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0001 FN ISI Export Format 0002 VR 1.0 0003 PT J 0004 AU Ariza-Flores, R 0005 Kazuz, EMY 0006 Vazquez-Garcia, E 0007 Barrios-Ayala, A 0008 Garrido-Ramirez, ER 0009 Michel-Aceves, AC 0010 Otero-Sanchez, MA 0011 Alia-Tejacal, I 0012 AF Ariza-Flores, R. 0013 Kazuz, E. M. Yahia 0014 Vazquez-Garcia, E. 0015 Barrios-Ayala, A. 0016 Garrido-Ramirez, E. R. 0017 Michel-Aceves, A. C. 0018 Otero-Sanchez, M. A. 0019 Alia-Tejacal, I. 0020 TI CONTROL OF Anastrepha serpentina (Wiedemann) AND QUALITY OF ZAPOTE 0021 MAMEY Pouteria sapota (Jacq) Moore & Stearn FRUITS TREATED WITH VAPOR 0022 HEAT 0023 SO REVISTA CHAPINGO SERIE CIENCIAS FORESTALES Y DEL AMBIENTE 0024 LA Spanish 0025 DT Article 0026 DE fly fruits of zapote; moist hot air treatments; controlled atmosphere; 0027 maturity fruits and shelf life 0028 ID AIR QUARANTINE TREATMENT; FLY DIPTERA; FORCED-AIR; TEPHRITIDAE; HOT; 0029 DISINFESTATION; PAPAYAS; LARVAE 0030 AB The objectives of this study were to evaluate thermal treatments of 0031 vapor heat in the control of Anastrepha serpentina on zapote and to 0032 determine tolerance of zapote mamey fruits to the treatments. The 0033 fruits not were damaged internally by the heat treatment when exposed 0034 to 43 degrees C(.)120 min(-1). The fruits reached eating ripeness in 8 0035 days at 25 degrees C, with rapid changes in the pulp color and weight 0036 loss. In contrast, at 10 degrees C they maintained greater firmness and 0037 prolonged shelf life, but exhibited greater damage in the vascular 0038 bundles. Mortality of the fruit fly eggs and larvae was 100 % with 0039 controlled atmosphere vapor heat treatment at 43 degrees C(.)120 0040 min(-1). Fruits not were damaged by the application vapor heat; larvae 0041 were easily killed by the CA at 40 degrees C(.)120 min(-1), but eggs 0042 were more resistant and hatched at 25 degrees C after the 8 days of 0043 storage. 0044 C1 [Ariza-Flores, R.; Vazquez-Garcia, E.; Barrios-Ayala, A.; Garrido-Ramirez, E. R.] Inst Nacl Invest Forestales Agr & Pecuarias, Chilpancingo 39090, Guerrero, Mexico. 0045 [Kazuz, E. M. Yahia] Univ Autonoma Queretaro, Queretaro, Mexico. 0046 [Michel-Aceves, A. C.; Otero-Sanchez, M. A.] Colegio Super Agropecuario Estado Guerrero, Iguala, Guerrero, Mexico. 0047 [Alia-Tejacal, I.] Univ Autonoma Morelos, Fac Ciencias Agropecuarias, Cuernavaca, Morelos, Mexico. 0048 RP Ariza-Flores, R, Inst Nacl Invest Forestales Agr & Pecuarias, Av Rufo 0049 Figueroa S-N,Col Burocratas, Chilpancingo 39090, Guerrero, Mexico. 0050 EM arizafr77@hotmail.com 0051 CR *SAGARPA, 2006, SIST INF AGR 0052 ARENAS OML, 2001, MEMORIA HORTICULTURA, V8, P192 0053 ARMSTRONG JW, 1989, J ECON ENTOMOL, V82, P1667 0054 BROWNLEADER MD, 1999, CRIT REV FOOD SCI, V39, P149 0055 CARBALLO VM, 1999, REV MANEJO INTEGRADO, V52, P1 0056 DIAZPEREZ JC, 2000, POSTHARVEST BIOL TEC, V18, P67 0057 HANSEN JD, 1990, J ECON ENTOMOL, V83, P160 0058 HERNANDEZ OV, 1992, GENERO ANASTREPHA SC, P162 0059 JACOBI K, 1995, HORTSCIENCE, V30, P562 0060 KE D, 1992, POSTHARVEST NEWS INF, V3, P31 0061 LURIE S, 1998, POSTHARVEST BIOL TEC, V14, P257 0062 PAULL RE, 1994, HORTSCIENCE, V29, P988 0063 RAHMAN R, 1990, J ECON ENTOMOL, V83, P1449 0064 SHARP JL, 1992, J ECON ENTOMOL, V85, P168 0065 SHARP JL, 1993, J ECON ENTOMOL, V86, P462 0066 SHELLIE KC, 1994, HORTSCIENCE, V29, P1524 0067 YAHIA EM, 1998, HORTIC REV, V22, P123 0068 YAHIA EM, 2000, POSTHARVEST BIOL TEC, V20, P295 0069 YAHIA EM, 2001, REV HORTICULTURA EXT, P153 0070 YAHIA EM, 2001, REV HORTICULTURA EXT, P80 0071 NR 20 0072 TC 0 0073 PU UNIV AUTONOMA CHAPINGO 0074 PI CHAPINGO, EDO DE MEXICO 0075 PA CUBICULO 113, CHAPINGO, EDO DE MEXICO, 56230, MEXICO 0076 SN 0186-3231 0077 J9 REV CHAPINGO SER CIENC FOR AM 0078 JI Rev. Chapingo Ser. Cienc. For. Am. 0079 PD JAN-APR 0080 PY 2009 0081 VL 15 0082 IS 1 0083 BP 9 0084 EP 15 0085 PG 7 0086 SC Forestry 0087 GA 439NM 0088 UT ISI:000265633800003 0089 ER 0090 0091 PT J 0092 AU Sanchez-Roman, FR 0093 Medina-Figueroa, AM 0094 Rangel-Zertuche, RA 0095 Sanchez-Ramos, A 0096 AF Raul Sanchez-Roman, Francisco 0097 Maria Medina-Figueroa, Alda 0098 Alfonso Rangel-Zertuche, Ricardo 0099 Sanchez-Ramos, Apolinar 0100 TI The teaching of occupational medicine in Mexican medical schools 0101 SO SALUD PUBLICA DE MEXICO 0102 LA Spanish 0103 DT Article 0104 DE occupational medicine; medical education; undergraduate medical 0105 education; Mexico 0106 ID STUDENTS; HEALTH; SESSION 0107 AB Objective. To analyze the current situation of teaching occupational 0108 medicine (OM) in academic programs and medical schools in Mexico. 0109 Material and methods. A descriptive survey was conducted and schools 0110 were identified through the main directories of medical schools. For 0111 the analysis of information descriptive and inferential statistics were 0112 used. Results. A total of 75 medical schools were identified. In 39 0113 (52%) the subject is mandatory, with a predominance in public schools 0114 (p < 0.02). Among the schools that offer the subject, only 15 (38%) 0115 have professors specialized in OM. Conclusions. Disparity in teaching 0116 basic aspects of OM in medical schools explains the little development 0117 and social and professional recognition of the specialty; it also 0118 highlights serious problems for public health, derived from the lack of 0119 prevention of risks in work environments. 0120 C1 [Raul Sanchez-Roman, Francisco; Maria Medina-Figueroa, Alda] Ctr Med Nacl Siglo XXI, Inst Mexicano Seguro Social, Mexico City 06725, DF, Mexico. 0121 [Alfonso Rangel-Zertuche, Ricardo] Hosp Gen Zona Med Familiar 2, Inst Mexicano Seguro Social, Saltillo, Coahuila, Mexico. 0122 [Sanchez-Ramos, Apolinar] Hosp Gen Reg 1, Inst Mexicano Seguro Social, Acapulco, Guerrero, Mexico. 0123 RP Sanchez-Roman, FR, Ctr Med Nacl Siglo XXI, Inst Mexicano Seguro Social, 0124 Av Cuauhtemoc 330,Edificio C, Mexico City 06725, DF, Mexico. 0125 EM raul.sanchezr@imss.gob.mx 0126 CR *COMM INT FORM REC, 2005, MED MEX INSCR SUST S 0127 *FAC ESC MED AS ME, 2005, DISP 0128 *I INT ED MED, 2005, DISP 0129 *I MEX SEG SOC SIS, 2007, INF EST GAST TOT PRE 0130 *ORG MUND SAL, 2005, DIR INT ESC MED 0131 *U I ED SUP AS NAC, 2005, DISP 0132 BURSTEIN JM, 1994, AM J PUBLIC HEALTH, V84, P846 0133 DELAGARZA AJ, 2005, GAC MED MEX, V141, P129 0134 FERNANDEZ PJ, 1996, PERFILES ED, V73 0135 FLETCHER G, 1995, OCCUP MED, V45, P326 0136 FRANCO G, 1996, J OCCUP ENVIRON MED, V38, P240 0137 GONZALEZ CE, 1978, SECRETARIA TRABAJO S, V3, P67 0138 GRIME P, 2003, MED EDUC, V37, P1033 0139 GRIME P, 2006, OCCUP MED-OXFORD, V56, P110, DOI 10.1093/occmed/kqi006 0140 KNIGHT J, 2006, PERFILES ED, V28, P11 0141 KOH D, 1995, OCCUP MED-OXFORD, V45, P27 0142 LEE WR, 1989, POSTGRAD MED, V65, P156 0143 NEWSONSMITH MS, 2004, OCCUP MED-OXFORD, V54, P134, DOI 0144 10.1093/occmed/kqh015 0145 ROLDAN VU, 1965, GAC MED MEX, V95, P767 0146 SANCHEZ RF, 2007, REV MED I MEX SEGURO, V45, P403 0147 SANCHEZROMAN FR, 2006, INT J OCCUP ENV HEAL, V12, P346 0148 SCHWARZ MR, 2002, MED TEACH, V24, P125 0149 SHANAHAN EM, 2000, OCCUP MED-OXFORD, V50, P246 0150 SOKAS RK, 1987, OCCUP MED, V29, P414 0151 WYNN PA, 2002, MED EDUC, V36, P697 0152 WYNN PA, 2003, OCCUP MED-OXFORD, V53, P347, DOI 10.1093/occmed/kqg055 0153 NR 26 0154 TC 0 0155 PU INST NACIONAL SALUD PUBLICA 0156 PI CUERNAVACA 0157 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 0158 MORELOS, MEXICO 0159 SN 0036-3634 0160 J9 SALUD PUBLICA MEXICO 0161 JI Salud Publica Mexico 0162 PD MAR-APR 0163 PY 2009 0164 VL 51 0165 IS 2 0166 BP 97 0167 EP 103 0168 PG 7 0169 SC Public, Environmental & Occupational Health 0170 GA 437AN 0171 UT ISI:000265458000004 0172 ER 0173 0174 PT J 0175 AU Villegas-Arrizon, A 0176 Garzon-Mayo, R 0177 Flores-Moreno, M 0178 Andersson, N 0179 AF Villegas-Arrizon, Ascencio 0180 Garzon-Mayo, Rufino 0181 Flores-Moreno, Miguel 0182 Andersson, Neil 0183 TI The use of gloves as protector factor against scorpion stings during 0184 corn picking in the state of Guerrero, Mexico 0185 SO SALUD PUBLICA DE MEXICO 0186 LA Spanish 0187 DT Article 0188 DE scorpion venoms; occupational health; costs; gloves, protective; Mexico 0189 AB Objective. Identify factors associated with scorpion stings among farm 0190 workers who pick corn in the Mexican state of Guerrero. Material and 0191 Methods. Cross-sectional survey in 14 randomly selected communities in 0192 the state of Guerrero. Simple frequencies were obtained and bivariate 0193 analysis was used to identify factors associated with scorpion stings 0194 while picking corn. Odds ratio was estimated to evaluate the magnitude 0195 of the effect. Results. The incidence of scorpion stings was 15% (500/3 0196 294) in 2003. Use of gloves was associated with a dramatic reduction in 0197 risk of scorpion stings to the hands (OR = 0.11; IC95% 0.06-0.18). 0198 Scorpion stings are a frequent occupational health issue for farm 0199 workers. If the results of this survey were reproduced in an unbiased 0200 trial, the implication would be that gloves could prevent 133 stings 0201 per 1 000 farm workers who currently do not use gloves. The cost of 0202 medical attention, transportation and time away from work due to a 0203 scorpion sting totaled 505.90 pesos (46 US dollars). Conclusions. The 0204 use of gloves by farmers who live in regions where scorpions are 0205 endemic should be promoted. The supply network for anti-scorpion serum 0206 should also be extended to all rural areas where very toxic species are 0207 predominant and farmers should be educated about the importance of 0208 seeking timely medical care at health clinics. 0209 C1 [Villegas-Arrizon, Ascencio; Garzon-Mayo, Rufino; Flores-Moreno, Miguel; Andersson, Neil] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Guerrero, Mexico. 0210 RP Villegas-Arrizon, A, Av Pino S-N, Acapulco 39640, Guerrero, Mexico. 0211 EM villegasarrizon@ciet.org 0212 CR *SECR SAL DIR GEN, 2007, AN MORB 1984 2006 0213 *SECR SAL PROGR NA, 2000, SALUD DGO, V1, P37 0214 *SECR SAL, 2003, NOM036SSA2 SECR SAL 0215 *SECR SAL, 2003, SIST UN INF VIG EP 0216 *SIST NAC INF, 2007, DISP 0217 *WHO, 2001, OC HLTH MAN PRIM HLT 0218 ALAGON A, 2002, SUPL PRACT MED, V5, P1 0219 ALDANA B, 1992, REV MED IMSS, V30, P209 0220 ANDERSSON N, 2006, INT J HEALTH GEOGR, V5, P1 0221 BOUREE P, 2005, SANTE, V15, P217 0222 CARRADABRAVO T, 1988, REV MEX PEDIAT, V55, P63 0223 CELIS A, 2007, REV PANAM SALUD PUBL, V21, P373 0224 CHOWELL G, 2005, INT J ENVIRON HEAL R, V15, P425, DOI 0225 10.1080/09603120500392475 0226 CHOWELL G, 2006, TOXICON, V47, P753, DOI 10.1016/j.toxicon.2006.02.004 0227 DEHESADAVILA M, 1994, TOXICON, V32, P1015 0228 ECHEVERRIA M, 1992, ENFOQUE INTEGRADOR M, P93 0229 FORRESTER MB, 2004, VET HUM TOXICOL, V46, P219 0230 GONZALEZ A, 2004, ACTA PEDIAT MEX, V25, P48 0231 GOYFFON M, 2002, B SOC PATHOL EXOT, V95, P191 0232 HOFFMAN A, 2003, FONDO CULTURA EC, P33 0233 LAURELL C, 1990, CUADERNOS MEDICO SOC, V51, P5 0234 LEVIELLE B, 2004, GASTO SALUD PROPUEST 0235 MARTINEZ R, 1999, REV ALERG ASMA INMUN, V8, P109 0236 MONTOYACABRERA MA, 1996, GAC MED MEX, V132, P645 0237 VILLEGAS A, 1988, SALUD PUBLICA MEXICO, V30, P234 0238 VILLEGASARRIZON A, 2004, ESTUDIOS REGIONALES 0239 ZAVALA T, 2004, REV FAC MED UNAM, V47, P6 0240 NR 27 0241 TC 0 0242 PU INST NACIONAL SALUD PUBLICA 0243 PI CUERNAVACA 0244 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 0245 MORELOS, MEXICO 0246 SN 0036-3634 0247 J9 SALUD PUBLICA MEXICO 0248 JI Salud Publica Mexico 0249 PD MAR-APR 0250 PY 2009 0251 VL 51 0252 IS 2 0253 BP 126 0254 EP 133 0255 PG 8 0256 SC Public, Environmental & Occupational Health 0257 GA 437AN 0258 UT ISI:000265458000008 0259 ER 0260 0261 PT J 0262 AU Alarcon-Romero, LD 0263 Illades-Aguiar, B 0264 Flores-Alfaro, E 0265 Teran-Porcayo, MA 0266 Antonio-Vejar, V 0267 Reyes-Maldonado, E 0268 AF del Carmen Alarcon-Romero, Luz 0269 Illades-Aguiar, Berenice 0270 Flores-Alfaro, Eugenia 0271 Antonio Teran-Porcayo, Marco 0272 Antonio-Vejar, Veronica 0273 Reyes-Maldonado, Elba 0274 TI AgNOR polymorphism association with squamous intraepithelial lesions 0275 and invasive carcinoma with HPV infection 0276 SO SALUD PUBLICA DE MEXICO 0277 LA English 0278 DT Article 0279 DE nucleolar organizer regions, squamous intraepithelial lesions human 0280 papillomavirus; squamous cell, carcinoma; Mexico 0281 ID HUMAN-PAPILLOMAVIRUS INFECTION; NUCLEOLAR ORGANIZER REGIONS; 0282 CERVICAL-CANCER; HIGH-RISK; NEOPLASIA; SMEARS; COUNTS; MEXICO; WOMEN; 0283 AMPLIFICATION 0284 AB Objective. Evaluate the relationships between AgNORs polymorphisms and 0285 squamous intraepithelial lesions (SIL) and squamous cell carcinoma 0286 (SCC) with HPV infection. Materials and methods. A study was carried 0287 out on sixty women from the state of Guerrero, Mexico. HPV detection 0288 was performed by PCR.AgNORs were identified by argentic impregnation. 0289 One hundred cells per slide were counted and classified according to 0290 the polymorphism of AgNORs dots; typical (spherical) and atypical 0291 (large, kidney-shaped and clustered). Results. A total of 100% of the 0292 cases were positive for HPV infection. Nine different high-risk HPV 0293 genotypes were found, type 16 was the most common (48.6%). The AgNORs 0294 showed a significant decrease in spherical shape according to 0295 neoplastic development. The three atypical shapes showed a significant 0296 increase in SIL and SCC (p-trend < 0.001). Conclusions. AgNORs 0297 polymorphism rises progressively according to the grade of histological 0298 lesions that can be useful as a prognosis for progression of SCC. 0299 C1 [del Carmen Alarcon-Romero, Luz; Illades-Aguiar, Berenice; Flores-Alfaro, Eugenia; Antonio-Vejar, Veronica; Reyes-Maldonado, Elba] Univ Autonoma Guerrero, Fac Ciencias Quim Biol, Lab Citopatol & Biomed Mol, Unidad Acad, Chilpancingo, Guerrero, Mexico. 0300 [Antonio Teran-Porcayo, Marco] Inst Estatal Cancerol Dr Arturo Beltran Ortega, Acapulco, Guerrero, Mexico. 0301 [del Carmen Alarcon-Romero, Luz; Reyes-Maldonado, Elba] Escuela Nacl Ciencias Biol, Lab Citol, Dept Morfhol, Inst Politecn Nacl, Mexico City, DF, Mexico. 0302 RP Reyes-Maldonado, E, Av Centenario 419 Int A-103, Mexico City 02070, DF, 0303 Mexico. 0304 EM relba@hotmail.com 0305 CR AGARWAL J, 1997, IND J PATHOL MICROBI, V40, P125 0306 BERNARD HU, 1994, J INFECT DIS, V170, P1077 0307 BOSCH FX, 1995, J NATL CANCER I, V87, P796 0308 CABRINI RL, 1992, J ORAL PATHOL, V21, P275 0309 CALORE EE, 1997, MINERVA GINECOL, V49, P59 0310 CARDILLO MR, 1992, DIAGN CYTOPATHOL, V8, P208 0311 CORTESGUTIERREZ EI, 2001, ANAL QUANT CYTOL, V23, P9 0312 CROCKER J, 1989, J PATHOL, V158, P185 0313 DERVAN PA, 1989, AM J CLIN PATHOL, V92, P401 0314 EGAN M, 1988, HISTOPATHOLOGY, V13, P561 0315 FRANCO EL, 1995, J INFECT DIS, V172, P756 0316 GIULIANO AR, 2001, CANCER EPIDEM BIOMAR, V10, P1129 0317 HERNANDEZAVILA M, 1997, ARCH MED RES, V28, P265 0318 ILLADESAGUIAR B, 2000, 18 INT PAP C JUL 0319 KHANNA AK, 2001, J SURG ONCOL, V78, P273 0320 KJELLBERG L, 2000, BRIT J CANCER, V82, P1332 0321 KLAES R, 1999, CANCER RES, V59, P6132 0322 KOUTSKY LA, 1992, NEW ENGL J MED, V327, P1272 0323 LAZCANOPONCE E, 2001, INT J CANCER, V91, P412 0324 LAZCANOPONCE EC, 1996, ACTA CYTOL, V40, P506 0325 MISRA JS, 2005, ANAL QUANT CYTOL, V27, P337 0326 MUNOZ N, 2003, NEW ENGL J MED, V348, P518 0327 ORDONEZ R, 1993, REV I NAL CANCEROL, V39, P1809 0328 PALAORO LA, 2007, CYTOPATHOLOGY, V18, P33 0329 PARKIN DM, 1990, INT J CANCER, V80, P827 0330 PELUSI G, 1997, EUR J HISTOCHEM, V41, P105 0331 PLOTON D, 1986, HISTOCHEM J, V18, P5 0332 PRATHIBA D, 1995, IND J PATHOL MICROBI, V38, P11 0333 ROCHER AE, 2006, ANAL QUANT CYTOL, V28, P130 0334 ROWLANDS DC, 1988, J CLIN PATHOL, V41, P1200 0335 SASAGAWA T, 2001, CANCER EPIDEM BIOMAR, V10, P45 0336 SCHELLEKENS MC, 2004, GYNECOL ONCOL, V93, P49, DOI 0337 10.1016/j.ygyno.2003.12.015 0338 SCHIFFMAN MH, 1993, J NATL CANCER I, V85, P958 0339 SINGH M, 2006, ONCOLOGY-BASEL, V71, P411, DOI 10.1159/000107773 0340 THICKETT KM, 1989, INT J GYNECOL PATHOL, V8, P331 0341 VANDERGRAAF Y, 2002, AM J EPIDEMIOL, V156, P158 0342 VERDUZCORODRIGU.L, 1997, GINECOL OBSTET MEX, V5, P119 0343 WALBOOMERS JMM, 1999, J PATHOL, V189, P12 0344 ZURHAUSEN H, 2002, NAT REV CANCER, V2, P342, DOI 10.1038/nrc798 0345 NR 39 0346 TC 0 0347 PU INST NACIONAL SALUD PUBLICA 0348 PI CUERNAVACA 0349 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 0350 MORELOS, MEXICO 0351 SN 0036-3634 0352 J9 SALUD PUBLICA MEXICO 0353 JI Salud Publica Mexico 0354 PD MAR-APR 0355 PY 2009 0356 VL 51 0357 IS 2 0358 BP 134 0359 EP 140 0360 PG 7 0361 SC Public, Environmental & Occupational Health 0362 GA 437AN 0363 UT ISI:000265458000009 0364 ER 0365 0366 PT J 0367 AU Valencia, VA 0368 Ducea, M 0369 Talavera-Mendoza, O 0370 Gehrels, G 0371 Ruiz, J 0372 Shoemaker, S 0373 AF Valencia, Victor A. 0374 Ducea, Mihai 0375 Talavera-Mendoza, Oscar 0376 Gehrels, George 0377 Ruiz, Joaquin 0378 Shoemaker, Sarah 0379 TI U-Pb geochronology of granitoids in the north-western boundary of the 0380 Xolapa Terrane 0381 SO REVISTA MEXICANA DE CIENCIAS GEOLOGICAS 0382 LA English 0383 DT Article 0384 DE U-Pb; zircon; arc magmatism; Xolapa; Mexico 0385 ID SOUTHERN MEXICO; TECTONIC EVOLUTION; ZIRCON GEOCHRONOLOGY; SOUTHWESTERN 0386 MEXICO; ACATLAN COMPLEX; MAGMATIC-ARC; MARGIN; METAMORPHISM; GUERRERO; 0387 EVENTS 0388 AB The Sierra Madre del Sur a Mesozoic-Cenozoic magmatic arc in southern 0389 Mexico, was studied deformed plutons from two transects were using U-Pb 0390 Zircon geochronology Undeformed to slightly, de sampled at the limit 0391 between the Guerrero and Xolapa terranes, in order to constrain the 0392 magmatic history, nature of the basement and terrane boundaries. Four 0393 samples from the Zihuatanejo, Guerrero, transect within the Guerrero 0394 terrane, Yielded crystallization ages of 41.8 +/- 1.4, 43.4 +/- 1.6, 0395 40.8 +/- 1.4 and, 41.8 +/- 4.6 Ma. No inherited Zircons were detected 0396 in these plutons indicating that pre-existing Zircons from continental 0397 basement or sediments are not a significant component in these rocks. 0398 Fivesomples./rom the Atoyac, Guerrero transcect within the Xolapa 0399 terrane, yielded crystallization ages of 53.5 +/- 1.9. 52.7 +/- 1.9, 0400 57.3 +/- 2.2, 54.4 +/- 1.7. and 57.0 +/- 2.1 Ma, analogous to the ages 0401 reported for the Acapulco intrusive. One sample of this transect 0402 yielded an age, of 40.2 Ma with an inherited component of 58-64 Ala, 0403 similar to the ages determined for the first five samples. Several 0404 clusters of Mesozoic inherited zircons with ages of 72-74 Ma, 83-87 Ma, 0405 90-92 Ala, 105-111 Ma and, 143-153 Ma, indicate that the magmatism in 0406 the Xolapa terrane was active since the Jurassic, and that multiple 0407 episodes of magmatism occurred during the Cretaceous. Inherited zircons 0408 also indicate that processes of assimilation and recycling of previous 0409 intrusive bodies have played an important role in the evolution of the 0410 Xolapa Complex. Older Paleozoic of the (similar to 320 Ma: similar to 0411 360 Ma) and Grenvillian (similar to 960-1085 Ala) inherited zircons 0412 ages suggest an affinity of the Xolapa Complex with the Acatlan and 0413 Oaxaca Complexes, even though the metasedimentary basement of the 0414 Xolapa complex (of unknown age) may he the source of these Paleozoic 0415 and Grenvillian zircons. The presence of inherited zircons in the 0416 Atoyac transect suggests that the limit between the Xolapa and Guerrero 0417 terranes is located between these two transects. 0418 C1 [Valencia, Victor A.; Ducea, Mihai; Gehrels, George; Ruiz, Joaquin; Shoemaker, Sarah] Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 0419 [Talavera-Mendoza, Oscar] Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco 40200, Guerrero, Mexico. 0420 RP Valencia, VA, Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 0421 EM victorv@email.arizona.edu 0422 FU NSF Instrumentation and Facilities Program [NSF-EAR 0443387] 0423 FX Arizona LaserChron Center is partially supported by NSF Instrumentation 0424 and Facilities Program grant (NSF-EAR 0443387). 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Mex. Cienc. Geol. 0470 PD APR 0471 PY 2009 0472 VL 26 0473 IS 1 0474 BP 189 0475 EP 200 0476 PG 12 0477 SC Geosciences, Multidisciplinary 0478 GA 432WN 0479 UT ISI:000265165100015 0480 ER 0481 0482 PT J 0483 AU Violante-Gonzalez, J 0484 Rojas-Herrera, A 0485 Aguirre-Macedo, ML 0486 AF Violante-Gonzalez, Juan 0487 Rojas-Herrera, Agustin 0488 Aguirre-Macedo, Ma. Leopoldina 0489 TI Seasonal patterns in metazoan parasite community of the "Fat Sleeper" 0490 Dormitator latifrons (Pisces: Eleotridae) from Tres Palos Lagoon, 0491 Guerrero, Mexico 0492 SO REVISTA DE BIOLOGIA TROPICAL 0493 LA English 0494 DT Article 0495 DE Mexico; Dormitator latifrons; parasite communities 0496 ID SMALL-SIZED FISH; HELMINTH COMMUNITIES; DYNAMICS; DIVERSITY; CAROLINA; 0497 SEA 0498 AB Dormitator is among the most important fish genera in the Mexican 0499 Pacific coastal lagoon systems. In Tres Palos Lagoon, the Fat Sleeper 0500 Dormitator latifrons is one of the most significant species based on 0501 catch volume, although it is only consumed locally. Very little 0502 information exists on this species' parasitofauna. Composition and 0503 temporal variation in the metazoan parasite community structure of 0504 Dormitator latifrons from Tres Palos Lagoon (99 degrees 47' W, 16 0505 degrees 48' N), Guerrero, Mexico, were determined using seasonal 0506 samples taken between April 2000 and June 2002. Ten parasite species 0507 (55 817 individuals) were recovered from 219 examined hosts. These 0508 species included eight helminths (Ascocotyle (Phagicola) longa, 0509 Echinochasmus leopoldinae, Clinostomum complanatum, Pseudoacanthostomum 0510 panamense, Saccocoelioides lamothei, Parvitaenia cochlearii, 0511 Contracaecum sp. and Neoechinorhynchus golvani) and two crustaceans 0512 (Argulus sp. and Ergasilus sp.). Five of the helminth species exhibited 0513 seasonal variation in their infection dynamics associated with 0514 environmental changes during the dry and rainy seasons. The variations 0515 in the infection dynamics generated changes in the community structure 0516 over time. Rev. Biol. Trop. 56 (3): 1419-1427. Epub 2008 September 30. 0517 C1 [Violante-Gonzalez, Juan; Rojas-Herrera, Agustin] Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco Guerrero, Mexico. 0518 [Aguirre-Macedo, Ma. Leopoldina] CINVESTAV IPN, Parasitol Lab, Unidad Merida, Merida 97310, Yucatan, Venezuela. 0519 RP Violante-Gonzalez, J, Univ Autonoma Guerrero, Unidad Acad Ecol Marina, 0520 Gran Via Trop 20,Fracc Playas AP 39390, Acapulco Guerrero, Mexico. 0521 EM viojuang@yahoo.com.mx 0522 leo@mda.cinvestav.mx 0523 FU Sistema de Investigacion Benito Juarez (SIBEJ) [19990502017]; Promep 0524 Program 0525 FX The authors thank the students of the Marine Ecology Academic Unit, 0526 UAG, for their help in the field and laboratory. We are also grateful 0527 to Guillermo Salgado-Maldonado and David Osorio-Sarabia for their 0528 assistance in identifying some of the parasite species. We thank two 0529 anonymous reviewers whose extensive and thoughtful comments 0530 substantially improved the manuscript. This research was financed by 0531 the Sistema de Investigacion Benito Juarez (SIBEJ) (19990502017), and 0532 the Promep Program. 0533 CR AHO JM, 1991, J HELMINTHOL SOC W, V58, P171 0534 BUSH AO, 1997, J PARASITOL, V83, P575 0535 BUSH AO, 2003, PARASITISM DIVERSITY 0536 CASTROAGUIRRE JL, 1999, ICTIOFAUNA ESTUARINO 0537 CASTRORIVERA R, 2005, AQUATIC, V23, P45 0538 CHOUDHURY A, 2000, J BIOGEOGR, V27, P935 0539 DELEON GPP, 1999, IX BIODIVERSIDAD HEL 0540 ESCH GW, 1988, PARASITOLOGY, V96, P519 0541 FELLIS KJ, 2004, J PARASITOL, V90, P41 0542 FIORILLO RA, 1999, J HELMINTHOL SOC W, V66, P101 0543 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P163 0544 HOLMES JC, 1986, COMMUNITY ECOLOGY PA, CH9 0545 HOLMES JC, 1990, PARASITE COMMUNITIES 0546 JIMENEZ MI, 2003, THESIS CINVESTAV IPN 0547 KENNEDY CR, 1986, PARASITOLOGY, V93, P205 0548 KENNEDY CR, 1990, PARASITE COMMUNITIES 0549 KLIMPEL S, 2003, PARASITOL RES, V91, P290, DOI 10.1007/s00436-003-0957-8 0550 KREBS CJ, 1999, ECOLOGICAL METHODOLO 0551 LAMOTHEARGUMEDO R, 1997, MANUAL TECNICAS PREP 0552 MARCOGLIESE DJ, 2001, ACTA PARASITOL, V46, P82 0553 PILOGUZMAN T, 2003, THESIS U AUTON GRO M 0554 PINEDALOPEZ R, 1994, THESIS U EXETER EXET 0555 POULIN R, 2000, J FISH BIOL, V56, P123 0556 ROHDE K, 2005, ECOLOGY MARINE PARAS 0557 SALGADOMALDONAD.G, 1993, THESIS CINVESTAV IPN 0558 SALGADOMALDONAD.GR, 2005, BIODIVERSIDAD ESTADO 0559 STUARDO J, 1974, ASPECTOS ECOLOGICOS 0560 VIDALMARTINEZ VM, 2001, ATLAS HELMINTH PARAS 0561 VIOLANTEGONZALE.J, 2008, TEMPORAL VARIATION H 0562 YANEZARANCIBIA A, 1977, AN CENT CIENC MAR LI, V4, P125 0563 ZANDER CD, 1999, PARASITOL RES, V85, P356 0564 ZANDER CD, 2004, PARASITOL RES, V93, P17 0565 ZANDER CD, 2005, PARASITOL RES, V95, P136, DOI 10.1007/s00436-004-1252-z 0566 NR 33 0567 TC 0 0568 PU REVISTA DE BIOLOGIA TROPICAL 0569 PI SAN JOSE 0570 PA UNIVERSIDAD DE COSTA RICA CIUDAD UNIVERSITARIA, SAN JOSE, COSTA RICA 0571 SN 0034-7744 0572 J9 REV BIOL TROP 0573 JI Rev. Biol. Trop. 0574 PD SEP 0575 PY 2008 0576 VL 56 0577 IS 3 0578 BP 1419 0579 EP 1427 0580 PG 9 0581 SC Biology 0582 GA 434II 0583 UT ISI:000265268000034 0584 ER 0585 0586 PT J 0587 AU Ferrari, M 0588 Farfan, RM 0589 AF Ferrari, Marcela 0590 Maria Farfan, Rosa 0591 TI A SOCIOEPISTEMOLOGICAL STUDY OF LOGARITHMS: THE CONSTRUCTION OF A 0592 NETWORK OF MODELS 0593 SO REVISTA LATINOAMERICANA DE INVESTIGACION EN MATEMATICA EDUCATIVA-RELIME 0594 LA Spanish 0595 DT Article 0596 DE Socioepistemology; logarithmic curve; covariation; dynamic geometry 0597 ID COVARIATION 0598 AB From a socioepistomological view, the intertwined social practices and 0599 self-generated social representations, establish a dialog different 0600 from the prevailing school discourse. In this report, we reflect about 0601 mathematics majors' argumentations about the geometric construction of 0602 the quadratic and logarithm functions using a geometric dynamic system. 0603 This work has been developed using the engineering didactic as a 0604 research method hence we include some reflections from the mathematical 0605 school discourse, from the epistemology of the logarithm function, and 0606 a brief state of the art about these notions. 0607 C1 [Ferrari, Marcela] Univ Autonoma Guerrero, Unidad Acad Matemat, Mexico City, DF, Mexico. 0608 [Maria Farfan, Rosa] CINVESTAV, Ctr Invest & Estudios Avanzados, Dept Matemat Educ, Mexico City 14000, DF, Mexico. 0609 RP Ferrari, M, Univ Autonoma Guerrero, Unidad Acad Matemat, Mexico City, 0610 DF, Mexico. 0611 EM marcela_fe@yahoo.com.mx 0612 rfarfan@cinvestav.mx 0613 CR AGNESI M, 1978, LIBRO SECONDO CALCOL 0614 BAYAZIT I, 2004, P 28 C INT GROUP PSY, V2, P103 0615 BAYAZIT I, 2006, THESIS U WARWICK 0616 BRADWARDINE T, 1328, PROPORTIONIBUS VELOC 0617 BRIGGS H, 1620, ARITHMETICA LOGARITH 0618 BUENDIA G, 2005, EDUC STUD MATH, V58, P299 0619 BUSSI MGB, 1998, LANG COMMUN, P65 0620 CANTORAL R, 1983, HIST CONCEPTOS LOGAR 0621 CANTORAL R, 1990, THESIS I POLITECNICO 0622 CANTORAL R, 2001, FUNCIONES VISUALIZAC 0623 CANTORAL R, 2001, MATEMATICA ED ESTUDI 0624 CANTORAL R, 2004, RECHERCHES DIDACTIQU, V24, P137 0625 CANTORAL R, 2006, REV LATINOAMERICANA, P83 0626 CARLSON M, DEV INSTRUM IN PRESS 0627 CARLSON M, 2001, P 23 ANN M N AM CHAP, V1, P145 0628 CARLSON M, 2002, J RES MATH EDUC, V23, P352 0629 CARLSON MP, 2007, MAKING CONNECTION RE, P150 0630 CASTORINA JA, 2003, REPRESENTACIONES SOC 0631 COBB P, 2003, COGNITION INSTRUCT, V21, P1 0632 COHEN DK, 1999, RR043 CPRE U PENNS 0633 COHEN DK, 2000, ANN M AM ED RES ASS 0634 CONFREY J, 1994, EDUC STUD MATH, V26, P135 0635 CONFREY J, 1995, J RES MATH EDUC, V26, P66 0636 CONFREY J, 2000, REV LATINOAMERICANA, V3, P5 0637 CONTRILL J, 1996, J MATH BEHAV, V15, P167 0638 CORDERO F, 2005, REV LATINOAMERICANA, V8, P265 0639 COSTE A, 1997, B SOC HIST LISIEUX 0640 DAHAN JJ, 2004, CONSTRUCT CURVES FUN 0641 DESCARTES R, 1647, GEOMETRIA RENE DES M 0642 DUBINSKY E, 1991, ADV MATH THINKING, P95 0643 DUBINSKY E, 1992, MAA NOTES, V25, P85 0644 DUBINSKY E, 2000, EXAMINATION STUDENT 0645 DUBINSKY E, 2000, REV LATINOAMERICANA, V3, P47 0646 DUBINSKY E, 2003, TEACHING LEARNING MA, P275 0647 DUVEEN G, 1990, REPRESENTATIONES SOC, CH2 0648 FALCADE R, 2004, P 28 C INT GROUP PSY, V2, P367 0649 FALCADE R, 2007, EDUC STUD MATH, V66, P317 0650 FARFAN RM, 1997, INGENIERIA DIDACTICA 0651 FERRARI M, 2003, ACTA LATINOAMERICANA, V2, P710 0652 FERRARI M, 2007, CONSTRUCCION SOCIAL 0653 FURINGHETTI F, 2003, P 27 C INT GROUP PSY, V3, P237 0654 GRAY EM, 1994, J RES MATH EDUC, V26, P115 0655 HAIRER E, 1998, ANAL ITS HIST NEW YO 0656 HAREL G, 1998, AM MATH MON, V105, P497 0657 HAREL G, 2004, P 28 C INT GROUP PSY, V3, P25 0658 HUYGENS C, 1690, DISCOURS CAUSE PESAN 0659 JODELET D, 1986, PSICOLOGIA SOCIAL, V2, P469 0660 KRUMMHEUER G, 2007, J MATH BEHAV, V26, P60 0661 LAGRANGE JB, 2005, DIDACTICAL CHALLENGE, P113 0662 MARIOTTI MA, 2007, P 27 C INT GROUP PSY, V3, P237 0663 MARTINEZSIERRA G, 2006, ACTA LATINOAMERICANA, V19, P745 0664 MONTIEL G, 2006, ACTA LATINOAMERICANA, V19, P818 0665 MOSCOVICI S, 1984, SOCIAL REPRESENTATIO, P3 0666 NAPIER J, 1614, DESCRIPTION ADMIRABL 0667 NEWTON I, 1993, PRINCIPIOS MATEMATIC 0668 OCONNOR JJ, 2003, MATH VARIOUS CULTURE 0669 ORESME N, 1968, NICOLE ORESME MEDIEV 0670 PAOLA D, 2006, INSEGNAMENTO MATEMAT 0671 PIAGET J, 1970, GENETIC EPISTEMOLOGY 0672 PIAGET J, 1996, PSICOGENESIS HIST CI 0673 PURCELL E, 1993, CALCULO CON GEOMETRI 0674 RAVIOLO A, 2004, ENSENANZA CIENCIAS, V22, P379 0675 SALDANHA L, 1998, P 20 ANN M N AM CHAP, V1, P298 0676 SANCHEZ M, 2007, ACTA LATINOAMERICANA, V20, P341 0677 SANTOSTRIGO M, 2002, INT J MATH ED SCI TE, V33, P37 0678 SHULMAN LS, 1986, EDUC RES, V15, P4 0679 SHULMAN LS, 1987, HARVARD EDUC REV, V57, P1 0680 SIERPINSKA A, 1992, CONCEPT FUNCTION ASP, V25, P25 0681 STAVY R, 1998, ARCH PSYCHOL, V49, P267 0682 TALL D, 1981, EDUC STUD MATH, V12, P151 0683 TALL D, 2007, COLLABORATIVE STUDIE 0684 THOMPSON P, 1994, EDUC STUD MATH, V26, P229 0685 THURSTON WP, 1990, NOT AM MATH SOC, V37, P844 0686 VALDEZ E, 2003, MOSAICOS MATEMATICOS, V11, P135 0687 ZANDIETH M, 2000, RES COLLEGIATE MATH, V8, P103 0688 NR 75 0689 TC 0 0690 PU CLAME-COMITE LATINOAMERICANA MAT EDUC 0691 PI SAN PEDRO ZACATENCO 0692 PA CENT INVEST ESTUD AVANZADOS IPN, DEPT MATEMATICA EDUC, OFC 216, AV INST 0693 POLITEC NAC NO 2508, SAN PEDRO ZACATENCO, CUIDAD MEXICO DF CP 07360, 0694 MEXICO 0695 SN 1665-2436 0696 J9 REV LATINOAM INVESTIG MAT EDU 0697 JI Rev. Latinoam. Investig. Mat. Educ. 0698 PD NOV 0699 PY 2008 0700 VL 11 0701 IS 3 0702 BP 309 0703 EP 354 0704 PG 46 0705 GA 428HQ 0706 UT ISI:000264839000002 0707 ER 0708 0709 PT J 0710 AU Palafox-Sanchez, CA 0711 Del Mercado, MV 0712 Orozco-Barocio, G 0713 De la Torre, IG 0714 Torres-Carrillo, N 0715 Torres-Carrillo, NM 0716 Illades-Aguiar, B 0717 Munoz-Valle, JF 0718 AF Palafox-Sanchez, Claudia A. 0719 Vazquez-Del Mercado, Monica 0720 Orozco-Barocio, Gerardo 0721 Garcia-De la Torre, Ignacio 0722 Torres-Carrillo, Norma 0723 Torres-Carrillo, Nora M. 0724 Illades-Aguiar, Berenice 0725 Munoz-Valle, Jose F. 0726 TI A Functional Ser(413)/Ser(413) PAI-2 Polymorphism Is Associated With 0727 Susceptibility and Damage Index Score in Systemic Lupus Erythematosus 0728 SO CLINICAL AND APPLIED THROMBOSIS-HEMOSTASIS 0729 LA English 0730 DT Article 0731 DE plasminogen activator inhibitor 2; polymorphism; SLE; RA 0732 ID PCR-RFLP DETECTION; RHEUMATOID-ARTHRITIS; PLASMINOGEN-ACTIVATOR; 0733 REVISED CRITERIA; DISEASE-ACTIVITY; VALIDATION; ATHEROSCLEROSIS; 0734 CLASSIFICATION; VARIANTS; GENOTYPE 0735 AB Systemic lupus erythematosus in some cases is characterized for 0736 development of thrombotic events with a significantly increased risk of 0737 mortality. The frequencies and clinical associations of 0738 Ser(413)/Cys(413) PAI-2 polymorphism in 40 systemic lupus 0739 erythematosus, 50 rheumatoid arthritis patients, and 100 healthy 0740 subjects frequency were investigated. The Ser(413)/Ser(413) genotype 0741 was 53% (lupus), 36% (rheumatoid arthritis), and 35% (healthy 0742 subjects). The Ser(413) allele was associated with systemic lupus 0743 erythematosus (P =.04, odds ratio 1.76, 95% confidence interval = 0744 1,01-3.06). In all, 4 patient carriers of Ser(413)/Ser(413) genotype, 0745 developed thrombotic events. The lupus patients identified with 0746 Ser(413)/Ser(413) genotype showed an increased damage (57%), compared 0747 with Ser(413)/Cys(413) and Cys(413)/Cys(413) genotypes, with 0748 significant difference (P =.03). These findings suggest an association 0749 of Ser(413)/Ser(413) genotype with greater damage index score and 0750 Ser(413) allele with Systemic lupus erythematosus. Besides, PAI-2 0751 polymorphism Could be related with thrombotic phenomena in systemic 0752 lupus erythematosus 0753 C1 [Palafox-Sanchez, Claudia A.; Vazquez-Del Mercado, Monica; Torres-Carrillo, Norma; Torres-Carrillo, Nora M.; Munoz-Valle, Jose F.] Ctr Univ Ciencias Salud, Dept Biol Mol & Genom, IIRSME, Guadalajara 44340, Jalisco, Mexico. 0754 [Orozco-Barocio, Gerardo; Garcia-De la Torre, Ignacio] Hosp Gen Occidente Seguro Social, Dept Inmunol & Reumatol, Secretaria Salud Jalisco, Zapopan, Jalisco, Mexico. 0755 [Illades-Aguiar, Berenice] Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Lab Biomed Mol, Chilpancingo, Guerrero, Mexico. 0756 RP Munoz-Valle, JF, Ctr Univ Ciencias Salud, Dept Biol Mol & Genom, 0757 IIRSME, POB 2-207, Guadalajara 44340, Jalisco, Mexico. 0758 EM biologiamolecular@hotmail.com 0759 CR ARNETT FC, 1988, ARTHRITIS RHEUM, V31, P315 0760 BOMAN MJ, 2003, NEW ENGL J MED, V349, P2399 0761 BUYRU N, 2003, CLIN APPL THROMB-HEM, V9, P333 0762 CARDIEL MH, 1993, CLIN EXP RHEUMATOL, V11, P117 0763 FOY CA, 1997, THROMB HAEMOSTASIS, V77, P955 0764 GLADMAN D, 1996, ARTHRITIS RHEUM, V39, P363 0765 GOLDRING SR, 2003, RHEUMATOLOGY S2, V42, P11, DOI 0766 10.1093/rheumatology/keg327 0767 GUZMAN J, 1992, J RHEUMATOL, V19, P1551 0768 HAHN BH, 2003, NEW ENGL J MED, V349, P2379 0769 KOHLER HP, 2000, NEW ENGL J MED, V342, P1792 0770 KRUITHOF EKO, 1995, BLOOD, V86, P4007 0771 LOPEZ LR, 2006, LUPUS, V15, P80, DOI 10.1191/0961203306lu2267oa 0772 MILLER SA, 1988, NUCLEIC ACIDS RES, V16, P1215 0773 PREVOO MLL, 1995, ARTHRITIS RHEUM, V38, P44 0774 RUIZQUEZADA S, 2004, ANN GENET-PARIS, V47, P155 0775 SALAZARPARAMO M, 1996, LUPUS, V5, P275 0776 SAWALHA AH, 2004, CURR OPIN RHEUMATOL, V16, P534 0777 TAN EM, 1982, ARTHRITIS RHEUM, V25, P1271 0778 VAZQUEZDELMERCADO M, 2007, SCAND J RHEUMATOL, V36, P206, DOI 0779 10.1080/03009740601089648 0780 NR 19 0781 TC 0 0782 PU SAGE PUBLICATIONS INC 0783 PI THOUSAND OAKS 0784 PA 2455 TELLER RD, THOUSAND OAKS, CA 91320 USA 0785 SN 1076-0296 0786 J9 CLIN APPL THROMB-HEMOST 0787 JI Clin. Appl. Thromb.-Hemost. 0788 PD MAR-APR 0789 PY 2009 0790 VL 15 0791 IS 2 0792 BP 233 0793 EP 238 0794 DI 10.1177/1076029607308868 0795 PG 6 0796 SC Hematology; Peripheral Vascular Disease 0797 GA 429GW 0798 UT ISI:000264909900013 0799 ER 0800 0801 PT J 0802 AU Aguilar, JAG 0803 Bernes, S 0804 AF Galicia Aguilar, Jose Alberto 0805 Bernes, Sylvain 0806 TI Dimorphic forms of 3,6-dinitrodurene in a single space group 0807 SO ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 0808 LA English 0809 DT Article 0810 ID HEXASUBSTITUTED BENZENE-DERIVATIVES; CRYSTAL-STRUCTURES; DURENE; 0811 DINITROTETRAMETHYLBENZENE 0812 AB 3,6-Dinitrodurene (1,2,4,5-tetramethyl-3,6-dinitrobenzene), C10H12N2O4, 0813 has been crystallized in two polymorphic forms which may be 0814 distinguished by their colours in the solid state. Polymorph I gives 0815 clear colourless prismatic crystals, while polymorph II crystallizes in 0816 the dark and under an inert atmosphere as irregular purple blocks. Both 0817 forms belong to the space group C2/c, with both asymmetric units 0818 containing two half-molecules. One molecule is located on an inversion 0819 centre and the other lies on a twofold axis. The polymorphism arises 0820 from different orientations of the twofold axis: in form I, this axis 0821 passes through the mid-points of two C-C bonds of the benzene ring and, 0822 as a consequence, all atoms in the asymmetric unit are in general 0823 positions. In form II, the N atoms of the nitro groups and the C-ipso 0824 atoms are located on the binary axis. Comparing phases I and II, 0825 slightly different conformations are observed for the nitro 0826 substituents, while the stacking structures are very similar. 0827 C1 [Bernes, Sylvain] UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 0828 [Galicia Aguilar, Jose Alberto] BUAP, Fac Ingn Quim, Puebla 72000, Pue, Mexico. 0829 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 0830 Trevino, Monterrey 64570, NL, Mexico. 0831 EM sylvain_bernes@hotmail.com 0832 FU CONACyT-Mexico [CB 58419] 0833 FX The authors thank Dr Jean-Claude Daran (LCC-Toulouse, France) for the 0834 low-temperature data collection for polymorph I, M. C. Martha Peralta 0835 Alcocer (BUAP, Mexico) for helpful discussions about the synthesis, and 0836 CONACyT-Mexico ( grant No. CB 58419) for supporting the project 0837 'Separacion selectiva de gases mediante membranas polimericas'. 0838 CR *OXF DIFFR LTD, 2007, CRYSALIS CCD CRYSALI 0839 *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 0840 BARTNIK R, 1999, ACTA CRYSTALLOGR C 6, V55, P1034 0841 BRITTON D, 1991, ACTA CRYSTALLOGR C, V47, P416 0842 BURLEY JC, 2006, ACTA CRYSTALLOGR C 2, V62, M63, DOI 0843 10.1107/S0108270105041570 0844 DASHEVSKII VG, 1966, ZH STRUCT KHIMII USS, V7, P594 0845 LEMAGUERES P, 2001, ORGANOMETALLICS, V20, P115 0846 MACRAE CF, 2008, J APPL CRYSTALLOGR 2, V41, P466, DOI 0847 10.1107/S0021889807067908 0848 ORI O, 1989, J CRYST SPECTROSC, V19, P341 0849 PENNINGTON WT, 1986, J CHEM SOC P2, P557 0850 PRINCE E, 1973, ACTA CRYSTALLOGR B, V29, P184 0851 SGARABOTTO P, 1989, J CRYST SPECTROSC, V19, P905 0852 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 0853 10.1107/S0108767307043930 0854 SMITH LI, 1926, J AM CHEM SOC 2, V48, P1420 0855 TROTTER J, 1959, ACTA CRYSTALLOGR, V12, P173 0856 WIGAND S, 1987, BER BUNSEN PHYS CHEM, V91, P1189 0857 NR 16 0858 TC 0 0859 PU WILEY-BLACKWELL PUBLISHING, INC 0860 PI MALDEN 0861 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 0862 SN 0108-2701 0863 J9 ACTA CRYSTALLOGR C-CRYST STR 0864 JI Acta Crystallogr. 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Commun. 0865 PD APR 0866 PY 2009 0867 VL 65 0868 PN Part 4 0869 BP O176 0870 EP O178 0871 DI 10.1107/S0108270109008439 0872 PG 3 0873 SC Crystallography 0874 GA 427HG 0875 UT ISI:000264769800026 0876 ER 0877 0878 PT J 0879 AU Illades-Aguiar, B 0880 Cortes-Malagon, EM 0881 Antonio-Vejar, V 0882 Zamudio-Lopez, N 0883 Alarcon-Romero, LDC 0884 Fernandez-Tilapa, G 0885 Hernandez-Sotelo, D 0886 Teran-Porcayo, MA 0887 Flores-Alfaro, E 0888 Leyva-Vazquez, MA 0889 AF Illades-Aguiar, Berenice 0890 Cortes-Malagon, Enoc-Mariano 0891 Antonio-Vejar, Veronica 0892 Zamudio-Lopez, Noelio 0893 del Carmen Alarcon-Romero, Luz 0894 Fernandez-Tilapa, Gloria 0895 Hernandez-Sotelo, Daniel 0896 Teran-Porcayo, Marco-Antonio 0897 Flores-Alfaro, Eugenia 0898 Leyva-Vazquez, Marco-Antonio 0899 TI Cervical carcinoma in Southern Mexico: Human papillomavirus and 0900 cofactors 0901 SO CANCER DETECTION AND PREVENTION 0902 LA English 0903 DT Article 0904 DE Human papillomavirus epidemiology in Mexico; Human papillomavirus 0905 genotypes in Mexico; Human papillomavirus and cervical cancer; Cervical 0906 cancer in Mexico; Cervical cancer risk; Cervical cancer in Latin 0907 America; Cervical cancer co-factors; Human papillomavirus in normal 0908 cervix; HPV typing; HPV PCR detection 0909 ID POLYMERASE-CHAIN-REACTION; RISK-FACTORS; CANCER WORLDWIDE; HPV 0910 PREVALENCE; WOMEN; CLASSIFICATION; PERSPECTIVE; MORTALITY; VARIANTS; 0911 CYTOLOGY 0912 AB Background: This study was conducted to determine human papillomavirus 0913 (HPV) types in women with cervical cancer (CC) and normal cervical 0914 cytology in the Southern region of Mexico, and to know the contribution 0915 of HPV types and cofactors in cervical cancer etiology. Methods: A 0916 case-control study was performed in 133 women with CC and 256 controls. 0917 HPV detection was done by MY09/11 and GP5+/GP6+ PCR systems and typing 0918 by restriction fragment length polymorphism or DNA sequencing. Results: 0919 HPV was found in 100% of CC and 35.5% of controls. The genotype 0920 distribution in CC was: HPV 16 (66.8%), 18 (9%), 31 (7.5%), 45 (4.5%), 0921 58 (3.7%), 69 (3%), 52 (1.6%), 6, 11, 33, 56, and 67 (0.8% each). Among 0922 controls, HPV 33 followed by HPV 16 were the most frequent. Cervical 0923 cancer was associated with HPV 16 (OR = 573.5), HPV 18 (OR = 804.4), 0924 and undetermined risk HPV (types 67 and 69) (OR = 434.3). Age at first 0925 intercourse <16 years (OR = 9.6) and >= 3 births (OR = 16) were 0926 significant risk factors for CC. Conclusions: HPV 16, by far, is the 0927 most frequent type in CC. HPV 16 and 18 are responsible for 75.8% of 0928 the CC cases and high-risk HPV for 94.7%, which is useful data to take 0929 into account in vaccination programs. HPV 33 is the most frequent type 0930 in controls and high-risk HPV are more common than low-risk HPV. (C) 0931 2008 Elsevier Ltd. All rights reserved. 0932 C1 [Illades-Aguiar, Berenice; Cortes-Malagon, Enoc-Mariano; Antonio-Vejar, Veronica; Zamudio-Lopez, Noelio; del Carmen Alarcon-Romero, Luz; Fernandez-Tilapa, Gloria; Hernandez-Sotelo, Daniel; Flores-Alfaro, Eugenia; Leyva-Vazquez, Marco-Antonio] Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Lab Biomed Mol, Chilpancingo, Guerrero, Mexico. 0933 [Teran-Porcayo, Marco-Antonio] Inst Estatal Cancerol Dr Arturo Beltran Ortega, Acapulco, Guerrero, Mexico. 0934 RP Illades-Aguiar, B, Univ Autonoma Guerrero, Unidad Acad Ciencias Quim 0935 Biol, Lab Biomed Mol, Chilpancingo, Guerrero, Mexico. 0936 EM ibereni@yahoo.com.mx 0937 CR ARROSSI S, 2003, SALUD PUBLICA MEX S3, V45, S306 0938 BAUER HM, 1992, DIAGNOSTIC MOL PATHO, P131 0939 BAUER HM, 1993, DIAGNOSTIC MOL MICRO, P407 0940 BENEDET JL, 2000, INT J GYNECOL OBSTET, V70, P207 0941 BERNARD HU, 1994, J INFECT DIS, V170, P1077 0942 BOSCH FX, 1995, J NATL CANCER I, V87, P796 0943 BRINK AATP, 2007, DIS MARKERS, V23, P273 0944 CALLEJAMACIAS IE, 2005, J VIROL, V79, P6565, DOI 0945 10.1128/JVI.79.10.6565-6569.2005 0946 CASAS L, 1999, INT J CANCER, V83, P449 0947 CASTANEDAINIGUEZ MS, 1998, SALUD PUBLICA MEXICO, V40, P330 0948 CASTELLSAGUE X, 2002, VIRUS RES, V89, P191 0949 CASTELLSAGUE X, 2006, J NATL CANCER I, V98, P303, DOI 0950 10.1093/jnci/djj067 0951 CLIFFORD GM, 2003, BRIT J CANCER, V88, P63, DOI 10.1038/sj.bjc.6600688 0952 CLIFFORD GM, 2005, LANCET, V366, P991 0953 COGLIANO V, 2005, LANCET ONCOL, V6, P204 0954 DEVILLIERS EM, 2004, VIROLOGY, V324, P17, DOI 0955 10.1016/j.virol.2004.03.033 0956 FERLAY J, 2004, GLOBOCAN 2002 CANC I 0957 GIULIANO AR, 2004, INT J CANCER, V109, P112, DOI 10.1002/ijc.11656 0958 GONZALEZLOSA MD, 2004, J CLIN VIROL, V29, P202, DOI 0959 10.1016/S1386-6532(03)00138-0 0960 HERNANDEZHERNANDEZ DM, 2002, REV INVEST CLIN, V54, P299 0961 HUSMAN AMD, 1995, J GEN VIROL, V76, P412 0962 ILLADESAGUIAR B, 2004, 21 INT C PAP CLIN WO 0963 LAZCANOPONCE E, 2001, INT J CANCER, V91, P412 0964 LAZCANOPONCE EC, 1995, REV INVEST CLIN, V47, P377 0965 LAZCANOPONCE EC, 1997, CANCER CAUSE CONTROL, V8, P698 0966 LEORNARD D, 1994, BASIC METHODS MOL BI 0967 MUNOZ N, 2003, NEW ENGL J MED, V348, P518 0968 MUNOZ N, 2003, VACCINE 0969 MUNOZ N, 2004, INT J CANCER, V111, P278, DOI 10.1002/ijc.20244 0970 PALACIOMEJIA LS, 2003, SALUD PUBLICA MEX S3, V45, S315 0971 POLJAK M, 2005, ACTA DERM-VENEREOL, V14, P147 0972 SOLOMON D, 2002, JAMA-J AM MED ASSOC, V287, P2114 0973 TIRADOGOMEZ LL, 2005, SALUD PUBLICA MEXICO, V47, P342 0974 TORROELLAKOURI M, 1998, GYNECOL ONCOL, V70, P115 0975 VOSSLER JL, 1995, J MED VIROL, V45, P354 0976 WALBOOMERS JMM, 1999, J PATHOL, V189, P12 0977 XIN CY, 2001, CANCER LETT, V170, P19 0978 NR 37 0979 TC 0 0980 PU ELSEVIER SCI LTD 0981 PI OXFORD 0982 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND 0983 SN 0361-090X 0984 J9 CANCER DETECTION PREV 0985 JI Cancer Detect. Prev. 0986 PY 2009 0987 VL 32 0988 IS 4 0989 BP 300 0990 EP 307 0991 DI 10.1016/j.cdp.2008.09.001 0992 PG 8 0993 SC Oncology 0994 GA 425EC 0995 UT ISI:000264618800004 0996 ER 0997 0998 PT J 0999 AU Huicochea, M 1000 Jeronimo-Castro, J 1001 AF Huicochea, Mario 1002 Jeronimo-Castro, Jesus 1003 TI THE STRIP OF MINIMUM WIDTH COVERING A CENTRALLY SYMMETRIC SET OF POINTS 1004 SO PERIODICA MATHEMATICA HUNGARICA 1005 LA English 1006 DT Article 1007 DE line transversals; unit discs; golden ratio 1008 ID T(3)-FAMILIES 1009 AB In this paper the following is proved: let P be a centrally symmetric 1010 set of points, such that the distance between any pair of points is at 1011 least 1 and every three of them can be covered by a strip of width 1. 1012 Then there is a strip of width root 2 covering P. 1013 C1 [Huicochea, Mario] Univ Guanajuato, Fac Matemat, Guanajuato, Mexico. 1014 [Jeronimo-Castro, Jesus] Univ Nacl Autonoma Mexico, Inst Matemat, Acapulco, Mexico. 1015 [Jeronimo-Castro, Jesus] Univ Autonoma Guerrero, Fac Matemat, Acapulco, Mexico. 1016 RP Huicochea, M, Univ Guanajuato, Fac Matemat, Guanajuato, Mexico. 1017 EM dym@cimat.mx 1018 jeronimo@cimat.mx 1019 FU CONACYT [SNI 38848] 1020 FX Supported by CONACYT, SNI 38848 1021 CR BATEMAN P, 1951, AM MATH MONTHLY, V58, P306 1022 DANZER L, 1957, ARCH MATH, V8, P347 1023 ECKHOFF J, 1969, TRANSVERSALENPROBLEM 1024 ECKHOFF J, 2006, AM MATH MONTHLY, V113, P760 1025 GRUNBAUM B, 1958, ARCH MATH, V9, P465 1026 GRUNBAUM B, 1964, ARCH MATH, V15, P76 1027 HADWIGER H, 1955, ENSEIGN MATH, V1, P56 1028 HEPPES A, 2005, DISCRETE COMPUT GEOM, V34, P455, DOI 1029 10.1007/s00454-005-1180-4 1030 HEPPES A, 2005, DISCRETE COMPUT GEOM, V34, P463, DOI 1031 10.1007/s00454-005-1181-3 1032 JERONIMO J, 2007, DISCRETE COMPUT GEOM, V37, P409 1033 TVERBERG H, 1989, DISCRETE COMPUT GEOM, V4, P191 1034 NR 11 1035 TC 0 1036 PU AKADEMIAI KIADO RT 1037 PI BUDAPEST 1038 PA PRIELLE K U 19, PO BOX 245,, H-1117 BUDAPEST, HUNGARY 1039 SN 0031-5303 1040 J9 PERIOD MATH HUNG 1041 JI Period. Math. Hung. 1042 PD MAR 1043 PY 2009 1044 VL 58 1045 IS 1 1046 BP 47 1047 EP 58 1048 DI 10.1007/s10998-009-9047-7 1049 PG 12 1050 SC Mathematics, Applied; Mathematics 1051 GA 418XX 1052 UT ISI:000264184500004 1053 ER 1054 1055 PT J 1056 AU Rojas-Herrera, AA 1057 Violante-Gonzalez, J 1058 Palacios-Salgado, DS 1059 AF Rojas-Herrera, A. A. 1060 Violante-Gonzalez, J. 1061 Palacios-Salgado, D. S. 1062 TI Length-weight relationships and seasonality in reproduction of six 1063 commercially utilized fish species in the coastal lagoon of Tres Palos 1064 (Mexico) 1065 SO JOURNAL OF APPLIED ICHTHYOLOGY 1066 LA English 1067 DT Article 1068 AB The length-weight relationship parameters and seasonal reproductive 1069 cycle are recorded for six commercially important fish species caught 1070 in the coastal lagoon of Tres Palos. The length-weight information is 1071 new to the literature for three of these species (spot cichlid, spotted 1072 sleeper, Pacific fat sleeper) and is within the expected range for the 1073 other three (widehead sea catfish, three spot cichlid, white mullet). 1074 Differences between sexes are statistically significant for four 1075 species and deviations from isometric growth are indicated in three 1076 species. The reproductive period for the Pacific fat sleeper differed 1077 substantially from the period reported for this species in Ecuadorian 1078 waters. 1079 C1 [Palacios-Salgado, D. S.] CICMAR IPN, Dept Pesquerias & Biol Marina, La Paz 23000, Baja California, Mexico. 1080 [Rojas-Herrera, A. A.; Violante-Gonzalez, J.] Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco, Guerrero, Mexico. 1081 RP Palacios-Salgado, DS, CICMAR IPN, Dept Pesquerias & Biol Marina, Apdo 1082 Postal 592, La Paz 23000, Baja California, Mexico. 1083 EM palaciossalgado@gmail.com 1084 CR *SEMARNAP, 2000, CART NAC PESQ 1085 ALVAREZ LLS, 1976, CIENCIAS 8, V28, P1 1086 ALVAREZLAJONCHE.L, 1980, REV INVEST MAR, V1, P75 1087 DELVILLAR JA, 1976, I NAC INV BIOL PESQ, V1, P166 1088 FLORENCIO A, 1981, REV CIENC MAR LIMNOL, V1, P73 1089 FROESE R, 2006, J APPL ICHTHYOL, V22, P241, DOI 1090 10.1111/j.1439-0426.2006.00805.x 1091 YANEZ AA, 1978, PUBLIC ESP, V2, P1 1092 YANEZARANCIBIA A, 1976, U NAL AUTON MEX, V3, P125 1093 NR 8 1094 TC 0 1095 PU WILEY-BLACKWELL PUBLISHING, INC 1096 PI MALDEN 1097 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 1098 SN 0175-8659 1099 J9 J APPL ICHTHYOL 1100 JI J. Appl. Ichthyol. 1101 PD APR 1102 PY 2009 1103 VL 25 1104 IS 2 1105 BP 234 1106 EP 235 1107 DI 10.1111/j.1439-0426.2009.01219.x 1108 PG 2 1109 SC Fisheries; Marine & Freshwater Biology 1110 GA 418YL 1111 UT ISI:000264185900021 1112 ER 1113 1114 PT J 1115 AU Martinez-Aispuro, M 1116 Figueroa-Velasco, JL 1117 Trujillo-Coutino, JE 1118 Zamora-Zamora, V 1119 Cordero-Mora, JL 1120 Sanchez-Torres, MT 1121 Reyna-Santamaria, L 1122 AF Martinez-Aispuro, Manuel 1123 Luis Figueroa-Velasco, Jose 1124 Eli Trujillo-Coutino, Josue 1125 Zamora-Zamora, Vicente 1126 Luis Cordero-Mora, Jose 1127 Teresa Sanchez-Torres, Maria 1128 Reyna-Santamaria, Lorenzo 1129 TI Growth performance and plasma urea concentration of growing pigs fed 1130 sorghum-soybean meal, low-protein diets 1131 SO VETERINARIA MEXICO 1132 LA English 1133 DT Article 1134 DE GROWING PIGS; SORGHUM-SOYBEAN MEAL DIETS; LOW-PROTEIN DIETS; 1135 CRYSTALLINE AMINO ACIDS; PLASMA UREA NITROGEN 1136 ID ACID-SUPPLEMENTED DIETS; DIFFERENT FEEDING LEVELS; BODY-COMPOSITION; 1137 AMINO; ENERGY; NITROGEN; 50-KILOGRAM; EXCRETION; BALANCE; LEVEL 1138 AB The dietary crude protein (CP) can be reduced by four percentage units 1139 when corn-soybean meal (SBM) and crystalline amino acids (AA) are used 1140 to formulate diets for growing pigs. With sorghum the results have not 1141 been conclusive. Therefore, two experiments were conducted to determine 1142 the lowest CP value in sorghum-SBM, AA supplemented diets, using plasma 1143 urea nitrogen (PUN), growth performance, and carcass characteristics as 1144 the response criteria. In Experiment 1, the percentage of CP in the 1145 treatments was as follows: T1) 16.0, control diet; T2) 14.5; T3) 13.0; 1146 and T4) 11.5. Eight gilts were used in a cross-over design with four 1147 periods of 7 days each. Blood samples were collected the last day of 1148 the period to determine PUN. Several regression models were used to 1149 obtain the best prediction of PUN. The lowest PUN indicated that CP can 1150 be reduced from 16 to 11.5%. The best regression model was the 1151 nonlineal exponential, which can predict that the minimum plasma urea 1152 concentration is obtained with 10.48% of CP. In Experiment 2, the 1153 percentage of CP and metabolizable energy Mcal kg-1) were as follows: 1154 T1) 16, 3,265, control; T2) 16, 3.165; T3) 14.5, 3.265; T4) 14.5, 1155 3.165; T5) 11,5, 3.265; and T6) 11.5, 3.165. Thirty barrows were 1156 assigned in a completely randomized design with a 3x2 factorial 1157 arrangement, six treatments and five replicates of one barrow 1158 (individually penned) for each treatment. The lowest CP reduced the 1159 average daily gain, feed gain ratio, and PUN. The lowest ME reduced the 1160 feed gain ratio. These results indicate that reducing CP diminishes 1161 PUN, although some productive variables are affected. 1162 C1 [Martinez-Aispuro, Manuel; Luis Figueroa-Velasco, Jose; Eli Trujillo-Coutino, Josue; Zamora-Zamora, Vicente; Luis Cordero-Mora, Jose; Teresa Sanchez-Torres, Maria] Colegio Postgrad, Programa Ganaderia, Texcoco 56230, Estado Mexico, Mexico. 1163 [Reyna-Santamaria, Lorenzo] Colegio Super Agropecuario Estado Guerrero, Iguala 4000, Guerrero, Mexico. 1164 RP Martinez-Aispuro, M, Colegio Postgrad, Programa Ganaderia, Campus 1165 Montecillo,Km 36-5,Carretera Mexico Texcoc, Texcoco 56230, Estado 1166 Mexico, Mexico. 1167 CR *ASS OFF AN CHEM, 1990, OFF METH AN 1168 *COUNC INT ORG MED, 1986, INT GUID PRINC BIOM 1169 *DIAR OF FED, 2001, NOM062ZOO1999 DIAR O 1170 *NAT PARK PROD COU, 1991, PROC EV MARK BOGS 1171 *NAT RES COUNC, 1998, NUTR REQ PIGS 1172 *STAT AN SYST, 1996, SAS STAT US GUID REL 1173 BROWN JA, 1974, J NUTR, V104, P542 1174 CHARNEY AL, 1962, CLIN CHEM, V8, P130 1175 FIGUEROA JL, 2002, J ANIM SCI, V80, P2911 1176 FIGUEROA JL, 2003, J ANIM SCI, V81, P1529 1177 FIGUEROAVELASCO JL, 2004, AGROCIENCIA-MEXICO, V38, P383 1178 FREUND RJ, 1991, SAS SERIES STAT APPL 1179 GOMEZ RS, 2002, J ANIM SCI, V80, P644 1180 GOMEZ RS, 2002, J ANIM SCI, V80, P654 1181 HANSEN JA, 1993, J ANIM SCI, V71, P442 1182 HERR CT, 2000, EVALUATING VARIABLE 1183 KERR BJ, 1995, J ANIM SCI, V73, P3000 1184 KERR BJ, 2003, J ANIM SCI, V81, P1998 1185 KERR BJ, 2003, J ANIM SCI, V81, P3075 1186 LEBELLEGO L, 2001, J ANIM SCI, V79, P1259 1187 LEWIS AJ, 1980, J ANIM SCI, V37, P104 1188 LOPEZ J, 1994, J ANIM SCI, V72, P367 1189 STEEL DRG, 1997, PRINCIPLES PROCEDURE 1190 TEJADA I, 1992, CONTROL CALIDAD ANAL 1191 TRUJILLOCOUTINO JE, 2005, THESIS COLEGIO POSTG 1192 WARD TL, 1995, J ANIM SCI, V73, P1746 1193 ZERVAS S, 2002, J ANIM SCI, V80, P3238 1194 NR 27 1195 TC 0 1196 PU UNIV NACIONAL AUTONOMA MEXICO FACULTAD MEDICINA VETERINARIA ZOOTECNIA 1197 PI MEXICO 1198 PA CIRCUITO EXTERIOR, CIUDAD UNIVERSITARIA, MEXICO 04510, DF, MEXICO 1199 SN 0301-5092 1200 J9 VET MEXICO 1201 JI Vet. Mexico 1202 PD JAN-MAR 1203 PY 2009 1204 VL 40 1205 IS 1 1206 BP 27 1207 EP 38 1208 PG 12 1209 SC Veterinary Sciences 1210 GA 415ZO 1211 UT ISI:000263975200004 1212 ER 1213 1214 PT J 1215 AU de Moraes, SA 1216 de Freitas, ICM 1217 Mondini, L 1218 Rosas, JB 1219 AF de Moraes, Suzana A. 1220 de Freitas, Isabel C. M. 1221 Mondini, Lenise 1222 Rosas, Juana B. 1223 TI Receiver operating characteristic (ROC) curves to identify birth weight 1224 cutoffs to predict overweight in Mexican school children 1225 SO JORNAL DE PEDIATRIA 1226 LA English 1227 DT Article 1228 ID BODY-MASS INDEX; OBESITY; CHILDHOOD; DISEASE; GROWTH; ADOLESCENTS; 1229 ADIPOSITY; ORIGINS; COHORT; HEALTH 1230 AB Objective: To identify birth weight cutoffs to predict overweight in 1231 school children and adolescents from Chilpancingo, Mexico, in 2004. 1232 Methods: Six hundred and sixty-two male and female children between 5 1233 and 13 years old were selected by probability sampling. Birth weight 1234 measures were extracted from vaccination cards. The school children's 1235 nutritional status was defined using specific body mass index (BMI) 1236 cutoffs according to sex and age. Predicting equations were built using 1237 linear regression models. Areas under the receiver operating 1238 characteristic (ROC) curves were calculated and two-graph (TG) ROC 1239 curves were plotted, respectively, to detect global accuracy and to 1240 identify birth weight cutoffs corresponding to the intersection of 1241 sensitivity and specificity curves. 1242 Results: Overweight prevalence was higher in female (46%) than male 1243 school children (38.5%). Among adolescents, overweight prevalence was 1244 also higher in females (43.5%) than males (38.9%). BMI average and 1245 birth weight deciles showed a linear relation. Areas under ROC curves 1246 showed values >= 78% in each stratum of sex and age, depicting a 1247 difference by sex in adolescents. TG-ROC curves showed that birth 1248 weight cutoffs were slightly higher in boys than in girls, and the 1249 sensitivity/specificity intersections were >= 0.70. 1250 Conclusions: The study results showed that birth weight cutoffs can be 1251 used as overweight markers in childhood and adolescence, being useful 1252 as a screening strategy to detect risk groups. 1253 C1 [Rosas, Juana B.] Univ Autonoma Guerrero, Unidad Acad Enfermeria N 1, Chilpancingo, Guerrero, Mexico. 1254 [Mondini, Lenise] Secretaria Estado Saude Sao Paulo, Inst Saude, Sao Paulo, Brazil. 1255 [de Moraes, Suzana A.; de Freitas, Isabel C. M.] Univ Sao Paulo, Escola Enfermagem Ribeirao Preto, BR-14049 Ribeirao Preto, SP, Brazil. 1256 RP de Moraes, SA, Av Santa Luzia 440-81, BR-14025090 Ribeirao Preto, SP, 1257 Brazil. 1258 EM samoraes@usp.br 1259 CR *FREI U BERL I PAR, COMP METH DIAGN TEST 1260 *STAT CORP, 2005, INT STAT 8 2 WIND 1261 BEDOGNI G, 2003, ANN HUM BIOL, V30, P132, DOI 1262 10.1080/0301446021000033409 1263 CAMERON N, 2002, AM J PHYS ANTHR S, V35, P159 1264 COLE TJ, 2000, BRIT MED J, V320, P1240 1265 DIETZ WH, 1998, PEDIATRICS S, V101, P518 1266 FLETCHER RH, 1996, EPIDEMIOLOGIA CLIN E 1267 GREINER M, 2000, PREV VET MED, V45, P23 1268 HEMACHANDRA AH, 2007, PEDIATRICS, V119, P1264 1269 HUI LL, 2008, ARCH PEDIAT ADOL MED, V162, P212 1270 KINRA S, 2005, ARCH DIS CHILD, V90, P1122, DOI 10.1136/adc.2004.066712 1271 KLEINBAUM DG, 1998, APPL REGRESSION ANAL 1272 LAITINEN J, 2001, AM J CLIN NUTR, V74, P287 1273 LAZARUS R, 1996, AM J CLIN NUTR, V63, P500 1274 LI CY, 2007, OBESITY, V15, P760 1275 LOBSTEIN T, 2004, OBESITY REV S1, V5, P1 1276 MORAES SA, 2006, CAD SAUDE PUBLICA, V22, P1289 1277 OKEN E, 2003, OBES RES, V11, P496 1278 PARSONS TJ, 2001, BRIT MED J, V323, P1331 1279 RIBEIRO ID, 2003, PUBLIC HEALTH NUTR, V6, P659, DOI 10.1079/PHN2003473 1280 SARDINHA LB, 1999, AM J CLIN NUTR, V70, P1090 1281 SILVA NN, 2001, AMOSTRAGERN PROBABIL 1282 SILVEIRA PP, 2007, J PEDIAT, V83, P494, DOI 10.2223/JPED.1728 1283 VIEIRA S, 2004, BIOESTATISTICA TOPIC 1284 ZIMMERMANN MB, 2004, AM J CLIN NUTR, V79, P838 1285 ZWEIG MH, 1993, CLIN CHEM, V39, P561 1286 NR 26 1287 TC 0 1288 PU SOC BRASIL PEDIATRIA 1289 PI RIO DE JANEIRO, RJ 1290 PA RUA SANTA CLARA 292, RIO DE JANEIRO, RJ, CEP 22401-01, BRAZIL 1291 SN 0021-7557 1292 J9 J PEDIATR 1293 JI J. Pediatr. 1294 PD JAN-FEB 1295 PY 2009 1296 VL 85 1297 IS 1 1298 BP 42 1299 EP 47 1300 DI 10.2223/JPED.1858 1301 PG 6 1302 SC Pediatrics 1303 GA 416ZN 1304 UT ISI:000264044200008 1305 ER 1306 1307 PT J 1308 AU Violante-Gonzalez, J 1309 Aguirre-Macedo, ML 1310 Rojas-Herrera, A 1311 AF Violante-Gonzalez, Juan 1312 Leopoldina Aguirre-Macedo, Ma. 1313 Rojas-Herrera, Agustin 1314 TI Metazoan parasite community in the three-spot cichlid Cichlasoma 1315 trimaculatum from Tres Palos Lagoon, Guerrero, Mexico 1316 SO REVISTA MEXICANA DE BIODIVERSIDAD 1317 LA Spanish 1318 DT Article 1319 DE Cichlidae; Digenea; component community; infracommunity; temporal 1320 variation 1321 ID FRESH-WATER FISHES; HELMINTH-PARASITES; SOUTHEASTERN MEXICO; YUCATAN 1322 PENINSULA; RIVER-BASIN; UROPHTHALMUS; CHECKLIST; RICHNESS; PATTERNS 1323 AB We analyzed metazoan parasite community composition in the three-spot 1324 cichlid Cichlasoma trimaculatum using seasonal samples taken between 1325 April 2000 and November 2002 from the Tres Palos Lagoon, Guerrero, 1326 Mexico. A total of 231 hosts were examined. Of the 12 parasite species 1327 recovered (40,969 individuals), 10 were helminths: Ascocotyle 1328 (Phagicola) longa, Austrodiplostomum compactum, Cladocystis trifolium, 1329 Clinostomum complanatum, Crassicutis cichlasomae, Posthodiplostomum 1330 minimum, Pseudoacanthostomum panamense, Neoechinorhynchus golvani, 1331 Southwellina hispida, and Contracaecum sp. The remaining 2 were the 1332 crustaceans Argulus sp. and Ergasilus sp. The community was generally 1333 poor in number of parasite species, and characterized by a high number 1334 of generalist parasites and fewer cichlid specialists. Four of the 5 1335 common parasite species exhibited seasonally variable infection 1336 dynamics associated with environmental differences between the dry and 1337 rainy seasons. This variation in the dynamics of infection in the 1338 common parasite species generated changes in community structure over 1339 time. Clear patterns were not observed, however, indicating that this 1340 community has low predictability, as has been suggested for other 1341 parasite communities from freshwater fish. 1342 C1 [Violante-Gonzalez, Juan; Rojas-Herrera, Agustin] Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco 39390, Guerrero, Mexico. 1343 [Leopoldina Aguirre-Macedo, Ma.] IPN, CINVESTAV, Unidad Merida, Merida 97310, Yucatan, Mexico. 1344 RP Violante-Gonzalez, J, Univ Autonoma Guerrero, Unidad Acad Ecol Marina, 1345 Gran Via Trop 20, Acapulco 39390, Guerrero, Mexico. 1346 EM viojuang@yahoo.com.mx 1347 CR *SAGARPA, 2000, INF AN DIR GEN EST P 1348 AHO JM, 1991, J HELMINTHOL SOC W, V58, P171 1349 BUSH AO, 1997, J PARASITOL, V83, P575 1350 BUSH AO, 2001, PARASITISM DIVERSITY 1351 CHOUDHURY A, 2000, J BIOGEOGR, V27, P935 1352 ESCH GW, 1988, PARASITOLOGY, V96, P519 1353 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P163 1354 HOLMES JC, 1986, COMMUNITY ECOLOGY PA 1355 HOLMES JC, 1990, PARASITE COMMUNITIES, P101 1356 JIMENEZ MI, 2003, THESIS CINVESTAV UNI 1357 KENNEDY CR, 1986, PARASITOLOGY, V93, P205 1358 KENNEDY CR, 1990, PARASITE COMMUNITIES, P131 1359 KREBS CJ, 1999, ECOLOGICAL METHODOLO 1360 LAMOTHEARGUMEDO R, 1997, MANUAL TECNICAS PREP 1361 MAGURRAN A, 1991, ECOLOGICAL DIVERSITY 1362 MENDOZAFRANCO E, 2000, COMP PARASITOL, V67, P85 1363 MENDOZAFRANCO EF, 1999, FOLIA PARASIT, V46, P267 1364 PINEDALOPEZ R, 1994, THESIS U EXETER 1365 POULIN R, 2000, J FISH BIOL, V56, P123 1366 POULIN R, 2002, INT J PARASITOL, V32, P1235 1367 ROHDE K, 2005, ECOLOGY MARINE PARAS 1368 SALGADOMALDONAD.G, 1993, THESIS CINVESTAV UNI 1369 SALGADOMALDONAD.G, 2005, BIODIVERSIDAD ESTADO 1370 SALGADOMALDONAD.G, 2006, ZOOTAXA, V1324, P1 1371 SALGADOMALDONADO G, 1997, J HELMINTHOL SOC W, V64, P195 1372 SALGADOMALDONADO G, 1997, PARASITOLOGY 6, V114, P581 1373 SALGADOMALDONADO G, 2001, COMP PARASITOL, V68, P196 1374 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P190 1375 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P67 1376 SALGADOMALDONADO G, 2005, PARASITOL RES, V96, P69, DOI 1377 10.1007/s00436-005-1315-9 1378 SOKAL RR, 1998, BIOMETRY 1379 VIDALMARTINEZ VM, 1995, THESIS U EXETER DEVO 1380 VIDALMARTINEZ VM, 1998, J HELMINTHOL, V72, P199 1381 VIDALMARTINEZ VM, 2000, J PARASITOL, V86, P691 1382 VIDALMARTINEZ VM, 2001, ATLAS HELMINTH PARAS 1383 VIDALMARTINEZ VM, 2003, PARASITOLOGY 4, V127, P387, DOI 1384 10.1017/S0031182003003792 1385 VIOLANTEGONZALE.J, 1995, THESIS U COLIMA COLI 1386 VIOLANTEGONZALE.J, 2003, CIENCIA U AUTONOMA G, V11, P15 1387 VIOLANTEGONZALE.J, 2006, THESIS CINVESTAV MER 1388 VIOLANTEGONZALEZ J, 2007, PARASITOL RES, V102, P151, DOI 1389 10.1007/s00436-007-0733-2 1390 VIOLANTEGONZALEZ J, 2007, ZOOTAXA, P39 1391 YANEZARANCIBIA A, 2006, PUBLICACIONES ESPECI, V2 1392 ZANDER CD, 1999, PARASITOL RES, V85, P356 1393 ZANDER CD, 2004, PARASITOL RES, V93, P17 1394 NR 44 1395 TC 0 1396 PU INST BIOLOGIA, UNIV NACIONAL AUTONOMA MEXICO 1397 PI MEXICO 1398 PA APARTADO POSTAL 70-233, MEXICO, D F 00000, MEXICO 1399 SN 1870-3453 1400 J9 REV MEX BIODIVERS 1401 JI Rev. Mex. Biodivers. 1402 PD DEC 1403 PY 2008 1404 VL 79 1405 IS 2 1406 BP 405 1407 EP 412 1408 PG 8 1409 SC Biodiversity Conservation 1410 GA 411MM 1411 UT ISI:000263653700014 1412 ER 1413 1414 PT J 1415 AU Aguirre-Macedo, ML 1416 Violante-Gonzalez, J 1417 AF Leopoldina Aguirre-Macedo, M. 1418 Violante-Gonzalez, Juan 1419 TI Saccocoelioides lamothei n. sp from Dormitator latifrons (Pisces: 1420 Eleotridae) from coastal lagoons of Guerrero, Mexico 1421 SO REVISTA MEXICANA DE BIODIVERSIDAD 1422 LA English 1423 DT Article 1424 DE Digenea; Haploporidae; estuarine fishes; Tres Palos; Coyuca; Pacific 1425 Ocean; Mexico 1426 ID FRESH-WATER FISHES; HELMINTH-PARASITES; METAZOAN PARASITES; RIVER-BASIN 1427 AB A new haploporid trematode, Saccocoelioides lamothei n. sp., is 1428 described from the intestine of the Pacific fiat sleeper, Dormitator 1429 latifrons (Richardson, 1844) from 2 coastal lagoons of Guerrero, 1430 Mexico. The new species is characterized by the presence of diffuse 1431 eye-spot pigmentation in the forebody, 2 sac-like caeca ending 1432 pretesticularly, ventral sucker pre-equatorial and miracidium with 1433 pigmented eye-spots in eggs. It differs from all other congeneric 1434 species by having a small, pyriform to slightly elongated body, a short 1435 but conspicuous prepharynx and sac-like caeca terminating 1436 pretesticularly, an extreme posterior position of the testis, a small 1437 spherical to elongated ovary, vitelline follicles irregular in shape 1438 and size and reaching the ovary level, the uterus extending from the 1439 testicular zone to the acetabular region, with numerous relatively 1440 large eggs. 1441 C1 [Leopoldina Aguirre-Macedo, M.] CINVESTAV IPN, Parasitol Lab, Unidad Merida, Merida 97310, Yucatan, Mexico. 1442 [Violante-Gonzalez, Juan] Univ Autonoma Guerrero, Ecol Lab, Unidad Acad Ecol Marina, Acapulco 39390, Guerrero, Mexico. 1443 RP Aguirre-Macedo, ML, CINVESTAV IPN, Parasitol Lab, Unidad Merida, 1444 Carretera Antigua Progreso Km 6,Apartado Postal 7, Merida 97310, 1445 Yucatan, Mexico. 1446 EM leo@mda.cinvestav.mx 1447 CR AGUIRREMACEDO ML, 2005, J PARASITOL, V92, P944 1448 DELEON GPP, 1996, LISTADOS FAUNISTICOS 1449 DELEON GPP, 2007, ZOOTAXA, V1534, P1 1450 DIAZ MT, 1990, ACTA CIENT VENEZ, V41, P325 1451 DYER WG, 1999, CARIBB J SCI, V35, P225 1452 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P163 1453 KOHN A, 1985, MEMORIAS I OSWALDO C, V80, P387 1454 KOHN A, 1986, MEMORIAS I O CRUZ, V81, P67 1455 LAMOTHEARGUMEDO R, 1974, AN I BIOL U NAC AU Z, V45, P39 1456 LUMSDEN RD, 1963, J PARASITOL, V49, P281 1457 LUNASCHI LI, 1984, NEOTROPICA, V30, P31 1458 LUNASCHI LI, 1996, NEOTROPICA, V42, P81 1459 LUNASCHI LI, 2002, GAYANA, V66, P31 1460 MARTORELLI S, 1986, NEOTROPICA, V32, P125 1461 OVERSTREET RM, 2005, KEYS TREMATODA, V2, P129 1462 PINEDALOPEZ R, 2005, VIVIPAROUS FISHES, P437 1463 SALGADOMALDONAD.G, 2005, BIODIVERSIDAD ESTADO, P145 1464 SALGADOMALDONADO G, 2001, COMP PARASITOL, V68, P196 1465 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P190 1466 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P67 1467 SALGADOMALDONADO G, 2005, PARASITOL RES, V96, P69, DOI 1468 10.1007/s00436-005-1315-9 1469 SCHOLZ T, 1995, FOLIA PARASIT, V42, P37 1470 SZIDAT L, 1954, CIENC ZOOL, V3, P1 1471 SZIDAT L, 1970, ZOOLOGIA, V10, P87 1472 SZIDAT L, 1973, PARASITOLOGIA, V1, P97 1473 VIDALMARTINEZ VM, 2001, ATLAS HELMINTH PARAS 1474 VIOLANTEGONZALE.J, 2006, THESIS CINVESTAV I P 1475 VIOLANTEGONZALEZ J, 2007, PARASITOL RES, V102, P151, DOI 1476 10.1007/s00436-007-0733-2 1477 VIOLANTEGONZALEZ J, 2007, ZOOTAXA, P39 1478 NR 29 1479 TC 0 1480 PU INST BIOLOGIA, UNIV NACIONAL AUTONOMA MEXICO 1481 PI MEXICO 1482 PA APARTADO POSTAL 70-233, MEXICO, D F 00000, MEXICO 1483 SN 1870-3453 1484 J9 REV MEX BIODIVERS 1485 JI Rev. Mex. Biodivers. 1486 PD AUG 1487 PY 2008 1488 VL 79 1489 SU Suppl. S 1490 BP 33S 1491 EP 40S 1492 PG 8 1493 SC Biodiversity Conservation 1494 GA 413NR 1495 UT ISI:000263800300005 1496 ER 1497 1498 PT J 1499 AU Moisen, MC 1500 Benitez-Perez, H 1501 Medina, L 1502 AF Moisen, M. C. 1503 Benitez-Perez, H. 1504 Medina, Lucia 1505 TI Ultrasonic NDT for flaws characterisation using ARTMAP network and 1506 wavelet analysis 1507 SO INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY 1508 LA English 1509 DT Article 1510 DE ultrasonic non-destructive testing; ARTMAP; flaws characterisation 1511 AB Ultrasonic technique has been successfully used in a Non-Destructive 1512 Testing (NDT) of materials. This method aims to characterise the 1513 physical properties of reflectors in terms of their location, size, 1514 orientation, etc. To perform ultrasonic NDT, a transmitting/receiving 1515 transducer is moved along a known path producing a reflectivity map of 1516 the tested material. In order to characterise flaws, an innovative 1517 methodology of ARTMAP network and Wavelet Transform is presented. It 1518 consists of two non-supervised networks which are then used to build a 1519 mapfield. The mapfield is constructed using the neural networks output 1520 trained with time-scale information of perpendicular reflectivity maps. 1521 C1 [Medina, Lucia] Univ Nacl Autonoma Mexico, Dept Fis, Fac Ciencias, Mexico City 4510, DF, Mexico. 1522 [Moisen, M. C.] Univ Autonoma Guerrero, DISCA, IIMAS, UNAM, Mexico City 4510, DF, Mexico. 1523 [Benitez-Perez, H.] Univ Nacl Autonoma Mexico, Inst Invest Matemat Aplicadas & Sistemas, Dept Ingn Sistemas Computac & Automatizac, Mexico City 4510, DF, Mexico. 1524 RP Medina, L, Univ Nacl Autonoma Mexico, Dept Fis, Fac Ciencias, Mexico 1525 City 4510, DF, Mexico. 1526 EM moisen@uxdea4.iimas.unam.mx 1527 hector@uxdea4.iimas.unam.mx 1528 lumg@fciencias.unam.mx 1529 FU National Council of Science and Technology [CONACYT-31959A]; Autonomous 1530 National University of Mexico [PAPIIT-IN105303, IN1072207] 1531 FX The authors would like to thank the National Council of Science and 1532 Technology (CONACYT-31959A) and Autonomous National University of 1533 Mexico (PAPIIT-IN105303, IN1072207), for their financial support. Also 1534 the authors are very grateful to Dr. L. Leija and Dr. G. Gonzdlez of 1535 the Research Centre of Advance Studies (CINVESTAV) for their technical 1536 support. 1537 CR CARP FM, 1988, TRANSPORTATION AGING, V2, P1 1538 CARPENTER GA, 1992, IEEE T NEURAL NETWOR, V3, P698 1539 DEBNATH L, 2002, WAVELET TRANSFORMS T 1540 FRANK T, 1998, IEEE T NEURAL NETWOR, V9, P544 1541 GROSSBERG S, 1976, BIOL CYBERN, V23, P187 1542 GROSSBERG S, 1980, PSYCHOL REV, V87, P1 1543 MARGRAVE FW, 1999, MEASUREMENT, V25, P143 1544 MEYER Y, 1993, WAVELETS ALGORITHMS 1545 MOISEN MC, 2004, 16 WORLD C NOND TEST 1546 PROAKIS JG, 1992, DIGITAL SIGNAL PROCE 1547 NR 10 1548 TC 0 1549 PU INDERSCIENCE ENTERPRISES LTD 1550 PI GENEVA 1551 PA WORLD TRADE CENTER BLDG, 29 ROUTE DE PRE-BOIS, CASE POSTALE 896, 1552 CH-1215 GENEVA, SWITZERLAND 1553 SN 0268-1900 1554 J9 INT J MATER PROD TECHNOL 1555 JI Int. J. Mater. Prod. Technol. 1556 PY 2008 1557 VL 33 1558 IS 4 1559 BP 387 1560 EP 403 1561 PG 17 1562 SC Materials Science, Multidisciplinary 1563 GA 409AB 1564 UT ISI:000263477500005 1565 ER 1566 1567 PT J 1568 AU Pena, U 1569 Bernes, S 1570 Gutierrez, R 1571 AF Pena, Ulises 1572 Bernes, Sylvain 1573 Gutierrez, Rene 1574 TI (+)-(S,S)-1,3-Bis[(tetrahydrofuran-2-yl)methyl]thiourea 1575 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 1576 LA English 1577 DT Article 1578 ID SOLVENT-FREE; THIOUREAS 1579 AB The title compound, C11H20N2O2S, is an enantiomerically pure 1580 heterocycle-substituted thiourea synthesized under solvent-free 1581 conditions. The thiourea unit adopts a ZZ conformation, with the 1582 HN-(C=S)-NH core almost planar and the tetrahydrofurfuryl groups placed 1583 below and above this plane. The whole molecule thus approximates to 1584 noncrystallographic C-2 symmetry. Unexpectedly, the C S group is not 1585 involved in intermolecular hydrogen bonding, as generally observed in 1586 homodisubstituted thioureas. Instead, molecules form a one-dimensional 1587 network based on weak N-H center dot center dot center dot O 1588 (heterocycle) hydrogen bonding, resulting in a zigzag ribbon-like 1589 structure around the crystallographic 2(1) screw axis along [100]. 1590 C1 [Bernes, Sylvain] UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 1591 [Pena, Ulises; Gutierrez, Rene] Univ Autonoma Puebla, Fac Ciencias Quim, Lab Sintesis Complejos, Puebla 72001, Pue, Mexico. 1592 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 1593 Trevino, Monterrey 64570, NL, Mexico. 1594 EM sylvain_bernes@Hotmail.com 1595 FU VIEP-UAP [GUPJ-NAT08G] 1596 FX Partial support from VIEP-UAP (grant No. GUPJ-NAT08G) is acknowledged. 1597 CR *SIEM AN X RAY INS, 1996, XSCANS 1598 BAILEY PJ, 1997, ACTA CRYSTALLOGR C 2, V53, P247 1599 CUSTELCEAN R, 2005, CHEM-EUR J, V11, P1459, DOI 10.1002/chem.200400973 1600 FLACK HD, 1983, ACTA CRYSTALLOGR A, V39, P876 1601 JEON SJ, 2005, J AM CHEM SOC, V127, P16416, DOI 10.1021/ja052200m 1602 LAI CS, 2002, ACTA CRYSTALLOGR E 5, V58, O538 1603 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 1604 10.1107/S002188980600731X 1605 SADIQURREHMAN, 2007, ACTA CRYSTALLOGR E, V63, O640 1606 SAXENA A, 2007, J CHEM CRYSTALLOGR, V37, P755, DOI 1607 10.1007/s10870-007-9246-1 1608 SHASHIDHAR, 2006, ACTA CRYSTALLOGR E, V62, O1518 1609 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 1610 10.1107/S0108767307043930 1611 TANAKA K, 2000, CHEM REV, V100, P1025 1612 VAZQUEZ J, 2004, SYNTHESIS-STUTT 0819, P1955, DOI 10.1055/s-2004-829167 1613 NR 13 1614 TC 0 1615 PU BLACKWELL PUBLISHING 1616 PI OXFORD 1617 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 1618 SN 1600-5368 1619 J9 ACTA CRYSTALLOGR E-STRUCT REP 1620 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 1621 PD JAN 1622 PY 2009 1623 VL 65 1624 PN Part 1 1625 BP O96 1626 EP U2104 1627 DI 10.1107/S1600536808040373 1628 PG 10 1629 SC Crystallography 1630 GA 391LJ 1631 UT ISI:000262234500181 1632 ER 1633 1634 PT J 1635 AU Andersson, N 1636 Cockcroft, A 1637 Shea, B 1638 AF Andersson, Neil 1639 Cockcroft, Anne 1640 Shea, Bev 1641 TI Gender-based violence and HIV: relevance for HIV prevention in 1642 hyperendemic countries of southern Africa 1643 SO AIDS 1644 LA English 1645 DT Review 1646 DE child sexual abuse; choice disablement; gender-based violence; HIV 1647 primary prevention; sexual violence; southern Africa 1648 ID INTIMATE-PARTNER VIOLENCE; CHILDHOOD SEXUAL-ABUSE; ATTENDING ANTENATAL 1649 CLINICS; RURAL EASTERN CAPE; SUB-SAHARAN AFRICA; DOMESTIC VIOLENCE; 1650 RISK BEHAVIORS; CONDOM USE; TRANSMITTED-DISEASES; SUBSTANCE-ABUSE 1651 AB Gender-based violence (GBV) is common in southern Africa. Here we use 1652 GBV to include sexual and non-sexual physical violence, emotional 1653 abuse, and forms of child sexual abuse. A sizeable literature now links 1654 GBV and HIV infection. Sexual violence can lead to HIV infection 1655 directly, as trauma increases the risk of transmission. More 1656 importantly, GBV increases HIV risk indirectly. Victims of childhood 1657 sexual abuse are more likely to be HIV positive, and to have high risk 1658 behaviours. GBV perpetrators are at risk of HIV infection, as their 1659 victims have often been victimised before and have a high risk of 1660 infection. Including perpetrators and victims, perhaps one third of the 1661 Southern African population is involved in the GBV-HIV dynamic. A 1662 randomised controlled trial of income enhancement and gender training 1663 reduced GBV and HIV risk behaviours, and a trial of a learning 1664 programme reported a nonsignificant reduction in HIV incidence and 1665 reduction of male risk behaviours (primary prevention). Interventions 1666 among survivors of GBV can reduce their HIV risk (secondary 1667 prevention). Various strategies can reduce spread of HIV from infected 1668 GBV survivors (tertiary prevention). Dealing with GBV Could have an 1669 important effect on the HIV epidemic. A policy shift is necessary. HIV 1670 prevention policy should recognise the direct and indirect implications 1671 of GBV for HIV prevention, the importance of perpetrator dynamics, and 1672 that reduction of GBV should be part of HIV prevention programmes. 1673 Effective interventions are likely to include a structural component, 1674 and a GBV awareness component. 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PHILADELPHIA 1857 PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA 1858 SN 0269-9370 1859 J9 AIDS 1860 JI Aids 1861 PD DEC 1862 PY 2008 1863 VL 22 1864 SU Suppl. 4 1865 BP S73 1866 EP S86 1867 PG 14 1868 SC Immunology; Infectious Diseases; Virology 1869 GA 390XV 1870 UT ISI:000262197900007 1871 ER 1872 1873 PT J 1874 AU Millan, A 1875 Huerta, S 1876 AF Millan, Alejandro 1877 Huerta, Sergio 1878 TI Apoptosis-Inducing Factor and Colon Cancer 1879 SO JOURNAL OF SURGICAL RESEARCH 1880 LA English 1881 DT Review 1882 DE AIF; apoptosis; cancer; chemotherapy; colon cancer; mitochondria; 1883 poly-(ADP-ribose) polymerase-1 (PARP-1) 1884 ID CASPASE-INDEPENDENT APOPTOSIS; CURCUMIN-INDUCED APOPTOSIS; CELL-CYCLE 1885 ARREST; CISPLATIN-INDUCED APOPTOSIS; FACTOR AIF; DOWN-REGULATION; 1886 ECTOPIC EXPRESSION; NUCLEAR APOPTOSIS; BCL-XL; DEATH 1887 AB Programmed cell death is a fundamental requirement for embryogenesis, 1888 organ metamorphosis, and tissue homeostasis. Since the vast majority of 1889 cytotoxic modalities exert their anti-tumor effects by induction of 1890 apoptosis, programmed cell death has emerged as a potential target for 1891 cancer treatment at various stages of tumor progression. 1892 Immuno-regulation and chemoradiosensitization are potential. pathways 1893 where insight in apoptotic mechanisms may lead to improvement of 1894 chemoradiotherapeutic modalities. The central mediator of the intrinsic 1895 pathway of apoptosis is the mitochondrion, in which changes of the 1896 outer membrane's permeability cause an outflow of cytochrome c and more 1897 than 40 molecules involved in apoptosis. These include Smac/DIABLO, 1898 Omi/HTR A2, endonuclease G, and apoptosis inducing factor (AIF). AIF, a 1899 57 kDa mitochondrial oxidoreductase, is released into the cytoplasm and 1900 translocates to the nucleus to induce cell death in response to 1901 poly-(ADP-ribose) polymerase-1 activation, resulting is DNA 1902 fragmentation independent of caspase activation. As a 1903 caspase-independent mechanism of apoptosis, AIF may be a potential 1904 target for chemoradiotherapeutic intervention in a number of 1905 malignancies. The aim of this review is to provide the available 1906 evidence of the role AIF in several malignancies with a particular 1907 emphasis in colon carcinogenesis. (C) 2009 Elsevier Inc. All rights 1908 reserved. 1909 C1 [Millan, Alejandro; Huerta, Sergio] Univ Texas SW Med Ctr Dallas, VA N Texas Hlth Care Syst, Dept Gastrointestinal & Endocrine Surg, Dallas, TX 75216 USA. 1910 [Millan, Alejandro] Univ Autonoma Guerrero, UIEM, Chilpancingo, Guerrero, Mexico. 1911 RP Huerta, S, Univ Texas SW Med Ctr Dallas, VA N Texas Hlth Care Syst, 1912 Dept Gastrointestinal & Endocrine Surg, 4500 S Lancaster Rd Surg Serv 1913 112, Dallas, TX 75216 USA. 1914 EM Sergio.Huerta@UTSouthwestern.edu 1915 FU Veteran Affairs [VISN 17]; Hudson-Penn Surgery 1916 FX This work was supported by a Veteran Affairs (VISN 17) New Investigator 1917 Award (S.H.) and the Hudson-Penn Surgery Funds. 1918 CR AMBROSE M, 2006, MOL PHARMACOL, V69, P1879, DOI 10.1124/mol.105.020875 1919 ANDJILANI M, 2005, INT J CANCER, V117, P68, DOI 10.1002/ijc.21144 1920 CARLOSTELLA C, 2006, CANCER RES, V66, P1799, DOI 1921 10.1158/008-5472.CAN-05-1200 1922 CHO WH, 2006, NEUROCHEM RES, V31, P1247, DOI 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Res. 2019 PD JAN 2020 PY 2009 2021 VL 151 2022 IS 1 2023 BP 163 2024 EP 170 2025 DI 10.1016/j.jss.2007.05.020 2026 PG 8 2027 SC Surgery 2028 GA 388FG 2029 UT ISI:000262005100027 2030 ER 2031 2032 PT J 2033 AU Vega-Granillo, R 2034 Salgado-Souto, S 2035 Herrera-Urbina, S 2036 Valencia, V 2037 Ruiz, J 2038 Meza-Figueroa, D 2039 Talavera-Mendoza, O 2040 AF Vega-Granillo, Ricardo 2041 Salgado-Souto, Sergio 2042 Herrera-Urbina, Saul 2043 Valencia, Victor 2044 Ruiz, Joaquin 2045 Meza-Figueroa, Diana 2046 Talavera-Mendoza, Oscar 2047 TI U-Pb detrital zircon data of the Rio Fuerte Formation (NW Mexico): Its 2048 peri-Gondwanan provenance and exotic nature in relation to southwestern 2049 North America 2050 SO JOURNAL OF SOUTH AMERICAN EARTH SCIENCES 2051 LA English 2052 DT Article 2053 DE Late Ordovician; Peri-Gondwanan; Northwestern Mexico; U-Pb 2054 geochronology; Provenance 2055 ID SOUTHERN APPALACHIAN OROGEN; TECTONIC EVOLUTION; ACATLAN COMPLEX; 2056 GEOCHRONOLOGICAL CONSTRAINTS; PALEOZOIC PALEOGEOGRAPHY; NORTHWESTERN 2057 MEXICO; SILURIAN COLLISION; CAROLINA TERRANE; ISOTOPIC DATA; LAURENTIA 2058 AB U-Pb detrital zircon studies in the Rio Fuerte Group, NW Mexico, 2059 establish its depositional tectonic setting and its exotic nature in 2060 relation to the North American craton. Two metasedimentary samples of 2061 the Rio Fuerte Formation yield major age clusters at 453-508 Ma, 2062 547-579 Ma, 726-606 Ma, and sparse quantities of older zircons. The 2063 cumulative age plots are quite different from those arising from lower 2064 Paleozoic miogeoclinal rocks of southwestern North America and of 2065 Cordilleran Paleozoic exotic terranes such as Golconda and Robert 2066 Mountains. The relative age-probability plots are similar to some 2067 reported from the Mixteco terrane in southern Mexico and from some 2068 lower Paleozoic Gondwanan sequences, but they differ from those in the 2069 Gondwanan-affinity Oaxaca terrane. Major zircon age clusters indicate 2070 deposition in an intraoceanic basin located between a Late Ordovician 2071 magmatic arc and either a peri-Gondwanan terrane or northern 2072 Gondwanaland. The U-Pb magmatic ages of 151 3 Ma from a granitic pluton 2073 and 155 +/- 4 Ma from a granitic sill permit a revision of the 2074 stratigraphic and tectonic evolution of the Rio Fuerte Group. A 2075 regional metamorphism event predating the Late Jurassic magmatism is 2076 preliminarily ascribed to the Late Permian amalgamation of Laurentia 2077 and Gondwana. The Late Jurassic magmatism, deformation, and regional 2078 metamorphism are related to the Nevadan Orogeny. (C) 2008 Elsevier Ltd. 2079 All rights reserved. 2080 C1 [Vega-Granillo, Ricardo; Herrera-Urbina, Saul; Meza-Figueroa, Diana] Univ Sonora, Dept Geol, Hermosillo 83000, Sonora, Mexico. 2081 [Salgado-Souto, Sergio] Ctr Estudios Super Estado Sonora, Hermosillo 83140, Sonora, Mexico. 2082 [Valencia, Victor; Ruiz, Joaquin] Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 2083 [Talavera-Mendoza, Oscar] Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco 40200, Guerrero, Mexico. 2084 RP Vega-Granillo, R, Univ Sonora, Dept Geol, Rosales & Encinas S-N, 2085 Hermosillo 83000, Sonora, Mexico. 2086 EM rvega@ciencias.uson.mx 2087 CR ANDERSON P, 1989, GEOLOGICAL EVOLUTION, V17, P57 2088 AVIGAD D, 2003, GEOLOGY, V31, P227 2089 BARBEAU DL, 2005, GEOL SOC AM BULL, V117, P466, DOI 10.1130/B25496.1 2090 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 2091 CAWOOD PA, 2001, GEOL SOC AM BULL, V113, P443 2092 CAWOOD PA, 2007, GEOL SOC AM BULL, V119, P993, DOI 10.1130/B26152.1 2093 COLER DG, 2000, J GEOL, V108, P363 2094 COOK TD, 1975, STRATIGRAPHIC ATLAS 2095 DAMON PE, 1983, MEMORIA TECNICA, V15, P63 2096 DASILVA LC, 2005, PRECAMBRIAN RES, V136, P203, DOI 2097 10.1016/j.precamres.2004.10.004 2098 FEDO CM, 2003, REV MINERAL GEOCHEM, V53, P277 2099 GEHRELS GE, 1995, GEOLOGY, V23, P831 2100 GEHRELS GE, 2006, GEOL SOC AM BULL, V118, P185, DOI 10.1130/B25753.1 2101 GILLIS RJ, 2005, SEDIMENT GEOL, V182, P87, DOI 2102 10.1016/j.sedgeo.2005.07.013 2103 HAWKINS DP, 1996, GEOL SOC AM BULL, V108, P1167 2104 HIBBARD JP, 2007, AM J SCI, V307, P23, DOI 10.2475/01.2007.02 2105 INGLE S, 2003, TECTONOPHYSICS, V371, P187, DOI 2106 10.1016/S0040-1951(03)00228-2 2107 IRVING E, 1976, PHIL T R SOC A, V280, P433 2108 LAUX JH, 2005, J S AM EARTH SCI, V18, P183, DOI 2109 10.1016/j.jsames.2004.09.003 2110 LUDWING KR, 2003, SPECIAL PUBLICATIO A, V4 2111 MACNIOCAILL C, 1997, GEOLOGY, V25, P159 2112 MUELLER PA, 1996, GEOLOGICAL SOC AM SP, V304, P207 2113 MULLAN HS, 1978, GEOL SOC AM BULL, V89, P1175 2114 NANCE RD, 1990, GEOL SOC AM SPEC PAP, V245, P1 2115 OBRIEN SJ, 1996, GEOLOGICAL SOC AM SP, V304, P9 2116 ORTEGAGUTIERREZ F, 1995, GEOLOGY, V24, P136 2117 PANTOJAALOR J, 1993, 1 CIRC PAC CIRC ATL, P84 2118 PEIFFERRANGIN F, 1979, CR ACAD SCI D NAT, V288, P1517 2119 PINDELL JL, 1985, TECTONICS, V4, P1 2120 POLLOCK JC, 2007, AM J SCI, V307, P399, DOI 10.2475/02.2007.04 2121 POOLE FG, 1988, PALEOZOICO REGION CE, P32 2122 POOLE FG, 2005, GEOLOGICAL SOC AM SP, V393, P543 2123 RESTREPOPACE PA, 1997, EARTH PLANET SC LETT, V150, P427 2124 ROSS RJ, 1977, PACIFIC COAST PALEOG, V1, P19 2125 RUBATTO D, 2002, CHEM GEOL, V184, P123 2126 RUIZ J, 1999, GEOL SOC AM SPEC PAP, V336, P183 2127 SOLARI LA, 2003, TECTONOPHYSICS, V365, P257, DOI 2128 10.1016/S0040-1951(03)00025-8 2129 SOLARI LA, 2004, REV MEX CIENC GEOL, V21, P212 2130 SPEARS DB, 2004, USGS CIRCULAR, V1264, P223 2131 STACEY JS, 1975, EARTH PLANET SC LETT, V26, P207 2132 STEWART JH, 1990, ARIZONA GEOLOGICAL S, V7, P83 2133 STEWART JH, 1999, GEOLOGICAL SOC AM SP, V336, P227 2134 STEWART JH, 2001, GEOL SOC AM BULL, V113, P1343 2135 TALAVERAMENDOZA O, 2000, J S AM EARTH SCI, V13, P297 2136 TALAVERAMENDOZA O, 2005, EARTH PLANET SC LETT, V235, P682, DOI 2137 10.1016/j.epsl.2005.04.013 2138 TALAVERAMENDOZA O, 2006, EARTH PLANET SC LETT, V245, P476, DOI 2139 10.1016/j.epsl.2006.03.017 2140 TOHVER E, 2006, GEOLOGY, V34, P669, DOI 10.1130/G22534.1 2141 TORSVIK TH, 1996, EARTH-SCI REV, V40, P229 2142 VALENCIA VA, 2005, MINER DEPOSITA, V40, P175, DOI 2143 10.1007/s00126-005-0480-1 2144 VANDERVOO R, 1993, PALEOMAGNETISM ATLAN 2145 VANSTAAL CR, 1994, TECTONICS, V13, P946 2146 VANSTAAL CR, 2007, GEOLOGICAL ASS CANAD, V5, P793 2147 VEGAGRANILLO R, 2007, GEOL SOC AM BULL, V119, P1249, DOI 2148 10.1130/B226031.1 2149 VERMEESCH P, 2004, EARTH PLANET SC LETT, V224, P441, DOI 2150 10.1016/j.cpsl.2004.05.037 2151 VEVEERS JJ, 2004, EARTH-SCI REV, V68, P1 2152 WORTMAN GL, 2000, J GEOL, V108, P321 2153 NR 56 2154 TC 0 2155 PU PERGAMON-ELSEVIER SCIENCE LTD 2156 PI OXFORD 2157 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 2158 SN 0895-9811 2159 J9 J S AMER EARTH SCI 2160 JI J. South Am. Earth Sci. 2161 PD DEC 2162 PY 2008 2163 VL 26 2164 IS 4 2165 BP 343 2166 EP 354 2167 DI 10.1016/j.jsames.2008.08.011 2168 PG 12 2169 SC Geosciences, Multidisciplinary 2170 GA 385XN 2171 UT ISI:000261847000001 2172 ER 2173 2174 PT J 2175 AU Nava-Aguilera, E 2176 Andersson, N 2177 Harris, E 2178 Mitchell, S 2179 Hamel, C 2180 Shea, B 2181 Lopez-Vidal, Y 2182 Villegas-Arrizon, A 2183 Morales-Perez, A 2184 AF Nava-Aguilera, E. 2185 Andersson, N. 2186 Harris, E. 2187 Mitchell, S. 2188 Hamel, C. 2189 Shea, B. 2190 Lopez-Vidal, Y. 2191 Villegas-Arrizon, A. 2192 Morales-Perez, A. 2193 TI Risk factors associated with recent transmission of tuberculosis: 2194 systematic review and meta-analysis 2195 SO INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE 2196 LA English 2197 DT Review 2198 DE tuberculosis; risk factors; transmission; molecular epidemiology 2199 ID MYCOBACTERIUM-TUBERCULOSIS; MOLECULAR EPIDEMIOLOGY; PULMONARY 2200 TUBERCULOSIS; SAN-FRANCISCO; CONVENTIONAL EPIDEMIOLOGY; POPULATION; 2201 NATIONWIDE; OUTBREAK; AREA; NETHERLANDS 2202 AB A systematic review of published articles was performed to identify 2203 risk factors associated with recent transmission of tuberculosis (TB). 2204 The computerized search identified studies in PubMed, Ovid, CDSR, 2205 CINAHL and EMBASE published between 1994 and 2005. Of 137 articles, 30 2206 satisfied all the inclusion criteria for meta-analysis. A random 2207 effects model estimated the odds ratio (OR), confidence interval (CI), 2208 and heterogeneity between studies. Recent transmission of TB was 2209 associated with: ethnic minority (OR 3.03, 95%CI 2.21-4.16), being a 2210 native of the country (OR 2.33, 95%CI 1.76-3.08), residing in an urban 2211 area (OR 1.52, 95%CI 1.35-1.72), drug use (OR 3.01, 95%CI 2.14-4.22), 2212 excessive alcohol consumption (OR 2.27, 95%CI 1.69-3.06), homelessness 2213 (OR 2.87, 95%CI 2.04-4.02), previous incarceration (OR 2.21, 95%CI 2214 1.71-2.86), human immunodeficiency virus infection/acquired 2215 immune-deficiency syndrome (OR 1.66, 95%CI 1.36-2.05), young age (OR 2216 2.09, 95%CI 1.69-2.59), sputum smear positivity (OR 1.39, 95%CI 2217 1.20-1.60) and male sex (OR 1.37, 95%CI 1.19-1.58). The results should 2218 be useful for improving prevention and control strategies, thus 2219 contributing to a reduction in Mycobacterium tuberculosis transmission. 2220 C1 [Nava-Aguilera, E.; Andersson, N.; Villegas-Arrizon, A.; Morales-Perez, A.] Univ Autonoma Guerrero, CIET, Acapulco 39640, Guerrero, Mexico. 2221 [Harris, E.] Univ Calif Berkeley, Sch Publ Hlth, Div Infect Dis, Berkeley, CA 94720 USA. 2222 [Mitchell, S.; Hamel, C.] Univ Ottawa, Inst Populat Hlth, CIETcanada, Ottawa, ON, Canada. 2223 [Lopez-Vidal, Y.] Univ Nacl Autonoma Mexico, Fac Med, Dept Microbiol & Parasitol, Mexico City 04510, DF, Mexico. 2224 RP Nava-Aguilera, E, Univ Autonoma Guerrero, CIET, Calle Pino S-N, 2225 Acapulco 39640, Guerrero, Mexico. 2226 EM enava@ciet.org 2227 CR *CDCP, 1993, MMWR-MORBID MORTAL W, V42, P628 2228 BARNES PJ, 1997, J ALLERGY CLIN IMMUN, V1, P159 2229 BAUER J, 1998, J CLIN MICROBIOL, V36, P305 2230 BEGG CB, 1994, BIOMETRICS, V50, P1088 2231 BELLAMY R, 1998, NEW ENGL J MED, V338, P640 2232 BIFANI PJ, 1999, JAMA-J AM MED ASSOC, V282, P2321 2233 BISHAI WR, 1998, JAMA-J AM MED ASSOC, V280, P1679 2234 BLACKWOOD KS, 2003, BMC INFECT DIS, V3, ARTN 18 2235 BORENSTEIN M, 2005, COMPREHENSIVE METAAN 2236 BORGDORFF MW, 2000, INT J TUBERC LUNG D, V4, P287 2237 BRADEN CR, 1997, J INFECT DIS, V175, P1446 2238 BRADFORD WZ, 1998, J INFECT DIS, V177, P1104 2239 BURGOS MV, 2002, EUR RESPIR J S36, V20, S54, DOI 2240 10.1183/09031936.02.00400702 2241 CACHOCALVO J, 2005, INT J TUBERC LUNG D, V9, P1236 2242 CANTWELL MF, 1998, AM J RESP CRIT CARE, V157, P1016 2243 DALEY CL, 1992, NEW ENGL J MED, V326, P231 2244 DERIEMER K, 2004, SEM RESP CRIT CARE M, V25, P297 2245 DERSIMONIAN R, 1986, CONTROL CLIN TRIALS, V7, P177 2246 DIEL R, 2002, J CLIN MICROBIOL, V40, P532 2247 EGGER M, 1997, BRIT MED J, V315, P1533 2248 FARNIA P, 2004, J INFECTION, V49, P94, DOI 10.1016/j.jinf.2003.11.015 2249 FAUSTINI A, 2006, THORAX, V61, P158, DOI 10.1136/thx.2005.045963 2250 FLORES LL, 2005, BMC MICROBIOL, V5, ARTN 55 2251 FOXMAN B, 2001, AM J EPIDEMIOL, V153, P1135 2252 FRIEDEN TR, 1996, TUBERCLE LUNG DIS, V77, P407 2253 GLYNN JR, 1999, AM J EPIDEMIOL, V149, P366 2254 GLYNN JR, 2002, EMERG INFECT DIS, V8, P843 2255 GREENWOOD CMT, 2000, AM J HUM GENET, V67, P405 2256 GUTIERREZ MC, 1998, J CLIN MICROBIOL, V36, P486 2257 HELDAL E, 2003, EUR RESPIR J, V22, P637, DOI 2258 10.1183/09031936.03.00019103 2259 HERMANS PWM, 1995, J INFECT DIS, V171, P1504 2260 HERNANDEZGARDUNO E, 2002, CAN MED ASSOC J, V167, P349 2261 INIGO J, 2000, MED CLIN-BARCELONA, V115, P241 2262 INIGOMARTINEZ J, 2003, REV ESP SALUD PUBLIC, V77, P541 2263 KEMPF MC, 2005, J CLIN MICROBIOL, V43, P870, DOI 2264 10.1128/JCM.43.2.870-878.2005 2265 KIM TC, 1984, AM REV RESPIR DIS, V129, P264 2266 LABBE KA, 1987, ANN INTERN MED, V107, P224 2267 LOCKMAN S, 2001, J CLIN MICROBIOL, V39, P1042 2268 MAGUIRE H, 2002, THORAX, V57, P617 2269 MCSHANE H, 2005, INT J STD AIDS, V16, P95 2270 MORO ML, 2002, EUR J CLIN MICROBIOL, V21, P114 2271 MULLIGAN CJ, 2004, ANNU REV GENOM HUM G, V5, P295, DOI 2272 10.1146/annurev.genom.5.061903.175920 2273 MURRAY M, 2002, P NATL ACAD SCI USA, V99, P1538 2274 ORR PH, 1990, CAN MED ASSOC J, V142, P453 2275 PENA MJ, 2003, THORAX, V58, P618 2276 SCHLUGER NW, 1994, AM J RESP CRIT CARE, V149, P264 2277 SEIDLER A, 2004, OCCUP ENVIRON MED, V61, P96, DOI 2278 10.1136/oem.2003.008573 2279 SEPKOWITZ KA, 1995, CLIN INFECT DIS, V21, P1098 2280 SHARNPRAPAI S, 2002, EMERG INFECT DIS, V8, P1239 2281 SMALL PM, 1994, NEW ENGL J MED, V330, P1703 2282 SOLSONA J, 2001, INT J TUBERC LUNG D, V5, P724 2283 STEICHEN TJ, 1998, STATE TECHNICAL B, V41, P9 2284 VACHEE A, 1995, TUBERCLE LUNG DIS, V79, P361 2285 VALWAY SE, 1998, NEW ENGL J MED, V338, P633 2286 VANDEUTEKOM H, 1997, CLIN INFECT DIS, V25, P1071 2287 VANSOOLINGEN D, 1999, J INFECT DIS, V180, P726 2288 VANSOOLINGEN D, 2001, J INTERN MED, V249, P1 2289 VERVER S, 2004, INT J EPIDEMIOL, V33, P351, DOI 10.1093/ije/dyh021 2290 WELLS G, 2000, P 3 S SYST REV BAS I 2291 WILKINSON D, 1997, TROP MED INT HEALTH, V2, P747 2292 YANG ZH, 1995, J CLIN MICROBIOL, V33, P2077 2293 ZHANG M, 1999, J INFECT DIS, V179, P1213 2294 ZOLNIRDOVC M, 2003, SCAND J INFECT DIS, V35, P863, DOI 2295 10.1080/00365540310017221 2296 NR 63 2297 TC 0 2298 PU INT UNION AGAINST TUBERCULOSIS LUNG DISEASE (I U A T L D) 2299 PI PARIS 2300 PA 68 BOULEVARD SAINT-MICHEL,, 75006 PARIS, FRANCE 2301 SN 1027-3719 2302 J9 INT J TUBERC LUNG DIS 2303 JI Int. 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Lung Dis. 2304 PD JAN 2305 PY 2009 2306 VL 13 2307 IS 1 2308 BP 17 2309 EP 26 2310 PG 10 2311 SC Infectious Diseases; Respiratory System 2312 GA 388HM 2313 UT ISI:000262010900005 2314 ER 2315 2316 PT J 2317 AU Ocampo-Diaz, YZE 2318 Jenchen, U 2319 Guerrero-Suastegui, M 2320 AF Ernesto Ocampo-Diaz, Yam Zul 2321 Jenchen, Uwe 2322 Guerrero-Suastegui, Martin 2323 TI Facies and depositional systems of the Galeana Sandstone Member 2324 (Taraises Formation, Lower Cretaceous, northeastern Mexico) 2325 SO REVISTA MEXICANA DE CIENCIAS GEOLOGICAS 2326 LA Spanish 2327 DT Article 2328 DE Sedimentology; tidal flats; deltaic sedimentation; Taraises Formation; 2329 Galeana Sandstone Member; Cretaceous; NE Mexico 2330 ID SOUTHEASTERN FOLD BELT; TIDAL FLAT; BENGAL BASIN; EVOLUTION; COAST; 2331 SEDIMENTATION; SEA; SEQUENCES; KOREA; BAY 2332 AB The sandstone of the Galeana Sandstone Member of Taraises Formation 2333 have been interpreted as an extended delta deposit, which had its 2334 origin from the Coahuila Block, and few authors have proposed that the 2335 source area could be associated with the Tamaulipas Archipielago. The 2336 present study documents the sedimentological characteristics of the 2337 Galeana Sandstone Member, and on the basis of facies analysis and 2338 paleocurrent data, the sedimentary environments, and its depositional 2339 evolution were determined. The sandstone of the Galeana Sandstone 2340 Member show seven facies associations which are interpreted as tidal 2341 flat, prodelta, tidal-dominated delta front, deltaic barred months, 2342 sublittoral and subaqueous chine deposits. The tidal flat deposits are 2343 characterized by thinning-upward sequences, and they contain 2344 herringbone cross-bedding, lenticular and flaser bedding, as well as 2345 trace fossils of the genus Skolithos Thalassinoides Diplocraterion and 2346 Rhizocorallium. The deltaic system, deltaic barred mouth, and 2347 sublittoral deposits are characterized by interbedded sandstone and 2348 shale that show thickening-upward and thinning-upward sequences, as 2349 well as scarce sedimentary structures such as parallel lamination, 2350 normal graded beds, lenticular stratification, herringbone 2351 cross-bedding, and Macaronichnus trace fossils. The subaqueous dune 2352 deposits show, chaotic sequences with cross-bedding generated by dunes 2353 migration, reactivation surfaces, and ichnofossils of the genus 2354 Thalassinoides. 2355 The field data, such as paleocurrent and stratigraphic relationships 2356 suggest that: (i) sandstone of the Galeana Sandstone Member had a 2357 source circa located to the east of Potrero Prieto locality, which 2358 could be the Tamaulipas Archipielago, and (ii) the depocenter is 2359 located in the Galeana area, as indicated by the observed changes in 2360 bed thicknesses and the presence of an angular disconformity. 2361 C1 [Ernesto Ocampo-Diaz, Yam Zul; Jenchen, Uwe] Univ Autonoma Nuevo Leon, Fac Ciencias Tierra, Ex Hacienda De Guadalupe 67000, Linares Nuevo L, Mexico. 2362 [Guerrero-Suastegui, Martin] Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco El Viejo, Guerrero, Mexico. 2363 RP Ocampo-Diaz, YZE, Univ Autonoma Nuevo Leon, Fac Ciencias Tierra, 2364 Carretera Cerro Prieto Km 8, 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1995, INT ASS SEDIMENTOL S, V24, P301 2447 NR 76 2448 TC 0 2449 PU CENTRO GEOCIENCIAS UNAM 2450 PI QUERETARO 2451 PA CENTRO GEOCIENCIAS, UNAM, CAMPUS JURIQUILLA, QUERETARO, QRO 76230, 2452 MEXICO 2453 SN 1026-8774 2454 J9 REV MEX CIENC GEOL 2455 JI Rev. Mex. Cienc. Geol. 2456 PD DEC 2457 PY 2008 2458 VL 25 2459 IS 3 2460 BP 438 2461 EP 464 2462 PG 27 2463 SC Geosciences, Multidisciplinary 2464 GA 381CA 2465 UT ISI:000261511200006 2466 ER 2467 2468 PT J 2469 AU Bazaldua-Munoz, C 2470 Ventura-Zapata, E 2471 Salcedo-Morales, G 2472 Amaya, UM 2473 Garcia, AL 2474 AF Bazaldua-Munoz, C. 2475 Ventura-Zapata, E. 2476 Salcedo-Morales, G. 2477 Amaya, U. Maldonado 2478 Garcia, A. Lopez 2479 TI STOMATAL DENSITY AND WATER POTENTIAL ON HUSK TOMATO (Physalis ixocarpa 2480 Brot.) PLANTS, MICROPROPAGATED BY MERISTEM CULTURE 2481 SO REVISTA CHAPINGO SERIE CIENCIAS FORESTALES Y DEL AMBIENTE 2482 LA Spanish 2483 DT Article 2484 DE acclimatization; water potential; micropropagation; Physalis ixocarpa 2485 Brot. 2486 ID EX-VITRO CONDITIONS; LEAF ANATOMY; IN-VITRO; TOBACCO PLANTLETS; 2487 ABSCISIC-ACID; ACCLIMATIZATION; GRAPE 2488 AB Husk tomato is a Solanaceous plant from Mexico, this plant can grow 2489 wild or cultivated. In vitro propagation is an alternative for mass 2490 production of pathogen free plants. But some times acclimatization has 2491 been the limiting factor to reach this objective. Few reports related 2492 with husk tomato micropropagation are found, and this is the first one 2493 known to us where the changes on stomatal density and water potential 2494 of plantlets obtained from apical meristems, during the 2495 acclimatization, are evaluated. Plants of 30 days old with similar size 2496 were placed in individual hydroponics system, during seven weeks, all 2497 of them with plastic covers, which were gradually opened each seven 2498 days. Each time, the temperature and relative humidity were measured, 2499 in the acclimatization system and the growth chamber, for water 2500 potential estimation. At the sixth week, the water potential in the 2501 acclimatization system was close to that of the growth chamber (-107.8 2502 and -102.2 +/- 4.91 respectively). On the other hand, the stomatal 2503 density was evaluated at 15, 30 and 45 days of the acclimatization 2504 stage. Significant differences were observed at this parameter between 2505 adaxial and abaxial leaves surfaces, and between different plant ages. 2506 When both, water potential and stomatal density data were compared, a 2507 great correlation was observed. A 100% of the plants survived the 2508 acclimatization period. 2509 C1 [Bazaldua-Munoz, C.; Ventura-Zapata, E.; Salcedo-Morales, G.] Inst Politecn Nacl, Lab Biotecnol Cultivo Celulas & Tejidos Vegetales, Ctr Desarrollo Prod Biot, Yautepec, Morelos, Mexico. 2510 [Amaya, U. Maldonado] Inst Nacl Invest Forestales Agr & Pecuarias, Zacatepec, Morelos, Mexico. 2511 [Garcia, A. Lopez] Univ Autonoma Guerrero, Unidad Acad Ciencias Agropecuarias & Ambientales, Mexico City, DF, Mexico. 2512 RP Bazaldua-Munoz, C, Inst Politecn Nacl, Lab Biotecnol Cultivo Celulas & 2513 Tejidos Vegetales, Ctr Desarrollo Prod Biot, Carretera Yautepec 2514 Jojutla,Km 8 5 Col San Isidro, Yautepec, Morelos, Mexico. 2515 EM cbazaidua@ipn.mx 2516 CR AGUILAR ML, 2000, J EXP BOT, V51, P1861 2517 ALIAHMAD M, 1998, IN VITRO CELL DEV-PL, V34, P1 2518 BRAINERD KE, 1981, HORTSCIENCE, V16, P173 2519 CAPELLADES M, 1990, J AM SOC HORTIC SCI, V115, P141 2520 DAMI I, 1995, PLANT CELL TISS ORG, V42, P179 2521 DAMI I, 1997, PLANT CELL TISS ORG, V47, P97 2522 DELATORREALMARAZ R, 2003, AGROCIENCIA, V37, P277 2523 HOAGLAND DR, 1950, 347 CAL AGR EXP STAT 2524 JAMISON JA, 1998, IN VITRO CELL DEV-PL, V34, P147 2525 KOZAI T, 1991, MICROPROPAGATION TEC, P467 2526 MURASHIGE S, 1962, PHYSIOL PLANTARUM, V15, P473 2527 NOE N, 1996, BIOL PLANTARUM, V38, P19 2528 POSPISILOVA J, 1997, PHOTOSYNTHESIS PLANT, P525 2529 POSPISILOVA J, 1998, J EXP BOT, V49, P863 2530 POSPISILOVA J, 1999, BIOL PLANTARUM, V42, P481 2531 ROBERTS AV, 1990, METHOD MOL BIOL, V6, P227 2532 SALISBURY BF, 1994, PLANT PHYSIOL, P15 2533 SANTAMARIA JM, 1993, J EXP BOT, V44, P99 2534 SOBAYED SMA, 1999, IN VITRO CELL DEV, V35, P183 2535 TICHA I, 1999, BIOL PLANTARUM, V42, P469 2536 VENTURA ZE, 2003, APPL BIOTECHNOL, V20, P25 2537 NR 21 2538 TC 0 2539 PU UNIV AUTONOMA CHAPINGO 2540 PI CHAPINGO, EDO DE MEXICO 2541 PA CUBICULO 113, CHAPINGO, EDO DE MEXICO, 56230, MEXICO 2542 SN 0186-3231 2543 J9 REV CHAPINGO SER CIENC FOR AM 2544 JI Rev. Chapingo Ser. Cienc. For. Am. 2545 PD MAY-AUG 2546 PY 2008 2547 VL 14 2548 IS 2 2549 BP 147 2550 EP 152 2551 PG 6 2552 SC Forestry 2553 GA 371EL 2554 UT ISI:000260814500007 2555 ER 2556 2557 PT J 2558 AU Michel-Aceves, AC 2559 Otero-Sanchez, MA 2560 Martinez-Rojero, RD 2561 Rodriguez-Moran, NL 2562 Ariza-Flores, R 2563 Barrios-Ayala, A 2564 AF Michel-Aceves, A. C. 2565 Otero-Sanchez, M. A. 2566 Martinez-Rojero, R. D. 2567 Rodriguez-Moran, N. L. 2568 Ariza-Flores, R. 2569 Barrios-Ayala, A. 2570 TI Trichoderma harzianum Rifai MASS PRODUCTION IN DIFFERENT ORGANIC 2571 SUSTRATES 2572 SO REVISTA CHAPINGO SERIE CIENCIAS FORESTALES Y DEL AMBIENTE 2573 LA Spanish 2574 DT Article 2575 DE massive reproduction; corn cob; chemical proximal analysis; biological 2576 control agent 2577 AB One of the substrates used to reproduce Trichoderma spp., is the 2578 relatively high cost whole rice grain. In order to find an organic, 2579 economical and available substrate for the region, in which this fungus 2580 could have a good development and a high viable spores production, this 2581 research was established, with the objective to evaluate 15 organic 2582 substrates for T. harzianum massive reproduction and spores viability, 2583 and to associate it with the nutrimental composition of the evaluated 2584 substrates. Husk tomato (flower calyx); rice (flower glumes, lemma and 2585 palea); garlic (coriaceous cataphyllary); cocoa (seed coat); sesame 2586 (fruit pericarp); peanut (fruit pericarp); coffee (fruit pericarp); 2587 bean sheath (fruit pericarp); corn cob (feminine inflorescence rachis); 2588 rice, sorghum, bird seed and corn grains; soybean and corn stubble were 2589 evaluated. A completely randomized design with eight replications was 2590 used. Spore number and viability percentage was quantified and it was 2591 correlated with the proximal chemical analysis. The corn cob was the 2592 best substrate for the T. harzianum production and spore germination 2593 with 4.43 x 10(8) ml(-1) and 99.0% viability. Based on the proximal 2594 chemical analysis, the mycelium development, esporulation and spores 2595 viability, T harzianum has a good production in those organic 2596 substrates that have high humidity percentage, low mineral, protein and 2597 fat content, and an intermediate fiber percentage. 2598 C1 [Michel-Aceves, A. C.; Otero-Sanchez, M. A.; Martinez-Rojero, R. D.; Rodriguez-Moran, N. L.] Colegio Super Agropecuario Estado Guerrero, Ctr Estudios Profesionales, Guerrero 40000, Mexico. 2599 [Ariza-Flores, R.; Barrios-Ayala, A.] INIFAP Guerrero, Chipancingo 39090, Guerrero, Mexico. 2600 RP Michel-Aceves, AC, Colegio Super Agropecuario Estado Guerrero, Ctr 2601 Estudios Profesionales, Av Vicente Guerrero 81,Colonia Ctr Iguala, 2602 Guerrero 40000, Mexico. 2603 EM amichelaceves@yahoo.com.mx 2604 CR *AOAC, 1980, OFF METH AN ASS OFF 2605 *SAS I INC, 1988, SAS US GUID STAT REL 2606 AGOSIN E, 1998, TRICHODERMA GLIOCLAD, V2, P205 2607 CHET I, 1998, TRICHODERMA GLIOCLAD, V2, P153 2608 CHURCH DC, 1997, BASES CIENTIFICAS NU 2609 COONEY JM, 1997, J AGR FOOD CHEM, V45, P531 2610 CRAMPTON EW, 1979, NUTR ANIMAL APLICADA 2611 FERNANDEZLARREA VO, 2001, MANEJO INTEGRADO PLA, V62, P96 2612 FERNANDEZLARREA VO, 2004, TECNOLOGIAS PRODUCCI 2613 FUENTES J, 2001, AGRONOMIA MESOAMERIC, V12, P189 2614 HERRERAESTRELLA A, 1998, AGR BIOTECHNOLOGY, P263 2615 HJELJORD L, 1998, TRICHODERMA GLIOCLAD, V2, P153 2616 MICHELACEVES AC, 2001, REV MEXICANA FITOPAT, V19, P154 2617 MICHELACEVES AC, 2005, REV CHAPINGO SER HOR, V11, P273 2618 MICHELACEVES AC, 2005, REV MEXICANA FITOPAT, V23, P284 2619 PAPAVIZAS GC, 1985, ANNU REV PHYTOPATHOL, V23, P23 2620 RIVERA SJC, 1997, REV FAC AGRON LUZ, V14, P433 2621 TEJADA HI, 2006, CONTROL CALIDAD ANAL, V397, P263 2622 NR 18 2623 TC 0 2624 PU UNIV AUTONOMA CHAPINGO 2625 PI CHAPINGO, EDO DE MEXICO 2626 PA CUBICULO 113, CHAPINGO, EDO DE MEXICO, 56230, MEXICO 2627 SN 0186-3231 2628 J9 REV CHAPINGO SER CIENC FOR AM 2629 JI Rev. Chapingo Ser. Cienc. For. Am. 2630 PD MAY-AUG 2631 PY 2008 2632 VL 14 2633 IS 2 2634 BP 185 2635 EP 191 2636 PG 7 2637 SC Forestry 2638 GA 371EL 2639 UT ISI:000260814500012 2640 ER 2641 2642 PT J 2643 AU Monasta, L 2644 Andersson, N 2645 Ledogar, RJ 2646 Theol, D 2647 Cockcroft, A 2648 AF Monasta, Lorenzo 2649 Andersson, Neil 2650 Ledogar, Robert J. 2651 Theol, D. 2652 Cockcroft, Anne 2653 TI Minority Health and Small Numbers Epidemiology: A Case Study of Living 2654 Conditions and the Health of Children in 5 Foreign Roma Camps in Italy 2655 SO AMERICAN JOURNAL OF PUBLIC HEALTH 2656 LA English 2657 DT Article 2658 ID COMMON ODDS RATIO; PUBLIC-HEALTH; PARTICIPATORY RESEARCH; MOUSE 2659 ALLERGEN; COMMUNITY; ASTHMA; TABLES; PARTNERSHIP; INVOLVEMENT; 2660 ENVIRONMENT 2661 AB Objective. We sought to test methods for generating epidemiological 2662 evidence on health conditions of small, dispersed minority communities. 2663 Methods. We used community-based mixed methods including a 2664 cross-sectional survey in 5 purposely selected settlements of Khorakane 2665 Roma (Gypsies of Muslim culture) in Italy to study the living 2666 conditions and health status of children aged from birth to 5 years. 2667 Results. In the 15 days prior to the survey, 32% of the children had 2668 suffered diarrhea and 55% had had a cough. Some 17% had experienced 2669 respiratory difficulties during the past year. Risk factors associated 2670 with these outcomes included years spent living at the camp, 2671 overcrowding, housing conditions, use of wood-burning stoves, presence 2672 of rats, and issues related to quality of sanitation and drains. 2673 Qualitative information helped define the approach and the design, and 2674 in the interpretation and consolidation of quantitative results. 2675 Conclusions. Guided by the priorities expressed by dispersed minority 2676 communities, small studies with little resources can provide a solid 2677 base to advocate for evidence-based participatory planning. Exact 2678 intervals appeared to be robust and conservative enough compared with 2679 other intervals, conferring solidity to the results. (Am J Public 2680 Health. 2008;98:2035-2041. doi:10.2105/AJPH.2007.129734) 2681 C1 [Monasta, Lorenzo] Inst Child Hlth IRCCS Burlo Garofolo, Unit Hlth Serv Res & Int Hlth, I-34137 Trieste, Italy. 2682 [Andersson, Neil] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Mexico. 2683 [Ledogar, Robert J.] Community Informat & Epidemiol Technol Int, New York, NY USA. 2684 [Cockcroft, Anne] Community Informat Empowerment & Transparency Eur, London, England. 2685 RP Monasta, L, Inst Child Hlth IRCCS Burlo Garofolo, Unit Hlth Serv Res & 2686 Int Hlth, Via Istria 65-1, I-34137 Trieste, Italy. 2687 EM monasta@burlo.trieste.it 2688 FU L. M 2689 FX The research was carried out with no funding. All of the financial and 2690 material support was provided by the L. M. 2691 L. 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J. Public Health 2782 PD NOV 2783 PY 2008 2784 VL 98 2785 IS 11 2786 BP 2035 2787 EP 2041 2788 DI 10.2105/AJPH.2007.129734 2789 PG 7 2790 SC Public, Environmental & Occupational Health 2791 GA 368LP 2792 UT ISI:000260622900025 2793 ER 2794 2795 PT J 2796 AU Rodriguez, JM 2797 Sigarreta, JM 2798 AF Rodriguez, Jose M. 2799 Sigarreta, Jose M. 2800 TI Sobolev Spaces with Respect to Measures in Curves and Zeros of Sobolev 2801 Orthogonal Polynomials 2802 SO ACTA APPLICANDAE MATHEMATICAE 2803 LA English 2804 DT Article 2805 DE Multiplication operator; Location of zeros; Sobolev orthogonal 2806 polynomials; Weight; Weighted Sobolev spaces on curves 2807 ID WEIERSTRASS THEOREM; MULTIPLICATION OPERATOR; INNER PRODUCTS; 2808 APPROXIMATION; DERIVATIVES; WEIGHTS 2809 AB In this paper we obtain some practical criteria to bound the 2810 multiplication operator in Sobolev spaces with respect to measures in 2811 curves. As a consequence of these results, we characterize the weighted 2812 Sobolev spaces with bounded multiplication operator, for a large class 2813 of weights. To have bounded multiplication operator has important 2814 consequences in Approximation Theory: it implies the uniform bound of 2815 the zeros of the corresponding Sobolev orthogonal polynomials, and this 2816 fact allows to obtain the asymptotic behavior of Sobolev orthogonal 2817 polynomials. We also obtain some non-trivial results about these 2818 Sobolev spaces with respect to measures; in particular, we prove a main 2819 result in the theory: they are Banach spaces. 2820 C1 [Rodriguez, Jose M.] Univ Carlos III Madrid, Escuela Politecn Super, Dept Matemat, Madrid 28911, Spain. 2821 [Sigarreta, Jose M.] Univ Autonoma Guerrero, Fac Matemat, Acapulco, Guerrero, Mexico. 2822 RP Rodriguez, JM, Univ Carlos III Madrid, Escuela Politecn Super, Dept 2823 Matemat, Ave Univ 30, Madrid 28911, Spain. 2824 EM jomaro@math.uc3m.es 2825 jsigarre@math.uc3m.es 2826 CR ALVAREZ V, 2002, J APPROX THEORY, V119, P41, DOI 10.1006/jath.2002.3709 2827 BRANQUINHO A, 2002, CONSTR APPROX, V18, P161 2828 CACHAFEIRO A, 1994, J APPROX THEORY, V78, P127 2829 CASTRO M, 2003, J APPROX THEORY, V122, P97, DOI 2830 10.1016/S0021-9045(03)00037-6 2831 EVERITT WN, 1989, LECT NOTES PURE APPL, V117, P53 2832 EVERITT WN, 1990, REND MAT 7, V10, P835 2833 EVERITT WN, 1993, J COMPUT APPL MATH, V48, P69 2834 FOULQUIE A, 1999, J APPROX THEORY, V100, P345 2835 ISERLES A, 1990, ALGORITHMS APPROXIMA 2836 ISERLES A, 1991, J APPROX THEORY, V65, P151 2837 KUFNER A, 1980, TEUBNER TEXTE MATH, V31 2838 KUFNER A, 1984, COMMENT MATH U CAROL, V25, P537 2839 LAGOMASINO GL, 1999, J APPROX THEORY, V99, P30 2840 LAGOMASINO GL, 2001, J COMPUT APPL MATH, V127, P219 2841 LORENTZ GG, 1984, RIEMENSCHNEIDER BIRK 2842 MARTINEZFINKELSHTEIN A, 2000, CONSTR APPROX, V16, P73 2843 MAZJA VG, 1985, SOBOLEV SPACES 2844 MUCKENHOUPT B, 1972, STUD MATH, V44, P31 2845 PORTILLA A, 2004, J APPROX THEORY, V127, P83, DOI 2846 10.1016/j.jat.2004.01.003 2847 PORTILLA A, 2007, J MATH ANAL APPL, V334, P1167, DOI 2848 10.1016/j.jmaa.2006.12.066 2849 PORTILLA A, 2007, ROCKY MT J MATH, V37, P1989 2850 RODRIGUEZ JM, 2001, J APPROX THEORY, V108, P119 2851 RODRIGUEZ JM, 2001, J APPROX THEORY, V109, P157 2852 RODRIGUEZ JM, 2002, APPROX THEORY APPL, V18, P1 2853 RODRIGUEZ JM, 2003, J APPROX THEORY, V120, P185 2854 RODRIGUEZ JM, 2004, ACTA APPL MATH, V80, P273 2855 RODRIGUEZ JM, 2005, INDIANA U MATH J, V54, P575 2856 RODRIGUEZ JM, 2008, J APPROX THEORY, V153, P53, DOI 2857 10.1016/j.jat.2008.01.003 2858 NR 28 2859 TC 0 2860 PU SPRINGER 2861 PI DORDRECHT 2862 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 2863 SN 0167-8019 2864 J9 ACTA APPL MATH 2865 JI Acta Appl. Math. 2866 PD DEC 2867 PY 2008 2868 VL 104 2869 IS 3 2870 BP 325 2871 EP 353 2872 DI 10.1007/s10440-008-9260-0 2873 PG 29 2874 SC Mathematics, Applied 2875 GA 366UU 2876 UT ISI:000260509700007 2877 ER 2878 2879 PT J 2880 AU Sanchez-Enriquez, S 2881 Torres-Carrillo, NM 2882 Mercado, MVD 2883 Salgado-Goytia, L 2884 Rangel-Villalobos, H 2885 Munoz-Valle, JF 2886 AF Sanchez-Enriquez, Sergio 2887 Torres-Carrillo, Nora Magdalena 2888 Mercado, Monica Vazquez-Del 2889 Salgado-Goytia, Lorenzo 2890 Rangel-Villalobos, Hector 2891 Munoz-Valle, Jose Francisco 2892 TI Increase levels of apo-A1 and apo B are associated in knee 2893 osteoarthritis: lack of association with VEGF -460 T/C and +405 C/G 2894 polymorphisms 2895 SO RHEUMATOLOGY INTERNATIONAL 2896 LA English 2897 DT Article 2898 DE vascular endothelial growth factor; polymorphism; osteoarthritis 2899 ID ENDOTHELIAL GROWTH-FACTOR; FACTOR GENE POLYMORPHISMS; 2900 DIABETIC-RETINOPATHY; APOLIPOPROTEIN-B; BREAST-CANCER; LUNG-CANCER; 2901 DISEASE; RISK; SUSCEPTIBILITY; ANGIOGENESIS 2902 AB To investigate the genotype and allele frequency of vascular 2903 endothelial growth factor gene polymorphisms in knee osteoarthritis 2904 (OA) and their relationship with disease activity and lipid profile, we 2905 enrolled 49 knee OA patients and 75 healthy subjects (HS) as a control 2906 group. Body mass index (BMI), laboratorial assessment and genotyped by 2907 polymerase chain reaction-restriction fragment length polymorphisms 2908 (PCR-RFLP) were studied in both groups. Disease activity was determined 2909 using Lequesne and WOMAC indexes; a P value < 0.05 was considered 2910 significant. The -460 and +405 VEGF polymorphisms did not shown 2911 significant association between OA patients and HS. However, between OA 2912 patients and HS a significant differences were observed in BMI, age, 2913 apo A-I and apo B, independently of both polymorphisms studied (P < 2914 0.05). In conclusion, increased apo A-1 and apo B levels are associated 2915 in knee OA, but the -460 T/C and +405 C/G VEGF polymorphisms are not 2916 associated with knee OA susceptibility. 2917 C1 [Sanchez-Enriquez, Sergio; Torres-Carrillo, Nora Magdalena; Mercado, Monica Vazquez-Del; Munoz-Valle, Jose Francisco] Univ Guadalajara, Inst Invest Reumatol & Sistema Musculo Esquelet, Ctr Univ Ciencias Salud, Guadalajara 44430, Jalisco, Mexico. 2918 [Salgado-Goytia, Lorenzo] Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Guadalajara, Jalisco, Mexico. 2919 [Rangel-Villalobos, Hector] Univ Guadalajara, Inst Human Genet, Ctr Univ Cienega, Guadalajara 44430, Jalisco, Mexico. 2920 RP Munoz-Valle, JF, Insurgentes 244-1,Colonia Lomas Atemajac, Zapopan 2921 45178, Jalisco, Mexico. 2922 EM biologiamolecular@hotmail.com 2923 FU National Council of Science and Technology [45703-M] 2924 FX This work was supported by grant no. 45703-M to JFMV of the National 2925 Council of Science and Technology (CONACyT, Mexico-Universidad de 2926 Guadalajara). 2927 CR ATTUR MG, 2002, OSTEOARTHR CARTILAGE, V10, P1 2928 AWATA T, 2002, DIABETES, V51, P1635 2929 BACHORIK PS, 1997, CLIN CHEM, V43, P2364 2930 BELLAMY N, 1988, J RHEUMATOL, V15, P1833 2931 BOIARDI L, 2003, J RHEUMATOL, V30, P2160 2932 BONNET CS, 2005, RHEUMATOLOGY, V44, P7, DOI 10.1093/rheumatology/keh344 2933 BRENCHLEY PEC, 2000, CLIN EXP IMMUNOL, V121, P426 2934 COGGON D, 2001, INT J OBESITY, V25, P622 2935 FELSON DT, 2000, ANN INTERN MED, V133, P635 2936 FOYE PM, 2000, NUTR RES, V20, P899 2937 HAN SW, 2004, RHEUMATOLOGY, V43, P1173, DOI 10.1093/rheumatology/keh281 2938 HAQ I, 2003, POSTGRAD MED J, V79, P377 2939 HONORATI MC, 2004, OSTEOARTHR CARTILAGE, V12, P683, DOI 2940 10.1016/j.joca.2004.05.009 2941 HSIEH YY, 2004, J REPROD MED, V49, P468 2942 JACOBS EJ, 2006, BREAST CANCER RES, V8, ARTN R22 2943 KARIYAZONO H, 2004, PEDIATR RES, V56, P953, DOI 2944 10.1203/01.PDR.0000145280.26284.B9 2945 KOUKOURAKIS MI, 2004, LUNG CANCER-J IASLC, V46, P293, DOI 2946 10.1016/j.lungcan.2004.04.037 2947 LEE SJ, 2005, CANCER EPIDEM BIOMAR, V14, P571 2948 LEQUESNE MG, 1987, SCAND J RHEUMATOL S, V65, P85 2949 LIN CC, 2003, UROLOGY, V62, P374, DOI 10.1016/S0090-4295(03)00268-1 2950 LU H, 2005, CANCER RES, V65, P5015 2951 MENTLEIN R, 2005, CURR RHEUMATOL REV, V1, P37 2952 MILLER SA, 1988, NUCLEIC ACIDS RES, V16, P1215 2953 MIYANISHI K, 1999, ANN RHEUM DIS, V58, P514 2954 MOROHASHI K, 2003, CHEST, V123, P1520 2955 NAM EJ, 2005, HUM IMMUNOL, V66, P1068, DOI 10.1016/j.humimm.2005.08.238 2956 PAPAZOGLOU D, 2004, MOL HUM REPROD, V10, P321, DOI 10.1093/molehr/gah048 2957 PUFE T, 2004, AM J PATHOL, V164, P185 2958 RAY D, 2004, DIABETES, V53, P861 2959 SMITH JO, 2003, J ORTHOP SCI, V8, P849 2960 SRINIVASAN SR, 1995, CLIN CHEM, V41, P159 2961 STURMER T, 2000, J CLIN EPIDEMIOL, V53, P307 2962 SUGANTHALAKSHMI B, 2006, MOL VIS, V12, P336 2963 SUMMERS AM, 2005, NEPHROL DIAL TRANSPL, V20, P2427, DOI 2964 10.1093/ndt/gfi029 2965 TISCHER E, 1991, J BIOL CHEM, V266, P11947 2966 VANNAY A, 2005, PEDIATR RES, V57, P396, DOI 2967 10.1203/01.PDR.0000153867.80238.E0 2968 WATSON CJ, 2000, CYTOKINE, V12, P1232 2969 NR 37 2970 TC 0 2971 PU SPRINGER 2972 PI NEW YORK 2973 PA 233 SPRING ST, NEW YORK, NY 10013 USA 2974 SN 0172-8172 2975 J9 RHEUMATOL INT 2976 JI Rheumatol. Int. 2977 PD NOV 2978 PY 2008 2979 VL 29 2980 IS 1 2981 BP 63 2982 EP 68 2983 DI 10.1007/s00296-008-0633-5 2984 PG 6 2985 SC Rheumatology 2986 GA 355GX 2987 UT ISI:000259698500011 2988 ER 2989 2990 PT J 2991 AU Lopez-Velazquez, D 2992 Hernandez-Sosa, AR 2993 Bernes, S 2994 Perez, E 2995 Fernandez-Blazquez, JP 2996 AF Lopez-Velazquez, Delia 2997 Hernandez-Sosa, Armando R. 2998 Bernes, Sylvain 2999 Perez, Ernesto 3000 Fernandez-Blazquez, Juan P. 3001 TI Structure and phase transitions of ethyl 4 3002 '-n-undecyloxybiphenyl-4-carboxylate and its acid derivative 3003 SO MOLECULAR CRYSTALS AND LIQUID CRYSTALS 3004 LA English 3005 DT Article 3006 DE biphenyl derivatives; liquid crystal polymesomorphism; single crystal 3007 X-ray diffraction; synchrotron diffraction 3008 AB Ethyl 4 '-n-undecyloxybiphenyl-4-carboxylate, 2(11)OBC, and 4 3009 '-n-undecyloxybiphenyl-4-carboxylic acid, (11)OBC, are smectic liquid 3010 crystals precursors of low molecular weight premesogens, and of 3011 potential liquid crystal macromolecules. The single-crystal X-ray study 3012 of 2(11)OBC showed that it crystallizes in a non-centrosymmetric space 3013 group with molecules stacked along the short axis [010] and [001] 3014 without significant pi center dot center dot center dot pi or CH center 3015 dot center dot center dot pi interactions. Such an arrangement may 3016 explain its strong tendency to form smectic mesophases. Both biphenyl 3017 derivatives have a rich polymesomorphism whose phase sequences were 3018 determined by DSC, optical microscopy and diffraction profiles using 3019 synchrotron radiation. These profiles indicated quite similar phase 3020 transitions in the two samples, although very different transition 3021 temperatures. Thus, the phase transitions (on cooling) of 2(11)OBC are: 3022 Isotropic -> SmA (101 degrees C)-> SmB (88 degrees C)-> SE (79 degrees 3023 C)-> crystal phase (43 degrees C), while those (on cooling) of (11)OBC 3024 are the following: Isotropic -> SmA (246 degrees C)-> SmB (192 degrees 3025 C)-> SX (162 degrees C)-> SE (148 degrees C)-> crystal phase (62 3026 degrees C). The much higher transition temperatures for the acid 3027 derivative are explained by considering that this molecule forms dimers 3028 through classical O-H center dot center dot center dot O hydrogen bonds 3029 involving the carboxylic groups. 3030 C1 [Lopez-Velazquez, Delia; Hernandez-Sosa, Armando R.] BUAP, Fac Ciencias Quim, Puebla, Mexico. 3031 [Perez, Ernesto; Fernandez-Blazquez, Juan P.] CSIC, Inst Ciencia & Tecnol Polimeros, E-28006 Madrid, Spain. 3032 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey, NL, Mexico. 3033 RP Lopez-Velazquez, D, Calle Acatlan 756-A,Colonia Vicente Guerrero, 3034 Puebla 72470, Mexico. 3035 EM dlopez@siu.buap.mx 3036 FU Ministerio de Educacion y Ciencia [MAT2004 06999-C02-01, MAT2007 3037 65519-C02-01]; CONACYT-CSIC [2004MX0012]; CONACYT [102917, 10006/55760] 3038 FX This work was supported by Ministerio de Educacion y Ciencia (projects 3039 MAT2004 06999-C02-01 and MAT2007 65519-C02-01), CONACYT-CSIC 3040 (2004MX0012), CONACYT fellowship 102917 and CONACYT fund 10006/55760. 3041 The synchrotron work was supported by the European Community-Research 3042 Infrastructure Action under the FP6 " Structuring the European Research 3043 Area'' Program through the Integrated Infrastructure Initiative " 3044 Integrating Activity on Synchrotron and Free Electron Laser Science'', 3045 contract RII3-CT-2004-506008, for the experiments in the soft-condensed 3046 matter beamline at HASYLAB. We thank the collaboration of the HASYLAB 3047 personnel, and specially Dr. S. Funari, responsible of the beam-line. 3048 CR *SIEM AN XRAY INST, 1996, ZSCANS REL 2 21 US M 3049 BOULIGAND Y, 1998, HDB LIQUID CRYSTALS, V1, P406 3050 CHANDRASEKHAR S, 1992, LIQUID CRYSTALS 3051 DAVEY RJ, 2005, ACTA CRYSTALLOGR C, V61, P143 3052 DEMUS D, 1980, TEXTURES LIQUID CRYS 3053 GRAY GW, 1955, J CHEM SOC, P1412 3054 GUPTA VKR, 2000, KRISTALLOGRAFIYA, V45, P104 3055 GUPTA VKR, 2002, MOL CRYST LIQ CRYS A, V383, P99 3056 GUPTA VKR, 2003, KRISTALLOGRAFIYA, V48, P321 3057 HIRSCHMANN H, 1998, HDB LIQUID CRYSTAL A, V2, P199 3058 HORI K, 1996, ACTA CRYSTALLOGR C 7, V52, P1751 3059 ISOO K, 1990, CHEM ABSTR 18727V, V115 3060 KATO T, 1989, MACROMOLECULES, V22, P3818 3061 LEE JY, 1988, MACROMOLECULES, V21, P954 3062 MARCH J, 1992, ADV ORGANIC CHEM REA, P75 3063 MCARDLE CB, 1989, SIDE CHAIN LIQUID CR, P357 3064 SHELDRICK GM, 1997, SHELX97 USERS MANUAL 3065 TOYNE KJ, 1998, HDB LIQUID CRYSTAL A, V2, P47 3066 VOGEL AI, 1996, VOGELS TXB PRACTICAL, P1552 3067 NR 19 3068 TC 0 3069 PU TAYLOR & FRANCIS LTD 3070 PI ABINGDON 3071 PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND 3072 SN 1542-1406 3073 J9 MOL CRYST LIQUID CRYST 3074 JI Mol. Cryst. Liquid Cryst. 3075 PY 2008 3076 VL 489 3077 BP 222 3078 EP 236 3079 DI 10.1080/15421400802219296 3080 PG 15 3081 SC Crystallography 3082 GA 348QG 3083 UT ISI:000259224400019 3084 ER 3085 3086 PT J 3087 AU Luna-Ramirez, KS 3088 Bernes, S 3089 Gasque, L 3090 AF Luna-Ramirez, Karen S. 3091 Bernes, Sylvain 3092 Gasque, Laura 3093 TI [mu-2,8-dimethyl-1,4,5,6,7,10,11,12-octahydrodiimidazo[4,5-h;4 ',5 3094 '-c][1,6]-diazecine-5,11-diacetato]bis[diaquanitratocopper(II)]trihydrat 3095 e 3096 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 3097 LA English 3098 DT Article 3099 ID COMPLEX; LIGAND 3100 AB The title compound, [Cu-2(C16H20N6O4)(NO3)(2)(H2O)(4)] center dot 3101 3H(2)O, crystallizes with two dinuclear Cu-II complex molecules, each 3102 lying on an inversion center, and six solvent water molecules per unit 3103 cell. The central 1,6-diazecine ring adopts the common chair 3104 conformation invariably found in the family of complexes bearing such 3105 ligands. The Cu-II atoms have an octahedral geometry, with a very 3106 strong tetragonal distortion due to the Jahn-Teller effect. Axial sites 3107 are occupied by a nitrate ion and a water molecule. The Cu center dot 3108 center dot center dot Cu separations [7.3580 (9) and 7.3341 (9) 3109 angstrom] are compatible with a potential catecholase activity. 3110 Neighboring molecules in the crystal structure are connected via O-H 3111 center dot center dot center dot O hydrogen bonds formed by water 3112 molecules and carboxylate O atoms. N-H center dot center dot center dot 3113 O hydrogen bonds are also present. 3114 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 3115 [Luna-Ramirez, Karen S.; Gasque, Laura] Univ Nacl Autonoma Mexico, Fac Quim, Dept Quim Inorgan & Nucl, Mexico City 04510, DF, Mexico. 3116 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N, 3117 Monterrey 64570, NL, Mexico. 3118 EM sylvain_bernes@hotmail.com 3119 CR *SIEM AN XR INSTR, 1996, XSCANS 3120 DRIESSEN WL, 2005, INORG CHIM ACTA, V358, P2167, DOI 3121 10.1016/j.ica.2004.03.062 3122 GASQUE L, 2005, ACTA CRYSTALLOGR E 2, V61, M274, DOI 3123 10.1107/S1600536805000206 3124 GASQUE L, 2008, J INORG BIOCHEM, V102, P1227, DOI 3125 10.1016/j.jinorgbio.2007.12.032 3126 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 3127 10.1107/S002188980600731X 3128 MENDOZADIAZ G, 2002, INORG CHIM ACTA, V339, P51 3129 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 3130 10.1107/S0108767307043930 3131 SOSA AM, 2005, J ELECTROANAL CHEM, V579, P103, DOI 3132 10.1016/j.jelechem.2004.12.043 3133 NR 8 3134 TC 0 3135 PU WILEY-BLACKWELL PUBLISHING, INC 3136 PI MALDEN 3137 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 3138 SN 1600-5368 3139 J9 ACTA CRYSTALLOGR E-STRUCT REP 3140 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 3141 PD SEP 3142 PY 2008 3143 VL 64 3144 PN Part 9 3145 BP M1135 3146 EP U347 3147 DI 10.1107/S1600536808023969 3148 PG 16 3149 SC Crystallography 3150 GA 343DH 3151 UT ISI:000258832300031 3152 ER 3153 3154 PT J 3155 AU Aburto-Luna, V 3156 Meza-Leon, RL 3157 Bernes, S 3158 AF Aburto-Luna, Violeta 3159 Meza-Leon, Rosa-Luisa 3160 Bernes, Sylvain 3161 TI (R)-3,4,5-trideoxy-5,6-didehydro-1,2-O-(2,2,2-trichloroethylidene)-alpha 3162 -D-glucofuranose-6,3-carbolactone: a new derivative of a 3163 alpha-chloralose 3164 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 3165 LA English 3166 DT Article 3167 AB The title compound [systematic name: 3168 (R)-2-trichloromethyl-3a,3b,7a,8a-tetrahydro-5H-pyrano[2',3':4,5]furano[ 3169 2,3-d][1,3]-dioxol-5-one], C9H7Cl3O5, a triyclic system that contains a 3170 central alpha-D-furanose ring cis-fused with a dioxolane ring as well 3171 as a delta-lactone ring, exhibits a twisted conformation. The CCl3 3172 group has an axial orientation. The furanose ring approximates an 3173 envelope conformation due to the alpha,beta-unsaturated lactone 3174 functionality. The asymmetric unit contains two independent molecules 3175 with almost identical geometries. 3176 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 3177 [Aburto-Luna, Violeta; Meza-Leon, Rosa-Luisa] Univ Autonoma Puebla, Fac Ciencias Quim, Ctr Invest, Puebla 72570, Mexico. 3178 RP Bernes, S, UANL, Fac Ciencias Quim, Guerrero & Progreso S-N Col 3179 Trevino, Monterrey 64570, NL, Mexico. 3180 EM sylvain_bernes@Hotmail.com 3181 FU SEP-PROMEP (Mexico) [PROMEP/103.5/06/0959] 3182 FX This work was supported by SEP-PROMEP (Mexico) through grant 3183 PROMEP/103.5/06/0959. 3184 CR *SIEM AN XRAY INST, 1996, XSCANS 3185 COLLINS JG, 1983, LIFE SCI, V32, P2995 3186 FLACK HD, 1983, ACTA CRYSTALLOGR A, V39, P876 3187 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 3188 10.1107/S002188980600731X 3189 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 3190 10.1107/S0108767307043930 3191 WU YC, 1992, PHYTOCHEMISTRY, V31, P2851 3192 ZOSIMOLANDOLFO G, 1999, FARMACO, V54, P852 3193 NR 7 3194 TC 0 3195 PU WILEY-BLACKWELL PUBLISHING, INC 3196 PI MALDEN 3197 PA COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA 3198 SN 1600-5368 3199 J9 ACTA CRYSTALLOGR E-STRUCT REP 3200 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 3201 PD SEP 3202 PY 2008 3203 VL 64 3204 PN Part 9 3205 BP O1784 3206 EP U2194 3207 DI 10.1107/S1600536808026196 3208 PG 12 3209 SC Crystallography 3210 GA 343DH 3211 UT ISI:000258832300203 3212 ER 3213 3214 PT J 3215 AU Zepeda, MGT 3216 Castillo, JCZ 3217 Garcia, JAM 3218 Hernandez, AS 3219 Fuerte, MV 3220 AF Torres Zepeda, Ma. Guadalupe 3221 Zepeda Castillo, Juan Carlos 3222 Meza Garcia, Juan Antonio 3223 Solis Hernandez, Adolfo 3224 Villalejo Fuerte, Marcial 3225 TI Reproduction of females lobster Panulirus inflatus (Bouvier, 1895) from 3226 the Pacific coast of Mexico 3227 SO REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA 3228 LA Spanish 3229 DT Article 3230 DE spawning season; size at sexual maturity; size distribution 3231 ID SOUTH FLORIDA FISHERY; SPINY LOBSTERS; ARGUS LATREILLE; CARIBBEAN 3232 COAST; PALINURIDAE; DECAPODA; FECUNDITY; GRACILIS; RECRUITMENT; GUERRERO 3233 AB The spiny lobster P. inflatus is a fishing resource of regional 3234 economic importance ill Guerrero, Mexican Tropical Pacific coast where 3235 this lobster has not been Studied enough. This analysis of the captures 3236 in Guerrero's coasts will contribute to a better managing of this 3237 fishery. We studied the size distribution Of the Capture, the 3238 percentages of reproductive females and the size class by climatic 3239 season, as well as the size of sexual Maturity in 2569 lobsters 3240 collected from June 2004 to July 2005 in three zones in the Guerrero's 3241 coastal region: Copala, Zihuatanejo and Acapulco. The size composition 3242 and the size contributing with major number of lobsters to this 3243 commercial catch differed among the study sites. The wider range and 3244 the bigger sizes were obtained in Acapulco followed by Zihuatanejo and, 3245 finally, by Copala. There were no significant differences for the 3246 percentages of reproductive females among between stations in the three 3247 places (chi(2), P > 0.05) and the reproductive females (with 3248 spermatophores and/or ovigerous mass) grouped by size class, in general 3249 presented maximums in Summer and autumn exempting the Sizes under 50 mm 3250 LC and the ones over 80 mm LC. Size at first sexual maturity in P. 3251 inflatus was 57.4 mm LC at Copala, 63.6 mm LC at Zihuatanejo and 68.6 3252 mm LC at Acapulco. The results indicate the necessity to manage the 3253 resource taking into account the differences among capture areas. 3254 C1 [Torres Zepeda, Ma. Guadalupe; Zepeda Castillo, Juan Carlos; Meza Garcia, Juan Antonio; Solis Hernandez, Adolfo] Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco Guerrero, Mexico. 3255 [Villalejo Fuerte, Marcial] CICIMAR IPN, La Paz, Baja Calif Sur, Mexico. 3256 RP Zepeda, MGT, Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Ave Gran 3257 Via Trop 20,Fraccionamiento Las Playas, Acapulco Guerrero, Mexico. 3258 EM mariagua66@hotmail.com 3259 CR AZPEITIA HA, 1995, THESIS U AUTONOMA SI 3260 BERTELSEN RD, 2001, MAR FRESHWATER RES, V52, P1559 3261 BRIONES P, 1981, AN I CIENC MAR LIMNO, V8, P79 3262 BRIONESFOURZAN P, 1992, J CRUSTACEAN BIOL, V12, P41 3263 BRIONESFOURZAN P, 1999, J CRUSTACEAN BIOL, V19, P171 3264 BRIONESFOURZAN P, 2003, REV BIOL TROP, V51, P165 3265 CHUBB CF, 2000, FISHERIES CULTURE, V14, P245 3266 CREASER EP, 1950, P GULF CARIBBEAN FIS, V2, P30 3267 DEMARTINI EE, 1993, FISH B-NOAA, V91, P1 3268 DIAZARREDONDO MA, 1995, CIENC MAR, V21, P439 3269 FONSECALARIOS ME, 1998, B MAR SCI, V63, P21 3270 GONZALEZ MBR, 2002, THESIS U AUTONOMA SI 3271 GRACIA A, 1980, ANAL CTR CIENCIAS MA, V7, P111 3272 GRACIA A, 1985, CIENC MAR, V11, P7 3273 HOLTHUIS LB, 1962, ANAL I BIOL U NACL A, V32, P251 3274 INO T, 1950, B JAPANESE SOC SCI F, V15, P725 3275 LOZANO E, 1982, CIENCIA PESQUERA I N, V3, P61 3276 LOZANOALVAREZ E, 1993, FISH B-NOAA, V91, P808 3277 LOZANOALVAREZ E, 1997, REV BIOL TROP, V45, P453 3278 LYONS WG, 1986, CAN J FISH AQUAT SCI, V43, P2099 3279 MARX JM, 1986, BIOL REPORT, V82, P11 3280 MOHAN R, 1997, MARINE FRESHWATER RE, V48, P1058 3281 PEREZGONZALEZ R, 1992, INVESTIGACIONES MARI, V7, P26 3282 PINEDA BJ, 1981, CIENCIA PESQUERA, V1, P99 3283 POLLOCK DE, 1986, CAN J FISH AQUAT SCI, V43, P2107 3284 POLLOK DE, 1977, S AFRICAN J MARINE S, V18, P287 3285 SOMERTON DA, 1980, CAN J FISH AQUAT SCI, V37, P1488 3286 WAYNE WD, 2005, BIOESTADISTICA BASES 3287 WEINBORN JA, 1977, ANAL I BIOL U NACL A, V4, P1 3288 NR 29 3289 TC 0 3290 PU INST OCEANOLOGIA, UNIV VALPARAISO 3291 PI VINA DEL MAR 3292 PA CASILLA 13-D, VINA DEL MAR, 00000, CHILE 3293 SN 0717-3326 3294 J9 REV BIOL MAR OCEANOGR 3295 JI Rev. Biol. Mar. Oceanogr. 3296 PD APR 3297 PY 2008 3298 VL 43 3299 IS 1 3300 BP 129 3301 EP 136 3302 PG 8 3303 SC Marine & Freshwater Biology; Oceanography 3304 GA 342LM 3305 UT ISI:000258785600013 3306 ER 3307 3308 PT J 3309 AU Carasila, AMCC 3310 AF Coca Carasila, Andres Milton 3311 TI The concept of marketing: Past and present 3312 SO REVISTA DE CIENCIAS SOCIALES 3313 LA Spanish 3314 DT Article 3315 DE marketing; economy; history; evolution 3316 ID BROADENING CONCEPT; ORIENTATION; ADVANTAGE 3317 AB Goals pursued in this working paper include a synthetic and reflexive 3318 study about the historical evolution of the concept of marketing, 3319 identifying the most important contributions and their respective 3320 Promoters. For this study, three clearly differentiated periods have 3321 been identified: the pre-conceptual period (1900-1959), the formal 3322 conceptualization period (1960-1989) and the current period of 3323 marketing concept (1990 - 2005). The topic is covered from the first 3324 "baby steps" of marketing as a discipline more oriented focused on the 3325 economy, passing through the significant contributions and birth of a 3326 genuine scientific community led by the American Marketing Association, 3327 examining the influence of the famous ICTs (information and 3328 Communication Technologies) on a concept called e-marketing and on the 3329 other hand, the concept of holistic marketing. 3330 C1 [Coca Carasila, Andres Milton] Univ Seville, Seville, Spain. 3331 [Coca Carasila, Andres Milton] Univ Autonoma Guerrero, Unidad Estudios Posgrad & Invest, Acapulco, Guerrero, Mexico. 3332 RP Carasila, AMCC, Univ Seville, Seville, Spain. 3333 EM cocamilton@yahoo.com.mx 3334 CR *AM MARK ASS COMM, 1960, MARK DEF GLOSS MARK 3335 *AMA, 2004, DICT MARK TERMS 3336 *MARK STAFF OH STA, 1965, J MARKETING, V29, P43 3337 *MIN ED CIENC, 2007, U TIT 3338 *REAL AC ESP, 2007, DICC LENG ESP 3339 ALDERSON W, 1957, MARKETING BEHAV EXEC 3340 ALVAREZ GLI, 2001, CONCEPTO ORIENTACION 3341 ARNDT J, 1978, J MARKETING, V42, P101 3342 BAGOZZI RP, 1975, J MARKETING, V39, P32 3343 BARTELS R, 1974, J MARKETING, V38, P73 3344 BARTELS R, 1988, HIST MARKETING THOUG 3345 BERRY LL, 1983, EMERGING PERSPECTIVE, P25 3346 BIGNE JE, 1996, PROYECTO DOCENTE INV 3347 CADOGAN JW, 1995, J STRATEGIC MARKETIN, V3, P41 3348 CARMAN J, 1973, J CONTEMP BUS, P1 3349 CASTANEDA GJA, 2002, 12 JORNADAS LUSOESPA 3350 CHAFFEY D, 2003, MARKETING BOOK, P637 3351 CONVERSE PD, 1945, J MARKETING, V10, P14 3352 CRUZ RI, 1990, FUNDAMENTOS MARKETIN 3353 DAY GS, 1988, J MARKETING, V52, P1 3354 DAY GS, 1994, J MARKETING, V58, P37 3355 DEMARIAGA MJG, 1994, PROYECTO DOCENTE 3356 DENG S, 1994, J MARKETING MANAGEME, V10, P725 3357 DIAMANTOPOULOS A, 1993, J STRATEGIC MARKETIN, V1, P93 3358 DUDDY EA, 1947, MARKETING I APPROACH 3359 FERNANDEZ FJC, 1996, PROYECTO DOCENTE 3360 FERRELL OC, 1987, J ACAD MARKET SCI, V15, P12 3361 GARCIA LF, 1980, ESIC MARKET, V31, P171 3362 GRONROOS C, 1989, EUR J MARKETING, V23, P52 3363 GUMMESON E, 1999, TOTAL RELATIONSHIP M 3364 GUTIERREZ CJ, 1999, METODOLOGIA INVESTIG, P51 3365 HOFFMAN DL, 1996, J MARKETING, V60, P50 3366 HOMBURG C, 1998, 27 EMAC C STOCKH, P129 3367 HOWARD JA, 1957, MARKETING MANAGEMENT 3368 HUNT SD, 1976, J MARKETING, V40, P17 3369 HUNT SD, 1988, HIST PERSPECTIVES MA, P35 3370 HUNT SD, 1996, J MARKETING, V60, P107 3371 KASPER H, 1997, 26 EMAC C 20 23 MAYO, P663 3372 KOHLI AK, 1990, J MARKETING, V54, P1 3373 KOTLER P, 1969, J MARKETING, V33, P10 3374 KOTLER P, 1971, J MARKETING, V35, P3 3375 KOTLER P, 1972, J MARKETING, V36, P46 3376 KOTLER P, 1984, MARKETING ESSENTIALS 3377 KOTLER P, 1991, DIRECCION MARKETING 3378 KOTLER P, 2000, DIRECCION MARKETING 3379 KOTLER P, 2000, INTRO MARKETING 3380 KOTLER P, 2001, MARKETING EDICION AD 3381 KOTLER P, 2002, MARKETING SE MUEVE N 3382 KOTLER P, 2003, FUNDAMENTOS MARKETIN 3383 KOTLER P, 2006, MARKETING MANAGEMENT 3384 LAMBIN J, 1996, CEMS BUSINESS REV, V1, P37 3385 LAMBIN JJ, 1981, GESTION MARKETING EM 3386 LAMBIN JJ, 1995, MARKETING ESTRATEGIC 3387 LAZER W, 1969, J MARKETING, V33, P3 3388 LUCK DJ, 1969, J MARKETING, V33, P53 3389 MANUERA AJL, 1992, INFORM COMERCIAL ESP, V707, P126 3390 MARION G, 2005, 4 INT CRIT MAN STUD 3391 MAYNARD HH, 1952, PRINCIPLES MARKETING 3392 MCCARTHY EJ, 1964, BASIC MARKETING MANA 3393 MOLINER TMA, 2004, HIST TEORIA MARKETIN 3394 NARVER JC, 1990, J MARKETING, V54, P20 3395 PELHAM AM, 1996, J ACAD MARKET SCI, V24, P27 3396 RAYPORT JF, 1995, HARVARD BUS REV, V73, P75 3397 REINARES LP, 2002, MARKETING RELACIONAL 3398 RODRIGUEZ EAI, 1999, METODOLOGIA INVESTIG, P21 3399 RUEKERT RW, 1992, INT J RES MARK, V9, P225 3400 SALKIND NJ, 1998, METODOS INVESTIGACIO 3401 SIERRA BR, 1994, THESIS MADRID 3402 STANTON WJ, 1969, FUNDAMENTALS MARKETI 3403 TUOMINEN M, 1996, 25 EMAC C BUD, P1161 3404 VAILE RS, 1952, MARKETING AM EC 3405 VAZQUEZ R, 1986, REV ESPANOLA EC, V3, P151 3406 WIND J, 1999, CUSTOMERIZATION 2 RE 3407 WIND Y, 1983, J MARKETING, V47, P12 3408 ZEITHAML CP, 1984, J MARKETING, V48, P46 3409 NR 75 3410 TC 0 3411 PU UNIV ZULIA, FAC CIENCIAS ECON & SOCIALES SCI 3412 PI MARACAIBO 3413 PA CIUDAD UNIV DR. ANTONIO BORJAS ROMERO, NUCLEO HUMANISTICO, AV GUAJIRA, 3414 SECTOR ZIRUMA, APDO 526, MARACAIBO, 00000, VENEZUELA 3415 SN 1315-9518 3416 J9 REV CIENC SOC 3417 JI Rev. Cienc. Soc. 3418 PD MAY-AUG 3419 PY 2008 3420 VL 14 3421 IS 2 3422 BP 391 3423 EP 412 3424 PG 22 3425 SC Business; Economics 3426 GA 342JM 3427 UT ISI:000258780400014 3428 ER 3429 3430 PT J 3431 AU Merlos-Brito, MI 3432 Martinez-Rojero, RD 3433 Torres-Hernandez, G 3434 Mastache-Lagunas, AA 3435 Gallegos-Sanchez, J 3436 AF Merlos-Brito, Mayra I. 3437 Martinez-Rojero, Ruben D. 3438 Torres-Hernandez, Glafiro 3439 Mastache-Lagunas, Angel A. 3440 Gallegos-Sanchez, Jaime 3441 TI Evaluation of productive traits in Boer x local, Nubian x local and 3442 local kids in the dry tropic of Guerrero, Mexico 3443 SO VETERINARIA MEXICO 3444 LA English 3445 DT Article 3446 DE kids; body weights; carcass traits; dry tropic 3447 ID CARCASS TRAITS; SPANISH GOATS; BREED-TYPE; GROWTH; PERFORMANCE; 3448 PARAMETERS; SLAUGHTER; SEX 3449 AB By means of the GLM procedure of the SAS statistical package, the 3450 effects of the genetic groups (GG) Boer x local (BL), Nubian x local 3451 (NL) and local x local (LL) kids, sex of kid (SK), type of birth (TB), 3452 age of dam (AD), season (SB) and year (YB) of birth, as well as 3453 genotype x environment interactions on birth weight (BW), adjusted 3454 weaning weight (AWW) and adjusted yearling weight (AYW) were evaluated. 3455 Likewise, the effect of GG on slaughter weight (SW), chilled carcass 3456 weight (CW) and dressing percentage (DP) was evaluated in a sample of 3457 kids of each genotype. Overall least-squares means for BW, AWW, AYW, 3458 SW, CW and DID were 3.3 +/- 0.5 kg, 14.4 +/- 1.8 kg, 26.6 +/- 2.5 kg, 3459 26.1 +/- 4.6 kg, 11.1 +/- 2.1 kg, and 42.3 +/- 3.3%, respectively. 3460 Generally, the effects of GG, SK, TB, SB, YB, as well as some genotype 3461 x environment interactions influenced (P < 0.05) the variation of BW, 3462 AWW and AYW. Regarding the carcasses, an effect of GG on SW and CW was 3463 found (P < 0.05). In general, the BL kids had the highest averages for 3464 all of the traits analyzed, followed by the NL kids, and finally by the 3465 LL kids. 3466 C1 [Merlos-Brito, Mayra I.; Torres-Hernandez, Glafiro; Gallegos-Sanchez, Jaime] Colegio Postgrad, Programa Ganaderia, Montecillo 56230, Estado Mexico, Mexico. 3467 [Martinez-Rojero, Ruben D.; Mastache-Lagunas, Angel A.] CSAEGRO, Ctr Estudios Profes, Iguala 40000, Guerrero, Mexico. 3468 RP Torres-Hernandez, G, Colegio Postgrad, Programa Ganaderia, Km 3469 36-5,Carretera Mexico Texcoco, Montecillo 56230, Estado Mexico, Mexico. 3470 EM glatohe@colpos.mx 3471 CR *FAO, 2004, STAT DAT 3472 *SAS I, 1985, USERS GUID STAT VERS 3473 ALEXANDRE G, 1999, SMALL RUMINANT RES, V34, P155 3474 AMIN MR, 2000, SMALL RUMINANT RES, V38, P211 3475 ARBIZA AS, 1986, PRODUCCION CAPRINOS 3476 BARRANCO JO, 1987, MEM 3 REUN NAC CAPR, P126 3477 BLACKBURN HD, 1995, J ANIM SCI, V73, P302 3478 BROWN RJ, 1997, PERFORMANCE MEAT GOA 3479 CAMERON MR, 2001, J ANIM SCI, V79, P1423 3480 DAYENOFF P, 1992, EST PES NAC CREC HAS 3481 DELSANCHEZ RC, 1995, MEM 10 REUN NAC CAPR, P100 3482 DHANDA JS, 2003, SMALL RUMINANT RES, V50, P57, DOI 3483 10.1016/S0921-4488(03)00112-3 3484 GAITAN GJ, 2004, MEM 19 REUN NAC CAPR, P90 3485 GARCIA E, 1973, MOD SIST CLAS CLIM K 3486 GARCIA MJA, 1987, MEM 3 REUN NAC CAPR, P122 3487 GARCIA OB, 1996, REV FAC AGRON LUZ, P395 3488 GARCIA RB, 1997, MEM 12 REUN NAC CAPR, P207 3489 GLIMP HA, 1995, J ANIM SCI, V73, P291 3490 HASS JH, 1978, TROPENLANDWIRT, V79, P7 3491 HUSAIN MH, 2000, P 7 INT C GOATS 2000, P216 3492 JOHNSON DD, 1995, SMALL RUMINANT RES, V17, P57 3493 MARTINEZ RRD, 2004, MEM 5 C IB RAZ AUT G, P90 3494 MEJIA VO, 1997, MEMORIAS MANEJO REPR, P56 3495 MELGAREJO BA, 2001, MEM C NAC BUIATR 200, P236 3496 MELLADO M, 1997, VET MEXICO, V28, P333 3497 MELLADO M, 1998, MEM C INT PROD CAPR, P25 3498 MENESES R, 2004, ARCH ZOOTEC, V53, P107 3499 MONTALDO H, 1995, SMALL RUMINANT RES, V16, P97 3500 NAGPAL AK, 1995, SMALL RUMINANT RES, V17, P45 3501 OMAN JS, 1999, J ANIM SCI, V77, P3215 3502 PEREZ P, 2001, SMALL RUMINANT RES, V42, P87 3503 PIJOAN AP, 1995, MEM 10 REUN NAC CAPR, P11 3504 PITTROFF W, 2004, MEM 19 REUN NAC CAPR, P28 3505 RODRIGUEZ MR, 2001, MEM 25 C NAC BUIATR, P227 3506 RUIZ F, 2001, MEM 16 REUN NAC CAPR 3507 SANCHEZ F, 1994, CAN J ANIM SCI, V74, P397 3508 SANCHEZ GFF, 1990, MEM 7 C NAC AZTECA 1, P18 3509 SIERRA VA, 1992, MEM 8 REUN NAC CAPR, P184 3510 SOLIS AMA, 2001, THESIS COLEGIO SUPER 3511 TRUJILLO GAM, 1998, MEM 13 REUN NAC CAPR, P182 3512 UGUR F, 2004, SMALL RUMINANT RES, V52, P179, DOI 3513 10.1016/S0921-4488(03)00253-0 3514 VALENCIA PM, 1995, MEM C INT PROD CAPR, P216 3515 NR 42 3516 TC 0 3517 PU UNIV NACIONAL AUTONOMA MEXICO FACULTAD MEDICINA VETERINARIA ZOOTECNIA 3518 PI MEXICO 3519 PA CIRCUITO EXTERIOR, CIUDAD UNIVERSITARIA, MEXICO 04510, DF, MEXICO 3520 SN 0301-5092 3521 J9 VET MEXICO 3522 JI Vet. Mexico 3523 PD JUL-SEP 3524 PY 2008 3525 VL 39 3526 IS 3 3527 BP 323 3528 EP 333 3529 PG 11 3530 SC Veterinary Sciences 3531 GA 337ID 3532 UT ISI:000258428000006 3533 ER 3534 3535 PT J 3536 AU Arrieta, O 3537 Martinez-Barrera, L 3538 Trevino, S 3539 Guzman, E 3540 Castillo-Gonzalez, P 3541 Rios-Trejo, MA 3542 Flores-Estrada, D 3543 Tellez, E 3544 Gonzalez, C 3545 Vargas, JD 3546 Gonzalez-De la Rosa, CH 3547 Hernandez-Pedro, N 3548 Morales-Barrera, R 3549 De la Garza, J 3550 AF Arrieta, Oscar 3551 Martinez-Barrera, Luis 3552 Trevino, Sergio 3553 Guzman, Enrique 3554 Castillo-Gonzalez, Patricia 3555 Angel Rios-Trejo, Miguel 3556 Flores-Estrada, Diana 3557 Tellez, Eduardo 3558 Gonzalez, Cesar 3559 de la Cruz Vargas, Johny 3560 Gonzalez-De la Rosa, Claudia Haydee 3561 Hernandez-Pedro, Norma 3562 Morales-Barrera, Rafael 3563 De la Garza, Jaime 3564 TI Wood-smoke exposure as a response and survival predictor in 3565 erlotinib-treated non-small cell lung cancer patients - An open lobel 3566 phase II study 3567 SO JOURNAL OF THORACIC ONCOLOGY 3568 LA English 3569 DT Article 3570 DE erlotinib; non-small cell cancer; response predictor; survival 3571 predictor; wood-smoke eposure 3572 ID CHEMOTHERAPY REGIMENS; KINASE INHIBITORS; EGFR MUTATION; TRIAL; 3573 GEFITINIB; THERAPY; VINORELBINE; DOCETAXEL; WOODSMOKE; NEVER 3574 AB Introduction: Erlotinib, a tyrosine kinase inhibitor, has improved 3575 survival and quality of life in patients with non-small cell lung 3576 cancer (NSCLC) after first- or second-line chemotherapy. Asian Origin, 3577 adenocarcinoma histology, female gender, lack of tobacco use, and 3578 expression of epidermal growth factor receptor are significant 3579 independent predictors of response to Erlotinib. Although tobacco Use 3580 is considered a major cause of NSCLC. other risk factors such as 3581 wood-smoke exposure (WSE) are associated. Almost 3 billion people 3582 worldwide rely oil solid fuels Lis their primary source of domestic 3583 energy for cooking and heating. 3584 Methods: In this Study, 150 consecutive unselected patients with 3585 histologically proven NSCLC with progression after prior first- or 3586 second-line chemotherapy and/or poor performance status were treated 3587 with Erlotinib 150 mg/d. Clinical and pathologic characteristics were 3588 associated with response. 3589 Results: Overall response to Erlotinib was observed in 51 patients 3590 [34%; 95% confidence interval {95%, CI}, 29.9-37.6]. In multivariate 3591 analysis, clinical features associated with response to Erlotinib were 3592 adenocarcinoma (35 versus 20%; p=0.05) and WSE (83 versus 13%; p < 3593 0.001). Factors associated with longer progression-free survival ill 3594 COX analysis included adenocarcinoma (7.9 versus 2.3 months; p = 3595 0.009), female gender (8.4 versus 5.3 months; p=0.04), and WSE (17.6 3596 versus 5.3 months; p = 0.006). 3597 Conclusions: WSE is associated with better response to Erlotinib and 3598 improved progression-free survival in patients with NSCLC. Additional 3599 studies in epidermal growth factor receptor signaling pathway in 3600 WSE-associated NSCLC are warranted. 3601 C1 [Arrieta, Oscar; Flores-Estrada, Diana; Hernandez-Pedro, Norma; Morales-Barrera, Rafael; De la Garza, Jaime] Inst Nacl Cancerol, Dept Med Oncol, Tlalpan 14080, Mexico. 3602 [Arrieta, Oscar; Angel Rios-Trejo, Miguel] Univ Nacl Autonoma Mexico, Mexico City 04510, DF, Mexico. 3603 [Trevino, Sergio] Univ Monterrey, Monterrey, Nuevo Leon, Mexico. 3604 [Tellez, Eduardo] Inst Seguridad Social Trabajadores Estado, Dept Med Oncol, Puebla, Mexico. 3605 [Gonzalez, Cesar] Hosp Christ Muguerza, Monterrey, Nuevo Leon, Mexico. 3606 [de la Cruz Vargas, Johny] Grp Oncol Acapulco, Guerrero, Mexico. 3607 [Gonzalez-De la Rosa, Claudia Haydee] UAM Cuajimalpa, Dept Nat Sci, Mexico City, DF, Mexico. 3608 RP Arrieta, O, Inst Nacl Cancerol, Dept Med Oncol, San Fernando 22, Secc 3609 16, Tlalpan 14080, Mexico. 3610 EM ogar@servidor.unam.mx 3611 FU National Council of Science and Technology of Mexico [CONACyT-014147, 3612 CONACyT 044395]; UAM Mexico 3613 FX This work was partly supported by the National Council of Science and 3614 Technology of Mexico (CONACyT-014147 and CONACyT 044395) and grants 3615 from UAM Mexico (Acuerdos U/07 y 13/07 del Rector General de la UAM: 3616 8110117 y 8110118). The authors thank Roche Syntex Group for kindly 3617 providing all medications necessary to perform this study. 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Thorac. Oncol. 3676 PD AUG 3677 PY 2008 3678 VL 3 3679 IS 8 3680 BP 887 3681 EP 893 3682 PG 7 3683 SC Oncology; Respiratory System 3684 GA 337PF 3685 UT ISI:000258447300012 3686 ER 3687 3688 PT J 3689 AU Vejar-Cota, G 3690 Rodriguez-Del-Bosque, LA 3691 Sahagun, D 3692 AF Vejar-Cota, G. 3693 Rodriguez-del-Bosque, L. A. 3694 Sahagun, D. 3695 TI Economic and ecological impacts of hand removing dead hearts caused by 3696 Diatraea considerata (Lepidoptera : Crambidae) on sugarcane in Mexico 3697 SO SOUTHWESTERN ENTOMOLOGIST 3698 LA English 3699 DT Article 3700 C1 [Vejar-Cota, G.; Sahagun, D.] Cia Azucarera Los Mochis, Los Mochis 81200, Sin, Mexico. 3701 [Rodriguez-del-Bosque, L. A.] INIFAP, Rio Bravo 88900, Tam, Mexico. 3702 RP Vejar-Cota, G, Cia Azucarera Los Mochis, Prol Vicente Guerrero S-N, Los 3703 Mochis 81200, Sin, Mexico. 3704 CR *SAS I, 2004, STAT SAS US GUID REL 3705 KHALIQ A, 2005, ENTOMOL RES, V35, P153 3706 PEREZ A, 1993, S NAC CAP DES TECN C, P515 3707 PEREZ A, 1994, P CURS SOV CONTR BIO, P49 3708 SANCHEZ JA, 1990, CULTIVO CANA AZUCAR 3709 VANZWALUWENBURG RH, 1926, J ECON ENTOMOL, V19, P664 3710 VEJARCOTA G, 2004, P TALL INT BARR TALL, P70 3711 VEJARCOTA G, 2005, SOUTHWEST ENTOMOL, V30, P175 3712 NR 8 3713 TC 0 3714 PU SOUTHWESTERN ENTOMOLOGICAL SOC 3715 PI DALLAS 3716 PA 17360 COIT RD, DALLAS, TX 75252-6599 USA 3717 SN 0147-1724 3718 J9 SOUTHWEST ENTOMOLOGIST 3719 JI Southw. Entomol. 3720 PD JUN 3721 PY 2008 3722 VL 33 3723 IS 2 3724 BP 157 3725 EP 159 3726 PG 3 3727 SC Entomology 3728 GA 332PV 3729 UT ISI:000258096500008 3730 ER 3731 3732 PT J 3733 AU Blanco-Pinon, A 3734 Garibay-Romero, LM 3735 AF Blanco-Pinon, Alberto 3736 Garibay-Romero, Luis M. 3737 TI Reply to the comment by Stinnesbeck et al. on "The oldest stratigraphic 3738 record of the Late Cretaceous shark Ptychodus mortoni Agassiz, from 3739 Vallecillo, Nuevo Leon, northeastern Mexico" 3740 SO REVISTA MEXICANA DE CIENCIAS GEOLOGICAS 3741 LA English 3742 DT Editorial Material 3743 C1 [Blanco-Pinon, Alberto] Univ Autonoma Estado Hidalgo, Ctr Invest Ciencias Tierra, Pachuca 42001, Hidalgo, Mexico. 3744 [Garibay-Romero, Luis M.] Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco El Viejo, Guerrero, Mexico. 3745 RP Blanco-Pinon, A, Univ Autonoma Estado Hidalgo, Ctr Invest Ciencias 3746 Tierra, Apdo Postal 1-288,Admon 1, Pachuca 42001, Hidalgo, Mexico. 3747 EM albblanc@yahoo.com 3748 CR AGUILERAFRANCO N, 2003, REV MEXICANA CIENCIA, V20, P202 3749 BLANCO A, 2001, 3 INT M MES FISH SYS, P10 3750 BLANCO A, 2001, REV MEXICANA CIENCIA, V18, P196 3751 BLANCO A, 2003, GEOL SOC AM ANN M SE, V35, P87 3752 BLANCO A, 2006, GEOLOGICAL SOC AM, V38, P148 3753 BLANCOPINON A, 1998, THESIS U AUTONOMA NU 3754 BLANCOPINON A, 2002, NEUES JAHRB GEOL P-A, V225, P39 3755 BLANCOPINON A, 2003, THESIS U AUTONOMA NU 3756 BLANCOPINON A, 2005, REV MEX CIENC GEOL, V22, P19 3757 BLANCOPINON A, 2007, REV MEXICANA CIENCIA, V24, P25 3758 CAPPETTA H, 1987, HDB PALAEOICHTHYOLOG, P1 3759 DAI YC, 2006, MYCOLOGIA, V98, P584 3760 IFRIM C, 2005, FISH ASSEMBLAGE LOWE, V1, P43 3761 IFRIM C, 2006, THESIS U KARLSRUHE G 3762 IFRIM C, 2007, CRETACEOUS RES, V28, P642, DOI 3763 10.1016/j.cretres.2006.10.004 3764 STINNESBECK W, 2005, REV MEX CIENC GEOL, V22, P401 3765 NR 16 3766 TC 0 3767 PU CENTRO GEOCIENCIAS UNAM 3768 PI QUERETARO 3769 PA CENTRO GEOCIENCIAS, UNAM, CAMPUS JURIQUILLA, QUERETARO, QRO 76230, 3770 MEXICO 3771 SN 1026-8774 3772 J9 REV MEX CIENC GEOL 3773 JI Rev. Mex. Cienc. Geol. 3774 PD AUG 3775 PY 2008 3776 VL 25 3777 IS 2 3778 BP 367 3779 EP 368 3780 PG 2 3781 SC Geosciences, Multidisciplinary 3782 GA 334MR 3783 UT ISI:000258226400013 3784 ER 3785 3786 PT J 3787 AU Omer, K 3788 Mhatre, S 3789 Ansari, N 3790 Laucirica, J 3791 Andersson, N 3792 AF Omer, Khalid 3793 Mhatre, Sharmila 3794 Ansari, Noor 3795 Laucirica, Jorge 3796 Andersson, Neil 3797 TI Evidence-based training of frontline health workers for door-to-door 3798 health promotion: A pilot randomized controlled cluster trial with lady 3799 health workers in Sindh Province, Pakistan 3800 SO PATIENT EDUCATION AND COUNSELING 3801 LA English 3802 DT Article 3803 DE community-based evidence; door-to-door health promotion; lady health 3804 workers; safe motherhood; health risk communication; knowledge 3805 translation; health communication; Pakistan 3806 ID EVIDENCE BASED POLICY; RISK COMMUNICATION; INFANT HEALTH; INFORMATION; 3807 WOMEN; REFLECTIONS; KNOWLEDGE; PROGRAM; FORMATS; CARE 3808 AB Objective: Demonstrate the effective use of community-based evidence 3809 for health promotion by Lady Health Workers (LHWs) in Sindh, Pakistan. 3810 Methods: A baseline study on mothers and children provided local 3811 evidence for risk communication tools designed and tested by LHWs. The 3812 communities were randomized to intervention and control. LHWs visited 3813 women before and after childbirth to discuss safe practices in 3814 pregnancy, in the intervention group LHW using the new tools and in the 3815 control group using their standard procedures. A household survey and 3816 focus groups permitted assessment of the impact of the intervention. 3817 Results: Women in the intervention communities were more likely to 3818 attend prenatal checkups, to stop routine heavy work during pregnancy, 3819 to give colostrum to newborn babies, and to maintain exclusive 3820 breastfeeding for four months. Community focus groups confirmed a 3821 positive reaction to the tools. 3822 Conclusion: Discussion by lay health workers of local evidence 3823 underlying safe motherhood messages improved uptake of protective 3824 health practices. 3825 Practice implications: Door-to-door health promotion based on 3826 culturally appropriate interaction around relevant evidence can have a 3827 positive impact on health practices. Engaging health workers from the 3828 onset builds capacities, improves dialogue within the health system and 3829 performance of frontline health workers. (c) 2008 Elsevier Ireland Ltd. 3830 All rights reserved. 3831 C1 [Laucirica, Jorge] CIETcanada, Ottawa, ON K1N 6N5, Canada. 3832 [Omer, Khalid; Ansari, Noor] CIET Pakistan, Karachi 75350, Pakistan. 3833 [Mhatre, Sharmila] Int Dev & Res Ctr, Ottawa, ON, Canada. 3834 [Andersson, Neil] Univ Autonoma Guerrero, CIET, Acapulco, Mexico. 3835 RP Laucirica, J, CIETcanada, 1 Stewart St,Room 319, Ottawa, ON K1N 6N5, 3836 Canada. 3837 EM komer@ciet.org 3838 jlaucirica@ciet.org 3839 CR PAKISTAN INTEGRATED 3840 *CIET INT GOV SIND, 1999, BOND CAR TECHN REP S 3841 *MIN HLTH GOV PAK, 1995, PRIM MIN PROGR FAM P 3842 *UNICEF, 2007, INF COUNTR PAK 3843 ALBERNAZ E, 2003, REV PANAM SALUD PUBL, V14, P17 3844 ANDERSSON N, 1989, HEALTH POLICY PLANN, V4, P197 3845 ANDERSSON N, 1996, EVIDENCE BASED PLANN 3846 ANDREWS JO, 2004, J NURS SCHOLARSHIP, V36, P358 3847 BARNESBOYD C, 2001, PUBLIC HEALTH NURS, V18, P225 3848 BHATTACHARYYA K, 2001, COMMUNITY HLTH WORKE, P21 3849 BLACK N, 2001, BRIT MED J, V323, P275 3850 CONNELLY NA, 1998, RISK ANAL, V18, P649 3851 COOPER PJ, 2002, BRIT J PSYCHIAT, V180, P76 3852 GENNARO S, 2002, J PERINAT NEONAT NUR, V16, P39 3853 GOMBY DS, 1999, FUTURE CHILD, V9, P4 3854 GREEN J, 2002, PROMOT ED, V9, P86 3855 GREEN LW, 2001, AM J HEALTH BEHAV, V25, P165 3856 HAIDER R, 2000, LANCET, V356, P1643 3857 HUERTA EE, 1999, J NATL CANC I MONOGR, V25, P23 3858 HULSCHER MEJ, 2006, COCHRANE DB SYST REV, V1, UNSP CDO00362 3859 KENDRICK D, 2000, ARCH DIS CHILD, V82, P443 3860 KREUTER MW, 2003, AM J HEALTH BEHAV S3, V27, S227 3861 LAVERACK G, 1997, HEALTH PROMOT INT, V12, P21 3862 LEDOGAR RJ, 1993, 3 WORLD PLAN REV, V15, P263 3863 LEE DH, 2003, TRANSFUSION, V43, P779 3864 LIPKUS IM, 1999, J NATL CANC I MONOGR, V25, P149 3865 LIPKUS IM, 2001, MED DECIS MAKING, V21, P37 3866 OLDS DL, 1999, FUTURE CHILD, V9, P44 3867 PETTY R, 1986, COMMUNICATION PERSUA 3868 PRONK NP, 2004, AM J PREV MED S, V27, P4, DOI 3869 10.1016/j.amepre.2004.04.024 3870 PUGH LC, 2002, BIRTH-ISS PERINAT C, V29, P95 3871 RANSJOARVIDSON AB, 1998, J EPIDEMIOL COMMUN H, V52, P385 3872 REINARD J, 2005, INT COMM ASS CONV 3873 ROTHMAN AJ, 1999, J NATL CANC I MONOGR, V25, P44 3874 RYCHETNIK L, 2004, HEALTH PROMOT INT, V19, P247, DOI 3875 10.1093/heapro/dah212 3876 SCHAPIRA MM, 2001, MED DECIS MAKING, V21, P459 3877 STIFF JB, 1986, COMMUN MONOGR, V53, P75 3878 TANG KC, 2003, J EPIDEMIOL COMMUN H, V57, P841 3879 WALSHE K, 2001, BRIT MED J, V323, P1187 3880 NR 39 3881 TC 0 3882 PU ELSEVIER IRELAND LTD 3883 PI CLARE 3884 PA ELSEVIER HOUSE, BROOKVALE PLAZA, EAST PARK SHANNON, CO, CLARE, 00000, 3885 IRELAND 3886 SN 0738-3991 3887 J9 PATIENT EDUC COUNS 3888 JI Patient Educ. Couns. 3889 PD AUG 3890 PY 2008 3891 VL 72 3892 IS 2 3893 BP 178 3894 EP 185 3895 DI 10.1016/j.pec.2008.02.018 3896 PG 8 3897 SC Public, Environmental & Occupational Health; Social Sciences, 3898 Interdisciplinary 3899 GA 332CL 3900 UT ISI:000258059300003 3901 ER 3902 3903 PT J 3904 AU Salgado, MM 3905 Herrera, SAR 3906 Montiel, NOG 3907 Martinez, EM 3908 Badillo, MEV 3909 Villa, VMZ 3910 Benitez, AL 3911 AF Manjarrez Salgado, Margarito 3912 Rodriguez Herrera, Sergio A. 3913 Gomez Montiel, Noel O. 3914 Moreno Martinez, Ernesto 3915 Vazquez Badillo, Mario E. 3916 Zamora Villa, Victor M. 3917 Lopez Benitez, Alfonso 3918 TI Combining ability for normal and high quality protein maize seeds 3919 SO REVISTA FITOTECNIA MEXICANA 3920 LA Spanish 3921 DT Article 3922 DE Zea mays; normal and high quality protein of grain; specific and 3923 general combining ability 3924 AB Association among agronomic field traits and physiological seed quality 3925 and their genetic components are important factors for broadening 3926 germoplasm characterization in a plant breeding program. This research 3927 analyzed the general (GCA) and specific (SCA) combining abilities 3928 effects and the genetic action type of agronomic traits and 3929 physiological quality of normal and high quality protein seed in maize 3930 (Zea mays L.). The genetic material was a group of 14 maize inbred 3931 lines, seven of normal grain and seven of high protein quality. The 3932 agronomics traits analyzed were: male and female flowering, plant and 3933 ear height, plant and ear visual score and grain yield. Physiological 3934 quality was determined by initial and final standard germination, 3935 initial and final plumule length, and final dry weight. Results showed 3936 significative variation among genotypes (P :5 0.05) for GCA and SCA 3937 effects in all traits. Crosses B-41 x CML-144, CML-144 x CLQ-6203 and 3938 LT-154 x CML-177 outstanded by their highest grain yield with 1.39, 3939 1.37 and 1.19 t ha(-1) respectively, while crosses T-45 x CLQ-6203, 3940 T-37 x CML-141 and LT-154 x CML-177 had the highest SCA values in final 3941 standard germination, with 23.2, 22.9 and 14.2 % respectively. Lines 3942 T-45, T-44 and LT-155 showed the highest GCA values for grain yield, 3943 with 0.41, 0.78 y 0.45 t ha(-1), while lines CML-144 and LT-155 showed 3944 the highest GCA values for final standard germination with 6 % in both 3945 cases. The predominating genetic action type was additive for all of 3946 the agronomic and physiological traits. 3947 C1 [Manjarrez Salgado, Margarito; Rodriguez Herrera, Sergio A.; Vazquez Badillo, Mario E.; Zamora Villa, Victor M.; Lopez Benitez, Alfonso] Univ Autonoma Agraria Antonio Narro, Dept Fitomejoramiento, Saltillo 25315, Coahuila, Mexico. 3948 [Gomez Montiel, Noel O.] Inst Nacl Invest Forestales Pecuarias & Agr, Programa Maiz Campo Expt Iguala, Iguala 40000, Guerrero, Mexico. 3949 [Moreno Martinez, Ernesto] Univ Autonoma Mexico, Fac Estudios Super Cuautitlan, Unidad Invest Granos & Semillas, Cuautitlan, Estado De Mexic, Mexico. 3950 RP Salgado, MM, Univ Autonoma Agraria Antonio Narro, Dept 3951 Fitomejoramiento, Saltillo 25315, Coahuila, Mexico. 3952 EM jeanso57@yahoo.com.mx 3953 CR *ISTA, 1996, SEED SCI TECHNOL S, V24, P241 3954 *SAS I INC, 1999, SAS LANG PROC US VER 3955 BAKER RJ, 1978, CROP SCI, V18, P533 3956 CHAVEZ AJL, 1993, MEJORAMIENTO PLANTAS, V1 3957 CHAVEZ AJL, 1995, MEJORAMIENTO PLANTAS, V2 3958 GARCIA E, 1973, MODIFICACIONES SISTE 3959 GOMEZ MN, 1995, GUIA ASISTENCIA TECN, P15 3960 GRIFFING B, 1956, AUST J BIOL SCI, V9, P463 3961 JIMENEZ JR, 1966, P HIGH LYSINE CORN C, P74 3962 MORENO ME, 1978, TURRIALBA, V28, P233 3963 MORRIS ML, 2000, IMPACTOS MEJORAMIENT 3964 ROBLES SR, 1986, GENETICA ELEMENTAL F 3965 VASAL SK, 1994, SPECIALTY CORNS, P79 3966 WOODSTOCK LW, 1973, SEED SCI TECHNOL, V1, P127 3967 NR 14 3968 TC 0 3969 PU SOC MEXICANA FITOGENETICA 3970 PI CHAPINGO 3971 PA APARTADO POSTAL NO 21, CHAPINGO, ESTADO MEXICO 56 230, MEXICO 3972 SN 0187-7380 3973 J9 REV FITOTEC MEX 3974 JI Rev. Fitotec. Mex. 3975 PD APR-JUN 3976 PY 2008 3977 VL 31 3978 IS 2 3979 BP 125 3980 EP 131 3981 PG 7 3982 SC Agronomy; Horticulture 3983 GA 324YG 3984 UT ISI:000257554700005 3985 ER 3986 3987 PT J 3988 AU Moreno-Velazquez, D 3989 Saucedo-Veloz, C 3990 Arevalo-Galarza, L 3991 Pena-Valdivia, CB 3992 Soto-Hernandez, M 3993 Cruz-Lagunas, B 3994 AF Moreno-Velazquez, Delia 3995 Saucedo-Veloz, Crescenciano 3996 Arevalo-Galarza, Lourdes 3997 Pena-Valdivia, Cecilia B. 3998 Soto-Hernandez, Marcos 3999 Cruz-Lagunas, Blas 4000 TI Biochemical, biophysical and physiological changes during the growth 4001 and maturation of ilama fruit (Annona diversifolia Saff.) 4002 SO AGROCIENCIA 4003 LA English 4004 DT Article 4005 DE Annona diversifolia Saff.; respiratory intensity; fruit weight; 4006 ethylene production; soluble solids; vitamin C 4007 AB In Mexico ilama fruit (Annona diversifolia Saff.) is normally sold with 4008 cracks at the base of the peduncle and without it. Consequently, it has 4009 a short shelf life and is more susceptible to rot. This study evaluates 4010 the biochemical, biophysical and physiological changes during 4011 development of white and pink pulped ilama fruit to determine its 4012 growth and maturation pattern on the plant. Open flowers on 30 trees 4013 (15 white pulp and 15 pink pulp) located in San Lorenzo, Municipality 4014 of Ajuchitlan, Guerrero, Mexico, were tagged. Samples were taken at 4015 different fruit growth stages to record total fruit weight, proportion 4016 of pulp and peel, respiratory intensity, ethylene production, total and 4017 reducing sugars, total soluble solids (degrees Bx), and vitamin C 4018 content. Both types of fruit (white and pink pulp) had a double sigmoid 4019 growth pattern with a period of total development of 99 d after 4020 flowering (DAF). The slow fruit growth phase coincided with a decrease 4021 in respiratory intensity; ethylene production was not detected until 99 4022 DAF, when maximum accumulation of total and reducing sugars and degrees 4023 Bx were recorded. However, both types of fruits initiated a significant 4024 increase in total and reducing sugars and degrees Bx as of 85 DAF, 4025 indicating the beginning of the ripening process. 4026 C1 [Moreno-Velazquez, Delia] Univ Politecn Francisco I Madero, Francisco I Madero 42600, Hidalgo, Mexico. 4027 [Saucedo-Veloz, Crescenciano; Arevalo-Galarza, Lourdes; Pena-Valdivia, Cecilia B.; Soto-Hernandez, Marcos] Colegio Postgrad, Montecillo 56230, Mexico. 4028 [Cruz-Lagunas, Blas] Univ Autonoma Guerrero, Iguala 40036, Guerrero, Mexico. 4029 RP Moreno-Velazquez, D, Univ Politecn Francisco I Madero, Km 2 Carretera 4030 Tepatepec, Francisco I Madero 42600, Hidalgo, Mexico. 4031 CR *AOAC, 1990, OFF METH AN AOAC, V2, P829 4032 *FAO, 1992, PROD PROT VEG, V26, P83 4033 *SAS I INC, 1990, SAS STAT GUID PERS C 4034 AGUSTI M, 2004, FRUTICULTURA 4035 CHALMERS DJ, 1977, ANN BOT-LONDON, V41, P707 4036 CHAVEZ PEM, 1999, 2 C INT AN TUXTL GUI, P118 4037 COWAN AK, 2001, PHYSIOL PLANTARUM, V111, P127 4038 ESTRADA CA, 1995, P INTERAMER SOC TROP, V38, P197 4039 FRANCOMORA O, 2001, PRIM C NAC AN U AUT 4040 GONZALEZTRUJANO ME, 2006, EPILEPSIA, V47, P1810, DOI 4041 10.1111/j.1528-1167.2006.00827.x 4042 HUBBARD NL, 1990, PLANT PHYSIOL, V94, P201 4043 LEE SK, 2000, POSTHARVEST BIOL TEC, V20, P207 4044 LEON J, 1989, COMPENDIO AGRONOMIA, V2, P274 4045 MORTON FJ, 1987, FRUITS WARM CLIMATES, P83 4046 MURATA T, 1997, POSTHARVEST PHYSL ST, P21 4047 NAKASONE HY, 1998, TROPICAL FRUITS 4048 NELSON N, 1944, J BIOL CHEM, V153, P375 4049 OTEROSANCHEZ MA, 2006, REV CHAPINGO SER HOR, V12, P137 4050 PAL DK, 1995, J HORTIC SCI, V70, P569 4051 PENNINGTON TD, 1968, ARBOLES TROPICALES M 4052 SALVEIT ME, 1992, J AM SOC HORTIC SCI, V117, P793 4053 SOMOGYI M, 1952, J BIOL CHEM, V195, P19 4054 WITHAM HF, 1971, EXPT PLANT PHYSL 4055 WORRELL DB, 1994, SCI HORTIC-AMSTERDAM, V57, P7 4056 YONEMOTO Y, 1993, JAPANESE J TROPICAL, V37, P7 4057 NR 25 4058 TC 0 4059 PU COLEGIO DE POSTGRADUADOS 4060 PI TEXCOCO 4061 PA PO BOX 199, TEXCOCO 56190, MEXICO 4062 SN 1405-3195 4063 J9 AGROCIENCIA 4064 JI Agrociencia 4065 PD MAY-JUN 4066 PY 2008 4067 VL 42 4068 IS 4 4069 BP 407 4070 EP 414 4071 PG 8 4072 SC Agriculture, Multidisciplinary 4073 GA 321EJ 4074 UT ISI:000257287200003 4075 ER 4076 4077 PT J 4078 AU Torres-Salado, N 4079 Aranda, EM 4080 Mendoza, GD 4081 Hernandez, D 4082 Hernandez, A 4083 Landois, L 4084 Ramos, JA 4085 AF Torres-Salado, N. 4086 Aranda, E. M. 4087 Mendoza, G. D. 4088 Hernandez, D. 4089 Hernandez, A. 4090 Landois, L. 4091 Ramos, J. A. 4092 TI Intake and milk yield of dual-purpose cows supplemented with Saccharina 4093 elaborated with burnt sugarcane 4094 SO CUBAN JOURNAL OF AGRICULTURAL SCIENCE 4095 LA English 4096 DT Article 4097 DE dual-purpose cows; Saccharina; supplements 4098 ID FERMENTATION 4099 AB An experiment was conducted to know the intake and the milk yield of 4100 dual-purpose cows (American Brown Swiss and F1 Bos taurus x Bos 4101 indicus; n=28), with weight, age and lactation days of 430 +/- 54 kg, 7 4102 +/- 2 years, and 122 +/- 26 d, respectively. The animals were 4103 supplemented with Saccharina, elaborated with burnt and non-burnt 4104 sugarcane stalks, plus protein concentrate. The cows grazed on star 4105 grass. Later, according to the different treatments, complementary 4106 fodder was supplied individually: T1 = grazing + fresh integral 4107 sugarcane, with 1.5% of urea + 2 kg in fresh basis of commercial 4108 concentrate; T2 = grazing + traditional Saccharina, mixed with 20 % of 4109 the commercial concentrate + 1 kg of commercial concentrate; T3 = 4110 grazing + Saccharina elaborated with burnt stalks, inoculated with 15 % 4111 of traditional Saccharina + 2 kg of commercial concentrate; T4 = 4112 grazing + traditional Saccharina + 2 kg of commercial concentrate. The 4113 study was performed according to a complete random design, and the 4114 initial milk production was used as covariable. The cows supplemented 4115 with fresh integral sugarcane and Saccharine with burnt stalks had 4116 higher intake (P < 0.05) than those supplemented with traditional 4117 Saccharina (5.24 and 4.52 vs 2.93 kg of DM cow(-1)d(-1)). However, the 4118 total intake (17.59, 14.94, 16.84 and 17.16 kg of DM cow(-1) d(-1)) and 4119 the milk yield (8.47, 8.17, 7.72, and 8.04 kg cow(-1) d(-1)) did not 4120 differ between themselves. The burnt sugarcane may be used as substrate 4121 to elaborate Saccharina for the intake of dual-purpose cows. 4122 C1 [Torres-Salado, N.] EMVZ UAG, Unidad Reg Costa Chica, Guajinicuilapa, Guerrero, Mexico. 4123 [Hernandez, D.; Hernandez, A.; Landois, L.] Montecillo, Edo De Mexico, Mexico. 4124 [Mendoza, G. D.] Univ Autonoma Metropolitana, Unidad Xochimilco, Mexico City, DF, Mexico. 4125 RP Torres-Salado, N, EMVZ UAG, Unidad Reg Costa Chica, Guajinicuilapa, 4126 Guerrero, Mexico. 4127 EM nivigas@yahoo.com.mx 4128 CR *AOAC, 1980, OFF METH AN 4129 *SAS I INC, 2001, US GUID STAT VERS 4130 ARAND IEM, 2000, THESIS U NACL AUTONO 4131 ARANDA IEM, 2003, UTILIZACION CANA AZU 4132 DEDIOS VOO, 2000, ECOFISIOLOGIA BOVINO 4133 ELIAS A, 1990, CUBAN J AGR SCI, V24, P1 4134 GARCIA E, 1988, MODIFICACION SISTEMA 4135 GARCIA L, 1994, CUBAN J AGR SCI, V28, P47 4136 GEERKEN CM, 1987, PASTOS FORRAJES, V10, P266 4137 JACOBS MB, 1965, CHEM ANAL FOODS FOOD 4138 KEULEN JV, 1977, J ANIM SCI, V44, P282 4139 MARTIN PC, 2004, ALIMENTACION GANADO 4140 MARTIN R, 1997, REG STUD, V31, P237 4141 MEHREZ AZ, 1977, BRIT J NUTR, V38, P437 4142 MONROY JM, 2006, CUBAN J AGR SCI, V40, P155 4143 RAMOS JA, 2005, THESIS U CIENCIA ANI 4144 REYES J, 1993, CUBAN J AGR SCI, V27, P37 4145 REYES J, 1997, CUBA J AGR SCI, V31, P253 4146 STEEL RG, 1992, BIOESTADISTICA PRINC 4147 VANSOEST PJ, 1991, J DAIRY SCI, V74, P3583 4148 WILLIAMS CH, 1962, J AGR SCI, V59, P381 4149 NR 21 4150 TC 0 4151 PU CUBAN JOURNAL AGR SCI 4152 PI HAVANA 4153 PA TULIPAN 1011 E/47 Y LOMA NUEVO VEDADO, HAVANA, CUBA 4154 SN 0864-0408 4155 J9 CUBAN J AGR SCI 4156 JI Cuba. J. Agric. Sci. 4157 PD SEP 4158 PY 2007 4159 VL 41 4160 IS 3 4161 BP 213 4162 EP 216 4163 PG 4 4164 SC Agriculture, Dairy & Animal Science 4165 GA 317YG 4166 UT ISI:000257055700003 4167 ER 4168 4169 PT J 4170 AU Flores-Alfaro, E 4171 Parra-Rojas, I 4172 Salgado-Bernabe, AB 4173 Chavez-Maldonado, JP 4174 Salazar-Martinez, E 4175 AF Flores-Alfaro, Eugenia 4176 Parra-Rojas, Isela 4177 Salgado-Bernabe, Aralia B. 4178 Chavez-Maldonado, Juan P. 4179 Salazar-Martinez, Eduardo 4180 TI Cardiovascular risk evaluated by C-reactive protein levels in diabetic 4181 and obese Mexican subjects 4182 SO CIRCULATION JOURNAL 4183 LA English 4184 DT Article 4185 DE diabetes mellitus; heart disease; inflammation; obesity 4186 ID CORONARY-HEART-DISEASE; TUMOR-NECROSIS-FACTOR; INSULIN-RESISTANCE 4187 ATHEROSCLEROSIS; SUBCUTANEOUS ADIPOSE-TISSUE; GLYCATION END-PRODUCTS; 4188 BODY-MASS INDEX; METABOLIC SYNDROME; INFLAMMATORY MARKERS; ENDOTHELIAL 4189 DYSFUNCTION; ELEVATED LEVELS 4190 AB Background Previous studies have reported elevated levels of C-reactive 4191 protein (CRP) in obese and diabetic subjects, but it is unclear whether 4192 both these conditions have an additive effect on the variability of 4193 serum CRP levels. 4194 Methods and Results The study enrolled 385 men and women who were 4195 classified into 4 groups: (1) diabetes (n=97), (2) obesity (n=108), (3) 4196 diabetes/obesity (n=78), and (4) healthy (n=102). All were Mexican 4197 subjects from Guerrero State. Serum high-sensitivity CRP (hs-CRP) 4198 levels were higher in both type 2 diabetes mellitus (T2DM)/obesity and 4199 obesity (5.1 mg/L) groups than in the diabetics (1.8 mg/L) without 4200 obesity. Only the measurements of obesity were strongly related to 4201 hs-CRP (body mass index, r=0.46 and waist circumference, r=0.41). The 4202 presence of T2DM and obesity explain 20% of the circulating hs-CRP 4203 level, following waist circumference (16%), leukocyte count (10%), 4204 diastolic blood pressure (6%), and female gender (4%). Obese subjects 4205 (odds ratio (OR)=6.3) and T2DM/obesity patients (OR=6.9) showed high 4206 risk for coronary disease and this effect was increased in T2DM/obesity 4207 women (OR=9.9). Also, abdominal obesity was associated with high 4208 coronary disease risk (OR=5.4), showing an increase in women (OR=7.3). 4209 Conclusion High hs-CRP levels are related to obesity and central 4210 distribution of body fat, leading to a higher cardiovascular risk among 4211 Mexican subjects. 4212 C1 [Salazar-Martinez, Eduardo] Natl Inst Publ Hlth, Ctr Res Populat Hlth, Direcc Enfermedades Cron, Cuernavaca 62508, Morelos, Mexico. 4213 [Salazar-Martinez, Eduardo] Mexican Inst Social Secur, Cuernavaca, Morelos, Mexico. 4214 [Flores-Alfaro, Eugenia; Parra-Rojas, Isela; Salgado-Bernabe, Aralia B.; Chavez-Maldonado, Juan P.] Autonomous Univ Guerrero, Lab Chron Dis, Chilpancingo, Guerrero, Mexico. 4215 RP Salazar-Martinez, E, Natl Inst Publ Hlth, Ctr Res Populat Hlth, Direcc 4216 Enfermedades Cron, Ave Univ 655,Colonia Sta Ma Ahuacatitlan, Cuernavaca 4217 62508, Morelos, Mexico. 4218 EM esalazar@correo.insp.mx 4219 CR BACHNGOHOU K, 2001, INT J OBESITY, V25, P1752 4220 BARRON HV, 2000, CIRCULATION, V102, P2329 4221 BARZILAY JI, 2001, DIABETES, V50, P2384 4222 BASTARD JP, 2000, J CLIN ENDOCR METAB, V85, P3338 4223 CLEEMAN JI, 2001, JAMA-J AM MED ASSOC, V285, P2486 4224 DANESH J, 2004, NEW ENGL J MED, V350, P1387 4225 DUNCAN BB, 2003, DIABETES, V52, P1799 4226 ESPOSITO K, 2003, JAMA-J AM MED ASSOC, V289, P1799 4227 FESTA A, 2000, CIRCULATION, V102, P42 4228 FESTA A, 2001, INT J OBESITY, V25, P1407 4229 FESTA A, 2002, DIABETES, V51, P1131 4230 FLOREZ H, 2006, DIABETES RES CLIN PR, V71, P92, DOI 4231 10.1016/j.diabres.2005.05.003 4232 FORD ES, 1999, DIABETES CARE, V22, P1971 4233 GALLISTL S, 2001, INT J OBESITY, V25, P1640 4234 GEFFKEN DF, 2001, AM J EPIDEMIOL, V153, P242 4235 GOLDBERG RB, 2005, DIABETES CARE, V28, P2472 4236 HAK AE, 1999, ARTERIOSCL THROM VAS, V19, P1986 4237 HAN TS, 2002, DIABETES CARE, V25, P2016 4238 HEINRICH PC, 1990, BIOCHEM J, V265, P621 4239 HIURA M, 2003, HYPERTENS RES, V26, P541 4240 HOTAMISLIGIL GS, 1995, J CLIN INVEST, V95, P2409 4241 ISHIKAWA S, 2007, CIRC J, V71, P26 4242 KAHN SE, 2006, DIABETES, V55, P2357, DOI 10.2337/db06-0116 4243 KERN PA, 2001, AM J PHYSIOL-ENDOC M, V280, E745 4244 KERSHAW EE, 2004, J CLIN ENDOCR METAB, V89, P2548, DOI 4245 10.1210/jc.2004-0395 4246 KILHOVD BK, 1999, DIABETES CARE, V22, P1543 4247 KIM H, 2006, CIRC J, V70, P1379 4248 KOENIG W, 2006, ARTERIOSCL THROM VAS, V26, P2745, DOI 4249 10.1161/01.ATV.0000248096.62495.73 4250 LYON CJ, 2003, ENDOCRINOLOGY, V144, P2195, DOI 10.1210/en.2003-0285 4251 MEIGS JB, 2006, DIABETES, V55, P530 4252 MENDALL MA, 1996, BRIT MED J, V312, P1061 4253 MOHAMEDALI V, 1997, J CLIN ENDOCR METAB, V82, P4196 4254 NAKANISHI N, 2005, CIRC J, V69, P386 4255 NAKANISHI S, 2003, DIABETES CARE, V26, P2754 4256 ODA E, 2006, CIRC J, V70, P384 4257 PAI JK, 2004, NEW ENGL J MED, V351, P2599 4258 PEARSON TA, 2003, CIRCULATION, V107, P499, DOI 4259 10.1161/01.CIR.0000052939.59093.45 4260 PIERONI L, 2003, DIABETES METAB 1, V29, P133 4261 PRADHAN AD, 2001, JAMA-J AM MED ASSOC, V286, P327 4262 RIDKER PM, 2000, NEW ENGL J MED, V342, P836 4263 RIDKER PM, 2002, NEW ENGL J MED, V347, P1557 4264 RIFAI N, 2001, CLIN CHEM, V47, P403 4265 SCHMIDT AM, 1995, J CLIN INVEST, V96, P1395 4266 SCHMIDT MI, 1999, LANCET, V353, P1649 4267 SEHGAL PB, 1989, ANN NY ACAD SCI, V557, P1 4268 SINGH R, 2001, DIABETOLOGIA, V44, P129 4269 TRACEY KJ, 1994, ANNU REV MED, V45, P491 4270 TRACY RP, 1997, ARTERIOSCL THROM VAS, V17, P2167 4271 VGONTZAS AN, 1997, J CLIN ENDOCR METAB, V82, P1313 4272 VISSER M, 1999, JAMA-J AM MED ASSOC, V282, P2131 4273 WANG TJ, 2002, ARTERIOSCL THROM VAS, V22, P1662, DOI 4274 10.1161/01.ATV.0000034543.78801.69 4275 WONG ND, 2001, PREV CARDIOL, V4, P109 4276 YIP HK, 2005, INT HEART J, V46, P571 4277 YUDKIN JS, 1999, ARTERIOSCL THROM VAS, V19, P972 4278 NR 54 4279 TC 0 4280 PU JAPANESE CIRCULATION SOC 4281 PI KYOTO 4282 PA KINKI INVENTION CENTER, 14 YOSHIDA KAWAHARACHO, SAKYO-KU, KYOTO, 4283 606-8305, JAPAN 4284 SN 1346-9843 4285 J9 CIRC J 4286 JI Circ. J. 4287 PD JUL 4288 PY 2008 4289 VL 72 4290 IS 7 4291 BP 1170 4292 EP 1174 4293 PG 5 4294 SC Cardiac & Cardiovascular Systems 4295 GA 320HD 4296 UT ISI:000257223400022 4297 ER 4298 4299 PT J 4300 AU Bernes, S 4301 Hernandez, G 4302 Portillo, R 4303 Gutierrez, R 4304 AF Bernes, Sylvain 4305 Hernandez, Guadalupe 4306 Portillo, Roberto 4307 Gutierrez, Rene 4308 TI Trimesic acid dimethyl sulfoxide solvate: space group revision 4309 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 4310 LA English 4311 DT Article 4312 AB The structure of the title solvate, C9H6O6 center dot C2H6OS, was 4313 determined 30 years ago [Herbstein, Kapon & Wasserman (1978). Acta 4314 Cryst. B34, 1613-1617], with data collected at room temperature, and 4315 refined in the space group P2(1). The present redetermination, based on 4316 high-resolution diffraction data, shows that the actual space group is 4317 more likely to be P2(1)/m. The crystal structure contains layers of 4318 trimesic acid molecules lying on mirror planes. A mirror plane also 4319 passes through the S and O atoms of the solvent molecule. The molecules 4320 in each layer are interconnected through strong O-H center dot center 4321 dot center dot O hydrogen bonds, forming a two-dimensional 4322 supramolecular network within each layer. The donor groups are the 4323 hydroxyls of the trimesic acid molecules, while the acceptors are the 4324 carbonyl or the sulfoxide O atoms. 4325 C1 [Bernes, Sylvain] UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 4326 [Hernandez, Guadalupe; Portillo, Roberto; Gutierrez, Rene] Univ Autonoma Puebla, Fac Ciencias Quim, Lab Sintesis Complejos, Puebla 72001, Pue, Mexico. 4327 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 4328 Trevino, Monterrey 64570, NL, Mexico. 4329 EM sylvain_bernes@Hotmail.com 4330 CR *SIEM AN XRAY INST, 1996, XSCANS 4331 DESIRAJU GR, 1999, WEAK HYDROGEN BOND S, P13 4332 HERBSTEIN FH, 1978, ACTA CRYSTALLOGR B, V34, P1613 4333 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 4334 10.1107/S002188980600731X 4335 PAZ FAA, 2004, INORG CHEM, V43, P3882, DOI 10.1021/ic049523o 4336 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 4337 10.1107/S0108767307043930 4338 NR 6 4339 TC 0 4340 PU BLACKWELL PUBLISHING 4341 PI OXFORD 4342 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 4343 SN 1600-5368 4344 J9 ACTA CRYSTALLOGR E-STRUCT REP 4345 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 4346 PD JUL 4347 PY 2008 4348 VL 64 4349 PN Part 7 4350 BP O1366 4351 EP U2833 4352 DI 10.1107/S1600536808018655 4353 PG 9 4354 SC Crystallography 4355 GA 319ML 4356 UT ISI:000257167600258 4357 ER 4358 4359 PT J 4360 AU Mitchell, S 4361 Andersson, N 4362 Ngxowa, N 4363 Merhi, S 4364 AF Mitchell, Steven 4365 Andersson, Neil 4366 Ngxowa, Ncumisa 4367 Merhi, Serge 4368 TI A community-based impact assessment of the Wild Coast Spatial 4369 Development Initiative, 1997-2004 4370 SO DEVELOPMENT SOUTHERN AFRICA 4371 LA English 4372 DT Article 4373 ID SOUTH-AFRICA; GROWTH 4374 AB Much of the debate around the spatial development initiatives (SDIs) in 4375 South Africa is based on economic theory. To add the community 4376 perspective, an evaluation of local economic development on the Wild 4377 Coast followed a baseline in 1997 with comparable surveys in 2000 and 4378 2004. Apart from an increase in access to piped water and a reduction 4379 in unofficial payments for health services, there was little community 4380 evidence of development over this period. Residents reported decreasing 4381 knowledge of the SDI and there was no increase in numbers considering 4382 small business ownership. In the investment-intensive 'anchor' areas, 4383 as in the SDI as a whole, there was no significant increase in 4384 employment and more households received remitted incomes from migrant 4385 workers. In an SDI for small businesses in tourism and agriculture, 4386 there was a dramatic fall off in food production. No more households 4387 had loans in 2004 than in 1997, but more were taking loans from loan 4388 sharks. Other spatial planning initiatives might learn from the Wild 4389 Coast, not least through the perspectives gained from community-based 4390 impact assessments. 4391 C1 [Mitchell, Steven] CIETcanada, Ottawa, ON, Canada. 4392 [Andersson, Neil] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Mexico. 4393 [Ngxowa, Ncumisa] CIETafrica, Quigney, E London, South Africa. 4394 [Merhi, Serge] CIET Trust, Johannesburg, South Africa. 4395 RP Mitchell, S, CIETcanada, Ottawa, ON, Canada. 4396 CR 1999, E CAPE NEWS AUG 4397 2001, MAIL GUARDIAN, V17 4398 *REP S AFR, 1996, GROWTH EMPL RED GEAR 4399 *STAT S AFR, 2001, 030205 STAT S AFR 4400 *WORLD BANK, 2006, WORLD DEV IND 4401 ALIBER M, 2005, OVERCOMING UDERDEVEL 4402 ALIBER M, 2006, DEV SO AFRICA, V23, P45 4403 ANDERSSON N, 1985, IMPACT COVERAGE COST 4404 ANDERSSON N, 1989, HEALTH POLICY PLANN, V4, P197 4405 ANDERSSON N, 1998, WILD COAST SDI COMMU 4406 ANDERSSON N, 2006, INT J HEALTH GEOGR, V5, P1 4407 ARKWRIGHT D, 1998, SAPES TRUST ANN C 4408 BHORAT H, 2004, DEV SO AFRICA, V21, P7 4409 COFFEY WJ, 1984, PAP REG SCI ASSOC, V55, P1 4410 COUSINS B, 2004, EUROPEAN J DEV RES, V16, P41 4411 FRYE I, 2 EC SHORT HAND UNDE 4412 HARSCH E, 2001, AFRICA RECOVERY, V14, P12 4413 JOURDAN P, 1998, DEV SO AFRICA, V15, P717 4414 KEPE T, 2000, EVALUATING EDEN SERI, V16 4415 KEPE T, 2001, DEV SO AFRICA, V18, P279 4416 KEPE T, 2001, NATURAL RESOURCE PER, V65, P1 4417 KIRSTEN M, 2002, DEV SO AFRICA, V19, P29 4418 KLEYNHANS E, 2003, DEV SO AFRICA, V20, P617 4419 KOCH E, 1998, DEV SO AFRICA, V15, P907 4420 LEFAKANE T, 1998, SPATIAL DEV INITIATI 4421 LUIZ JM, 2003, PUBLIC ADMIN DEVELOP, V23, P433, DOI 10.1002/pad.282 4422 MAHADEA D, 2003, S AFR J ECON, V71, P21 4423 MANTEL N, 1959, J NATL CANCER I, V22, P719 4424 MANTEL N, 1963, J AM STAT ASSOC, V58, P690 4425 MASHALABA NC, 2005, INT C AFR EC RES I P 4426 MCCORMICK D, 1999, WORLD DEV, V27, P1515 4427 MEAD DC, 1998, WORLD DEV, V26, P61 4428 MITCHELL S, 2001, LIMITS INVESTMENT LE 4429 ROGERSON CM, 2002, GEOGRAPHY 1, V87, P38 4430 SODERBAUM F, 2001, J MODERN AFRICAN STU, V39, P673 4431 TAYLOR I, 2003, REV INT POLIT ECON, V10, P310, DOI 4432 10.1080/0969229032000063270 4433 NR 36 4434 TC 0 4435 PU ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD 4436 PI ABINGDON 4437 PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXFORDSHIRE, ENGLAND 4438 SN 0376-835X 4439 J9 DEV SOUTH AFR 4440 JI Dev. South. Afr. 4441 PD MAR 4442 PY 2008 4443 VL 25 4444 IS 1 4445 BP 119 4446 EP 132 4447 DI 10.1080/03768350701837895 4448 PG 14 4449 SC Planning & Development 4450 GA 313NW 4451 UT ISI:000256748300009 4452 ER 4453 4454 PT J 4455 AU Gaona-Flores, V 4456 Garcia-Elorriaga, G 4457 Valerio-Minero, M 4458 Gonzalez-Veyrand, E 4459 Navarrete-Castro, R 4460 Palacios-Jimenez, N 4461 Del Rey-Pineda, G 4462 Gonzalez-Bonilla, C 4463 Monasta, L 4464 AF Gaona-Flores, Veronica 4465 Garcia-Elorriaga, Guadalupe 4466 Valerio-Minero, Maricela 4467 Gonzalez-Veyrand, Emma 4468 Navarrete-Castro, Rogelio 4469 Palacios-Jimenez, Norma 4470 Del Rey-Pineda, Guillermo 4471 Gonzalez-Bonilla, Cesar 4472 Monasta, Lorenzo 4473 TI Anti-Chlamydophila pneumoniae antibodies as associated factor for 4474 carotid atherosclerosis in patients with AIDS 4475 SO CURRENT HIV RESEARCH 4476 LA English 4477 DT Article 4478 DE Chlamydophila pneumoniae; risk factor; atherosclerosis; HIV-AIDS 4479 ID ACUTE MYOCARDIAL-INFARCTION; CHLAMYDIA-PNEUMONIAE; SEROLOGIC EVIDENCE; 4480 UNITED-STATES; RISK-FACTORS; STRAIN-TWAR; IN-VITRO; INFECTION; DISEASE; 4481 SEROPOSITIVITY 4482 AB Atherosclerosis is a multifactor disease. Lately, infectious factors 4483 such as C. pneumoniae have been found to be involved. To determine 4484 whether the infection by C. pneumoniae is a risk factor for 4485 atherosclerosis in patients with AIDS. Case-control study on 43 4486 patients with AIDS under HAART (16 cases and 27 controls). To document 4487 atherosclerosis, a carotid and transcranial Doppler ultrasound was 4488 performed. Anti-C pneumoniae antibodies were searched using a 4489 micro-immunofluorescence test for IgM and IgG levels. To study the 4490 associations with risk of atherosclerosis, Odds Ratios were calculated 4491 for each IgG anti-C. pneumoniae antibody titre. A titre of 1: 64 4492 significantly increased the risk of atherosclerosis. These results 4493 suggest that hypertriglyceridemia and C. pneumoniae infection 4494 coexistence significantly increases the risk of atherosclerosis. The 4495 inverse geometric average of the antibodies titre against C. pneumoniae 4496 in individuals with atheromatous plaque fell to 64, two titres above 4497 the controls. This difference turned out to be statistically 4498 significant. Exposure to C. pneumoniae with antibodies (IgG) should be 4499 considered in any HIV diagnosed patient as a risk factor for 4500 atherosclerosis, having found that the inverse geometric averages of 4501 antibodies titre are significantly different comparing cases and 4502 controls, especially in patients with dyslipidemia, 4503 hypertriglyceridemia or in patients whose treatments could cause these 4504 conditions. In patients with concomitant hypertriglyceridemia, the 4505 association increases up to three times. It is advisable that AIDS 4506 patients take a serological test to determine exposure to C. 4507 pneumoniae, and to assess treatment options. 4508 C1 [Garcia-Elorriaga, Guadalupe; Gonzalez-Bonilla, Cesar] CMNR, Immunol & Infectol Res Unit, Mexico City, DF, Mexico. 4509 [Gaona-Flores, Veronica; Valerio-Minero, Maricela; Gonzalez-Veyrand, Emma; Navarrete-Castro, Rogelio] Ctr Med Nacl La Raza CMNR, Hosp Infectol, Mexico City, DF, Mexico. 4510 [Palacios-Jimenez, Norma] Ctr Med Nacl Siglo XXI, Mexico City, DF, Mexico. 4511 [Del Rey-Pineda, Guillermo] Hosp Infantil Mexico Dr Federico Gomez, Dpto Infectol, Ctr Med Nacl La Raza, Mexico City, DF, Mexico. 4512 [Monasta, Lorenzo] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Mexico City, DF, Mexico. 4513 RP Garcia-Elorriaga, G, CMNR, Immunol & Infectol Res Unit, Av Jacarandas & 4514 Seris S-N, Mexico City, DF, Mexico. 4515 EM gelorriaga@webtelmex.net.mx 4516 CR 2000, DIABETES CARE S1, V23, S4 4517 2005, REGISTRO NACL CASOS 4518 2005, SUIVE B EPIDEMIOLOGI 4519 *ONUSIDA OMS, 2004, SIT EP SIDA 4520 ADILOGLU AK, 2005, SAUDI MED J, V26, P1068 4521 AGMON Y, 2003, J AM COLL CARDIOL, V41, P1482, DOI 4522 10.1016/S0735-1097(03)00261-4 4523 ANZINI A, 2004, EUR J NEUROL, V11, P321 4524 ARCARI CM, 2005, CLIN INFECT DIS, V40, P1123 4525 ARNO G, 2005, BRIT J BIOMED SCI, V62, P155 4526 BAHRMAND AR, 2004, SCAND J INFECT DIS, V36, P119, DOI 4527 10.1080/00365540310018888 4528 BLANC P, 2004, J AM GERIATR SOC, V52, P1626 4529 BRAUNWALD EF, 2001, HARRISONS PRINCIPLES 4530 CARR A, 1998, AIDS, V12, F51 4531 CLEEMAN JI, 2001, JAMA-J AM MED ASSOC, V285, P2486 4532 COCHRANE M, 2005, PATHOLOGY, V37, P69, DOI 10.1080/00313020400011284 4533 DIAZ J, 2004, CEREBROVASC DIS S1, V17, P43, DOI 10.1159/000074794 4534 EVERETT KDE, 1999, INT J SYST BACTERI 2, V49, P415 4535 GARCIAELORRIAGA G, 2005, SALUD PUBLICA MEXICO, V47, P227 4536 GARCIAELORRIAGA GA, 2002, SALUD PUBLICA MEXICO, V44, P243 4537 GIFFORD RW, 1993, ARCH INTERN MED, V153, P154 4538 GODZIK KL, 1995, J CLIN MICROBIOL, V33, P2411 4539 GRAYSTON JT, 1989, EUR J CLIN MICROBIOL, V8, P191 4540 HAUBITZ M, 2004, TRANSPLANTATION, V77, P1517, DOI 4541 10.1097/01.TP.0000121194.20339.0A 4542 HULGAN T, 2005, JAIDS-J ACQ IMM DEF, V38, P277 4543 JACKSON LA, 1997, J INFECT DIS, V176, P292 4544 KAUKORANTATOLVA.SS, 1994, MICROB PATHOGENESIS, V16, P313 4545 MAGGI M, 2006, J ENDOCRINOL INVEST, V29, P665 4546 MELNICK SL, 1993, AM J MED, V95, P499 4547 MILLER WC, 2004, JAMA-J AM MED ASSOC, V291, P2229 4548 NGEH J, 2004, CEREBROVASC DIS, V17, P314, DOI 10.1159/000077342 4549 PALDANIUS M, 2006, DIAGN MICR INFEC DIS, V56, P233, DOI 4550 10.1016/j.diagmicrobio.2006.04.007 4551 RAMIREZ JA, 1996, ANN INTERN MED, V125, P979 4552 NR 32 4553 TC 1 4554 PU BENTHAM SCIENCE PUBL LTD 4555 PI SHARJAH 4556 PA EXECUTIVE STE Y26, PO BOX 7917, SAIF ZONE, 1200 BR SHARJAH, U ARAB 4557 EMIRATES 4558 SN 1570-162X 4559 J9 CURR HIV RES 4560 JI Curr. HIV Res. 4561 PD MAY 4562 PY 2008 4563 VL 6 4564 IS 3 4565 BP 267 4566 EP 271 4567 PG 5 4568 SC Immunology; Infectious Diseases; Virology 4569 GA 311RA 4570 UT ISI:000256616100011 4571 ER 4572 4573 PT J 4574 AU Bernes, S 4575 Perez-Flores, FJ 4576 Gutierrez, R 4577 AF Bernes, Sylvain 4578 Javier Perez-Flores, Francisco 4579 Gutierrez, Rene 4580 TI (-)-N,N 4581 '-Bis[(1S,2R,5S)-6,6-dimethyl-bicyclo[3.1.1]heptan-2-ylmethyl]pyridine-2 4582 ,6-dicarboxamidemonohydrate 4583 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 4584 LA English 4585 DT Article 4586 AB The title compound, C27H39N3O2 center dot H2O, is a chiral 4587 pyridine-2,6-dicarboxamide derivative including cis-myrtanyl groups as 4588 amine substituents. The pyridine-2,6-dicarboxamide core approximates 4589 C-2 point symmetry and a solvent water molecule lies on the 4590 pseudo-twofold axis. The water molecule serves both as acceptor and 4591 donor for efficient hydrogen bonds involving N-H and C=O functional 4592 groups as donor and acceptor groups, respectively. As a result, each 4593 water molecule in the crystal structure is tetrahedrally bonded to 4594 three symmetry-related molecules, forming a three-dimensional 4595 supramolecular network. Such an arrangement is a common feature found 4596 in the majority of X-ray-characterized symmetrically substituted 4597 pyridine-2,6-dicarboxamide derivatives. 4598 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 4599 [Javier Perez-Flores, Francisco; Gutierrez, Rene] Univ Autonoma Puebla, Fac Ciencias Quim, Lab Sintesis Complejos, Puebla 72001, Mexico. 4600 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N,Col 4601 Trevino, Monterrey 64570, NL, Mexico. 4602 EM sylvain_bernes@Hotmail.com 4603 CR *SIEM AN XRAY INST, 1996, XSCANS 4604 CASON CJ, 2004, POV RAY WINDOWS 4605 FARRUGIA LJ, 1997, J APPL CRYSTALLOGR, V30, P565 4606 JAIN SL, 2004, J CHEM SOC DA, P862 4607 ODRIOZOLA I, 2004, CHEM COMMUN, P62 4608 PEREZFLORES FJ, 2008, SYNTHESIS UNPUB 4609 QI JY, 2002, ACTA CRYSTALLOGR 11, V58, O1232, DOI 4610 10.1107/S160053680201824X 4611 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 4612 10.1107/S0108767307043930 4613 TANAKA K, 2000, CHEM REV, V100, P1025 4614 TOVAR A, 2007, SYNTHESIS-STUTT 0104, P22, DOI 10.1055/s-2006-958932 4615 VAZQUEZ J, 2004, SYNTHESIS-STUTT 0819, P1955, DOI 10.1055/s-2004-829167 4616 YU Q, 1999, CHEM COMMUN 0821, P1467 4617 NR 12 4618 TC 0 4619 PU BLACKWELL PUBLISHING 4620 PI OXFORD 4621 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 4622 SN 1600-5368 4623 J9 ACTA CRYSTALLOGR E-STRUCT REP 4624 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 4625 PD JUN 4626 PY 2008 4627 VL 64 4628 PN Part 6 4629 BP O1078 4630 EP U2189 4631 DI 10.1107/S1600536808013652 4632 PG 14 4633 SC Crystallography 4634 GA 309DP 4635 UT ISI:000256441200206 4636 ER 4637 4638 PT J 4639 AU Garcia, LA 4640 Bernes, S 4641 de Parrodi, CA 4642 AF Garcia, Luis Arturo 4643 Bernes, Sylvain 4644 de Parrodi, Cecilia Anaya 4645 TI rac-9-Ethyl-12a-hydroxytetradecahydrotriphenylene-1,5(2H,4bH)-dione: 4646 stabilization of a new isomer of a functionalized perhydrotriphenylene 4647 through a tandem Michael addition-aldol reaction 4648 SO ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 4649 LA English 4650 DT Article 4651 ID INCLUSION COMPOUND; STEREOCHEMISTRY 4652 AB The title compound, C20H30O3, is a new functionalized 4653 perhydrotriphenylene derivative formed via a tandem Michael 4654 addition-aldol reaction. The structural study reveals that the system 4655 of fused rings approximates a C-2 point symmetry, with trans-cis-cis 4656 ring junctions, while highly symmetric all-trans perhydrotriphenylene, 4657 previously characterized, approximates a D-3 symmetry. The 4658 perhydrotriphenylene nucleus of the title compound corresponds to the 4659 third stable stereoisomer isolated for this polycyclic system. 4660 Considering that the C-S isomer was obtained recently through a similar 4661 tandem reaction, a general strategy is proposed which may help to 4662 obtain other stable stereoisomers of perhydrotriphenylene. 4663 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 4664 [Garcia, Luis Arturo; de Parrodi, Cecilia Anaya] Univ Amer Puebla, Dept Ciencias Quimicobiol, Puebla 72820, Mexico. 4665 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N, 4666 Monterrey 64570, NL, Mexico. 4667 EM sylvain_bernes@hotmail.com 4668 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 4669 BLAKE AJ, 2007, CHEM-EUR J, V13, P2462, DOI 10.1002/chem.200601739 4670 BURGI HB, 2005, CRYST GROWTH DES, V5, P2073, DOI 10.1021/cg050211l 4671 CREMER D, 1975, J AM CHEM SOC, V97, P1354 4672 DEPARRODI CA, 1998, TETRAHEDRON-ASYMMETR, V9, P2093 4673 FARINA M, 1970, TETRAHEDRON, V26, P1827 4674 FARINA M, 1970, TETRAHEDRON, V26, P1839 4675 FERINGA BL, 2000, ACCOUNTS CHEM RES, V33, P346 4676 HARLOW RL, 1990, ACTA CRYSTALLOGR C, V46, P1054 4677 KONIG O, 1997, J AM CHEM SOC, V119, P10632 4678 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 4679 10.1107/S0108767307043930 4680 WEBER T, 2001, ACTA CRYSTALLOGR B 4, V57, P579 4681 NR 12 4682 TC 0 4683 PU BLACKWELL PUBLISHING 4684 PI OXFORD 4685 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 4686 SN 0108-2701 4687 J9 ACTA CRYSTALLOGR C-CRYST STR 4688 JI Acta Crystallogr. Sect. C-Cryst. Struct. Commun. 4689 PD JUN 4690 PY 2008 4691 VL 64 4692 PN Part 6 4693 BP O319 4694 EP O321 4695 DI 10.1107/S0108270108011876 4696 PG 3 4697 SC Crystallography 4698 GA 309NT 4699 UT ISI:000256468200013 4700 ER 4701 4702 PT J 4703 AU Violante-Gonzalez, J 4704 Aguirre-Macedo, ML 4705 Vidal-Martinez, VM 4706 AF Violante-Gonzalez, Juan 4707 Leopoldina Aguirre-Macedo, Maria 4708 Manuel Vidal-Martinez, Victor 4709 TI Temporal variation in the Helminth parasite communities of the Pacific 4710 fat sleeper, Dormitator latifrons, from Tres Palos Lagoon, Guerrero, 4711 Mexico 4712 SO JOURNAL OF PARASITOLOGY 4713 LA English 4714 DT Article 4715 ID BOTHRIOCEPHALUS-ACHEILOGNATHI CESTODA; SMALL-SIZED FISH; BALTIC SEA; 4716 SEASONAL DYNAMICS; LEPOMIS-MACROCHIRUS; METAZOAN PARASITES; GOBIID 4717 FISHES; WATER FISHES; HOST SIZE; INFECTION 4718 AB Temporal variation in the helminth parasite communities of the Pacific 4719 fat sleeper, Dormitator latifrons, from Tres Palos Lagoon, Guerrero, 4720 Mexico, was studied at the component community and infracommunity 4721 levels. In total, 185 host specimens were collected between April 2000 4722 and March 2001. Eight parasite species were identified: Clinostomum 4723 complanatum, Echinochasmus leopoldinae, Ascocotyle (Phagicola) longa, 4724 Pseudoacanthostomum panamense, Saccocoelioides sp., Parvitaenia 4725 cochlearii, Neoechinorhynchus golvani, and Contracaecum sp. The 4726 communities had low numbers of parasite species and diversity, and 4727 contained only generalist parasites. Nested (nonrandom) species 4728 composition was observed in the infracommunities during all climatic 4729 seasons. The variation in nestedness intensity was attributed to a 4730 process of sequential colonization by the most common parasite species, 4731 because some were more abundant in the dry season, and others were more 4732 abundant in the rainy season. 4733 C1 [Violante-Gonzalez, Juan; Leopoldina Aguirre-Macedo, Maria; Manuel Vidal-Martinez, Victor] Univ Autonoma Guerrero, Marine Ecol Acad Unit, Ecol Lab, Acapulco Guerrero, Mexico. 4734 RP Violante-Gonzalez, J, Univ Autonoma Guerrero, Marine Ecol Acad Unit, 4735 Ecol Lab, Gran Via Trop 20,AP 39390, Acapulco Guerrero, Mexico. 4736 EM viojuang@yahoo.com.mx 4737 CR AHO JM, 1991, J HELMINTHOL SOC W, V58, P171 4738 ATMAR W, 1995, NESTEDNESS TEMPERATU 4739 BANDERAS T, 2000, 7 C NAC OC HUAT OAX 4740 BUSH AO, 1997, J PARASITOL, V83, P575 4741 BUSH AO, 2003, PARASITISM DIVERSITY 4742 CARNEY JP, 2000, CAN J ZOOL, V78, P538 4743 CHUBB JC, 1979, ADV PARASIT, V17, P141 4744 CLENCH HK, 1979, J LEPIDOPTEROLOGICAL, V33, P215 4745 ESCH GW, 1988, PARASITOLOGY, V96, P519 4746 ESCH GW, 1993, FUNCTIONAL BIOL PARA 4747 EURE H, 1976, PARASITOLOGY, V73, P355 4748 FELLIS KJ, 2004, J PARASITOL, V90, P41 4749 FIORILLO RA, 1999, J HELMINTHOL SOC W, V66, P101 4750 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P165 4751 GRANATH WO, 1983, J PARASITOL, V69, P1116 4752 HAFF, 2001, PARASITOLOGY RES, V85, P356 4753 HOLMES JC, 1986, COMMUNITY ECOLOGY PA, P187 4754 JIMENEZ MI, 2003, THESIS CINVESTAV IPN 4755 JIMENEZGARCIA MI, 2005, J PARASITOL, V91, P1008 4756 KENNEDY CR, 1969, J FISH BIOL, V1, P209 4757 KLIMPEL S, 2003, PARASITOL RES, V91, P290, DOI 10.1007/s00436-003-0957-8 4758 KREBS CJ, 1999, ECOLOGICAL METHODOLO 4759 LAMOTHEARGUMEDO R, 1997, MANUAL TECNICAS PREP 4760 LEONG TS, 1986, J FISH BIOL, V28, P9 4761 MAGURRAN A, 1991, ECOLOGICAL DIVERSITY 4762 MARCOGLIESE DJ, 2001, ACTA PARASITOL, V46, P82 4763 MHAISEN FT, 1988, J FISH BIOL, V32, P525 4764 MORAVEC F, 2002, ACTA SOC ZOOL BOHEM, V66, P121 4765 NORTON J, 2004, PARASITOLOGY 2, V129, P203, DOI 4766 10.1017/S0031182004005517 4767 PINEDALOPEZ R, 1994, THESIS U EXETER EXET 4768 POULIN R, 2000, J FISH BIOL, V56, P123 4769 POULIN R, 2001, INT J PARASITOL, V31, P1194 4770 ROHDE K, 2005, ECOLOGY MARINE PARAS 4771 SALGADOMALDONAD.G, 1993, THESIS CINVESTAV IPN 4772 SIMKOVA A, 2005, PARASITOL RES, V95, P65, DOI 10.1007/s00436-004-1261-y 4773 SOKAL RR, 1998, BIOMETRY 4774 STEINAUER ML, 2003, J PARASITOL, V89, P324 4775 STUARDO J, 1976, ANANLES I CIENCIAS M, V1, P70 4776 VALTONEN ET, 1997, CAN J FISH AQUAT SCI, V54, P572 4777 VALTONEN ET, 2001, PARASITOLOGY 4, V122, P471 4778 VIDALMARTINEZ VM, 2003, PARASITOLOGY 4, V127, P387, DOI 4779 10.1017/S0031182003003792 4780 VINCENT AG, 2003, J PARASITOL, V89, P540 4781 VIOLANTEGONZALE.J, 2006, THESIS CINVESTAV IPN 4782 YANEZARANCIBIA A, 1977, AN CENT CIENC MAR LI, V4, P125 4783 ZANDER CD, 1998, NATURWISSENSCHAFTEN, V85, P426 4784 ZANDER CD, 1998, PARASITOL RES, V84, P459 4785 ZANDER CD, 1999, PARASITOL RES, V85, P356 4786 ZANDER CD, 2002, PARASITOL RES, V88, P734 4787 ZANDER CD, 2002, PARASITOLOGY, V124, P119 4788 ZANDER CD, 2003, PARASITOL RES, V90, P502, DOI 10.1007/s00436-003-0887-5 4789 ZANDER CD, 2004, PARASITOL RES, V93, P17 4790 ZANDER CD, 2005, PARASITOL RES, V95, P136, DOI 10.1007/s00436-004-1252-z 4791 NR 52 4792 TC 0 4793 PU AMER SOC PARASITOLOGISTS 4794 PI LAWRENCE 4795 PA 810 EAST 10TH STREET, LAWRENCE, KS 66044 USA 4796 SN 0022-3395 4797 J9 J PARASITOL 4798 JI J. Parasitol. 4799 PD APR 4800 PY 2008 4801 VL 94 4802 IS 2 4803 BP 326 4804 EP 334 4805 PG 9 4806 SC Parasitology 4807 GA 305VZ 4808 UT ISI:000256207200003 4809 ER 4810 4811 PT J 4812 AU Quintero-Tellez, G 4813 Alvarez, CMG 4814 Bernes, S 4815 Alcantara-Flores, JL 4816 Reyes-Ortega, Y 4817 AF Quintero-Tellez, Guadalupe 4818 Gonzalez Alvarez, Carmen Maria 4819 Bernes, Sylvain 4820 Alcantara-Flores, Jose Luis 4821 Reyes-Ortega, Yasmi 4822 TI Bis{mu-2,2'-[(3-azapentane-1,5-diyl)bis(nitrilomethylidyne)]diphenolato} 4823 dicopper(II) dimethyl sulfoxide disolvate 4824 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 4825 LA English 4826 DT Article 4827 AB The title compound, [Cu-2(C18H19N3O2)(2)]center dot 2C(2)H(6)OS or 4828 [Cu-2(SalenN(3)H)(2)]center dot 2DMSO, where SalenN(3)H is the 4829 multidentate Schiff base 4830 2,2'-[(3-azapentane-1,5-diyl)bis(nitrilomethylidyne)] diphenolate 4831 dianion and DMSO is dimethyl sulfoxide, is a solvated dinuclear Cu-II 4832 complex. The neutral complex is built from two Cu(SalenN(3)H) units 4833 related by an inversion center. All heteroatoms in the Schiff bases 4834 coordinate the Cu-II ions, which display highly distorted trigonal 4835 bipyramidal geometries. The solvent molecules are located in the 4836 structural voids of the complex and are disordered over two positions 4837 with occupancies of 0.642 (15) and 0.358 (15). The previously 4838 characterized acetone disolvate of the same complex presents identical 4839 molecular and crystal structures, and crystallizes with cell parameters 4840 very close to those of the DMSO disolvate reported here. 4841 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 4842 [Quintero-Tellez, Guadalupe; Reyes-Ortega, Yasmi] Univ Autonoma Puebla, Ctr Quim, Inst Ciencias, Puebla 72570, Mexico. 4843 [Gonzalez Alvarez, Carmen Maria] Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72570, Mexico. 4844 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N,Col 4845 Trevino, Monterrey 64570, NL, Mexico. 4846 EM sylvain_bernes@hotmail.com 4847 CR *SIEM AN XR INSTR, 1996, XSCANS 4848 GUTIERREZ R, 2001, J COORD CHEM, V54, P313 4849 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 4850 10.1107/S002188980600731X 4851 MCKENZIE ED, 1985, INORG CHIM ACTA, V101, P127 4852 REYESORTEGA Y, 2005, J AM CHEM SOC, V127, P16312, DOI 10.1021/ja055316r 4853 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 4854 10.1107/S0108767307043930 4855 NR 6 4856 TC 0 4857 PU BLACKWELL PUBLISHING 4858 PI OXFORD 4859 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 4860 SN 1600-5368 4861 J9 ACTA CRYSTALLOGR E-STRUCT REP 4862 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 4863 PD MAY 4864 PY 2008 4865 VL 64 4866 PN Part 5 4867 BP M631 4868 EP U261 4869 DI 10.1107/S1600536808008544 4870 PG 13 4871 SC Crystallography 4872 GA 295BN 4873 UT ISI:000255450100025 4874 ER 4875 4876 PT J 4877 AU Dominguez-Dominguez, S 4878 Dominguez-Lopez, A 4879 Gonzalez-Huerta, A 4880 Navarro-Galindo, S 4881 AF Dominguez-Dominguez, S. 4882 Dominguez-Lopez, A. 4883 Gonzalez-Huerta, A. 4884 Navarro-Galindo, S. 4885 TI Imbibition kinetics and moisture sorption isotherms of Roselle seeds 4886 (Hibiscus sabdariffa L.) 4887 SO REVISTA MEXICANA DE INGENIERIA QUIMICA 4888 LA English 4889 DT Article 4890 DE Hibiscus sabdariffa L.; roselle seeds; imbibition; moisture sorption 4891 isotherms; weibull distribution; guggenheim-anderson-de boer model; 4892 chung-pfost model 4893 ID PERFORMANCE LIQUID-CHROMATOGRAPHY; VITRO PROTEIN DIGESTIBILITY; 4894 3-PARAMETER EQUATIONS; FUNCTIONAL-PROPERTIES; CHEMICAL-COMPOSITION; 4895 GOSSYPOL; REHYDRATION; EXTRACTION; COTTONSEED; PRODUCTS 4896 AB Roselle is a shrub cultivated with the purpose of using the calyx of 4897 their flowers. However, the seeds are obtained as by-product and have a 4898 considerable economic potential owing their nutritive value and yield. 4899 The aim of this work was to describe the imbibition kinetics and 4900 moisture sorption isotherms at 25, 35 and 45 degrees C, of three 4901 Roselle seed cultivars produced in Mexico ("Criollo", "China" and 4902 "Sudan"). Results indicated that the imbibition process describes a 4903 curve that follows the Weibull distribution with a alpha coefficient of 4904 12.99, 8.81 and 2.21 hours and a beta coefficient of 0.83, 1.70 and 4905 0.72 for the Criollo, China, and Sudan cultivars, respectively. The GAB 4906 and the Chung-Pfost models describe appropriately the moisture sorption 4907 isotherms. Monolayer moisture content (a coefficient of GAB model) was 4908 3.97 to 5.71 d.b. which represents a water activity value ranging from 4909 0.1 to 0.30. Total isosteric heats of sorption, in the equilibrium 4910 moisture content region of 6 to 22% d.b., ranging from 52.85 to 42.90 4911 kJmol(-1), for the Criollo cultivar, 60.99 to 43.41 kJmol(-1), for the 4912 China cultivar and 51.23 to 43.20 kJmol(-1) for the Sudan cultivar. At 4913 equilibrium moisture content up to 12% d.b., total isosteric heat of 4914 sorption was similar to the vaporization enthalpy of water, but at a 4915 moisture content lower to 6% d.b. this variable reached the highest 4916 values. 4917 C1 [Dominguez-Dominguez, S.; Dominguez-Lopez, A.; Gonzalez-Huerta, A.] Univ Autonoma Estado Mexico, Programa Maestria & Doctorado Ciencias Agropecuar, Toluca 50200, Estado Mexico, Mexico. 4918 [Navarro-Galindo, S.] Delegac Estadal SAGARPA, Campo Expt Chilpancingo, Chilpancingo, Guerrero, Mexico. 4919 RP Dominguez-Lopez, A, Univ Autonoma Estado Mexico, Programa Maestria & 4920 Doctorado Ciencias Agropecuar, Campus Univ El Cerrillo,AP 435, Toluca 4921 50200, Estado Mexico, Mexico. 4922 EM adl@uaemex.mx 4923 CR *AM NAT STAND I, 2002, ANN BOOK ASTM STAND, P1133 4924 ABUTARBOUSH HM, 1996, FOOD CHEM, V56, P15 4925 ABUTARBOUSH HM, 1997, CEREAL CHEM, V74, P352 4926 AYRANCI E, 2005, J FOOD ENG, V70, P83, DOI 4927 10.1016/j.jfoodeng.2004.08.044 4928 CHEN C, 1998, T ASAE, V41, P1755 4929 CHEN CC, 1989, T ASAE, V32, P983 4930 CHEN CC, 1989, T ASAE, V32, P999 4931 CORREA PC, 1999, REV OLEAGINOSAS FIBR, V3, P1 4932 DASHAK DA, 2001, FOOD CHEM, V75, P231 4933 DASILVA MM, 2002, REV BRASILEIRA ENGEN, V6, P123 4934 ELADAWY TA, 1994, J AGR FOOD CHEM, V42, P1896 4935 HRON RJ, 1994, J AM OIL CHEM SOC, V71, P417 4936 JAYAS DS, 1993, T ASAE, V36, P119 4937 JEFFORD C, 1984, ANAL CHIM ACTA, V166, P311 4938 KAYMAKERTEKIN F, 2004, LEBENSM-WISS TECHNOL, V37, P429, DOI 4939 10.1016/j.lwt.2003.10.012 4940 KUK MS, 1998, J AM OIL CHEM SOC, V75, P927 4941 LOMAURO CJ, 1985, LEBENSM WISS TECHNOL, V18, P118 4942 MACHADO MF, 1999, INT J FOOD SCI TECH, V34, P47 4943 MARABI A, 2003, EUR FOOD RES TECHNOL, V217, P311, DOI 4944 10.1007/s00217-003-0719-y 4945 MAZZA G, 1991, T ASAE, V34, P534 4946 MAZZA G, 1994, INT J FOOD SCI TECH, V29, P71 4947 MCMINN WAM, 2003, J FOOD ENG, V33, P227 4948 MESQUITA JB, 2001, CERNE, V7, P12 4949 MILLAN FR, 2001, INTERCIENCIA, V26, P190 4950 MOREIRA R, 2002, ELECT J ENV AGR FOOD, V1, P1 4951 MULET A, 2002, J FOOD ENG, V53, P75 4952 NAVARROGALINDO S, 2002, NUEVA ALTERNATIVE TE 4953 NOBEL PS, 1999, PLATN PHYSL, P372 4954 RESENDE O, 2006, CIENCIA TECNOLOGIA A, V26, P626 4955 ROCKLAND LB, 1960, ANAL CHEM, V32, P1375 4956 SAGUY IS, 2005, ENCY AGR FOOD BIOL E, V1, P1 4957 SAGUY IS, 2005, TRENDS FOOD SCI TECH, V16, P495, DOI 4958 10.1016/j.tifs.2005.07.006 4959 SANCHEZ JA, 1997, ACTA BOT MEX, V38, P13 4960 SANCHEZMEDDOZA JA, 2007, PROPUESTO J FOOD ENG 4961 SARAVACOS GD, 1986, J FOOD SCI, V51, P381 4962 SIRIPATRAWAN U, 2006, FOOD SCI TECHNOL INT, V12, P459, DOI 4963 10.1177/1082013206072622 4964 WANG MZ, 1987, J ETHNOPHARMACOL, V20, P1 4965 WANG N, 1991, J FOOD ENG, V14, P269 4966 WONG PK, 2002, NUTR FOOD SCI, V32, P68 4967 YAGOUB AEGA, 2004, J AGR FOOD CHEM, V52, P6143, DOI 10.1021/jf0496548 4968 NR 40 4969 TC 0 4970 PU UNIV AUTONOMA METROPOLITANA-IZTAPALAPA 4971 PI MEXICO 4972 PA SAN RAFAEL ATLIXCO NO 186, COL VICENTINA, DELEGACION IZTAPALAPA, 4973 MEXICO, 09340, MEXICO 4974 SN 1665-2738 4975 J9 REV MEX ING QUIM 4976 JI Rev. Mex. Ing. Quim. 4977 PD DEC 4978 PY 2007 4979 VL 6 4980 IS 3 4981 BP 309 4982 EP 316 4983 PG 8 4984 SC Chemistry, Applied; Engineering, Chemical 4985 GA 289EJ 4986 UT ISI:000255037500010 4987 ER 4988 4989 PT J 4990 AU Cifuentes-Ruiz, P 4991 Vega, FJ 4992 Cevallos-Ferriz, SRS 4993 Gonzalez-Soriano, E 4994 Zaragoza-Caballer, S 4995 Garibay-Romero, L 4996 AF Cifuentes-Ruiz, Paulina 4997 Vega, Francisco J. 4998 Cevallos-Ferriz, Sergio R. S. 4999 Gonzalez-Soriano, Enrique 5000 Zaragoza-Caballer, Santiago 5001 Garibay-Romero, Luis 5002 TI Oligocene scorpion and insects (Plecoptera and Coleoptera) from the Los 5003 Ahuehuetes locality, Puebla, Mexico 5004 SO AMEGHINIANA 5005 LA English 5006 DT Article 5007 DE scorpionida; insecta; oligocene; Puebla; Mexico 5008 ID EARLY CRETACEOUS ARTHROPODS; DIVERSE ASSEMBLAGE; PLATTENKALK FACIES; 5009 RODRIGUEZ; TEPEXI; SEDIMENTS; LEAVES; AMBER; STRATA; ANACARDIACEAE 5010 AB A scorpion prosoma, a plecopteran nymph, Euperlida parvicercifera 5011 Cifuentes-Ruiz gen. et sp. nov., and the elytra of an adult beetle 5012 (Coleoptera) are described from the Oligocene Coatzingo Formation, 5013 Puebla, Mexico. Specimens were found at the Los Ahuehuetes locality, 5014 Puebla, from where numerous plant remains have been previously 5015 described. A lacustrine paleoenviromnent for these sediments is 5016 confirmed based on habitat of recent Plecoptera. This report represents 5017 the first record of Oligocene continental arthropods from Central 5018 Mexico, and the first for a fossil Plecoptera in this country. It is 5019 the first record for a Nearctic extinct genus of Perlidae. 5020 C1 [Cifuentes-Ruiz, Paulina; Gonzalez-Soriano, Enrique; Zaragoza-Caballer, Santiago] Univ Nacl Autonoma Mexico, Inst Biol, Mexico City 04510, DF, Mexico. 5021 [Vega, Francisco J.; Cevallos-Ferriz, Sergio R. S.; Garibay-Romero, Luis] Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 5022 [Garibay-Romero, Luis] Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco, Guerrero, Mexico. 5023 RP Cifuentes-Ruiz, P, Univ Nacl Autonoma Mexico, Inst Biol, Ciudad Univ, 5024 Mexico City 04510, DF, Mexico. 5025 EM paulinacifruz@yahoo.com.mx 5026 vegver@servidor.unam.mx 5027 scrscfpb@servidor.unam.mx 5028 esoriano@ibiologia.unam.mx 5029 zaragoza@ibiologia.unam.mx 5030 garibay_luis@hotmail.com 5031 CR AALBU RL, 2002, AM BEETLES, V2, P463 5032 ARNETT RH, 1993, AM INSECTS HDB INSEC 5033 BAUMANN RW, 1987, IMMATURE INSECTS, P186 5034 BAUMANN RW, 1996, BIODIVERSIDAD TAXONO, V1, P169 5035 BERALDICAMPESI H, 2003, THESIS U NACL AUTONO 5036 CALVILLOCANADELL L, 2002, REV PALAEOBOT PALYNO, V122, P171 5037 CALVILLOCANADELL L, 2005, INT J PLANT SCI, V166, P671 5038 CARPENTER FM, 1937, AM J SCI, V34, P125 5039 CARPENTER FM, 1992, TREATISE INVERTEBRAT, V4, P134 5040 CIFUENTESRUIZ P, 2006, GEOL CARPATH, V57, P347 5041 DELEON PV, 2000, REV PALAEOBOT PALYNO, V111, P285 5042 DORVILLE LFM, 1999, AQUAT INSECT, V21, P281 5043 ENGEL MS, 2004, BIODIVERSIDAD TAXONO, P175 5044 FELDMANN RM, 1998, J PALEONTOL, V72, P79 5045 HAMADA N, 2003, REV BRASILEIRA ENTOM, V47, P477 5046 HARPER PP, 1984, INTRO AQUATIC INSECT, P183 5047 ILLIES J, 1965, ANNU REV ENTOMOL, V10, P117 5048 MAGALLONPUEBLA S, 1993, AM J BOT, V80, P1162 5049 MAGALLONPUEBLA S, 1994, CAN J BOT, V72, P1027 5050 MAGALLONPUEBLA S, 1994, INT J PLANT SCI, V155, P80 5051 MAGALLONPUEBLA S, 1994, REV PALAEOBOT PALYNO, V81, P115 5052 MARTINEZHERNAND.E, 1996, B SOC BOT MEX, V58, P87 5053 OLIFIERS MH, 2004, ZOOTAXA 0922, P1 5054 PANTOJAALOR J, 1992, REVISTA, V9, P156 5055 PECKARSKY BL, 1990, FRESHWATER MACROINVE 5056 PERRILLIAT MC, 1989, FOSILES TIPO MEXICAN, P379 5057 PETRUNKEVITCH A, 1963, U CALIFORNIA PUBLICA, V31, P1 5058 PETRUNKEVITCH A, 1971, U CALIFORNIA PUBLICA, V63, P1 5059 POINAR G, 2002, BOT J LINN SOC, V139, P125 5060 POINAR GO, 1992, ENTOMOL SCAND, V23, P89 5061 POLIS GA, 1990, BIOL SCORPIONS 5062 PROKOP J, 2002, ACTA SOC ZOOLOGICAE, V66, P235 5063 RAMIREZ JL, 2000, INT J PLANT SCI, V161, P509 5064 RAMIREZ JL, 2000, INT J PLANT SCI, V161, P521 5065 RAMIREZ JL, 2000, REV PALAEOBOT PALYNO, V110, P247 5066 RAMIREZ JL, 2002, AM J BOT, V89, P535 5067 RASNITSYN AP, 2002, HIST INSECTS 5068 SANTIAGOBLAY JA, 1993, J ARACHNOL, V21, P147 5069 SANTIAGOBLAY JA, 2001, GEOL SOC AM ANN M DE 5070 SILVAROMO G, 1998, EVOLUCION TECTONOSED, P16 5071 SINITSHENKOVA ND, 2002, HIST INSECTS, P281 5072 STARK BP, 1992, J KANSAS ENTOMOLOGIC, V65, P93 5073 STARK BP, 2001, TRENDS RES EPHEMEROP, P405 5074 STARK BP, 2004, MONOGRAPHS W N AM NA, V2, P1 5075 STEWART KW, 1993, NYMPHUS N AM STONEFL 5076 TRIPLEHORN CA, 1972, SMITHSONIAN CONTRIBU, V128 5077 VEGA FJ, 2003, CONTRIB ZOOL, V72, P187 5078 VEGA FJ, 2006, REV MEX CIENC GEOL, V23, P323 5079 ZARAGOZACABALLE.S, 1990, ANALES I BIOL U NACL, V61, P147 5080 ZARAGOZACABALLE.S, 2003, REV MEXICANA CIENCIA, V20, P154 5081 ZWICK P, 2000, ANNU REV ENTOMOL, V45, P709 5082 NR 51 5083 TC 0 5084 PU ASOCIACION PALEONTOLOGICA ARGENTINA 5085 PI BUENOS AIRES 5086 PA MAIPU 645, 1ER PISO, 1006 BUENOS AIRES, ARGENTINA 5087 SN 0002-7014 5088 J9 AMEGHINIANA 5089 JI Ameghiniana 5090 PD DEC 30 5091 PY 2007 5092 VL 44 5093 IS 4 5094 BP 673 5095 EP 679 5096 PG 7 5097 SC Paleontology 5098 GA 288KW 5099 UT ISI:000254986300003 5100 ER 5101 5102 PT J 5103 AU Vega-Baez, JL 5104 Sandoval-Ramirez, J 5105 Meza-Reyes, S 5106 Montiel-Smith, S 5107 Gomez-Calvario, V 5108 Bernes, S 5109 AF Vega-Baez, Jose Luis 5110 Sandoval-Ramirez, Jesus 5111 Meza-Reyes, Socorro 5112 Montiel-Smith, Sara 5113 Gomez-Calvario, Victor 5114 Bernes, Sylvain 5115 TI Accurate stereochemistry for two related 22,26-epiminocholestene 5116 derivatives 5117 SO ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 5118 LA English 5119 DT Article 5120 ID SOLASODINE; ACETATE 5121 C1 [Bernes, Sylvain] UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 5122 [Vega-Baez, Jose Luis; Sandoval-Ramirez, Jesus; Meza-Reyes, Socorro; Montiel-Smith, Sara; Gomez-Calvario, Victor] Benemerita Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72000, Mexico. 5123 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N, 5124 Monterrey 64570, NL, Mexico. 5125 EM sylvain_bernes@hotmail.com 5126 CR *SIEM SR INSTR INC, 1996, XSCANS VERS 2 21 5127 ALLEN FH, 2002, ACTA CRYSTALLOGR B 3, V58, P380 5128 BIRD GJ, 1979, AUST J CHEM, V32, P783 5129 CREMER D, 1975, J AM CHEM SOC, V97, P1354 5130 FRIEDMAN M, 1997, CRIT REV PLANT SCI, V16, P55 5131 IGLESIASARTEAGA MA, 2004, TETRAHEDRON LETT, V45, P4921, DOI 5132 10.1016/j.tetlet.2004.04.119 5133 KADOTA S, 1995, PHYTOCHEMISTRY, V38, P777 5134 KUSANO G, 1970, J ORG CHEM, V35, P2624 5135 LACOUR TG, 1999, ORG LETT, V1, P1815 5136 LOWE PR, 1998, PHYTOCHEMISTRY, V47, P887 5137 SANDOVALRAMIEZ J, 1999, TETRAHEDRON LETT, V40, P5143 5138 SANDOVALRAMIREZ J, 2003, STEROIDS, V68, P199, DOI 5139 10.1016/S0039-128X(02)00170-8 5140 SATO Y, 1957, J ORG CHEM, V22, P1496 5141 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 5142 10.1107/S0108767307043930 5143 SPEK AL, 2003, J APPL CRYSTALLOGR 1, V36, P7, DOI 5144 10.1107/S0021889802022112 5145 VEGABAEX JL, 2006, ACTA CRYSTALLOGR E, V62, O4741 5146 YANG QX, 2004, ACTA CHIM SINICA, V62, P2171 5147 NR 17 5148 TC 0 5149 PU BLACKWELL PUBLISHING 5150 PI OXFORD 5151 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 5152 SN 0108-2701 5153 J9 ACTA CRYSTALLOGR C-CRYST STR 5154 JI Acta Crystallogr. Sect. C-Cryst. Struct. Commun. 5155 PD APR 5156 PY 2008 5157 VL 64 5158 PN Part 4 5159 BP O214 5160 EP O216 5161 DI 10.1107/S0108270108005763 5162 PG 3 5163 SC Crystallography 5164 GA 283FD 5165 UT ISI:000254621200023 5166 ER 5167 5168 PT J 5169 AU Bernes, S 5170 Gasque, L 5171 AF Bernes, Sylvain 5172 Gasque, Laura 5173 TI Diaqua(nitrato-k(2)O,O ')bis(L-phenylalaninato-k(2)O,O ')lead(II) 5174 nitrate 5175 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 5176 LA English 5177 DT Article 5178 AB In the title complex, [Pb(C9H11NO2)(2)(NO3)(H2O)(2)] NO3, the cation is 5179 a monomeric species including zwitterionic aminoacids. In both 5180 zwitterions, rotation of the NH3+ groups about their C-N bonds is 5181 blocked by intermolecular N-H center dot center dot center dot O 5182 hydrogen bonds. Assuming a limit for Pb-O bond lengths of 3 angstrom, 5183 the Pb-II ion is coordinated by eight O atoms. Each phenylalaninate 5184 ligand coordinates asymmetrically, with one short and one long Pb-O 5185 bond. Coordinated water molecules are also found at significantly 5186 different distances, while the bidentate nitrate ion coordinates 5187 symmetrically. The resulting [(PbO8)-O-II] core is hemi-directed, with 5188 a void placed almost trans to a carboxylate group. However, the 6s(2) 5189 lone pair of the metal center can not be considered as stereochemically 5190 active, as a non-coordinating O atom of a nitrate belonging to a 5191 symmetry-related cation is placed in the empty hemisphere, with a short 5192 Pb center dot center dot center dot O separation of 3.035(10) angstrom. 5193 C1 [Bernes, Sylvain] UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 5194 [Gasque, Laura] Univ Nacl Autonoma Mexico, Fac Quim, Dept Quim Inorgan & Nucl, Mexico City 04510, DF, Mexico. 5195 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 5196 Trevino, Monterrey 64570, NL, Mexico. 5197 EM sylvain_bernes@hotmail.com 5198 CR *SIEM AN XRAY INST, 1996, XSCANS 5199 APFELBAUMTIBIKA F, 1984, INORG CHEM, V23, P2902 5200 FLACK HD, 1983, ACTA CRYSTALLOGR A, V39, P876 5201 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 5202 10.1107/S002188980600731X 5203 MARANDI F, 2007, Z ANORG ALLG CHEM, V633, P1137, DOI 5204 10.1002/zaac.200700113 5205 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 5206 10.1107/S0108767307043930 5207 SHIMONILIVNY L, 1998, INORG CHEM, V37, P1853 5208 NR 7 5209 TC 0 5210 PU BLACKWELL PUBLISHING 5211 PI OXFORD 5212 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 5213 SN 1600-5368 5214 J9 ACTA CRYSTALLOGR E-STRUCT REP 5215 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 5216 PD APR 5217 PY 2008 5218 VL 64 5219 PN Part 4 5220 BP M566 5221 EP U485 5222 DI 10.1107/S1600536808006995 5223 PG 13 5224 SC Crystallography 5225 GA 281VZ 5226 UT ISI:000254528300042 5227 ER 5228 5229 PT J 5230 AU Torres-Carrillo, N 5231 Torres-Carrillo, NM 5232 Mercado, MVD 5233 Rangel-Villalobos, H 5234 Parra-Rojas, I 5235 Sanchez-Enriquez, S 5236 Munoz-Valle, JF 5237 AF Torres-Carrillo, Norma 5238 Torres-Carrillo, Nora Magdalena 5239 Mercado, Monica Vazquez-Del 5240 Rangel-Villalobos, Hector 5241 Parra-Rojas, Isela 5242 Sanchez-Enriquez, Sergio 5243 Munoz-Valle, Jose Francisco 5244 TI Distribution of-844 G/A and Hind IIIC/G PAI-1 polymorphisms and plasma 5245 PAI-1 levels in Mexican subjects: Comparison of frequencies between 5246 Populations 5247 SO CLINICAL AND APPLIED THROMBOSIS-HEMOSTASIS 5248 LA English 5249 DT Article 5250 DE plasminogen activator inhibitor 1; polymorphism; Mexican subjects 5251 ID PLASMINOGEN-ACTIVATOR INHIBITOR-1; CORONARY-ARTERY-DISEASE; PROMOTER 5252 POLYMORPHISM; GENE POLYMORPHISMS; ASSOCIATION; THROMBOSIS; MESTIZOS; 5253 ALLELE; EXTENT; RISK 5254 AB Several polymorphisms have been described in the PAI-1 gene including 5255 the -844 G/A and Hind III C/G polymorphisms. These polymorphisms have 5256 been associated with different diseases such as preeclampsia and 5257 cardiovascular diseases. The allele and genotype frequencies of both 5258 PAI-1 polymorphism where investigated in Mexican subjects and compared 5259 with other healthy worldwide populations. The hematological and 5260 biochemical parameters where classified according each genotype. in our 5261 studied group. One hundred Mexican subjects were recruited. Demographic 5262 data and hematological and biochemical parameters were collected, and 5263 genomic DNA isolation was performed in all the participants. Screening 5264 of both polymorphisms studied was made by polymerase chain reaction and 5265 restriction analysis. Levels of plasminogen activator inhibitor-1 in 5266 plasma were measured by ELISARA plasminogen activator inhibitor antigen 5267 kit. The -844 and Hind III genotypes frequencies were as follows: 49% 5268 (G/G), 40% (G/A), 11% (A/A) and 50% (C/C, 44% (C/G), 6% (G/G), 5269 respectively. The wild-type genotypes (G/G and C/C were significantly 5270 higher with respect to the compared populations. In addition, a 5271 significant increase of apolipoprotein A I in the carriers of G/A -844 5272 and C/G Hind III genotypes was observed. However, when the plasma 5273 plasminogen activator inhibitor levels were analyzed with respect to 5274 each genotype and haplotype, no significant differences were found. 5275 C1 [Torres-Carrillo, Norma; Torres-Carrillo, Nora Magdalena; Mercado, Monica Vazquez-Del; Sanchez-Enriquez, Sergio; Munoz-Valle, Jose Francisco] Ctr Univ Ciencias Salud, Dept Biol Mol & Genom, Inst Invest Reumatol Sistema Musculo Esqueletico, Guadalajara, Jalisco, Mexico. 5276 [Rangel-Villalobos, Hector] Univ Guadalajara, Ctr Univ Cienaga, Lab Genet Mol, Ocotlan, Jalisco, Mexico. 5277 [Parra-Rojas, Isela] Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 5278 RP Munoz-Valle, JF, Ctr Univ Ciencias Salud, Dept Biol Mol & Genom, Inst 5279 Invest Reumatol Sistema Musculo Esqueletico, POB 2-207, Guadalajara, 5280 Jalisco, Mexico. 5281 EM biologiamolecular@hotmail.com 5282 CR BENZA RL, 1998, CIRCULATION, V98, P2248 5283 BENZA RL, 1998, J THROMB THROMBOLYS, V5, P143 5284 BINDER BR, 2002, NEWS PHYSIOL SCI, V17, P56 5285 CHO SH, 2004, EXP BIOL MED, V229, P138 5286 DAWSON S, 1991, ARTERIOSCLER THROMB, V11, P183 5287 FABBRO D, 2003, GYNECOL OBSTET INVES, V56, P17, DOI 10.1159/000072326 5288 GORODEZKY C, 2001, HUM IMMUNOL, V62, P979 5289 GRENETT HE, 2000, GENET TEST, V4, P65 5290 GRUBIC N, 1996, THROMB RES, V84, P431 5291 HASELBAUER A, 2002, THROMB HAEMOSTASIS, V88, P697 5292 HENRY M, 1997, ARTERIOSCL THROM VAS, V17, P851 5293 HENRY M, 1998, ARTERIOSCL THROM VAS, V18, P84 5294 KOHLER HP, 2000, NEW ENGL J MED, V342, P1792 5295 LIJNEN HR, 2005, J THROMB HAEMOST, V3, P35 5296 LOPES C, 2003, DIABETOLOGIA, V46, P1284, DOI 10.1007/s00125-003-1170-0 5297 LU F, 2001, CHIN MED J, V114, P266 5298 MILLER SA, 1988, NUCLEIC ACIDS RES, V16, P1215 5299 MORANGE PE, 2000, ARTERIOSCL THROM VAS, V20, P1387 5300 NUNOARANA I, 2005, THROMB HAEMOSTASIS, V93, P1005 5301 RUIZQUEZADA S, 2004, ANN GENET-PARIS, V47, P155 5302 NR 20 5303 TC 0 5304 PU SAGE PUBLICATIONS INC 5305 PI THOUSAND OAKS 5306 PA 2455 TELLER RD, THOUSAND OAKS, CA 91320 USA 5307 SN 1076-0296 5308 J9 CLIN APPL THROMB-HEMOST 5309 JI Clin. Appl. Thromb.-Hemost. 5310 PD APR 5311 PY 2008 5312 VL 14 5313 IS 2 5314 BP 220 5315 EP 226 5316 DI 10.1177/1076029607304747 5317 PG 7 5318 SC Hematology; Peripheral Vascular Disease 5319 GA 276PK 5320 UT ISI:000254154300013 5321 ER 5322 5323 PT J 5324 AU Balderas-Renteria, I 5325 Camacho-Corona, MD 5326 Carranza-Rosales, P 5327 Lozano-Garza, HG 5328 Castillo-Nava, D 5329 Alvarez-Mendoza, FJ 5330 Tamez-Cantu, EM 5331 AF Balderas-Renteria, Isaias 5332 Camacho-Corona, Maria del Rayo 5333 Carranza-Rosales, Pilar 5334 Lozano-Garza, Hector G. 5335 Castillo-Nava, Datila 5336 Alvarez-Mendoza, Francisco J. 5337 Tamez-Cantu, Elsa M. 5338 TI Hepatoprotective effect of Leucophyllum frutescens on Wistar albino 5339 rats intoxicated with carbon tetrachloride 5340 SO ANNALS OF HEPATOLOGY 5341 LA English 5342 DT Article 5343 DE hepatic transaminases; liver fibrosis; cenizo; methanolic extract 5344 AB Many hepatoprotective herbal preparations have been recommended in 5345 alternative systems of medicine for the treatment of hepatic disorders. 5346 No systematic study has been done on protective efficacy of 5347 Leucophyllum frutescens to treat hepatic diseases. Protective action of 5348 L. frutescens methanol extract (obtained by maceration) was evaluated 5349 in an animal model of hepatotoxicity induced by carbon tetrachloride 5350 (CCL4). Wistar albino rats were divided into five groups. Group I was 5351 normal control group; Groups ii-V received CCl4. After inducing hepatic 5352 damage, Group II served as control CCl4; Group III was given silymarin 5353 as reference hepatoprotective; and Groups IV and V received different 5354 doses of plant extract. Liver marker enzymes were assayed in serum. 5355 Samples of livers were observed under microscope for the 5356 histopathological changes. Levels of marker enzymes such as alanine 5357 aminotransferase (ALT) and aspartate aminotransferase (AST) were 5358 increased significantly in CCl4 treated rats (Group II). Groups TV and 5359 V intoxicated with CCl4 and treated with L. frutescens methanol extract 5360 significant decreased the activities of these two enzymes. Also these 5361 groups resulted in less pronounced destruction of the liver 5362 architecture, there is not fibrosis and have moderate inflammation 5363 compared with Group II. The present study scientifically validated the 5364 traditional use of L. frutescens for liver disorders. In conclusion the 5365 methanol extract of L. frutescens aerial parts could be an important 5366 source of hepatoprotective compounds. 5367 C1 [Balderas-Renteria, Isaias; Castillo-Nava, Datila] Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Lab Genet Engn & Genom, Monterrey 66451, NL, Mexico. 5368 [Camacho-Corona, Maria del Rayo] Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Lab Nat Prod, Monterrey 66451, NL, Mexico. 5369 [Alvarez-Mendoza, Francisco J.; Tamez-Cantu, Elsa M.] Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Lab Morphol & Histol, Monterrey 66451, NL, Mexico. 5370 RP Balderas-Renteria, I, Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Lab 5371 Genet Engn & Genom, Av Guerrero & Progreso S-N Col Trevino, Monterrey 5372 66451, NL, Mexico. 5373 EM ibalderas@hotmail.com 5374 CR AGARWAL A, 2006, FITOTERAPIA, V77, P91, DOI 10.1016/j.fitote.2005.11.004 5375 GARCIA ASJ, 2001, J HERBS SPICES MED P, V8, P37 5376 GONZALEZ FMM, 1998, PLANTAS MED NORESTE 5377 LUPER S, 1998, ALTERN MED REV, V3, P410 5378 MANJUNATHA BK, 2005, INDIAN J EXP BIOL, V43, P722 5379 MEYER SA, 2001, INTRO BIOCH TOXICOLO 5380 NAN JX, 2002, J PHARM PHARMACOL, V54, P555 5381 RIMANDO AM, 1999, NAT TOXINS, V7, P39 5382 ROY CK, 2006, INDIAN J EXP BIOL, V44, P305 5383 VALCHEVAKUZMANOVA S, 2004, EXP TOXICOL PATHOL, V56, P195, DOI 5384 10.1016/j.etp.2004.04.012 5385 NR 10 5386 TC 1 5387 PU MEXICAN ASSOC HEPATOLOGY 5388 PI MEXICO 5389 PA PUNTE DE PIEDRA 150, COLONIA TORIELLO GUERRA, MEXICO, DF CP 14040, 5390 MEXICO 5391 SN 1665-2681 5392 J9 ANN HEPATOL 5393 JI Ann. Hepatol. 5394 PD OCT-DEC 5395 PY 2007 5396 VL 6 5397 IS 4 5398 BP 251 5399 EP 254 5400 PG 4 5401 SC Gastroenterology & Hepatology 5402 GA 278AZ 5403 UT ISI:000254257100008 5404 ER 5405 5406 PT J 5407 AU Linares, MGH 5408 Ramirez, JS 5409 Reyes, SM 5410 Smith, SM 5411 Bernes, S 5412 AF Linares, Maria-Guadalupe Hernandez 5413 Ramirez, Jesus Sandoval 5414 Reyes, Socorro Meza 5415 Smith, Sara Montiel 5416 Bernes, Sylvain 5417 TI (E)-(25S)-23-Acetyl-5 beta-furost-22-ene-3 beta,26-diol 5418 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 5419 LA English 5420 DT Article 5421 AB The title steroid, C29H46O4, is a furostene derivative with a C = C 5422 double-bond length of 1.353 (3) angstrom and an E configuration. The 5423 side chain is oriented toward the alpha face of the A-E steroidal 5424 nucleus and presents a disordered terminal CH2-OH group [occupancies 5425 for resolved sites are 0.591 (9) and 0.409 (9)]. The methyl group at 5426 C20 attached to ring E is also oriented toward the alpha face, avoiding 5427 steric hindrance with the carbonyl O atom of the acetyl group. The 5428 furostene and acetyl functionalities form an alpha, beta-unsaturated 5429 ketone system, with an s-cis configuration. All hydroxy and carbonyl 5430 groups are involved in weak intermolecular hydrogen bonds. The absolute 5431 configuration was assigned from the synthesis. 5432 C1 [Bernes, Sylvain] UANL, DEP, Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 5433 [Linares, Maria-Guadalupe Hernandez] Univ Istmo, Escuela Ingn Quim, Sto Domingo Tehuantepec 70760, Oax, Mexico. 5434 [Ramirez, Jesus Sandoval; Reyes, Socorro Meza; Smith, Sara Montiel] Benemerita Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72000, Mexico. 5435 RP Bernes, S, UANL, DEP, Fac Ciencias Quim, Guerrero & Progreso S-N, 5436 Monterrey 64570, NL, Mexico. 5437 EM sylvain_bernes@hotmail.com 5438 CR *SIEM AN XRAY INST, 1996, XSCANS VERSION 2 21 5439 MEZA R, 2004, ACTA CRYSTALLOGR E, V60, O1137 5440 SANDOVALRAMIREZ J, 2003, ACTA CRYSTALLOGR 11, V59, O1817, DOI 5441 10.1107/S1600536803023754 5442 SHELDRICK GM, 2008, ACTA CRYSTALLOGR A 1, V64, P112, DOI 5443 10.1107/S0108767307043930 5444 NR 4 5445 TC 0 5446 PU BLACKWELL PUBLISHING 5447 PI OXFORD 5448 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 5449 SN 1600-5368 5450 J9 ACTA CRYSTALLOGR E-STRUCT REP 5451 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 5452 PD MAR 5453 PY 2008 5454 VL 64 5455 PN Part 3 5456 BP O613 5457 EP U1326 5458 DI 10.1107/S1600536808004509 5459 PG 12 5460 SC Crystallography 5461 GA 271MI 5462 UT ISI:000253792100116 5463 ER 5464 5465 PT J 5466 AU Mendoza-Franco, EF 5467 Violante-Gonzalez, J 5468 Vidal-Martinez, VM 5469 AF Mendoza-Franco, Edgar F. 5470 Violante-Gonzalez, Juan 5471 Vidal-Martinez, Victor M. 5472 TI New species of Rhabdosynochus Mizelle and Blatz 1941 (Monogenoidea : 5473 Diplectanidae) from the gills of centropomid fishes (Teleostei) off the 5474 Pacific coast of Mexico 5475 SO JOURNAL OF PARASITOLOGY 5476 LA English 5477 DT Article 5478 ID TRES-PALOS LAGOON; PERCIFORMES; GENUS; DACTYLOGYRIDEA; OSTEICHTHYES 5479 AB In the course of the investigations into the fish parasites in the Tres 5480 Palos Lagoon in the State of Guerrero off the Pacific coast of Mexico, 5481 the following diplectanid species (Monogenoidea) from the gills of 5482 centropomids were found: Rhabdosynochus alterinstitus n. sp. from 5483 Centropomus nigrescens; Rhabdosynochus lituparvus n. sp., 5484 Rhabdosynochus volucris n. sp., and Rhabdosynochus siliquaus n. sp. 5485 from Centropomus robalito (Centropomidae). The apparent synapomorphic 5486 character supporting a sister relationship of these diplectanids is a 5487 single, sheathlike accessory piece comprising 3 distal branches of the 5488 male copulatory organ. The origin of the present diplectanid on 5489 centropomids is discussed, and it is suggested that this may be the 5490 result of allopatric speciation as a result of the uplift of the 5491 Panamanian Isthmus, thereby separating the Pacific and Atlantic Oceans 5492 during Pleistocene (3-5 million yr ago). 5493 C1 [Mendoza-Franco, Edgar F.] Smithsonian Trop Res Inst, Naos Isl Labs, Panama City, Panama. 5494 [Violante-Gonzalez, Juan] Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco 39390, Guerrero, Mexico. 5495 [Vidal-Martinez, Victor M.] CINVESTAV, Ctr Invest & Estudios Avanzados, Parasitol Lab, Merida 97310, Yucatan, Mexico. 5496 RP Mendoza-Franco, EF, Smithsonian Trop Res Inst, Naos Isl Labs, Apartado 5497 0843-03092 Balboa, Panama City, Panama. 5498 EM oberon.men@gmail.com 5499 CR *SECR PESC, 1994, DES CIENT TECN CULT 5500 BRIONES E, 1998, REV CIENCIAS MAR 5501 DESDEVISES Y, 2002, BIOL J LINN SOC, V77, P431 5502 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P165 5503 GOPARMERINO L, 2005, J PARASITOL, V91, P909 5504 KRITSKY DC, 2000, COMP PARASITOL, V67, P145 5505 KRITSKY DC, 2001, COMP PARASITOL, V68, P66 5506 LEONREGAGNON V, 1997, J HELMINTHOL SOC W, V64, P9 5507 MENDOZAFRANCO EF, 2006, J PARASITOL, V92, P481 5508 PILO T, 2004, THESIS U AUTONOMA GU 5509 RIVAS R, 1986, COPEIA, V3, P599 5510 TRINGALI MD, 1999, MOL PHYLOGENET EVOL, V13, P193 5511 NR 12 5512 TC 0 5513 PU AMER SOC PARASITOLOGISTS 5514 PI LAWRENCE 5515 PA 810 EAST 10TH STREET, LAWRENCE, KS 66044 USA 5516 SN 0022-3395 5517 J9 J PARASITOL 5518 JI J. Parasitol. 5519 PD FEB 5520 PY 2008 5521 VL 94 5522 IS 1 5523 BP 28 5524 EP 35 5525 PG 8 5526 SC Parasitology 5527 GA 270PC 5528 UT ISI:000253731700005 5529 ER 5530 5531 PT J 5532 AU Solana-Arellano, E 5533 Villegas-Arrizon, A 5534 Legorreta-Soberanis, J 5535 Cardenas-Turanzas, M 5536 de la Cruz, JE 5537 Andersson, N 5538 AF Solana-Arellano, Elvia 5539 Villegas-Arrizon, Ascencio 5540 Legorreta-Soberanis, Jose 5541 Cardenas-Turanzas, Marylou 5542 de la Cruz, Jose Enzaldo 5543 Andersson, Neil 5544 TI Women's dyspareunia after childbirth: a case study in a hospital in 5545 Acapulco, Mexico 5546 SO REVISTA PANAMERICANA DE SALUD PUBLICA-PAN AMERICAN JOURNAL OF PUBLIC 5547 HEALTH 5548 LA Spanish 5549 DT Article 5550 DE dyspareunia; episiotomy; vaginitis; breast feeding; sexual dysfunction; 5551 physiological; Mexico 5552 ID ROUTINE EPISIOTOMY; PRIMIPAROUS WOMEN; VAGINAL DELIVERY; PRINCIPLES; 5553 RATES; CARE 5554 AB Objective. To identify the factors associated with dyspareunia, during 5555 the 60-180 days following childbirth, in women with a history of one or 5556 two childbirths. 5557 Methods. A case study of 304 women, matched by age and parity who 5558 visited family planning services in a hospital in Acapulco, State of 5559 Guerrero, Mexico, 60-180 days after giving birth. A questionnaire was 5560 administered to assess socioeconomic status (age, level of education, 5561 partner's level of education, marital status, employment, social 5562 security, and homeownership), obstetric history (type of birth, parity, 5563 location of the birth, tearing, episiotomy, and complications), and 5564 gynecological status (constricted introitus, scar tissue at the 5565 episiotomy site, symptoms of vaginitis, vaginal dryness, contraceptive 5566 use, and breast feeding duration). Cases were defined as those women 5567 who related pain, burning, or bleeding following vaginal intercourse 5568 after childbirth. An unconditional logistic regression model was 5569 applied and odd ratios (OR) and 95% confidence interval were calculated. 5570 Results. Of the 368 women who had reinitiated sexual relations, 152 5571 (41.3%) mentioned dyspareunia. The factors associated with dyspareunia 5572 were: an infection with or without episiorrhaphy dehiscence (OR = 5573 34.09; CI95%: 10.59-109.78); symptoms of vaginitis (OR = 7.43; CI95%: 5574 3.68-14.99); tightness in the introitus of the vagina (OR = 6.38; 5575 CI95%: 2.92-13.94), and breast feeding exclusively (OR = 4.86; CI95%: 5576 2.44-9.69). 5577 Conclusions. Dyspareunia was related to complications with episiotomy 5578 and its possible sequelae, such as infection, episiorrhaphy dehiscence, 5579 and constricted introitus. More attention should be given to the 5580 episiotomy site during the postpartum period and greater selectivity is 5581 needed when deciding which women require an episiotomy. 5582 C1 [Solana-Arellano, Elvia; Villegas-Arrizon, Ascencio; Andersson, Neil] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Guerrero, Mexico. 5583 [Legorreta-Soberanis, Jose] Hosp Gen Reg Vicente Guerrero, Inst Mexicano Seguro Social, Coordinat Clin Educ & Invest & Salud, Acapulco, Guerrero, Mexico. 5584 [Cardenas-Turanzas, Marylou] Univ Texas Houston, MD Anderson Canc Ctr, Dept Biostat & Appl Math, Sect Hlth Serv Res, Houston, TX 77030 USA. 5585 [de la Cruz, Jose Enzaldo] Hosp Gen Reg Vicente Guerrero, Inst Mexicano Seguro Social, Serv Ginecoobstetr, Acapulco 39640, Guerrero, Mexico. 5586 RP Villegas-Arrizon, A, Av Pino S-N, Acapulco 39640, Guerrero, Mexico. 5587 EM villegasarrizon@prodigy.net.mx 5588 CR *EST UN MEX SECR S, 1995, NORM OF MEX AT MUJ D 5589 AGARWAL K, 2004, INDIAN J MED SCI, V58, P394 5590 ALDER EM, 1989, BAILLIERE CLIN OB GY, V3, P805 5591 ALTHABE F, 2002, BRIT MED J, V324, P945 5592 ANDERSSON N, 2006, INT J HEALTH GEOGR, V5, P1 5593 BARRETT G, 2000, BRIT J OBSTET GYNAEC, V107, P186 5594 BEISCHER NA, 2000, OBSTETRICIA NEONATOL 5595 BELIZAN J, 1993, LANCET, V342, P1517 5596 BUHLING KJ, 2006, EUR J OBSTET GYN R B, V124, P42, DOI 5597 10.1016/j.ejogrb.2005.04.008 5598 CARROLI G, 1999, EPISIOTOMY VAGINAL 5599 CHALMERS B, 2001, BIRTH-ISS PERINAT C, V28, P202 5600 EDGARDH K, 2003, INT J STD AIDS, V14, P796 5601 FIGUEROADAMIAN R, 1994, SALUD PUBLICA MEXICO, V36, P10 5602 GOLDBERG J, 2002, OBSTET GYNECOL, V99, P395 5603 HARTMANN K, 2005, JAMA-J AM MED ASSOC, V293, P2141 5604 HEIM LJ, 2001, AM FAM PHYSICIANS, V63, P1551 5605 HEREDIA B, 1998, REV CUBANA OBSTET GI, V24, P28 5606 HOMSI R, 1994, OBSTET GYNECOL SURV, V49, P803 5607 KLEIN MC, 2002, BIRTH-ISS PERINAT C, V29, P74 5608 MCLENNAN MT, 2002, J REPROD MED, V47, P1025 5609 MEJIA ME, 2004, COLOMB MED, V35, P75 5610 MENDEZGONZALEZ RM, 2002, SALUD PUBLICA MEXICO, V44, P129 5611 MIETTINEN OS, 1974, AM J EPIDEMIOL, V100, P515 5612 PAULS RN, 2005, OBSTET GYNECOL SURV, V60, P196 5613 RUBIO JA, 2005, REV COLOMB OBSTET GI, V56, P116 5614 RYLENDER E, 2004, SEX TRANSM INFECT, V80, P54 5615 SANTOS K, 2002, REV OBSTET VALLEZIAN, V2, P82 5616 SARTORE A, 2004, OBSTET GYNECOL, V103, P669, DOI 5617 10.1097/01.AOG.0000119223.04441.c9 5618 SIGNORELLO LB, 2001, AM J OBSTET GYNECOL, V184, P881 5619 WENCESCALLEJA N, 2004, ESTUDIOS REGIONALES 5620 WOOLF B, 1955, ANN HUM GENET, V19, P251 5621 NR 31 5622 TC 0 5623 PU PAN AMER HEALTH ORGANIZATION 5624 PI WASHINGTON 5625 PA 525 23RD ST NW, WASHINGTON, DC 20037 USA 5626 SN 1020-4989 5627 J9 REV PANAM SALUD PUBLICA 5628 JI Rev. Panam. Salud Publica 5629 PD JAN 5630 PY 2008 5631 VL 23 5632 IS 1 5633 BP 44 5634 EP 51 5635 PG 8 5636 SC Public, Environmental & Occupational Health 5637 GA 266GA 5638 UT ISI:000253421300006 5639 ER 5640 5641 PT J 5642 AU Cockcroft, A 5643 Andersson, N 5644 Paredes-Solis, S 5645 Caldwell, D 5646 Mitchell, S 5647 Milne, D 5648 Merhi, S 5649 Roche, M 5650 Konceviciute, E 5651 Ledogar, RJ 5652 AF Cockcroft, Anne 5653 Andersson, Neil 5654 Paredes-Solis, Sergio 5655 Caldwell, Dawn 5656 Mitchell, Steve 5657 Milne, Deborah 5658 Merhi, Serge 5659 Roche, Melissa 5660 Konceviciute, Elena 5661 Ledogar, Robert J. 5662 TI An inter-country comparison of unofficial payments: results of a health 5663 sector social audit in the Baltic States 5664 SO BMC HEALTH SERVICES RESEARCH 5665 LA English 5666 DT Article 5667 ID FORMER SOVIET-UNION; INFORMAL PAYMENTS; CARE; EFFICIENCY; ECONOMIES; 5668 COUNTRIES; BULGARIA; CAMBODIA; ESTONIA; SERVICE 5669 AB Background: Cross-country comparisons of unofficial payments in the 5670 health sector are sparse. In 2002 we conducted a social audit of the 5671 health sector of the three Baltic States. 5672 Methods: Some 10,320 household interviews from a stratified, 5673 last-stage-random, sample of 30 clusters per country, together with 5674 institutional reviews, produced preliminary results. Separate focus 5675 groups of service users, nurses and doctors interpreted these findings. 5676 Stakeholder workshops in each country discussed the survey and focus 5677 group results. 5678 Results: Nearly one half of the respondents did not consider unofficial 5679 payments to health workers to be corruption, yet one half (Estonia 43%, 5680 Latvia 45%, Lithuania 64%) thought the level of corruption in 5681 government health services was high. Very few (Estonia 1%, Latvia 3%, 5682 Lithuania 8%) admitted to making unofficial payments in their last 5683 contact with the services. Around 14% of household members across the 5684 three countries gave gifts in their last contact with government 5685 services. 5686 Conclusion: This social audit allowed comparison of perceptions, 5687 attitudes and experience regarding unofficial payments in the health 5688 services of the three Baltic States. Estonia showed least corruption. 5689 Latvia was in the middle. Lithuania evidenced the most unofficial 5690 payments, the greatest mistrust towards the system. These findings can 5691 serve as a baseline for interventions, and to compare each country's 5692 approach to health service reform in relation to unofficial payments. 5693 C1 [Andersson, Neil; Paredes-Solis, Sergio] Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Mexico. 5694 [Cockcroft, Anne] CIETeurope, London SW6 2ZB, England. 5695 [Caldwell, Dawn; Mitchell, Steve; Milne, Deborah; Roche, Melissa] CIETcanada, Ottawa, ON K1N 6N5, Canada. 5696 [Merhi, Serge] CIET Trust, Johannesburg, South Africa. 5697 [Konceviciute, Elena] STT, Vilnius, Lithuania. 5698 [Ledogar, Robert J.] CIETint, New York, NY 10011 USA. 5699 RP Andersson, N, Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, 5700 Acapulco, Mexico. 5701 EM acockcroft@ciet.org 5702 neil@ciet.org 5703 sparedes@ciet.org 5704 dcaldwell@ciet.org 5705 steve@ciet.org 5706 dmilne@ciet.org 5707 SergeFM@cs.com 5708 mcroche@email.unc.edu 5709 Elena@stt.lt 5710 rledogar@ciet.org 5711 CR *OP SOC I, 2002, MOMITORING EU ACCESS, P335 5712 *TRANSP INT, 2006, GLOB CORR REP 2006 S 5713 *US DEP HHS, 2003, LEAV DIV STUD HOUS I 5714 *WORLD BANK, EXP CORR HLTH SECT P 5715 *WORLD BANK, 2000, RES DIAGN SURV PREP 5716 ALLIN S, 2006, CORRUPTION HLTH, P62 5717 ANDERSSON N, 1989, HEALTH POLICY PLANN, V4, P197 5718 ANDERSSON N, 1995, BRIT MED J, V311, P718 5719 ANDERSSON N, 2004, J INTERPROF CARE, V18, P381 5720 ANDERSSON N, 2006, DEV PRACTICE, V16, P141 5721 ANDERSSON N, 2006, INT J HEALTH GEOGR, V5, P1 5722 AROSTEGUI J, 1995, NICARAGUA IMPACT NAT 5723 AROSTEGUI J, 1995, RESULTS ORIENTED MAN 5724 BALABANOVA D, 2002, HEALTH POLICY, V62, P243 5725 BALABANOVA D, 2004, HEALTH SERV RES 2, V39, P1927 5726 BARBER S, 2004, HEALTH POLICY PLANN, V19, P199, DOI 5727 10.1093/heapol/czh025 5728 BROWN H, 2004, LANCET, V364, P2083 5729 COCKCROFT A, 1996, PERFORMANCE PERCEPTI 5730 COCKCROFT A, 1998, NATL INTEGRITY SURVE 5731 COCKCROFT A, 2007, HLTH RES POLICY SYST, V5, P1 5732 DELCHEVA E, 1997, HEALTH POLICY, V42, P89 5733 DOBREVOLSKAS A, 2003, STUDY SOCIAL PROTECT 5734 ENSOR T, 1998, HEALTH POLICY PLANN, V13, P41 5735 ENSOR T, 2004, SOC SCI MED, V58, P237, DOI 10.1016/S0277-9536(03)00007-8 5736 FALKINGHAM J, 2004, SOC SCI MED, V58, P247, DOI 5737 10.1016/S0277-9536(03)00008-X 5738 FEELEY FG, 1999, HLTH SECTOR INFORMAL 5739 GAAL P, 2005, SOC SCI MED, V60, P1445, DOI 5740 10.1016/j.socscimed.2004.08.009 5741 GAAL P, 2006, J HEALTH POLIT POLIC, V31, P251 5742 ISAACS J, 1999, TOTAL HOUSEHOLD INCO 5743 JAKUSOVAITE I, 2005, BMC PUBLIC HEALTH, V5, ARTN 117 5744 JESSE M, 2004, HLTH CARE SYSTEMS TR 5745 KARASHKEVICA J, 2004, DCAHIERS SOCIOLOGIE, V44, P221 5746 KILLINGSWORTH JR, 1999, HEALTH POLICY PLANN, V14, P152 5747 LEMBER M, 2002, INT J HEALTH PLAN M, V17, P41 5748 LEWIS M, 2000, WORLD BANK 5749 MASSOUD N, 1995, MEASURING CLIENT SAT 5750 MCMANUS J, 1999, BRIT MED J, V318, P692 5751 MEIESAAR K, 2004, CROAT MED J, V45, P573 5752 MILLER WL, 2000, J MED ETHICS, V26, P305 5753 OFORIATTA AL, 9 INT ANT CORR C 5754 POLLUSTE K, 2005, BRIT MED J, V331, P210 5755 STURGES P, 2004, INT J INFORM ETHICS, V2, P1 5756 SZENDE A, 2006, HEALTH POLICY, V75, P262, DOI 5757 10.1016/j.healthpol.2005.04.001 5758 THOMPSON R, 2000, INT J HEALTH PLAN M, V15, P169 5759 THOMPSON R, 2002, UNOFFICIAL PAYMENTS 5760 VANDERGEEST S, 1982, SOC SCI MED, V16, P2145 5761 VIAN T, 2004, INFORMAL PAYMENTS PU 5762 NR 47 5763 TC 2 5764 PU BIOMED CENTRAL LTD 5765 PI LONDON 5766 PA CURRENT SCIENCE GROUP, MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 5767 4LB, ENGLAND 5768 SN 1472-6963 5769 J9 BMC HEALTH SERV RES 5770 JI BMC Health Serv. Res. 5771 PD JAN 21 5772 PY 2008 5773 VL 8 5774 AR 15 5775 DI 10.1186/1472-6963-8-15 5776 PG 12 5777 SC Health Care Sciences & Services 5778 GA 262JO 5779 UT ISI:000253145000001 5780 ER 5781 5782 PT J 5783 AU Camacho-Corona, MD 5784 Ramirez-Cabrera, MA 5785 Gonzalez-Santiago, O 5786 Garza-Gonzalez, E 5787 Palacios, ID 5788 Luna-Herrera, J 5789 AF Camacho-Corona, Maria del Rayo 5790 Ramirez-Cabrera, Monica A. 5791 Gonzalez-Santiago, Omar 5792 Garza-Gonzalez, Elvira 5793 Palacios, Isidoro de Paz 5794 Luna-Herrera, Julieta 5795 TI Activity against drug resistant-tuberculosis strains of plants used in 5796 Mexican traditional medicine to treat tuberculosis and other 5797 respiratory diseases 5798 SO PHYTOTHERAPY RESEARCH 5799 LA English 5800 DT Article 5801 DE antimycobacterial activity; Mexican medicinal plants; Mycobacterium 5802 tuberculosis 5803 ID ANTIMYCOBACTERIAL NATURAL-PRODUCTS; FENNEL FOENICULUM-VULGARE; 5804 ANTIBACTERIAL ACTIVITY; ANTIMICROBIAL ACTIVITY; ESSENTIAL OILS; 5805 METABOLITES; L. 5806 AB Tuberculosis (TB) kills about 3 million people per year worldwide. 5807 Furthermore, TB is an infectious disease associated with HIV patients, 5808 and there is a rise in multidrug-resistant TB (MDR-TB) cases around the 5809 world. There is a need for new anti-TB agents. The study evaluated the 5810 antimycobacterial activity of nine plants used in Mexican traditional 5811 medicine to treat tuberculosis and other respiratory diseases. 5812 Nasturtium officinale showed the best activity (MIC = 100 mu g/mL) 5813 against the sensitive Mycobacterium tuberculosis. The following plants 5814 were active also but at 200 mu g/mL: Citrus sinensis, Citrus 5815 aurantifolia, Foeniculum vulgare, Larrea tridentata, Musa acuminata and 5816 Olea europaea. Contrary to the above data, activity against 5817 drug-resistant variants of M. tuberculosis was more evident, e.g. N. 5818 officinale was the most potent (MIC <= 100 mu g/mL) against the four 5819 mono-resistant variants tested; F. vulgare and O. europaea were active 5820 against all the resistant variants (MICs <= 100 mu g/mL). The most 5821 susceptible variant was the isoniazid resistant, being inhibited by C. 5822 aurantifolia, C. sinensis and O. europaea (MIC = 25 mu g/mL). These 5823 data point to the importance of biological testing of extracts against 5824 drug-resistant M. tuberculosis isolates, and the bioguided assay of 5825 these extracts for the identification of lead compounds against MDR-TB 5826 isolates. Copyright (c) 2007 John Wiley & Sons, Ltd. 5827 C1 [Camacho-Corona, Maria del Rayo; Ramirez-Cabrera, Monica A.; Gonzalez-Santiago, Omar] Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Div Estudios Super, Lab Quim Prod Nat Guerrero & Progreso, Monterrey, Nuevo Leon, Mexico. 5828 [Garza-Gonzalez, Elvira] Univ Autonoma Nuevo Leon, Fac Med, Dept Microbiol, Monterrey, Nuevo Leon, Mexico. 5829 [Palacios, Isidoro de Paz; Luna-Herrera, Julieta] Inst Politecn Nacl, Escuela Nacl Ciencias Biol, Lab Inmunoquim 2, Mexico City 07738, DF, Mexico. 5830 RP Camacho-Corona, MD, Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Div 5831 Estudios Super, Lab Quim Prod Nat Guerrero & Progreso, Col Trevino,CP 5832 64570, Monterrey, Nuevo Leon, Mexico. 5833 EM mrayocamacho@yahoo.com.mx 5834 CR *WHO, 2004, GLOB TUB CONTR SURV 5835 ABOUELSEOUD KAEH, 2003, PHARM BIOL, V41, P463 5836 ANDERSON MM, 1991, PLANTA MED, V57, P62 5837 ATLAS INI, 1994, ATLAS INI PLANTAS ME, V1 5838 ATLAS INI, 1994, ATLAS INI PLANTAS ME, V2 5839 ATLAS INI, 1994, ATLAS INI PLANTAS ME, V3 5840 BELLETTI N, 2004, J AGR FOOD CHEM, V52, P6932, DOI 10.1021/jf049444v 5841 BISIGNANO G, 1999, J PHARM PHARMACOL, V51, P971 5842 BISIGNANO G, 2001, FEMS MICROBIOL LETT, V198, P9 5843 COPP BR, 2003, NAT PROD REP, V20, P535, DOI 10.1039/b212154a 5844 DADALIOGLU I, 2004, J AGR FOOD CHEM, V52, P8255, DOI 10.1021/jf049033e 5845 FABRICANT DS, 2001, ENVIRON HEALTH PE S1, V109, P69 5846 FRANZBLAU SG, 1998, J CLIN MICROBIOL, V36, P362 5847 JIMENEZARELLANES A, 2003, PHYTOTHER RES, V17, P903, DOI 10.1002/ptr.1377 5848 LOCANTORE P, 2004, J AGR FOOD CHEM, V52, P7862, DOI 10.1021/jf0493122 5849 LUQUEORTEGA JR, 2004, ANTIMICROB AGENTS CH, V48, P1534, DOI 5850 10.1128/AAC.48.5.1534-1540.2004 5851 MURILLOALVAREZ JI, 2001, PHARM BIOL, V39, P445 5852 NEWTON SM, 2000, PHYTOTHER RES, V14, P303 5853 OKUNADE AL, 2004, PHYTOCHEMISTRY, V65, P1017, DOI 5854 10.1016/j.phytochem.2004.02.013 5855 PARK JS, 2004, FOOD SCI BIOTECHNOL, V13, P581 5856 VARGASARISPURO I, 2005, IND CROP PROD, V22, P101, DOI 5857 10.1016/j.indcrop.2004.06.003 5858 NR 21 5859 TC 0 5860 PU JOHN WILEY & SONS LTD 5861 PI CHICHESTER 5862 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 5863 SN 0951-418X 5864 J9 PHYTOTHER RES 5865 JI Phytother. Res. 5866 PD JAN 5867 PY 2008 5868 VL 22 5869 IS 1 5870 BP 82 5871 EP 85 5872 DI 10.1002/ptr.2269 5873 PG 4 5874 SC Chemistry, Medicinal; Pharmacology & Pharmacy 5875 GA 256FU 5876 UT ISI:000252713900015 5877 ER 5878 5879 PT J 5880 AU Bernes, S 5881 Villanueva, L 5882 Torrens, H 5883 AF Bernes, Sylvain 5884 Villanueva, Luis 5885 Torrens, Hugo 5886 TI Two nearly isoformular isomeric dinuclear Platinum(II) complexes with 5887 planar and butterfly [Pt-2(mu(2)-S)(2)] core structures 5888 SO JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 5889 LA English 5890 DT Article 5891 DE platinum; fluorinated ligands; phosphine; thiolate; X-ray structure 5892 ID CRYSTAL-STRUCTURE; BOND ACTIVATION; PALLADIUM(II); FLUORINE; LIGANDS 5893 AB Two dinuclear Pt-II complexes bearing fluorinated phosphine and 5894 thiolate ligands were synthesized from mononuclear starting materials, 5895 and characterized. Complex 5896 [(PPh2(C6F5))(SC6F5)Pt(mu(2)-SC6F5)(2)Pt(SC6F5)(PPh2(C6F5))] has 5897 phospine ligands arranged trans and presents a planar 5898 [Pt-2(mu(2)-S)(2)] core structure, imposed by symmetry. In contrast, 5899 the almost isoformular complex 5900 [(PPh(C6F5)(2))(SC6F5)Pt(mu(2)-SC6F5)(2)Pt(SC6F5)(PPh(C6F5)(2))] 5901 revealed to be a butterfly molecule with phosphine ligands in a cis 5902 configuration. In both complexes, two pentafluorobenzenethiolate 5903 ligands bridge metal centers in an anti conformation. Both compounds 5904 have been X-ray characterized. Trans complex: a = 11.8576(13) angstrom, 5905 b = 12.3237(14) angstrom, c = 13.4644(16) angstrom, alpha = 5906 90.528(9)degrees, beta = 113.866(9)degrees, gamma = 107.698(9)degrees, 5907 P (1) over bar; cis complex: a = 24.368(2) angstrom, b = 15.043(2) 5908 angstrom, c = 37.596(7) angstrom, beta = 93.69(1)degrees, C2/c. 5909 C1 [Bernes, Sylvain] UANL, Fac Ciencias Quim, DEP, Monterrey 64570, Neuvo Leon, Mexico. 5910 [Villanueva, Luis; Torrens, Hugo] Univ Nacl Autonoma Mexico, Fac Quim, Mexico City 04510, DF, Mexico. 5911 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N, 5912 Monterrey 64570, Neuvo Leon, Mexico. 5913 EM sylvain_bernes@HoTMaiL.com 5914 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 US 5915 ANANIKOV VP, 2005, ORGANOMETALLICS, V24, P1275, DOI 10.1021/om049082g 5916 ARROYO M, 2000, J ORGANOMET CHEM, V599, P170 5917 ARROYO M, 2007, INORG CHEM, V46, P4857, DOI 10.1021/ic0619660 5918 BARTHELROSA LP, 1999, COORDIN CHEM REV, V190, P587 5919 BIRD PH, 1982, CAN J CHEM, V60, P2075 5920 CLAVER C, 1990, J ORGANOMET CHEM, V398, P177 5921 FARRUGIA LJ, 1999, J APPL CRYSTALLOGR, V32, P837 5922 FENN RH, 1970, J CHEM SOC A, P3197 5923 FENN RH, 1972, J CHEM SOC DA, V3, P330 5924 GARCIA JJ, 1993, J CHEM SOC DA, V10, P1529 5925 JONES WD, 2000, ORGANOMETALLICS, V19, P1661 5926 KAWAMOTO T, 2007, J ORGANOMET CHEM, V692, P257, DOI 5927 10.1016/j.jorganchem.2006.08.051 5928 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 5929 10.1107/S002188980600731X 5930 MURAI S, 1999, ACTIVATION UNREACTIV, P243 5931 NAKANISHI I, 1994, ACTA CRYSTALLOGR C, V50, P58 5932 RIVERA G, 2001, INORG CHEM, V40, P5575 5933 SHELDRICK GM, 1998, SHELXTL PLUS REL 5 1 5934 VANDERSLUIS P, 1990, ACTA CRYSTALLOGR A, V46, P194 5935 VILLANUEVA L, 2003, ACTA CRYSTALLOGR 12, V59, M1140, DOI 5936 10.1107/S1600536803025558 5937 VILLANUEVA L, 2004, CHEM COMMUN, P1942, DOI 10.1039/b407328b 5938 NR 21 5939 TC 0 5940 PU SPRINGER/PLENUM PUBLISHERS 5941 PI NEW YORK 5942 PA 233 SPRING ST, NEW YORK, NY 10013 USA 5943 SN 1074-1542 5944 J9 J CHEM CRYSTALLOGRAPHY 5945 JI J. Chem. Crystallogr. 5946 PD FEB 5947 PY 2008 5948 VL 38 5949 IS 2 5950 BP 123 5951 EP 127 5952 DI 10.1007/s10870-007-9275-9 5953 PG 5 5954 SC Crystallography; Spectroscopy 5955 GA 251QJ 5956 UT ISI:000252388200008 5957 ER 5958 5959 PT J 5960 AU Torres-Carrillo, NM 5961 Torres-Carrillo, N 5962 Mercado, MVD 5963 Delgado-Rizo, V 5964 Oregon-Romero, E 5965 Parra-Rojas, I 5966 Munoz-Valle, JF 5967 AF Torres-Carrillo, Nora Magdalena 5968 Torres-Carrillo, Norma 5969 Mercado, Monica Vazquez-Del 5970 Delgado-Rizo, Vidal 5971 Oregon-Romero, Edith 5972 Parra-Rojas, Isela 5973 Munoz-Valle, Jose Francisco 5974 TI The -844 G/A PAI-1 polymorphism is associated with mRNA expression in 5975 rheumatoid arthritis 5976 SO RHEUMATOLOGY INTERNATIONAL 5977 LA English 5978 DT Article 5979 DE plasminogen activator inhibitor-1; polymorphism; rheumatoid arthritis; 5980 real-time PCR 5981 ID PLASMINOGEN-ACTIVATOR INHIBITOR-1; PROMOTER POLYMORPHISM; CYTOKINE 5982 PATHWAYS; DISEASE; GENE; POPULATION; VALIDATION; MECHANISMS; 5983 THROMBOSIS; LUPUS 5984 AB We assessed whether the -844 G/A polymorphism and mRNA expression of 5985 plasminogen activator inhibitor 1 (PAI-1) gene are associated with 5986 rheumatoid arthritis (RA). Demographic data, hematological, biochemical 5987 parameters, disease activity-disability indexes, -844 G/A genotypes and 5988 mRNA expression levels of the PAI-1 gene were determined in 50 RA 5989 patients and 50 healthy subjects (HS). Non-significant differences in 5990 genotype and allele frequencies related to -844 G/A polymorphism in RA 5991 versus HS, were found. High mRNA expression of the PAI-1 gene, was 5992 demonstrated in RA versus HS (P < 0.05). In addition, A/A genotype 5993 carriers showed increase of PAI-1 mRNA expression (3.1-fold) respect to 5994 G/G and G/A genotypes in RA patients (P < 0.05). Our finding suggest an 5995 association of A/A -844 PAI-1 genotype with high PAI-1 mRNA expression 5996 in RA patients. 5997 C1 [Torres-Carrillo, Nora Magdalena; Torres-Carrillo, Norma; Mercado, Monica Vazquez-Del; Oregon-Romero, Edith; Munoz-Valle, Jose Francisco] Univ Guadalajara, Inst Invest Reumatol & Sistema Musculo Esquelet, Dept Biol Mol & Genom, Ctr Univ Ciencias Salud, Guadalajara 44340, Jalisco, Mexico. 5998 [Delgado-Rizo, Vidal] Univ Guadalajara, Dept Fisiol, Immunol Lab, Ctr Univ Ciencias Salud, Guadalajara 44340, Jalisco, Mexico. 5999 [Parra-Rojas, Isela] Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 6000 RP Munoz-Valle, JF, Univ Guadalajara, Inst Invest Reumatol & Sistema 6001 Musculo Esquelet, Dept Biol Mol & Genom, Ctr Univ Ciencias Salud, 6002 Sierra Mojada 950,Col Independencia,POB 2-207, Guadalajara 44340, 6003 Jalisco, Mexico. 6004 EM biologiamolecular@hotmail.com 6005 CR AGIRBASLI M, 2005, INT J CLIN PRACT, V59, P102, DOI 6006 10.1111/j.1368-5031.2004.00379.x 6007 AREND WP, 2001, ARTHRIT RHEUM-ARTHR, V45, P101 6008 BUSSO N, 1997, ANN RHEUM DIS, V56, P550 6009 CARDIEL MH, 1993, CLIN EXP RHEUMATOL, V11, P117 6010 CHOY EHS, 2001, NEW ENGL J MED, V344, P907 6011 FABBRO D, 2003, GYNECOL OBSTET INVES, V56, P17, DOI 10.1159/000072326 6012 FIRESTEIN GS, 2003, NATURE, V423, P356, DOI 10.1038/nature01661 6013 FIRESTEIN GS, 2005, JCR-J CLIN RHEUMAT S, V11, S39, DOI 6014 10.1097/01.rhu.0000166673.34461.33 6015 GILS A, 2004, CURR MED CHEM, V11, P2323 6016 GRUBIC N, 1996, THROMB RES, V84, P431 6017 HASELBAUER A, 2002, THROMB HAEMOSTASIS, V88, P697 6018 HENRY M, 1997, ARTERIOSCL THROM VAS, V17, P851 6019 HENRY M, 1998, ARTERIOSCL THROM VAS, V18, P84 6020 KEENE JD, 2001, P NATL ACAD SCI USA, V98, P7018 6021 LOPES C, 2003, DIABETOLOGIA, V46, P1284, DOI 10.1007/s00125-003-1170-0 6022 LU F, 2001, CHIN MED J, V114, P266 6023 MILLER SA, 1988, NUCLEIC ACIDS RES, V16, P1215 6024 MORANGE PE, 2000, ARTERIOSCL THROM VAS, V20, P1387 6025 MUNOZVALLE JF, 2003, CLIN EXP IMMUNOL, V131, P377 6026 NODIS HN, 1993, J RHEUMATOL, V20, P661 6027 POPE RM, 2002, NAT REV IMMUNOL, V2, P1 6028 PREVOO MLL, 1995, ARTHRITIS RHEUM, V38, P44 6029 RUIZQUEZADA S, 2004, ANN GENET-PARIS, V47, P155 6030 SMOLARZ B, 2001, J EXP CLIN CANC RES, V20, P247 6031 SVENSON KLG, 1987, ARCH INTERN MED, V147, P1917 6032 VAZQUEZDELMERCADO M, 1999, CLIN EXP RHEUMATOL, V17, P575 6033 WALLACE DJ, 1994, RHEUM DIS CLIN N AM, V20, P243 6034 NR 27 6035 TC 1 6036 PU SPRINGER 6037 PI NEW YORK 6038 PA 233 SPRING STREET, NEW YORK, NY 10013 USA 6039 SN 0172-8172 6040 J9 RHEUMATOL INT 6041 JI Rheumatol. Int. 6042 PD FEB 6043 PY 2008 6044 VL 28 6045 IS 4 6046 BP 355 6047 EP 360 6048 DI 10.1007/s00296-007-0453-z 6049 PG 6 6050 SC Rheumatology 6051 GA 249JO 6052 UT ISI:000252224400009 6053 ER 6054 6055 PT J 6056 AU Garcia-Ibanez, S 6057 Flores-Rodriguez, P 6058 Flores-Garza, R 6059 Vales-Gonzalez, A 6060 AF Garcia-Ibanez, Sergio 6061 Flores-Rodriguez, Pedro 6062 Flores-Garza, Rafael 6063 Vales-Gonzalez, Arcadio 6064 TI Spatial pattern of Plicopurpura patula pansa, in rocky shores of 6065 Guerrero, Mexico 6066 SO REVISTA MEXICANA DE BIODIVERSIDAD 6067 LA Spanish 6068 DT Article 6069 DE rocky shores; Guerrero; spatial pattern; purple snail 6070 ID COMMUNITY; PURPLE; GOULD 6071 AB Plicopurpura patula pansa is a carnivore snail common of the Mexican 6072 Pacific rocky shores. Its hypobranchial gland produces a secretion 6073 that, in the presence of oxygen and sunlight, becomes purple. We 6074 determined the spatial distribution of the snail on beaches that differ 6075 in substratum, wave exposure, and the degree substratum's inclination. 6076 The average snail density was calculated. Using the Morisita index 6077 (I-d) and the Morisita standardized index (I-p), we found that in 96.3% 6078 of the samples taken, the snails were distributed according to a patchy 6079 distribution. The rest of the time, their distribution was random. The 6080 I index oscillated between 0.1522 and 0.5435. Smaller fluctuations of 6081 the I index were observed in 5 beaches with substrata that were more 6082 stable and had a larger number of cracks and crevices than those on 6083 beaches with mobile substrata, such as rolled rocks. 6084 C1 [Garcia-Ibanez, Sergio] Univ Autonom Guerrero, Univ Acad Ecol Marina, Lab Acuaculture, Acapulco 39390, Guerrero, Mexico. 6085 [Flores-Rodriguez, Pedro; Flores-Garza, Rafael; Vales-Gonzalez, Arcadio] Univ Autonom Nuevo Leon, Fac Ciencias Biol, Lab Acuaculture, San Nicolas De Los Garza 66450, Nuevo Leon, Mexico. 6086 RP Garcia-Ibanez, S, Univ Autonom Guerrero, Univ Acad Ecol Marina, Lab 6087 Acuaculture, Gram Via Tropical 220, Acapulco 39390, Guerrero, Mexico. 6088 EM sergariba@yahoo.com.mx 6089 CR ACEVEDO GJ, 1996, PESQUERIAS RELEVANTE, V2, P1079 6090 AGUILARCRUZ CA, 2003, RES 9 C AS INV CORT, P2 6091 ALVAREZ D, 1989, THESIS U MICHOACANA 6092 ANDREAWARTHA H, 1973, INTRO ESTUDIO POBLAC 6093 BADII MH, 2000, FUNDAMENTOS PERSPECT, P129 6094 CASTILLORODRIGU.ZG, 1992, AN I CIENC MAR LIMNO, V19, P223 6095 CASTILLORODRIGU.ZG, 1992, ANALES I CIENCIAS MA, V19, P103 6096 COCHRAN WG, 1980, TECNICAS MUESTREO 6097 ENCISO EC, 1998, EVALUACION POBLACION 6098 ESQUEDA MC, 2000, REV BIOL TROP, V48, P765 6099 FLORESRODRIGUEZ P, 2003, RIQUEZA DIVERSIDAD M, V11, P5 6100 HERNANDEZ CE, 1987, THESIS U NACL AUTONO 6101 HOLGUIN O, 1993, ZOOLOGIA INFORMA, V25, P24 6102 JONES JC, 1996, HDB CAMBRIDGE U 6103 KEEN AM, 1971, SEA SHELLS TROPICAL 6104 KREBS CJ, 1999, ECOLOGICAL METHODOLO 6105 LEON AHG, 1989, ESTRUCTURA POBLACION 6106 MENGE BA, 1981, ECOL MONOGR, V51, P429 6107 MICHELMORFIN JE, 2000, J SHELLFISH RES, V19, P919 6108 MOTTANA A, 1980, GUIA MINERALES ROCAS 6109 NAEGEL LCA, 2002, J SHELLFISH RES, V21, P193 6110 RABINOVICH JE, 1980, INTRO ECOLOGIA POBLA 6111 REYES ASC, 1993, THESIS U GUADALAJARA 6112 SPIGHT TM, 1976, VELIGER, V18, P309 6113 SPIGHT TM, 1978, VELIGER, V21, P137 6114 STEPHENSON TA, 1949, J ECOL, V37, P289 6115 TAYLOR LR, 1971, STAT ECOLOGY, V1 6116 TAYLOR LR, 1984, ANNU REV ENTOMOL, V29, P321 6117 VILLALPANDO CE, 1986, THESIS U NACL AUTONO 6118 VILLARROEL MM, 2000, MEXICOA, V2, P54 6119 NR 30 6120 TC 0 6121 PU INST BIOLOGIA, UNIV NACIONAL AUTONOMA MEXICO 6122 PI MEXICO 6123 PA APARTADO POSTAL 70-233, MEXICO, D F 00000, MEXICO 6124 SN 1870-3453 6125 J9 REV MEX BIODIVERS 6126 JI Rev. Mex. Biodivers. 6127 PD OCT 6128 PY 2007 6129 VL 78 6130 SU Suppl. S 6131 BP 15S 6132 EP 21S 6133 PG 7 6134 SC Biodiversity Conservation 6135 GA 248IV 6136 UT ISI:000252147800003 6137 ER 6138 6139 PT J 6140 AU Serna, SA 6141 Bahena, AM 6142 Moreno, DC 6143 Ramirez, JAD 6144 Moreno, JGD 6145 AF Ayvar Serna, Sergio 6146 Mena Bahena, Antonio 6147 Corts Moreno, Doribel 6148 Duran Ramirez, Jose Aurelio 6149 de Luna Moreno, Jose Guillermo 6150 TI Yield of pipiana pumpkin in response to pruning and population density 6151 SO REVISTA FITOTECNIA MEXICANA 6152 LA Spanish 6153 DT Article 6154 DE Cucurbita argyrosperma; yield; agronomic behavior 6155 AB The agronomic development of pipiana pumpkin (Cucurbita argyrosperma 6156 Huber) in seed yield, was evaluated in Cocula, Gro. Seven distances 6157 between plants (30, 60, 90, 120, 150, 180 and 210 cm) were evaluated, 6158 in combination with two pruning levels (without and with pruning); the 6159 14 treatments were distributed in a randomized complete block design in 6160 a split plot arrangement with four replications. The treatments showed 6161 significant differences in plant size, number of fruits and seed 6162 weight. The best densities, 26 666 and 8 888 plants/ha (30 and 90 cm 6163 between plants) increased the quantity of fruits. 6164 C1 [Ayvar Serna, Sergio; Mena Bahena, Antonio; Corts Moreno, Doribel; Duran Ramirez, Jose Aurelio; de Luna Moreno, Jose Guillermo] Colegio Super Agropecuario Estado Guerrero, Iguala, Gro, Mexico. 6165 RP Bahena, AM, Colegio Super Agropecuario Estado Guerrero, Apdo Postal 6166 6&9, Iguala, Gro, Mexico. 6167 EM csegro@prodigy.net.mx 6168 CR *INEGI, 1998, AN EST EST GUERR 6169 ANONIMO, 2000, CULTIVO MELON 6170 GARCIA E, 1973, MODIFICACIONES SISTE 6171 GUENKOV G, 1983, FUNDAMENTOS HORTICUL 6172 LIRA SR, 1995, ESTUDIOS TAXONOMICOS 6173 MENA BA, 2002, ADAPTACION RENDIMIEN, P1 6174 MONTES HS, 1991, SOCIEDAD MEXICANA FI 6175 ROSENSTEIN SE, 2002, DICCIONARIO ESPECIAL 6176 SAGAR, 1997, ANUARIO ESTADISTICO, V1 6177 SAGARAPA, 2002, ANUARIO ESTADISTICO 6178 STEEL RG, 1985, BIOESTADISTICA PRINC, P179 6179 NR 11 6180 TC 0 6181 PU SOC MEXICANA FITOGENETICA 6182 PI CHAPINGO 6183 PA APARTADO POSTAL NO 21, CHAPINGO, ESTADO MEXICO 56 230, MEXICO 6184 SN 0187-7380 6185 J9 REV FITOTEC MEX 6186 JI Rev. Fitotec. Mex. 6187 PD SEP 6188 PY 2004 6189 VL 27 6190 SI Sp. Iss. SI 6191 BP 69 6192 EP 72 6193 PG 4 6194 SC Agronomy; Horticulture 6195 GA 245LH 6196 UT ISI:000251935600014 6197 ER 6198 6199 PT J 6200 AU Teran-Porcayo, MA 6201 Castillo-Rangel, ACGD 6202 Barrera-Lopez, N 6203 Zeichner-Gancz, I 6204 AF Teran-Porcayo, M. A. 6205 Gomez-Del Castillo-Rangel, A. C. 6206 Barrera-Lopez, N. 6207 Zeichner-Gancz, I. 6208 TI Cancer during pregnancy: 10-year experience at a regional cancer 6209 reference center in Mexico 6210 SO MEDICAL ONCOLOGY 6211 LA English 6212 DT Article 6213 DE pregnancy; cancer; outcomes 6214 ID BREAST-CANCER; GYNECOLOGICAL MALIGNANCIES; CERVICAL-CANCER; MELANOMA 6215 AB Introduction Cancer during pregnancy is uncommon. However, recent 6216 trends in the prolongation of the childbearing age have made 6217 cancer-associated pregnancies more frequent. The objective of our study 6218 was to describe the frequency, types of cancer, and treatment with this 6219 association in our institution. 6220 Materials and methods The clinical records of 36 patients who presented 6221 to a regional reference center in Mexico over 10 years were reviewed 6222 collecting demographics, pregnancy characteristics and outcomes, type 6223 of cancer, clinical stage, treatment, and oncological outcome. 6224 Results The following tumors were observed: Uterine cervix (20), breast 6225 (7), ovary (3), non-Hodgkin Lymphoma (2), and other malignancies (4). 6226 The mean age of the patients was 30 (range 20-39) years. Mean follow up 6227 was 17.8 (range 1-74) months. The pregnancies were synchronous in 23 6228 cases and 13 were diagnosed in the following 12 months after birth. 6229 Mean gestational age of the product was of 37.4 weeks, resulting in 15 6230 deliveries with healthy products, four abortions and four deaths. The 6231 majority of patients had advanced clinical stages. Overall survival was 6232 36.4%. 6233 Discussion Cancer during pregnancy appears to have a worse outcome when 6234 compared to the results reported in the literature of non-pregnant 6235 women with the same conditions. This may be related to the advanced 6236 clinical stages we found. Cancer during pregnancy requires specialized 6237 attention to improve both fetal and maternal outcomes. 6238 C1 [Zeichner-Gancz, I.] Inst Nacl Cancerol Mexico, Subdirecc Invest Clin, Mexico City 14080, DF, Mexico. 6239 [Teran-Porcayo, M. A.; Gomez-Del Castillo-Rangel, A. C.; Barrera-Lopez, N.] Inst Estatal Cancerol Arturo Beltran Ortega, Acapulco Guerrero 38570, Mexico. 6240 RP Zeichner-Gancz, I, Inst Nacl Cancerol Mexico, Subdirecc Invest Clin, 6241 Ave San Fernando 22, Mexico City 14080, DF, Mexico. 6242 EM izeichner@hotmail.com 6243 CR 2002, COMPENDIO CANC MORTA 6244 2002, PROGRAMA ACCION CANC 6245 BARBER HRK, 1968, AM J OBSTET GYNECOL, V85, P156 6246 DALRYMPLE JL, 2005, J MATERN-FETAL NEO M, V17, P269, DOI 6247 10.1080/14767050500123962 6248 DEQUANTER D, 2001, GYNECOL OBSTET FERTI, V29, P9 6249 HACKER NF, 1982, OBSTET GYNECOL, V59, P735 6250 JACOBS IA, 2004, AM SURGEON, V70, P1025 6251 JANNI W, 2006, ONKOLOGIE, V29, P107, DOI 10.1159/000091012 6252 JANNI W, 2006, ZBL GYNAKOL, V128, P129, DOI 10.1055/s-2006-933376 6253 LISHNER M, 2003, ANN ONCOL, V14, P11131 6254 NISKER JA, 1995, OBSTET GYNECOL SURV, V50, P228 6255 OEHLER MK, 2003, AUST NZ J OBSTET GYN, V43, P414 6256 RING AE, 2005, ANN ONCOL, V16, P1855, DOI 10.1093/annonc/mdi388 6257 SAUNDERS C, 2004, INT J FERTIL WOMEN M, V49, P203 6258 SCHEDIN P, 2006, NAT REV CANCER, V6, P281, DOI 10.1038/nrc1839 6259 SHIVVERS SA, 1997, CLIN PERINATOL, V24, P369 6260 SILIPO V, 2006, MELANOMA RES, V16, P497 6261 THERIAULT R, 2007, CURR ONCOL REP, V1, P17 6262 WIGGINS CL, 2005, OBSTET GYN CLIN N AM, V32, P559, DOI 6263 10.1016/j.ogc.2005.08.006 6264 NR 19 6265 TC 0 6266 PU HUMANA PRESS INC 6267 PI TOTOWA 6268 PA 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA 6269 SN 1357-0560 6270 J9 MED ONCOL 6271 JI Med. Oncol. 6272 PD MAR 6273 PY 2008 6274 VL 25 6275 IS 1 6276 BP 50 6277 EP 53 6278 DI 10.1007/s12032-007-0020-1 6279 PG 4 6280 SC Oncology 6281 GA 250DS 6282 UT ISI:000252280800006 6283 ER 6284 6285 PT C 6286 AU Soto, RMD 6287 Rothenberg, S 6288 Gonsebatt, BME 6289 Talavera, MO 6290 AF Soto Rios, M. D. 6291 Rothenberg, S. 6292 Gonsebatt Bonaparte, M. E. 6293 Talavera Mendoza, O. 6294 TI Genotoxicity and cytotoxicity in urothelial cells of women exposed to 6295 inorganic mercury 6296 SO EPIDEMIOLOGY 6297 LA English 6298 DT Meeting Abstract 6299 C1 [Soto Rios, M. D.; Talavera Mendoza, O.] Univ Autonoma Guerrero, Mexico City, DF, Mexico. 6300 [Rothenberg, S.] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Inst Nacl Salud Publ, Mexico City, DF, Mexico. 6301 [Rothenberg, S.] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Ecol Humana, Mexico City, DF, Mexico. 6302 [Gonsebatt Bonaparte, M. E.] Univ Nacl Autonoma Mexico, Inst Invest Biomed, Mexico City 04510, DF, Mexico. 6303 NR 0 6304 TC 0 6305 PU LIPPINCOTT WILLIAMS & WILKINS 6306 PI PHILADELPHIA 6307 PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA 6308 SN 1044-3983 6309 J9 EPIDEMIOLOGY 6310 JI Epidemiology 6311 PD JAN 6312 PY 2008 6313 VL 19 6314 IS 1 6315 BP ISEE-869 6316 PG 1 6317 SC Public, Environmental & Occupational Health 6318 GA 244TY 6319 UT ISI:000251889400045 6320 ER 6321 6322 PT C 6323 AU Rodriguez-Tello, E 6324 Hao, JK 6325 Torres-Jimenez, J 6326 AF Rodriguez-Tello, Eduardo 6327 Hao, Jin-Kao 6328 Torres-Jimenez, Jose 6329 TI An improved simulated annealing algorithm for bandwidth minimization 6330 SO EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 6331 LA English 6332 DT Proceedings Paper 6333 DE bandwidth minimization; heuristics; simulated annealing 6334 ID EJECTION CHAINS 6335 AB In this paper, a simulated annealing algorithm is presented for the 6336 bandwidth minimization problem for graphs. This algorithm is based on 6337 three distinguished features including an original internal 6338 representation of solutions, a highly discriminating evaluation 6339 function and an effective neighborhood. The algorithm is evaluated on a 6340 set of 113 well-known benchmark instances of the literature and 6341 compared with several state-of-the-art algorithms, showing improvements 6342 of some previous best results. (C) 2006 Elsevier B.V. All rights 6343 reserved. 6344 C1 Univ Angers, LERIA, F-49045 Angers, France. 6345 Univ Guerrero, Dept Math, Acapulco Guerrero 39650, Mexico. 6346 RP Rodriguez-Tello, E, Univ Angers, LERIA, 2 Blvd Lavoisier, F-49045 6347 Angers, France. 6348 EM ertello@info.univ-angers.fr 6349 hao@info.univ-angers.fr 6350 jose.torres.jimenez@acm.org 6351 CR AARTS EHL, 1985, P INT C COMP AID DES, P206 6352 BERRY MW, 1996, LECT APPL MATH, V32, P99 6353 CAVIQUE I, 1999, J OPER RES SOC, V50, P608 6354 CHINN PZ, 1982, J GRAPH THEOR, V6, P223 6355 CORSO GD, 1999, COMPUTING, V62, P189 6356 CUTCHILL E, 1969, P 24 NAT ACM, P157 6357 DUECK GH, 1995, J COMBINATORIAL MATH, V18, P97 6358 ESPOSITO A, 1999, OPER RES LETT, V23, P99 6359 GAREY MR, 1978, SIAM J APPL MATH, V34, P477 6360 GIBBS N, 1976, SIAM J NUMER ANAL, V13, P235 6361 GLOVER F, 1996, DISCRETE APPL MATH, V65, P223 6362 GURARI EM, 1984, J ALGORITHM, V5, P531 6363 HAJEK B, 1988, MATH OPER RES, V13, P311 6364 HARPER LH, 1964, J SOC IND APPL MATH, V12, P131 6365 HUANG MD, 1986, P IEEE INT C COMP AI, P381 6366 KIRKPATRICK S, 1983, SCIENCE, V220, P671 6367 KRATSCH D, 1987, INFORM COMPUT, V74, P140 6368 LIM A, 2003, LECT NOTES COMPUT SC, V2724, P1594 6369 LIN S, 1973, OPER RES, V21, P498 6370 LIVESLEY R, 1960, COMPUT J, V3, P34 6371 MARTI R, 2001, EUR J OPER RES, V135, P211 6372 MARTI R, 2004, COMMUNICATION SEP 6373 PAPADIMITRIOU CH, 1976, J COMPUTING, V16, P263 6374 PINANA E, 2004, EUR J OPER RES, V153, P200, DOI 6375 10.1016/S0377-2217(02)00715-4 6376 RODRIQUEZTELLO E, 2004, LECT NOTES COMPUTER, V3242, P650 6377 SMITHLINE L, 1995, DISCRETE MATH, V142, P203 6378 TAILLARD E, 2003, P 5 MET INT C MIC 20, P5 6379 TORRESJIMENEZ J, 2000, LECT NOTES ARTIF INT, V1952, P477 6380 VARANELLI JM, 1999, COMPUT OPER RES, V26, P481 6381 NR 29 6382 TC 1 6383 PU ELSEVIER SCIENCE BV 6384 PI AMSTERDAM 6385 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 6386 SN 0377-2217 6387 J9 EUR J OPER RES 6388 JI Eur. J. Oper. Res. 6389 PD MAR 16 6390 PY 2008 6391 VL 185 6392 IS 3 6393 BP 1319 6394 EP 1335 6395 DI 10.1016/j.ejor.2005.12.052 6396 PG 17 6397 SC Management; Operations Research & Management Science 6398 GA 233DL 6399 UT ISI:000251070500030 6400 ER 6401 6402 PT J 6403 AU Burgos, JE 6404 Murillo-Rodriguez, E 6405 AF Burgos, Jose E. 6406 Murillo-Rodriguez, Esther 6407 TI Neural-network simulations of two context-dependence phenomena (vol 75, 6408 pg 242, 2007) 6409 SO BEHAVIOURAL PROCESSES 6410 LA English 6411 DT Correction 6412 C1 Univ Guadalajara, CEIC, Guadalajara 41130, Jalisco, Mexico. 6413 Ctr Univ Hipocrates, Fac Psicol, Acapulco 39355, Guerrero, Mexico. 6414 RP Burgos, JE, Univ Guadalajara, CEIC, Francisco Quevedo 180,Col Arcos 6415 Vallarta, Guadalajara 41130, Jalisco, Mexico. 6416 EM jburgos@cucba.udg.mx 6417 CR BURGOS JE, 2007, BEHAV PROCESS, V75, P242, DOI 6418 10.1016/j.beproc.2007.02.003 6419 NR 1 6420 TC 0 6421 PU ELSEVIER SCIENCE BV 6422 PI AMSTERDAM 6423 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 6424 SN 0376-6357 6425 J9 BEHAV PROCESS 6426 JI Behav. Processes 6427 PD NOV 6428 PY 2007 6429 VL 76 6430 IS 3 6431 BP 222 6432 EP 222 6433 DI 10.1016/j.beproc.2007.05.006 6434 PG 1 6435 SC Psychology, Biological; Behavioral Sciences; Zoology 6436 GA 233VV 6437 UT ISI:000251119300007 6438 ER 6439 6440 PT J 6441 AU Bello-Perez, LA 6442 Sayago-Ayerdi, SG 6443 Chavez-Murillo, CE 6444 Agama-Acevedo, E 6445 Tovar, J 6446 AF Bello-Perez, Luis A. 6447 Sayago-Ayerdi, Sonia G. 6448 Chavez-Murillo, Carolina E. 6449 Agama-Acevedo, Edith 6450 Tovar, Juscelino 6451 TI Proximal compostion and in vitro digestibility of starch in lima bean 6452 (Phaseolus lunatus) varieties 6453 SO JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 6454 LA English 6455 DT Article 6456 DE bean; starch digestibility; Phaseolus lunatus; glycemic index 6457 ID RESISTANT STARCH; VULGARIS L.; GLYCEMIC-INDEX; CHEMICAL-COMPOSITION; 6458 HUMAN-NUTRITION; BLOOD-GLUCOSE; INDIAN PULSES; COMMON BEANS; LEGUMES; 6459 HYDROLYSIS 6460 AB BACKGROUND: Beans are rich and inexpensive sources of proteins and 6461 carbohydrates around the world, but particularly in developing 6462 countries. However, many legume varieties are still underutilized. In 6463 this study, physical characteristics of the seeds of three Phaseolus 6464 lunatus cultivars were characterized. Also, the chemical composition 6465 and starch digestibility in the cooked beans were assessed. 6466 RESULTS: 'Comba floja' variety exhibited the highest thousand-kernel 6467 weight whereas the lowest was found in 'comba violenta'. This agrees 6468 with seed dimensions: 'comba floja' had the Longest seeds (16.36 mm) 6469 and 'comba violenta' the shortest ones (13.98 mm). All samples 6470 exhibited high protein content, but levels in 'comba blanca' variety 6471 (216 g kg(-1)) were lower than the in other two cultivars. Total starch 6472 (370-380 g kg(-1)) and potentially available starch content (330-340 g 6473 kg(-1)) were similar in the three varieties. Resistant starch level in 6474 the cooked seeds ranged between 38 and 45 g kg(-1). Low enzymatic 6475 hydrolysis indices (HI) were recorded (30.2-35%), indicating a low 6476 digestion rate for Phaseolus lunatus starch. HI-based predicted 6477 glycemic indices ranged between 34% and 39%, which suggests a 'slow 6478 carbohydrate' feature for this legume. 6479 CONCLUSION: Phaseolus lunatus beans appear to be a good source of 6480 protein and slow-release carbohydrates with potential benefits for 6481 human health. (c) 2007 Society of Chemical Industry. 6482 C1 IPN, Ctr Desarrollo Prod Biot, Yautepec 62731, Morelos, Mexico. 6483 Inst Tecnol Acapulco, Acapulco, Guerrero, Mexico. 6484 Cent Univ Venezuela, Fac Ciencias, Inst Expt Biol, Caracas, Venezuela. 6485 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Biot, Km 8-5 Carr,Colonia San 6486 Isidro,Apartado Postal 24, Yautepec 62731, Morelos, Mexico. 6487 EM labellop@ipn.mx 6488 CR *AACC, 2000, APPR METH 6489 ASP NG, 1992, EUR J CLIN NUTR S2, V46, S1 6490 BETANCURANCONA DA, 2001, STARCH-STARKE, V53, P219 6491 BJORCK I, 1994, AM J CLIN NUTR, V59, S699 6492 BLANCOMETZLER A, 2004, ARCH LATINOAM NUTR, V54, P322 6493 BOURGES RH, 1987, CUADERNOS NUTR, V10, P22 6494 BRAVO L, 1998, J AGR FOOD CHEM, V46, P4667 6495 BRAVO L, 1999, FOOD CHEM, V64, P185 6496 CASTELLANOS JZ, 1997, ARCH LATINOAM NUTR, V47, P163 6497 ELIAS LG, 1986, METODOS ESTABLECER C 6498 FOSTERPOWELL K, 1995, AM J CLIN NUTR, V62, P871 6499 GARCIAALONSO A, 1998, Z LEBENSM UNTERS F A, V206, P284 6500 GONI I, 1996, FOOD CHEM, V56, P445 6501 GONI I, 1997, NUTR RES, V17, P427 6502 GRANFELDT Y, 1992, EUR J CLIN NUTR, V46, P649 6503 GRANFELDT Y, 1994, THESIS U LUND SWEDEN, P27 6504 GUILLON F, 2002, BRIT J NUTR S3, V88, S293, DOI 10.1079/BJN2002720 6505 HOLM J, 1986, STARCH-STARKE, V38, P224 6506 JENKINS DJA, 1982, AM J CLIN NUTR, V36, P1093 6507 JENKINS DJA, 1987, AM J CLIN NUTR, V46, P968 6508 MELITO C, 1995, FOOD CHEM, V53, P305 6509 OSHODI AA, 1993, INT J FOOD SCI NUTR, V43, P181 6510 OSORIODIAZ P, 2002, FOOD CHEM, V78, P333 6511 OSORIODIAZ P, 2003, J SCI FOOD AGR, V83, P1283, DOI 10.1002/jsfa.1413 6512 OSORIODIAZ P, 2004, INTERCIENCIA, V29, P510 6513 OSORIODIAZ P, 2005, J SCI FOOD AGR, V85, P499, DOI 10.1002/jsfa.2012 6514 REHMAN ZU, 2001, FOOD CHEM, V73, P351 6515 REYESMORENO C, 1992, THESIS CINVESTAV IPN 6516 REYESMORENO C, 1993, CRIT REV FOOD SCI, V33, P227 6517 ROSIN PM, 2002, J FOOD COMPOS ANAL, V15, P367, DOI 6518 10.1006/jfca.2002.1084 6519 SKRABANJA V, 1999, J AGR FOOD CHEM, V47, P2033 6520 SOUSA M, 1993, BIOL DIVERSITY MEXIC, P459 6521 SULLIVAN GH, 1993, NEW CROPS, P585 6522 THARANATHAN RN, 2003, TRENDS FOOD SCI TECH, V14, P507, DOI 6523 10.1016/j.tifs.2003.07.002 6524 TOVAR J, 1990, J AGR FOOD CHEM, V38, P1818 6525 TOVAR J, 1991, FOOD STRUCT, V10, P19 6526 TOVAR J, 1992, J AGR FOOD CHEM, V40, P1846 6527 TOVAR J, 1992, J NUTR, V122, P1500 6528 TOVAR J, 1994, ARCH LATINOAM NUTR, V44, S36 6529 TOVAR J, 1996, J AGR FOOD CHEM, V44, P2642 6530 TOVAR J, 2003, CEREAL CHEM, V80, P533 6531 VARGASTORRES A, 2004, J FOOD COMPOS ANAL, V17, P605, DOI 6532 10.1016/j.jfca.2003.09.008 6533 VARGASTORRES A, 2004, STARCH-STARKE, V56, P74, DOI 6534 10.1002/star.200300205 6535 VELASCO ZI, 1997, J AGR FOOD CHEM, V45, P1548 6536 WURSCH P, 1986, AM J CLIN NUTR, V43, P25 6537 NR 45 6538 TC 0 6539 PU JOHN WILEY & SONS LTD 6540 PI CHICHESTER 6541 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 6542 SN 0022-5142 6543 J9 J SCI FOOD AGR 6544 JI J. Sci. Food Agric. 6545 PD NOV 6546 PY 2007 6547 VL 87 6548 IS 14 6549 BP 2570 6550 EP 2575 6551 DI 10.1002/jsfa.3005 6552 PG 6 6553 SC Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & 6554 Technology 6555 GA 226WA 6556 UT ISI:000250618000004 6557 ER 6558 6559 PT J 6560 AU Violante-Gonzalez, J 6561 Aguirre-Macedo, ML 6562 Mendoza-Franco, EF 6563 AF Violante-Gonzalez, Juan 6564 Aguirre-Macedo, Ma. Leopoldina 6565 Mendoza-Franco, Edgar F. 6566 TI A checklist of metazoan parasites of fish from tres palos Lagoon, 6567 Guerrero, Mexico 6568 SO PARASITOLOGY RESEARCH 6569 LA English 6570 DT Article 6571 ID FRESH-WATER FISHES; HELMINTH-PARASITES; RIVER-BASIN; COMMUNITIES; 6572 PENINSULA; YUCATAN 6573 AB An extensive survey of helminth parasites in fish species from Tres 6574 Palos Lagoon, in Guerrero, Mexico, resulted in identification of 39 6575 metazoan parasite species (37 helminth and 2 crustaceans) in 13 fish 6576 species (n = 1,498). Specimen collection in this coastal lagoon was 6577 done between April 2000 and November 2003. Digenean species (18, 8 6578 adult and 10 metacercariae) dominated the parasite fauna. The most 6579 widespread species of parasite were: Contracaecum sp. (Nematoda), 6580 Pseudoacanthostomum panamense, Austrodiplostomum compactum, Ascocotye 6581 (Phagicola) longa (Digenea), Neoechinorhynchus golvani 6582 (Acanthocephala), Ergasilus sp. (Copepoda), and Argulus sp. 6583 (Branchiura). Parasite fauna species composition exhibited a clear 6584 freshwater influence as 56.4% (22 of 39) of the identified species have 6585 a freshwater distribution in Mexico. For 32 of the parasite species, 6586 this report constitutes the first geographical host record for Tres 6587 Palos Lagoon, Guerrero, Mexico. 6588 C1 Univ Autonoma Guerrero, Unit Acad Ecol Marina, Guerrero 39390, Mexico. 6589 CINVESTAV, IPN, Unit Merida, Merida 97310, Mexico. 6590 Smithsonian Trop Res Inst, Naos Isl Labs, Panama City, Panama. 6591 RP Violante-Gonzalez, J, Univ Autonoma Guerrero, Unit Acad Ecol Marina, 6592 Gran Via Trop No 20,Fraccionameinto Las Playas, Guerrero 39390, Mexico. 6593 EM viojuang@yahoo.com.mx 6594 CR BUSH AO, 1997, J PARASITOL, V83, P575 6595 CASPETAMANDUJAN.JM, 2005, NEMATODE PARASITES F, P175 6596 DELEON GPP, 1999, LIST FAUN MEX U NAL, P51 6597 ESCH GW, 1993, FUNCTIONAL BIOL PARA 6598 GARCIAPRIETO L, 2003, B CTR RES I FUKUOKA, V1, P207 6599 GARRIDOOLVERA L, 2004, AM MIDL NAT, V151, P165 6600 GIBSON DI, 1996, GUIDE PARASITES FISH, P373 6601 GOPARMERINO L, 2005, J PARASITOL, V4, P909 6602 HOFFMAN LG, 1999, PARASITES N AM FRESH, P539 6603 LAMOTHEARGUMEDO R, 1997, CATALOGO COLECCION N, P211 6604 MARCOGLIESE DJ, 1995, REV FISH BIOL FISHER, V5, P336 6605 MENDOZAFRANCO EF, 2006, J PARASITOL, V3, P481 6606 MONTELL C, 2004, CURR OPIN CELL BIOL, V16, P115, DOI 6607 10.1016/j.ceb.2004.02.011 6608 MORAVEC F, 1995, FOLIA PARASIT, V42, P115 6609 MORAVEC F, 1998, NEMATODES FRESHWATER, P464 6610 OSORIOSARABIA D, 1987, U CIENCIA, V4, P5 6611 PINEDALOPEZ R, 1985, USUMACINTA INVESTIGA, P197 6612 PINEDALOPEZ R, 1994, THESIS U EX EXETER 6613 PINEDALOPEZ R, 2005, VIVIPAROUS FISHES, P437 6614 SAGARPA, 2000, INFORME ANUAL DIRECC 6615 SALGADOMALDONAD.G, 1976, I BIOL U AUTON MEX, V1, P1 6616 SALGADOMALDONAD.G, 2005, HELMINTOS PARASITOS, P386 6617 SALGADOMALDONAD.G, 2006, ZOOTAXA, V1324, P357 6618 SALGADOMALDONADO G, 1992, MEM I OSWALDO CRU S1, V87, P239 6619 SALGADOMALDONADO G, 1997, PARASITOLOGY 6, V114, P581 6620 SALGADOMALDONADO G, 2001, COMP PARASITOL, V68, P196 6621 SALGADOMALDONADO G, 2001, COMP PARASITOL, V68, P204 6622 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P190 6623 SALGADOMALDONADO G, 2004, COMP PARASITOL, V71, P67 6624 SALGADOMALDONADO G, 2005, PARASITOL RES, V96, P69, DOI 6625 10.1007/s00436-005-1315-9 6626 SCHHOLZ T, 1998, J HELMINTHOL SCO WAS, V66, P146 6627 SCHOLZ T, 2001, J NAT HIST, V35, P1733 6628 SCHOLZ T, 2001, SYST PARASITOL, V49, P23 6629 SCHOU J, 2000, RESUSCITATION, V43, P185 6630 VALTONEN ET, 2001, PARASITOLOGY 4, V122, P471 6631 VIDALMARTINEZ VM, 2001, ATLAS HELMINTH PARAS, P165 6632 VIOLANTEGONZALE.J, 2006, THESIS CINVESTAV 6633 YAMAGUTI S, 1971, DIGENEA FISH, V1, P1074 6634 YANEZARANCIBIA A, 1978, CTR CIENC MAR LIMNO, V2, P1 6635 ZANDER CD, 2002, PARASITOLOGY, V124, P119 6636 ZANDER CD, 2005, PARASITOL RES, V95, P136, DOI 10.1007/s00436-004-1252-z 6637 NR 41 6638 TC 4 6639 PU SPRINGER 6640 PI NEW YORK 6641 PA 233 SPRING STREET, NEW YORK, NY 10013 USA 6642 SN 0932-0113 6643 J9 PARASITOL RES 6644 JI Parasitol. Res. 6645 PD DEC 6646 PY 2007 6647 VL 102 6648 IS 1 6649 BP 151 6650 EP 161 6651 DI 10.1007/s00436-007-0733-2 6652 PG 11 6653 SC Parasitology 6654 GA 222OI 6655 UT ISI:000250306400024 6656 ER 6657 6658 PT J 6659 AU Flores-Garza, R 6660 Flores-Rodriguez, P 6661 Garcia-Ibanez, S 6662 Valdes-Gonzalez, A 6663 AF Flores-Garza, Rafael 6664 Flores-Rodriguez, Pedro 6665 Garcia-Ibanez, Sergio 6666 Valdes-Gonzalez, Arcadio 6667 TI Demography of the snail Plicopurpura pansa (Neotaenioglossa : 6668 Muricidae) and constitution of the associated mollusk community, in 6669 Guerrero, Mexico 6670 SO REVISTA DE BIOLOGIA TROPICAL 6671 LA Spanish 6672 DT Article 6673 DE Plicopurpura pansa; population; density; sizes; recruitment; mollusks 6674 community 6675 ID GOULD 6676 AB We quarterly sampled the molluskan community of Playa Ventura, 6677 Guerrero, Mexico, Sample Size (20 m(2) in 1 m(2) units) was determined 6678 by the spatial distribution pattern of Plicopurpura pansa using a 6679 negative binomial distribution. The density of the P pansa was 5.19 6680 snails/m(2) and the sex ratio near 1: 1, The average size was 20.10 mm 6681 (most females were 10.5 to 27.0 mm most males 12.0 to 27.0 mm). Density 6682 was high and small sized dominated. Mean size varied with time. General 6683 mean weight was 1.79 g. Females weight varied more, maybe because of 6684 the reproductive cycle. Recruits were collected in five samplings. Most 6685 copulation activity was in March of 2001. The associated Community 6686 includes 26 species of Gastropoda. five of Bivalvia and one of 6687 Polyplacophora, Brachidontes semilaevis being dominant. 6688 C1 Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Acapulco, Guerrero, Mexico. 6689 Univ Autonoma Nuevo Leon, Fac Ciencias Biol, San Nicolas De Garza, Nuevo Leon, Mexico. 6690 RP Flores-Garza, R, Univ Autonoma Guerrero, Unidad Acad Ecol Marina, Gran 6691 Via Trop 20 Fraccionnamiento Palyas, Acapulco, Guerrero, Mexico. 6692 EM rfloresgarza@yahoo.com 6693 acuacu_uanl@yahoo.com.mx 6694 CR 1988, ACUERDO INTERSECRETA 6695 1994, NOM059ECOL1994 6696 ACEVEDO J, 1987, INFORM FACTIBILIDAD 6697 ACEVEDO J, 1990, REV INTERDIS DIVULG, V1, P18 6698 ACEVEDO JMA, 1993, 12 C NAC ZOOL RES SA, V31 6699 ACEVEDO JMA, 1996, 30 AN I NAC PESC 196, P1071 6700 ALVAREZ DA, 1989, THESIS U MICHOACANA 6701 CASTILLORODRIGU.Z, 1992, MAR LIMNOL, V19, P223 6702 DANIEL WW, 2002, BIOESTADISTICA BASE 6703 EHRHARDT NM, 1981, CURSO METODORS EVALU 6704 ENCISO EC, 1998, THESIS U AUTONOMA SI 6705 FLORES RP, 1995, EVALUACION BIOL PESQ 6706 GARCIA LJ, 1994, THESIS U AUTONOMA GU 6707 HERNANDEZ CE, 1987, THESIS U NAC AUT MEX 6708 HOLGUIN O, 1993, ZOOLOGIA INFORMA, V25, P24 6709 KEEN AM, 1971, SEA SHELLS TROPICAL 6710 KREBS CJ, 1999, ECOLOGICAL METHODOLO 6711 LEON AH, 1989, THESIS U GUADALAJARA 6712 MICHEL MJE, 2000, THESIS I POLITECNICO 6713 MICHELMORFIN JE, 2000, J SHELLFISH RES, V19, P919 6714 MICHELMORFIN JE, 2002, CIENC MAR, V28, P357 6715 MORRIS P, 1966, PACIFIC COAST SHELLS 6716 RAMIREZRODRIGUEZ M, 2003, CIENC MAR, V29, P283 6717 RAMOS CS, 1993, ABUNDANCIA ESTRUCTUR 6718 REYES ASC, 1993, THESIS U GUADALAJARA 6719 REYESGOMEZ A, 2002, FESTIVUS, V34, P17 6720 SALCEDOMARTINEZ S, 1988, AN I CIENC MAR LIMNO, V15, P73 6721 SCHEAFFER RLW, 1987, ELEMENTOS MUESTREO 6722 SKOGLUND C, 1992, FESTIVUS S, V24, P1 6723 SKOGLUND K, 1991, FESTIVUS S2, V22, P63 6724 STEEL RGD, 1997, BIOESTADISTICA PRINC 6725 STEPHENSON TA, 1949, J ECOL, V37, P289 6726 TUROK M, 1988, CARACOL PURPURA TRAD 6727 TUROK M, 1999, INCENTIVE MEASURES C 6728 VILLALPANDO CE, 1986, THESIS U NACL AUTONO 6729 NR 35 6730 TC 0 6731 PU REVISTA DE BIOLOGIA TROPICAL 6732 PI SAN JOSE 6733 PA UNIVERSIDAD DE COSTA RICA CIUDAD UNIVERSITARIA, SAN JOSE, COSTA RICA 6734 SN 0034-7744 6735 J9 REV BIOL TROP 6736 JI Rev. Biol. Trop. 6737 PD SEP-DEC 6738 PY 2007 6739 VL 55 6740 IS 3-4 6741 BP 867 6742 EP 878 6743 PG 12 6744 SC Biology 6745 GA 218KD 6746 UT ISI:000250013500012 6747 ER 6748 6749 PT J 6750 AU Martinez, SPG 6751 Bernes, S 6752 AF Gonzalez Martinez, Sandra Patricia 6753 Bernes, Sylvain 6754 TI trans-Diphenyldiazene oxide 6755 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 6756 LA English 6757 DT Article 6758 ID AZOXYBENZENE; DERIVATIVES 6759 AB The crystal structure of the title compound (common name: 6760 trans-azoxybenzene, t-AXB), C12H10N2O, was determined at 299 +/- 0.5 K, 6761 i.e. 6 K below its melting point. The azoxy group has the expected 6762 geometry, and the 0 atom is affected by libration normal to the N = N-O 6763 plane. The O atom is disordered over two positions; the site-occupancy 6764 ratio is similar to 3:2. Phenyl rings are out of the NNO plane, with 6765 dihedral angles ranging from 20 (1) to 34 (1)degrees. The dihedral 6766 angle between the two phenyl rings is 46.19 (11)degrees. This geometry 6767 contrasts strongly with the gas-phase conformation of t-AXB, previously 6768 determined by electron diffraction combined with ab initio 6769 calculations, which showed that the stable conformation is planar. This 6770 discrepancy is, however, consistent with low rotational barriers for 6771 phenyl rings. These features could be of interest in relation to the 6772 actual reaction mechanism of the Wallach rearrangement (acid-catalyzed 6773 isomerization of t-AXB into 4-hydroxyazobenzene), which remains a 6774 controversial matter. 6775 C1 UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 6776 UANL, Felix U Gomez & Madero, Monterrey, NL, Mexico. 6777 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N, 6778 Monterrey 64570, NL, Mexico. 6779 EM sylvain_bernes@hotmail.com 6780 CR *SIEM AN XRAY INST, 1999, XSCANS VERS 2 31 6781 BASSI IW, 1975, J ORGANOMET CHEM, V99, P127 6782 CAMBIE RC, 1996, J ORGANOMET CHEM, V507, P1 6783 DOMANSKI A, 2001, ACTA CRYSTALLOGR C 4, V57, P467 6784 EJSMONT K, 2000, ACTA CRYSTALLOGR C 6, V56, P697 6785 EJSMONT K, 2002, ACTA CRYSTALLOGR C, V58, P545 6786 EJSMONT K, 2004, ACTA CRYSTALLOGR C, V60, P368 6787 EJSMONT K, 2005, J MOL STRUCT, V753, P92, DOI 6788 10.1016/j.molstruc.2005.05.045 6789 GRUGER A, 1972, SPECTROCHIM ACTA A, V28, P1253 6790 HERRINGTON JR, 1966, Z KRISTALLOGR, V123, P159 6791 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 6792 10.1107/S002188980600731X 6793 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 6794 TSUJI T, 2000, J MOL STRUCT, V554, P203 6795 NR 13 6796 TC 0 6797 PU BLACKWELL PUBLISHING 6798 PI OXFORD 6799 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 6800 SN 1600-5368 6801 J9 ACTA CRYSTALLOGR E-STRUCT REP 6802 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 6803 PD AUG 6804 PY 2007 6805 VL 63 6806 PN Part 8 6807 BP O3639 6808 EP U4727 6809 DI 10.1107/S1600536807035787 6810 PG 8 6811 SC Crystallography 6812 GA 213UI 6813 UT ISI:000249692200431 6814 ER 6815 6816 PT J 6817 AU Herrera, AM 6818 Bernes, S 6819 Lopez, D 6820 AF Herrera, Ana M. 6821 Bernes, Sylvain 6822 Lopez, Delia 6823 TI 2-[(4-hexyloxyphenyl)iminomethyl]benzene-1,4-diol 6824 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 6825 LA English 6826 DT Article 6827 AB The title molecule, C19H23NO3, is an amphiphilic molecule with a 6828 hydrophobic alkyl chain and polar hydroxy groups. The molecule is 6829 almost planar, with a dihedral angle between the aromatic rings of 8.52 6830 ( 11)degrees. This conformation is, at least partially, a consequence 6831 of a strong intramolecular hydrogen bond between the imine N atom and 6832 the ortho OH functionality, resulting in an S( 6) ring. The molecules 6833 are associated in a layered network built via O-H center dot center dot 6834 center dot O intermolecular hydrogen bonds involving all the hydroxy 6835 groups. The molecules in the layers are arranged in a head-to-head 6836 tail-to-tail fashion, and C-H center dot center dot center dot pi 6837 interlayer contacts further stabilize the crystal structure. 6838 C1 UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 6839 Univ Autonoma Estado Hidalgo, Ctr Invest Mat & Met, Hidalgo 42184, Mexico. 6840 Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72570, Mexico. 6841 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N, 6842 Monterrey 64570, NL, Mexico. 6843 EM sylvain_bernes@hotmail.com 6844 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 6845 BERNSTEIN J, 1995, ANGEW CHEM INT EDIT, V34, P1555 6846 CERRADA P, 1996, J POLYM SCI POL CHEM, V34, P2603 6847 HERRERA AM, 2005, ACTA CRYSTALLOGR 10, V61, O3212, DOI 6848 10.1107/S160053680502787X 6849 HERRERA AM, 2006, THESIS U AUTONOMA PU 6850 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 6851 10.1107/S002188980600731X 6852 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 6853 SUDHAKAR S, 2000, LIQ CRYST, V27, P1525 6854 WANG CG, 1996, MACROMOLECULES, V29, P3147 6855 NR 9 6856 TC 0 6857 PU BLACKWELL PUBLISHING 6858 PI OXFORD 6859 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 6860 SN 1600-5368 6861 J9 ACTA CRYSTALLOGR E-STRUCT REP 6862 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 6863 PD SEP 6864 PY 2007 6865 VL 63 6866 PN Part 9 6867 BP O3853 6868 EP U3417 6869 DI 10.1107/S1600536807040408 6870 PG 10 6871 SC Crystallography 6872 GA 214TB 6873 UT ISI:000249759900323 6874 ER 6875 6876 PT C 6877 AU Moreno-Godinez, ME 6878 Meza-Figueroa, D 6879 Acosta-Saavedra, L 6880 Cebrian, M 6881 Lopez-Carrillo, L 6882 Ostrosky-Wegman, P 6883 AF Moreno-Godinez, M. E. 6884 Meza-Figueroa, D. 6885 Acosta-Saavedra, L. 6886 Cebrian, M. 6887 Lopez-Carrillo, L. 6888 Ostrosky-Wegman, P. 6889 TI Metal exposure in children from a mining site: Effects on mRNAs 6890 expression of Th1/Th2 cytokines 6891 SO EPIDEMIOLOGY 6892 LA English 6893 DT Meeting Abstract 6894 C1 Univ Autonoma Guerrero, Fac Ciencias Quim, Ctr Invest & Estudios Avanzados, Mexico City, DF, Mexico. 6895 Ctr Invest & Estudios Avanzados, Secc Toxicol, Mexico City, DF, Mexico. 6896 Univ Sonora, Dept Geol, Div Ciencias Exactas & Nat, Mexico City, DF, Mexico. 6897 Univ Sonora Mexico, Mexico City, DF, Mexico. 6898 Inst Nacl Salud Publ, Cuernavaca, Morelos, Mexico. 6899 Univ Autonoma Mexico, Inst Invest Biomed, Mexico City, DF, Mexico. 6900 NR 0 6901 TC 0 6902 PU LIPPINCOTT WILLIAMS & WILKINS 6903 PI PHILADELPHIA 6904 PA 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA 6905 SN 1044-3983 6906 J9 EPIDEMIOLOGY 6907 JI Epidemiology 6908 PD SEP 6909 PY 2007 6910 VL 18 6911 IS 5 6912 SU Suppl. S 6913 BP S182 6914 EP S182 6915 PG 1 6916 SC Public, Environmental & Occupational Health 6917 GA 204BQ 6918 UT ISI:000249018300598 6919 ER 6920 6921 PT J 6922 AU Teran-Porcayo, MA 6923 Castillo-Rangel, ACGD 6924 Barrera-Lopez, N 6925 Zeichner-Gancz, I 6926 AF Teran-Porcayo, M. A. 6927 Castillo-Rangel, A. C. Gomez-Del 6928 Barrera-Lopez, N. 6929 Zeichner-Gancz, I. 6930 TI Cancer during pregnancy: 10-year experience at a regional cancer 6931 reference center in Mexico 6932 SO MEDICAL ONCOLOGY 6933 LA English 6934 DT Article 6935 DE pregnancy; cancer; outcomes 6936 ID BREAST-CANCER; GYNECOLOGICAL MALIGNANCIES; CERVICAL-CANCER; MELANOMA 6937 AB Introduction Cancer during pregnancy is uncommon. However, recent 6938 trends in the prolongation of the childbearing age have made 6939 cancer-associated pregnancies more frequent. The objective of our study 6940 was to describe the frequency, types of cancer, and treatment with this 6941 association in our institution. 6942 Material and methods The clinical records of 36 patients, who presented 6943 to a regional reference center in Mexico over 10 years were reviewed 6944 collecting demographics, pregnancy characteristics and outcomes, type 6945 of cancer, clinical stage, treatment, and oncological outcome. 6946 Results The following tumors were observed: Uterine cervix (20), breast 6947 (7), ovary (3), non-Hodgkin Lymphoma (2), and other malignancies (4). 6948 The mean age of the patients was 30 (range 20-39) years. Mean follow up 6949 was 17.8 (range 1-74) months. The pregnancies were synchronous in 23 6950 cases and 13 were diagnosed in the following 12 months after birth. 6951 Mean gestational age of the product was of 37.4 weeks, resulting in 15 6952 deliveries with healthy products, four abortions, and four deaths. The 6953 majority of patients had advanced clinical stages. Overall survival was 6954 36.4%. 6955 Discussion Cancer during pregnancy appears to have a worse outcome when 6956 compared to the results reported in the literature of non-pregnant 6957 women with the same conditions. This may be related to the advanced 6958 clinical stages we found. Cancer during pregnancy requires specialized 6959 attention to improve both fetal and matemal outcomes. 6960 C1 Inst Nacl Cancerol Mexico, Mexico City 14080, DF, Mexico. 6961 Inst Estatal Canerol Arturo Beltran Ortega, Acapulco 39570, Guerrero, Mexico. 6962 RP Zeichner-Gancz, I, Inst Nacl Cancerol Mexico, Ave San Fernando 22, 6963 Mexico City 14080, DF, Mexico. 6964 EM izeichner@hotmail.com 6965 CR COMPENDIO CANCER 200 6966 PROGRAM ACCION CANCE 6967 PROGRAMA ACCION CANC 6968 ACKER NF, 1982, OBSTET GYNECOL, V59, P735 6969 BARBER HRK, 1968, AM J OBSTET GYNECOL, V85, P156 6970 DALRYMPLE JL, 2005, J MATERN-FETAL NEO M, V17, P269, DOI 6971 10.1080/14767050500123962 6972 DEQUANTER D, 2001, GYNECOL OBSTET FERTI, V29, P9 6973 JACOBS IA, 2004, AM SURGEON, V70, P1025 6974 JANNI W, 2006, ONKOLOGIE, V29, P107, DOI 10.1159/000091012 6975 JANNI W, 2006, ZBL GYNAKOL, V128, P129, DOI 10.1055/s-2006-933376 6976 LISHNER M, 2003, ANN ONCOL, V14, P11131 6977 NISKER JA, 1995, OBSTET GYNECOL SURV, V50, P228 6978 OEHLER MK, 2003, AUST NZ J OBSTET GYN, V43, P414 6979 RING AE, 2005, ANN ONCOL, V16, P1855, DOI 10.1093/annonc/mdi388 6980 SAUNDERS C, 2004, INT J FERTIL WOMEN M, V49, P203 6981 SCHEDIN P, 2006, NAT REV CANCER, V6, P281, DOI 10.1038/nrc1839 6982 SHIVVERS SA, 1997, CLIN PERINATOL, V24, P369 6983 SILIPO V, 2006, MELANOMA RES, V16, P497 6984 THERIAULT R, 2007, CURR ONCOL REP, V1, P17 6985 WIGGINS CL, 2005, OBSTET GYN CLIN N AM, V32, P559, DOI 6986 10.1016/j.ogc.2005.08.006 6987 NR 20 6988 TC 0 6989 PU HUMANA PRESS INC 6990 PI TOTOWA 6991 PA 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA 6992 SN 1357-0560 6993 J9 MED ONCOL 6994 JI Med. Oncol. 6995 PY 2007 6996 VL 24 6997 IS 3 6998 BP 297 6999 EP 300 7000 DI 10.1007/s12032-007-0003-2 7001 PG 4 7002 SC Oncology 7003 GA 208SQ 7004 UT ISI:000249339900004 7005 ER 7006 7007 PT J 7008 AU Talavera-Mendoza, O 7009 Ruiz, J 7010 Gehrels, GE 7011 Valencia, VA 7012 Centeno-Garcia, E 7013 AF Talavera-Mendoza, Oscar 7014 Ruiz, Joaquin 7015 Gehrels, George E. 7016 Valencia, Victor A. 7017 Centeno-Garcia, Elena 7018 TI Detrital zircon U/Pb geochronology of southern Guerrero and western 7019 Mixteca arc successions (southern Mexico): New insights for the 7020 tectonic evolution of southwestern North America during the late 7021 Mesozoic 7022 SO GEOLOGICAL SOCIETY OF AMERICA BULLETIN 7023 LA English 7024 DT Article 7025 DE U-Pb detrital zircon; late jurassic-cretaceous arc successions; 7026 Guerrero terrane; Mixteca terrane; southern Mexico; southwestern North 7027 America; Caribbean region 7028 ID U-PB AGES; TERRANE; CONSTRAINTS; ROCKS; GEOCHEMISTRY; CORDILLERA; 7029 SANDSTONES; COLOMBIA; TYPOLOGY; MASSIF 7030 AB Late Jurassic-Cretaceous arc-related volcaniclastic rocks from the 7031 southern Guerrero and western Mixteca terranes of Mexico were analyzed 7032 by U-Pb detrital zircon geochronology (laser 7033 ablation-multicollector-inductively coupled plasma-mass spectroscopy) 7034 to place constraints on the depositional history and provenance of the 7035 rocks. Pre-Middle Jurassic basement rocks and sandstone from the Upper 7036 Cretaceous Mexcala Formation were also analyzed to define the origin 7037 and provenance of the prevolcanic substratum, and the time of accretion 7038 of Guerrero composite terrane sequences. 7039 Data from the Taxco-Taxco Viejo, Teloloapan, and Arcelia assemblages 7040 indicate that the youngest (129-141 Ma) zircon fraction in each 7041 sequence was derived from local volcanic sources, whereas older 7042 populations (ca. 247-317, 365-459, 530-617, 712-878, 947-964, 7043 1112-1188, 1350-1420, 18421929, 2126-2439, and 2709-3438 Ma) show 7044 sediment influx from varied sources, most likely through grain 7045 recycling. The major zircon clusters in these sequences match the 7046 populations recorded in the nearby Acatlan Complex. In contrast, the 7047 Huetamo sample is dominated by Lower Cretaceous (ca. 126 Ma) zircons of 7048 local volcanic provenance, and the Zihuatanejo sample contains zircon 7049 clusters (ca. 259, ca. 579, and ca. 947-1162 Ma) comparable to major 7050 populations recorded in the underlying Arteaga Complex. 7051 A sample from the Middle Triassic-Middle JurassicArteaga Complex at 7052 Tzitzio contains zircon clusters (ca. 202-247, ca. 424, ca. 600, ca. 7053 971, and ca. 2877 Ma) consistent with an ultimate derivation from both 7054 North American and SouthAmerican sources. The sample from the Las Ollas 7055 suite contains comparable zircon populations (ca. 376-475, ca. 575, ca. 7056 988-1141, and ca. 2642-2724 Ma), and it is interpreted to be part of 7057 the prevolcanic basement. In contrast, the youngest zircon cluster (ca. 7058 105 Ma) in the Mexcala Formation coincides with the major volcanic 7059 events in the Taxco-Taxco Viejo, Teloloapan, and Arcelia assemblages, 7060 whereas the older clusters (ca. 600, ca. 953, ca. 1215, ca. 1913, and 7061 ca. 2656-2859 Ma) broadly match the major populations recorded in rocks 7062 from the Acatlan Complex. 7063 These new data combined with available geochemical and isotopic data 7064 indicate that the Taxco-Taxco Viejo arc assemblage developed on 7065 continental crust. The Acatlan Complex is the most plausible candidate. 7066 The Teloloapan and Arcelia arc assemblages were developed on oceanic 7067 crust as offshore arcs facing the Acatlan Complex. The Zihua-tanejo 7068 terrane assemblages were developed on the Arteaga Complex, and evidence 7069 no influence from the Acatlan Complex. This suggests that these 7070 assemblages were formed farther away or in a restricted basin. 7071 The Guerrero composite and Mixteca arc successions are coeval with the 7072 Alisitos arc of northern Mexico and in part with the Nevada and Klamath 7073 ranges of the southwestern United States, and with the arc series from 7074 the Greater and Lesser Antilles and northern South America. Data 7075 indicate that during late Mesozoic time, southwestern North America was 7076 a site of intensive volcanism in a complex arc-trench system similar to 7077 that of the east Pacific. Our data are consistent with a diachronic 7078 accretion of the Guerrero composite terrane sequences, beginning during 7079 late Cenomanian time with the amalgamation of the Teloloapan and 7080 probably the Arcelia assemblages, and finishing at the end of 7081 Cretaceous time with the accretion of the Zihuatanejo terrane 7082 assemblages. 7083 C1 Univ Autonoma Guerrero, Unit Acad Ciencias Tierra, Mexico City, DF, Mexico. 7084 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 7085 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 7086 Univ Nacl Autonoma Mexico, Ciudad Univ, Inst Geol, Mexico City 04510, DF, Mexico. 7087 RP Talavera-Mendoza, O, Univ Autonoma Guerrero, Unit Acad Ciencias Tierra, 7088 AP 197, Taxco Guerrero, Mexico City, DF, Mexico. 7089 EM talavera@geo.arizona.edu 7090 CR ALMAZANVAZQUEZ E, 1988, REV I GEOLOGIA U NAC, V7, P7 7091 ANDERSON JL, 1990, CANDA PRECAMBRIAN RE, V126, P123, DOI 7092 10.1016/S03019268(03)00192-X 7093 BERNASCONI A, 1987, PRECAMBRIAN RES, V37, P107 7094 CAMPA MF, 1974, B SOC GEOL MEX, V35, P7 7095 CAMPA MF, 1976, CABALGADURA LARAMIDI, P23 7096 CAMPA MF, 1979, SERIE TECNICO CIENTI, V1 7097 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 7098 CAMPA MF, 2003, 99 ANN M UNAM I GEOL, P145 7099 CAMPBELL G, 1982, PROSTHET ORTHOT INT, V6, P48 7100 CAWOOD PA, 2001, GEOL SOC AM BULL, V113, P1234 7101 CENTENOGARCIA E, 1993, GEOLOGY SO PART GUER, P22 7102 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 7103 CENTENOGARCIA E, 2003, GEOLOGY EVOLUTION W, P201 7104 CENTENOGARCIA E, 2005, GEOLOGICAL SOC AM SP, V393, P233 7105 DABARD MP, 1996, SEDIMENT GEOL, V101, P243 7106 DAVILA VM, 1990, EDAB BASADA RADIOLAR, P83 7107 DECSERNA Z, 1979, U NACL AUTONOME MEXI, V2, P8 7108 DELGADO AL, 1990, GEOLOGICAL SOC AM AB, V22, P326 7109 DICKINSON WR, 1979, AAPG BULL, V63, P2164 7110 DICKINSON WR, 1981, ARIZ GEOL SOC DIG, V14, P113 7111 DICKINSON WR, 1982, AAPG BULL, V66, P121 7112 DICKINSON WR, 2003, SEDIMENT GEOL, V163, P29, DOI 7113 10.1016/S0037-0738(03)00158-1 7114 DUCEA M, 1998, EARTH PLANET SC LETT, V156, P101 7115 ELIASHERRERA M, 2000, J S AM EARTH SCI, V13, P355 7116 FERRUSQUIAVILLA.I, 1978, REV I GEOLOGIA U NAC, V9, P113 7117 FREYDIER C, 1997, J GEOL, V105, P483 7118 GILLIS RJ, 2005, SEDIMENT GEOL, V182, P87, DOI 7119 10.1016/j.sedgeo.2005.07.013 7120 GRAJALES NM, 1992, ASS MEXICANA GEOLOGI, V76, P1 7121 GUERRERO M, 1993, P 1 CIRC PAC CIRC AT, P61 7122 GUERREROSUASTEG.M, 1996, THESIS U TEXAS 7123 GUERREROSUASTEG.M, 2004, ANAL CUENCA SECUENCI, P63 7124 ITURRALDEVINENT M, 1998, ACTA GEOL HISP, V33, P9 7125 KERR AC, 1997, J PETROL, V38, P677 7126 MCLENNAN SM, 2001, J SEDIMENT RES B, V71, P305 7127 MENDOZA OT, 2000, J S AM EARTH SCI, V13, P297 7128 MONOD O, 2000, J S AM EARTH SCI, V13, P377 7129 ORTIZ HE, 1991, CR HEBD ACAD SCI, V312, P399 7130 PUPIN JP, 1983, CR HEBD ACAD SCI, V296, P761 7131 RAMIREZ J, 1991, C EV GEOL MEX SOC ME, P163 7132 RIVERS T, 1997, PRECAMBRIAN RES, V86, P117 7133 RUBATTO D, 2002, CHEM GEOL, V184, P123 7134 SNOKE A, 2001, GEOLOGICAL SOC AM SP, V354 7135 STACEY JS, 1975, EARTH PLANET SC LETT, V26, P207 7136 TALAVERA O, 1995, GEOFIS INT, V34, P3 7137 TALAVERA O, 2000, CAN J EARTH SCI, V4, P1309 7138 TALAVERAMENDOZA O, 1994, GEOL ALPINE, V70, P47 7139 TALAVERAMENDOZA O, 2005, EARTH PLANET SC LETT, V235, P682, DOI 7140 10.1016/j.epsl.2005.04.013 7141 TARDY M, 1994, TECTONOPHYSICS, V230, P49 7142 TORRES R, 1999, GEOLOGICAL SOC AM SP, V340, P191 7143 VIDAL SR, 1984, TECTONICA REGION ZIH 7144 NR 50 7145 TC 3 7146 PU GEOLOGICAL SOC AMER, INC 7147 PI BOULDER 7148 PA PO BOX 9140, BOULDER, CO 80301-9140 USA 7149 SN 0016-7606 7150 J9 GEOL SOC AMER BULL 7151 JI Geol. Soc. Am. Bull. 7152 PD SEP-OCT 7153 PY 2007 7154 VL 119 7155 IS 9-10 7156 BP 1052 7157 EP 1065 7158 DI 10.1130/1326016.1 7159 PG 14 7160 SC Geosciences, Multidisciplinary 7161 GA 209BC 7162 UT ISI:000249362100002 7163 ER 7164 7165 PT J 7166 AU Vega-Granillo, R 7167 Talavera-Mendoza, O 7168 Meza-Figueroa, D 7169 Ruiz, J 7170 Gehrels, GE 7171 Lopez-Martinez, M 7172 de la Cruz-Vargas, JC 7173 AF Vega-Granillo, Ricardo 7174 Talavera-Mendoza, Oscar 7175 Meza-Figueroa, Diana 7176 Ruiz, Joaquin 7177 Gehrels, George E. 7178 Lopez-Martinez, Margarita 7179 de la Cruz-Vargas, Julio C. 7180 TI Pressure-temperature-time evolution of Paleozoic high-pressure rocks of 7181 the Acatlan Complex (southern Mexico): Implications for the evolution 7182 of the Iapetus and Rheic Oceans 7183 SO GEOLOGICAL SOCIETY OF AMERICA BULLETIN 7184 LA English 7185 DT Article 7186 DE eclogite; blueschist; paleozoic; Appalachian; Acatlan Complex; Mexico 7187 ID U-PB GEOCHRONOLOGY; LATE ORDOVICIAN; TECTONIC EVOLUTION; WESTERN ALPS; 7188 K-FELDSPAR; GARNET; ECLOGITES; METAMORPHISM; SUBDUCTION; PHENGITE 7189 AB New thermobarometric and U/Pb and Ar-40/Ar-39 geochronologic data 7190 coupled with ages obtained from the Acatlan Complex, the basement of 7191 the Mixteco terrane of southern Mexico, reveal the existence of three 7192 distinctive high-pressure metamorphic events of early to middle 7193 Paleozoic age, each recorded in a separate lithological suite. 7194 Xayacatlan suite eclogites with oceanic affinity underwent peak 7195 metamorphism at 609-491 degrees C and 13-12 kb during the Early 7196 Ordovician (ca. 490-477 Ma, U-Pb zircon), followed by a partial 7197 overprint at 600 degrees C and -9.6 kb and then at 500 degrees C and 7198 -6.7 kb. An overprinting event at 525-500 degrees C and -9.5 kb is 7199 ascribed to the Devonian. The pressure-temperature (P-T) path of the 7200 Xayacatlan suite indicates a subduction-exhumation process followed by 7201 tectonically related reburial. Ixcamilpa suite blueschists with oceanic 7202 affinity underwent epidote-blueschist metamorphism (T, 200-390 degrees 7203 C; P, 6-9 kb) and then epidote-mphibolite (T, 390-580 degrees C; P, 9-6 7204 kb) events ascribed to the Late Ordovician-Early Silurian. Esperanza 7205 suite eclogites with continental affinity underwent peak metamorphism 7206 at 830-730 degrees C and 17-15 kb. Amphibole from eclogite yields a 430 7207 +/- Ma Ar-40/Ar-39 age, dating the high-pressure (HP) event. P-T paths 7208 of high-temperature (HT) eclogites like those of the Esperanza suite 7209 have been related to the collision of continental blocks. Partial 7210 overprinting occurred at 690-640 degrees C and 14-10 kb prior to 374 2 7211 Ma (Ar-40/Ar-39, phengite). The three HP suites were tectonically 7212 juxtaposed at different times before the Mississippian Period, 7213 resulting in the closure of the Iapetus Ocean. Phengite Ar-40/Ar-39 7214 geochronology reveals the existence of a widespread tectonothermal 7215 event between 345 and 323 Ma, which may be related to the juxtaposition 7216 of the HP-composed block and the Gondwanan-affinity Cosoltepec suite, 7217 causing the closure of the Rheic Ocean. The tectonothermal events in 7218 the Acatlan Complex coincide in time, physical conditions, and tectonic 7219 setting with events in the Appalachian- Caledonian orogen, suggesting 7220 their relation. On that basis the geology of the Acatlan Complex can 7221 lead to a more comprehensive understanding of the tectonic evolution of 7222 the Appalachian orogen and of the Gondwana-Laurentia interactions 7223 preceding the Pangean assembly. 7224 C1 Univ Sonora, Dept Geol, Hermosillo, Sonora, Mexico. 7225 Univ Autonoma Guerrero, Unit Acad Ciencias Tierra, Taxco, Guerrero, Mexico. 7226 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 7227 CICESE, Dept Geol, Ensenada, Baja California, Mexico. 7228 RP Vega-Granillo, R, Univ Sonora, Dept Geol, Rosales Encinas S N, 7229 Hermosillo, Sonora, Mexico. 7230 EM rvega@ciencias.uson.mx 7231 CR BHATTACHARYA A, 1992, CONTRIB MINERAL PETR, V111, P87 7232 BOHNEL H, 1999, J S AM EARTH SCI, V12, P545 7233 BROWN EH, 1977, J PETROL, V18, P53 7234 CAMPA UMF, 1983, CANDIAN J EARTH SCI, V20, P1042 7235 CAMPA UMF, 2002, GEOS UN GEOFISICA ME, V22, P248 7236 CARTWRIGHT I, 2002, J METAMORPH GEOL, V20, P263 7237 CATHELINEAU M, 1988, CLAY MINER, V23, P471 7238 COLEMAN RG, 1965, GEOL SOC AM BULL, V76, P483 7239 CUTHBERT SJ, 1990, ECLOGITE FACIES ROCK, P181 7240 DELACRUZVARGAS JC, 2004, THESIS U SONORA HERM 7241 DICKINSON WR, 2003, SEDIMENT GEOL, V163, P29, DOI 7242 10.1016/S0037-0738(03)00158-1 7243 DOSTAL J, 2004, TECTONIC IMPLICAITIO, V4 7244 ELIASHERRERA M, 2004, NEW GEOCHRONOLOGICAL 7245 ELLIS DJ, 1979, CONTRIB MINERAL PETR, V71, P13 7246 ENGLAND PC, 1977, GEOLOGICAL SOC LONDO, V134, P210 7247 ERNST WG, 1977, RENDICONTI SOC ITALI, V33, P191 7248 ERNST WG, 1988, GEOLOGY, V16, P1081 7249 EVANS BW, 1990, LITHOS, V25, P3 7250 FANG W, 1989, EARTH PLANET SC LETT, V94, P131 7251 GEYH MA, 1990, ABSOLUTE AGE DETERMI 7252 GHENT ED, 1981, CONTRIB MINERAL PETR, V76, P92 7253 GHENT ED, 1987, J PETROL, V28, P627 7254 GODARD G, 2001, J GEODYN, V32, P165 7255 GRAHAM CM, 1984, J METAMORPH GEOL, V2, P13 7256 GREEN TH, 1982, LITHOS, V15, P253 7257 HIBBARD JP, 2002, EARTH-SCI REV, V57, P299 7258 HOLLAND T, 1994, CONTRIB MINERAL PETR, V116, P433 7259 HOLLAND TJB, 1980, AM MINERAL, V65, P129 7260 JAMIESON RA, 1990, J METAMORPH GEOL, V8, P269 7261 KOHN MJ, 1989, AM MINERAL, V74, P77 7262 KROGH EJ, 1978, CONTRIB MINERAL PETR, V66, P75 7263 LEAKE BE, 1997, CAN MINERAL 1, V35, P219 7264 LUDWIG KR, 2003, USERS MANUAL ISOPLOT 7265 MALONE JR, 2002, J S AM EARTH SCI, V15, P511 7266 MASSONNE HJ, 1987, CONTRIB MINERAL PETR, V96, P212 7267 MASSONNE HJ, 2005, J PETROL, V46, P355, DOI 10.1093/petrology/egh079 7268 MCKERROW WS, 2000, J GEOL SOC LONDON 6, V157, P1149 7269 MEZAFIGUEROA D, 2003, CAN J EARTH SCI, V40, P27, DOI 10.1139/E02-093 7270 MILLER BV, 2000, GEOL SOC AM ABSTR, V32, P62 7271 MURPHY JB, 2006, GEOLOGICAL SOC LONDO, V163, P683, DOI 7272 10.1144/0016-764905-108 7273 NANCE RD, 2006, EARTH PLANET SC LETT, V235, P682 7274 ORTEGAGUTIERREZ F, 1978, U NAC AUTON I GEOL R, V2, P112 7275 ORTEGAGUTIERREZ F, 1999, GEOLOGY, V27, P719 7276 PUELLES P, 2005, LITHOS, V84, P125, DOI 10.1016/j.lithos.2005.01.009 7277 PUTIS M, 2002, J STRUCT GEOL, V24, P339 7278 RAMIREZESPINOSA J, 2001, THESIS U ARIZONA TUC 7279 RAST N, 1993, SPEC PAP GEOL SOC AM, V275, P1 7280 RUBATTO D, 2002, CHEM GEOL, V184, P123 7281 SAMSON S, 2000, GEOL SOC AM ABSTR, V32, A71 7282 SCHLIESTEDT M, 1990, ECLOGITE FACIES ROCK, P160 7283 SHERVAIS J, 1999, GEOL SOC AM ABSTR, V31, A67 7284 SHERVAIS JW, 2003, J METAMORPH GEOL, V21, P65 7285 SMITH CA, 1999, GEOL SOC AM BULL, V111, P831 7286 SPEAR FS, 1995, MINERALOGICAL SOC AM 7287 STEIGER RH, 1977, EARTH PLANET SC LETT, V36, P359 7288 TALAVERAMENDOZA O, 2002, GEOS UNION GEOFISICA, V22, P248 7289 TALAVERAMENDOZA O, 2005, EARTH PLANET SC LETT, V235, P682, DOI 7290 10.1016/j.epsl.2005.04.013 7291 TALAVERAMENDOZA O, 2006, EARTH PLANET SC LETT, V245, P476, DOI 7292 10.1016/j.epsl.2006.03.017 7293 TROPPER P, 1999, J METAMORPH GEOL, V17, P195 7294 TRZCIENSKI WE, 1987, CAN J EARTH SCI, V25, P30 7295 VANSTAAL CR, 1990, GEOLOGY, V18, P1073 7296 VANSTAAL CR, 1994, TECTONICS, V13, P946 7297 VANSTAAL CR, 2006, GEOLOGICAL SOC AM AB, V38, P31 7298 VEGAGRANILLO R, 2006, THESIS U NACL AUTONO 7299 WILLARD RA, 1994, EARTH PLANET SC LETT, V123, P61 7300 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 7301 YORK D, 2004, AM J PHYS, V72, P367, DOI 10.1119/1.1632486 7302 NR 67 7303 TC 9 7304 PU GEOLOGICAL SOC AMER, INC 7305 PI BOULDER 7306 PA PO BOX 9140, BOULDER, CO 80301-9140 USA 7307 SN 0016-7606 7308 J9 GEOL SOC AMER BULL 7309 JI Geol. Soc. Am. Bull. 7310 PD SEP-OCT 7311 PY 2007 7312 VL 119 7313 IS 9-10 7314 BP 1249 7315 EP 1264 7316 DI 10.1130/B226031.1 7317 PG 16 7318 SC Geosciences, Multidisciplinary 7319 GA 209BC 7320 UT ISI:000249362100014 7321 ER 7322 7323 PT J 7324 AU Sandoval, M 7325 Morales, M 7326 Tapia, R 7327 Alarcon, LD 7328 Sordo, M 7329 Ostrosky-Wegman, P 7330 Ortega, A 7331 Lopez-Bayghen, E 7332 AF Sandoval, Marisol 7333 Morales, Moises 7334 Tapia, Rocio 7335 del Carmen Alarcon, Luz 7336 Sordo, Montserrat 7337 Ostrosky-Wegman, Patricia 7338 Ortega, Arturo 7339 Lopez-Bayghen, Esther 7340 TI p53 response to arsenic exposure in epithelial cells: Protein Kinase 7341 B/Akt involvement 7342 SO TOXICOLOGICAL SCIENCES 7343 LA English 7344 DT Article 7345 DE arsenic; p53 protein; protein kinase B; Akt; human keratinocytes 7346 ID HUMAN KERATINOCYTES; HUMAN-FIBROBLASTS; GENE-EXPRESSION; SODIUM 7347 ARSENITE; SKIN-CANCER; DNA; TRANSCRIPTION; PATHWAY; LINES; ACTS 7348 AB Inorganic arsenic is a major environmental contaminant associated with 7349 an increased risk of human skin cancer. Arsenic modulates cellular 7350 signaling pathways that affect diverse processes such as cell 7351 proliferation, differentiation, and apoptosis, including genotoxic 7352 damage. The p53 protein plays a central role in mediating stress and 7353 DNA damage responses, leading to either growth arrest or apoptosis. 7354 Several signal transduction pathways activated under a plethora of 7355 stressing conditions increase p53 protein levels. To further understand 7356 the molecular mechanisms involved in the arsenic mode of action, we 7357 explored the effects of this metalloid on the activation of the 7358 phosphatidyl inositol 3-kinase (PI3K)/Ca2+/diacylglicerol dependent 7359 protein kinase/ protein kinase B (PKB) signaling cascade and its 7360 repercussion in p53 activation in two epithelial cell types: primary 7361 normal human keratinocytes cultures (NHK) and the carcinoma-derived 7362 C33-A cell line. Although in both cell systems arsenic leads to an 7363 increase in p53 and its binding to DNA, the final outcome is different. 7364 In NHK, arsenic triggers a sustained activation of the 7365 PI3K/PKB/glycogen synthase kinase-3 beta pathway, driving the cell into 7366 a cell-differentiated stage in which the proliferation signals are 7367 turned down. In sharp contrast, in C33-A cells, arsenic leads to a 7368 transient increase in p53 followed by a drastic reduction in its 7369 nuclear levels and an increase in cell proliferation. These findings 7370 favor the notion that p53-stage and transcriptional abilities are 7371 important to understand modifications in the 7372 proliferation-differentiation balance, an equilibrium that is severely 7373 impaired by arsenic. 7374 C1 Inst Politecn Nacl, Dept Mol Biol & Genet, Mexico City 07000, DF, Mexico. 7375 Ctr Invest & Estud Avanzados, IPN, Dept Fisiol Biofis & Neurociencias, Mexico City, DF, Mexico. 7376 Univ Autonoma Guerrero, Lab Citopatol, Unidad Acad Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 7377 Inst Invest Biomed, Dept Genet & Toxicol Ambiental, UNAM, Mexico City, DF, Mexico. 7378 RP Lopez-Bayghen, E, Inst Politecn Nacl, Dept Mol Biol & Genet, Apartado 7379 Postal 14-740, Mexico City 07000, DF, Mexico. 7380 EM ebayghen@cinvestav.mx 7381 CR PIRISI L, 1987, J VIROL, V61, P1061 7382 REA MA, 2003, CARCINOGENESIS, V24, P747, DOI 10.1093/carcin/bgg010 7383 ROCHA S, 2003, MOL CELL BIOL, V23, P4713 7384 ROSSMAN TG, 2004, TOXICOL APPL PHARM, V198, P394, DOI 7385 10.1016/j.taap.2003.10.016 7386 SALAZAR AM, 1997, MUTAT RES-FUND MOL M, V381, P259 7387 SCHEFFNER M, 1991, P NATL ACAD SCI USA, V88, P5523 7388 SIMEONOVA PP, 2000, J ENVIRON PATHOL TOX, V19, P281 7389 SORDO M, 2001, TERATOGEN CARCIN MUT, V21, P249 7390 SOUZA K, 2001, MOL MED, V7, P767 7391 STAMBOLIC V, 2001, MOL CELL, V8, P317 7392 SUN GF, 2004, TOXICOL APPL PHARM, V198, P268, DOI 7393 10.1016/j.taap.2003.10.017 7394 TCHOUNWOU PB, 2004, MOL CELL BIOCHEM, V255, P47 7395 TOBIN DJ, 2006, CHEM SOC REV, V35, P52, DOI 10.1039/b505793k 7396 TONDEL M, 1999, ENVIRON HEALTH PERSP, V107, P727 7397 TROUBA KJ, 1999, TOXICOL SCI, V50, P72 7398 WACLAVICEK M, 2001, BRIT J HAEMATOL, V114, P466 7399 WOO RA, 1998, NATURE, V394, P700 7400 XIE YX, 2007, TOXICOLOGY, V236, P7, DOI 10.1016/j.tox.2007.03.021 7401 YEE C, 1985, AM J PATHOL, V119, P361 7402 YIH LH, 2000, CANCER RES, V60, P6346 7403 ZHANG WG, 2001, P NATL ACAD SCI USA, V98, P13948 7404 ZINKEL S, 1994, SEMIN CANCER BIOL, V5, P77 7405 NR 22 7406 TC 1 7407 PU OXFORD UNIV PRESS 7408 PI OXFORD 7409 PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND 7410 SN 1096-6080 7411 J9 TOXICOL SCI 7412 JI Toxicol. Sci. 7413 PD SEP 7414 PY 2007 7415 VL 99 7416 IS 1 7417 BP 126 7418 EP 140 7419 DI 10.1093/toxsci/kfm153 7420 PG 15 7421 SC Toxicology 7422 GA 205XK 7423 UT ISI:000249148300014 7424 ER 7425 7426 PT C 7427 AU Marcial-Toledo, S 7428 Escobar, A 7429 Valdivieso, L 7430 Gordillo, K 7431 Ferreira-Olvera, L 7432 Mazon-Ramirez, JJ 7433 Sanchez-Ruiz, JF 7434 Perez-Romero, J 7435 Sanchez-Romano, G 7436 Gutierrez-Delgado, F 7437 AF Marcial-Toledo, Selene 7438 Escobar, Alberto 7439 Valdivieso, Laura 7440 Gordillo, Karla 7441 Ferreira-Olvera, Laura 7442 Mazon-Ramirez, Juan Jose 7443 Sanchez-Ruiz, Juan Francisco 7444 Perez-Romero, Jorge 7445 Sanchez-Romano, Genaro 7446 Gutierrez-Delgado, Francisco 7447 TI Screen-and-treat colposcopy, a feasible public health strategy for 7448 cervical cancer early detection in high-risk population 7449 SO ANNALS OF ONCOLOGY 7450 LA English 7451 DT Meeting Abstract 7452 C1 Ctr Estudios & Prevenc Canc, Juchitan, Oaxaca, Mexico. 7453 Ctr Estatal Oncol, Guerrero, Mexico. 7454 Univ Nacl Autonoma Mexico, Fac Med, Mexico City 04510, DF, Mexico. 7455 Fac Estudios Super, Mexico City, DF, Mexico. 7456 Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Mexico City 04510, DF, Mexico. 7457 Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Ctr Estudios & Prevenc Canc, Oaxaca, Mexico. 7458 NR 0 7459 TC 0 7460 PU OXFORD UNIV PRESS 7461 PI OXFORD 7462 PA GREAT CLARENDON ST, OXFORD OX2 6DP, ENGLAND 7463 SN 0923-7534 7464 J9 ANN ONCOL 7465 JI Ann. Oncol. 7466 PY 2006 7467 VL 17 7468 SU Suppl. 9 7469 BP 176 7470 EP 176 7471 PG 1 7472 SC Oncology 7473 GA 190SH 7474 UT ISI:000248078900574 7475 ER 7476 7477 PT J 7478 AU Aldama, AA 7479 Aparicio, J 7480 Gutierrez-Ojeda, C 7481 Martinez-Morales, M 7482 Gonzalez-Hita, L 7483 Herrera-Zamarron, G 7484 Mata-Arellano, I 7485 Mejia-Gonzalez, MA 7486 Ortiz-Flores, G 7487 Gallardo-Almanza, P 7488 Lobato-Sanchez, R 7489 Perez-Lopez, JL 7490 Reza-Arzate, G 7491 Fritz, P 7492 Ramirez-Espinoza, J 7493 Cardona, A 7494 AF Aldama, Alvaro A. 7495 Aparicio, Javier 7496 Gutierrez-Ojeda, Carlos 7497 Martinez-Morales, Manuel 7498 Gonzalez-Hita, Luis 7499 Herrera-Zamarron, Graciela 7500 Mata-Arellano, Ismael 7501 Mejia-Gonzalez, Miguel Angel 7502 Ortiz-Flores, Gerardo 7503 Gallardo-Almanza, Pablo 7504 Lobato-Sanchez, Rene 7505 Perez-Lopez, Jose Luis 7506 Reza-Arzate, Guillermo 7507 Fritz, Peter 7508 Ramirez-Espinoza, Joel 7509 Cardona, Antonio 7510 TI Hydrogeological behavior of the cuatrocienegas and El Hundido aquifers 7511 in Coahuila, Mexico 7512 SO INGENIERIA HIDRAULICA EN MEXICO 7513 LA Spanish 7514 DT Article 7515 DE interaction; hydrodynamic; hydrogeological behavior; isotopic analysis; 7516 hydrogeochemical analysis; El Hundido and Cuatrocienegas aquifers 7517 ID UNCONFINED AQUIFERS; WATER; FLOW 7518 AB The El Hundido aquifer, in Coahuila, Mexico, has been increasingly 7519 exploited by groundwater pumping since the beginning of the year 2001, 7520 mainly for agricultural purposes. Therefore, there is concern about the 7521 possible negative effects on the adjoining Cuatrocienegas aquifer, 7522 which lies under the Cuatrocienegas Natural Protected Area, a site 7523 containing a great variety of endemic species. The objective of this 7524 research was to evaluate the hydrodynamic, isotopic, and geochemical 7525 behavior of the El Hundido aquifer and the possible hydraulic 7526 interaction with the Cuatrocienegas aquifer in Coahuila. To fulfill 7527 this objective, field, office, and laboratory activities were carried 7528 out. The field work included a well census, nine infiltration tests, 7529 one pumping test, well hydrometry, a topographical leveling survey of 7530 40 wells, geophysical soundings, a geological field survey, the 7531 drilling of two test wells to depths of 200 and 250 m, and the taking 7532 of 103 surface- and groundwater samples for hydrochemical and isotopic 7533 analyses. The main results of the study are as follows, 1) There is a 7534 hydrodynamical divide between the groundwater of the Cuatrocienegas 7535 aquifer and the El Hundido aquifer, 2) The groundwater of the 7536 Cuatrocienegas aquifer is isotopically distinct from that of the El 7537 Hundido aquifer, 3) Groundwater salinity in both valleys is due to the 7538 dissolution of the underlying rocks of marine origin; 4) The 7539 groundwater source in both valleys is rainwater; while the main water 7540 source feeding the Cuatrocienegas springs is precipitation falling on 7541 the La Fragua and the San Marcos mountain ranges. 7542 C1 Inst Mexicano Tecnol Agua, Mexico City 62500, CP, Mexico. 7543 UFZ, Ctr Invest Ambientales Alemania, D-04318 Leipzig, Germany. 7544 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Mexico City, DF, Mexico. 7545 Univ Autonoma San Luis Potosi, Fac Ingn, San Luis Potosi 78290, Mexico. 7546 RP Aldama, AA, Inst Mexicano Tecnol Agua, Paseo Cuauhnahuac 8532 Progreso, 7547 Mexico City 62500, CP, Mexico. 7548 EM aaldama@tlaloc.imta.mx 7549 japaricio@tlaloc.imta.mx 7550 cgutierr@tlaloc.imta.mx 7551 manuelm@tlaloc.imta.mx 7552 Ighita@tlaloc.imta.mx 7553 gherrera@tlaloc.imta.mx 7554 ismata@tlaloc.imta.mx 7555 mamejia@tlaloc.imta.mx 7556 gerarort@tlaloc.imta.mx 7557 gallardo@tlaloc.imta.mx 7558 rlobato@tlaloc.imta.mx 7559 jolperez@tlaloc.imta.mx 7560 greza@tlaloc.imta.mx 7561 peter.fritz@ufz.de 7562 jramirez@uagro.mx 7563 CR 1999, ERIC II EXTRACTOR RA 7564 *DOF, 2003, ACUERDO QUE CONOCER 7565 *IMTA, 2005, ESTUDIO HIDROGEOLOGI 7566 *INEGI, 2004, GEOGRAFIA INFORM 7567 *LESS AS SA CV, 2001, EST EV HIDR IS VALL 7568 *LESS AS SA CV, 2002, ESTUDIO GEOHIDROLOGI 7569 *UN, 2004, ESTUDIO HIDROGEOLOGI 7570 *WHI, 2003, AQ TEST VERS 3 0 7571 *WHI, 2004, VIS MODFL VERS 4 0 7572 ANDERSON MP, 1992, APPL GROUNDWATER MOD 7573 BADINO G, 2004, BAJO DESIERTO MISTER 7574 BOUWER H, 1976, WATER RESOUR RES, V12, P423 7575 CARRILLORIVERA JJ, 1996, J HYDROL, V185, P23 7576 CARSON E, 2004, LAB ESTUDIO BIOSFERA 7577 CLAASEN HC, 1982, 821024 US GEOL SURV 7578 CLARK ID, 1997, ENV ISOTOPES HYDROGE 7579 CONTRERAS A, 2004, ECOSISTEMAS ESPECIES 7580 CONTRERAS A, 2005, COMMUNICATION 7581 COOPER HH, 1967, WATER RESOUR RES, V3, P263 7582 DOMENICO PA, 1998, PHYS CHEM HYDROGEOLO 7583 FETTER W, 1994, APPL HYDROGEOLOGY 7584 FREEZE RA, 1979, GROUNDWATER 7585 FRITZ P, 1980, HDB ENV ISOTOPES GEO, V1 7586 GONZALEZHITA L, 1992, INGENIERIA HIDRAULIC, P64 7587 GRIFFITHS JF, 1985, CLIMATOLOGIA APLICAD 7588 GUTIERREZ G, 2004, CIENCIA DESARROLLO, V30, P6 7589 HVORSLEV MJ, 1951, WATERWAYS EXPT STATI, V26 7590 JOHNSON JE, 1984, SPEC S BIOT CUATR CI 7591 KORNFIELD IL, 1983, P BIOL SOC WASH, V96, P253 7592 LESSERJONES H, 1965, HYDROLOGY FRACTURED, V2, P526 7593 LOPEZ R, 2005, CUATRO CIENEGAS RESE 7594 LOPEZRAMOS E, 1979, GEOLOGIA MEXICO, V2 7595 MINCKLEY WL, 1969, U TEXAS EL PASO SCI 7596 MINCKLEY WL, 1984, J ARIZONA NEVADA ACA, V19, P13 7597 NEUMAN SP, 1972, WATER RES R, V8, P1031 7598 ORTIZ RS, 2005, VERTIGO 0430 7599 RAISZ C, 1959, LAND FORMS MEXICO 7600 RATHOD KS, 1991, GROUND WATER, V29, P499 7601 SCHMIDT KP, 1944, FIELD MUS NAT HIST Z, V29, P97 7602 SOUZA SV, 2004, RAPORTE ANAL COMUNID 7603 TAYLOR DW, 1966, PACIFIC DISCOVERY, V19, P18 7604 WEBB RG, 1960, U KANSAS SCI B, V40, P21 7605 NR 42 7606 TC 0 7607 PU INST MEXICANO TECHNOLOGIAAGUA 7608 PI MORELOS 7609 PA APARTADO POSTAL 202, MORELOS 62550 CIVAC, MEXICO 7610 SN 0186-4076 7611 J9 ING HIDRAUL MEX 7612 JI Ing. Hidraul. Mex. 7613 PD JUL-SEP 7614 PY 2007 7615 VL 22 7616 IS 3 7617 BP 37 7618 EP 59 7619 PG 23 7620 SC Engineering, Civil; Water Resources 7621 GA 202WN 7622 UT ISI:000248935000003 7623 ER 7624 7625 PT J 7626 AU Camarillo, EA 7627 Flores, H 7628 Amador, P 7629 Bernes, S 7630 AF Camarillo, E. Adriana 7631 Flores, Henoc 7632 Amador, Patricia 7633 Bernes, Sylvain 7634 TI 2-Acetylpyrrole 7635 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 7636 LA English 7637 DT Article 7638 ID GRAPH-SET ANALYSIS; CRYSTALS; PATTERNS 7639 AB The title molecule, C6H7NO, forms centrosymmetric dimers in the solid 7640 state, through N-H center dot center dot center dot O hydrogen bonds 7641 involving amine and carbonyl groups. The resulting R-2(2)(10) 7642 hydrogen-bond pattern is close to that observed in 7643 2-formyl-3-methylpyrrole, an isomeric pyrrole derivative. 7644 C1 UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 7645 Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72570, Pue, Mexico. 7646 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 7647 Trevino, Monterrey 64570, NL, Mexico. 7648 EM sylvain_bernes@hotmail.com 7649 CR BERNSTEIN J, 1995, ANGEW CHEM INT EDIT, V34, P1555 7650 BUTTERY RG, 1997, J AGR FOOD CHEM, V45, P837 7651 ETTER MC, 1990, ACTA CRYSTALLOGR B, V46, P256 7652 ITO M, 1991, AGR BIOL CHEM TOKYO, V55, P2117 7653 JAZZAR RFR, 2006, INORG CHIM ACTA, V359, P815, DOI 7654 10.1016/j.ica.2005.05.021 7655 MACRAE CF, 2006, J APPL CRYSTALLOGR 3, V39, P453, DOI 7656 10.1107/S002188980600731X 7657 MAGA JA, 1981, J AGR FOOD CHEM, V29, P691 7658 REARDON D, 2002, ORGANOMETALLICS, V21, P4390, DOI 10.1021/om0204585 7659 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 7660 SIEMENS, 1996, XSCANS VERSION 2 21 7661 SMITH KM, 1985, J ORG CHEM, V50, P790 7662 NR 11 7663 TC 1 7664 PU BLACKWELL PUBLISHING 7665 PI OXFORD 7666 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 7667 SN 1600-5368 7668 J9 ACTA CRYSTALLOGR E-STRUCT REP 7669 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 7670 PD MAY 7671 PY 2007 7672 VL 63 7673 PN Part 5 7674 BP O2593 7675 EP O2594 7676 DI 10.1107/S1600536807015450 7677 PG 2 7678 SC Crystallography 7679 GA 190SN 7680 UT ISI:000248080100449 7681 ER 7682 7683 PT J 7684 AU de Barbarin, CR 7685 Percino, MJ 7686 Chapela, VM 7687 Alcantarilla, T 7688 AF de Barbarin, Cecilia Rodriguez 7689 Percino, M. Judith 7690 Chapela, Victor M. 7691 Alcantarilla, Tony 7692 TI (R,R)-(+)-2-(2-methacryloyloxy)-1,2-diphenylethanol 7693 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 7694 LA English 7695 DT Article 7696 ID PROPIONATE 7697 AB The title compound, C18H18O3, was synthesized with pure optically 7698 active reagents. The molecules possess two chiral atoms and are linked 7699 through O-H center dot center dot center dot O hydrogen bonds in the 7700 crystal structure. 7701 C1 Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Div Estudios Posgrado, Monterrey 64570, NL, Mexico. 7702 Univ Autonoma Puebla, Ctr Quim, Inst Ciencias, ICUAP,Complejo Ciencias, Puebla 72570, Mexico. 7703 RP de Barbarin, CR, Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Div 7704 Estudios Posgrado, Guerrero & Progreso S-N,Col Trevino, Monterrey 7705 64570, NL, Mexico. 7706 EM cecybarbarin@yahoo.com 7707 CR BRAUN M, 1999, SYNLETT OCT, P1600 7708 BRUKER, 1999, XSCANS VERSION 2 31 7709 BRUNO IJ, 2002, ACTA CRYSTALLOGR B 3, V58, P389 7710 LIU ZL, 1987, HUAXUE XUEBAO ACTA C, V45, P569 7711 PERCINO MJ, 2004, DES MONOMERS POLYM, V7, P435 7712 SACHA H, 1994, CHEM BER, V127, P1959 7713 SHELDRICK GM, 1997, SHELXTL PLUS 7714 NR 7 7715 TC 0 7716 PU BLACKWELL PUBLISHING 7717 PI OXFORD 7718 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 7719 SN 1600-5368 7720 J9 ACTA CRYSTALLOGR E-STRUCT REP 7721 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 7722 PD MAY 7723 PY 2007 7724 VL 63 7725 PN Part 5 7726 BP O2684 7727 EP O2685 7728 DI 10.1107/S1600536807019174 7729 PG 2 7730 SC Crystallography 7731 GA 190SN 7732 UT ISI:000248080100504 7733 ER 7734 7735 PT J 7736 AU Montejano, L 7737 Urrutia, J 7738 AF Montejano, Luis 7739 Urrutia, Jorge 7740 TI Paths of trains with two-wheeled cars 7741 SO DISCRETE & COMPUTATIONAL GEOMETRY 7742 LA English 7743 DT Article 7744 AB In this paper we study the following simple and mind-puzzling problem: 7745 Can a model train car, which runs along an intricate track, complete a 7746 full cycle around it? In our paper a track will be represented by a 7747 simple closed curve, and the cars of our model train by segments whose 7748 endpoints lie on the curve. 7749 C1 Univ Nacl Autonoma Mexico, Inst Matemat, Mexico City 04510, DF, Mexico. 7750 Univ Autonoma Guerrero, Fac Matemat, Acapulco, Mexico. 7751 RP Montejano, L, Univ Nacl Autonoma Mexico, Inst Matemat, Mexico City 7752 04510, DF, Mexico. 7753 CR GOODMAN JE, 1989, AM MATH MON, V96, P494 7754 MILNOR J, 1964, LECT MODERN MATH, V2 7755 ROLFSEN D, 1976, MATH LECT SERIES, V7 7756 SPANIER EH, 1966, ALGEBRAIC TOPOLOGY 7757 NR 4 7758 TC 0 7759 PU SPRINGER 7760 PI NEW YORK 7761 PA 233 SPRING STREET, NEW YORK, NY 10013 USA 7762 SN 0179-5376 7763 J9 DISCRETE COMPUT GEOM 7764 JI Discret. Comput. Geom. 7765 PD JUL 7766 PY 2007 7767 VL 38 7768 IS 1 7769 BP 99 7770 EP 110 7771 DI 10.1007/s00454-007-1322-y 7772 PG 12 7773 SC Computer Science, Theory & Methods; Mathematics 7774 GA 175SF 7775 UT ISI:000247033600007 7776 ER 7777 7778 PT J 7779 AU Perez-Ibarra, BM 7780 Flores, ME 7781 Garcia-Varela, M 7782 AF Perez-Ibarra, B. Monica 7783 Flores, Maria Elena 7784 Garcia-Varela, Martin 7785 TI Isolation and characterization of Bacillus thioparus sp nov., 7786 chemolithoautotrophic, thiosulfate-oxidizing bacterium 7787 SO FEMS MICROBIOLOGY LETTERS 7788 LA English 7789 DT Article 7790 DE Bacillus; thiosulfate-oxidizing bacteria; chemolithoautotrophic 7791 ID GEN. NOV.; THIOBACILLUS; SEQUENCES; HYDROGEN; RECLASSIFICATION; 7792 PROTEOBACTERIA; IDENTIFICATION; CHROMATOGRAPHY; STRAIN; GROWTH 7793 AB A novel bacterium, strain BMP-1(T), was isolated from a continuous 7794 wastewater treatment culture system operating with a bacterial 7795 consortium. Cells of the isolate were Gram-variable, aerobic, 7796 moderately halotolerant, motile and endospore-forming rods. Strain 7797 BMP-1(T) grew chemolithoautotrophically by oxidation of thiosulfate to 7798 sulfate with a growth yield of 1.07 g protein mol(-1) of thiosulfate 7799 consumed. DNA G+C content was 43.8 mol%. Its cell wall had 7800 peptidoglycan based on m-diaminopimelic acid, and the major component 7801 of fatty acid was C-15 : 0. The 16S rRNA gene analysis showed that 7802 strain belongs to the genus Bacillus, sharing a 99.5% of sequence 7803 similarity with Bacillus jeotgali CCM 7133(T). DNA-DNA hybridization 7804 between the isolate of this study and this strain was 44%. Thus, the 7805 inclusion of strain BMP-1(T) in the genus Bacillus is suggested as a 7806 novel species and the name Bacillus thioparus sp. nov. (Type strain 7807 BMP-1(T)=BM-B-436(T)=CECT 7196(T)) is proposed. The sequence of the 16S 7808 rRNA gene has been deposited in GenBank with accession number DQ371431. 7809 C1 Univ Autonoma Metropolitana, Doctorado Ciencias Biol, Metropolitana, Mexico. 7810 Univ Nacl Autonoma Mexico, Inst Invest Biomed, Dept Biol Mol & Biotecnol, Mexico City 04510, DF, Mexico. 7811 Univ Nacl Autonoma Mexico, Dept Zool, Inst Biol, Mexico City 04510, DF, Mexico. 7812 RP Perez-Ibarra, BM, Vicente Guerrero 32, Mexico City 10830, DF, Mexico. 7813 EM niqus@yahoo.com 7814 CR ABDELKAFI S, 2005, FEMS MICROBIOL LETT, V252, P79, DOI 7815 10.1016/j.femsle.2005.08.032 7816 AHMED I, 2007, EXTREMOPHILES, V11, P217, DOI 10.1007/s00792-006-0027-0 7817 ARAGNO M, 1992, THERMOPHILIC BACTERI, P78 7818 ARAHAL DR, 1999, INT J SYST BACTERI 2, V49, P521 7819 BADINGS HT, 1983, J CHROMATOGR, V279, P493 7820 BEFFA T, 1993, CURR MICROBIOL, V27, P349 7821 BEFFA T, 1996, ARCH MICROBIOL, V165, P34 7822 BENSON HJ, 1990, MICROBIOLOGICAL APPL, P56 7823 BOZZOLA JJ, 1992, ELECT MICROSCOPY PRI 7824 DEB C, 2004, CURR MICROBIOL, V48, P452, DOI 10.1007/s00284-003-4250-y 7825 DELEY J, 1970, A VAN LEEUW J MICROB, V36, P461 7826 FELSENSTEIN J, 1981, J MOL EVOL, V17, P368 7827 FELSENSTEIN J, 1999, PHYLIP PHYLOGENY INF 7828 HUDSON JA, 1988, FEMS MICROBIOL LETT, V51, P57 7829 IVANOVA EP, 1999, INT MICROBIOL, V2, P267 7830 JASPERS E, 2004, APPL ENVIRON MICROB, V70, P4831, DOI 7831 10.1128/AEM.70.8.4831-4839.2004 7832 JOHNSON JL, 1994, METHODS GEN MOL BACT, P655 7833 KATAYAMA Y, 2006, INT J SYST EVOL M 11, V56, P2553, DOI 7834 10.1099/ijs.0.64299-0 7835 KELLY DP, 1989, AUTOTROPHIC BACTERIA, P193 7836 KELLY DP, 2000, INT J SYST EVOL MI 2, V50, P511 7837 KELLY DP, 2000, INT J SYST EVOL MI 5, V50, P1797 7838 KIMURA M, 1980, J MOL EVOL, V16, P111 7839 KUENEN JG, 1992, PROKARYOTES, V3, P2638 7840 LOGAN NA, 1984, J GEN MICROBIOL, V130, P1871 7841 MARMUR J, 1961, J MOL BIOL, V3, P209 7842 MARMUR J, 1962, J MOL BIOL, V5, P109 7843 MARTINEZMURCIA AJ, 1992, INT J SYST BACTERIOL, V42, P412 7844 OWEN RJ, 1979, IDENTIFICATION METHO, P217 7845 PALYS T, 2000, INT J SYST EVOL MI 3, V50, P1021 7846 POSADA D, 1998, BIOINFORMATICS, V14, P817 7847 STANECK JL, 1974, APPL MICROBIOL, V28, P226 7848 SUBLETTE KL, 1987, BIOTECHNOL BIOENG, V29, P249 7849 SURESH K, 2004, INT J SYST EVOL MI 4, V54, P1369, DOI 7850 10.1099/ijs.0.03047-0 7851 SWOFFORD DL, 2002, PAUP PHYLOGENETIC AN 7852 TAUBEL M, 2003, INT J SYST EVOL MI 3, V53, P725, DOI 7853 10.1099/ijs.0.02304-0 7854 THOMPSON JD, 1994, NUCLEIC ACIDS RES, V22, P4673 7855 YOON JH, 2001, INT J SYST EVOL MI 3, V51, P1087 7856 NR 37 7857 TC 1 7858 PU BLACKWELL PUBLISHING 7859 PI OXFORD 7860 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 7861 SN 0378-1097 7862 J9 FEMS MICROBIOL LETT 7863 JI FEMS Microbiol. Lett. 7864 PD JUN 7865 PY 2007 7866 VL 271 7867 IS 2 7868 BP 289 7869 EP 296 7870 DI 10.1111/j.1574-6968.2007.00729.x 7871 PG 8 7872 SC Microbiology 7873 GA 171BH 7874 UT ISI:000246709400019 7875 ER 7876 7877 PT C 7878 AU Burgos, JE 7879 Murillo-Rodriguez, E 7880 AF Burgos, Jos E. 7881 Murillo-Rodriguez, Esther 7882 TI Neural-network simulations of two context-dependence phenomena 7883 SO BEHAVIOURAL PROCESSES 7884 LA English 7885 DT Proceedings Paper 7886 DE context dependence; context specificity; neural networks; renewal 7887 ID CONDITIONED FEAR; THEORETICAL NOTE; EXTINCTION; MEMORY; REWARD; 7888 CONFIGURATION; HIPPOCAMPUS; PREDICTION; SUBSTRATE; SELECTION 7889 AB This paper describes simulations of two context-dependence phenomena in 7890 Pavlovian conditioning, using a neural-network model that draws on 7891 knowledge from neuroscience and makes no distinction between operant 7892 and respondent learning mechanisms. One phenomenon is context 7893 specificity or the context-shift effect, the decrease of conditioned 7894 responding (CR) when the conditioned stimulus (CS) is tested in a 7895 context different from the one in which it had been paired with the 7896 unconditioned stimulus (US). The other effect is renewal, the recovery 7897 of CR in the training context after extinction in another context. For 7898 specificity (simulation 1), two neural networks were first given 200 7899 CS-US pairings in a context. Then, the CS was tested either in the 7900 training context or a new context. Output activations in the new 7901 context were substantially lower. For renewal (simulation 2), two 7902 networks were first given 200 CS-US pairings in a context, then 100 7903 extinction trials in either the same context or a new one, and then 7904 tested back in the training context. Output activations during the test 7905 phase were substantially higher after extinction in a new context. The 7906 results are interpreted in terms of the dynamics of activations and 7907 weights. (c) 2007 Elsevier B.V. All rights reserved. 7908 C1 Univ Guadalajara, CEIC, Guadalajara 41130, Jalisco, Mexico. 7909 Ctr Hosp Hipocrates, Fac Psicol, Acapulco 39355, Guerrero, Mexico. 7910 RP Burgos, JE, Univ Guadalajara, CEIC, Francisco Quevedo 180,Col Arcos 7911 Vallarta, Guadalajara 41130, Jalisco, Mexico. 7912 EM jburgos@cucba.udg.mx 7913 esther.murillo@hotmail.com 7914 CR BALSAM PD, 1981, J EXPT PSYCHOL ANIMA, V7, P382 7915 BARTO AG, 1981, BIOL CYBERN, V42, P1 7916 BERGER TW, 1976, SCIENCE, V192, P483 7917 BOUTON ME, 1983, J EXP PSYCHOL ANIM B, V9, P248 7918 BOUTON ME, 1989, ANIM LEARN BEHAV, V17, P188 7919 BURGOS JE, J EXP ANAL BEHAV 7920 BURGOS JE, 1997, NEURAL NETWORK MODEL, P58 7921 BURGOS JE, 2000, ISSUES EXPT APPL ANA, P39 7922 BURGOS JE, 2000, MEX J BEHAV ANAL, V26, P159 7923 BURGOS JE, 2003, BEHAV PROCESS, V62, P183, DOI 7924 10.1016/S0376-6357(03)00025-1 7925 BURGOS JE, 2005, BEHAV PROCESS, V69, P249, DOI 7926 10.1016/j.beproc.2005.02.008 7927 CHRISTIAN KM, 2003, LEARN MEMORY, V10, P427, DOI 10.1101/lm.59603 7928 COLWILL RM, 1986, PSYCHOL LEARN MOTIV, V20, P55 7929 COLWILL RM, 1990, ANIM LEARN BEHAV, V18, P71 7930 DONAHOE JW, 1993, J EXP ANAL BEHAV, V60, P17 7931 DONAHOE JW, 1994, LEARNING COMPLEX BEH 7932 DONAHOE JW, 1997, J EXP ANAL BEHAV, V67, P193 7933 DONAHOE JW, 1997, J EXP ANAL BEHAV, V67, P259 7934 DONAHOE JW, 1999, J EXP ANAL BEHAV, V71, P257 7935 DONAHOE JW, 2000, J EXP ANAL BEHAV, V74, P331 7936 DURLACH PJ, 1984, QUANTITATIVE ANAL BE, V3, P173 7937 GABRIEL M, 1972, TOPICS LEARNING PERF, P59 7938 GIBBON J, 1981, AUTOSHAPING CONDITIO, P219 7939 GORDON WC, 1981, LEARN MOTIV, V12, P196 7940 GROSSBERG S, 1968, P NATL ACAD SCI USA, V60, P758 7941 GROSSBERG S, 1974, PROGR THEORETICAL BI, V3, P51 7942 HARRIS JA, 2000, J EXP PSYCHOL ANIM B, V26, P174 7943 KEHOE EJ, 1988, PSYCHOL REV, V95, P411 7944 KLOPF AH, 1993, ADAPT BEHAV, V1, P263 7945 MEETER M, 2005, PSYCHOL REV, V112, P560, DOI 10.1037/0033-295X.112.3.560 7946 MILLER RR, 1988, PSYCHOL LEARN MOTIV, V22, P51 7947 MILLIN PM, 2004, J EXP PSYCHOL ANIM B, V30, P325, DOI 7948 10.1037/0097-7403.30.4.325 7949 PAN WX, 2005, J NEUROSCI, V25, P6235, DOI 10.1523/JNEUROSCI.1478-05-2005 7950 POWER JM, 1997, J NEUROPHYSIOL, V78, P1184 7951 RAUHUT AS, 2001, J EXP PSYCHOL ANIM B, V27, P99 7952 RESCORLA RA, 1972, CLASSICAL CONDITION, V2, P64 7953 RESCORLA RA, 1991, Q J EXP PSYCHOL-B, V43, P1 7954 RICCIO DC, 1984, PSYCHOL BULL, V96, P152 7955 SCHMAJUK NA, 1992, PSYCHOL REV, V99, P268 7956 SCHMAJUK NA, 1994, ANIMALS ANIMALS, V3, P118 7957 SCHULTZ W, 1997, SCIENCE, V275, P1593 7958 SCHULTZ W, 2002, NEURON, V36, P241 7959 SKINNER BF, 1935, J GEN PSYCHOL, V12, P66 7960 STADDON JER, 1991, NEURAL NETWORK MODEL, P279 7961 SUTTON RS, 1981, PSYCHOL REV, V88, P135 7962 WAGNER AR, 1981, INFORMATION PROCESSI, P5 7963 WAGNER AR, 1989, PSYCHOL LEARN MOTIV, V22, P157 7964 ZIPSER D, 1986, BEHAV NEUROSCI, V100, P764 7965 NR 48 7966 TC 3 7967 PU ELSEVIER SCIENCE BV 7968 PI AMSTERDAM 7969 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 7970 SN 0376-6357 7971 J9 BEHAV PROCESS 7972 JI Behav. Processes 7973 PD JUN 7974 PY 2007 7975 VL 75 7976 IS 2 7977 SI Sp. Iss. SI 7978 BP 242 7979 EP 249 7980 DI 10.1016/j.beproc.2007.02.003 7981 PG 8 7982 SC Psychology, Biological; Behavioral Sciences; Zoology 7983 GA 170GB 7984 UT ISI:000246649600019 7985 ER 7986 7987 PT J 7988 AU Blanco-Pinon, A 7989 Garibay-Romero, LM 7990 Alvarado-Ortega, J 7991 AF Blanco-Pinon, Alberto 7992 Garibay-Romero, Luis M. 7993 Alvarado-Ortega, Jesus 7994 TI The oldest stratigraphic record of the late cretaceous shark Ptychodus 7995 mortoni Agassiz, from Vallecillo, Nuevo Leon, northeastern Mexico 7996 SO REVISTA MEXICANA DE CIENCIAS GEOLOGICAS 7997 LA English 7998 DT Article 7999 DE Ptychodus mortoni; shark; lower Turonian; Late Cretaceous; Vallecillo; 8000 Mexico 8001 ID TELEOSTEI; ANGOLA 8002 AB In this paper we report the oldest geologic world record of Ptychodus 8003 mortoni, from the Vallecillo Member (Agua Nueva Formation), at 8004 Vallecillo, Nuevo Leon, northeastern Mexico. The presence of the 8005 ammonite Watinoceras coloradoense allows the placement of the sediments 8006 of the Vallecillo member within the lower Turonian (Watinoceras 8007 coloradoense zone). With reference to this new data, the presence of 8008 Ptychodus mortoni in the Vallecillo member extend the temporal 8009 distribution of this species into the earliest Turonian. Also, this 8010 study suggests that the utility of this shark species as 8011 biostratigraphic control in late Cretaceous sediments should be revised 8012 in greater detail. 8013 C1 Univ Autonoma Estado Hidalgo, Ctr Invest Ciencias Tierra, Pachuca 42001, Hidalgo, Mexico. 8014 Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 8015 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco el Viejo, Guerrero, Mexico. 8016 RP Blanco-Pinon, A, Univ Autonoma Estado Hidalgo, Ctr Invest Ciencias 8017 Tierra, Apdo Postal 1-288,Admon 1, Pachuca 42001, Hidalgo, Mexico. 8018 EM albblanc@yahoo.com 8019 CR AGASSIZ JLR, 1843, RECHERCHES POISONS F 8020 ALVARADOORTEGA J, 2004, 9 C NAC PAL SOC MEX, P68 8021 ANTUNES MT, 1961, CR HEBD ACAD SCI, V253, P513 8022 ANTUNES MT, 2002, PALAEONTOGR ABT A, V264, P85 8023 APPLEGATE SP, 1970, FIELDIANA GEOLOGY, V3, P381 8024 BLANCO A, 2001, REV MEXICANA CIENCIA, V18, P186 8025 BLANCO A, 2003, CR PALEVOL, V2, P299, DOI 10.1016/S1631-0683(03)00064-2 8026 BLANCO A, 2003, GEOL SOC AM ANN M SE, V35, P87 8027 BLANCO A, 2006, J VERTEBR PALEONTOL, V26, P552 8028 BLANCOPINON A, 2002, NEUES JAHRB GEOL P-A, V225, P39 8029 BLANCOPINON A, 2005, 4 INT M MES FISH SYS, P43 8030 BLANCOPINON A, 2005, REV MEX CIENC GEOL, V22, P19 8031 BONAPARTE CLJ, 1838, NUOVI ANN SCI NATURA, V2, P195 8032 BRITO PM, 2002, GEODIVERSITAS, V24, P785 8033 CAPPETTA H, 1987, HDB PALEOICHTHYOLO B, V3, P1 8034 CAVIN L, 1995, 2 INT M MES FISH SYS, P16 8035 CICIMURI D, 1998, THESIS S DAKOTA SCH 8036 DERASMO G, CATALOGO PESCI FOSSI 8037 EVERHART MJ, 2004, PALUDICOLA, V4, P125 8038 GONZALEZBARBA G, 2001, 3 INT M MES FISH SYS 8039 GRADSTEIN FM, 1995, GEOCHRONOLOGY TIME S, V54, P95 8040 HAY OP, 1902, B US GEOLOGICAL SURV, V179, P1 8041 HERMAN J, 1977, MEMOIRES SERVIR LEXP, V15 8042 HUXLEY TH, 1880, P ZOOL SOC LOND, V1880, P649 8043 JACOBS LL, 2005, NETH J GEOSCI, V84, P257 8044 JAEKEL O, 1898, SITZUNGSBERICHTE GES, V89, P135 8045 JOHNSON SC, 2002, GEOL SOC AM ANN M DE, V34, P462 8046 JOHNSON SC, 2003, 54 FIELD C GEOL ZUN, P353 8047 KAUFFMAN EG, 1972, J PALEONTOL, V15, P439 8048 MALDONADOKOERDE.M, 1956, CIENCIA, V16, P31 8049 MUTTER RJ, 2005, J VERTEBR PALEONTOL, V25, P976 8050 WELTON BJ, 1993, COLLECTORS GUIDE FOS 8051 WILLIAMS SC, 2005, 4 INT M MES FISH SYS, P271 8052 WILLIAMSON TE, 1989, NEW MEXICO GEOLOGICA, V40, P239 8053 WILLIAMSON TE, 1990, NEW MEXICO J SCI, V30, P27 8054 WILLIAMSON TE, 1993, J PALEONTOL, V67, P447 8055 WILLISTON SW, 1900, U GEOLOGICAL SURVEY, V6, P237 8056 WOODWARD AS, 1887, Q J GEOLOGICAL SOC, V43, P121 8057 WOODWARD AS, 1889, CATALOGUE FOSSILS FI 8058 NR 39 8059 TC 1 8060 PU CENTRO GEOCIENCIAS UNAM 8061 PI QUERETARO 8062 PA CENTRO GEOCIENCIAS, UNAM, CAMPUS JURIQUILLA, QUERETARO, QRO 76230, 8063 MEXICO 8064 SN 1026-8774 8065 J9 REV MEX CIENC GEOL 8066 JI Rev. Mex. Cienc. Geol. 8067 PD APR 8068 PY 2006 8069 VL 24 8070 IS 1 8071 BP 25 8072 EP 30 8073 PG 6 8074 SC Geosciences, Multidisciplinary 8075 GA 158GP 8076 UT ISI:000245780000003 8077 ER 8078 8079 PT J 8080 AU Hernandez, G 8081 Bernes, S 8082 Portillo, R 8083 Gutierrez, R 8084 AF Hernandez, Guadalupe 8085 Bernes, Sylvain 8086 Portillo, Roberto 8087 Gutierrez, Rene 8088 TI (S)-(-)-1-(4-methylphenyl)ethylammonium chloride 8089 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 8090 LA English 8091 DT Article 8092 ID SOLVENT-FREE 8093 AB In the chiral title salt, C9H14N+ (.) Cl-, cations and anions are held 8094 together by N - H-. (.) Cl-. hydrogen bonds, forming a one-dimensional 8095 network in the crystal structure. 8096 C1 UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 8097 Univ Autonoma Puebla, Fac Ciencias Quim, Lab Sintesis Complejos, Puebla 72001, Mexico. 8098 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N,Col 8099 Trevino, Monterrey 64570, NL, Mexico. 8100 EM sylvain_bernes@hotmail.com 8101 CR *SIEMENS, 1996, XSCANS SIEM AN XRAY 8102 BALINT J, 2004, TETRAHEDRON-ASYMMETR, V15, P3401, DOI 8103 10.1016/j.tetsay.2004.09.017 8104 FISCHER A, 2006, ACTA CRYSTALLOGR E 6, V62, O2556, DOI 8105 10.1107/S1600536806019362 8106 FLACK HD, 1983, ACTA CRYSTALLOGR A, V39, P876 8107 JEON SJ, 2005, J AM CHEM SOC, V127, P16416, DOI 10.1021/ja052200m 8108 SHELDRICK GM, 1998, SHELXTLPLUS 8109 TANAKA K, 2000, CHEM REV, V100, P1025 8110 NR 7 8111 TC 0 8112 PU BLACKWELL PUBLISHING 8113 PI OXFORD 8114 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 8115 SN 1600-5368 8116 J9 ACTA CRYSTALLOGR E-STRUCT REP 8117 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 8118 PD FEB 8119 PY 2007 8120 VL 63 8121 PN Part 2 8122 BP O1053 8123 EP O1055 8124 DI 10.1107/S1600536807003753 8125 PG 3 8126 SC Crystallography 8127 GA 150AF 8128 UT ISI:000245187300433 8129 ER 8130 8131 PT J 8132 AU Castro, N 8133 Loaiza-Loeza, MS 8134 Calderon-Navarro, A 8135 Sanchez, A 8136 Silva-Sanchez, J 8137 AF Castro, Natividad 8138 Salome Loaiza-Loeza, Maria 8139 Calderon-Navarro, Amparo 8140 Sanchez, Alejandro 8141 Silva-Sanchez, Jesus 8142 TI Molecular study of methicillin-resistant Staphylococcus haemolyticus in 8143 a Mexican hospital 8144 SO REVISTA DE INVESTIGACION CLINICA 8145 LA Spanish 8146 DT Article 8147 DE Staphylococcus haemolyticus; methicillin-resistant; MecA; PFGE; 8148 molecular study; multiresistant pathogen; Mexico 8149 ID COAGULASE-NEGATIVE STAPHYLOCOCCI; INTENSIVE-CARE-UNIT; FIELD 8150 GEL-ELECTROPHORESIS; MECA GENE CARRIAGE; 3-YEAR PERIOD; EPIDEMIOLOGY; 8151 AUREUS; EPIDERMIDIS; INFECTIONS; PATTERNS 8152 AB Objective. To perform the molecular characterization of 8153 methicillin-resistant Staphylococcus haemolyticus (MRSH) clinical 8154 isolates from patients in a Mexican hospital. Methods. Sixty three 8155 Staphylococcus ssp. isolates collected from September 2000 to October 8156 2002 were analyzed. Antimicrobial susceptibility was determined by disk 8157 diffusion method and the presence of the mecA gene was detected by PCR 8158 technique. Isolates characterization was carried out by pulsed field 8159 gel electrophoresis (PFGE). Results. The frequency of S. haemolyticus 8160 was 25.5% (18 of 63 clinical isolates), all S. haemolyticus isolates 8161 were methicillin-resistant and they were positive for the mecA gene. A 8162 major pattern (A) with 8 subtypes was identified. This clone was 8163 distributed during the 20 months period. Most of them were isolated 8164 from the surgery (55%) and pediatric services (27.5%). Conclusion. The 8165 methicillin-resistant S. haemolyticus permanence as pathogen in this 8166 hospital, suggest the implementation of control programs in order to 8167 decrease the prevalence of this multiresistant pathogen. 8168 C1 Univ Autonoma Guerrero, Lab Invest Microbiol, Fac Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 8169 Hosp Gen Acapulco, Secrataria Salud Acapulco, Acapulco, Mexico. 8170 Inst Nacl Salud Publ, Ctr Invest Enfermedades Infecc, Cuernavaca, Morelos, Mexico. 8171 RP Castro, N, Univ Autonoma Guerrero, Lab Invest Microbiol, Fac Ciencias 8172 Quim Biol, Av Lazaro Cardenas S-N,Ciudad Univ, Chilpancingo, Guerrero, 8173 Mexico. 8174 EM natycastro2@hotmail.com 8175 CR *CLSI NCCLS, 2005, M100S15 CLSI NCCLS S 8176 AGVALDOHMAN C, 2000, CRITICAL CARE, V8, P42 8177 BIAVASCO F, 2000, ANTIMICROB AGENTS CH, V44, P3122 8178 BURNIE JP, 1997, J CLIN MICROBIOL, V35, P1746 8179 CALDERONJAIMES E, 2002, SALUD PUBLICA MEXICO, V44, P108 8180 CHAMBERS HF, 1988, CLIN MICROBIOL REV, V1, P173 8181 CHUNG M, 2000, MICROB DRUG RESIST, V6, P189 8182 DEGIUSTI M, 1999, J ANTIMICROB CHEMOTH, V44, P351 8183 DESOUSA MA, 2000, MICROB DRUG RESIST, V6, P133 8184 DEVIEDMA DG, 2000, J CLIN MICROBIOL, V38, P1359 8185 HARTMAN BJ, 1984, J BACTERIOL, V158, P513 8186 HUSSAIN Z, 2000, J CLIN MICROBIOL, V38, P752 8187 KLOSS WE, 1994, CLIN MICROBIOL REV, V7, P117 8188 KREDIET TG, 2004, J CLIN MICROBIOL, V42, P992, DOI 8189 10.1128/JCM.42.3.992-995.2004 8190 KREDRIET TG, 2001, J CLIN MICROBIOL, V39, P3376 8191 LOW DE, 1992, PEDIATRICS, V89, P696 8192 MIRAGAIA M, 2002, J CLIN MICROBIOL, V40, P430 8193 RUPP ME, 1994, CLIN INFECT DIS, V19, P231 8194 SANTOSSANCHES I, 2000, MICROB DRUG RESIST, V6, P199 8195 SPILIOPOULOU I, 2003, MICROB DRUG RESIST, V9, P273 8196 TENOVER FC, 1995, J CLIN MICROBIOL, V33, P2233 8197 URDEZHERNANDEZ E, 1999, ARCH MED RES, V30, P325 8198 VANNUFFEL P, 1995, J CLIN MICROBIOL, V33, P2864 8199 VILLARI P, 2000, J CLIN MICROBIOL, V38, P1740 8200 NR 24 8201 TC 0 8202 PU INST NACIONAL NUTRICION 8203 PI MEXICO 8204 PA VASCO DE QUIROZA 15, COLONIA SECCION XVI, TLALPAN, MEXICO 14000 D F, 8205 MEXICO 8206 SN 0034-8376 8207 J9 REV INVEST CLIN 8208 JI Rev. Invest. Clin. 8209 PD NOV-DEC 8210 PY 2006 8211 VL 58 8212 IS 6 8213 BP 580 8214 EP 585 8215 PG 6 8216 SC Medicine, General & Internal 8217 GA 152PV 8218 UT ISI:000245375000008 8219 ER 8220 8221 PT J 8222 AU Aparicio-Saguilan, A 8223 Sayago-Ayerdi, SG 8224 Vargas-Torres, A 8225 Tovar, J 8226 Ascencio-Otero, TE 8227 Bello-Perez, LA 8228 AF Aparicio-Saguilan, Alejandro 8229 Sayago-Ayerdi, Sonia G. 8230 Vargas-Torres, Apolonio 8231 Tovar, Juscelino 8232 Ascencio-Otero, Tania E. 8233 Bello-Perez, Luis A. 8234 TI Slowly digestible cookies prepared from resistant starch-rich 8235 lintnerized banana starch 8236 SO JOURNAL OF FOOD COMPOSITION AND ANALYSIS 8237 LA English 8238 DT Article 8239 DE starch; banana; bakery product; affective test; resistant starch; 8240 starch digestibility; lintnerized starch; slow food; slow carbohydrate 8241 ID IN-VITRO DIGESTIBILITY; GLYCEMIC-INDEX; DIETARY FIBER; METABOLIC 8242 RESPONSE; FOOD PROPERTIES; PRODUCTS; GLUCOSE; INVITRO 8243 AB Experimental cookies were formulated with a resistant starch-rich 8244 powder (RSRP) prepared from autoclave-treated lintnerized banana 8245 starch. The products were studied regarding :chemical composition, 8246 available starch (AS), resistant starch (RS) and rate of starch 8247 digestion in vitro. In order to evaluate the acceptance of 8248 RSRP-products, a first affective test was carried out on four cookie 8249 formulations containing different RSRP levels. The formulation chosen 8250 corresponded to a wheat flour:RRSP ratio of 15:85. Chemical composition 8251 of the cookies showed no difference in ash and lipid contents between 8252 control (100% wheat flour) and RSRP-cookies (P < 0.05). RSRP-cookies 8253 had higher AS and RS levels than control cookies, from the addition of 8254 RSRP. The hydrolysis index (HI)-based predicted glycemic index for the 8255 RSRP-cookies was 60.53, which was significantly lower than for control 8256 samples (77.62), suggesting a "slow carbohydrate" feature for the 8257 RSRP-based goods. The second affective test indicated similar 8258 preference for RSRP-containing cookies and control samples. Results 8259 reveal RSRP from banana starch as a potential ingredient for bakery 8260 products containing slowly digestible carbohydrates. (c) 2006 Elsevier 8261 Inc. All rights reserved. 8262 C1 IPN, Ctr Desarrollo Prod Biot, Morelos 62731, Mexico. 8263 Inst Tecnol Acapulco, Calzada Inst Tecnol, Guerrero 39905, Mexico. 8264 Univ Cent Venezuela, Fac Ciencias, Inst Biol Expt, Caracas 1041A, Venezuela. 8265 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Biot, Km 8-5 Carr yautepec 8266 Jojutla,Colonia San Isidro,A, Morelos 62731, Mexico. 8267 EM labellop@ipn.mx 8268 CR *AM ASS CER CHEM, 2000, APPR METH AACC 8269 AKERBERG A, 1998, J CEREAL SCI, V28, P71 8270 APARICIOSAGUILAN A, 2005, STARCH-STARKE, V57, P405, DOI 8271 10.1002/star.200400386 8272 ASP NG, 1996, NUTR RES REV, V9, P1 8273 BELLOPEREZ LA, 2004, PLANT FOOD HUM NUTR, V59, P79 8274 BJORCK I, 1994, AM J CLIN NUTR, V59, S699 8275 BJORCK I, 2003, P NUTR SOC, V62, P201, DOI 10.1079/PNS2002239 8276 BROUNS F, 2002, TRENDS FOOD SCI TECH, V13, P251 8277 CANNETROMERO R, 2004, ARCH LATINOAMERICANO, V54, P22 8278 CHAMP M, 2003, NUTR RES REV, V16, P143, DOI 10.1079/NRR200364 8279 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 8280 FARHAT IA, 2001, STARCH-STARKE, V53, P431 8281 FLORESGOROSQUER.E, 2004, ACTA CIENT VENEZ, V55, P86 8282 FOSTERPOWELL K, 2002, AM J CLIN NUTR, V76, P5 8283 GIACCO R, 2001, BRIT J NUTR, V85, P33 8284 GONI I, 1996, FOOD CHEM, V56, P445 8285 GRANFELDT Y, 1992, EUR J CLIN NUTR, V46, P649 8286 GRANFELDT Y, 1994, THESIS U LUND SWEDEN, P27 8287 GRANFELDT Y, 1995, J NUTR, V125, P459 8288 HOLM J, 1986, STARCH-STARKE, V38, P224 8289 HOLM J, 1988, AM J CLIN NUTR, V47, P1010 8290 JENKINS DJA, 1981, AM J CLIN NUTR, V34, P362 8291 JENKINS DJA, 1987, AM J CLIN NUTR, V46, P968 8292 LAURENTIN A, 2003, J AGR FOOD CHEM, V51, P5510, DOI 10.1021/jf0341518 8293 PACHECODELAHAYE E, 2004, INTERCIENCIA, V29, P46 8294 PEDRERO D, 1989, EVALUACION SENSORIAL 8295 SAURACALIXTO F, 2000, J AGR FOOD CHEM, V48, P3342 8296 SHAMAI K, 2003, CARBOHYD POLYM, V54, P363, DOI 8297 10.1016/S0144-8617(03)00192-9 8298 SHIN M, 2003, CEREAL CHEM, V80, P564 8299 SLADE L, 1991, CRIT REV FOOD SCI, V30, P115 8300 TOVAR J, 1995, ACTA CIENT VENEZ, V45, P208 8301 TOVAR J, 1999, RRD AGR FOOD CHEM 1, V3, P1 8302 TRUSWELL AS, 1992, EUR J CLIN NUTR S2, V46, P91 8303 NR 33 8304 TC 5 8305 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 8306 PI SAN DIEGO 8307 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 8308 SN 0889-1575 8309 J9 J FOOD COMPOS ANAL 8310 JI J. Food Compos. Anal. 8311 PD MAY 8312 PY 2007 8313 VL 20 8314 IS 3-4 8315 BP 175 8316 EP 181 8317 DI 10.1016/j.jfca.2006.07.005 8318 PG 7 8319 SC Chemistry, Applied; Food Science & Technology 8320 GA 144OF 8321 UT ISI:000244805000006 8322 ER 8323 8324 PT J 8325 AU Sanchez, V 8326 Rebolledo, O 8327 Picaso, RM 8328 Cardenas, E 8329 Cordova, J 8330 Gonzalez, O 8331 Samuels, GJ 8332 AF Sanchez, Vladimir 8333 Rebolledo, Oscar 8334 Picaso, Rosa M. 8335 Cardenas, Elizabeth 8336 Cordova, Jesus 8337 Gonzalez, Orfil 8338 Samuels, Gary J. 8339 TI In vitro antagonism of Thielaviopsis paradoxa by Trichoderma 8340 longibrachiatum 8341 SO MYCOPATHOLOGIA 8342 LA English 8343 DT Article 8344 DE Agave tequilana; antagonism; mycoparasitism; Thielaviopsis paradoxa; 8345 Trichoderma longibrachiatum 8346 ID GLIOCLADIUM-VIRENS; BIOLOGICAL-CONTROL; PYTHIUM-ULTIMUM; CELL-WALL; 8347 SCLEROTIUM-ROLFSII; PLANT-PATHOGENS; SPECIES-GROUPS; BLACK SCORCH; 8348 HARZIANUM; BIOCONTROL 8349 AB Seventy-nine Trichoderma strains were isolated from soil taken from 28 8350 commercial plantations of Agave tequilana cv. 'Azul' in the State of 8351 Jalisco, Mexico. Nine of these isolates produced nonvolatile 8352 metabolites that completely inhibited the growth of Thielaviopsis 8353 paradoxa on potato dextrose agar plates. These isolates were identified 8354 as Trichoderma longibrachiatum on the basis of their morphology and DNA 8355 sequence analysis of two genes (ITS rDNA and translation elongation 8356 factor EF-1 alpha). Mycoparasitism of Th. paradoxa by T. 8357 longibrachiatum strains in dual cultures was examined by scanning 8358 electron microscopy. The Trichoderma hyphae grew alongside the Th. 8359 paradoxa hyphae, but penetration of Thielaviopsis hyphae by Trichoderma 8360 was no apparent. Aleurioconidia of Th. paradoxa were parasitized by 8361 Trichoderma. Both hyphae and aleurioconidia of Th. paradoxa lost turgor 8362 pressure, wrinkled, collapsed and finally disintegrated. In liquid 8363 cultures, all nine Trichoderma isolates produced proteases, 8364 beta-1,3-glucanases and chitinases that would be responsible for the 8365 degradation of Thielaviopsis hyphae. These results demonstrate that the 8366 modes of action of T. longibrachiatum involved against Th. paradoxa in 8367 vitro experiments are mycoparasitism and the production of nonvolatile 8368 toxic metabolites. 8369 C1 Univ Guadalajara, Ctr Univ Ciencias Exactas & Ingn, De4pt Ingn Quim, Guadalajara 44430, Jalisco, Mexico. 8370 Univ Colima, Fac Ciencias Biol & Agropecuarias, Tecoman 28100, Col, Mexico. 8371 Colegio Postgrad, Montecillo 56230, Texcoco, Mexico. 8372 USDA ARS, Beltsville Agr Res Ctr, Beltsville Agr Res Ctr W, Systemat Bot & Mycol Lab, Beltsville, MD 20705 USA. 8373 RP Sanchez, V, Technol Estudios Super Villa Guerreto, Carretera Fed Toluca 8374 Ixtapan Sal,Km 64-5, La Finca Villa Guerrero 51760, Mexico. 8375 EM vladimir_vsl@yahoo.com.mx 8376 CR ANJANIKUMARI J, 1992, ENZYME MICROB TECHNO, V14, P241 8377 BENHAMOU N, 1993, PHYTOPATHOLOGY, V83, P1062 8378 BENHAMOU N, 1997, APPL ENVIRON MICROB, V63, P2095 8379 CARBONE I, 1999, MYCOLOGIA, V91, P553 8380 CHET I, 1997, MYCOTA, V4, P165 8381 CHOUAKI T, 2002, CLIN INFECT DIS, V35, P1360 8382 COOK RJ, 1993, ANNU REV PHYTOPATHOL, V31, P53 8383 DAVANLOU M, 1999, PLANT PATHOL, V48, P352 8384 DELACRUZ J, 1995, J BACTERIOL, V177, P6937 8385 DEMARCO JL, 2000, WORLD J MICROB BIOT, V16, P383 8386 DEMATOS AP, 1995, REV FAC AGRON MARACA, V21, P179 8387 DENNIS C, 1971, T BRIT MYCOL SOC, V57, P363 8388 DENNIS C, 1971, T BRITISH MYCOLOGICA, V57, P25 8389 DODD SL, 2002, MYCOLOGICAL PROGR, V1, P409 8390 DONZELLI BGG, 2001, APPL ENVIRON MICROB, V67, P5643 8391 ELAD Y, 1999, EUR J PLANT PATHOL, V105, P177 8392 ELKATATNY MH, 2000, FOOD TECHNOL BIOTECH, V38, P173 8393 ELKATATNY MH, 2001, APPL MICROBIOL BIOT, V56, P137 8394 ETEBARIAN HR, 2000, EUR J PLANT PATHOL, V106, P329 8395 FUCIKOVSKY L, 2001, P 10 INT C PLANT PAT, P359 8396 HARMAN GE, 2000, PLANT DIS, V84, P377 8397 HARMAN GE, 2004, PHYTOPATHOLOGY, V94, P147 8398 HELLER WE, 1994, J PHYTOPATHOL, V141, P390 8399 HOWELL CR, 1983, CAN J MICROBIOL, V29, P321 8400 INNOCENTI G, 2003, MYCOL RES 4, V107, P421, DOI 8401 10.1017/S0953756203007640 8402 KAPAT A, 1996, BIOPROCESS ENG, V15, P13 8403 KLOTZ LJ, 1932, J AGRIC RES, V44, P155 8404 LORITO M, 1993, PHYTOPATHOLOGY, V83, P302 8405 LU ZX, 2004, APPL ENVIRON MICROB, V70, P3073, DOI 8406 10.1128/AEM.70.5.3073-3081.2004 8407 LUMSDEN RD, 1992, PHYTOPATHOLOGY, V82, P230 8408 PARRA D, 2003, ENTOMOTROPICA, V18, P49 8409 SAMUELS G, 2002, MYCOLOGIA, V94, P146 8410 SAMUELS GJ, 1998, STUD MYCOL 1130, P1 8411 SHARON E, 2001, PHYTOPATHOLOGY, V91, P687 8412 SIVAN A, 1989, PHYTOPATHOLOGY, V79, P198 8413 SIVASITHAMPARAM K, 1998, TRICHODERMA GLIOCLAD, V1, P139 8414 SREENIVASAPRASAD S, 1990, MYCOPATHOLOGIA, V109, P19 8415 SULEMAN P, 2001, PLANT DIS, V85, P80 8416 THEODORE K, 1994, BIOPROCESS ENG, V10, P161 8417 THOMPSON JD, 1997, NUCLEIC ACIDS RES, V25, P4876 8418 VITERBO A, 2002, ANTON LEEUW INT J G, V81, P549 8419 WHITE TJ, 1990, PCR PROTOCOLS GUIDE, P315 8420 YEDIDIA I, 1999, APPL ENVIRON MICROB, V65, P1061 8421 NR 43 8422 TC 1 8423 PU SPRINGER 8424 PI DORDRECHT 8425 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 8426 SN 0301-486X 8427 J9 MYCOPATHOLOGIA 8428 JI Mycopathologia 8429 PD JAN 8430 PY 2007 8431 VL 163 8432 IS 1 8433 BP 49 8434 EP 58 8435 DI 10.1007/s-11046-006-0085-y 8436 PG 10 8437 SC Mycology 8438 GA 139QV 8439 UT ISI:000244448300006 8440 ER 8441 8442 PT C 8443 AU Padilla-Vivanco, A 8444 Urcid-Serrano, G 8445 Granados-Agustin, F 8446 Cornejo-Rodriguez, A 8447 AF Padilla-Vivanco, Alfonso 8448 Urcid-Serrano, Gonzalo 8449 Granados-Agustin, Fermin 8450 Cornejo-Rodriguez, Alejandro 8451 TI Comparative analysis of pattern reconstruction using orthogonal moments 8452 SO OPTICAL ENGINEERING 8453 LA English 8454 DT Proceedings Paper 8455 DE orthogonal moments; image reconstruction; circular complex polynomials; 8456 grey-level images; Ronchigrams; interference patterns 8457 ID IMAGE-ANALYSIS; ZERNIKE MOMENTS; RECOGNITION; INVARIANTS; 8458 REPRESENTATION; NOISE 8459 AB We present a detailed analysis of the reconstruction of gray-level 8460 images using orthogonal moments with respect to the basis sets of 8461 Zernike, Fourier-Mellin, Chebyshev-Fourier, and pseudo-Jacobi-Fourier 8462 polynomials. As test images, we use Ronchigrams with different numbers 8463 of fringes as high-spatial-frequency components. The evaluation of 8464 image reconstruction between orthogonal moment sets is made in terms of 8465 different metrics. These measurements are the normalized image 8466 reconstruction error, the overall activity level in each image with 8467 respect to spatial frequency variations, the root-mean-square contrast, 8468 the total number of reconstructed fringes, the coordinate 8469 transformations of the input image, and the number of moment orders. 8470 Moreover, a method of denoising the input image based on the Daubechies 8471 wavelet transform is implemented to compute the signal-to-noise ratio. 8472 Numerical computations show that, for the Ronchigram reconstructions, 8473 the performance of Zernike moments is better than that of the other 8474 basis sets of orthogonal moments. (c) 2007 Society of Photo-Optical 8475 Instrumentation Engineers. 8476 C1 Univ Politecn Tulancingo, Div Ingn, Tulancingo, Hidalgo, Mexico. 8477 Inst Nacl Astrofis Opt & Electr, Puebla 72000, Mexico. 8478 RP Padilla-Vivanco, A, Univ Politecn Tulancingo, Div Ingn, Prolongac 8479 Guerrero 808, Tulancingo, Hidalgo, Mexico. 8480 EM apadilla@inaoep.mx 8481 CR AMU G, 2004, APPL OPTICS, V43, P2093 8482 BECHERER N, 2006, P SPIE, V6065 8483 BELKASIM SO, 1991, PATTERN RECOGN, V24, P1117 8484 BHATIA AB, 1954, P CAMBRIDGE PHIL SOC, V50, P40 8485 BURRUS CS, 1998, INTRO WAVELETS WAVEL 8486 CASTLEMAN KR, 1996, DIGITAL IMAGE PROCES 8487 CHONG CW, 2003, PATTERN RECOGN, V36, P1765, DOI 8488 10.1016/S0031-3203(02)00353-9 8489 CHONG CW, 2003, PATTERN RECOGN, V36, P731 8490 CORNEJORODRIGUE.A, 1992, OPTICAL SHOP TESTING 8491 DAUBECHIES I, 1992, 10 LECT WAVELETS 8492 ESKICIOGLU AM, 1995, IEEE T COMMUN, V43, P2959 8493 GONZALEZ RC, 2002, DIGITAL IMAGE PROCES 8494 HU MK, 1962, IEEE T INFORM THEORY, V8, P179 8495 HUEBER N, 2003, J CRESPIM MULH FRANC 8496 JAIN AK, 1989, FUNDAMENTALS DIGITAL 8497 KAN C, 2002, PATTERN RECOGN, V35, P143 8498 KHOTANZAD A, 1989, INT C COMP VIS PATT, P200 8499 MALLAT SG, 1989, IEEE T PATTERN ANAL, V11, P674 8500 MICHALOUDI E, 2000, SEARCH HYDROBIOLOGIC, P90 8501 MUKUNDAN R, 1998, MOMENT FUNCTIONS IMA 8502 MUKUNDAN R, 2001, IEEE T IMAGE PROCESS, V10, P1357 8503 PAVEL M, 1987, J OPT SOC AM A, V4, P2355 8504 PELI E, 1990, J OPT SOC AM A, V7, P2032 8505 PING ZL, 2002, J OPT SOC AM A, V19, P1748 8506 PRATT WK, 1991, DIGITAL IMAGE PROCES 8507 PROKOP RJ, 1992, CVGIP-GRAPH MODEL IM, V54, P438 8508 SHENG YL, 1994, J OPT SOC AM A, V11, P1748 8509 SLUZEK A, 1995, PATTERN RECOGN LETT, V16, P687 8510 TEAGUE MR, 1980, J OPT SOC AM, V70, P920 8511 TORRES J, 2001, OPT ENG, V40, P1309 8512 TYAN SG, 1981, 2 DIMENSIONAL DIGITA, V2 8513 YAP PT, 2003, IEEE T IMAGE PROCESS, V12, P1367, DOI 8514 10.1109/TIP.2003.818019 8515 YI S, 2001, INFORM FUSION, V2, P169 8516 NR 33 8517 TC 0 8518 PU SPIE-INT SOCIETY OPTICAL ENGINEERING 8519 PI BELLINGHAM 8520 PA 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA 8521 SN 0091-3286 8522 J9 OPT ENG 8523 JI Opt. Eng. 8524 PD JAN 8525 PY 2007 8526 VL 46 8527 IS 1 8528 AR 017002 8529 DI 10.1117/1.2432878 8530 PG 15 8531 SC Optics 8532 GA 134DZ 8533 UT ISI:000244064400033 8534 ER 8535 8536 PT J 8537 AU Lopez, KIM 8538 Martinez, SEF 8539 Moguel, MCM 8540 Romero, LT 8541 Figueroa, CS 8542 Pacheco, GV 8543 Ibarra, B 8544 Corona, JS 8545 AF Lopez, K. I. M. 8546 Martinez, S. E. F. 8547 Moguel, M. C. M. 8548 Romero, L. T. 8549 Figueroa, C. S. 8550 Pacheco, G. V. 8551 Ibarra, B. 8552 Corona, J. S. 8553 TI Genetic diversity of the IL-4, IL-4 receptor and IL-13 loci in mestizos 8554 in the general population and in patients with asthma from three 8555 subpopulations in Mexico 8556 SO INTERNATIONAL JOURNAL OF IMMUNOGENETICS 8557 LA English 8558 DT Article 8559 ID INTERLEUKIN-4 RECEPTOR; ATOPIC ASTHMA; ALPHA-GENE; ASSOCIATION; 8560 POLYMORPHISMS; PROMOTER; DISEQUILIBRIUM; SUSCEPTIBILITY; SEVERITY; 8561 MUTATION 8562 AB Asthma is an inflammatory airway disease characterized by increased 8563 serum IgE levels, mucus hypersecretion and infiltration of inflammatory 8564 cells, and is a multifactorial disease that exhibits genetic 8565 heterogeneity. Polymorphisms in the interleukin-4 (C-590T), 8566 interleukin-4 receptor (ile50val and gln576arg), and interleukin-13 8567 (arg130gln) genes have been described as susceptibility alleles for 8568 asthma. This study was designed to determine whether asthma 8569 susceptibility is influenced by genotypic and allelic distribution of 8570 the above polymorphisms in three Mexican subpopulations. Four hundred 8571 and thirty-seven subjects from three Mexican subpopulations were 8572 classified into two groups: general population and affected/unaffected 8573 and genotyped for the above polymorphisms. We compared the 8574 distributions of the loci in the groups. In addition, we undertook 8575 association analysis between these loci and asthma phenotype in each 8576 affected/unaffected group, and determined Nei's genetic distance 8577 between the three subpopulations. The allelic and genotypic 8578 distributions of the polymorphisms differed between the three 8579 subpopulations. There was no association between any of the 8580 polymorphisms and asthma phenotype. However, there was a differential 8581 distribution of haplogroups (P < 0.0001) between the affected and the 8582 unaffected groups from the subpopulations of Jalisco and Guerrero. The 8583 genetic distribution of the four polymorphisms in the subpopulations 8584 did not influence susceptibility to asthma. Furthermore, the difference 8585 in the prevalence of asthma in these subpopulations is not attributable 8586 to the genetic background for the four polymorphisms analysed. However, 8587 haplogroup analysis suggests that the interaction of the polymorphisms 8588 and other predisposing alleles leads to the expression of the clinical 8589 phenotype. 8590 C1 Univ Guadalajara, Dept Ciencias Biol, Ctr Univ Altos, Div Ciencias Biomed & Ingn, Guadalajara 47600, Jalisco, Mexico. 8591 Inst Mexicano Seguro Social, Ctr Invest Biomed Occidente, Div Mol Med, Guadalajara, Jalisco, Mexico. 8592 Inst Mexicano Seguro Social, Hosp Reg Vicente Guerrero, Serv Alergia & Inmunol, Acapulco Guerrero, Mexico. 8593 Inst Mexicano Seguro Social, Clin Asma, Hosp Gen Reg 45, Guadalajara, Jalisco, Mexico. 8594 Inst Mexicano Seguro Social, Ctr Invest Biomed Occidente, Div Genet, Guadalajara, Jalisco, Mexico. 8595 RP Lopez, KIM, Univ Guadalajara, Dept Ciencias Biol, Ctr Univ Altos, Div 8596 Ciencias Biomed & Ingn, Carretera Yahual Km 7-5, Guadalajara 47600, 8597 Jalisco, Mexico. 8598 EM ki_mujica@yahoo.com 8599 CR *AM THOR SOC, 1987, AM REV RESPIR DIS, V136, P225 8600 AGUIRRE G, 1989, POBLACION NEGRA MEXI, V2 8601 ANDERSON GG, 1999, MOL MED TODAY, V5, P264 8602 BARNES KC, 1998, IMMUNOL TODAY, V19, P325 8603 BARNES KC, 2000, ALLERGY, V55, P803 8604 BURCHARD EG, 1999, AM J RESP CRIT CARE, V160, P919 8605 BUSSE WW, 2001, NEW ENGL J MED, V344, P350 8606 CAMPBELL P, 1999, NATURE, V402 8607 EXCOFFIER L, 1995, MOL BIOL EVOL, V12, P921 8608 GORODEZKY C, 2001, HUM IMMUNOL, V62, P979 8609 GRAVES PE, 2000, J ALLERGY CLIN IMMUN, V105, P506 8610 HACKSTEIN H, 1999, HUM IMMUNOL, V60, P1119 8611 HEINZMANN A, 2000, HUM MOL GENET, V9, P549 8612 HERSHEY GKK, 1997, NEW ENGL J MED, V337, P1720 8613 KAUPPI P, 2001, GENOMICS, V77, P35 8614 KRUSE S, 1999, IMMUNOLOGY, V96, P365 8615 MARSH DG, 1997, NAT GENET, V15, P389 8616 MITSUYASU H, 1998, NAT GENET, V19, P119 8617 MUJICALOPEZ KI, 2002, EUR J IMMUNOGENET, V29, P375 8618 NEI M, 1987, MOL EVOLUTIONARY GEE 8619 NOGUCHI E, 1998, CLIN EXP ALLERGY, V28, P449 8620 NOGUCHI E, 1999, AM J RESP CRIT CARE, V160, P342 8621 OBER C, 2000, AM J HUM GENET, V66, P517 8622 PATUZZO C, 2000, J MED GENET, V37, P382 8623 PFAFF CL, 2001, AM J HUM GENET, V68, P198 8624 ROSAROSA L, 1999, J ALLERGY CLIN IMMUN, V104, P1008 8625 SANDFORD AJ, 2000, J ALLERGY CLIN IMM 1, V106, P135 8626 SUN FZ, 1999, AM J EPIDEMIOL, V150, P97 8627 WALLEY AJ, 1996, J MED GENET, V33, P689 8628 WIESCH DG, 1999, J ALLERGY CLIN IMMUN, V104, P895 8629 WU X, 2001, GENES IMMUN, V2, P128 8630 NR 31 8631 TC 1 8632 PU BLACKWELL PUBLISHING 8633 PI OXFORD 8634 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 8635 SN 1744-3121 8636 J9 INT J IMMUNOGENET 8637 JI Int. J. Immunogenet. 8638 PD FEB 8639 PY 2007 8640 VL 34 8641 IS 1 8642 BP 27 8643 EP 33 8644 DI 10.1111/j.1744-313X.2006.00645.x 8645 PG 7 8646 SC Genetics & Heredity; Immunology 8647 GA 134AX 8648 UT ISI:000244056100006 8649 ER 8650 8651 PT J 8652 AU Ramirez-Sotelo, G 8653 Lopez-Bayghen, E 8654 Hernandez-Kelly, LCR 8655 Arias-Montano, JA 8656 Bernabe, A 8657 Ortega, A 8658 AF Ramirez-Sotelo, Guadalupe 8659 Lopez-Bayghen, Esther 8660 Hernandez-Kelly, L. Clara R. 8661 Arias-Montano, J. Antonio 8662 Bernabe, Alfonso 8663 Ortega, Arturo 8664 TI Regulation of the mouse Na+-dependent glutamate/aspartate transporter 8665 GLAST: Putative role of an AP-1 DNA binding site 8666 SO NEUROCHEMICAL RESEARCH 8667 LA English 8668 DT Article 8669 DE GLAST; AP-1; gene expression regulation; transcriptional control; 8670 cerebellar glia; glutamate receptors 8671 ID HIGH-AFFINITY GLUTAMATE; CULTURED BERGMANN GLIA; AMINO-ACID 8672 TRANSPORTER; RAT-BRAIN; TRANSCRIPTIONAL REGULATION; ASPARTATE 8673 TRANSPORTER; RECEPTOR ACTIVATION; GENE-EXPRESSION; PHORBOL ESTERS; 8674 ASTROCYTES 8675 AB Appropriate removal of L-glutamate from the synaptic cleft is important 8676 for prevention of the excitotoxic effects of this neurotransmitter. The 8677 Na+-dependent glutamate/aspartate transporter GLAST is regulated in the 8678 short term, by a transporter-dependent decrease in uptake activity 8679 while in the long term, a receptor's-dependent decrease in GLAST 8680 protein levels leads to a severe reduction in glutamate uptake. The 8681 promoter region of the mouse glast gene harbors an Activator Protein-1 8682 site (AP-1). To gain insight into the molecular mechanisms triggered by 8683 Glu-receptors activation involved in GLAST regulation, we took 8684 advantage of the neonatal mouse cerebellar prisms model. We 8685 characterized the glutamate uptake activity; the glutamate-dependent 8686 effect on GLAST protein levels and over the interaction of nuclear 8687 proteins with a mouse glast promoter AP-1 probe. A time and dose 8688 dependent decrease in transporter activity matching with a decrease in 8689 GLAST levels was recorded upon glutamate treatment. Moreover, a 8690 significant increase in glast AP-1 DNA binding was found. 8691 Pharmacological experiments established that both effects are mediated 8692 through alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate 8693 receptors, favoring the notion of the critical involvement of glutamate 8694 in the regulation of its binding partners: receptors and transporters. 8695 C1 Dept Genet & Biol Mol, Mexico City 07000, DF, Mexico. 8696 Dept Fisiol Biofis & Neurociencias, Mexico City 07000, DF, Mexico. 8697 Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 8698 RP Ortega, A, Dept Genet & Biol Mol, Cinvestav Campus Zacatenco,Apartado 8699 Postal 14-740, Mexico City 07000, DF, Mexico. 8700 EM arortega@cinvestav.mx 8701 CR AGUIRRE A, 2000, J BIOL CHEM, V275, P39246 8702 AGUIRRE A, 2002, J NEUROSCI RES, V70, P117, DOI 10.1002/jnr.10394 8703 ARRIZA JL, 1997, P NATL ACAD SCI USA, V94, P4155 8704 BELLAMY TC, 2006, EUR J NEUROSCI, V23, P581, DOI 8705 10.1111/j.1460-9568.2005.04588.x 8706 BERNABE A, 2003, NEUROCHEM RES, V28, P1843 8707 CUSTER SK, 2006, NAT NEUROSCI 8708 DANBOLT NC, 2001, PROG NEUROBIOL, V65, P1 8709 ECKERT RL, 1996, MOL BIOL REP, V23, P59 8710 ESPINOZAROJO M, 2000, NEUROREPORT, V11, P2827 8711 FAIRMAN WA, 1995, NATURE, V375, P599 8712 GEGELASHVILI G, 1996, NEUROREPORT, V8, P261 8713 GEGELASHVILI G, 1997, MOL PHARMACOL, V52, P6 8714 GEGELASHVILI G, 1998, BRAIN RES BULL, V45, P233 8715 GONZALEZ MI, 1997, J NEUROSCI RES, V50, P585 8716 GONZALEZ MI, 2000, BRAIN RES, V866, P73 8717 HAGIWARA T, 1996, GENOMICS, V33, P508 8718 HOLLMANN M, 1994, ANNU REV NEUROSCI, V17, P31 8719 KANAI Y, 1995, NEUROREPORT, V6, P2357 8720 KOVACS AD, 2006, NEUROBIOL DIS, V22, P575, DOI 10.1016/j.nbd.2005.12.018 8721 KWAK HB, 2006, EXP MOL MED, V38, P256 8722 LEHRE KP, 1995, J NEUROSCI, V15, P1835 8723 LOPEZ T, 1998, MOL BRAIN RES, V58, P40 8724 LOPEZBAYGHEN E, 1996, J BIOL CHEM, V271, P512 8725 LOPEZBAYGHEN E, 2003, BRAIN RES MOL BRAIN, V115, P1 8726 LOPEZBAYGHEN E, 2004, J NEUROCHEM, V91, P200, DOI 8727 10.1111/j.1471-4159.2004.02706.x 8728 MACLEOD MR, 2002, NEUROSCI LETT, V322, P41 8729 MULLER T, 1996, GLIA, V17, P274 8730 PIN JP, 1995, NEUROPHARMACOLOGY, V34, P1 8731 PINES G, 1992, NATURE, V360, P464 8732 POULSEN CF, 2006, NEUROCHEM INT, V48, P657, DOI 8733 10.1016/j.neuint.2006.01.006 8734 ROBINSON MB, 2002, J NEUROCHEM, V80, P1 8735 ROTHSTEIN JD, 1995, ANN NEUROL, V38, P73 8736 RUIZ M, 1995, NEUROREPORT, V6, P2041 8737 STORCK T, 1992, P NATL ACAD SCI USA, V89, P10955 8738 WATANABE M, 2002, TRENDS NEUROSCI, V25, P5 8739 WATASE K, 1998, EUR J NEUROSCI, V10, P976 8740 WATKINS JC, 1981, ANNU REV PHARMACOL, V21, P165 8741 YAZAWA I, 2005, NEURON, V45, P847, DOI 10.1016/j.neuron.2005.01.032 8742 NR 38 8743 TC 3 8744 PU SPRINGER/PLENUM PUBLISHERS 8745 PI NEW YORK 8746 PA 233 SPRING ST, NEW YORK, NY 10013 USA 8747 SN 0364-3190 8748 J9 NEUROCHEM RES 8749 JI Neurochem. Res. 8750 PD JAN 8751 PY 2007 8752 VL 32 8753 IS 1 8754 BP 73 8755 EP 80 8756 DI 10.1007/s11064-006-9227-3 8757 PG 8 8758 SC Biochemistry & Molecular Biology; Neurosciences 8759 GA 120OJ 8760 UT ISI:000243094100009 8761 ER 8762 8763 PT J 8764 AU Fraaije, RHB 8765 Vega, FJ 8766 van Bakel, BWM 8767 Garibay-Romero, LM 8768 AF Fraaije, Rene H. B. 8769 Vega, Francisco J. 8770 van Bakel, Barry W. M. 8771 Garibay-Romero, Luis M. 8772 TI Late Cretaceous dwarf decapods from Guerrero, southern Mexico and their 8773 migration patterns 8774 SO CONTRIBUTIONS TO ZOOLOGY 8775 LA English 8776 DT Article 8777 DE dwarfism; decapoda; Cretaceous; new species; Mexico 8778 ID MEXCALA FORMATION; BRACHYURA; CRAB; GASTROPODS; GENUS; RETROPLUMIDAE; 8779 NETHERLANDS; ISLAND; STATE 8780 AB Two new brachyuran species are described for the Upper Cretaceous 8781 Mexcala Formation, Guerrero State, Mexico. Longilsorbis quadratus new 8782 species (Coniacian, Temalac region) is the oldest and southernmost 8783 record for the genus. Xanthosia zoquiapensis new species (Campanian, 8784 Zoquiapa region) is the first record for the genus in Mexico. In 8785 addition, the age for Costacopluma bishopi Vega and Feldmann is 8786 discussed (Coniacian, Temalac region) and represents the oldest and 8787 southernmost record for Cretaceous representatives of this genus in 8788 North America. All specimens are considerably smaller compared to other 8789 species of the same genera and are interpreted as the first example of 8790 brachyuran dwarfism in the geological record. These species add new 8791 insight into possible migratory routes during the Late Cretaceous. 8792 Within Longusorbis, a northwestern migratory route is documented from 8793 the Coniacian in Mexico to the Campanian-Maastrichtian of the west 8794 coast of North America (Canada), whereas within the genus Xanthosia, a 8795 western migratory route from the Albian of Europe to the Campanian of 8796 Mexico is indicated. Costacopluma migrated east and north to the west 8797 coast of Africa, southeast North America and Greenland. 8798 C1 Oertijdmuseum De Groene Poort, NL-5283 WB Boxtel, Netherlands. 8799 Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 8800 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco Viejo 40200, Guerero, Mexico. 8801 RP Fraaije, RHB, Oertijdmuseum De Groene Poort, Bosscheweg 80, NL-5283 WB 8802 Boxtel, Netherlands. 8803 EM info@oertijdmuseum.nl 8804 vegver@servidor.unam.mx 8805 CR AGUILERAFRANCO N, 2000, THESIS U LONDON 8806 AGUILERAFRANCO N, 2001, J S AM EARTH SCI, V14, P247 8807 AGUILERAFRANCO N, 2003, REV MEXICANA CIENCIA, V20, P202 8808 AGUILERAFRANCO N, 2004, SEDIMENT GEOL, V170, P135, DOI 8809 10.1016/j.sedgeo.2004.06.005 8810 AGUILERAFRANCO N, 2005, J IBER GEOL, V31, P25 8811 ALENCASTER G, 1980, COMISION FEDERAL ELE, P39 8812 ALENCASTER G, 1987, REV SOC MEXICANA PAL, V1, P24 8813 ALVARADOORTEGA J, 2004, 9 C NAC PAL SOC MEX, P68 8814 BARRIOSMATIAS S, 1992, THESIS U AUTONOMA GU 8815 BELL T, 1863, PALAEONTOGRAPHICAL S 8816 BEURLEN K, 1930, FORTSCHRIFFT GEOLOGI, V8, P317 8817 BOHNENBERGTHOMA.O, 1955, THESIS U NACL AUTONO 8818 BOSE E, 1923, I GEOLOGICO MEXICO B, V42, P1 8819 BURCKHARDT C, 1919, B I GEOLOGICO MEXICO, V33, P1 8820 COLLINS JSH, 1975, PALAEONTOLOGY, V18, P823 8821 COLLINS JSH, 1992, GRONLANDS GEOLOGISKE, V162, P1 8822 COLLINS JSH, 1994, B MIZUNAMI FOSSIL MU, V21, P29 8823 DEARAUJOTAVORA V, 2004, REV BRASILEIRA PALEO, V7, P45 8824 DECSERNA Z, 1965, U NAC AUTON MEXICO I, V62, P1 8825 DECSERNA Z, 1980, LIBRA GUIA EXCURSION, P1 8826 DESAINTLAURENT M, 1989, MEMOIRES MUSEUM NATL, V144, P103 8827 FELDMANN RM, 1995, J PALEONTOL, V69, P610 8828 FELDMANN RM, 1995, PALEONTOLOGICAL SOC, V42, P1 8829 FELDMANN RM, 1997, J PALEONTOL, V71, P125 8830 FERRUSQUIAVILLA.I, 1993, 4 C NAC PAL MEX D F, P28 8831 FRAAYE RHB, 1996, ACTA GEOL POL, V46, P269 8832 FRIES C, 1960, B I GEOLOGIA, V60, P1 8833 GAETANI M, 1983, RIV ITAL PALEONT STR, V89, P81 8834 GARIBAYROMERO LM, 2002, 8 C NAC PAL SOC MEX, P53 8835 GARIBAYROMERO LM, 2004, 8 C NAC PAL SOC MEX, P104 8836 GILL T, 1894, AM NAT, V28, P1043 8837 GLAESSNER MF, 1929, FOSSILIUM CATALO 41, V1, P41 8838 GONZALEZARREOLA C, 1977, REV I GEOLOGIA, V1, P167 8839 GONZALEZPACHECO VV, 1988, THESIS U NACL AUTONO 8840 GUINOT D, 1977, CR ACAD SCI D NAT, V285, P1049 8841 GUINOT D, 2001, ZOOSYSTEMA, V23, P507 8842 HERNANDEZROMANO U, 1995, THESIS U NACL AUTONO 8843 HERNANDEZROMANO U, 1997, CRETACEOUS RES, V18, P661 8844 HERNANDEZROMANO U, 1998, REV MEXICANA CIENCIA, V15, P46 8845 HERNANDEZROMANO U, 1999, THESIS U READING 8846 JAGT JWM, 1991, CRETACEOUS RES, V12, P553 8847 KIEL S, 2000, FREIBERGER FORSCH C, V490, P15 8848 KIEL S, 2001, NEUES JAHRB GEOL P-A, V222, P407 8849 KIEL S, 2002, NEUES JAHRB GEOL P-A, V226, P319 8850 KIEL S, 2004, NEUES JAHRB GEOL P-A, V231, P191 8851 LANG HR, 1998, J GEOL, V106, P635 8852 LATREILLE PA, 1802, HIST NATURELLE GEN P, V3 8853 NYBORG TG, 2003, CONTRIB ZOOL, V72, P165 8854 ONTIVEROSTARANG.G, 1973, REV ASOCIACION MEXIC, V25, P189 8855 ORTEGAGUTIERREZ F, 1980, SOC GEOLOGICA MEXICA, P34 8856 PERRILLIAT MC, 1996, TULANE STUD GEOL, V29, P119 8857 PERRILLIAT MC, 2001, VELIGER, V44, P73 8858 PERRILLIAT MD, 2000, J PALEONTOL, V74, P7 8859 RAFINESQUE CS, 1815, ANAL NATURE TABLEAU 8860 REUSS AE, 1845, VERSTEINERUNGEN BOMI, V1 8861 REYESPRIETO F, 2004, THESIS U NACL AUTONO 8862 RICHARDS BC, 1975, CAN J EARTH SCI, V12, P1850 8863 ROSENDOBRITO B, 2002, 8 C NAC PAL GUAD JAL, P79 8864 SANCHEZRODRIGUE.MA, 1997, THESIS U NACL AUTONO 8865 SCHWEITZER CE, 2003, CRETACEOUS EOCENE DE 8866 SCHWEITZERHOPKI.CE, 1999, J PALEONTOL, V73, P77 8867 VANBAKEL BWM, 2003, CONTRIB ZOOL, V72, P85 8868 VANBAKEL BWM, 2005, CRUSTACEANA 3, V78, P285 8869 VEGA FJ, 1989, REV I GEOLOGIA, V8, P84 8870 VEGA FJ, 1992, ANN CARNEGIE MUS, V61, P133 8871 VEGA FJ, 1997, J PALEONTOL, V71, P615 8872 VEGA FJ, 2001, J PALEONTOL, V75, P319 8873 VERMEIJ GJ, 2004, J PALEONTOL, V78, P1123 8874 VIA L, 1982, B GEOLOGICO MINERO, V43, P115 8875 NR 69 8876 TC 1 8877 PU UNIV AMSTERDAM 8878 PI AMSTERDAM 8879 PA LIBRARY FACULTY BIOLOGY, PLANTAGE MIDDENLAAN 45, AMSTERDAM, 1018 DC, 8880 NETHERLANDS 8881 SN 1383-4517 8882 J9 CONTRIB ZOOL 8883 JI Contrib. Zool. 8884 PY 2006 8885 VL 75 8886 IS 3-4 8887 BP 121 8888 EP 132 8889 PG 12 8890 SC Zoology 8891 GA 122HZ 8892 UT ISI:000243218000002 8893 ER 8894 8895 PT S 8896 AU Martinez, M 8897 Sucar, LE 8898 Acosta, HG 8899 Cruz, N 8900 AF Martinez, Miriam 8901 Sucar, L. Enrique 8902 Acosta, H. Gabriel 8903 Cruz, Nicandro 8904 TI Bayesian model combination and its application to cervical cancer 8905 detection 8906 SO ADVANCES IN ARTIFICIAL INTELLIGENCE - IBERAMIA-SBIA 2006, PROCEEDINGS 8907 SE LECTURE NOTES IN COMPUTER SCIENCE 8908 LA English 8909 DT Article 8910 ID LESIONS 8911 AB We have developed a novel methodology to combine several models using a 8912 Bayesian approach. The method selects the most relevant attributes from 8913 several models, and produces a Bayesian classifier which has a higher 8914 classification rate than any of them, and at the same time is very 8915 efficient. Based on conditional information measures, the method 8916 eliminates irrelevant variables, and joins or eliminates dependent 8917 variables; until an optimal Bayesian classifier is obtained. We have 8918 applied this method for diagnosis of precursor lesions of cervical 8919 cancer. The temporal evolution of the color changes in a sequence of 8920 colposcopy images is analyzed, and the resulting curve is fit to an 8921 approximate model. In previous work we develop 3 different mathematical 8922 models to describe the temporal evolution of each image region, and 8923 based on each model to detect regions that could have cancer. In this 8924 paper we combine the three models using our methodology and show very 8925 high accurracy for cancer detection, superior to any of the 3 original 8926 models. 8927 C1 Tecnol Acapulco, Acapulco, Guerrero, Mexico. 8928 INAOE, Puebla, Mexico. 8929 Univ Veracruzana, Xalapa 91000, Veracruz, Mexico. 8930 RP Martinez, M, Tecnol Acapulco, Acapulco, Guerrero, Mexico. 8931 EM miriamma_ds@hotmail.com 8932 esucar@inaoep.mx 8933 heacosta@uv.mx 8934 ncruz@uv.mx 8935 CR ACOSTAMESA H, 2005, P 6 INT C COMP SCI E, P158 8936 ANDERSON M, 1993, TEXT ATLAS INTEGRATE 8937 BALAS C, 2001, IEEE T BIO-MED ENG, V48, P96 8938 BURGHARDT E, 2004, PRIMARY CARE COLPOSC 8939 CRAINE BL, 1998, IEEE T MED IMAGING, V17, P1003 8940 FREUND Y, 1999, J JAPANESE SOC ARTIF, V14, P771 8941 FRIEDMAN N, 1997, MACH LEARN, V29, P131 8942 JI Q, 2000, IEEE T MED IMAGING, V19, P1144 8943 MARTINEZ M, 2006, P C INV EXT ITESM 8944 PAZZANI MJ, 1996, PRELIMINARY PAPERS I, P424 8945 PEARL J, 1988, PROBABILISTIC REASON 8946 POGUE W, 2001, J BIOMEDICAL OPTICS, P397 8947 SUCAR LE, 1993, ARTIF INTELL, V61, P187 8948 VLASTOS AT, 2002, CONT OB GYN, P87 8949 YI X, 2004, INT C PATT RECOG, P184 8950 ZITOVA B, 2003, IMAGE VISION COMPUT, V21, P977, DOI 8951 10.1016/S0262-8856(03)00137-9 8952 NR 16 8953 TC 1 8954 PU SPRINGER-VERLAG BERLIN 8955 PI BERLIN 8956 PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY 8957 SN 0302-9743 8958 J9 LECT NOTE COMPUT SCI 8959 PY 2006 8960 VL 4140 8961 BP 622 8962 EP 631 8963 PG 10 8964 SC Computer Science, Theory & Methods 8965 GA BFI98 8966 UT ISI:000242128100066 8967 ER 8968 8969 PT C 8970 AU Montero, JA 8971 Sucar, LE 8972 AF Montero, Jose Antonio 8973 Sucar, L. Enrique 8974 ED MartinezTrinidad, JF; Ochoa, JAC; Kittler, J 8975 TI Context-based gesture recognition 8976 SO PROGRESS IN PATTERN RECOGNITION, IMAGE ANALYSIS AND APPLICATIONS, 8977 PROCEEDINGS 8978 SE LECTURE NOTES IN COMPUTER SCIENCE 8979 LA English 8980 DT Proceedings Paper 8981 AB Most gesture recognition systems are based only on hand motion 8982 information, and are designed mainly for communicative gestures. 8983 However, many activities of everyday life involve interaction with 8984 surrounding objects. We propose a new approach for the recognition of 8985 manipulative gestures that interact with objects in the environment. 8986 The method uses non-intrusive vision-based techniques. The hands of a 8987 person are detected and tracked using an adaptive skin color 8988 segmentation process, so the system can operate in a wide range of 8989 lighting conditions. Gesture recognition is based on hidden Markov 8990 models, combining motion and contextual information, where the context 8991 refers to the relation of the position of the hand with other objects. 8992 The approach was implemented and evaluated on two different domains: 8993 video conference and assistance, obtaining gesture recognition rates 8994 from 94% to 99.47%. The system is very efficient so it is adequate for 8995 use in real-time applications. 8996 C1 Inst Tecnol Acapulco, Acapulco, Guerrero, Mexico. 8997 Inst Nacl Astrofis Opt & Elect, Puebla, Mexico. 8998 ITESM, Lomas Cuernavaca, Morelos, Mexico. 8999 RP Montero, JA, Inst Tecnol Acapulco, Av Inst Tecnol S-N, Acapulco, 9000 Guerrero, Mexico. 9001 CR AYERS D, 1997, PAMI, V7, P780 9002 BRADSKI GR, 1998, WORKSH APPL COMP VIS, V1, P214 9003 DARNELL J, 2000, P IEEE 7 INT C COMP, P1 9004 GRAY RM, 1984, IEEE ASSP MAGAZI APR, V7, P407 9005 LEE W, 1996, P INT WORKSH AUT FAC, V5, P157 9006 MARTNEZ M, 2006, 36 C INV DES TECN MO 9007 MONTERO JA, 2004, 5 MEX INT C COMP SCI, V1, P196 9008 OTSU N, 1979, IEEE T SYST MAN CYB, V9, P62 9009 QUAN DL, 1990, IEEE P NAT AER EL C, P2 9010 RABINER LR, 1989, P IEEE, V77, P267 9011 SWAIN MJ, 1991, INT J COMPUT VISION, V7, P11 9012 THONNAT M, 2000, 3 INT WORKSH COOP DI, P1 9013 NR 12 9014 TC 0 9015 PU SPRINGER-VERLAG BERLIN 9016 PI BERLIN 9017 PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY 9018 SN 0302-9743 9019 BN 3-540-46556-1 9020 J9 LECT NOTE COMPUT SCI 9021 PY 2006 9022 VL 4225 9023 BP 764 9024 EP 773 9025 PG 10 9026 SC Computer Science, Theory & Methods 9027 GA BFF53 9028 UT ISI:000241598400079 9029 ER 9030 9031 PT J 9032 AU Juarez-Garcia, E 9033 Agama-Acevedo, E 9034 Sayago-Ayerdi, SG 9035 Rodriguez-Ambriz, SL 9036 Bello-Perez, LA 9037 AF Juarez-Garcia, E. 9038 Agama-Acevedo, E. 9039 Sayago-Ayerdi, S. G. 9040 Rodriguez-Ambriz, S. L. 9041 Bello-Perez, L. A. 9042 TI Composition, digestibility and application in breadmaking of banana 9043 flour 9044 SO PLANT FOODS FOR HUMAN NUTRITION 9045 LA English 9046 DT Article 9047 DE banana; bakery product; resistant starch; starch digestibility; 9048 indigestible fraction 9049 ID ANTIOXIDANT DIETARY FIBER; RESISTANT-STARCH; IN-VITRO; GLYCEMIC INDEX; 9050 PHYSICOCHEMICAL PROPERTIES; NUTRITIONAL IMPLICATIONS; INDIGESTIBLE 9051 FRACTION; COLORECTAL-CANCER; PRODUCTS; FOODS 9052 AB Banana flour (BF) was obtained from unripe banana (Musa paradisiacal 9053 L.) and characterized in its chemical composition. Experimental bread 9054 was formulated with BF flour and the product was studied regarding 9055 chemical composition, available starch (AS), resistant starch (RS) and 9056 rate of starch digestion in vitro. The chemical composition of BF 9057 showed that total starch (73.36%) and dietary fiber (14.52%) were the 9058 highest constituents. Of the total starch, available starch was 56.29% 9059 and resistant starch 17.50%. BF bread had higher protein and total 9060 starch content than control bread, but the first had higher lipid 9061 amount. Appreciable differences were found in available, resistant 9062 starch and indigestible fraction between the bread studied, since BF 9063 bread showed higher resistant starch and indigestible fraction content. 9064 HI-based predicted glycemic index for the BF bread was 65.08%, which 9065 was significantly lower than control bread (81.88%), suggesting a "slow 9066 carbohydrate" feature for the BF-based goods. Results revealed BF as a 9067 potential ingredient for bakery products containing slowly digestible 9068 carbohydrates. 9069 C1 IPN, Ctr Desarrollo Prod Biot, Yautepec 62731, Morelos, Mexico. 9070 Calzada Inst Tecnol, Inst Tecnol Acapulco, Acapulco 39905, Guerrero, Mexico. 9071 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Biot, Km 8-5,Carr Yautepec 9072 Jojutla,Colonia San Isidro,A, Yautepec 62731, Morelos, Mexico. 9073 EM labellop@ipn.mx 9074 CR *AM ASS CER CHEM, 2000, APPR METH AACC 9075 *ASS OFF AN CHEM, 1999, OFF METH AN 9076 ASP NG, 1992, TRENDS FOOD SCI TECH, V3, P111 9077 ASP NG, 1996, NUTR RES REV, V9, P1 9078 BELLOPEREZ LA, 2005, J AGR FOOD CHEM, V53, P1081, DOI 10.1021/jf048858l 9079 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 9080 BJORCK I, 1994, AM J CLIN NUTR, V59, S699 9081 BRAVO L, 1998, AM J ENOL VITICULT, V49, P135 9082 BRAVO L, 1999, FOOD CHEM, V64, P185 9083 BROUNS F, 2002, TRENDS FOOD SCI TECH, V13, P251 9084 BUSHUK W, 1998, INTERACTIONS KEYS CE, P1 9085 CHAU CF, 2003, J AGR FOOD CHEM, V51, P2615, DOI 10.1021/jf025919b 9086 DAMOTA RV, 2000, STARCH-STARKE, V52, P63 9087 DELCOUR JA, 1996, CEREAL FOOD WORLD, V41, P85 9088 DRZIKOVA B, 2005, FOOD CHEM, V90, P181, DOI 9089 10.1016/j.foodchem.2004.03.041 9090 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 9091 FAISANT N, 1995, BRIT J NUTR, V73, P111 9092 FIGUEROLA F, 2005, FOOD CHEM, V91, P395, DOI 9093 10.1016/j.foodchem.2004.04.036 9094 GALLAHER D, 2001, PRESENT KNOWLEDGE NU, P805 9095 GONI I, 1996, FOOD CHEM, V56, P445 9096 GONI I, 1997, NUTR RES, V17, P427 9097 GONZALEZSOTO RA, 2006, FOOD SCI TECHNOL INT, V12, P5, DOI 9098 10.1177/1082013206060735 9099 GRANFELDT Y, 1992, EUR J CLIN NUTR, V46, P649 9100 GRANFELDT Y, 1994, THESIS U LUND SWEDEN, P27 9101 HOLM J, 1986, STARCH-STARKE, V38, P224 9102 JENKINS DJA, 1981, AM J CLIN NUTR, V34, P362 9103 JENKINS DJA, 1998, NUTR RES, V18, P633 9104 JIMENEZESCRIG A, 2000, NUTR RES, V20, P585 9105 JIMENEZESCRIG A, 2001, J AGR FOOD CHEM, V49, P5489 9106 KAUR M, 2004, FOOD CHEM, V85, P131, DOI 10.1016/j.foodchem.2003.06.013 9107 LANGKILDE AM, 2002, AM J CLIN NUTR, V75, P104 9108 LARRAURI JA, 1996, LEBENSMITTEL WISSENS, V29, P729 9109 LILJEBERG H, 1996, FOOD CHEM, V56, P389 9110 PACHECODELAHAYE E, 2004, INTERCIENCIA, V29, P46 9111 PACHECODELAHAYE E, 2006, UNPUB INTERCIENCIA, V31 9112 PETERS U, 2003, LANCET, V361, P1491 9113 SANGRONIS E, 1993, ARCH LATINOAM NUTR, V43, P258 9114 SAURACALIXTO F, 1998, J AGR FOOD CHEM, V46, P4303 9115 SAURACALIXTO F, 2000, J AGR FOOD CHEM, V48, P3342 9116 SAYAGOAYERDI SG, 2005, J AGR FOOD CHEM, V53, P1281, DOI 9117 10.1021/jf049652k 9118 SCHNEEMAN BO, 1987, FOOD TECHNOL-CHICAGO, V41, P81 9119 TERRY P, 2001, J NATL CANCER I, V93, P525 9120 TOVAR J, 1990, J AGR FOOD CHEM, V38, P488 9121 TRUSWELL AS, 1992, EUR J CLIN NUTR S2, V46, P91 9122 UBANDORIVERA J, 2005, FOOD CHEM, V89, P57, DOI 9123 10.1016/j.foodchem.2004.01.076 9124 NR 45 9125 TC 10 9126 PU SPRINGER 9127 PI DORDRECHT 9128 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 9129 SN 0921-9668 9130 J9 PLANT FOOD HUM NUTR 9131 JI Plant Food Hum. Nutr. 9132 PD SEP 9133 PY 2006 9134 VL 61 9135 IS 3 9136 BP 131 9137 EP 137 9138 DI 10.1007/s11130-006-0020-x 9139 PG 7 9140 SC Plant Sciences; Chemistry, Applied; Food Science & Technology; 9141 Nutrition & Dietetics 9142 GA 096ME 9143 UT ISI:000241380400004 9144 ER 9145 9146 PT J 9147 AU Hahn, F 9148 AF Hahn, Federico 9149 TI Rhizopus stolonifer detection by sensing the tomato peduncle scar 9150 SO BIOSYSTEMS ENGINEERING 9151 LA English 9152 DT Article 9153 ID NEURAL-NETWORK 9154 AB Eighty per cent of the total tomato postharvest losses in pre-packaged 9155 and loose tomato fruits in Mexico were caused by Alternaria rot and 9156 Rhizopus rot. A sensor was developed to detect Rhizopus stolonifer 9157 infected tomatoes using three relative humidity sensors. Green and red 9158 mature tomatoes were inoculated with R. stolonifer conidia on a wound 9159 and stored for 5 days. A small extractor sucked moist air from the 9160 tomato peduncle scar through a measuring cavity. The relative humidity 9161 of air exiting from the peduncle scar was differentiated from the 9162 ambient air relative humidity and amplified in order to obtain a value 9163 which could predict infected tomatoes. A compression surface applied a 9164 controlled pressure to green and red infected tomatoes which were 9165 detected with accuracies of 91 and 89%, respectively. Peduncle scar 9166 measurements are more useful as infected tomatoes can be monitored 9167 non-dependent on its maturity stage and within all the fruit. (c) 2006 9168 IAgrE. All rights reserved Published by Elsevier Ltd 9169 C1 Univ Autonoma Chapingo, Dept Irrigac, Chapingo 056230, Mexico. 9170 VIKSAL, Zihuatanejo 04880, Guerrero, Mexico. 9171 RP Hahn, F, Univ Autonoma Chapingo, Dept Irrigac, Chapingo 056230, Mexico. 9172 EM bandido058@hotmail.com 9173 CR *ASERCA, 1998, CAL AGR, V62, P1 9174 *USDA, 1991, US STAND GRAD FRESH 9175 ARMENDARIZ A, 1997, 2 MILLION TONNES TOM, P14 9176 BOYETTE MD, 1994, PUBLICATION N CAROLI 9177 CEPONIS MJ, 1979, J AM SOC HORTIC SCI, V104, P751 9178 COOK R, 2005, 2 USDA EC RES SERV 9179 DOWELL FE, 1998, 983062 ASAE 9180 EMMONS CLW, 1998, INT J PLANT SCI, V159, P14 9181 GOODACRE R, 1996, CURR OPIN BIOTECH, V7, P20 9182 HAHN F, 1997, MOISTURE EVALUATION 9183 HAHN F, 2003, DETECCION TOMATES VE 9184 HAHN F, 2004, BIOSYST ENG, V89, P93, DOI 9185 10.1016/j.biosystemseng.2004.02.012 9186 HO LC, 1986, TOMATO CCROP SCI BAS 9187 NELSON SO, 1994, T ASAE, V37, P183 9188 NELSON SO, 1995, T ASAE, V38, P579 9189 ORZOLEK MD, 1999, 2940167 PENN STAT U 9190 PEDRO AMK, 2005, ANAL CHEM, V77, P2505, DOI 10.1021/ac048651r 9191 RUAN R, 1998, CEREAL CHEM, V75, P455 9192 SCHEENEN TWJ, 2001, J MAGN RESON, V151, P94 9193 SOMMER NF, 1982, PLANT DIS, V66, P357 9194 STODDARD S, 2002, FRESH MARKET PROCESS 9195 VANLEPEREN W, 2003, J EXPT BOT, V54, P317 9196 WANG D, 2003, INT J FOOD PROP, V7, P75 9197 NR 23 9198 TC 0 9199 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 9200 PI SAN DIEGO 9201 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 9202 SN 1537-5110 9203 J9 BIOSYST ENG 9204 JI Biosyst. Eng. 9205 PD OCT 9206 PY 2006 9207 VL 95 9208 IS 2 9209 BP 171 9210 EP 179 9211 DI 10.1016/j.biosystemseng.2006.06.010 9212 PG 9 9213 SC Agricultural Engineering 9214 GA 095QK 9215 UT ISI:000241322500003 9216 ER 9217 9218 PT J 9219 AU Vega-Baez, JL 9220 Sandoval-Ramirez, J 9221 Montiel-Smith, S 9222 Meza-Reyes, S 9223 Bernes, S 9224 AF Vega-Baez, Jose Luis 9225 Sandoval-Ramirez, Jesus 9226 Montiel-Smith, Sara 9227 Meza-Reyes, Socorro 9228 Bernes, Sylvain 9229 TI Solasodine monohydrate: an authentic structural characterization and a 9230 reinterpretation of a previous report 9231 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 9232 LA English 9233 DT Article 9234 ID ALKALOIDS 9235 AB The title compound, C27H43NO2 center dot H2O, is the monohydrate of a 9236 common naturally occurring steroidal alkaloid, for which an X-ray 9237 crystal structure has previously been published [Turdybekov, Lindeman, 9238 Struchkov, Gazaliev, Balitskii & Zhurinov ( 1989). Chem. Nat. Compd. 9239 25, 75-76]. This paper reports the correct structure of the title 9240 compound and proposes an alternative interpretation of the structure 9241 reported in the 1989 paper. 9242 C1 UANL, DEP Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 9243 Benemerita Univ Autonoma Puebla, Fac Ciencias Quim, Puebla 72000, Mexico. 9244 RP Bernes, S, UANL, DEP Fac Ciencias Quim, Guerrero & Progreso S-N,Col 9245 Trevino, Monterrey 64570, NL, Mexico. 9246 EM sylvain_bernes@hotmail.com 9247 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 9248 ALLEN FH, 2002, ACTA CRYSTALLOGR B 3, V58, P380 9249 BHATTACHARYYA J, 1984, J NAT PROD, V47, P1059 9250 BIRD GJ, 1979, AUST J CHEM, V32, P783 9251 BRIGGS LH, 1950, J CHEM SOC, P3013 9252 FRIEDMAN M, 1997, CRIT REV PLANT SCI, V16, P55 9253 KESSAR SV, 1971, TETRAHEDRON, V27, P2869 9254 QUYEN LT, 1994, LIEBIGS ANN CHEM NOV, P1143 9255 SATO Y, 1951, J AM CHEM SOC, V73, P5009 9256 SATO Y, 1957, J ORG CHEM, V22, P1496 9257 SCHREIBER K, 1964, TETRAHEDRON, V20, P1939 9258 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 9259 TURDYBEKOV KM, 1989, CHEM NAT COMPD, V25, P75 9260 TURDYBEKOV KM, 1989, KHIM PRIR SOEDIN, P86 9261 NR 14 9262 TC 0 9263 PU BLACKWELL PUBLISHING 9264 PI OXFORD 9265 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 9266 SN 1600-5368 9267 J9 ACTA CRYSTALLOGR E-STRUCT REP 9268 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 9269 PD OCT 9270 PY 2006 9271 VL 62 9272 PN Part 10 9273 BP O4743 9274 EP O4745 9275 DI 10.1107/S1600536806038554 9276 PG 3 9277 SC Crystallography 9278 GA 089XE 9279 UT ISI:000240914400383 9280 ER 9281 9282 PT J 9283 AU Gonzalez-Mejia, ME 9284 Morales, M 9285 Hernandez-Kelly, LCR 9286 Zepeda, RC 9287 Bernabe, A 9288 Ortega, A 9289 AF Gonzalez-Mejia, M. E. 9290 Morales, M. 9291 Hernandez-Kelly, L. C. R. 9292 Zepeda, R. C. 9293 Bernabe, A. 9294 Ortega, A. 9295 TI Glutamate-dependent translational regulation in cultured Bergmann glia 9296 cells: Involvement of p70(S6K) 9297 SO NEUROSCIENCE 9298 LA English 9299 DT Article 9300 DE p70(S6K); glutamate receptors; Bergmann glia; mTOR; translational 9301 control 9302 ID LONG-TERM POTENTIATION; RADIAL GLIA; RECEPTOR ACTIVATION; 9303 PROTEIN-KINASE; PHOSPHORYLATION; INSULIN; SIGNALS; GROWTH; AMPA; 9304 COMMUNICATION 9305 AB Glutamate,uta mate, the main excitatory amino acid transmitter in the 9306 vertebrate brain is involved in the dynamic changes in protein 9307 repertoire that underlie synaptic plasticity. Activity-dependent 9308 differential expression patterns occur not only in neurons but also in 9309 glial cells. In fact, a membrane to nuclei signaling has been described 9310 after ionotropic glutamate receptor stimulation in cultured chick 9311 cerebellar Bergmann glia cells. In order to characterize other levels 9312 of protein expression regulation, we explored the effect of glutamate 9313 treatment in [S-35]-methionine incorporation into newly synthesized 9314 polypeptides. A time-dependent modification in protein synthesis was 9315 found. An important component of translational control is the ribosomal 9316 S6 protein kinase. Threonine phosphorylation renders the kinase active 9317 increasing translation initiation. Glutamate exposure results in 9318 ribosomal S6 protein kinase Thr(389) phosphorylation in a dose and 9319 time-dependent manner that matches perfectly with the overall protein 9320 synthesis profile detected upon the excitatory amino acid. 9321 Pharmacological characterization of the receptors involved suggests the 9322 participation of both ionotropic as well as metabotropic glutamate 9323 receptors. The non-receptor tyrosine kinase Src, phosphatidylinositol 9324 3-kinase, protein kinase B and the mammalian target of rapamycin are 9325 mediators of the glutamate effect. These results not only demonstrate 9326 that glutamate receptors activation is critically involved in 9327 translational control in glial cells adjacent to synaptic processes 9328 like cerebellar Bergmann glia cells, but also further strengthen the 9329 notion of an active participation of glial cells in synaptic 9330 transmission. (c) 2006 IBRO. Published by Elsevier Ltd. All rights 9331 reserved. 9332 C1 Ctr Invest & Estudios Avanzados, Dept Genet & Mol Biol, Unidad Zacatenco, Mexico City 0300, DF, Mexico. 9333 Univ Autonoma Guerrero, Unidad Acad Ciencias Quim Biol, Chilpancingo 39090, Gueterreo, Mexico. 9334 RP Ortega, A, Ctr Invest & Estudios Avanzados, Dept Genet & Mol Biol, 9335 Unidad Zacatenco, Apartado Postal 14-740, Mexico City 0300, DF, Mexico. 9336 EM arortega@cinvestav.mx 9337 CR AGUIRRE A, 2002, J NEUROSCI RES, V70, P117, DOI 10.1002/jnr.10394 9338 ALESSI DR, 1998, BBA-MOL CELL BIOL L, V1436, P151 9339 ARAQUE A, 2004, GLIA, V47, P241, DOI 10.1002/glia.20026 9340 AVRUCH J, 1998, MOL CELL BIOCHEM, V182, P31 9341 BALENDRAN A, 1999, J BIOL CHEM, V274, P37400 9342 BANERJEE P, 1990, P NATL ACAD SCI USA, V87, P8550 9343 BANKO JL, 2004, J NEUROCHEM, V91, P462, DOI 9344 10.1111/j.1471-4159.2004.02734.x 9345 BANKO JL, 2006, J NEUROSCI, V26, P2167, DOI 9346 10.1523/JNEUROSCI.5196-05.2006 9347 BELLAMY TC, 2005, GLIA, V52, P325, DOI 10.1002/glia.20248 9348 CAMMALLERI M, 2003, P NATL ACAD SCI USA, V100, P14368, DOI 9349 10.1073/pnas.2336098100 9350 COUTINHO V, 2002, NEUROSCIENTIST, V8, P551, DOI 10.1177/1073858402238514 9351 FERRARI S, 1992, P NATL ACAD SCI USA, V89, P7282 9352 FIELDS RD, 2002, SCIENCE, V298, P556 9353 GALLO V, 2000, TRENDS PHARMACOL SCI, V21, P252 9354 HARADA H, 2001, P NATL ACAD SCI USA, V98, P9666 9355 HAY N, 2004, GENE DEV, V18, P1926 9356 HAYASHI T, 1999, NATURE, V397, P72 9357 HOLLMANN M, 1994, ANNU REV NEUROSCI, V17, P31 9358 JEFFERIES HBJ, 1994, P NATL ACAD SCI USA, V91, P4441 9359 JEFFERIES HBJ, 1997, EMBO J, V16, P3693 9360 KANDEL ER, 2001, SCIENCE, V294, P1030 9361 KOZMA SC, 1990, P NATL ACAD SCI USA, V87, P7365 9362 LAMPRECHT R, 2004, NAT REV NEUROSCI, V5, P45, DOI 10.1038/nrn1301 9363 LANG C, 2004, P NATL ACAD SCI USA, V101, P16665, DOI 9364 10.1073/pnas.0407581101 9365 LIMATOLA C, 2004, CEREBELLUM, V3, P2, DOI 10.1080/14734220310011939 9366 LINO M, 2001, SCIENCE, V292, P926 9367 LOPEZ T, 1994, NEUROREPORT, V5, P504 9368 LOPEZ T, 1997, FEBS LETT, V405, P245 9369 LOPEZ T, 1998, MOL BRAIN RES, V58, P40 9370 MATSUI K, 2005, J NEUROSCI, V25, P7538, DOI 9371 10.1523/JNEUROSCI.1927-05.2005 9372 MATTSON MP, 2003, CELL CALCIUM, V34, P385, DOI 9373 10.1016/S0143-4160(03)00128-3 9374 MILLAN A, 2001, J NEUROSCI RES, V66, P723 9375 MILLAN A, 2004, J NEUROSCI RES, V78, P56, DOI 10.1002/jnr.20237 9376 MORALES M, IN PRESS NEUROSCIENC 9377 ORTEGA A, 1991, NEUROSCIENCE, V41, P335 9378 PAGE G, IN PRESS NEUROCHEM I 9379 PEARSON RB, 1995, EMBO J, V14, P5279 9380 PROUD CG, 1997, BIOCHEM J 2, V328, P329 9381 PULLEN N, 1997, FEBS LETT, V410, P78 9382 SCHMELZLE T, 2000, CELL, V103, P253 9383 SONENBERG N, 2000, TRANSLATIONAL CONTRO, P1 9384 STOFFEL W, 2004, MOL BRAIN RES, V128, P170, DOI 9385 10.1016/j.molbrainres.2004.06.026 9386 TEISMANN P, 2004, CELL TISSUE RES, V318, P149, DOI 9387 10.1007/s00441-004-0944-0 9388 THOMAS G, 1997, CURR OPIN CELL BIOL, V9, P782 9389 WANG XM, 2001, EMBO J, V20, P4370 9390 WATANABE M, 2002, TRENDS NEUROSCI, V25, P5 9391 WENG QP, 1995, P NATL ACAD SCI USA, V92, P5744 9392 WYMANN MP, 1998, BBA-MOL CELL BIOL L, V1436, P127 9393 NR 48 9394 TC 5 9395 PU PERGAMON-ELSEVIER SCIENCE LTD 9396 PI OXFORD 9397 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 9398 SN 0306-4522 9399 J9 NEUROSCIENCE 9400 JI Neuroscience 9401 PY 2006 9402 VL 141 9403 IS 3 9404 BP 1389 9405 EP 1398 9406 DI 10.1016/j.neuroscience.2006.04.076 9407 PG 10 9408 SC Neurosciences 9409 GA 074OX 9410 UT ISI:000239822800027 9411 ER 9412 9413 PT J 9414 AU Hernandez-Salazar, M 9415 Agama-Acevedo, E 9416 Sayago-Ayerdi, SG 9417 Tovar, J 9418 Bello-Perez, LA 9419 AF Hernandez-Salazar, M. 9420 Agama-Acevedo, E. 9421 Sayago-Ayerdi, S. G. 9422 Tovar, J. 9423 Bello-Perez, L. A. 9424 TI Chemical composition and starch digestibility of tortillas prepared 9425 with non-conventional commercial nixtamalized maize flours 9426 SO INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION 9427 LA English 9428 DT Article 9429 DE tortilla; blue tortilla; bean; nixtamalized maize flours; starch 9430 digestibility 9431 ID RESISTANT STARCH; PHASEOLUS-VULGARIS; GLYCEMIC INDEX; ZEA-MAYS; 9432 STORAGE; BEANS; VARIETIES; LEGUMES; FOODS 9433 AB Non- conventional nixtamalized maize flours elaborated by a factory in 9434 Mexico were used for tortilla preparation. Tortillas were stored at 4 9435 degrees C for up to 72 h and the total starch, available starch, 9436 resistant starch and retrograded resistant starch were assessed. The 9437 traditional white tortilla, used as a control, showed higher protein 9438 and fat contents than blue maize tortilla, whereas a maize-bean mixed 9439 tortilla had the highest protein, ash and fat contents. Lower total 9440 starch was obtained in the maize-bean tortilla than in white and blue 9441 maize tortillas. The available starch content in all tortillas 9442 decreased with the cold-storage, although the change was more marked 9443 for blue-maize tortillas. The maize-bean mixed tortillas exhibited the 9444 lowest in vitro digestibility, which is consistent with the relatively 9445 high resistant starch levels in the bean. Differences in resistant 9446 starch content were found between the two maize tortillas, which might 9447 be related to the softer texture of blue-maize tortilla. The starch 9448 digestibility features of these new types of nixtamalized maize flours 9449 open up the possibility of producing tortillas with variable 9450 nutritional properties. 9451 C1 Inst Politecn Nacl, Ctr Desarrollo Prod Biot, Yautepec, Morelos, Mexico. 9452 Inst Tecnol Acapulco, Acapulco, Guerrero, Mexico. 9453 Cent Univ Venezuela, Fac Ciencias, Inst Expt Biol, Caracas, Venezuela. 9454 RP Bello-Perez, LA, Km 8-5,Carretera Yautepec Jojutla,Colonia San Isi, 9455 Yautepec 62731, Morelos, Mexico. 9456 EM labellop@ipn.mx 9457 CR *AACC, 2000, APPR METH AACC 9458 AGAMAACEVEDO E, 2004, NAHRUNG, V48, P38, DOI 10.1002/food.200300352 9459 ALMEIDADOMINGUEZ HD, 1996, CEREAL FOOD WORLD, V41, P624 9460 BEDOLLA S, 1984, CEREAL FOOD WORLD, V29, P732 9461 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 9462 BRAVO L, 1999, FOOD CHEM, V64, P185 9463 CAMPASBAYPOLI ON, 2002, STARCH-STARKE, V54, P358 9464 CAMPUSBAYPOLI ON, 1999, STARCH-STARKE, V51, P173 9465 CORTESGOMEZ A, 2005, J FOOD ENG, V66, P273, DOI 9466 10.1016/j.jfoodeng.2004.03.018 9467 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 9468 FARHAT IA, 2001, STARCH-STARKE, V53, P431 9469 GARCIAOSORIO C, 1997, ARCH LATINOAM NUTR, V47, P377 9470 GONI I, 1996, FOOD CHEM, V56, P445 9471 GONI I, 1997, NUTR RES, V17, P427 9472 HERNANDEZLAUZARDO AN, 2004, STARCH-STARKE, V56, P357, DOI 9473 10.1002/star.200300235 9474 HOLM J, 1986, STARCH-STARKE, V38, P224 9475 MANEK RV, 2005, STARCH-STARKE, V57, P55, DOI 10.1002/star.200400341 9476 MENDEZMONTEALVO G, 2005, AGROCIENCIA-MEXICO, V39, P267 9477 OSORIODIAZ P, 2005, J SCI FOOD AGR, V85, P499, DOI 10.1002/jsfa.2012 9478 PAREDESLOPEZ O, 2000, ALIMENTOS MAGICOS CU 9479 RENDONVILLALOBOS R, 2002, CEREAL CHEM, V79, P340 9480 REYES CP, 1990, MAIZ CULTIVO 9481 REYESMORENO C, 1993, CRIT REV FOOD SCI, V33, P227 9482 ROSIN PM, 2002, J FOOD COMPOS ANAL, V15, P367, DOI 9483 10.1006/jfca.2002.1084 9484 SAURACALIXTO F, 1993, J FOOD SCI, V58, P642 9485 SAYAGOAYERDI SG, 2005, J AGR FOOD CHEM, V53, P1281, DOI 9486 10.1021/jf049652k 9487 TOVAR J, 1994, ARCH LATIN NUTR, V44, P36 9488 TOVAR J, 1996, J AGR FOOD CHEM, V44, P2642 9489 TOVAR J, 2002, FOOD CHEM, V76, P455 9490 VARGASTORRES A, 2004, J FOOD COMPOS ANAL, V17, P605, DOI 9491 10.1016/j.jfca.2003.09.008 9492 WHISTLER RL, 1984, STARCH CHEM TECHNOLO, P154 9493 WURSCH P, 1986, AM J CLIN NUTR, V43, P25 9494 YAU JC, 1994, CEREAL FOOD WORLD, V39, P396 9495 ZAZUETAMORALES JJ, 2000, J SCI FOOD AGR, V81, P1379 9496 NR 34 9497 TC 0 9498 PU TAYLOR & FRANCIS LTD 9499 PI ABINGDON 9500 PA 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND 9501 SN 0963-7486 9502 J9 INT J FOOD SCI NUTR 9503 JI Int. J. Food Sci. Nutr. 9504 PD FEB-MAR 9505 PY 2006 9506 VL 57 9507 IS 1-2 9508 BP 143 9509 EP 150 9510 DI 10.1080/09637480600659136 9511 PG 8 9512 SC Food Science & Technology; Nutrition & Dietetics 9513 GA 074MJ 9514 UT ISI:000239816200014 9515 ER 9516 9517 PT J 9518 AU Barrios-Ayala, A 9519 Turrent-Fernandez, A 9520 Otero-Sanchez, MA 9521 Ariza-Flores, R 9522 Michel-Aceves, A 9523 AF Barrios-Ayala, Aristeo 9524 Turrent-Fernandez, Antonio 9525 Otero-Sanchez, Marco A. 9526 Ariza-Flores, Rafael 9527 Michel-Aceves, Alejandro 9528 TI Genotypes x crop management interaction effect on harvest index of corn 9529 hybrids under irrigation 9530 SO INTERCIENCIA 9531 LA Spanish 9532 DT Article 9533 ID SIMULATION-MODELS 9534 AB Six maize field experiments conducted in Southeastern Mexico in the 9535 1997-99 period were analyzed in order to evaluate genotype x crop 9536 management interaction on harvest index (HI). The validity of using a 9537 constant value for HI is questioned in modern hybrids of corn, in order 9538 to predict its growth from some modular, dynamics models which are 9539 additives and ignores factor interactions. 25 and 27 treatments of a 9540 rotatable central composite design for N, P, K, population density and 9541 planting date were assigned to main plots of a split plot design 9542 replicated twice. Small plots were assigned to 3, 4 or 6 maize hybrids 9543 that had similar agronomic performance but differing genetic 9544 backgrounds. An interactive quadratic model for management factors and 9545 maize hybrids was fit by regression for harvest index (HI). Dummy 9546 variables valued 0 or I accounted for maize hybrids. Alternatively, a 9547 quadratic, additive model that ignored maize genotypes was fitted by 9548 regression. Results reflected genotype x management interaction that 9549 varied significantly among hybrids and locations in the interactive 9550 model, causing significant variation in III. Extreme computed HI values 9551 were 0.32 and 0.60.for H-515 and Hemoc hybrids, respectively. The 9552 interactive model consistently improved 14 to 47% the determination 9553 coefficient (R-2) for HI. 9554 C1 Inst Nacl Invest Forestales & Agr & Pecuarias, Mexico City, DF, Mexico. 9555 Univ Iowa, Iowa City, IA 52242 USA. 9556 COLPOS, Mexico City, DF, Mexico. 9557 Colegio Super Agropecuario, Guerrero, Mexico. 9558 RP Barrios-Ayala, A, Av Campo Expt Iguala,Km 2-5 Carretera Iguala Tuxp, 9559 Iguala 40000, Guerrero, Mexico. 9560 EM barrios.aristeo@inifap.gob.mx 9561 CR *SOIL SURV STAFF, 1995, CLAV TAX SUEL 9562 ALLEN EL, 1984, INTRO LINEAR REGRESS 9563 BAKER JV, 1996, AGRON J, V88, P681 9564 BARRIOS AA, 2003, TERRA, V21, P127 9565 BARRIOS AA, 2004, FITOTECNIA, V27, P399 9566 BOOTE KJ, 1996, AGRON J, V88, P704 9567 COCHRAN WG, 1957, EXPT DESIGNS 9568 DRAPER NR, 1982, APPL REGRESSION ANAL 9569 ETCHEVERS B, 1991, TERRA, V9, P3 9570 GARCIA E, 1987, MODIFICACIONES SISTE 9571 JOHNSON GV, 1991, AGRON J, V83, P367 9572 MARTINEZ GA, 1987, ASPECTOS EC DISENO A 9573 MONTEITH JL, 1996, AGRON J, V88, P695 9574 MUTSAERS HJW, 1999, AGRON J, V91, P1 9575 PASSIOURA JB, 1996, AGRON J, V88, P690 9576 RODRIGUEZ SJ, 1993, FERTILIZACION CULTIV 9577 VOLKE HV, 1994, CUADERNO EDAFOLOGIA, V21 9578 NR 17 9579 TC 0 9580 PU INTERCIENCIA 9581 PI CARACAS 9582 PA APARTADO 51842, CARACAS 1050A, VENEZUELA 9583 SN 0378-1844 9584 J9 INTERCIENCIA 9585 JI Interciencia 9586 PD JUL 9587 PY 2006 9588 VL 31 9589 IS 7 9590 BP 530 9591 EP 535 9592 PG 6 9593 SC Ecology 9594 GA 074HL 9595 UT ISI:000239803200010 9596 ER 9597 9598 PT J 9599 AU Huelgas, G 9600 Quintero, L 9601 de Parrodi, CA 9602 Bernes, S 9603 AF Huelgas, Gabriela 9604 Quintero, Leticia 9605 de Parrodi, Cecilia Anaya 9606 Bernes, Sylvain 9607 TI o-nitrobenzoic acid anhydride 9608 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 9609 LA English 9610 DT Article 9611 AB The title compound, C14H8N2O7, is a symmetrically substituted acyclic 9612 anhydride. The nitro groups are twisted with respect to the benzene 9613 rings; these are almost coplanar, with a dihedral angle of 9.07 9614 (9)degrees. 9615 C1 UANL, Fac Ciencias Quim, DEP, Monterrey 64570, NL, Mexico. 9616 Univ Amer Puebla, Dept Ciencias Quim Biol, Puebla 72820, Mexico. 9617 Benemerita Univ Autonoma Puebla, Fac Ciencias Quim, Puebla, Mexico. 9618 RP Bernes, S, UANL, Fac Ciencias Quim, DEP, Guerrero & Progreso S-N,Col 9619 Trevino, Monterrey 64570, NL, Mexico. 9620 EM sylvain_bernes@hotmail.com 9621 CR *SIEM, 1996, XSCANS VERS 2 21 9622 ALLEN FH, 2002, ACTA CRYSTALLOGR B 3, V58, P380 9623 GLOWKA ML, 1990, J CRYST SPECTROSC, V20, P519 9624 GRAHAM JE, 1996, ACTA CRYSTALLOGR C 2, V52, P436 9625 HUELGAS G, 2006, UNPUB 9626 LYNCH DE, 2000, AUST J CHEM, V53, P593 9627 SCHUBERT U, 1988, J ORGANOMET CHEM, V355, P243 9628 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 9629 NR 8 9630 TC 0 9631 PU BLACKWELL PUBLISHING 9632 PI OXFORD 9633 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 9634 SN 1600-5368 9635 J9 ACTA CRYSTALLOGR E-STRUCT REP 9636 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 9637 PD AUG 9638 PY 2006 9639 VL 62 9640 PN Part 8 9641 BP O3191 9642 EP O3192 9643 DI 10.1107/S1600536806024639 9644 PG 2 9645 SC Crystallography 9646 GA 068RN 9647 UT ISI:000239392200139 9648 ER 9649 9650 PT J 9651 AU Mendoza, OT 9652 Hernandez, MAA 9653 Abundis, JG 9654 Mundo, NF 9655 AF Talavera Mendoza, Oscar 9656 Armienta Hernandez, Ma. Aurora 9657 Garcia Abundis, Jose 9658 Flores Mundo, Nestor 9659 TI Geochemistry of leachates from the El Fraile sulfide tailings piles in 9660 Taxco, Guerrero, southern Mexico 9661 SO ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 9662 LA English 9663 DT Article 9664 DE acid mine drainage; arsenic; Fe oxyhydroxides; heavy metals; Mexico; 9665 leachates; speciation 9666 ID ACID-MINE DRAINAGE; REPUBLIC-OF-KOREA; FE; CONTAMINATION; 9667 OXYHYDROXIDES; DISTRICT; SYSTEMS; METALS; RIVER; CU 9668 AB Leachates from the El Fraile tailings impoundment (Taxco, Mexico) were 9669 monitored every 2 months from October 2001 to August 2002 to assess the 9670 geochemical characteristics. These leachates are of interest because 9671 they are sometimes used as alternative sources of domestic water. 9672 Alternatively, they drain into the Cacalotenango creek and may 9673 represent a major source of metal contamination of surface water and 9674 sediments. Most El Fraile leachates show characteristics of Ca-SO4, (Ca 9675 + Mg)-SO4, Mg-SO4 and Ca(SO4 + HCO3) water types and are near-neutral 9676 (pH = 6.3-7.7). Some acid leachates are generated by the interaction of 9677 meteoric water with tailings during rainfall events (pH=2.4-2.5). These 9678 contain variable levels of SO42- (280-29,500 mg l(-1)) and As (< 9679 0.01-12.0 mg l(-1)) as well as Fe (0.025-2352 mg l(-1)), Mn (0.1-732 mg 9680 l(-1)), Zn (< 0.025-1465 mg l(-1)) and Pb (< 0.01-0.351 mg l(-1)). Most 9681 samples show the highest metal enrichment during the dry seasons. 9682 Leachates used as domestic water typically exceed the Mexican Drinking 9683 Water Guidelines for sulfate, hardness, Fe, Mn, Pb and As, while acidic 9684 leachates exceed the Mexican Guidelines for Industrial Discharge Waters 9685 for pH. Cu. Cd and As. Speciation shows that in near-neutral solutions, 9686 metals exist mainly as free ions, sulfates and bicarbonates, while in 9687 acidic leachates they are present as sulfates and free ions. Arsenic 9688 appears as As(v) in all samples. Thermodynamic and mineralogical 9689 evidence indicates that precipitation of Fe oxides and oxyhydroxides, 9690 clay minerals and jarosite as well as sorption by these minerals are 9691 the main processes controlling leachate chemistry. These processes 9692 occur mainly after neutralization by interaction with bedrock and 9693 equilibration with atmospheric oxygen. 9694 C1 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco 40200, Guerrero, Mexico. 9695 Univ Nacl Autonoma Mexico, Inst Geofis, Mexico City 04510, DF, Mexico. 9696 RP Mendoza, OT, Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, AP 9697 197, Taxco 40200, Guerrero, Mexico. 9698 EM talavera@geo.arizona.edu 9699 CR *CRM, 1999, MON GEOL MIN EST GUE 9700 ARMIENTA MA, 2003, B ENVIRON CONTAM TOX, V71, P387, DOI 9701 10.1007/s00128-003-0176-0 9702 ARMIENTA MA, 2004, APPL EARTH SCI T I B, V113, B76 9703 BAHENAPITA N, 2003, THESIS U AUTONOMA GU 9704 BALL JW, 1991, USERS MANUAL WATEQ4F, P91 9705 BOWELL RJ, 1994, APPL GEOCHEM, V9, P279 9706 CAMPA UMF, 1979, SERIE TECNICOCIENTIF, V1, P101 9707 DIOS MC, 2001, THESIS U AUTONOMA GU 9708 DOLD B, 1999, TERRE ENV, V18, P230 9709 DOLD B, 2002, CHEM GEOL, V189, P135 9710 DREVER JI, 1997, GEOCHEMISTRY NATURAL 9711 FLORESMUNDO N, 2002, CARACTERIZACION QUIM 9712 FORSTNER U, 1983, METAL POLLUTION AQUA, P197 9713 HOCHELLA MF, 1999, GEOCHIM COSMOCHIM AC, V63, P3395 9714 HUDSONEDWARDS KA, 2003, MINERAL MAG, V67, P205, DOI 9715 10.1180/0026461036720095 9716 JAMBOR JL, 1993, MSL934 CANMET CF DEP 9717 JOHNSON CA, 1986, GEOCHIM COSMOCHIM AC, V50, P2433 9718 LANGMUIR D, 1997, AQUEOUS ENV GEOCHEMI 9719 LEE CH, 2001, ENVIRON GEOCHEM HLTH, V23, P347 9720 LEE CH, 2003, ENVIRON GEOL, V44, P501, DOI 10.1007/s00254-003-0786-1 9721 LEE G, 2002, APPL GEOCHEM, V17, P569 9722 MENDOZA OT, 2005, GEOFISICA INT, V44, P49 9723 NORDSTROM DR, 1982, SOIL SCI SOC AM J, V10, P37 9724 PARKHURST DL, 1995, USERS GUIDE PHREEQC 9725 PEACEY V, 2003, WATER AIR SOIL POLL, V145, P307 9726 RITCEY GM, 1989, TAILINGS MANAGEMENT 9727 WOO NC, 2002, ENVIRON GEOCHEM HLTH, V24, P261 9728 NR 27 9729 TC 0 9730 PU SPRINGER 9731 PI DORDRECHT 9732 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 9733 SN 0269-4042 9734 J9 ENVIRON GEOCHEM HEALTH 9735 JI Environ. Geochem. Health 9736 PD JUN 9737 PY 2006 9738 VL 28 9739 IS 3 9740 BP 243 9741 EP 255 9742 DI 10.1007/s10653-005-9037-6 9743 PG 13 9744 SC Engineering, Environmental; Environmental Sciences; Public, 9745 Environmental & Occupational Health; Water Resources 9746 GA 064AI 9747 UT ISI:000239061200004 9748 ER 9749 9750 PT C 9751 AU Rodriguez-Tello, E 9752 Hao, JK 9753 Torres-Jimenez, J 9754 AF Rodriguez-Tello, Eduardo 9755 Hao, Jin-Kao 9756 Torres-Jimenez, Jose 9757 ED Talbi, EG; Liardet, P; Collet, P; Lutton, E; Schoenauer, M 9758 TI Memetic algorithms for the MinLA problem 9759 SO ARTIFICIAL EVOLUTION 9760 SE LECTURE NOTES IN COMPUTER SCIENCE 9761 LA English 9762 DT Proceedings Paper 9763 DE memetic algorithms; linear arrangement; heuristics 9764 AB This paper presents a new Memetic Algorithm designed to compute near 9765 optimal solutions for the MinLA problem. It incorporates a highly 9766 specialized crossover operator, a fast MinLA heuristic used to create 9767 the initial population and a local search operator based on a fine 9768 tuned Simulated Annealing algorithm. Its performance is investigated 9769 through extensive experimentation over well known benchmarks and 9770 compared with other state-of-the-art algorithms. 9771 C1 Univ Angers, LERIA, F-49045 Angers, France. 9772 Univ Guerrero, Dept Math, Acapulco 39650, Guerrero, Mexico. 9773 RP Rodriguez-Tello, E, Univ Angers, LERIA, 2 Blvd Lavoisier, F-49045 9774 Angers, France. 9775 EM ertello@info.univ-angers.fr 9776 hao@info.univ-angers.fr 9777 jose.torres.jimenez@acm.org 9778 CR BACK T, 1997, IEEE T EVOLUTIONARY, V1, P3 9779 BARYEHUDA R, 1996, J GRAPH ALGORITHMS A, V5, P1 9780 CORNE D, 1999, NEW IDEAS OPTIMIZA 4 9781 DAVIS L, 1991, HDB GENETIC ALGORITH 9782 DIAZ J, 2002, ACM COMPUT SURV, V34, P313 9783 EVEN S, 1975, CS0043 ISR I TECHN C 9784 FEISLEBEN B, 1996, P 1996 IEEE INT C EV, P616 9785 GALINIER P, 1999, J COMB OPTIM, V3, P379 9786 GAREY M, 1979, COMPUTERS INTRACTABI 9787 GREFENSTETTE JJ, 1987, GENETIC ALGORITHMS S, P42 9788 HARPER LH, 1964, J SOC IND APPL MATH, V12, P131 9789 HART WE, 2004, RECENT ADV MEMETIC A 9790 JUVAN M, 1992, DISCRETE APPL MATH, V36, P153 9791 KOREN Y, 2002, LECT NOTES COMPUTER, V2573, P293 9792 MCALLISTER AJ, 1999, TR99126A U NEW BRUNS 9793 MERZ P, 2000, EVOLUTIONARY COMPUTA, V8, P61 9794 PETIT J, 1998, ALEX 98 BUILDING BRI, P112 9795 PETIT J, 2001, THESIS U POLITECNICA 9796 PETIT J, 2003, PARALLEL PROCESSING, V13, P71 9797 PORANEN T, 2002, GENETIC HILLCLIMBING 9798 SAFRO I, 2004, IN PRESS J ALGORITHM 9799 TOMASSINI M, 1995, ANN REV COMPUTATIONA, V3, P87 9800 YAO X, 2004, RECENT ADV MEMETIC A, P129 9801 NR 23 9802 TC 2 9803 PU SPRINGER-VERLAG BERLIN 9804 PI BERLIN 9805 PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY 9806 SN 0302-9743 9807 BN 3-540-33589-7 9808 J9 LECT NOTE COMPUT SCI 9809 PY 2006 9810 VL 3871 9811 BP 73 9812 EP 84 9813 PG 12 9814 SC Computer Science, Theory & Methods 9815 GA BEN14 9816 UT ISI:000238246200007 9817 ER 9818 9819 PT J 9820 AU Flores, MLO 9821 Guzman, AG 9822 Medina, DG 9823 Bernes, S 9824 AF Orea Flores, Ma. Laura 9825 Galindo Guzman, Alberto 9826 Gnecco Medina, Dino 9827 Bernes, Sylvain 9828 TI N-benzoyl-N,N '-dicyclohexylurea 9829 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 9830 LA English 9831 DT Article 9832 AB The title compound, C20H28N2O2, and N, N'- dicyclohexyl- 9833 N(2-pyrazinoyl) urea are isostructural. Molecules are linked into 9834 chains through (amide) N-H center dot center dot center dot O=C(amide) 9835 intermolecular hydrogen bonds. 9836 C1 UANL, Fac Ciencias Quim, UANL, DEP, Monterrey 64570, NL, Mexico. 9837 Univ Autonoma Puebla, Inst Ciencias, Ctr Quim, Puebla 72000, Pue, Mexico. 9838 RP Bernes, S, UANL, Fac Ciencias Quim, UANL, DEP, Guerrero & Progreso 9839 S-N,Col Trevino, Monterrey 64570, NL, Mexico. 9840 EM sylvain_bernes@HoTMaiL.com 9841 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 9842 BALL RG, 1990, ACTA CRYSTALLOGR C, V46, P2491 9843 CHERIOUX F, 2002, ACTA CRYSTALLOGR E 1, V58, O27 9844 GALLAGHER JF, 1999, ACTA CRYSTALLOGR C 9, V55, P1607 9845 RODRIGUEZ V, 2005, ACTA CRYSTALLOGR E 8, V61, O2733, DOI 9846 10.1107/S1600536805023330 9847 SALASCORONADO R, 2001, J MOL STRUC-THEOCHEM, V543, P259 9848 SHELDRICK GM, 1998, SHELXTL PLUS RELEASE 9849 NR 7 9850 TC 0 9851 PU BLACKWELL PUBLISHING 9852 PI OXFORD 9853 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 9854 SN 1600-5368 9855 J9 ACTA CRYSTALLOGR E-STRUCT REP 9856 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 9857 PD JUL 9858 PY 2006 9859 VL 62 9860 PN Part 7 9861 BP O2922 9862 EP O2923 9863 DI 10.1017/S1600536806022173 9864 PG 2 9865 SC Crystallography 9866 GA 059KO 9867 UT ISI:000238731900262 9868 ER 9869 9870 PT J 9871 AU Talavera-Mendoza, O 9872 Ruiz, J 9873 Gehrels, GE 9874 Meza-Figueroa, DM 9875 Vega-Granillo, R 9876 Valencia, VA 9877 TI Reply to comment on "U-Pb geochronology of the Acatlan Complex and 9878 implications for the Paleozoic paleogeography and tectonic evolution of 9879 southern Mexico" by Talavera et al. 9880 SO EARTH AND PLANETARY SCIENCE LETTERS 9881 LA English 9882 DT Editorial Material 9883 ID ORDOVICIAN; PROVENANCE; ZIRCONS 9884 C1 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taxco Guerrero 40200, Mexico. 9885 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 9886 Univ Sonora UNison, Dept Geol, Hermosillo 83000, Sonora, Mexico. 9887 RP Talavera-Mendoza, O, Univ Autonoma Guerrero, Unidad Acad Ciencias 9888 Tierra, AP 197, Taxco Guerrero 40200, Mexico. 9889 EM talavera@geo.arizona.edu 9890 CR BERNASCONI A, 1987, PRECAMBRIAN RES, V37, P107 9891 CAWOOD PA, 2001, GEOL SOC AM BULL, V113, P1234 9892 COOPER P, 2003, GEOL SOC AM ABSTR, V35, P92 9893 GILLIS RJ, 2005, SEDIMENT GEOL, V182, P87, DOI 9894 10.1016/j.sedgeo.2005.07.013 9895 ORTEGAGUTIERREZ F, 1999, GEOLOGY, V27, P719 9896 RAMIREZESPINOS J, 2001, THESIS U ARIZONA 9897 SANCHEZZAVALA JL, 2004, INT GEOL REV, V46, P1005 9898 TALAVERAMENDOZA O, 2005, EARTH PLANET SC LETT, V235, P682, DOI 9899 10.1016/j.epsl.2005.04.013 9900 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 9901 NR 9 9902 TC 3 9903 PU ELSEVIER SCIENCE BV 9904 PI AMSTERDAM 9905 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 9906 SN 0012-821X 9907 J9 EARTH PLANET SCI LETT 9908 JI Earth Planet. Sci. Lett. 9909 PD MAY 15 9910 PY 2006 9911 VL 245 9912 IS 1-2 9913 BP 476 9914 EP 480 9915 DI 10.1016/j.epsl.2006.03.017 9916 PG 5 9917 SC Geochemistry & Geophysics 9918 GA 057MY 9919 UT ISI:000238601100038 9920 ER 9921 9922 PT J 9923 AU Morales, M 9924 Gonzalez-Mejia, ME 9925 Bernabe, A 9926 Hernandez-Kelly, LCR 9927 Ortega, A 9928 TI Glutamate activates protein kinase B (PKB/Akt) through AMPA receptors 9929 in cultured Bergmann glia cells 9930 SO NEUROCHEMICAL RESEARCH 9931 LA English 9932 DT Article 9933 DE PKB; glutamate receptors phosphorylation; Bergmann glia; GSK3-beta; Src 9934 ID HIPPOCAMPAL-NEURONS; TRANSLATION; NMDA 9935 AB Glutamate is involved in gene expression regulation in neurons and 9936 glial cells through the activation of a diverse array of signaling 9937 cascades. In Bergmann glia, Ca2+-permeable 9938 alpha-hydroxy-5-methyl-4-isoazole-propionic acid (AMPA) receptors 9939 become tyrosine phosphorylated after ligand binding and by these means 9940 form multiprotein signaling complexes. Of the various proteins that 9941 associate to these receptors, the phosphatidylinositol 3-kinase (PI-3K) 9942 deserves special attention since D3-phosphorylated phosphoinositides 9943 are docking molecules for signaling proteins with a pleckstrin homology 9944 domain. In order to characterize the role of PI-3K in AMPA receptors 9945 signaling, in the present report we analyze the involvement of the 9946 serine/threonine protein kinase B in this process. Our results 9947 demonstrate an augmentation in protein kinase B phosphorylation and 9948 activity after glutamate exposure. Interestingly, the effect is 9949 independent of Ca2+ influx, but sensitive to Src blockers. Our present 9950 findings broaden our current knowledge of glial glutamate receptors 9951 signaling and their involvement glutamatergic neurotransmission. 9952 C1 Cinvestav Zacatenco, Dept Genet & Biol Mol, Mexico City, DF, Mexico. 9953 Univ Autonoma Guerrero, Unidad Acad Fac Ciencias Quim Biol, Mexico City, DF, Mexico. 9954 RP Ortega, A, Cinvestav Zacatenco, Dept Genet & Biol Mol, Mexico City, DF, 9955 Mexico. 9956 EM arortega@cinvestav.mx 9957 CR ARAQUE A, 2004, GLIA, V47, P241, DOI 10.1002/glia.20026 9958 CUI QI, 2005, J BIOL CHEM, V280, P8981 9959 FRAME S, 2001, BIOCHEM J 1, V359, P1 9960 GALLO V, 2000, TRENDS PHARMACOL SCI, V21, P252 9961 GERLING N, 2004, NEUROCHEM INT, V44, P505, DOI 9962 10.1016/j.neuint.2003.08.013 9963 HANADA M, 2004, BBA-PROTEINS PROTEOM, V1697, P3, DOI 9964 10.1016/j.bbapap.2003.11.009 9965 HAYASHI T, 1999, NATURE, V397, P72 9966 HOLLMANN M, 1994, ANNU REV NEUROSCI, V17, P31 9967 IINO M, 2001, SCIENCE, V292, P926 9968 JANSSENS V, 2003, J BIOL CHEM, V278, P10697, DOI 10.1074/jbc.M211717200 9969 LAFONCAZAL M, 2002, EUR J NEUROSCI, V16, P575, DOI 9970 10.1046/j.1460-9568.2002.02124.x 9971 LOPEZ T, 1997, FEBS LETT, V405, P245 9972 LOPEZBAYGHEN E, 2004, J NEUROCHEM, V91, P200, DOI 9973 10.1111/j.1471-4159.2004.02706.x 9974 MAN HY, 2003, NEURON, V38, P611 9975 MENDEZ JA, 2004, J NEUROCHEM, V88, P835, DOI 9976 10.1046/j.1471-4159.2003.02206.x 9977 MILLAN A, 2001, J NEUROSCI RES, V66, P723 9978 MILLAN A, 2004, J NEUROSCI RES, V78, P56, DOI 10.1002/jnr.20237 9979 ORTEGA A, 1991, NEUROSCIENCE, V41, P335 9980 PAP M, 2002, MOL CELL BIOL, V22, P578 9981 PROUD CG, 1997, BIOCHEM J 2, V328, P329 9982 SARBASSOV DD, 2005, SCIENCE, V307, P1098, DOI 10.1126/science.1106148 9983 WATKINS JC, 1981, ANN REV PHARM TOXICO, V21, P143 9984 NR 22 9985 TC 1 9986 PU SPRINGER/PLENUM PUBLISHERS 9987 PI NEW YORK 9988 PA 233 SPRING ST, NEW YORK, NY 10013 USA 9989 SN 0364-3190 9990 J9 NEUROCHEM RES 9991 JI Neurochem. Res. 9992 PD MAR 9993 PY 2006 9994 VL 31 9995 IS 3 9996 BP 423 9997 EP 429 9998 DI 10.1007/s11064-005-9034-2 9999 PG 7 10000 SC Biochemistry & Molecular Biology; Neurosciences 10001 GA 048UC 10002 UT ISI:000237971000014 10003 ER 10004 10005 PT J 10006 AU Teran-Porcayo, MA 10007 Zeichner-Gancz, I 10008 Del-Castillo, RACG 10009 Beltran-Ortega, A 10010 Solorza-Luna, G 10011 TI Pelvic exenteration for recurrent or persistent cervical cancer - 10012 Experience of five years at the National Cancer Institute in Mexico 10013 SO MEDICAL ONCOLOGY 10014 LA English 10015 DT Article 10016 DE cervical cancer; recurrence; pelvic exenteration 10017 ID CARCINOMA; MORBIDITY; CHEMORADIATION; MANAGEMENT; MORTALITY; SURGERY 10018 AB Cervical cancer constitutes a major health problem in Mexico and other 10019 developing countries. The purpose of our study was to assess the 10020 experience of a comprehensive national oncological reference center on 10021 pelvic exenteration for post-radiotherapy recurrent or persistent 10022 cervical cancer, describing the prognostic value of time to recurrence, 10023 procedure complications, and survival. Medical records from 42 patients 10024 with post-radiotherapy recurrent or persistent cervical cancer who 10025 underwent a pelvic exenteration with curative purposes from 1984 to 10026 1989 were retrospectively reviewed. Histological diagnoses were 10027 squamous cell carcinoma (32 patients), adenosquamous carcinoma (9 10028 patients), and adenocarcinoma (I patient). Average follow up was of 10029 56.3 mo after the procedure and global survival at 5 yr was 65.8%. 10030 Survival for patients with early recurrence was 56.9% vs 78% for 10031 patients with late recurrence (p = 0.05). Complications were observed 10032 in 65.3% of the cases with a surgical mortality of 4.8%. Pelvic 10033 exenteration is a surgical procedure with high morbidity in spite of 10034 the recent medical advances. Pelvic exenteration should not be 10035 indicated with palliative purposes owing to the high rate of 10036 complications. Patients with tumor persistence or early recurrence have 10037 a worse prognosis. In well-selected cases, exenteration may provide a 10038 survival benefit. 10039 C1 Inst Nacl Cancerol, Clin Res Inst, Mexico City, DF, Mexico. 10040 Inst Estadual Cancerol Dr Arturo Beltran Ortega, Acapulco Guerrero 39570, Mexico. 10041 RP Zeichner-Gancz, I, Inst Nacl Cancerol, Subdirecc Invest Clin, Ave San 10042 Fernando 22 Tlalpan, Mexico City 14000, DF, Mexico. 10043 EM izeichner@hotmail.com 10044 CR *DIR GEN EP, 2004, REG HIST NEOPL MEX M 10045 ANTHOPOULOS AP, 1989, GYNECOL ONCOL, V35, P219 10046 AVERETTE HE, 1984, AM J OBSTET GYNECOL, V150, P179 10047 BRUNSCHWIG A, 1950, CANCER, V3, P972 10048 DISAIA PJ, 1997, CLIN GYNECOLOGIC ONC, P51 10049 GOLDBERG JM, 1998, ANN SURG ONCOL, V5, P399 10050 GRAHAM JC, 1965, REV I NAL CANC, V3, P125 10051 HATCH KD, 1988, GYNECOL ONCOL, V31, P205 10052 HOCKEL M, 1994, CANCER, V74, P648 10053 HOCKEL M, 2003, ONKOLOGIE, V26, P452, DOI 10.1159/000072978 10054 KECMANOVIC DM, 2003, EUR J SURG ONCOL, V29, P743, DOI 10055 10.1016/j.ejso.2003.08.008 10056 KUZUYA K, 2004, INT J CLIN ONCOL, V9, P458 10057 LAMBROU NC, 2005, SURG ONCOL CLIN N AM, V14, P289 10058 LAWHEAD RA, 1989, GYNECOL ONCOL, V33, P279 10059 LEITAO MM, 2002, CURR TREAT OPTIONS O, V3, P105 10060 LONG HJ, 2003, CURR ONCOL REP, V5, P468 10061 LOPEZ MJ, 1999, J SURG ONCOL, V72, P102 10062 MAGRINA JF, 1997, GYNECOL ONCOL, V64, P130 10063 PANDEY, 2004, INDIAN J CANC, V41, P109 10064 RUTLEDGE FN, 1977, AM J OBSTET GYNECOL, V129, P881 10065 RUTLEDGE S, 1994, GYNECOL ONCOL, V52, P353 10066 SALOM EM, 2003, CANCER J, V9, P415 10067 SELMAN AE, 2002, YONSEI MED J, V43, P754 10068 SHIBATA K, 2004, GYNECOL OBSTET INVES, V57, P93, DOI 10.1159/000075385 10069 SHINGLETON HM, 1989, OBSTET GYNECOL, V73, P1027 10070 SOPER JT, 1989, GYNECOL ONCOL, V35, P93 10071 TARRAZA HM, 1998, SURG ONCOL CLIN N AM, V7, P399 10072 VRDOLJAK E, 2003, EUR J GYNAECOL ONCOL, V24, P475 10073 WAGGONER SE, 2003, LANCET, V361, P2217 10074 NR 29 10075 TC 1 10076 PU HUMANA PRESS INC 10077 PI TOTOWA 10078 PA 999 RIVERVIEW DRIVE SUITE 208, TOTOWA, NJ 07512 USA 10079 SN 1357-0560 10080 J9 MED ONCOL 10081 JI Med. Oncol. 10082 PY 2006 10083 VL 23 10084 IS 2 10085 BP 219 10086 EP 223 10087 PG 5 10088 SC Oncology 10089 GA 040IG 10090 UT ISI:000237371600008 10091 ER 10092 10093 PT J 10094 AU Maria, MACR 10095 Bernes, S 10096 Vega-Gonzalez, M 10097 TI Redetermination of Co4Nb2O9 by single-crystal X-ray methods 10098 SO ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE 10099 LA English 10100 DT Article 10101 AB A high-precision structure of tetracobalt diniobium nonaoxide, 10102 Co4Nb2O9, is presented, based on X-ray single-crystal data. The space 10103 group and cation distribution previously obtained from powder data 10104 [Bertaut, Corliss, Forrat, Aleonard & Pauthenet (1961). J. Phys. Chem. 10105 Solids, 21, 234-251] are confirmed. 10106 C1 Univ Nacl Autonoma Mexico, Fac Quim, Mexico City 04510, DF, Mexico. 10107 RP Bernes, S, Univ Auton Nuevo Leon, Fac Ciencias Quim, DEP, Guerrero & 10108 Prog,S-N, Monterrey 04570, Mexico. 10109 EM sylvain_bernes@hotmail.com 10110 CR ADAMS S, 2004, SOFTBV 10111 BERTAUT EF, 1961, J PHYS CHEM SOLIDS, V21, P234 10112 BOUDIAS C, 1998, CARINE CRYSTALLOGRAP 10113 BROWN ID, 2002, IUCR MONOGRAPHS CRYS, V12 10114 LEPAGE Y, 1987, J APPL CRYSTALLOGR, V20, P264 10115 SHELDRICK GM, 1998, SHELXTL PLUS 10116 SIEMENS, 1996, XSCANS VERSION 2 21 10117 SPEK AL, 2003, J APPL CRYSTALLOGR 1, V36, P7, DOI 10118 10.1107/S0021889802022112 10119 VEGAGONZALEZ M, 2002, THESIS U NACIONAL AU 10120 WEITZEL H, 1976, Z KRISTALLOGR, V144, P238 10121 NR 10 10122 TC 0 10123 PU BLACKWELL PUBLISHING 10124 PI OXFORD 10125 PA 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND 10126 SN 1600-5368 10127 J9 ACTA CRYSTALLOGR E-STRUCT REP 10128 JI Acta Crystallogr. Sect. E.-Struct Rep. Online 10129 PD MAY 10130 PY 2006 10131 VL 62 10132 PN Part 5 10133 BP I117 10134 EP I119 10135 PG 3 10136 SC Crystallography 10137 GA 038QE 10138 UT ISI:000237237000004 10139 ER 10140 10141 PT J 10142 AU Trista-Aguilera, D 10143 Barra, F 10144 Ruiz, J 10145 Morata, D 10146 Talavera-Mendoza, O 10147 Kojima, S 10148 Ferraris, F 10149 TI Re-Os isotope systematics for the Lince-Estefania deposit: constraints 10150 on the timing and source of copper mineralization in a stratabound 10151 copper deposit, Coastal Cordillera of Northern Chile 10152 SO MINERALIUM DEPOSITA 10153 LA English 10154 DT Article 10155 DE Re-Os isotopes; stratabound Cu deposits; Jurassic; Coastal Cordillera; 10156 Chile 10157 ID MASS-SPECTROMETRY; MAGMATIC ARC; RHENIUM; OSMIUM; ENVIRONMENTS; 10158 ANTOFAGASTA; SOLUBILITY; TECTONICS; GENESIS; REGION 10159 AB The Lince-Estefania stratabound copper deposit in the Michilla district 10160 is one of the most important deposits in the Coastal Cordillera of 10161 northern Chile and is one of the most representative of this type of 10162 deposit. Chalcocite and bornite characterize the main stage of hypogene 10163 copper sulfide mineralization. Rhenium and osmium isotopes are used 10164 here to constrain the age of hypogene mineralization and the source of 10165 osmium contained in these ore minerals. A Re-Os isochron yielded an age 10166 of 160 +/- 16 Ma (2 sigma), with an associated initial Os-187/Os-188 10167 ratio of 1.06 +/- 0.09 (mean square of weighted deviates=1.8). This age 10168 is consistent with available geochronological data from volcanic rocks 10169 that host the mineralization and associated alteration phases. The high 10170 initial Os-187/Os-188 ratio indicates a lower crustal component for the 10171 source of Os and, by inference, the Cu sulfides that contain this Os. 10172 Late hematite occurs as an isolated phase or, more commonly, is 10173 associated with the chalcocite-bornite and supergene 10174 chalcocite-covellite associations. Analyses performed on pure hematite 10175 indicate a disturbance of the Re-Os system, and hence, this mineral 10176 phase is not useful as a Re-Os geochronometer. 10177 C1 Univ Catolica Norte, Dept Ciencias Geol, Antofagasta, Chile. 10178 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 10179 Univ Concepcion, Inst Geol Econ Aplicada, Concepcion, Chile. 10180 Univ Chile, Fac Ciencias Fis & Matemat, Dept Geol, Santiago, Chile. 10181 Univ Autonoma Guerrero, UA Ciencias Tierra, Taxco 40200, Guerrero, Mexico. 10182 RP Trista-Aguilera, D, Univ Catolica Norte, Dept Ciencias Geol, Av Angamos 10183 0610,Casilla 1280, Antofagasta, Chile. 10184 EM datrista@ucn.cl 10185 CR ASTUDILLO O, 1983, THESIS U NORTE, P131 10186 BARRA F, 2003, MINER DEPOSITA, V38, P585, DOI 10.1007/s00126-002-0341-0 10187 BIRCK JL, 1997, GEOSTANDARD NEWSLETT, V21, P19 10188 BORIC R, 1990, B SERVICIO NACL GEO, V40, P246 10189 CAMPANO P, 1979, ACT 2 C GEOL CHIL AR, J109 10190 CHAVEZ W, 1985, THESIS CALIFORNIA U 10191 CREASER RA, 1991, GEOCHIM COSMOCHIM AC, V55, P397 10192 ESPINOZA S, 1981, ACT 1 COL VOLC MET D, P71 10193 ESPINOZA S, 1982, ACT 3 C GEOL CHIL CO, V3, E201 10194 ESPINOZA S, 1988, ACT 5 C GEOL CHIL SA, V3, G1 10195 FOSTER JG, 1996, NATURE, V382, P703 10196 FREI R, 1998, GEOCHIM COSMOCHIM AC, V62, P1925 10197 GARCIA F, 1967, S GEOS AND SOC GEOL, P138 10198 KLOHN E, 1990, STRATA BOUND ORE DEP, P435 10199 KOJIMA S, 2003, MINER DEPOSITA, V38, P208, DOI 10.1007/s00126-002-0304-5 10200 LAMBERT DD, 1998, AUST J EARTH SCI, V45, P265 10201 LAMBERT DD, 1999, REV EC GEOLOGY, V12, P29 10202 LOSERT J, 1973, PUBL U CHILE, V40, P104 10203 LUCASSEN F, 1994, LITHOS, V32, P273 10204 LUDWIG KR, 2001, BERKELEY GEOCHRONO A, V1 10205 MAKSAEV V, 1990, THESIS DALHOUSIE U 10206 MARCANTONIO F, 1993, GEOCHIM COSMOCHIM AC, V57, P4029 10207 MARCANTONIO F, 1994, GEOCHIM COSMOCHIM AC, V58, P1007 10208 MARINOVIC N, 1995, CARTA GEOL CHILE, V70, P150 10209 MATHUR R, 2000, GEOLOGY, V28, P555 10210 MCCANDLESS TE, 1993, GEOCHIM COSMOCHIM AC, V57, P889 10211 MORELLI RM, 2004, ECON GEOL, V99, P1569 10212 NAGLER TF, 1997, SCHWEIZ MINER PETROG, V77, P123 10213 NIEMEYER H, 1990, GEOLOGIA DISTRITO MI, P195 10214 OLIVEROS V, 2004, 40AR 39AR DATING MAG 10215 OLIVEROS V, 2004, BEGINNING ANDEAN SUB 10216 PALACIOS C, 1981, ACT 1 COL VOLC MET, P48 10217 ROGERS G, 1989, EARTH PLANET SC LETT, V91, P271 10218 RUIZ C, 1971, SOC MIN GEOL JAPAN, V3, P252 10219 RUIZ J, 1999, REV EC GEOL, V12, P197 10220 SATO K, 1984, B GEOLOGICAL SURVEY, V35, P565 10221 SCHEUBER E, 1992, TECTONOPHYSICS, V205, P127 10222 SCHEUBER E, 1999, TECTONICS, V18, P895 10223 SHIREY SB, 1995, ANAL CHEM, V67, P2136 10224 VENEGAS R, 1991, ACT 6 C GEOL CHIL VI, V1, P452 10225 VIVALLO W, 1998, REV GEOL CHILE, V25, P199 10226 VOLKENING J, 1991, INT J MASS SPECTROM, V105, P147 10227 WOLF F, 1990, STRATABOUND ORE DEPO, P319 10228 XIONG Y, 2000, MINER PETROL, V68, P1 10229 XIONG YL, 1999, CHEM GEOL, V158, P245 10230 NR 45 10231 TC 9 10232 PU SPRINGER 10233 PI NEW YORK 10234 PA 233 SPRING STREET, NEW YORK, NY 10013 USA 10235 SN 0026-4598 10236 J9 MINER DEPOS 10237 JI Miner. Depos. 10238 PD MAY 10239 PY 2006 10240 VL 41 10241 IS 1 10242 BP 99 10243 EP 105 10244 DI 10.1007/s00126-006-0048-8 10245 PG 7 10246 SC Geochemistry & Geophysics; Mineralogy 10247 GA 037CF 10248 UT ISI:000237123600008 10249 ER 10250 10251 PT J 10252 AU Garcia, J 10253 Quintana, P 10254 Aguilar, DH 10255 Lopez, T 10256 Gomez, R 10257 TI Phase evolution of sol-gel CaO-ZrO2 using sulfuric acid as hydrolysis 10258 catalyst 10259 SO JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 10260 LA English 10261 DT Article 10262 DE nanostructured tetragonal and cubic zirconia; calcite and vaterite 10263 polymorphs; CaO-ZrO2 sol-gel mixed oxides; X-ray diffraction 10264 ID CALCIUM-CARBONATE; ZIRCONIA; STABILIZATION 10265 AB Several compositions in the CaO-ZrO2) system were synthesized from 10266 zirconium n-butoxide and calcium methoxide, by the sol-gel method. 10267 Hydrolysis and gelation occurred at pH 3, using H2SO4 as hydrolysis 10268 catalyst. Fresh gels were annealed in air at 100 to 900 degrees C, in 10269 100 degrees C steps every 20 h, for a total annealing time of 140 h. 10270 Analysis by X-ray diffraction showed the formation of hydrated calcium 10271 sulfate together with amorphous zirconia up to 400 degrees C. At the 10272 ZrO2 rich-end, tetragonal and monoclinic zirconia solid Solutions were 10273 stabilized in the presence of Ca ions. When 20 and 30 wt% of CaO were 10274 added, cubic zirconia and CaZrO3 solid solutions were observed above 10275 700 degrees C. At the CaO rich-end, the coexistence of calcium 10276 carbonate polymorphs as vaterite and calcite were observed. Anhydrite 10277 was present across the entire range of compositions studied from 300 to 10278 900 degrees C. 10279 C1 CINVESTAV, Dept Fis Aplicada, Unidad Merida, Merida, Yucatan, Mexico. 10280 Univ Autonoma Metropolitana Iztapalapa, Dept Quim, Mexico City 09340, DF, Mexico. 10281 RP Quintana, P, CINVESTAV, Dept Fis Aplicada, Unidad Merida, CP 97310,Col 10282 Gonzalo Guerrero, Merida, Yucatan, Mexico. 10283 EM pquint@mda.cinvestav.mx 10284 CR 2000, ICCDPDF INT CTR DIFF 10285 BALL P, 1997, MADE MEASURE NEW MAT 10286 BASU B, 2004, MAT SCI ENG A-STRUCT, V366, P338, DOI 10287 10.1016/j.msea.2003.08.063 10288 BOSETTI M, 2001, BIOMATERIALS, V22, P987 10289 CHATTERJEE M, 1992, CERAM INT, V18, P43 10290 CHENG B, 2004, MATER LETT, V58, P1565, DOI 10.1016/j.matlet.2003.10.027 10291 CULLITY BD, 1978, ELEMENTS XRAY DIFFRA 10292 DEAZA AH, 2002, BIOMATERIALS, V23, P937 10293 GAINES RV, 1997, DANAS NEW MINERALOGY 10294 GARCIA J, 2004, J SOL-GEL SCI TECHN, V32, P333 10295 GARVIE RC, 1978, J PHYS CHEM-US, V82, P218 10296 HOWARD CJ, 1997, RIETICA COMPUTER PRO 10297 HUANG LH, 2003, J FOOD SAFETY, V23, P91 10298 KISI EH, 1998, KEY ENG MATER, V153, P1 10299 KITAMURA M, 2001, J COLLOID INTERF SCI, V236, P318 10300 MACIEJEWSKI M, 1994, THERMOCHIM ACTA, V234, P315 10301 MERCERA PDL, 1990, APPL CATAL, V57, P127 10302 OHGUSHI H, 1992, J BIOMED MATER RES, V26, P885 10303 SCHWARTZ A, 1971, MAT RES B, V6, P1341 10304 STEFANOVICH EV, 1994, PHYS REV B, V49, P11560 10305 STEVENS R, 1986, ZIRCONIA ZIRCONIA CE 10306 STUBICAN VS, 1982, MAT SCI MONOGR, V10, P257 10307 TANABE K, 1989, APPL CATAL, V48, P63 10308 TARI G, 1998, CERAM INT, V24, P527 10309 XIANG L, 2004, MATER LETT, V58, P959, DOI 10.1016/j.matlet.2003.07.034 10310 NR 25 10311 TC 0 10312 PU SPRINGER 10313 PI DORDRECHT 10314 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 10315 SN 0928-0707 10316 J9 J SOL-GEL SCI TECHNOL 10317 JI J. Sol-Gel Sci. Technol. 10318 PD MAR 10319 PY 2006 10320 VL 37 10321 IS 3 10322 BP 185 10323 EP 188 10324 DI 10.1007/s10971-005-6626-x 10325 PG 4 10326 SC Materials Science, Ceramics 10327 GA 030XN 10328 UT ISI:000236668800009 10329 ER 10330 10331 PT J 10332 AU Gonzalez-Soto, RA 10333 Sanchez-Hernandez, L 10334 Solorza-Feria, J 10335 Nunez-Santiago, C 10336 Flores-Huicochea, E 10337 Bello-Perez, LA 10338 TI Resistant starch production from non-conventional starch sources by 10339 extrusion 10340 SO FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL 10341 LA English 10342 DT Article 10343 DE extrusion; starch; resistant starch; mango; banana 10344 ID RESIDENCE TIME DISTRIBUTION; DIETARY FIBER; PHYSICOCHEMICAL PROPERTIES; 10345 DIGESTION; COOKING; GELATINIZATION; RESIDUES; EXTRUDER; SUGARS; FOODS 10346 AB The production of resistant starch from non-conventional sources using 10347 an extruder was studied. Starch was isolated from unripe banana and 10348 mango fruits, commercial corn starch was used for comparison purposes. 10349 Moisture, ash and fat content were higher in non-conventional starch 10350 sources than in corn starch, but corn starch presented a lower protein 10351 and dietary fibre content than banana and mango starches. Amylose 10352 content was higher in banana and mango starches than in corn starch. 10353 Besides, mango had the smallest granule size (5-10 mu m). Extruded 10354 mango had the lowest solubility which may be related with the granule 10355 size, and in the case of the swelling, extruded products from corn 10356 starch had the highest values, a pattern that may be due to the 10357 amylose/amylopectin ratio, because corn starch had the lowest amylose 10358 content of the starches studied. Extruded products from mango presented 10359 a resistant starch (RS) content that decreased when the screw speed 10360 increased, for banana starch, the RS values from the extruded products 10361 was similar at 30 rpm and 65 rpm, and at 40 rpm it was the highest. In 10362 the case of retrograded resistant starch (RRS), the values of the 10363 extruded products prepared with non-conventional starches had a defined 10364 pattern, because they decreased when screw speed increased. 10365 C1 IPN, Ctr Desarrollo Prod Biot, Yautepec 62731, Morelos, Mexico. 10366 Inst Tecnol Acapulco, Guerrero 39300, Mexico. 10367 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Biot, Km 8-5 Carretera 10368 Yautepec Jojutla, Yautepec 62731, Morelos, Mexico. 10369 EM labellop@ipn.mx 10370 CR *AACC, 2000, APPR METH AM ASS CER 10371 ALTOMARE RE, 1986, BIOTECHNOL PROGR, V2, P157 10372 ASP NG, 1992, EUR J CLIN NUTR S2, V46, S1 10373 BERRY CS, 1986, J CEREAL SCI, V4, P301 10374 BILIADERIS CG, 1992, FOOD TECHNOL-CHICAGO, V46, P98 10375 CHIU CW, 1994, 5281276, US 10376 COLONNA P, 1983, J CEREAL SCI, V1, P115 10377 COLONNA P, 1989, EXTRUSION COOKING, P247 10378 COLONNA P, 1994, CUISSON EXTRUSION, P18 10379 CUMMINGS JH, 1996, BRIT J NUTR, V75, P733 10380 DUBOIS M, 1956, ANAL CHEM, V28, P350 10381 EERLINGEN RC, 1993, CEREAL CHEM, V70, P339 10382 EERLINGEN RC, 1993, CEREAL CHEM, V70, P345 10383 EERLINGEN RC, 1994, CEREAL CHEM, V71, P472 10384 ENGLYST HN, 1987, CEREALS EUROPEAN CON, P221 10385 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 10386 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 10387 GARCIAALONSO A, 1999, FOOD CHEM, V66, P181 10388 GONI I, 1996, FOOD CHEM, V56, P445 10389 GONI I, 1997, NUTR RES, V17, P427 10390 HOOVER R, 2001, CARBOHYD POLYM, V45, P253 10391 HOOVER R, 2002, FOOD CHEM, V78, P489 10392 IYENGAR R, 1991, 5051271, US 10393 JIMENEZESCRIG A, 2001, J AGR FOOD CHEM, V49, P5489 10394 KNUTSON CA, 1990, CEREAL CHEM, V67, P376 10395 LEHMANN U, 2002, J AGR FOOD CHEM, V50, P5236, DOI 10.1021/jf0203390 10396 LORENZ K, 1990, STARCH-STARKE, V42, P81 10397 MARTINCABREJAS MA, 1999, J AGR FOOD CHEM, V47, P1174 10398 MERCIER C, 1979, POLYSACCHARIDES FOOD, P153 10399 MUIR JG, 1992, AM J CLIN NUTR, V56, P123 10400 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 10401 PEREZSIRA E, 1997, STARCH-STARKE, V49, P45 10402 RABE E, 1992, EUR J CLIN NUTR, V46, S105 10403 SAURACALIXTO F, 1993, J FOOD SCI, V58, P642 10404 SIEVERT D, 1990, CEREAL CHEM, V67, P217 10405 SZCZODRAK J, 1992, CEREAL CHEM, V69, P626 10406 TECANTE A, 1999, CARBOHYD POLYM, V40, P221 10407 THOMAS DJ, 1999, STARCHES PRACTICAL G 10408 TOVAR J, 2001, FIBRA DIETETICA IBER, P143 10409 NR 39 10410 TC 5 10411 PU SAGE PUBLICATIONS LTD 10412 PI LONDON 10413 PA 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND 10414 SN 1082-0132 10415 J9 FOOD SCI TECHNOL INT 10416 JI Food Sci. Technol. Int. 10417 PD FEB 10418 PY 2006 10419 VL 12 10420 IS 1 10421 BP 5 10422 EP 11 10423 DI 10.1177/1082013206060735 10424 PG 7 10425 SC Chemistry, Applied; Food Science & Technology 10426 GA 010CP 10427 UT ISI:000235164800001 10428 ER 10429 10430 PT J 10431 AU Martinez-Rojero, RD 10432 Hernandez-Ignacio, J 10433 Hernandez-Hernandez, H 10434 Michel-Aceves, AC 10435 Valencia-Mendez, J 10436 TI Intrauterine artificial insemination in Creole goats with cooled semen 10437 SO AGROCIENCIA 10438 LA English 10439 DT Article 10440 DE Capra hircus; cooled semen 10441 ID SEASON 10442 AB The objective of the present study was to evaluate the fertility rate 10443 and prolificity index of Creole goats, either inseminated into the 10444 uterus with cooled semen, or served by natural mating. The study took 10445 place during the breeding season. Goats were synchronized with 10446 intravaginal sponges containing 40 mg of flurogestone acetate (FGA) 10447 during 11 d, plus an intramuscular injection of equine corionic 10448 gonadotropin (eCG) when sponges were withdrawn. Goats were served 10449 either by natural mating (n=41) or inseminated into the uterus by 10450 laparoscopy (n=40) with cooled semen 24 h after estrus was detected. 10451 Data were analyzed by chi(2) tests and variance analysis. The fertility 10452 rate (82.5%) obtained by natural mating was higher (p <= 0.05) than 10453 that obtained by artificial insemination (67.5%). No differences were 10454 found (p > 0.05) for the prolificity rate between natural mating (1.20 10455 +/- 0.41 kids per goat) and artificial insemination (1.18 +/- 0.39 kids 10456 per goat). It is concluded that a moderate fertility was obtained by 10457 cooled semen, however, it was lower than that registered for natural 10458 mating. Prolificity index was not affected by the form in which goats 10459 were served. 10460 C1 Col Super Agropecuario Estado Guerrero, Ctr Estudios Profes, Iguala, Guerrero, Mexico. 10461 Univ Nacl Autonoma Mexico, Fac Med Vet & Zootecnia, CEPIPSA, Mexico City, DF, Mexico. 10462 RP Martinez-Rojero, RD, Col Super Agropecuario Estado Guerrero, Ctr 10463 Estudios Profes, Ave Vicente Guerrero Num 81, Iguala, Guerrero, Mexico. 10464 EM csaegro@prodigy.net.mx 10465 tysonjhi@hotmail.com 10466 CR BLASH S, 2000, THERIOGENOLOGY, V54, P899 10467 CHEMINEAU P, 1991, ANIMAL PRODUCTION HL, P163 10468 DICKSON UL, 2001, MEM 2 C LAT ESP PEQ 10469 EVANS G, 1990, INSEMINACION ARTIFIC, P119 10470 GARCIA E, 1988, MODIFICACION SISTEMA 10471 GILLAN I, 1998, J REPROD FERTIL S, V54, P271 10472 GOONEWARDENE LA, 1997, THERIOGENOLOGY, V48, P151 10473 KARATZAS G, 1997, THERIOGENOLOGY, V48, P1049 10474 LOWINGER PM, 2001, MEM 2 C LAT ESP PEQ 10475 MARECO G, 2004, INSEMINACION INTRAUT 10476 MARTINEZ RRD, 2000, MEM 5 C IB RAZ AUT C 10477 MARTINEZ RRD, 2001, MEM 2 C LAT ESP PEQ 10478 MARTINEZ RRD, 2003, MEM 17 REUN NAC CAPR, P70 10479 MARTINEZ VD, 1993, MEM 10 DEM TECN GAN, P31 10480 MEJIA VO, 1997, MEMORIAS CURSO MANEJ, P79 10481 MELLADO M, 1997, VET MEXICO, V28, P333 10482 ROMANO JE, 2004, SMALL RUMINANT RES, V55, P15, DOI 10483 10.1016/j.smallrumres.2003.10.015 10484 RUSSEL AJF, 1969, J AGR SCI, V72, P451 10485 SOTOCAMARGO R, 1989, 22 REUN AS MEX PROD 10486 STEEL RGD, 1986, ESTADITSICA PRINCIPO 10487 VALENCIA MJ, 1997, MEM CURSO MANEJO REP, P74 10488 VIVANCO MHW, 1998, MEM SEM INT APL TECN, P135 10489 NR 22 10490 TC 0 10491 PU COLEGIO DE POSTGRADUADOS 10492 PI TEXCOCO 10493 PA PO BOX 199, TEXCOCO 56190, MEXICO 10494 SN 1405-3195 10495 J9 AGROCIENCIA 10496 JI Agrociencia 10497 PD JAN-FEB 10498 PY 2006 10499 VL 40 10500 IS 1 10501 BP 71 10502 EP 76 10503 PG 6 10504 SC Agriculture, Multidisciplinary 10505 GA 004AK 10506 UT ISI:000234724200007 10507 ER 10508 10509 PT J 10510 AU Gillis, RJ 10511 Gehrels, GE 10512 Ruiz, J 10513 Gonzalez, LAFD 10514 TI Detrital zircon provenance of Cambrian-Ordovician and Carboniferous 10515 strata of the Oaxaca terrane, southern Mexico 10516 SO SEDIMENTARY GEOLOGY 10517 LA English 10518 DT Article 10519 DE Oaxaca; Mexico; geochronology; Grenville; Appalachian; Paleogeography 10520 ID WESTERN UNITED-STATES; TECTONIC IMPLICATIONS; GRENVILLE PROVINCE; 10521 SEDIMENTARY-ROCKS; LAURENTIA; GEOCHRONOLOGY; COMPLEX; CONSTRAINTS; 10522 EVOLUTION; AMERICA 10523 AB U-Pb geochronologic analyses have been conducted on 135 detrital zircon 10524 grains from Pateozoic strata of the Oaxaca terrane of southern Mexico. 10525 The grains are mainly mid-Proterozoic in age (age probability peak of 10526 993 Ma), with subordinate clusters of similar to 358 and similar to 472 10527 Ma. The mid-Proterozoic ages can be used to evaluate three possible 10528 paleopositions for the Oaxaca terrane during mid-Proterozoic time. 10529 Formation in proximity to northwest South America appears most likely, 10530 as southwestern portions of the Amazon craton (and perhaps basement 10531 massifs in the northern Andes) contain igneous rocks of the appropriate 10532 age. A more specific test of ties to these regions is not yet possible 10533 due to the limited number of U-Pb determinations from the region. 10534 Formation in proximity to Grenville-age rocks in northeast North 10535 America is less likely, as detrital zircons shed from these rocks are 10536 mostly older than 993 Ma. Previously proposed links with Grenville-age 10537 rocks in southwestern North America are not supported by our data, as 10538 there is little overlap of ages from the Oaxaca terrane and from 10539 Grenville-derived detrital zircons in southwestern US and northwestern 10540 Mexico. The presence of Paleozoic grains in our samples does not help 10541 constrain the Late Proterozoic-early Paleozoic displacement of the 10542 Oaxaca terrane, as magmatism of this age was apparently widespread 10543 within and adjacent to the Iapetus and Rheic ocean basins. (c) 2005 10544 Elsevier B.V. All rights reserved. 10545 C1 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 10546 Univ Autonoma Guerrero, Direcc Invest Cient, Chilpancingo, Guerrero, Mexico. 10547 RP Gehrels, GE, Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 10548 EM ggehrels@geo.arizona.edu 10549 CR ALEINIKOFF JN, 2000, PRECAMBRIAN RES, V99, P113 10550 ALEMAN A, 2000, TECTONIC EVOLUTION S, P453 10551 ANDERSON TH, 1971, GEOL SOC AM ABSTR, V3, P492 10552 BALLARD MM, 1989, PRECAMBRIAN RES, V42, P343 10553 BURRETT C, 2000, GEOLOGY, V28, P103 10554 CAWOOD PA, 2001, GEOL SOC AM BULL, V113, P1234 10555 CENTENOGARCIA E, 1997, INT C TERR GEOL C AB, P42 10556 CENTENOGARCIA E, 1998, LAURENTIAGONDWANAN C, P13 10557 CENTENOGARCIA E, 1999, TECTONOPHYSICS, V301, P231 10558 CORDANI UG, 2000, TECTONIC EVOLUTION S, P19 10559 DALZIEL IWD, 1994, GEOL SOC AM BULL, V106, P243 10560 DALZIEL IWD, 1997, GEOL SOC AM BULL, V109, P16 10561 DECSERNA Z, 1989, GEOLOGY N AM OVERVIE, P233 10562 DICKINSON WR, 2001, GEOL SOC AM BULL, V113, P1142 10563 EASTON RM, 1992, ONTARIO GEOLOGICAL S, V4, P715 10564 ERIKSSON KA, 2003, J GEOL, V111, P707 10565 GEHRELS GE, 2000, PALEOZOIC TRIASSIC P, V347, P1 10566 GONZALEZ FD, 1998, LAURENTIAGONDWANNAN, P16 10567 GOWER CF, 1994, GEOLOGY, V22, P827 10568 GRAY MB, 1997, TECTONICS, V16, P151 10569 GROSS EL, 2000, GEOFIS INT, V39, P295 10570 HOFFMAN PF, 1989, GEOLOGY N AM OVERVIE, P447 10571 KARLSTROM KE, 1999, GSA TODAY, V9, P1 10572 KEPPIE JD, 1999, LAURENTIAGODWANA CON, V336, P199 10573 KEPPIE JD, 1999, LAURENTIAN GONDWANAN, V336, P253 10574 KEPPIE JD, 2001, PRECAMBRIAN RES, V112, P165 10575 KEPPIE JD, 2003, PRECAMBRIAN RES, V120, P365 10576 KEPPIE JD, 2003, TECTONOPHYSICS, V365, P195, DOI 10577 10.1016/S0040-1951(03)00037-4 10578 LINK PK, 2005, SEDIMENT GEOL, V182, P101, DOI 10579 10.1016/j.sedgeo.2005.07.012 10580 LUDWIG KR, 2001, ISOPLOT EX REV 2 49 10581 MACNIOCAILL C, 1997, GEOLOGY, V25, P159 10582 MCCABE C, 1988, EARTH PLANET SC LETT, V91, P205 10583 MCLENNAN SM, 2001, J SEDIMENT RES B, V71, P305 10584 NAVARROSANTILLAN D, 2002, J S AM EARTH SCI, V15, P327 10585 ORTEGAGUTIERREZ F, 1977, GEOL SOC AM ABSTR, V22, P76 10586 ORTEGAGUTIERREZ F, 1995, GEOLOGY, V23, P1127 10587 ORTEGAGUTIERREZ F, 1999, GEOLOGY, V27, P719 10588 PANTOJAALOR J, 1967, SCIENCE, V157, P1033 10589 PANTOJAALOR J, 1970, EXCURSION MEXICO OAX, P67 10590 RESTREPOPACE PA, 1997, EARTH PLANET SC LETT, V150, P427 10591 RIVERS T, 1997, PRECAMBRIAN RES, V86, P117 10592 ROBINSON KL, 1990, THESIS SAN DIEGO STA 10593 ROBISON RA, 1968, J PALEONTOL, V42, P767 10594 RUIZ J, 1988, GEOL SOC AM BULL, V100, P274 10595 RUIZ J, 1999, GEOL SOC AM SPEC PAP, V336, P183 10596 SANCHEZZAVALA JL, 1999, GEOL SOC AM SPEC PAP, V336, P211 10597 SEDLOCK RL, 1993, GEOL SOC AM SPEC PAP, V278, P153 10598 SILVER LT, 1994, GEOL SOC AM ABSTR, V26, A48 10599 SOLARI LA, 2003, TECTONOPHYSICS, V365, P257, DOI 10600 10.1016/S0040-1951(03)00025-8 10601 STACEY JS, 1975, EARTH PLANET SC LETT, V26, P207 10602 STEWART JH, 2001, GEOL SOC AM BULL, V113, P1343 10603 TASSINARI CCG, 2000, TECTONIC EVOLUTION S, P41 10604 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 10605 NR 53 10606 TC 15 10607 PU ELSEVIER SCIENCE BV 10608 PI AMSTERDAM 10609 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 10610 SN 0037-0738 10611 J9 SEDIMENT GEOL 10612 JI Sediment. Geol. 10613 PD DEC 15 10614 PY 2005 10615 VL 182 10616 IS 1-4 10617 BP 87 10618 EP 100 10619 DI 10.1016/j.sedgeo.2005.07.013 10620 PG 14 10621 SC Geology 10622 GA 999AX 10623 UT ISI:000234362100005 10624 ER 10625 10626 PT C 10627 AU Rodriguez-Tello, E 10628 Hao, JK 10629 Torres-Jimenez, J 10630 ED Gelbukh, A; DeAlbornoz, A; TerashimaMarin, H 10631 TI A comparison of memetic recombination operators for the MinLA problem 10632 SO MICAI 2005: ADVANCES IN ARTIFICIAL INTELLIGENCE 10633 SE LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 10634 LA English 10635 DT Proceedings Paper 10636 DE recombination operators; memetic algorithms; linear arrangement 10637 AB In this paper the Minimum Linear Arrangement (MinLA) problem is studied 10638 within the framework of memetic algorithms (MA). A new dedicated 10639 recombination operator called Trajectory Crossover (TX) is introduced 10640 and its performance is compared with four previous crossover operators. 10641 It is shown that the TX crossover induces a better population 10642 diversity. The MA using TX is evaluated on a set of well-known 10643 benchmark instances and is compared with several state-of-art MinLA 10644 algorithms. 10645 C1 Univ Angers, LERIA, F-49045 Angers, France. 10646 Univ Guerrero, Dept Math, Acapulco Guerrero 39650, Mexico. 10647 RP Rodriguez-Tello, E, Univ Angers, LERIA, 2 Blvd Lavoisier, F-49045 10648 Angers, France. 10649 EM ertello@info.univ-angers.fr 10650 hao@info.univ-angers.fr 10651 jose.torres.jimenez@acm.org 10652 CR BARYEHUDA R, 1996, J GRAPH ALGORITHMS A, V5, P1 10653 DAVIS L, 1985, P INT JOINT C ART IN, P162 10654 DIAZ J, 2002, ACM COMPUT SURV, V34, P313 10655 EVEN S, 1975, CS0043 TECHN ISR I T 10656 FREISLEBEN B, 1996, P IEEE INT C EV COMP, P616 10657 GALINIER P, 1999, J COMB OPTIM, V3, P379 10658 GAREY M, 1979, COMPUTERS INTRACTABI 10659 GLOVER F, 1997, TABU SEARCH 10660 GOLDBERG DE, 1985, P 1 INT C GEN ALG TH, P154 10661 GREFENSTETTE JJ, 1987, GENETIC ALGORITHMS S, P42 10662 HARPER LH, 1964, J SOC IND APPL MATH, V12, P131 10663 HART WE, 2004, RECENT ADV MEMETIC A 10664 KOREN Y, 2002, LECT NOTES COMPUTER, V2573, P293 10665 MERZ P, 2000, EVOLUTIONARY COMPUTA, V8, P61 10666 OLIVER IM, 1987, P 2 INT C GEN ALG, P224 10667 PETIT J, 2001, THESIS U POLITECNICA 10668 PORANEN T, 2002, GENETIC HILLCLIMBING 10669 SAFRO I, 2004, IN PRESS J ALGORITHM 10670 WHITLEY D, 1989, P 3 INT C GEN ALG, P133 10671 NR 19 10672 TC 0 10673 PU SPRINGER-VERLAG BERLIN 10674 PI BERLIN 10675 PA HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY 10676 SN 0302-9743 10677 BN 3-540-29896-7 10678 J9 LECT NOTE ARTIF INTELL 10679 PY 2005 10680 VL 3789 10681 BP 613 10682 EP 622 10683 PG 10 10684 SC Computer Science, Artificial Intelligence 10685 GA BDJ68 10686 UT ISI:000233852000062 10687 ER 10688 10689 PT J 10690 AU Vejar-Cota, G 10691 Caro, A 10692 Rodriguez-del-Bosque, LA 10693 Smith, JW 10694 Hernandez, C 10695 Sahagun, D 10696 Wiedenmann, N 10697 TI Release and establishment of Macrocentrus prolificus (Hymenoptera : 10698 Braconidae), a parasitoid of sugarcane stalkborers (Lepidoptera : 10699 Crambidae), in northwestern Mexico 10700 SO SOUTHWESTERN ENTOMOLOGIST 10701 LA English 10702 DT Article 10703 ID PYRALIDAE; CORN 10704 AB Field studies were conducted in the sugarcane area of Los Mochis, 10705 Sinaloa, Mexico, from December 1994 to December 2001 to determine the 10706 establishment and impact of the introduced braconid Macrocentrus 10707 prolificus Wharton on the crambid stalkborers Diatraea considerata 10708 Heinrich, D. grandiosella Dyar, and Eoreuma loftini (Dyar). A total of 10709 ca. 200,000 M prolificus adults were liberated in each of five, 10-ha 10710 fields during May-December 1995. Fields were sampled monthly for 10711 stalkborer larvae and M prolificus parasitism from 1995 to 2001. Total 10712 stalkborer larvae averaged 2.9 per stalk during the period of study, 10713 with D. considerata, D. grandiosella, and E. loftini comprising 78.1, 10714 21.2, and 0.7% of the total, respectively. Recovery of M prolificus 10715 from field-collected stalkborer larvae began soon after initial 10716 releases, with average parasitism < 3% during 1995-1997, increasing to 10717 6% in 1998, and stabilizing at 10-12% during 1999-2001. Average 10718 (all-years) parasitism was highest for D. considerata and lowest for E. 10719 loftini. 10720 C1 Compania Azucarera Los Mochis, Los Mochis 81200, Sin, Mexico. 10721 RP Vejar-Cota, G, Compania Azucarera Los Mochis, Prol Vicente Guerrero S-N 10722 Sur, Los Mochis 81200, Sin, Mexico. 10723 CR *SAS I, 1999, STAT SAS US GUID REL 10724 ABARCA M, 1958, P INT C ENTOMOL, V4, P827 10725 BADILLA F, 1994, MANUAL PRODUCCION PA 10726 BOX HE, 1951, INFORME PRELIMINAR S 10727 FLORES S, 1961, B DIVULGACION, V4, P47 10728 HUFFAKER CB, 1974, BIOL CONTROL, P16 10729 MEAGHER RL, 1998, ENVIRON ENTOMOL, V27, P759 10730 MELTON CW, 1986, PR4355 TEX AGR EXP 10731 OVERHOLT WA, 1990, ENVIRON ENTOMOL, V19, P1889 10732 PEREZ A, 1994, P CURS SOV CONTR BIO, P49 10733 RODRIGEUZDELBOS.LA, 1989, PR4672 TEX AGR EXP S 10734 RODRIGUEZDELBOS.LA, 1988, J ECON ENTOMOL, V81, P1775 10735 RODRIGUEZDELBOS.LA, 1997, INSECT SCI APPL, V17, P305 10736 SANCHEZ JA, 1990, CULTIVO CANA AZUCAR 10737 SMITH JW, 1993, PARASITES LEPIDOPTER 10738 SMITH JW, 1994, BIOL CONTROL, V4, P249 10739 VANZWALUWENBURG RH, 1926, J ECON ENTOMOL, V19, P664 10740 VEJAR G, 2003, P 26 C NAC CONTR BIO, P176 10741 WHARTON RA, 1984, P ENTOMOL SOC WASH, V86, P902 10742 NR 19 10743 TC 1 10744 PU SOUTHWESTERN ENTOMOLOGICAL SOC 10745 PI DALLAS 10746 PA 17360 COIT RD, DALLAS, TX 75252-6599 USA 10747 SN 0147-1724 10748 J9 SOUTHWEST ENTOMOLOGIST 10749 JI Southw. Entomol. 10750 PD SEP 10751 PY 2005 10752 VL 30 10753 IS 3 10754 BP 175 10755 EP 180 10756 PG 6 10757 SC Entomology 10758 GA 990PW 10759 UT ISI:000233756700007 10760 ER 10761 10762 PT J 10763 AU Paredes-Solis, S 10764 Villegas-Arrizon, A 10765 Meneses-Renteria, A 10766 Reyes-De Jesus, L 10767 Andersson, N 10768 TI Violence during pregnancy: A population based study in Ometepec, 10769 Guerrero, Mexico. 10770 SO SALUD PUBLICA DE MEXICO 10771 LA Spanish 10772 DT Article 10773 DE violence; pregnancy; domestic violence; prenatal care; Mexico 10774 ID DOMESTIC VIOLENCE; PHYSICAL ABUSE; BIRTH-WEIGHT; WOMEN; PREVALENCE 10775 AB Objective. The occurrence of physical abuse during pregnancy, 10776 identifying associated factors and outcomes for women's health was 10777 estimated. 10778 Material and Methods. A cross-sectional community-based study in 10779 Ometepec in the Mexican state of Guerrero identified women who reported 10780 at least one pregnancy in the three years prior to the survey. These 10781 completed a questionnaire administered by a female nurse. 10782 Results. Out of 2389 women in Ometepec, 709 were eligible to complete 10783 the questionnaire. Among those interviewed without being present their 10784 partners/husbands, 21% reported a history of physical abuse and 5.6% 10785 reported physical abuse during the last pregnancy. There was a strong 10786 association between physical abuse in pregnancy and the report of 10787 vaginal bleeding. This suggests that physical abuse might be linked to 10788 miscarriage (p=0.06). We found little recognition of physical abuse as 10789 cause of obstetrical problems. There was also an association between 10790 physical violence during pregnancy and the admission of violent 10791 reactions against children, based on a hypothetical scenario of 10792 disobedience. 10793 Conclusions. This study identified important associations between 10794 obstetrical problems and physical violence. 10795 C1 Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco 39640, Guerrero, Mexico. 10796 Univ Autonoma Guerrero, Escuela Enfermeria 3, Acapulco 39640, Guerrero, Mexico. 10797 RP Paredes-Solis, S, Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, 10798 Av Pino S-N,Colonia El Roble, Acapulco 39640, Guerrero, Mexico. 10799 EM srgprds@cs.com 10800 CR *CIET INT, VICT VILL CULT SEX V 10801 *OMS OPS, 1998, VIOL MUJ TEM SAL PRI 10802 ALVARADOZALDIVAR G, 1998, SALUD PUBLICA MEXICO, V40, P481 10803 ANDERSSON N, 1990, PRIORIDADES SALUD CI, V1, P57 10804 ANDERSSON N, 2002, CIET MAP FREE GIS EP 10805 ASHUR MLC, 1993, JAMA-J AM MED ASSOC, V269, P2367 10806 BALLARD TJ, 1998, AM J PUBLIC HEALTH, V88, P274 10807 BERENSON AB, 1994, AM J OBSTET GYNECOL, V170, P1760 10808 DEAN AG, 2001, EPI INFO VERSION 6 0 10809 ELLIOT AB, 1995, ARCH FAM MED, V4, P113 10810 GAZMARARIAN JA, 1996, JAMA-J AM MED ASSOC, V275, P1915 10811 GERARD M, 2000, RN, V63, P52 10812 KLEVENS J, 2001, REV PANAM SALUD PUBL, V9, P78 10813 LAMBERG L, 2000, JAMA-J AM MED ASSOC, V284, P554 10814 LOWN EA, 2001, AM J PUBLIC HEALTH, V91, P441 10815 MARTIN SL, 2001, JAMA-J AM MED ASSOC, V285, P1581 10816 MAYER L, 1998, OBSTET GYNECOL SURV, V53, P627 10817 MHATRE S, 2002, ACCESS JUSTICE WOMEN 10818 MUHJARINE N, 1999, CAN MED ASSOC J, V160, P1007 10819 MURPHY CC, 2001, CAN MED ASSOC J, V164, P1567 10820 RAMIREZRODRIGUE.JC, 1993, SALUD PUBLICA MEXICO, V35, P148 10821 SISLEY A, 1999, J TRAUMA, V46, P1105 10822 STEWART DE, 1993, CAN MED ASSOC J, V149, P1257 10823 VALDEZSANTIAGO R, 1996, SALUD PUBLICA MEXICO, V38, P352 10824 VALDEZSANTIAGO R, 2004, SALUD PUBLICA MEXICO, V46, P56 10825 WAGNER PJ, 1998, ARCH FAM MED, V7, P25 10826 WEBSTER J, 1996, AM J OBSTET GYNECOL, V174, P760 10827 WEGNER JP, 1995, ARCH FAM MED, V4, P956 10828 NR 28 10829 TC 3 10830 PU INST NACIONAL SALUD PUBLICA 10831 PI CUERNAVACA 10832 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 10833 MORELOS, MEXICO 10834 SN 0036-3634 10835 J9 SALUD PUBLICA MEXICO 10836 JI Salud Publica Mexico 10837 PD SEP-OCT 10838 PY 2005 10839 VL 47 10840 IS 5 10841 BP 335 10842 EP 341 10843 PG 7 10844 SC Public, Environmental & Occupational Health 10845 GA 987ZP 10846 UT ISI:000233556900004 10847 ER 10848 10849 PT J 10850 AU Flores-Alfaro, E 10851 Parra-Rojas, I 10852 Jimenez-Acevedo, A 10853 Fernandez-Tilapa, G 10854 TI Presuntive tests in screening for detecting urinary tract infections in 10855 patients with diabetes type-2. 10856 SO SALUD PUBLICA DE MEXICO 10857 LA Spanish 10858 DT Article 10859 DE laboratory techniques and procedures; urinary tract infection; diabetes 10860 mellitus, Mexico 10861 ID ASYMPTOMATIC BACTERIURIA; WOMEN; MANAGEMENT 10862 AB Objective. To determine the validity of the presumptive tests used to 10863 analyze urine in order to detect urinary tract infections in patients 10864 with diabetes mellitus type-2. 10865 Material and Methods. In 2001, a cross-sectional study was carried out 10866 in 160 patients with diabetes mellitus type-2 who were clinically 10867 diagnosed with urinary tract infections. Patients were from Tlapa, 10868 which is located in the state of Guerrero. Urine samples were 10869 microscopically analyzed to determine the number of leukocytes and 10870 bacteria in centrifuged samples and urine without centrifuge. The 10871 leukocyte esterasa and nitrites were measured using reactive strips. 10872 All samples were subjected to urine culture to confirm urinary tract 10873 infections. Sensitivity, specificity, and predictive values were 10874 calculated for leukocyte count, bacteriuria, leukocyte esterasa and 10875 nitrites using positive urine cultures as the standard of measurement. 10876 Results. Urinary tract infections were confirmed in 31% of patients. 10877 The presence of bacteria in centrifuged urine, leukocyte esterasa and 10878 the leukocyte count were all high with respect to sensitivity and 10879 specificity. 10880 Conclusions. Leukocyte esterasa and microscopic bacteriuria 10881 measurements in centrifuged urine offer reliability in the early 10882 diagnosis of urinary tract infections. 10883 C1 Univ Autonoma Guerrero, Fac Ciencias Quim Biol, Lab Enfermedades Cron Degenerat, Chilpancingo, Guerrero, Mexico. 10884 RP Flores-Alfaro, E, Univ Autonoma Guerrero, Fac Ciencias Quim Biol, Lab 10885 Enfermedades Cron Degenerat, Avenida Lazaro Cardenas S-N 39090,Ciudad 10886 Univ, Chilpancingo, Guerrero, Mexico. 10887 EM efloresa@todito.com 10888 CR AGUIRREAVALOS G, 1999, ARCH MED RES, V30, P29 10889 BERGMAN DA, 1999, PEDIATRICS, V103, P843 10890 BOYKO EJ, 2002, DIABETES CARE, V25, P1778 10891 BRAUNER A, 1993, DIABETIC MED, V10, P550 10892 CABEZASAGRICOLA JM, 2004, MEDICINE, V9, P990 10893 ETHERINGTON IJ, 1993, BRIT J OBSTET GYNAEC, V100, P806 10894 GEERLINGS SE, 2000, DIABETES CARE, V23, P744 10895 GOSWAMI R, 2001, DIABETES RES CLIN PR, V53, P181 10896 HERNANDEZMIJARE.A, 2000, SEMERGEN, V24, P539 10897 KEHINDE EO, 2002, J UROLOGY, V167, P1334 10898 LASO MC, 2002, ARCH ARGENT PEDIAT, V100, P179 10899 LEANOSMIRANDA A, 1996, REV INVEST CLIN, V48, P117 10900 LUMBIGANON P, 2002, J MED ASS THAI, V85, P922 10901 NABER KG, 2001, EUR UROL, V40, P576 10902 NICOLLE LE, 2001, DRUG AGING, V18, P243 10903 NUNNS D, 1995, BRIT J UROL, V76, P87 10904 OLAIZ G, 2003, ENCUESTA NACIONAL SA, V52, P94 10905 RONALD A, 2001, INT J ANTIMICROB AG, V17, P287 10906 SHAW KN, 1998, PEDIATRICS, V101, P150 10907 STAPLETON A, 2002, AM J MED 1A, V113, S80 10908 TINCELLO DG, 1998, BRIT MED J, V316, P435 10909 UNCU Y, 2002, CLIN EXP OBSTET GYNE, V29, P281 10910 WULLT B, 2004, EAU UPDATE SERIES, V2, P116 10911 NR 23 10912 TC 0 10913 PU INST NACIONAL SALUD PUBLICA 10914 PI CUERNAVACA 10915 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 10916 MORELOS, MEXICO 10917 SN 0036-3634 10918 J9 SALUD PUBLICA MEXICO 10919 JI Salud Publica Mexico 10920 PD SEP-OCT 10921 PY 2005 10922 VL 47 10923 IS 5 10924 BP 376 10925 EP 380 10926 PG 5 10927 SC Public, Environmental & Occupational Health 10928 GA 987ZP 10929 UT ISI:000233556900009 10930 ER 10931 10932 PT J 10933 AU Ramirez-Molina, AJ 10934 Martinez-Rojero, RD 10935 Mejia-Villanueva, O 10936 Soto-Camargo, R 10937 TI Modification of intrauterine artificial insemination technique by 10938 laparoscopy in Pelibuey ewes 10939 SO AGROCIENCIA 10940 LA Spanish 10941 DT Article 10942 DE Ovis aries; laparoscopic insemination 10943 ID FROZEN-SEMEN; SHEEP 10944 AB The objective of this study was to evaluate the fertility rate of 10945 Pelibuey ewes when applying intrauterine insemination with laparoscopy 10946 utilizing aspic (AI-aspic Group), or modifying the technique utilizing 10947 an intravenous catheter (AI-catheter Group). Timed insemination by 10948 laparoscopy with defrosted semen was practiced on 21 cycling adult 10949 Pelibuey ewes 48 h after removing the sponges. For estrus 10950 synchronization, the females were treated with intra-vaginal sponges 10951 (with 40 mg of flurogestone acetate) for 11 days, plus an intramuscular 10952 injection of 200 IU of eCG when the sponges. Data were subjected to 10953 analysis of variance and chi(2) test. The average time per inseminated 10954 ewe (2.60 +/- 0.56 min) was less (p <= 0.001) for the AI-aspic Group 10955 than the insemination time for AI- catheter Group (6.01 +/- 0.48 min 10956 per ewe), but there was no difference (p>0.05) for the fertility rate 10957 between AI-aspic (40.0%) and AI-catheter(50.0%). It was concluded that 10958 fertility was similar at employing aspic or catheter technique; 10959 however, the average time per inseminated ewe was significantly shorter 10960 utilizing the aspic technique. 10961 C1 Colegio Super Agropecuario Estado Guerrero, Iguala 40000, Guerrero, Mexico. 10962 Univ Nacl Autonoma Mexico, Ctr Ensenanza Invest & Extens Prod Ovina, Fac Med Vet & Zootecnia, Tres Marias, Morelos, Mexico. 10963 RP Ramirez-Molina, AJ, Colegio Super Agropecuario Estado Guerrero, Avenida 10964 Guerrero 81, Iguala 40000, Guerrero, Mexico. 10965 EM csaegro@prodigy.net.mx 10966 CR AGUILERA M, 2001, MEM 2 C LAT ESP PEQ 10967 AZZARINI M, 1986, B TECNICO, V14, P13 10968 BUCKRELL BC, 1994, THERIOGENOLOGY, V42, P601 10969 CRUZ TA, 2001, 2 C LAT AM ESP PEQ R 10970 EVANS G, 1990, INSEMINACION ARTIFIC, P123 10971 GARCIA E, 1988, MODIFICACIONES SISTE 10972 GILLAN I, 1998, J REPROD FERTIL S, V54, P271 10973 MAXWELL WMC, 1984, J AGR SCI, V102, P233 10974 MAXWELL WMC, 1986, J AGR SCI, V106, P191 10975 MEJIA VO, 1997, MEMORIAS CURSO MANEJ, P79 10976 RANGEL SR, 2000, 28 REUN AN AS MEX PR, P115 10977 RANGEL SR, 2000, 28 REUN AN AS MEX PR, P119 10978 STEEL RGD, 1986, BIOESTADISTICA PRINC 10979 VALENCIA MJ, 1997, FACULTAD MED VET ZOO, P60 10980 NR 14 10981 TC 0 10982 PU COLEGIO DE POSTGRADUADOS 10983 PI TEXCOCO 10984 PA PO BOX 199, TEXCOCO 56190, MEXICO 10985 SN 1405-3195 10986 J9 AGROCIENCIA 10987 JI Agrociencia 10988 PD NOV-DEC 10989 PY 2005 10990 VL 39 10991 IS 6 10992 BP 589 10993 EP 593 10994 PG 5 10995 SC Agriculture, Multidisciplinary 10996 GA 977EO 10997 UT ISI:000232785400001 10998 ER 10999 11000 PT J 11001 AU Burgueno-Ferreira, JA 11002 Martinez-Garza, A 11003 Crossa, J 11004 Mastache-Lagunas, A 11005 TI Experimental designs with repeated controls 11006 SO AGROCIENCIA 11007 LA Spanish 11008 DT Article 11009 DE experimental design; unreplicated design; variety trials 11010 AB In some stages of the breeding of crops, breeders must select the most 11011 promising lines from a very large number of sets of new varieties. 11012 Selection is conducted via direct comparison of new varieties that are 11013 tested within a single experimental unit, with control varieties 11014 systematically intercropped among them and replicated over a large 11015 number of plots. Researchers often do not realize that, by following 11016 some simple design rules, they might be susceptible of a precise and 11017 accurate statistical analysis. This paper discusses the subject with 11018 precision, and establishes rules of design and a statistical analysis 11019 technique appropriate for completely randomized experimental designs or 11020 randomized complete blocks with blocks of the same size. 11021 C1 Colegio Postgrad, Montecillo 56230, Estado Mexico, Mexico. 11022 CIMMYT, Mexico City 06600, DF, Mexico. 11023 Univ Guerrero, Chilpancingo 39070, Guerrero, Mexico. 11024 RP Burgueno-Ferreira, JA, Colegio Postgrad, Campus Montecillo, Montecillo 11025 56230, Estado Mexico, Mexico. 11026 EM juanbu@yahoo.com 11027 angel@colpos.mx 11028 jcrossa@cgiar.org 11029 gamma32@starmedia.com 11030 CR BESAG J, 1986, BIOMETRICS, V42, P231 11031 BOX GEP, 1951, J R STAT SOC B, V13, P1 11032 FEDERER WT, 1961, BIOMETRICS, V17, P447 11033 FEDERER WT, 2000, TECHNICAL REPORT SER 11034 GARZA AM, 1988, DISENOS EXPT, P95 11035 LIN CS, 1983, BIOMETRICS, V39, P553 11036 MENDEZ I, 1976, AGROCIENCIA, V26, P153 11037 PAPADAKIS JS, 1984, P ACAD ATHENS, V59, P326 11038 SEARLE SR, 1971, LINEAR MODELS, P88 11039 NR 9 11040 TC 0 11041 PU COLEGIO DE POSTGRADUADOS 11042 PI TEXCOCO 11043 PA PO BOX 199, TEXCOCO 56190, MEXICO 11044 SN 1405-3195 11045 J9 AGROCIENCIA 11046 JI Agrociencia 11047 PD NOV-DEC 11048 PY 2005 11049 VL 39 11050 IS 6 11051 BP 679 11052 EP 691 11053 PG 13 11054 SC Agriculture, Multidisciplinary 11055 GA 977EO 11056 UT ISI:000232785400011 11057 ER 11058 11059 PT J 11060 AU Ojeda-Ramirez, MM 11061 Gutierrez-Reyes, G 11062 TI A proposal of a hierarchical linear model for analyzing a series of 11063 experiments 11064 SO AGROCIENCIA 11065 LA Spanish 11066 DT Article 11067 DE experimental designs; random coefficient linear models; linear mixed 11068 models 11069 ID MAXIMUM-LIKELIHOOD; ALGORITHM 11070 AB An adaptation of a hierarchical linear model with two levels is 11071 proposed for the analysis of a series of experiments under a completely 11072 randomized design, followed by a brief review of the classical models 11073 for some experimental designs. This proposal considers as first level 11074 data those obtained from each experiment in each location. In the 11075 second level the variability among experiments is reviewed using one 11076 explanatory variable measured at the location level. This procedure 11077 allows to explain the variability of the treatment means through the 11078 locations. 11079 C1 Univ Veracruzana, Fac Estad & Informat, Xalapa 91000, Veracruz, Mexico. 11080 Univ Autonoma Guerrero, Fac Matemat, Chilpancingo 39087, Guerrero, Mexico. 11081 RP Ojeda-Ramirez, MM, Univ Veracruzana, Fac Estad & Informat, Apartado 11082 Postal 475, Xalapa 91000, Veracruz, Mexico. 11083 EM mojeda@uv.mx 11084 CR BRYK AS, 1988, INTRO HLM COMPUTER P 11085 BRYK AS, 2002, HIERARCHICAL LINEAR 11086 DEMPSTER AP, 1977, J ROY STAT SOC B, V39, P1 11087 FERRON J, 1997, J EDUC BEHAV STAT, V22, P119 11088 GOLDSTEIN H, 1986, BIOMETRIKA, V73, P43 11089 GOLDSTEIN H, 1987, MULTILEVEL MODELS ED 11090 GOLDSTEIN H, 1995, MULTILEVEL STAT MODE 11091 KIRK RE, 1982, EXPT DESIGN PROCEDUR 11092 KREFT IGG, 1994, AM STAT, V48, P324 11093 LITTELL RC, 1996, SAS SYSTEM MIXED MOD 11094 LONGFORD NT, 1987, BIOMETRIKA, V74, P817 11095 LONGFORD NT, 1993, RANDOM COEFFICIENT M 11096 MARTINEZ GA, 1988, DISENOS EXPT METODOS 11097 MONTGOMERY DC, 1991, DISENO ANAL EXPT 11098 OJEDA M, 1999, STAT APPL, V11, P577 11099 PROSSER R, 1990, ML3 SOFTWARE 3 LEVEL 11100 RAUDENBUSH SW, 1993, APPL ANAL VARIANCE B, P459 11101 SAHAI H, 2000, ANAL VARIANCE FIXED 11102 NR 18 11103 TC 0 11104 PU COLEGIO DE POSTGRADUADOS 11105 PI TEXCOCO 11106 PA PO BOX 199, TEXCOCO 56190, MEXICO 11107 SN 1405-3195 11108 J9 AGROCIENCIA 11109 JI Agrociencia 11110 PD SEP-OCT 11111 PY 2005 11112 VL 39 11113 IS 5 11114 BP 529 11115 EP 538 11116 PG 10 11117 SC Agriculture, Multidisciplinary 11118 GA 965RB 11119 UT ISI:000231966900006 11120 ER 11121 11122 PT J 11123 AU Agustiniano-Osornio, JC 11124 Gonzalez-Soto, RA 11125 Flores-Huicochea, E 11126 Manrique-Quevedo, N 11127 Sanchez-Hernandez, L 11128 Bello-Perez, LA 11129 TI Resistant starch production from mango starch using a single-screw 11130 extruder 11131 SO JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 11132 LA English 11133 DT Article 11134 DE extrusion; mango; starch; physicochemical properties 11135 ID DIFFERENTIAL SCANNING CALORIMETRY; SMALL-INTESTINE; DIGESTION; L.; 11136 HYDROLYSIS; COOKING; POTATO; TIME; PEA 11137 AB Resistant starches were prepared from mango starch by extrusion. An 11138 experimental design with independent variables temperature, screw speed 11139 and moisture content produced 20 samples that were studied to determine 11140 the effect of these variables on resistant starch (RS) content, water 11141 absorption index (WAI) and water solubility index (WSI). RS content was 11142 affected by moisture content and temperature. Screw speed and 11143 temperature also influenced RS content, the highest level (97 g kg(-1)) 11144 being obtained at low screw speed and high temperature, this pattern 11145 can be associated with a longer residence time, which gives rise to 11146 more opportunity for amylose chain association. The regression model 11147 fitted to the RS experimental results showed a good correlation 11148 coefficient (0.80). When moisture content and temperature decreased, 11149 WAI increased (105-142 g kg(-1)), but low WAI values (70-77 g kg(-1)) 11150 were obtained at moisture contents between 200 and 300 g kg(-1) and 11151 high temperatures (140-150 degrees C). When moisture content and 11152 temperature increased, WSI increased (222-332 g kg(-1)), but at high 11153 temperature value (120 degrees C) assayed and the lowest moisture 11154 content (150 g kg(-1)), WSI also increased. In the range of moisture 11155 contents tested and at low temperatures, only partial gelatinisation 11156 occurred and low solubility was obtained. (c) 2005 Society of Chemical 11157 Industry. 11158 C1 Ctr Desarrollo Prod Biot IPN, Morelos 62731, Mexico. 11159 Inst Tecnol Acapulco, Acapulco, Guerrero, Mexico. 11160 RP Bello-Perez, LA, Ctr Desarrollo Prod Biot IPN, Km 8-5 Carr Yautepec 11161 Jojutla,Apartado Postal 24, Morelos 62731, Mexico. 11162 EM labellop@ipn.mx 11163 CR *AACC, 2000, APPR METH AN 11164 ALTOMARE RE, 1986, BIOTECHNOL PROGR, V2, P157 11165 ALVES RML, 1999, FOOD CHEM, V67, P123 11166 ANDERSON RA, 1969, CEREAL SCI TODAY, V14, P4 11167 ASP NG, 1992, EUR J CLIN NUTR S2, V46, S1 11168 ASP NG, 1996, NUTR RES REV, V9, P1 11169 ASP NG, 1998, EXTRUSION COOKING, P339 11170 BELLOPEREZ LA, 1999, J AGR FOOD CHEM, V47, P854 11171 BERRY CS, 1988, J CEREAL SCI, V8, P203 11172 CHIU CW, 1994, 5281276, US 11173 COLONNA P, 1994, EXTRUSION COOKING, P18 11174 DELLAVALLE G, 1989, LEBENSM WISS TECHNOL, V22, P279 11175 DONOVAN JW, 1979, BIOPOLYMERS, V18, P263 11176 EERLINGEN RC, 1993, CEREAL CHEM, V70, P339 11177 EERLINGEN RC, 1993, CEREAL CHEM, V70, P345 11178 EERLINGEN RC, 1994, CEREAL CHEM, V71, P472 11179 ENGLYST HN, 1987, AM J CLIN NUTR, V45, P423 11180 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 11181 ESCARPA A, 1996, J AGR FOOD CHEM, V44, P924 11182 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 11183 GARCIAALONSO A, 1998, CEREAL CHEM, V75, P802 11184 GONI I, 1996, FOOD CHEM, V56, P445 11185 GONI I, 1997, NUTR RES, V17, P427 11186 GONZALEZREYES E, 2003, CARBOHYD POLYM, V52, P297 11187 HOOVER R, 2001, CARBOHYD POLYM, V45, P253 11188 HOOVER R, 2002, FOOD CHEM, V78, P489 11189 IYENGAR R, 1991, 5051271, US 11190 KAUR M, 2004, FOOD CHEM, V85, P131, DOI 10.1016/j.foodchem.2003.06.013 11191 KIM YS, 1995, J FOOD SCI, V60, P1060 11192 LAURENTIN A, 2003, J AGR FOOD CHEM, V51, P5510, DOI 10.1021/jf0341518 11193 LEHMANN U, 2002, J AGR FOOD CHEM, V50, P5236, DOI 10.1021/jf0203390 11194 LEHMANN U, 2003, NAHRUNG, V47, P60 11195 LEONEL M, 2003, CARBOHYD POLYM, V54, P385, DOI 11196 10.1016/S0144-8617(03)00179-6 11197 LINTAS C, 1992, EUR J CLIN NUTR S2, V46, S103 11198 NOAH L, 1998, J NUTR, V128, P977 11199 SHIN M, 2003, CEREAL CHEM, V80, P564 11200 SIEVERT D, 1989, CEREAL CHEM, V66, P342 11201 SIEVERT D, 1990, CEREAL CHEM, V67, P217 11202 SKRABANJA V, 1999, J AGR FOOD CHEM, V47, P2033 11203 SZCZODRAK J, 1992, CEREAL CHEM, V69, P626 11204 TOVAR J, 1992, J NUTR, V122, P1500 11205 UNLU E, 1998, CEREAL CHEM, V75, P346 11206 VERGNES B, 1987, J CEREAL SCI, V5, P189 11207 NR 43 11208 TC 6 11209 PU JOHN WILEY & SONS LTD 11210 PI CHICHESTER 11211 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 11212 SN 0022-5142 11213 J9 J SCI FOOD AGR 11214 JI J. Sci. Food Agric. 11215 PD SEP 11216 PY 2005 11217 VL 85 11218 IS 12 11219 BP 2105 11220 EP 2110 11221 DI 10.1002/jsfa.2208 11222 PG 6 11223 SC Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & 11224 Technology 11225 GA 961AH 11226 UT ISI:000231633800021 11227 ER 11228 11229 PT J 11230 AU Andersson, N 11231 Cockcroft, A 11232 Ansari, N 11233 Omer, K 11234 Losos, J 11235 Ledogar, RJ 11236 Tugwell, P 11237 Shea, B 11238 TI Household cost-benefit equations and sustainable universal childhood 11239 immunisation: a randomised cluster controlled trial in south Pakistan 11240 [ISRCTN12421731] 11241 SO BMC PUBLIC HEALTH 11242 LA English 11243 DT Article 11244 ID DISEASE 11245 AB Background: Household decision-makers decide about service use based 11246 largely on the costs and perceived benefits of health interventions. 11247 Very often this leads to different decisions than those imagined by 11248 health planners, resulting in under-utilisation of public services like 11249 immunisation. In the case of Lasbela district in the south of Pakistan, 11250 only one in every ten children is immunised despite free immunisation 11251 offers by government health services. 11252 Methods/design: In 32 communities representative of Lasbela district, 11253 3344 households participated in a baseline survey on early child 11254 health. In the 18 randomly selected intervention communities, we will 11255 stimulate discussions on the household cost-benefit equation, as 11256 measured in the baseline. The reference (control) communities will also 11257 participate in the three annual follow-up surveys, feedback of the 11258 general survey results and the usual health promotion activities 11259 relating to immunisation, but without focussed discussion on the 11260 household cost-benefit equations. 11261 Discussion: This project proposes knowledge translation as a two-way 11262 communication that can be augmented by local and international 11263 evidence. We will document cultural and contextual barriers to 11264 immunisation in the context of household cost-benefit equations. The 11265 project makes this information accessible to health managers, and 11266 reciprocally, makes information on immunisation effects and side 11267 effects available to communities. We will measure the impact of this 11268 two-way knowledge translation on immunisation uptake. 11269 C1 Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, Acapulco, Mexico. 11270 Inst Populat Hlth, Community Informat & Epidemiol Technol CIETcanada, Ottawa, ON K1N GN5, Canada. 11271 CIET Pakistan, Islamabad, Pakistan. 11272 Inst Populat Hlth, Fac Med, Ottawa, ON, Canada. 11273 CIET Int, New York, NY USA. 11274 RP Andersson, N, Univ Autonoma Guerrero, Ctr Invest Enfermedades Trop, 11275 Acapulco, Mexico. 11276 EM neil@ciet.org 11277 acockcroft@ciet.org 11278 nansari@ciet.org 11279 komer@super.net.pk 11280 Jlosos@uottawa.ca 11281 rledogar@ciet.org 11282 ptugwell@uottawa.ca 11283 bshea@ciet.org 11284 CR *COMM RISK PERC CO, 1989, IMPR RISK COMM 11285 *FED BUR STAT, 2002, PAK INT HOUS SURV PI 11286 *GOV PAK, 2001, SBNP LOC GOV ORD 200 11287 *I MED, 1994, OV BARR IMM WORKSH S 11288 *MIN FIN, 2003, ACC GROWTH RED POV P 11289 *NRB, 2000, LOC GOV PLAN 11290 *NRB, 2002, GUID CIT COMM BOARDS 11291 *UNDP PAK, 2003, PAK NAT HUM DEV REP 11292 *UNICEF WHO AFRO U, 1999, SOC MOB COMM SUPP IM 11293 *WORLD BANK GROUP, 2001, IMM COV IN OV SOC GE 11294 ANDERSSON N, 1992, HEALTH POLICY PLANN, V7, P352 11295 ANDERSSON N, 1996, EVIDENCE BASED PLANN, P51 11296 ATKINSON WL, 2002, MMWR RECOMM REP, V51, P1 11297 BENNETT P, 2001, RISK COMMUNICATION P 11298 BROCK DW, 2003, COST EFF RESOUR ALLO, V1, P4 11299 CONNER M, 2001, PREDICTING HLTH BEHA, P1 11300 FREIMUTH V, 2000, EMERG INFECT DIS, V6, P337 11301 GIGERENZER G, 2001, DAHL WS ENV, P1 11302 GRAHAM A, 2002, BRIT MED J, V324, P1179 11303 GRILLI R, 2000, COCHRANE DB SYST REV, V2, UNSP CD000389 11304 HOSMER DW, 1989, APPL LOGISTIC REGRES 11305 KAPIRIRI L, 2004, COST EFF RESOUR ALLO, V2, P1 11306 KROEGER A, 2002, BRIT MED J, V325, P810 11307 LEASK J, 2002, J PAEDIATR CHILD H, V38, P124 11308 MANTEL N, 1959, J NATL CANCER I, V22, P719 11309 MANTEL N, 1963, J AM STAT ASSOC, V58, P690 11310 MIETTINEN O, 1976, AM J EPIDEMIOL, V103, P226 11311 MOHER M, 2001, BRIT MED J, V322, P1338 11312 PORTER R, 2000, J INFECT DIS, P220 11313 PUFFER S, 2003, BRIT MED J, V327, P785 11314 ROGERS EM, 1983, DIFFUSION INNOVATION 11315 SZILAGYI PG, 2000, JAMA-J AM MED ASSOC, V284, P1820 11316 WALLACK L, 1990, MASS COMMUNICATION P, P52 11317 NR 33 11318 TC 1 11319 PU BIOMED CENTRAL LTD 11320 PI LONDON 11321 PA MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 4LB, ENGLAND 11322 SN 1471-2458 11323 J9 BMC PUBLIC HEALTH 11324 JI BMC Public Health 11325 PD JUN 28 11326 PY 2005 11327 VL 5 11328 AR 72 11329 DI 10.1186/1471-2458-5-72 11330 PG 6 11331 SC Public, Environmental & Occupational Health 11332 GA 953YU 11333 UT ISI:000231122100001 11334 ER 11335 11336 PT J 11337 AU Rojas-Herrera, AA 11338 Mascaro, M 11339 Chiappa-Carrara, X 11340 TI Feeding habits of the fishes Lujanus peru and Lujanus guttatus (Pisces 11341 : Lutjanidae) of Guerrero, Mexico 11342 SO REVISTA DE BIOLOGIA TROPICAL 11343 LA Spanish 11344 DT Article 11345 DE feeding habits; diet; Lutjanidae; Lujanus peru; Lutjanus guttatus; 11346 coast of Guerrero; Mexico 11347 ID NICHE OVERLAP; STATISTICAL-INFERENCE; COMPETITION; DIET; PREDATION; 11348 COAST 11349 AB Feeding habits of the fishes Lutjanus peru and Lu janus guttatus 11350 (Pisces: Lutjanidae) of Guerrero, Mexico. Diet composition of the 11351 Pacific snapper (Lu janus peru) 130-684 mm fork length (FL) and the 11352 spotted snapper (Lu janus guttatus) 120-550 mm FL, was analyzed. 11353 Monthly samples were obtained from commercial landings in three regions 11354 off the coast of Guerrero, Mexico. Percentage by number (%N), 11355 percentage by weight (%W), and percentage of occurrence (%O) were 11356 calculated for each prey and summarized as the index of relative 11357 importance. Both species are polyphagous predators feeding on a variety 11358 of prey: Sixty-eight prey items, mainly fish (%W = 50.9), crustaceans 11359 (%W = 35.6), and mollusks (%W = 7.2), were found in the stomach 11360 contents of L. peru, while 88 components were identified in the diet of 11361 L. guttatus, the most important prey being fish (%W = 50.8) and 11362 crustaceans (%W = 43.4). Diet overlap between species is not 11363 significant (p < 0.05), indicating that competition for food is 11364 unlikely. Based on published values of the relative importance index, 11365 the diets of these Lutjanidae were analyzed considering different 11366 regions of the Pacific coast of Mexico and Costa Rica, and similarities 11367 among sites and species were discussed. The cluster analysis showed 11368 that similarities among species inhabiting in the same area are more 11369 important than within organisms of the same species living in different 11370 zones. Results suggest that prey availability rather than food 11371 selectivity, conditions the feeding behavior of these fish species. 11372 C1 Univ Autonoma Guerrero, Escuela Super Ecol Marina, Acapulco 39390, Mexico. 11373 Univ Nacl Autonoma Mexico, Fac Ciencias, Lab Ecol & Biol Marina Expt, Campeche 24140, Mexico. 11374 Univ Nacl Autonoma Mexico, Unidad Acad Sisal, FESZ, Unidad Invest Ecol Marina, Sisal 97355, Yucatan, Mexico. 11375 RP Rojas-Herrera, AA, Univ Autonoma Guerrero, Escuela Super Ecol Marina, 11376 Apdo Postal 1606, Acapulco 39390, Mexico. 11377 EM rojash56@hotmail.com 11378 mmm@hp.fciencias.unam.mx 11379 chiappa@servidor.unam.mx 11380 CR *SEMARNAP, 2000, AN EST PESC 1999 SEC 11381 ALLEN GR, 1994, FISHES TROPICAL E PA 11382 ALLEN GR, 1995, GUIA FAO IDENTIFICAC, V3, P1231 11383 BOUSKILA A, 1992, AM NAT, V139, P161 11384 BRUSCA RC, 1980, COMMON INTERTIDAL IN 11385 CAILLET GM, 1979, FISH FOOD HABIT STUD, P67 11386 CASTROAGQUIRRE JL, 1978, CATALOGO PECES MARIN 11387 CASTROAGQUIRRE JL, 1999, ICTIOFAUNA ESTUARINO 11388 CHIAPPACARRARA X, 2004, REV BIOL TROP, V52, P177 11389 CORTES E, 1997, CAN J FISH AQUAT SCI, V54, P726 11390 DIAZURIBE JC, 1994, THESIS CTR INVESTIGA 11391 EFRON B, 1991, SCIENCE, V253, P390 11392 FEINSINGER P, 1981, ECOLOGY, V62, P27 11393 GARTH JS, 1958, A HANCOCK PACIFIC EX, V21, P1 11394 GAUSE GF, 1934, STRUGGLE EXISTENCE 11395 HAMILTON LC, 1991, STATA TECH B, V4, P18 11396 HENDRICKX ME, 1991, PUB ESP U NAL AUTON, V20 11397 HENDRICKX ME, 1995, GUIA FAO IDENTIFICAC, V1, P417 11398 HENDRICKX ME, 1995, GUIA FAO PARA IDENTI, V1, P565 11399 HESPENHEIDE HA, 1975, ECOLOGY EVOLUTION CO, P158 11400 HOLT RD, 1987, OIKOS, V48, P110 11401 HORN HS, 1966, AM NAT, V100, P419 11402 HUGHES RN, 1980, OCEANOGR MAR BIOL AN, V18, P423 11403 HYSLOP EV, 1980, J FISH BIOL, V50, P324 11404 IBANEZ AAL, 1993, J FISH BIOL, V42, P959 11405 JORDAN DS, 1896, B US NAT MUS, V47, P1 11406 KAISER MJ, 1993, ANIM BEHAV, V45, P83 11407 KEEN MA, 1971, SEA SHELLS TROPICAL 11408 LEGENDRE P, 1998, NUMERICAL ECOLOGY 11409 LEVINS R, 1968, EVOLUTION CHANGING D 11410 MACARTHUR RH, 1967, AM NAT, V101, P377 11411 MATHUR D, 1977, AM MIDL NAT, V97, P89 11412 MAURER BA, 1982, ECOLOGY, V63, P1712 11413 MELI R, 1998, NATURAL HAZARDS OBSE, V22, P1 11414 MORTON RM, 1988, ENVIRON BIOL FISH, V21, P185 11415 MUELLER LD, 1985, ECOLOGY, V66, P1204 11416 PEREZFARFANTE I, 1997, MEMOIRES MUSEUM NATL, V175, P1 11417 PIANKA ER, 1974, P NATL ACAD SCI USA, V71, P2141 11418 PINKAS L, 1971, CALIF FISH GAME FISH, V152, P1 11419 POLOVINA JJ, 1987, OCEAN RESOUR MAR POL 11420 PYKE GH, 1977, Q REV BIOL, V52, P137 11421 RAMIREZHERNANDE.E, 1965, AN I NAL INVEST BIOL, V1, P329 11422 RATHBUN MJ, 1930, B US NAT MUS, V152, P1 11423 ROHLF FJ, 1963, ANN ENTOMOL SOC AM, V56, P798 11424 ROJAS JR, 1997, REV BIOL TROP, V45, P1173 11425 ROJAS MJR, 1997, REV BIOL TROP, V44, P471 11426 ROJAS MJR, 2004, REV BIOL TROP, V52, P163 11427 ROJASHERRERA AA, 1996, MEM LER ENCUTENTRO R, P10 11428 ROOKER JR, 1995, B MAR SCI, V56, P881 11429 ROSECCHI E, 1987, REV TRAV I PECHES, V49, P111 11430 SANTAMARIAMIRAN.A, 1996, MEM 10 C NAC OC MANZ, P59 11431 SANTAMARIAMIRAN.A, 1997, MEM 5 C NAC ICT MAZ, P54 11432 SANTAMARIAMIRAN.A, 1998, HABITOS ALIMENTICIOS 11433 SAUCEDOLOZANO M, 1999, CIENC MAR, V25, P381 11434 SAUCEDOLOZANO M, 2000, B CTR INV BIOL MARAC, V34, P159 11435 SIERRA LM, 1997, REV BIOL TROP, V44, P499 11436 VANDERHEIDEN AM, 1988, AN I CIENC MAR LIMNO, V15, P209 11437 VISAUTAVINACUA B, 1998, ANAL ESTADISTICO SPS, V2 11438 WALLACE RK, 1981, T AM FISH SOC, V110, P72 11439 WEATHERLY A, 1963, NATURE, V197, P14 11440 YANEZARANCIBIA A, 1978, PUB ESP AN I CIENC M, V2 11441 YANEZARANCIBIA A, 1978, REV BIOL TROP S1, V26, P189 11442 ZARET TM, 1971, ECOLOGY, V52, P336 11443 NR 63 11444 TC 2 11445 PU REVISTA DE BIOLOGIA TROPICAL 11446 PI SAN JOSE 11447 PA UNIVERSIDAD DE COSTA RICA CIUDAD UNIVERSITARIA, SAN JOSE, COSTA RICA 11448 SN 0034-7744 11449 J9 REV BIOL TROP 11450 JI Rev. Biol. Trop. 11451 PD DEC 11452 PY 2004 11453 VL 52 11454 IS 4 11455 BP 959 11456 EP 971 11457 PG 13 11458 SC Biology 11459 GA 950KF 11460 UT ISI:000230855300018 11461 ER 11462 11463 PT C 11464 AU Cancino, J 11465 Sanchez-Sotomayor, V 11466 Castellanos, R 11467 TI From the Field: Capture, hand-raising, and captive management of 11468 peninsular pronghorn 11469 SO WILDLIFE SOCIETY BULLETIN 11470 LA English 11471 DT Proceedings Paper 11472 DE Antilocapra americana peninsularis; captive breeding; Mexico; 11473 peninsular pronghorn 11474 ID GROWTH; RATES 11475 AB The peninsular pronghorn (Antilocapra americana peninsularis) in the 11476 Baja California peninsula is an endangered subspecies. We constructed 11477 captive breeding facilities in the Vizcaino Desert within the current 11478 range of peninsular pronghorn to assist in population recovery. The 11479 captive breeding facilities included fences, shade, feeders, an 11480 irrigation system, observation towers, housing for caretakers, and a 11481 visitor center. We document the initial 6-year cycle of the captive 11482 management, 1 step of the recovery effort, from the first capture of 5 11483 fawns in 1998 to 90 captive peninsular pronghorns by the end of 2003. 11484 We identified problems with the captive breeding facility (e.g., 11485 identification of animals and movements into, and accidents with, 11486 fences), but overall the facility has been a success. We projected the 11487 first potential translocation of animals into the wild in 2004. If the 11488 translocation of captive animals is successful, peninsular pronghorn 11489 may begin the recovery process in the wild. 11490 C1 Ctr Invest Biol Noroeste, La Paz 23000, Baja California, Mexico. 11491 Reserva Biosfera El Vizcaino, Guerrero Negro 23940, Baja California, Mexico. 11492 RP Cancino, J, Ctr Invest Biol Noroeste, Apartado Postal 128, La Paz 11493 23000, Baja California, Mexico. 11494 EM jcanino04@cibnor.mx 11495 CR *INT UN CONS NAT, 2003, 2003 IUCN RED LIST T 11496 BAKER DL, 1998, J ZOO WILDLIFE MED, V29, P150 11497 BLUNT FM, 1998, SUCCESSFUL REAARING 11498 BRINKLEY K, 1987, ZOO KEEPERS FORUM, V14, P234 11499 BUECHNER HK, 1950, AM MIDL NAT, V43, P257 11500 BYERS JA, 1997, AM PRONGHORN SOCIAL 11501 BYERS JA, 1997, J MAMMAL, V79, P1416 11502 CANCINO J, 1995, POPULATION HABITAT A 11503 CANCINO J, 1998, 16 BIENN PRONGH ANT, V16, P176 11504 CANCINO J, 2002, WILDLIFE SOC B, V30, P256 11505 CANCINO J, 2003, BRIEFING BOOK PENINS 11506 CASTELLANOS R, 2001, PENISULAR PRONGHORN 11507 CHURHC DC, 1974, DIGESTIVE PHYSL NUTR, V1 11508 EINARSEN AS, 1948, PRONGHORN ANTELOPE I 11509 GRETH A, 1993, CONSERVATION BREEDIN, V4, P16 11510 GRETH A, 1993, CONSERVATION BREEDIN, V4, P18 11511 HUEY LM, 1964, T SAN DIEGO SOC NAT, V13, P85 11512 JIANG ZG, 2000, WILDLIFE SOC B, V28, P681 11513 KLEIMAN DG, 1989, BIOSCIENCE, V39, P152 11514 LANCE WR, 1984, 57 COL DIV WILDL 11515 LEE RM, 1998, 18 PRONGH ANT WORKSH 11516 MARTIN SK, 1997, J MAMMAL, V78, P23 11517 NELSON EW, 1925, USDA B, V1346 11518 NICHOL AA, 1942, J WILDLIFE MANAGAMEN, V6, P281 11519 PRIMACK RB, 1998, ESSENTIALS CONSERVAT 11520 RESTANI M, 2002, BIOSCIENCE, V52, P169 11521 SCHWARTZ CC, 1974, ANTELOPE STATES WORK, V6, P58 11522 SCHWARTZ CC, 1976, J WILDLIFE MANAGE, V40, P464 11523 STACIA KM, 1997, J MAMMAL, V78, P23 11524 STANLEY MR, 1988, ANIMAL REINTRODUCTIO 11525 TICER CL, 2001, 19 BIENN PRONGH ANT, V19, P7 11526 WILD MA, 1991, BOTTLE RAISING WILD 11527 WILD MA, 1994, J WILDLIFE MANAGE, V58, P340 11528 YOAKUM JD, 2000, ECOLOGY MANAGEMENT L, P559 11529 NR 34 11530 TC 1 11531 PU WILDLIFE SOC 11532 PI BETHESDA 11533 PA 5410 GROSVENOR LANE, BETHESDA, MD 20814-2197 USA 11534 SN 0091-7648 11535 J9 WILDLIFE SOC BULL 11536 JI Wildl. Soc. Bull. 11537 PD SPR 11538 PY 2005 11539 VL 33 11540 IS 1 11541 BP 61 11542 EP 65 11543 PG 5 11544 SC Ecology; Zoology 11545 GA 945RX 11546 UT ISI:000230521000011 11547 ER 11548 11549 PT J 11550 AU Talavera-Mendoza, O 11551 Ruiz, J 11552 Gehrels, GE 11553 Meza-Figueroa, DM 11554 Vega-Granillo, R 11555 Campa-Uranga, MF 11556 TI U-Pb geochronology of the Acatlan Complex and implications for the 11557 Paleozoic paleogeography and tectonic evolution of southern Mexico 11558 SO EARTH AND PLANETARY SCIENCE LETTERS 11559 LA English 11560 DT Article 11561 DE Acatlan Complex Mexico; U/Pb LA-MC-ICPMS geochronology; 11562 Laurentia-Gondwana interactions; paleozoic paleogeography 11563 ID NORTHERN OAXACAN COMPLEX; TERRANES; GEOCHEMISTRY; BRUNSWICK; GONDWANA; 11564 OROGENY; CANADA; PANGEA; AGES 11565 AB Even though the Acatlan Complex in southern Mexico contains the largest 11566 exposure of Paleozoic rocks in Mexico, it is commonly ignored in 11567 reconstructions of Pangea because of poor geochronologic data. 11568 Presently, this complex is understood to be composed of metasedimentary 11569 units (Cosoltepec, Magdalena, Chazumba and Tecomate Formations), a 11570 major magmatic suite (Esperanza Granitoids), and a suite with eclogites 11571 and blueschists (Xayacatlan Fm). Sedimentary cover includes 11572 unmetamorphosed upper Paleozoic units. Here we provide single-crystal 11573 laser ablation U-Pb geochronology of the metasedimentary and magmatic 11574 suites of the Acatlan Complex and its upper Paleozoic sedimentary 11575 cover. The data reveal a complex geological evolution recording 11576 tectonic events from the assembly of Rodinia to the break-up of Pangea. 11577 Data for the Esperanza Granitoids record three major tectonothermal 11578 events: (1) a Grenvillian (1165 +/- 30 to 1043 +/- 50 Ma), (2) a 11579 Taconian (478 +/- 5 to 471 +/- 5 Ma), and (3) a Salinian (Acatecan; 461 11580 +/- 9 to 440 +/- 14 Ma). Eclogitic rocks from the Xayacatlan Formation 11581 of Neoproterozoic-Early Ordovician age contain detrital zircons derived 11582 most probably from the southwestern North America Grenville province. 11583 Data for the blueschists are consistent with a Middle Ordovician 11584 depositional age and derivation from Laurentian sources. The Tecomate 11585 Formation is composed of two unrelated units of contrasting age and 11586 lithology: a Neoproterozoic-Early Ordovician, arc- and rift-related 11587 volcanosedimentary unit containing detrital zircons derived from the 11588 southwestern North America Grenville province; and an essentially 11589 sedimentary unit containing Early Permian fauna. The Cosoltepec 11590 Formation has a maximum Devonian depositional age and contains detrital 11591 zircons consistent with derivation from South American sources. The age 11592 of the Magdalena and Chazumba Formations is established to be Late 11593 Pennsylvanian-Early Permian. These units contain detrital zircons 11594 indicating ultimate derivation from both North and South America 11595 crustal sources. The Late Paleozoic sedimentary cover contains detrital 11596 zircons shed mainly from Grenvillian sources with a significant 11597 contribution of Pennsylvanian magmatic rocks. 11598 C1 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 11599 Univ Autonoma Guerrero, Unidad Acad Ciencias Tierra, Taco Guerrero 40200, Mexico. 11600 Univ Sonora, Dept Geol, Phuket 83000, Thailand. 11601 RP Talavera-Mendoza, O, Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 11602 EM talavera@geo.arizona.edu 11603 CR BARR SM, 2003, PRECAMBRIAN RES, V126, P123, DOI 11604 10.1016/S0301-9268(03)00192-X 11605 BERNASCONI A, 1987, PRECAMBRIAN RES, V37, P107 11606 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 11607 CAMPA MF, 2000, GEOS, V20, P3 11608 CAMPAURANGA MF, 2002, ACTAS I NACL GEOQUIM, V8, P248 11609 CAWOOD PA, 2001, GEOL SOC AM BULL, V113, P1234 11610 CORDANI UG, 2003, TERRA NOVA, V15, P350, DOI 11611 10.1046/j.1365-3121.2003.00506.x 11612 DALZIEL IWD, 1997, GEOL SOC AM BULL, V109, P16 11613 DICKINSON WR, 2002, SEDIMENT GEOL, V163, P29 11614 GILLIS RJ, UNPUB SED GEOL 11615 KEPPIE JD, 1999, GEOLOGICAL SOC AM SP, V336, P267 11616 KEPPIE JD, 2003, PRECAMBRIAN RES, V120, P365 11617 KEPPIE JD, 2004, GONDWANA RES, V7, P239 11618 KIM J, 2003, GEOL SOC AM BULL, V115, P1552 11619 LUDWIG KR, 2003, SPECIAL PUBLICATIO A, V4 11620 MCLENNAN SM, 2001, J SEDIMENT RES B, V71, P305 11621 MEZAFIGUEROA D, 2003, CAN J EARTH SCI, V40, P27, DOI 10.1139/E02-093 11622 MUTTONI G, 2003, EARTH PLANET SC LETT, V215, P379, DOI 11623 10.1016/S0012-821X(03)00452-7 11624 NIOCAILL CM, 1997, GEOLOGY, V25, P159 11625 ORTEGAGUTIERREZ F, 1999, GEOLOGY, V27, P719 11626 QUENARDELLE S, 1999, GEOL SOC AM SPEC PAP, V336, P63 11627 RAMIREZESPINOSA J, 2001, THESIS U ARIZONA TUC 11628 RIVERS T, 1997, PRECAMBRIAN RES, V86, P117 11629 RUBATTO D, 2002, CHEM GEOL, V184, P123 11630 SIMS PK, 1993, PRECAMBRIAN CONTERNI 11631 SOLARI LA, 2003, TECTONOPHYSICS, V365, P257, DOI 11632 10.1016/S0040-1951(03)00025-8 11633 STACEY JS, 1975, EARTH PLANET SC LETT, V26, P207 11634 STUARTSMITH PG, 1999, GEOLOGICAL SOC AM SP, V336, P87 11635 VACHARD D, 2004, GEOBIOS-LYON, V37, P99 11636 VALERIANO CM, 2004, PRECAMBRIAN RES, V130, P27, DOI 11637 10.1016/j/precamres.2003.10.014 11638 VANSTAAL CR, 1990, GEOLOGY, V18, P1073 11639 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 11640 ZONENSHAIN LP, 1985, EARTH PLANET SC LETT, V74, P103 11641 NR 33 11642 TC 25 11643 PU ELSEVIER SCIENCE BV 11644 PI AMSTERDAM 11645 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 11646 SN 0012-821X 11647 J9 EARTH PLANET SCI LETT 11648 JI Earth Planet. Sci. Lett. 11649 PD JUL 15 11650 PY 2005 11651 VL 235 11652 IS 3-4 11653 BP 682 11654 EP 699 11655 DI 10.1016/j.epsl.2005.04.013 11656 PG 18 11657 SC Geochemistry & Geophysics 11658 GA 946YO 11659 UT ISI:000230609400016 11660 ER 11661 11662 PT J 11663 AU Vejar-Cota, G 11664 Caro, A 11665 Rodriguez-del-Bosque, LA 11666 Sahagun, D 11667 TI Inundative releases of hymenopterous parasitoids against Diatraea 11668 considerata (Lepidoptera : Crambidae) on sugarcane in northwestern 11669 Mexico 11670 SO JOURNAL OF ENTOMOLOGICAL SCIENCE 11671 LA English 11672 DT Article 11673 DE Trichogramma atopovorilia; Macrocentrus prolificus; biological control; 11674 natural enemies 11675 C1 Compania Azucarera Los Mochis, Los Mochis 81200, Sin, Mexico. 11676 RP Rodriguez-del-Bosque, LA, Compania Azucarera Los Mochis, Prol Vicente 11677 Guerrero S-N, Los Mochis 81200, Sin, Mexico. 11678 EM rodriguez.luis@inifap.gob.mx 11679 NR 0 11680 TC 0 11681 PU GEORGIA ENTOMOLOGICAL SOC INC 11682 PI TIFTON 11683 PA PO BOX 748 DEPT ENTOMOLOGY COASTAL PLAIN EXPT STATION, TIFTON, GA 11684 31793-0748 USA 11685 SN 0749-8004 11686 J9 J ENTOMOL SCI 11687 JI J. Entomol. Sci. 11688 PD APR 11689 PY 2005 11690 VL 40 11691 IS 2 11692 BP 231 11693 EP 233 11694 PG 3 11695 SC Entomology 11696 GA 938PQ 11697 UT ISI:000230015700015 11698 ER 11699 11700 PT J 11701 AU Bello-Perez, LA 11702 Aparicio-Saguilan, A 11703 Mendez-Montealvo, G 11704 Solorza-Feria, J 11705 Flores-Huicochea, E 11706 TI Isolation and partial characterization of mango (Magnifera indica L.) 11707 starch: Morphological, physicochemical and functional studies 11708 SO PLANT FOODS FOR HUMAN NUTRITION 11709 LA English 11710 DT Article 11711 DE functional properties; mango; physicochemical properties; starch 11712 ID BANANA STARCHES; GELATINIZATION; PULP 11713 AB Mango (Mangifera indica) is a fruit that grows in tropical regions. The 11714 aim of this work was to isolate the starch from two varieties of mango 11715 highly consumed in Mexico ("criollo" and "manila"), and to evaluate its 11716 chemical composition. along with some morphological, physicochemical 11717 and functional properties. Mango starch had an amylose content of about 11718 13%, the fat content of "criollo" variety starch (0.1-0.12%), was 11719 similar to that of commercial corn starch used as control (0.2%); both 11720 mango starches had higher ash amount (0.2-0.4%) than corn starch. Mango 11721 starches presented a smaller granule size (10 μ m) than corn starch 11722 (15 μ m). along with an A-type X-ray diffraction pattern with slight 11723 tendency to a C-type. All values of water retention capacity (WRC) 11724 increased with the temperature. When the temperature increased, 11725 solubility and swelling values increased and in general, mango starches 11726 had higher values than corn starch. Both mango starches had 11727 gelatinization temperatures lower than the control, but "criollo" 11728 variety starch presented higher enthalpy values than "manila" variety 11729 and corn starches. Overall, it was concluded that due to its 11730 morphological, physicochemical and functional properties, mango 11731 starches could be a feasible starch source with adequate properties, 11732 suitable for using in the food industry. 11733 C1 IPN, Ctr Desarrollo Prod Bioticos, Yautepec 62731, Morelos, Mexico. 11734 Inst Tecnol Acapulco, Acapulco 39905, Guerrero, Mexico. 11735 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Bioticos, Km 8-5 Carr 11736 Yautepec Jojutla Col San Isidro Apt P, Yautepec 62731, Morelos, Mexico. 11737 EM labellop@ipn.mx 11738 CR *AACC, 1983, APPR METH AN 11739 AHMAD FB, 1999, CARBOHYD POLYM, V38, P361 11740 ASP NG, 1992, TRENDS FOOD SCI TECH, V3, P111 11741 BELLOPEREZ LA, 1998, STARCH-STARKE, V50, P409 11742 BELLOPEREZ LA, 1999, J AGR FOOD CHEM, V47, P854 11743 BELLOPEREZ LA, 2000, STARCH-STARKE, V52, P68 11744 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 11745 BRYANT CM, 1997, CEREAL CHEM, V74, P171 11746 CARCEA M, 1997, STARCH-STARKE, V49, P131 11747 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 11748 GEBREMARIAM T, 1998, STARCH-STARKE, V50, P241 11749 GILBERT GA, 1964, METHODS CARBOHYDRATE 11750 KIM YS, 1995, J FOOD SCI, V60, P1060 11751 LORENZ K, 1990, STARCH-STARKE, V42, P81 11752 MACALLISTER RV, 1979, ADV CARBOHYD CHEM BI, V36, P15 11753 OLLE D, 1996, J AGR FOOD CHEM, V44, P2658 11754 PEREZ EE, 1997, STARCH-STARKE, V49, P103 11755 PEREZSIRA E, 1997, STARCH-STARKE, V49, P45 11756 SANTACRUZ S, 2000, CARBOHYD POLYM, V49, P63 11757 SPENCE KE, 1999, CARBOHYD POLYM, V40, P261 11758 SREENATH HK, 1987, J FOOD SCI, V52, P230 11759 TUFVESSON F, 2000, CARBOHYD POLYM, V43, P359 11760 WU JSB, 1993, FRUIT JUICE PROCESSI 11761 ZOBEL HF, 1988, CEREAL CHEM, V65, P443 11762 NR 24 11763 TC 7 11764 PU SPRINGER 11765 PI DORDRECHT 11766 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 11767 SN 0921-9668 11768 J9 PLANT FOOD HUM NUTR 11769 JI Plant Food Hum. Nutr. 11770 PD MAR 11771 PY 2005 11772 VL 60 11773 IS 1 11774 BP 7 11775 EP 12 11776 DI 10.1007/s11130-005-2534-z 11777 PG 6 11778 SC Plant Sciences; Chemistry, Applied; Food Science & Technology; 11779 Nutrition & Dietetics 11780 GA 923PW 11781 UT ISI:000228922800002 11782 ER 11783 11784 PT J 11785 AU El Albani, A 11786 Vachard, D 11787 Fursich, F 11788 Buitron, B 11789 de Dios, AF 11790 TI Depositional environment and biofacies characterization of the Upper 11791 Pennsylvanian-Lower Permian deposits of the San Salvador Patlanoaya 11792 section (Puebla, mexico) 11793 SO FACIES 11794 LA English 11795 DT Review 11796 DE palaeoenvironment; biota; fauna; Pennsylvanian; Permian; Mexico 11797 ID NORTH-CENTRAL TEXAS; SEA-LEVEL CURVE; SOUTHERN MEXICO; WATER DEPTH; 11798 AMERICA; BASIN; MIDCONTINENT; FORAMINIFERA; ASSEMBLAGES; EVOLUTION 11799 AB The San Salvador Patlanoaya section (Puebla State of Mexico) has been 11800 subdivided into seven informal members labeled A-F. Members C-F have 11801 been dated as Missourian to Leonardian (equivalent to Kasimovian to 11802 Kungurian, i.e. lower Upper Pennsylvanian to upper Lower Permian). 11803 Members C-E display a shallowing-upward trend as does member F. The 11804 biodiversity of these carbonate deposits outcropping in the San 11805 Salvador Patlanoaya section is relatively low, although multiple 11806 microfossils (algae, small foraminifera, fusulinids and fish remains) 11807 are represented. Member C consists of calcarenitic limestone 11808 interpreted as distal tempestites interbedded with shaly limestone 11809 facies. These storm beds are composed mainly of silt, sand-sized quartz 11810 grains and bioclasts. Member D corresponds to coarse bioclastic 11811 limestones represented by calcareous tempestites and channel beds with 11812 erosional bases. Member E is com posed of green shales and cross-bedded 11813 sandstones and gravelly conglomerates. Member F corresponds to a 11814 condensed package of limestones and interbedded silicielastics and is 11815 Cisuralian (Early Permian) in age. Member G consists of condensed black 11816 shales and limestone nodules. The results of the study have significant 11817 implications for recognition of climatic and/or sea-level fluctuations 11818 in bioclastic-siliciclastic facies during the Late Pennsylvanian-Early 11819 Permian. The skeletal limestones and channel sandstones, common 11820 throughout the Pennsylvanian-Permian section, provide a constraint on 11821 palaeobathymetry, with the water depth fluctuating frequently around a 11822 position below, but near, the storm wave base. 11823 C1 Univ Poitiers, UFR SFA, UMR 6532, F-86022 Poitiers, France. 11824 Univ Sci & Tech Lille Flandres Artois, UFR Sci Terre, UMR 8014, F-59655 Villeneuve Dascq, France. 11825 Univ Wurzburg, Inst Palaontol, D-97070 Wurzburg, Germany. 11826 Univ Nacl Autonoma Mexico, Inst Geol, Dept Palaeontol, Mexico City 04510, DF, Mexico. 11827 Escuela Reg Ciencias Tierra, Guerrero, Mexico. 11828 RP El Albani, A, Univ Poitiers, UFR SFA, UMR 6532, Batiment Sci Nat,40 Ave 11829 Recteur Pineau, F-86022 Poitiers, France. 11830 EM abder.albani@univ-poitiers.fr 11831 CR AIGNER T, 1982, CYCLIC EVENT STRATIF, P108 11832 AIGNER T, 1984, NEUES JB GEOL PAL, V169, P127 11833 AIGNER T, 1985, LECTURE NOTES EARTH, V3, P1 11834 ALVAVALDIVIA LM, 2002, CR GEOSCI, V334, P1 11835 BOARDMAN DR, 1985, SW SECTION T, P13 11836 BOARDMAN DR, 1989, GEOLOGY, V17, P802 11837 BRUNNER P, 1987, REV SOC MEX PALEONTO, V1, P8 11838 BRUNNER P, 1988, C5015 I MEX PETR, P1 11839 BUITRON BE, 1977, REV SOC MEX PALEONTO, V1, P144 11840 BUITRON BE, 1987, REV SOC MEXICANA PAL, V1, P125 11841 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 11842 CARIDROIT M, 2000, THESIS U LILLE 1, P1 11843 CARIDROIT M, 2002, C R PALEVOL, V1, P205 11844 CHEEL RJ, 1993, SEDIMENTOLOGY REV, V1, P103 11845 CONNOLLY WM, 1992, GEOLOGY, V20, P999 11846 COZAR P, 2003, PALAEOGEOGR PALAEOCL, V193, P561, DOI 11847 10.1016/S0031-0182(03)00266-9 11848 DEDIOS AF, 1998, FACIES AMBIENTES SED, P1 11849 DELEON MPV, 1991, TERC C NAC PAL, P138 11850 DELEON MPV, 1992, REV SOC MEXICANA PAL, V5, P71 11851 DERYCKEKHATIR C, 2005, IN PRESS GEOBIOS 11852 DOUGLASS RC, 1970, GEOL SURV PROF PAP G, V643, G1 11853 DUGUAY LE, 1983, J FORAMIN RES, V13, P252 11854 DUNBAR CO, 1937, U TEXAS B, V3701, P518 11855 ELIAS MK, 1964, KANSAS GEOLOGICAL SU, V169, P87 11856 ESQUIVELMACIAS C, 1996, INVERTEBRADOS PALEOZ 11857 ESQUIVELMACIAS C, 2000, J PALEONTOL, V74, P1187 11858 FERNANDEZLOPEZ S, 2000, TEMAS TAFONOMIA, P1 11859 FURSICH FT, 1986, N JB GEOL PALAONTOL, V172, P141 11860 FURSICH FT, 1999, PALAEOGEOGR PALAEOCL, V145, P119 11861 GAGAN MK, 1990, J SEDIMENT PETROL, V60, P456 11862 GALLAGHER SJ, 1998, MAR MICROPALEONTOL, V34, P187 11863 GALLOWAY WE, 1989, AAPG BULL, V73, P125 11864 GAWTHORPE RL, 1986, SEDIMENTOLOGY, V33, P185 11865 GRAJALES M, 1988, THESIS U ARIZONA TUC, P1 11866 GROVES JR, 2002, CAN SOC PETR GEOL ME, V19, P437 11867 HECKEL PH, 1975, AAPG BULL, V59, P486 11868 HECKEL PH, 1977, AAPG BULL, V61, P1045 11869 HECKEL PH, 1986, GEOLOGY, V14, P330 11870 HECKEL PH, 2002, CARBONIFEROUS PERMIA, V19, P79 11871 HERNANDEZESPRIU JA, 2002, THESIS U NACL AUTONO, P1 11872 HERRERO C, 2002, J FORAMIN RES, V32, P22 11873 HOLCOVA K, 1999, PALAEOGEOGR PALAEOCL, V145, P157 11874 HOLLAND SM, 1996, GEOL SOC AM ABS PROG, V28, P236 11875 INDEN RF, 1983, AAPG BULL, V33, P211 11876 IZART A, 2002, CAN SOC PETROL GEOL, V19, P120 11877 KAESLER RL, 1969, J PALEONTOL, V43, P1122 11878 KAESLER RL, 1972, J PALEONTOL, V46, P360 11879 KAUFFMAN EG, 1984, GEOL ASSOC CAN SPEC, V27, P273 11880 KEPPIE JD, 2003, PUBLICACION ESPECIAL, V12, P281 11881 KIESSLING W, 1999, AAPG BULL, V83, P1552 11882 KRAINER K, 2003, RIV ITAL PALEONTOL S, V109, P3 11883 KREISA RD, 1981, J SEDIMENT PETROL, V51, P823 11884 LECKIE DA, 1989, J SEDIMENT PETROL, V59, P682 11885 LUCAS SG, 1999, 50 FIELD C ALB GEOL, P281 11886 LUCAS SG, 2000, NEW MEXICO MUSEUM NA, V16, P1 11887 MACK GH, 1979, 9 FIELD C PERM 1979, P7 11888 MALINKY JM, 1998, PALAIOS, V13, P311 11889 MALONE JR, 2002, J S AM EARTH SCI, V15, P511 11890 MONACO P, 1992, SEDIMENT GEOL, V77, P123 11891 MONACO P, 1994, ECLOGAE GEOL HELV, V87, P157 11892 MOORE RC, 1929, AAPG BULL, V13, P459 11893 MOORE RC, 1964, KANSAS GEOL SURVEY B, V169, P287 11894 MURRAY JW, 1991, ECOLOGY PALAEOECOLOG, P1 11895 ORTEGAGUTIERREZ F, 1995, GEOLOGY, V23, P1127 11896 PEREZRAMOS O, 1992, B DEP GEOLOGIA U SON, V9, P1 11897 PEREZRAMOS O, 2001, THESIS U NACL AUTONO, P1 11898 PREAT A, 1995, B CENT RECH EXPL, V19, P329 11899 RAUZERCHERNOUSO.DM, 1996, SPRAVOCHNIK SISTEMAT, P1 11900 ROSS CA, 1968, P IPU 22E INT GEOL C, P301 11901 ROSS CA, 1969, J PALEONTOL, V43, P298 11902 ROSS CA, 1971, CR 6 C INT STRAT GEO, V4, P1429 11903 ROSS CA, 1972, J PALEONTOL, V46, P719 11904 ROSS CA, 1977, STUD GEOL, V4, P219 11905 ROSS CA, 1979, GEOLOGY, V7, P41 11906 ROSS CA, 1982, 3 N AM PAL CONV P, V2, P441 11907 ROSS CA, 1986, GEOL SOC AM BULL, V97, P536 11908 ROSS CA, 1992, STUDIES BENTHIC FORA, P23 11909 SCOTESE CR, 1990, GEOL SOC MEM, V12, P75 11910 SEDLOCK RL, 1993, GEOL SOC AM SPEC PAP, V278, P1 11911 SEVERIN KP, 1989, LETHAIA, V22, P1 11912 SKINNER JW, 1965, CONTRIBUTIONS CUSHMA, V16, P95 11913 SOREGHAN GS, 1994, CANADIAN SOC PETROLE, V17, P523 11914 SOREGHAN GS, 1997, J SEDIMENT RES B, V67, P1001 11915 SOREGHAN GS, 2000, J SEDIMENT RES B, V70, P1315 11916 SOURTOVAR F, 2000, J PALEONTOL, V74, P363 11917 SOURTOVAR FS, 1991, TERC C NAC PAL, P130 11918 STEVENS CH, 1969, LETHAIA, V2, P121 11919 STEVENS CH, 1971, LETHAIA, V4, P403 11920 THOMPSON ML, 1954, PALEONT CONTRIB PROT, V5, P1 11921 THOMPSON ML, 1964, TREATISE INVERTEBR 2, V1, C358 11922 TOOMEY DF, 1977, AAPG BULL, V61, P2115 11923 TOOMEY DF, 1986, 4 ANN M SEPM MIDC SE, P1 11924 VACHARD D, 1989, REV PALEOBIOLOGIE, V8, P121 11925 VACHARD D, 1996, GEOCHRONIQUE, V58, P16 11926 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P43 11927 VACHARD D, 1997, EVOLUTION MEXICO UPP, P49 11928 VACHARD D, 2000, CR ACAD SCI II A, V331, P789 11929 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 11930 VACHARD D, 2000, GEOBIOS-LYON, V33, P655 11931 VACHARD D, 2001, GEOBIOS-LYON, V34, P375 11932 VACHARD D, 2002, ANN SOC GEOLOGIQUE N, V2, P163 11933 VACHARD D, 2002, CR GEOSCI, V334, P1095 11934 VACHARD D, 2004, GEOBIOS-LYON, V37, P99 11935 VACHARD D, 2004, J FORAMIN RES, V34, P232 11936 VAZQUEZECHEVERR.A, 1986, 24 C NAC AS GEOL PET, P1 11937 VEEVERS JJ, 1987, GEOL SOC AM BULL, V98, P475 11938 VERVILLE GJ, 1986, 37 FIELD C TRUTH CON, P215 11939 VILLA E, 2001, J FORAMIN RES, V31, P173 11940 VILLA E, 2002, J FORAMIN RES, V32, P135 11941 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 11942 WAHLMAN GM, 1988, MIDCONTINENT SEPM SP, V1, P77 11943 WALKER RG, 1983, AAPG BULL, V65, P304 11944 WANLESS HR, 1936, GEOL SOC AM, V47, P1117 11945 WILDE GL, 1965, CONTRIBUTIONS CUSHMA, V16, P121 11946 WILDE GL, 1990, W TEXAS GEOLOGICAL S, V29, P5 11947 WINN RD, 1987, AAPG BULL, V71, P859 11948 WRIGHT VP, 1986, SEDIMENTOLOGY, V33, P831 11949 YANG W, 1996, J SEDIMENT RES B, V66, P1102 11950 YANG W, 1998, GEOL SOC AM BULL, V110, P1333 11951 YANG W, 1999, J SEDIMENT RES B, V69, P1209 11952 YORDANOVA EK, 2002, FACIES, V46, P169 11953 NR 121 11954 TC 1 11955 PU SPRINGER 11956 PI NEW YORK 11957 PA 233 SPRING STREET, NEW YORK, NY 10013 USA 11958 SN 0172-9179 11959 J9 FACIES 11960 JI Facies 11961 PD APR 11962 PY 2005 11963 VL 50 11964 IS 3-4 11965 BP 629 11966 EP 645 11967 DI 10.1007/s10347-004-0031-8 11968 PG 17 11969 SC Geology; Paleontology 11970 GA 924VI 11971 UT ISI:000229008400016 11972 ER 11973 11974 PT J 11975 AU Derycke-Khatir, C 11976 Vachard, D 11977 Degardin, JM 11978 de Dios, AF 11979 Buitron, B 11980 Hansen, M 11981 TI Late Pennsylvanian and Early Permian chondrichthyan microremains from 11982 San Salvador Patlanoaya (Puebla, Mexico) 11983 SO GEOBIOS 11984 LA English 11985 DT Article 11986 DE chondrichthyans; Pennsylvanian; Permian; taxonomy; palaeobiogeography; 11987 Mexico 11988 ID FUSULINIDS; AMERICA; MIDDLE; SCALES 11989 AB The San Salvador Patlanoaya section (Puebla State, Mexico) is known for 11990 its richness of many fossil groups. Among them, the calcareous shells 11991 have been principally investigated. This paper deals with 11992 Missourian-Virgilian (Late Pennsylvanian) and Leonardian (late Early 11993 Permian) Mexican fish remains. A discussion about Helicoprion and 11994 related genera, is followed by the systematic description of the 11995 revised or discovered taxa: Cooperella typicalis, Moreyella cf. M. 11996 typicalis, M. (?) sp., "Sturgeonella" quinqueloba, Hybodontidae gen. 11997 sp. 1 and 2, scale indet. Pal aeobiogeographic implications are 11998 suggested. (C) 2005 Elsevier SAS. All rights reserved. 11999 C1 Univ Sci & Technol Lille, UFR Sci Terre, Lab LP 3, CNRS,UMR 8014, F-59655 Villeneuve Dascq, France. 12000 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco El Viejo 40200, Mexico. 12001 Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 12002 Ohio Geol Survey, Ohio Seism Network, Delaware, OH 43015 USA. 12003 RP Derycke-Khatir, C, Univ Sci & Technol Lille, UFR Sci Terre, Lab LP 3, 12004 CNRS,UMR 8014, F-59655 Villeneuve Dascq, France. 12005 EM claire.derycke@univ-lille1.fr 12006 CR ALVAVALDIVIA LM, 2002, CR GEOSCI, V334, P1 12007 APPLEGATE SP, 1989, FOSILES TIPO MEXICAN, P417 12008 BENLLOCH MM, 1993, GEOBIOS, V26, P745 12009 BONAPARTE CL, 1838, NUOVI ANN SCI NATURA, V1, P105 12010 BRIDGES LW, 1962, AAPG BULL, V45, P98 12011 BRUNNER P, 1987, REV SOC MEXICANA PAL, V1, P98 12012 BRUNNER P, 1988, C5015 I MEX PETR 12013 CARIDROIT M, 2002, CR PALEVOL, V4, P205 12014 CHORN J, 1978, FOSSIL FISH STUDIES, V89, P2 12015 EASTMAN CR, 1902, B MUS COMP ZOOL HARV, V39, P55 12016 ESQUIVELMACIAS C, 2000, J PALEONTOL, V74, P1187 12017 FORKE HC, 1995, JB GEOLOGISCHEN BUND, V138, P207 12018 GOTO M, 1994, MONOGRAPH ASS GEOLOG, V43, P1 12019 GOTO M, 1996, JAPAN CONTRIBUTION I, P51 12020 GUNNELL FH, 1933, J PALEONTOL, V7, P261 12021 HANSEN MC, 1986, THESIS OHIO STATE U, V1 12022 HAY OP, 1902, B US GEOLOGICAL SURV, V179, P868 12023 HELSEN S, 1994, B SOC BELG GEOL, V103, P205 12024 HERNANDEZESPIRU JA, 2002, THESIS U NACL AUTONO 12025 HUXLEY TH, 1880, P ZOOL SOC LOND, P649 12026 IVANOV A, 1999, ACTA GEOL POL, V49, P267 12027 JANVIER P, 1991, REV TECNICA YPFB, V12, P389 12028 JOHNS MJ, 1996, MICROPALEONTOLOGY, V42, P335 12029 JOHNSON GD, 1981, J VERTEBR PALEONTOL, V1, P1 12030 JOHNSON GD, 1992, OCCASIONAL PUBLICA B, V8, P41 12031 JOHNSON GD, 1999, ACTA GEOL POL, V49, P215 12032 KARATAJUTETALIM.V, 1998, MITTEILUNGEN MUSEUM, V1, P21 12033 KARPINSKY A, 1899, VERHANDLUNG RUSSISCH, V36, P361 12034 KARPINSKY A, 1922, B ACAD SCI RUSSIA, V6, P369 12035 KARPINSKY AP, 1899, ZAPISKI IMPERATORSKO, V7, P1 12036 LEI Y, 1983, VERTEBRATA PALAEONTO, V21, P347 12037 LELIEVRE H, 1993, PALAEOZOIC VERTEBRAT, P139 12038 LUCAS SG, 1999, NEW MEXICO GEOLOGICA, P281 12039 MENDENHALL ME, 1951, THESIS U NEBRASKA 12040 MERINORODO D, 1986, GEOBIOS, V19, P479 12041 MULLEREID FKG, 1945, CIENCIA REV HISPANO, V6, P208 12042 ORTEGAGUTIERREZ F, 1995, GEOLOGY, V23, P1127 12043 OWEN R, 1846, LECT COMP ANATOMY PH 12044 RASCHI W, 1986, IND FISH BIOL P 2 IN, P408 12045 RASCHI WG, 1986, 3963 JASA, P1 12046 REIF WE, 1978, PALAEONTOL Z, V52, P110 12047 REIF WE, 1979, NEUS JB GEOL PALAEON, P201 12048 REIF WE, 1980, NEUES JB GEOL PAL, V159, P339 12049 REIF WE, 1982, NEUES JB GEOLOGIE PA, V164, P139 12050 REIF WE, 1982, NEUES JB GEOLOGIE PA, V164, P172 12051 REIF WE, 1985, FORTS ZOOL, V30, P483 12052 SCHUEL H, 1985, BIOL FERTILIZATION, V3, P1 12053 SCHULTZE HP, 1999, INTERTIDAL FISHES LI, P373 12054 SOURTOVAR F, 2000, J PALEONTOL, V74, P363 12055 SOURTOVAR FS, 1991, 3 C NAC PAL, P130 12056 TOOMEY DF, 1977, AAPG BULL, V61, P2115 12057 TURNER S, 1993, PALAEONTOLOGY PERMIA, V136, P382 12058 TWAY LE, 1982, J VERTEBR PALEONTOL, V2, P328 12059 TWAY LE, 1983, J VERTEBR PALEONTOL, V2, P414 12060 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P49 12061 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 12062 VACHARD D, 2000, GEOBIOS-LYON, V33, P655 12063 VACHARD D, 2002, CR GEOSCI, V334, P1095 12064 VACHARD D, 2004, GEOBIOS-LYON, V37, P99 12065 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 12066 YOUNG GC, 2000, CR ACAD SCI II A, V331, P755 12067 ZANGERL R, 1981, HDB PALEOICHTHYOLOGY, V3, P1 12068 ZIDEK J, 1993, VERTEBRATE PALEONTOL, V2, P1 12069 NR 63 12070 TC 2 12071 PU EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER 12072 PI PARIS 12073 PA 23 RUE LINOIS, 75724 PARIS, FRANCE 12074 SN 0016-6995 12075 J9 GEOBIOS-LYON 12076 JI Geobios 12077 PD JAN-FEB 12078 PY 2005 12079 VL 38 12080 IS 1 12081 BP 43 12082 EP 55 12083 DI 10.1016/j.geobios.2003.06.008 12084 PG 13 12085 SC Paleontology 12086 GA 900KE 12087 UT ISI:000227213000004 12088 ER 12089 12090 PT J 12091 AU Arellano-Martinez, M 12092 Ceballos-Vazquez, BP 12093 Villalejo-Fuerte, M 12094 Garcia-Dominguez, F 12095 Elorduy-Garay, JF 12096 Esliman-Salgado, A 12097 Racotta, IS 12098 TI Reproduction of the lion's paw scallop Nodipecten subnodosus sowerby, 12099 1835 (Bivalvia : Pectinidae) from Laguna Ojo de Liebre, BCS, Mexico 12100 SO JOURNAL OF SHELLFISH RESEARCH 12101 LA English 12102 DT Article 12103 DE reproductive cycle; scallop; gonadosomatic; index; histology; Nodipecten 12104 ID BAJA-CALIFORNIA-SUR; PLACOPECTEN-MAGELLANICUS; BIOCHEMICAL-COMPOSITION; 12105 ARGOPECTEN-VENTRICOSUS; FOOD AVAILABILITY; ICELAND SCALLOP; GIANT 12106 SCALLOP; LA-PAZ; CYCLE; TEMPERATURE 12107 AB Knowledge of the reproductive cycle of marine invertebrates of economic 12108 importance is essential for management of natural stocks and to 12109 initiate aquaculture activities. The reproductive biology of Nodipecten 12110 subnodosus from Laguna Ojo de Liebre, B.C.S., Mexico, was studied 12111 during a period of 25 mo. N. subnodosus is a functional hermaphrodite 12112 in which the follicles contain gametes of only one sex and remain 12113 separated from those containing the gametes of the other sex, with 12114 female follicles being dominant. Histologic evidence revealed that the 12115 lion's-paw scallop may remature at least once during the reproductive 12116 season. The temperature, analyzed as a single factor, could be 12117 important in the initiation of gametogenesis and/or as a spawning 12118 stimulus. The reproductive cycle shows a clear seasonality related to 12119 the water temperature, which is supported by the temporal variation of 12120 the oocyte diameter and by a significant positive correlation between 12121 GSI and temperature. The inactive period occurs from December to March. 12122 with low water temperature (16degreesC to 17.5degreesC). The 12123 gametogenesis started when the water temperature reached 18degreesC 12124 (April). The maximum maturation (90% to 100% of organisms) was reached 12125 in August when the temperature was highest (23.5degreesC). Spawning 12126 occurred in September when water temperature decreased. A slight 12127 reproductive activity during the cooler months (December to March) was 12128 observed. But, during 2002 the reproductive activity in that period was 12129 more pronounced and the slight spawning activity was extended to May. 12130 This behavior was in accordance with temperature anomalies that 12131 occurred in 2002. Then, N. subnodosus is potentially capable of 12132 spawning throughout the year if the environmental conditions are 12133 favorable. The length at first maturity obtained for N. subnodosus was 12134 135-mmSL. 12135 C1 IPN, Ctr Interdisciplinario Ciencias Marinas, La Paz 23000, Baja Calif Sur, Mexico. 12136 Reserva Biosfera Vizcaino, Guerrero Negro, Baja Calif Sur, Mexico. 12137 Ctr Invest Biol NO, La Paz 23000, Baja Calif Sur, Mexico. 12138 RP Arellano-Martinez, M, IPN, Ctr Interdisciplinario Ciencias Marinas, 12139 Apartado Postal 592, La Paz 23000, Baja Calif Sur, Mexico. 12140 EM marellam@ipn.mx 12141 CR ARELLANOMARTINEZ M, 2004, J SHELLFISH RES, V23, P15 12142 ARSENAULT DJ, 1998, VELIGER, V41, P180 12143 BARRIOSRUIZ D, 2003, AQUAC RES, V34, P633 12144 BAYNE BL, 1976, ESTUARINE PROCESSES, V1, P432 12145 BROUSSEAU DJ, 1987, J SHELLFISH RES, V6, P7 12146 CEBALLOSVAZQUEZ BP, 2000, J SHELLFISH RES, V19, P95 12147 COE WR, 1945, T CONN ACAD ARTS SCI, V36, P673 12148 DISALVO LH, 1984, REVTA CHIL HIST NAT, V57, P33 12149 DORANGE G, 1989, MAR BIOL, V103, P339 12150 GALLARDO CS, 1989, MEDIO AMBIENTE, V10, P25 12151 GARCIADOMINGUEZ F, 1992, J SHELLFISH RES, V11, P195 12152 GASPARSORIA R, 2002, J SHELLFISH RES, V21, P479 12153 GIESE AC, 1959, PUBLS AM ASS ADV SCI, V55, P625 12154 GIESE AC, 1987, REPRODUCTION MARINE, V9, P251 12155 GIGUERE M, 1994, J SHELLFISH RES, V13, P31 12156 GRANT A, 1983, INT J INVER REP DEV, V6, P271 12157 GUTIERREZVILLAS.CE, 1997, BOOK ABSTRACTS, P73 12158 HUMASON GL, 1979, ANIMAL TISSUE TECHNI, P111 12159 JARAMILLO R, 1993, J SHELLFISH RES, V12, P59 12160 JARAMILLO R, 1995, J SHELLFISH RES, V14, P165 12161 KEEN AM, 1971, SEA SHELLS TROPICAL 12162 LUBET P, 1983, J MOLLUSC STUD SA, V12, P100 12163 LUNAGONZALEZ A, 2000, J SHELLFISH RES, V19, P107 12164 MACDONALD BA, 1985, MAR ECOL-PROG SER, V25, P279 12165 MANN R, 1979, J MAR BIOL ASSOC UK, V59, P95 12166 MARSDEN ID, 1999, J SHELLFISH RES, V18, P539 12167 MORALESHERNANDE.R, 1996, ESTUDIO POTENCIAL PE, P87 12168 MOTAVKINE PA, 1983, SCIENCE 12169 NARVARTE MA, 2001, THESIS NACIONAL COMA 12170 NEWELL RI, 1982, BIOL BULL, V162, P229 12171 PARSONS GJ, 1992, MAR ECOL-PROG SER, V80, P203 12172 RACOTTA IS, 2003, AQUACULTURE, V217, P335 12173 REDDIAH K, 1962, J MAR BIOL ASSOC UK, V42, P683 12174 REINECKEREYES MA, 1996, B PESQUERO SEMARNAP, P17 12175 ROSE RA, 1990, J SHELLFISH RES, V9, P261 12176 RUPP GS, 1997, BOOK ABSTRACTS, P132 12177 SASTRY AN, 1970, BIOL BULL, V138, P56 12178 SASTRY AN, 1975, PHYSL ECOLOGY ESTUAR, P279 12179 SASTRY AN, 1979, REPRODUCTION MARINE, V5, P113 12180 SAUCEDO P, 1997, J SHELLFISH RES, V16, P103 12181 SEVILLA ML, 1969, REV SOC MEX HIST NAT, V30, P223 12182 SKRESLET S, 1969, ASTARTE, V2, P1 12183 SOMERTON DA, 1980, CAN J FISH AQUAT SCI, V37, P1488 12184 THOMPSON RJ, 1977, J FISH RES BOARD CAN, V34, P2104 12185 VILLALAZ JR, 1994, J SHELLFISH RES, V13, P513 12186 VILLALEJOFUERTE M, 1993, CIENC MAR, V19, P181 12187 VILLALEJOFUERTE M, 1996, J SHELLFISH RES, V15, P741 12188 WADA KT, 1995, AQUACULTURE, V133, P207 12189 WOLFF M, 1988, MAR ECOL-PROG SER, V42, P213 12190 ZAR JH, 1996, BIOESTATISTICAL ANAL 12191 NR 50 12192 TC 7 12193 PU NATL SHELLFISHERIES ASSOC 12194 PI SOUTHAMPTON 12195 PA C/O DR. SANDRA E. SHUMWAY, NATURAL SCIENCE DIVISION, SOUTHAMPTON 12196 COLLEGE, SOUTHAMPTON, NY 11968 USA 12197 SN 0730-8000 12198 J9 J SHELLFISH RES 12199 JI J. Shellfish Res. 12200 PD DEC 12201 PY 2004 12202 VL 23 12203 IS 3 12204 BP 723 12205 EP 729 12206 PG 7 12207 SC Fisheries; Marine & Freshwater Biology 12208 GA 891CS 12209 UT ISI:000226559500007 12210 ER 12211 12212 PT J 12213 AU Valdes-Gonzalez, A 12214 Flores-Rodriguez, P 12215 Flores-Garza, R 12216 Garcia-Ibanez, S 12217 TI Molluscan communities of the rocky intertidal zone at two sites with 12218 different wave action on Isla la Roqueta, Acapulco, Guerrero, Mexico 12219 SO JOURNAL OF SHELLFISH RESEARCH 12220 LA English 12221 DT Article 12222 DE molluscan communities; rocky intertidal; wave action; Acapulco 12223 AB Molluscan communities were studied on two shores, one exposed and the 12224 other sheltered from wave action by determining the diversity, 12225 richness, density, dominance, and similarity of the groups of species 12226 found in the upper part of middle intertidal zone. The sample area per 12227 location and date was 20 m(2). The samples were taken quarterly during 12228 the year. Species richness was found to be 44 species for both sites 12229 combined. The exposed site had a greater richness (41 species) and 12230 lower density (64.2 organism/m(2)), whereas the sheltered site showed a 12231 higher density (88.08 organisms/m(2)) and smaller richness (33 12232 species). Thirty species (68.8%) were determined to be common. The 12233 exposed shore had more confined species. The Shannon-Wiener diversity 12234 index (H') was higher for the exposed site (3.165 bits/individual). A 12235 comparison of means by the Mann-Whitney tested indicated that the 12236 annual means of H' were equal between the two sites. Qualitative 12237 (Jaccard) and quantitative (Morisita-Horn) similarity scores were high 12238 at 0.682 and 0.622, respectively. The mean density of gastropods was 12239 the same at both locations, because bivalves showed significant 12240 differences with higher densities at the sheltered site. The 12241 malacologic community of the two sites was very similar. However, 12242 changes in richness and diversity over time were greater at the 12243 sheltered shore while these changes were more gradual at the exposed 12244 shore, reflecting a greater stability of the malacologic Community at 12245 the latter location. 12246 C1 Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Mexico City 66450, DF, Mexico. 12247 Univ Autonoma Guerrero, Mexico City 39390, DF, Mexico. 12248 RP Valdes-Gonzalez, A, Univ Autonoma Nuevo Leon, Fac Ciencias Biol, Mexico 12249 City 66450, DF, Mexico. 12250 EM acuacu_uanl@yahoo.com.mx 12251 CR ARRIAGA CLE, 1998, REGIONES MARINAS PRI 12252 BAQUEIRO E, 1977, AN CTR CIENC MAR LIM, V4, P161 12253 BAQUEIRO E, 1979, AN I CIENC MAR LIMNO, V6, P25 12254 BROWER JE, 1998, FIELD LAB METHODS GE 12255 CASTILLORODRIGU.ZG, 1992, AN I CIENC MAR LIMNO, V19, P223 12256 DANIEL WW, 2002, BIOESTADISTICA 12257 DELRIOZARAGOZA O, 2001, 8 REUN NAC MAL CONQ, P26 12258 ESQUEDA MC, 2000, REV BIOL TROP, V48, P765 12259 GARCIA E, 1981, I GEOGRA U NAL AUTON 12260 GARCIALOPEZ JA, 1994, FAUNA MALACOLOGICA A 12261 HOLGUINQUINONES OE, 1989, MOLUSCOS FRANJA COST 12262 HOLGUINQUINONES OE, 1994, MOLUSCOS FARNJA COST 12263 KEEN AM, 1971, SEA SHELLS TROPICAL 12264 LANDAU ID, 1998, CONTROL ENG PRACT, V6, P155 12265 LEWIS JR, 1964, ECOLOGY ROCKY SHORES 12266 MAGURRAN AE, 1989, DIVERSIDAD ECOLOGIA 12267 MARGALEF R, 1974, ECOLOGIA NOVENA REIM 12268 MORRIS P, 1966, FIELD PACIFIC COAST 12269 REGUERO M, 1989, AN I CIENC MAR LIMNO, V16, P33 12270 REYESGOMEZ A, 2002, FESTIVUS, V34, P17 12271 RIOSJARA E, 2001, REV BIOL TROP, V49, P785 12272 ROMANCONTRERAS R, 1991, SERIE ZOOLOGIA, V62, P17 12273 SALCEDOMARTINEZ S, 1988, AN I CIENC MAR LIMNO, V15, P73 12274 SCHEAFFER RL, 1987, ELEMENTOS MUESTREO 12275 SEVILLA ML, 1995, MOLUSCOS FRANJA COST 12276 SKOGLUND K, 1991, FESTIVUS S2, V22, P63 12277 SKOGLUND K, 1992, FESTIVUS, V24, P169 12278 SPIGHT TM, 1978, VELIGER, V21, P137 12279 VILLALPANDOCANC.E, 1986, THESIS U NACL AUTONO 12280 VILLARROEL MM, 2000, DIVERSIDAD MOLUSCOS, V2 12281 NR 30 12282 TC 0 12283 PU NATL SHELLFISHERIES ASSOC 12284 PI SOUTHAMPTON 12285 PA C/O DR. SANDRA E. SHUMWAY, NATURAL SCIENCE DIVISION, SOUTHAMPTON 12286 COLLEGE, SOUTHAMPTON, NY 11968 USA 12287 SN 0730-8000 12288 J9 J SHELLFISH RES 12289 JI J. Shellfish Res. 12290 PD DEC 12291 PY 2004 12292 VL 23 12293 IS 3 12294 BP 875 12295 EP 880 12296 PG 6 12297 SC Fisheries; Marine & Freshwater Biology 12298 GA 891CS 12299 UT ISI:000226559500025 12300 ER 12301 12302 PT J 12303 AU Bello-Perez, LA 12304 Sayago-Ayerdi, SG 12305 Mendez-Montealvo, GM 12306 Tovar, J 12307 TI In vitro digestibility of banana starch cookies 12308 SO PLANT FOODS FOR HUMAN NUTRITION 12309 LA English 12310 DT Article 12311 DE banana; chemical composition; cookies; digestibility; starch 12312 ID RESISTANT STARCH; SMALL-INTESTINE; HEALTHY HUMANS; DIETARY FIBER; 12313 STEAM-COOKING; DIGESTION; FOODS; POTATO; L. 12314 AB Banana starch was isolated and used for preparation of two types of 12315 cookies. Chemical composition and digestibility tests were carried out 12316 on banana starch and the food products, and these results were compared 12317 with corn starch. Ash, protein, and fat levels in banana starch were 12318 higher than in corn starch. The high ash amount in banana starch could 12319 be due to file potassium Content present in this fruit. proximal 12320 analysis was similar between products prepared with banana starch and 12321 those based on corn starch. The available starch content of the banana 12322 starch preparation was 60% (drub). The cookies had lower available 12323 starch than the starches while banana starch had lower susceptibility 12324 to the in vitro alpha-amylolysis reaction. Banana starch and its 12325 products had higher resistant starch levels than those made with corn 12326 starch. 12327 C1 IPN, Ctr Desarrollo Prod Bioticos, Yautepec 62731, Morelos, Mexico. 12328 Inst Tecnol Acapulco, Acapulco 39300, Guerrero, Mexico. 12329 Cent Univ Venezuela, Fac Ciencias, Inst Expt Biol, Caracas 1041A, Venezuela. 12330 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Bioticos, Km 8-5 Carr, 12331 Yautepec 62731, Morelos, Mexico. 12332 EM labellop@ipn.mx 12333 CR *AACC, 1983, APPR METH 12334 ASP NG, 1992, TRENDS FOOD SCI TECH, V3, P111 12335 BELLOPEREZ LA, 1999, J AGR FOOD CHEM, V47, P854 12336 BELLOPEREZ LA, 2000, STARCH-STARKE, V52, P152 12337 BERRY CS, 1986, J CEREAL SCI, V4, P301 12338 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 12339 BJORCK I, 1994, TRENDS FOOD SCI TECH, V5, P213 12340 DUBOIS M, 1956, ANAL CHEM, V28, P350 12341 ENGLYST HN, 1987, AM J CLIN NUTR, V45, P423 12342 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 12343 FAISANT N, 1995, BRIT J NUTR, V73, P111 12344 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 12345 GONI I, 1996, FOOD CHEM, V56, P445 12346 GUILBOT A, 1985, POLYSACCHARIDES, V3, P209 12347 HOLM J, 1985, J CEREAL SCI, V3, P193 12348 HOLM J, 1986, STARCH-STARKE, V38, P224 12349 KAYISU K, 1981, J FOOD SCI, V46, P1885 12350 KIM YS, 1995, J FOOD SCI, V60, P1060 12351 LII CY, 1982, J FOOD SCI, V47, P1493 12352 NOAH L, 1998, J NUTR, V128, P977 12353 SAURACALIXTO F, 1993, J FOOD SCI, V58, P642 12354 SILJESTROM M, 1989, STARCH-STARKE, V41, P95 12355 SIMMONDS NW, 1966, PLATANOS TECNICAS AG, P11 12356 SKRABANJA V, 1999, J AGR FOOD CHEM, V47, P2033 12357 TOVAR J, 1992, J NUTR, V122, P1500 12358 TOVAR J, 1996, J AGR FOOD CHEM, V44, P2642 12359 TOVAR J, 1999, RRD AGR FOOD CHEM 1, V3, P1 12360 NR 27 12361 TC 4 12362 PU KLUWER ACADEMIC PUBL 12363 PI DORDRECHT 12364 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 12365 SN 0921-9668 12366 J9 PLANT FOOD HUM NUTR 12367 JI Plant Food Hum. Nutr. 12368 PD SPR 12369 PY 2004 12370 VL 59 12371 IS 2 12372 BP 79 12373 EP 83 12374 PG 5 12375 SC Plant Sciences; Chemistry, Applied; Food Science & Technology; 12376 Nutrition & Dietetics 12377 GA 885JD 12378 UT ISI:000226152000007 12379 ER 12380 12381 PT J 12382 AU Reyes, H 12383 Perez-Cuevas, R 12384 Sandoval, A 12385 Castillo, R 12386 Santos, JI 12387 Doubova, SV 12388 Gutierrez, G 12389 TI The family as a determinant of stunting in children living in 12390 conditions of extreme poverty: a case-control study 12391 SO BMC PUBLIC HEALTH 12392 LA English 12393 DT Article 12394 ID RISK-FACTORS; HOUSEHOLD PRODUCTION; ABORIGINAL CHILDREN; 12395 NUTRITIONAL-STATUS; URBAN CHILDREN; RURAL SENEGAL; MALNUTRITION; 12396 PREVALENCE; HEALTH; INFECTIONS 12397 AB Background: Malnutrition in children can be a consequence of 12398 unfavourable socioeconomic conditions. However, some families maintain 12399 adequate nutritional status in their children despite living in 12400 poverty. The aim of this study was to ascertain whether family-related 12401 factors are determinants of stunting in young Mexican children living 12402 in extreme poverty, and whether these factors differ between rural or 12403 urban contexts. 12404 Methods: A case-control study was conducted in one rural and one urban 12405 extreme poverty level areas in Mexico. Cases comprised stunted children 12406 aged between 6 and 23 months. Controls were well-nourished children. 12407 Independent variables were defined in five dimensions: family 12408 characteristics; family income; household allocation of resources and 12409 family organisation; social networks; and child health care. 12410 Information was collected from 108 cases and 139 controls in the rural 12411 area and from 198 cases and 211 controls in the urban area. Statistical 12412 analysis was carried out separately for each area; unconditional 12413 multiple logistic regression analyses were performed to obtain the best 12414 explanatory model for stunting. 12415 Results: In the rural area, a greater risk of stunting was associated 12416 with father's occupation as farmer and the presence of family networks 12417 for child care. The greatest protective effect was found in children 12418 cared for exclusively by their mothers. In the urban area, risk factors 12419 for stunting were father with unstable job, presence of small social 12420 networks, low rate of attendance to the Well Child Program activities, 12421 breast-feeding longer than six months, and two variables within the 12422 family characteristics dimension (longer duration of parents' union and 12423 migration from rural to urban area). 12424 Conclusions: This study suggests the influence of the family on the 12425 nutritional status of children under two years of age living in extreme 12426 poverty areas. Factors associated with stunting were different in rural 12427 and urban communities. 12428 Therefore, developing and implementing health programs to tackle 12429 malnutrition should take into account such differences that are 12430 consequence of the social, economic, and cultural contexts in which the 12431 family lives. 12432 C1 Inst Mexicano Seguro Social, Ctr Med Nacl Siglo 21, Unidad Invest Epidemiol & Serv Salud, Mexico City, DF, Mexico. 12433 Inst Mexicano Seguro Social, Direcc Prestac Med, Coordinac Polit Salud, Mexico City, DF, Mexico. 12434 Secretaria Salud Estado Guerrero, Dept Epidemiol, Chilpancingo, Mexico. 12435 Hosp Infantil Mexico Dr Federico Gomez, Direcc Gen, Mexico City, DF, Mexico. 12436 Inst Mexicano Seguro Social, Direcc Prestac Med, Unidad Salud Publ, Mexico City, DF, Mexico. 12437 RP Reyes, H, Inst Mexicano Seguro Social, Ctr Med Nacl Siglo 21, Unidad 12438 Invest Epidemiol & Serv Salud, Mexico City, DF, Mexico. 12439 EM hortensia.reyes@imss.gob.mx 12440 ricardo.perezcuevas@imss.gob.mx 12441 rabasp@yahoo.com 12442 racastillora@hotmail.com 12443 jisantos@himfg.com.mx 12444 sdoubova@yahoo.ca 12445 gonzalo.gutierrez@imss.gob.mx 12446 CR *COM NAC FAV INF P, 1999, EV 1998 12447 *NAT CTR HLTH STAT, 1977, NCHS GROWTH CURV CHI 12448 *SECR DES SOC, 2000, PROGR ED SAL AL 12449 *SECR SAL I NAC SA, 2000, I NACL EST GEOGR INF 12450 AGUEH VD, 1999, REV EPIDEMIOL SANTE, V47, P219 12451 BALLARD TJ, 1995, J TROP PEDIATRICS, V41, P8 12452 BENTLEY ME, 1991, SOC SCI MED, V33, P1101 12453 BERMAN P, 1994, SOC SCI MED, V38, P205 12454 BORDON LG, 1996, REV FAC CIEN MED U N, V54, P33 12455 BOUVIER P, 1995, SOZ PRAVENTIV MED, V40, P27 12456 BROWN KH, 1991, INFECT DIS CLIN N AM, V5, P297 12457 CAULFIELD LE, 1996, INT J EPIDEMIOL, V25, P693 12458 CEDRAZ LM, 1990, ARCH LATINOAM NUTR, V40, P323 12459 CHANG Y, 1996, BIOMED ENVIRON SCI, V9, P164 12460 DELPEUCH F, 2000, PUBLIC HEALTH NUTR, V3, P39 12461 FAWZI WW, 1997, AM J CLIN NUTR, V65, P1062 12462 FRONGILLO EA, 1997, J NUTR, V127, P2302 12463 GARRETT JL, 1999, WORLD DEV, V27, P1955 12464 GETANEH T, 1998, ETHIOPIAN MED J, V36, P153 12465 INFANTE C, 1988, SAL PUB MEX, V30, P175 12466 JEYASEELAN L, 1997, J BIOSOC SCI, V29, P93 12467 KIGUTHA HN, 1998, ECOL FOOD NUTR, V37, P73 12468 KIKAFUNDA JK, 1998, PEDIATRICS, V102, E451 12469 LI Y, 1999, PEDIATR INT, V41, P549 12470 LIPSKY S, 1994, NUTR HLTH, V9, P255 12471 RAY SK, 2000, J INDIAN MED ASSOC, V98, P517 12472 REYES H, 1996, SALUD PUBLICA MEXICO, V40, P316 12473 RICCI JA, 1996, AM J CLIN NUTR, V63, P966 12474 RIKIMARU T, 1998, J NUTR SCI VITAMINOL, V44, P391 12475 RIVERADOMMARCO J, 1995, SALUD PUBLICA MEXICO, V37, P95 12476 RUBEN AR, 1995, MED J AUSTRALIA, V162, P400 12477 SCHELP FP, 1998, NUTRITION, V14, P217 12478 SCHLESSELMAN J, 1982, CASE CONTROL STUDIES 12479 SEPULVEDAAMOR J, 1990, GAC MED MEX, V126, P207 12480 SIMONDON KB, 1998, INT J EPIDEMIOL, V27, P490 12481 SIMONDON KB, 2001, INT J EPIDEMIOL, V30, P476 12482 SKULL SA, 1997, MED J AUSTRALIA, V166, P412 12483 TUPASI TE, 1990, REV INFECT DIS, V12, S1047 12484 VAZIR S, 1998, INDIAN PEDIATR, V35, P959 12485 WATERLOW JC, 1977, B WORLD HEALTH ORGAN, V55, P489 12486 NR 40 12487 TC 5 12488 PU BIOMED CENTRAL LTD 12489 PI LONDON 12490 PA MIDDLESEX HOUSE, 34-42 CLEVELAND ST, LONDON W1T 4LB, ENGLAND 12491 SN 1471-2458 12492 J9 BMC PUBLIC HEALTH 12493 JI BMC Public Health 12494 PD NOV 30 12495 PY 2004 12496 VL 4 12497 AR 57 12498 DI 10.1186/1471-2458-4-57 12499 PG 10 12500 SC Public, Environmental & Occupational Health 12501 GA 886QB 12502 UT ISI:000226242300002 12503 ER 12504 12505 PT J 12506 AU Bradley, RD 12507 Carroll, DS 12508 Haynie, ML 12509 Martinez, RM 12510 Hamilton, MJ 12511 Kilpatrick, CW 12512 TI A new species of Peromyscus from western Mexico 12513 SO JOURNAL OF MAMMALOGY 12514 LA English 12515 DT Article 12516 DE cytochrome-b gene; DNA sequences; Peromyscus; species group 12517 ID CYTOCHROME-B SEQUENCES; GROUP RODENTIA; MOLECULAR SYSTEMATICS; 12518 KARYOTYPIC VARIATION; DNA-SEQUENCES; BOYLII; MURIDAE; CRICETIDAE; GENE 12519 AB Historically, specimens representing the Peromyscus boylii species 12520 group from west-central Mexico have been referred to as Peromyscus 12521 boylii; however, a distinct but polymorphic karyotype (fundamental 12522 number 54-56) precludes an assignment of these specimens to currently 12523 recognized taxa. Phylogenetic analyses (parsimony, likelihood, and 12524 Bayesian) of DNA sequences indicated that samples from Durango, Mexico, 12525 formed a monophyletic clade that either was sister to P. levipes 12526 (parsimony) or to a clade containing P. beatae and P. levipes 12527 (likelihood and Bayesian). To refer these samples to P. boylii results 12528 in paraphyly and a significantly worse topology. Together, these 12529 results indicate that the samples from the Sierra Madre Occidental 12530 region of Durango and southeastern Sinaloa represent an undescribed 12531 species of Peromyscus. This taxon is described herein as a new species. 12532 C1 Texas Tech Univ, Dept Biol Sci, Lubbock, TX 79409 USA. 12533 Texas Tech Univ Museum, Lubbock, TX 79409 USA. 12534 Inst Politecn Nacl, Ctr Interdisciplinario Invest Para Desarrollo Int, Viecente Guerrero 34980, Durango, Mexico. 12535 Oklahoma State Univ, Dept Zool, Stillwater, OK 74078 USA. 12536 Univ Vermont, Dept Biol, Burlington, VT 05405 USA. 12537 RP Bradley, RD, Texas Tech Univ, Dept Biol Sci, Lubbock, TX 79409 USA. 12538 EM robert.bradley@ttu.edu 12539 CR *COMM STAND CHROM, 1977, CYTOGENETICS CELL GE, V19, P38 12540 BAKER RH, 1962, PUBLICATIONS MUSEUM, V2, P25 12541 BAKER RJ, 1988, ECOLOGICAL BEHAV MET, P425 12542 BOLES DJ, 1984, THESIS U VERMONT BUR 12543 BRADLEY RD, 1996, CONTRIBUTIONS MAMMAL, P95 12544 BRADLEY RD, 2000, J MAMMAL, V81, P875 12545 BRADLEY RD, 2001, J MAMMAL, V82, P960 12546 BREMER K, 1994, CLADISTICS, V10, P295 12547 CARLETON MD, 1977, OCCASIONAL PAPERS MU, V675, P1 12548 CARLETON MD, 1982, SMITHSONIAN CONTRIBU, V352, P1 12549 CARLETON MD, 1989, ADV STUDY PEROMYSCUS, P7 12550 CHOATE JR, 1998, J MAMMAL, V79, P1416 12551 DOBHANSKY T, 1950, AM NAT, V74, P312 12552 ERIKSSON T, 1997, AUTODECAY 3 03 12553 FELSENSTEIN J, 1985, EVOLUTION, V39, P783 12554 HAFNER MS, 1997, MAMMAL COLLECTIONS W 12555 HOOPER ET, 1955, OCCASIONAL PAPERS MU, V565, P1 12556 HOUSEAL TW, 1987, J MAMMAL, V68, P281 12557 HUELSENBECK JP, 2001, BIOINFORMATICS, V17, P754 12558 IRWIN DM, 1994, J MAMM EVOL, V2, P37 12559 KILPATRICK CW, 1975, SYST ZOOL, V24, P143 12560 KIMURA M, 1980, J MOL EVOL, V16, P111 12561 LEE MR, 1972, J MAMMAL, V53, P697 12562 OSGOOD WH, 1909, N AM FAUNA, V28, P1 12563 PEPPERS LL, 2000, J MAMMAL, V81, P332 12564 PEPPERS LL, 2002, J MAMMAL, V83, P396 12565 POSADA D, 1998, BIOINFORMATICS, V14, P817 12566 RIDGWAY R, 1912, COLOR STANDARDS COLO 12567 SAIKI RK, 1988, SCIENCE, V239, P487 12568 SCHMIDLY DJ, 1974, SYST ZOOL, V23, P333 12569 SHIMODAIRA H, 1999, MOL BIOL EVOL, V16, P114 12570 SMITH MF, 1993, BIOL J LINN SOC, V50, P149 12571 SMITH MF, 1999, J MAMMALIAN EVOLUTIO, V6, P89 12572 SMITH SA, 1989, J MAMMAL, V72, P681 12573 SMITH SA, 1990, J MAMMAL, V71, P654 12574 SULLIVAN J, 1997, SYST BIOL, V46, P426 12575 SWOFFORD DL, 2002, PAUP PHYLOGENETIC AN 12576 TIEMANNBOEGE I, 2000, MOL PHYLOGENET EVOL, V16, P366 12577 NR 38 12578 TC 3 12579 PU ALLIANCE COMMUNICATIONS GROUP DIVISION ALLEN PRESS 12580 PI LAWRENCE 12581 PA 810 EAST 10TH STREET, LAWRENCE, KS 66044 USA 12582 SN 0022-2372 12583 J9 J MAMMAL 12584 JI J. Mammal. 12585 PD DEC 12586 PY 2004 12587 VL 85 12588 IS 6 12589 BP 1184 12590 EP 1193 12591 PG 10 12592 SC Zoology 12593 GA 882PM 12594 UT ISI:000225950800019 12595 ER 12596 12597 PT J 12598 AU Hahn, F 12599 TI Mango firmness sorter 12600 SO BIOSYSTEMS ENGINEERING 12601 LA English 12602 DT Article 12603 AB Mexico is one of the main exporters of fresh mango, and quality is 12604 essential for continuous marketing. Mango is kept for up to 2 days in 12605 the packinghouse after harvesting and sent to different markets. The 12606 fruit is packed on 26 kg plastic or wood boxes and firmness sorting can 12607 avoid mango damage during transport. Mango was detected by firmness on 12608 a conveyor belt built for a packinghouse using an instrumented sphere 12609 as detector. The machine was able to detect mango firmness with an 12610 accuracy of 95(.)7%, using Tukey's biweight robust regression 12611 algorithm. Simulating supermarket shelf-life, mangoes were classified 12612 as hard, soft or very soft with an accuracy of 90% using a 12613 piezoelectric accelerometer at a speed of one fruit per second. (C) 12614 2004 Silsoe Research Institute. All rights reserved Published by 12615 Elsevier Ltd. 12616 C1 VIKSAL, Zihuatanejo, Guerrero, Mexico. 12617 Univ Autonoma Chapingo, Dept Irrigac, Texcoco 56230, Chapingo, Mexico. 12618 RP Hahn, F, VIKSAL, Esmeralda 19, Zihuatanejo, Guerrero, Mexico. 12619 EM bandido058@hotmail.com 12620 CR *FAOSTAT, 2001, FAO STAT DAT 12621 BAJEMA RW, 1995, T ASAE, V38, P1167 12622 BROWN GK, 1990, APPL ENG AGRIC, V6, P759 12623 DELWICHE MJ, 1989, T ASAE, V32, P321 12624 DELWICHE MJ, 1996, T ASAE, V39, P1025 12625 HAHN F, 1998, VIKRT0299 12626 HAHN F, 1999, CIADDUCRT1799 12627 HAHN F, 2000, 023140 ASAE 12628 LAYKIN S, 1999, 993144 ASAE 12629 LEDGER SN, 1991, ACTA HORTIC, V291, P508 12630 MILLER WM, 1990, 906006 ASAE 12631 MORROW CT, 1990, 906028 ASAE 12632 ROUSSEEUW RJ, 1987, ROBUST REGRESSION OU 12633 SARGENT SA, 1992, APPL ENG AGRIC, V8, P76 12634 STUDMAN C, 1994, AGENG C MIL 12635 ZAPP HR, 1990, T ASAE, V33, P955 12636 NR 16 12637 TC 3 12638 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 12639 PI SAN DIEGO 12640 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 12641 SN 1537-5110 12642 J9 BIOSYST ENG 12643 JI Biosyst. Eng. 12644 PD NOV 12645 PY 2004 12646 VL 89 12647 IS 3 12648 BP 309 12649 EP 319 12650 DI 10.1016/j.biosystemseng.2004.07.005 12651 PG 11 12652 SC Agricultural Engineering 12653 GA 880AD 12654 UT ISI:000225759800006 12655 ER 12656 12657 PT J 12658 AU Segura, HR 12659 Barrera, JF 12660 Morales, H 12661 Nazar, A 12662 TI Farmers' perceptions, knowledge, and management of coffee pests and 12663 diseases and their natural enemies in Chiapas, Mexico 12664 SO JOURNAL OF ECONOMIC ENTOMOLOGY 12665 LA English 12666 DT Article 12667 DE coffee; farmer knowledge; crop protection; Chiapas 12668 ID BERRY BORER; BIOLOGICAL-CONTROL; SCOLYTIDAE; COLEOPTERA; PLANTATIONS; 12669 INFORMATION; CROP 12670 AB Small farmers' perceptions of coffee Coffea arabica L. herbivores and 12671 their natural enemies, how those perceptions relate to field 12672 infestation levels, and pest management practices being implemented by 12673 members from two organic and nonorganic coffee grower organizations in 12674 the Soconusco region, southeastern Mexico, were analyzed through an 12675 interview survey, diagnostic workshops, and field sampling. The terms 12676 pest, disease, and damage were commonly used as synonyms. The major 12677 phytophagous species, as perceived by the interviewees, were 12678 Hypothenemus hampei (Ferrari), and to a lesser extent the fungi 12679 Corticium koleroga Cooke (Hohnel) and Hemileia vastatrix Berkeley & 12680 Broome. Among the nonorganic farmers, other nonpest-related constraints 12681 were regarded as more important. Awareness of the existence of natural 12682 enemies was low, despite more organic farmers have used the 12683 ectoparasitoid bethylid Cephalonomia stephanoderis Betrem against H. 12684 hampei. Labor supplied by household members was most frequent for pest 12685 control; only organic farmers exchanged labor for this purpose. The 12686 levels of infestation by H. hampei, Leucoptera coffeella 12687 Guerin-Meneville, and C. koleroga were lower within the organic coffee 12688 stands. However, a low effectiveness for pest control was commonly 12689 perceived, probably due to a feeling, among the organic farmers, of a 12690 low impact of their pest management extension service, whereas a lack 12691 of motivation was prevalent among the nonorganic farmers, shown by a 12692 concern with their low coffee yields and the emigration of youth. The 12693 importance of understanding farmers' perceptions and knowledge of pests 12694 and their natural enemies and the need for participatory pest 12695 management approaches, are discussed. 12696 C1 El Colegio Frontera Sur, ECOSUR, Tapachula 30700, Chiapas, Mexico. 12697 ECOSUR, San Cristobal de las Casas 29290, Chiapas, Mexico. 12698 RP Segura, HR, Univ Autonoma Guerrero, Unidad Estudios Posgrado, Calle 12699 Pino S-N,Colonia El Roble, Acapulco 39640, Mexico. 12700 CR *SPSS INC, 1999, STAT PACK SOC SCI 12701 ABEYASEKERA S, 2000, INTEGRATING QUALITAT 12702 ALTIERI M, 1999, ENV DEV SUSTAINABILI, V1, P197 12703 BARRERA JF, 2000, FUNDAMENTOS PERSPECT, P211 12704 BENTLEY JW, 1994, AGR HUMAN VALUES, V11, P178 12705 BENTLEY JW, 2001, CURR ANTHROPOL, V42, P285 12706 CASTILLO PG, 1997, FOLLETO TECHNICO 12707 CHAMBERS R, 1990, AGROECOLOGY SMALL FA, P237 12708 CHAVES B, 2001, AGR ECOSYST ENVIRON, V87, P159 12709 DAMON A, 2000, B ENTOMOL RES, V90, P453 12710 DELAROSA W, 2000, J ECON ENTOMOL, V93, P1409 12711 HEONG KL, 2002, AGR ECOSYST ENVIRON, V92, P137 12712 HERNANDEZ CRA, 1998, AM ANTHROPOL, V100, P136 12713 IBARRANUNEZ G, 1990, FOLIA ENTOMOLOGICA M, V79, P207 12714 JARQUIN R, 2002, TRES PLAGAS CAFE CHI, P21 12715 JIMENEZ GL, 1999, THESIS EL COLEGO FRO 12716 JOSHI RC, 2000, INT J PEST MANAGE, V46, P43 12717 KLEINBAUM DG, 1988, APPL REGRESSION ANAL 12718 MATTESON PC, 1984, ANNU REV ENTOMOL, V29, P383 12719 MORALES H, 2000, AGR HUM VALUES, V17, P49 12720 MORSE S, 1997, INTEGRATED PEST MANA 12721 MURPHY ST, 1990, BIOCONTROL NEWS INFO, V11, P107 12722 NATHANIELS NQR, 2003, INT J PEST MANAGE, V49, P25, DOI 12723 10.1080/09670870210154109 12724 NESTEL D, 1995, ECOL ECON, V15, P165 12725 NIGH R, 1997, HUM ORGAN, V56, P427 12726 PHIRI NA, 2001, CROP PROT, V20, P325 12727 SHERWOOD SG, 1997, AGR HUM VALUES, V14, P181 12728 SONGA JM, 2002, INT J PEST MANAGE, V48, P1 12729 STAVER C, 2001, AGROFOREST SYST, V53, P1551 12730 VANDERMEER J, 2002, AGROFOREST SYST, V56, P271 12731 VANLENTEREN JC, 2003, BIOCONTROL, V48, P123 12732 VANMELE P, 2002, INT J PEST MANAGE, V48, P169 12733 VEGA FE, 1999, AFR ENTOMOL, V7, P243 12734 VELAZCO P, 2002, TRES PLAGAS CAFE CHI, P33 12735 VILLASENOR A, 2000, AREA WIDE MANAGEMENT, P361 12736 WILLIAMSON S, 1998, BIOCONTR NEWS INF, V19, P117 12737 WILLIAMSON S, 2002, BIOCONTROL NEWS INF, V23, P25 12738 ZAR JH, 1974, BIOSTATISTICAL ANAL 12739 ZUNIGA JA, 2002, ENVIRON ENTOMOL, V31, P515 12740 NR 39 12741 TC 2 12742 PU ENTOMOL SOC AMER 12743 PI LANHAM 12744 PA 9301 ANNAPOLIS RD, LANHAM, MD 20706 USA 12745 SN 0022-0493 12746 J9 J ECON ENTOMOL 12747 JI J. Econ. Entomol. 12748 PD OCT 12749 PY 2004 12750 VL 97 12751 IS 5 12752 BP 1491 12753 EP 1499 12754 PG 9 12755 SC Entomology 12756 GA 864SM 12757 UT ISI:000224653200001 12758 ER 12759 12760 PT J 12761 AU Rivera-Guerrero, I 12762 Sanchez-Rueda, L 12763 Rodriguez-Bataz, E 12764 Martinez-Vilialobos, AN 12765 Martinez-Maya, JJ 12766 TI Effects of some chemical and physical agents on the metacestode Taenia 12767 solium in spicy meat and sausage 12768 SO SALUD PUBLICA DE MEXICO 12769 LA Spanish 12770 DT Article 12771 DE cysticercosis; marinated meat; garlic sausage; inhibition; 12772 temperatures; Mexico 12773 ID CYSTICERCI; PIGS 12774 AB Objective. To assess the effect of different cooking times and 12775 temperatures, as well as of some seasonings, on the viability of Taenia 12776 solium metacestodes in spicy meat and hot sausage. Material and 12777 Methods. This study was conducted by the Universidad Autonoma de 12778 Guerrero (Guerrero StateAutonomous University), Mexico in 1999. 12779 Infected pork meat was bought in the community of Azacoaloya, in the 12780 municipality of Chilapa de Alvarez, Guerrero State. It was used to 12781 prepare spicy meat (adobada) and hot sausage (chorizo). Only the meat 12782 in which metacestode viability was proven was used. The products 12783 obtained underwent a) room temperature for 12 to 100 hours; b) 12784 temperatures of -10 to 37degreesC for 24 hours; c) boiling (97degreesC) 12785 from 1 to 15 minutes. To determine the effect of the seasonings, 12786 batches were prepared using twice the amount of a specific seasoning. 12787 Trials were done and assessed three times. Proportion differences were 12788 established using the chi-squared test. Results. At room temperature 12789 the lowest evagination occurred after 100 hours for both products 12790 (p<0.05). After 24 hours, the lowest evagination occurred at 12791 -10degreesC in spicy meat and at 37degreesC in hot sausage (p<0.05). At 12792 boiling temperature there was no evagination after 10 minutes (p<0.05). 12793 In spicy meat, adding salt caused the most significant reduction; in 12794 hot sausage, thyme caused the most significant reduction (p<0.05). 12795 Conclusions. Meat with metacestodes should not be eaten, yet, it is 12796 being sold and used to prepare spicy meats. Adding spices can hide the 12797 metacestode, thus, adequate cooking of these meat products is 12798 necessary. These meats may be consumed at least four days after its 12799 preparation and spicy meat after a minimum of four days of 12800 refrigeration. The English version of this paper is available at: 12801 http:// www.insp.mx/salud/index.html. 12802 C1 Natl Autonomous Univ Mexico, Fac Med Vet & Zootecn, Dept Parasitol, Mexico City 04510, DF, Mexico. 12803 Natl Autonomous Univ Mexico, Fac Med Vet & Zootecn, Dept Med Prevent & Salud Publ, Mexico City 04510, DF, Mexico. 12804 Univ Autonoma Guerrero, Escuela Ciencias Quim Biol, Chilpancingo, Guerrero, Mexico. 12805 RP Martinez-Maya, JJ, Natl Autonomous Univ Mexico, Fac Med Vet & Zootecn, 12806 Dept Prevent Med, Avenida Univ 3000, Mexico City 04510, DF, Mexico. 12807 EM jjmm@servidor.unam.mx 12808 CR *INT COMM MICR SPE, 1983, EC MICR AL 12809 CORREA D, 1987, J PARASITOL, V73, P443 12810 FAN PC, 1998, J PARASITOL, V84, P174 12811 FLISSER A, 1997, CISTICERCOSIS HUMANA 12812 HILWIG RW, 1978, VET PARASITOL, V4, P215 12813 MARTINEZ MJ, 1997, VET MEXICO, V4, P281 12814 MARTINEZMAYA JJ, 1999, DINAMICA TRANSMISION 12815 MORALES SJ, 2003, THESIS U AUTONOMA ES 12816 REYES CA, 1989, TIEMPO VIABILIDAD TR 12817 RODRIGUEZCANUL R, 2002, J FOOD PROTECT, V65, P666 12818 SANZ F, 1967, ENCICLOPEDIA CARNE P 12819 SCIUTTO E, 2000, MICROBES INFECT, V2, P1875 12820 WARNEKULASURIYA MR, 1998, INT J FOOD MICROBIOL, V45, P211 12821 ZANINI GM, 2001, ACTA TROP, V78, P17 12822 NR 14 12823 TC 0 12824 PU INST NACIONAL SALUD PUBLICA 12825 PI CUERNAVACA 12826 PA AV UNIVERSIDAD 655, COL SANTA MARIA AHUACATITLAN, CUERNAVACA 62508, 12827 MORELOS, MEXICO 12828 SN 0036-3634 12829 J9 SALUD PUBLICA MEXICO 12830 JI Salud Publica Mexico 12831 PD SEP-OCT 12832 PY 2004 12833 VL 46 12834 IS 5 12835 BP 425 12836 EP 429 12837 PG 5 12838 SC Public, Environmental & Occupational Health 12839 GA 862GJ 12840 UT ISI:000224478300008 12841 ER 12842 12843 PT J 12844 AU Villegas-Santibanez, H 12845 Zapata-Martelo, E 12846 Vazquez-Garcia, V 12847 Garza-Bueno, LE 12848 Ballesteros-Patron, G 12849 TI Contract agriculture: The case of the Ejido Tziritzicuaro, Michoacan, 12850 Mexico 12851 SO AGROCIENCIA 12852 LA English 12853 DT Article 12854 DE Ejidal leasing; ejidatario; multinational company; melon production 12855 AB Contract agriculture (CA), related to the Mexican sector of ejidos 12856 (common lands) is seen as a way of development or as a form of 12857 exploitation; an intermediate approach seeks a balance point between 12858 its advantages and disadvantages. From this viewpoint, a revision was 12859 carried out on the experience of the Tziritzicuaro ejido with the 12860 multinational company (MC) Legumbrera San Luis S. A. de C. V In this 12861 research quantitative and qualitative methods and techniques were used 12862 to determine that the link between the ejido and the MC benefits income 12863 and employment of the ejidatarios (holders of a share in an ejido) 12864 although it does not set the bases for a sustained development derived 12865 from an insertion of producers in a global market. However, ejidatarios 12866 believe the presence of the MC is positive. 12867 C1 Colegio Frontera Norte, Tijuana, Baja Calif, Mexico. 12868 Colegio Postgrad, Inst Socioecon Estadist & Informat, Programa Desarrollo Rural, Montecillo 56230, Mexico. 12869 Colegio Postgrad, Inst Socioecon Estadist & Informat, Programa Econ, Montecillo 56230, Mexico. 12870 Inst Tecn Agropecuario 25, Guerrero, Mexico. 12871 RP Villegas-Santibanez, H, Colegio Frontera Norte, Km 18-5 Carretera 12872 Escenica Tijuana Ensenada, Tijuana, Baja Calif, Mexico. 12873 EM chanano29@hotmail.com 12874 emzapata@colpos.mx 12875 vvazquez@colpos.mx 12876 garzabueno@yahoo.com 12877 sursur25@latinmail.com 12878 CR *CLAR AGR, 2000, MEL MEX EJ TECN APL 12879 BARROS M, 2000, MAIZE MELONS STRUGGL 12880 BUECHLER S, 2001, THESIS BINGHAMTON U 12881 FEDER E, 1981, IMPERIALISMO FRESA 12882 GLOVER D, 1990, SMALL FARMERS BIG BU 12883 MARSH R, 2000, STRATEGIES RESOURCE 12884 NIGH R, 2000, STRATEGIES RESOURCE, P124 12885 REVUELTAS A, 1996, TRANSFORMACIONES EST 12886 RUNSTEN D, 1992, C 18 AS EST LAT ATL 12887 RUNSTEN D, 1996, AGR CONTRATO PAISES 12888 SANDERSON S, 1990, TRANSFORMACION AGR M 12889 SCHUETZ G, 2000, AGR CONTRATO PUEDE B 12890 VELLINGA M, 1997, CAMBIO PAPEL ESTADO 12891 WATTS M, 1994, LIVING CONTRACT 12892 NR 14 12893 TC 0 12894 PU COLEGIO DE POSTGRADUADOS 12895 PI TEXCOO 12896 PA PO BOX 199, TEXCOO 56190, MEXICO 12897 SN 1405-3195 12898 J9 AGROCIENCIA 12899 JI Agrociencia 12900 PD JUL-AUG 12901 PY 2004 12902 VL 38 12903 IS 4 12904 BP 437 12905 EP 444 12906 PG 8 12907 SC Agriculture, Multidisciplinary 12908 GA 863CH 12909 UT ISI:000224537500007 12910 ER 12911 12912 PT J 12913 AU Millan, A 12914 Arias-Montano, JA 12915 Mendez, JA 12916 Hernandez-Kelly, LCR 12917 Ortega, A 12918 TI alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors 12919 signaling complexes in Bergmann glia 12920 SO JOURNAL OF NEUROSCIENCE RESEARCH 12921 LA English 12922 DT Article 12923 DE astrocytes; glutamate receptors; transducisome; cytoskeleton; Bergmann 12924 glia 12925 ID IONOTROPIC GLUTAMATE RECEPTORS; CA2+-PERMEABLE AMPA RECEPTORS; 12926 ELEMENT-BINDING PROTEIN; TYROSINE PHOSPHORYLATION; PHOSPHATIDYLINOSITOL 12927 3-KINASE; STRIATAL NEURONS; KAINATE RECEPTOR; RADIAL GLIA; KINASE-C; 12928 ACTIVATION 12929 AB Glutamate, the major excitatory neurotransmitter, induces a wide array 12930 of signals from the membrane to the nucleus regulating gene expression. 12931 In Bergmann glia, Ca2+-permeable 12932 alpha-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) 12933 receptors are involved in the short- and long-term interactions between 12934 these cells and the neurons that they surround. After activation, AMPA 12935 receptors become tyrosine phosphorylated and by these means form 12936 multiprotein signaling complexes. To characterize these events, 12937 cultured chick Bergmann glia cells as well as chick cerebellar slices 12938 were exposed to glutamate, and, by using a combination of 12939 immuno-precipitation assays coupled to Western blot analysis, we 12940 identified several signaling proteins that become associated with these 12941 receptors. A dose- and time-dependent association among AMPA receptors, 12942 the focal adhesion kinase pp125(FAK), the phosphatidylinositol-3 kinase 12943 and paxillin was found. These results extend the concept of the 12944 transducisome to AMPA receptors and provide a framework in which a 12945 plausible control of the cytoskeletal network by glutamate is taking 12946 place, most possibly through AMPA receptors. (C) 2004 Wiley-Liss, Inc. 12947 C1 IPN, Dept Genet & Biol Mol, CINVESTAV, Mexico City 07000, DF, Mexico. 12948 Univ Autonoma Guerrero, Unidad Especializada Invest Microbiol, Chilpancingo, Guerrero, Mexico. 12949 Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fisiol Biofis & Neurosci, Mexico City, DF, Mexico. 12950 RP Ortega, A, IPN, Dept Genet & Biol Mol, CINVESTAV, Apartado Postal 12951 14-740, Mexico City 07000, DF, Mexico. 12952 EM arortega@mail.cinvestav.mx 12953 CR AHMADIAN G, 2004, EMBO J, V23, P1040, DOI 10.1038/sj.emboj.7600126 12954 CHUNG HJ, 2000, J NEUROSCI, V20, P7258 12955 CLARK BA, 1997, J PHYSIOL-LONDON, V502, P335 12956 CORNELLBELL AH, 1990, GLIA, V3, P322 12957 CORREIA SS, 2003, J BIOL CHEM, V278, P6307, DOI 10.1074/jbc.M205587200 12958 DINGLEDINE R, 1999, PHARMACOL REV, V51, P7 12959 GALLO V, 2000, TRENDS PHARMACOL SCI, V21, P252 12960 HANKE JH, 1996, J BIOL CHEM, V271, P695 12961 HAYASHI T, 1999, NATURE, V397, P72 12962 HILES ID, 1992, CELL, V70, P419 12963 HOLLMANN M, 1994, ANNU REV NEUROSCI, V17, P31 12964 HUSI H, 2000, NAT NEUROSCI, V3, P661 12965 ISHIUCHI S, 2001, NEUROREPORT, V12, P745 12966 JOYAL JL, 1997, J BIOL CHEM, V272, P28183 12967 KOYAMA Y, 2000, NEUROSCIENCE, V101, P219 12968 LAVINE N, 2002, J BIOL CHEM, V277, P46010, DOI 10.1074/jbc.M205035200 12969 LINO M, 2001, SCIENCE, V292, P926 12970 LOPEZ T, 1994, NEUROREPORT, V5, P504 12971 LOPEZ T, 1998, MOL BRAIN RES, V58, P40 12972 MAN HY, 2003, NEURON, V38, P611 12973 MAO LM, 2004, EUR J NEUROSCI, V19, P1207, DOI 12974 10.1111/j.1460-9568.2004.03223.x 12975 MILLAN A, 2001, J NEUROSCI RES, V66, P723 12976 ORTEGA A, 1991, NEUROSCIENCE, V41, P335 12977 PANETTI TS, 2002, FRONT BIOSCI, V7, D143 12978 PENDE M, 1997, J NEUROSCI, V17, P1291 12979 PERKINTON MS, 1999, J NEUROSCI, V19, P5861 12980 PERKINTON MS, 2002, J NEUROCHEM, V80, P239 12981 RONG YQ, 2001, J NEUROCHEM, V79, P382 12982 SHENG M, 2000, ANNU REV PHYSIOL, V62, P755 12983 SOMOGYI P, 1990, NEUROSCIENCE, V35, P9 12984 SONG I, 1998, NEURON, V21, P393 12985 STORZ P, 2002, FRONT BIOSCI, V7, D886 12986 VANHAESEBROECK B, 1999, EXP CELL RES, V253, P239 12987 XIA ZG, 1996, J NEUROSCI, V16, P5425 12988 NR 34 12989 TC 8 12990 PU WILEY-LISS 12991 PI HOBOKEN 12992 PA DIV JOHN WILEY & SONS INC, 111 RIVER ST, HOBOKEN, NJ 07030 USA 12993 SN 0360-4012 12994 J9 J NEUROSCI RES 12995 JI J. Neurosci. Res. 12996 PD OCT 1 12997 PY 2004 12998 VL 78 12999 IS 1 13000 BP 56 13001 EP 63 13002 DI 10.1002/jnr.20237 13003 PG 8 13004 SC Neurosciences 13005 GA 859JH 13006 UT ISI:000224258700007 13007 ER 13008 13009 PT J 13010 AU Andersson, N 13011 Ho-Foster, A 13012 Matthis, J 13013 Marokoane, N 13014 Mashiane, V 13015 Mhatre, S 13016 Mitchell, S 13017 Mokoena, T 13018 Monasta, L 13019 Ngxowa, N 13020 Salcedo, MP 13021 Sonnekus, H 13022 TI National cross sectional study of views on sexual violence and risk of 13023 HIV infection and AIDS among South African school pupils 13024 SO BRITISH MEDICAL JOURNAL 13025 LA English 13026 DT Article 13027 ID GENDER; HEALTH; WOMEN; YOUTH; ADOLESCENTS; PREVENTION; PREVALENCE; 13028 EDUCATION; HIV/AIDS; BEHAVIOR 13029 AB Objective To investigate the views of school pupils on sexual violence 13030 and on the risk of HIV infection and AIDS and their experiences of 13031 sexual violence. 13032 Design National cross sectional study. 13033 Setting 5162 classes in 1418 South African schools. 13034 Participants 269 705 pupils aged 10-19 years in grades 6-11. 13035 Main outcome measure Answers to questions about sexual violence and 13036 about the risk of HIV infection and AIDS. 13037 Results Misconceptions about: sexual violence were common among both 13038 sexes, but more females held views that would put them at high risk of 13039 HIV infection. One third of the respondents thought they might be HIV 13040 positive. This was associated with misconceptions about sexual violence 13041 and about the risk of HIV infection and AIDS. Around 11% of males and 13042 4% of females claimed to have forced someone else to have sex; 66% of 13043 these males and 71% of these females had themselves been forced to have 13044 sex. A history of forced sex was a powerful determinant of views on 13045 sexual violence and risk of HIV infection. 13046 Conclusions The views of South African youth on sexual violence and on 13047 the risk of HIV infection and AIDS were compatible with acceptance of 13048 sexual coercion and "adaptive" attitudes to survival in a violent 13049 society. Views differed little between the sexes. 13050 C1 Univ Autonoma Guerrero, CIET, Acapulco, Mexico. 13051 CIETafrica, ZA-2041 Houghton, South Africa. 13052 RP Andersson, N, Univ Autonoma Guerrero, CIET, Apdo Postal 182, Acapulco, 13053 Mexico. 13054 EM neil@ciet.org 13055 CR ANDERSSON N, 2002, WORLD C EP MONTR CAN 13056 ARMSTRONG S, 1993, WORLD AIDS, P27 13057 BLUMENTHAL S, 1999, CHILD ABUSE NEGLECT, V23, P129 13058 BOWLEY DM, 2002, SAMJ S AFR MED J, V92, P744 13059 BUZI RS, 2003, J SCHOOL HEALTH, V73, P191 13060 CAMPBELL C, 2002, SOC SCI MED, V55, P331 13061 EATON L, 2003, SOC SCI MED, V56, P149 13062 GARCIAMORENO C, 2000, AIDS S3, V14, S253 13063 HARTUNG TK, 2002, INT J STD AIDS, V13, P829 13064 JEWKES R, 2002, SOC SCI MED, V55, P1231 13065 JEWKES R, 2002, SOC SCI MED, V55, P1603 13066 KIM J, 2002, SOC SCI MED, V54, P1243 13067 KOENIG MA, 2004, SOC SCI MED, V58, P787, DOI 13068 10.1016/S0277-9536(03)00244-2 13069 MANTEL N, 1959, J NATL CANCER I, V22, P719 13070 MITCHELL C, 2003, CULT HEALTH SEX, V5, P513, DOI 13071 10.1080/13691050110149909 13072 PELTZER K, 2000, PSYCHOL REP, V87, P593 13073 TAYLOR M, 2003, J SCHOOL HEALTH, V73, P97 13074 VARGA CA, 2003, STUD FAMILY PLANN, V34, P160 13075 WATTS C, 2002, LANCET, V359, P1232 13076 WOOD K, 1998, SOC SCI MED, V47, P233 13077 NR 20 13078 TC 9 13079 PU B M J PUBLISHING GROUP 13080 PI LONDON 13081 PA BRITISH MED ASSOC HOUSE, TAVISTOCK SQUARE, LONDON WC1H 9JR, ENGLAND 13082 SN 0959-535X 13083 J9 BRIT MED J 13084 JI Br. Med. J. 13085 PD OCT 23 13086 PY 2004 13087 VL 329 13088 IS 7472 13089 BP 952 13090 EP 954A 13091 DI 10.1136/bmj.58226.617454.7C 13092 PG 4 13093 SC Medicine, General & Internal 13094 GA 866KU 13095 UT ISI:000224773200018 13096 ER 13097 13098 PT J 13099 AU Chiappa-Carrara, X 13100 Rojas-Herrera, AA 13101 Mascaro, M 13102 TI Coexistence of Lutjanus peru and Lutjanus guttatus (Pisces : 13103 Lutjanidae) in the coast of Guerrero, Mexico: association with the 13104 temporal variation of recruitment 13105 SO REVISTA DE BIOLOGIA TROPICAL 13106 LA Spanish 13107 DT Article 13108 DE coexistence; recruitment; Lutjanus guttatus; Lutjanus peru; Guerrero; 13109 Mexico 13110 ID LIMITING SIMILARITY; INTERTIDAL ZONE; DIVERSITY; ABUNDANCE; FORESTS; 13111 ECOLOGY; MODEL 13112 AB Monthly volumes of capture of Lutjanus peru and Lutjanus guttatus from 13113 the coast of Guerrero, Mexico, were analyzed considering eight annual 13114 cycles. Time-series, auto correlation, and cross-correlation analysis 13115 showed that monthly abundance of populations display unsystematic 13116 variations. The FiSAT software was used to obtain the recruitment 13117 patterns of both species, using length-frequency data. Our results 13118 support the hypothesis that temporal phase-shifts in reproductive 13119 events, hence recruitment, explain the coexistence of these species. 13120 The outcome of this mechanism is a temporal succession of specific 13121 recruit abundance off the coasts of Guerrero, Mexico. The uncoupling of 13122 the recruitment events between these species, induces a separation of 13123 recruits: therefore, the intake of a particular set of preys could take 13124 place at different times. 13125 C1 Univ Nacl Autonoma Mexico, Unidad Invest Ecol Marina, Mexico City, DF, Mexico. 13126 Univ Autonoma Guerrero, Escuela Super Ecol Marina, Acapulco 39390, Guerrero, Mexico. 13127 Univ Nacl Autonoma Mexico, Fac Ciencias, Lab Ecol & Biol Marina Expt, Ciudad Carmen 24140, Campeche, Mexico. 13128 RP Chiappa-Carrara, X, Univ Nacl Autonoma Mexico, Unidad Invest Ecol 13129 Marina, Apdo Postal 9-020, Mexico City, DF, Mexico. 13130 EM chiappa@servidor.unam.mx 13131 CR ALVAREZLAJONCHE.L, 1976, REV INVEST MAR, V28, P1 13132 BOX GEP, 1976, TIME SERIES ANAL FOR 13133 BUTLER AJ, 1992, P BUR RURAL RESOUR, V16, P157 13134 CALEY MJ, 1996, ANNU REV ECOL SYST, V27, P477 13135 CARDONA L, 2001, J FISH BIOL, V59, P729 13136 CHESSON PL, 1985, THEOR POPUL BIOL, V28, P263 13137 CONNELL JH, 1978, SCIENCE, V199, P1302 13138 DIAZRUIZ S, 2000, CIENC MAR, V26, P125 13139 DUDGEON SR, 1999, ECOL MONOGR, V69, P331 13140 ELLIOTT JK, 2001, MAR BIOL, V138, P23 13141 EVANS S, 1985, MAR ECOL-PROG SER, V23, P279 13142 FRANKS JS, 2000, GULF CARIBBEAN RES, V12, P11 13143 GAINES S, 1985, P NATL ACAD SCI USA, V82, P3707 13144 GAUSE GF, 1934, STRUGGLE EXISTENCE 13145 GAYANILO FC, 1996, FAO COMPUTERISED INF, V8, P1 13146 GENNER MJ, 1999, OECOLOGIA, V121, P283 13147 GILLER PS, 1984, COMMUNITY STRUCTURE 13148 GUEVARA CE, 1994, REV INVEST MAR, V15, P63 13149 HAIGHT WR, 1993, T AM FISH SOC, V122, P328 13150 HASSELL MP, 1986, TRENDS ECOL EVOL, V1, P90 13151 IBANEZ AAL, 1993, J FISH BIOL, V42, P959 13152 JENSEN AL, 1997, ECOL MODEL, V95, P11 13153 LEGENDRE P, 1998, NUMERICAL ECOLOGY 13154 MACARTHUR RH, 1958, ECOLOGY, V39, P599 13155 MACARTHUR RH, 1967, AM NAT, V101, P377 13156 MADRID J, 1997, ESTUAR COAST SHELF S, V45, P485 13157 MARGALEF R, 1981, ECOLOGIA 13158 MULLON C, 2002, CAN J FISH AQUAT SCI, V59, P910, DOI 10.1139/F02-064 13159 PAINE RT, 1977, SPEC PUBL ACADEMY NA, V12, P245 13160 PAULY D, 1984, PENAEID SHRIMPS THEI, P220 13161 PAULY D, 1987, ICLARM CONTRIBUTION, V232, P7 13162 PFISTER CA, 1992, NW ENV J, V8, P156 13163 ROJAS MJR, 1997, REV BIOL TROP, V44, P477 13164 ROJASHERRERA AA, 2001, THESIS U COLIMA 13165 ROJASHERRERA AA, 2002, CIENC MAR, V28, P133 13166 ROJASHERRERA AA, 2004, REV BIOL TROP, V52, P163 13167 SAMORAZAPATA JC, 1998, MEM 6 C NAC ICT U VE, P15 13168 SAUCEDOLOZANO M, 1999, CIENC MAR, V25, P381 13169 SAUCEDOLOZANO M, 2000, B CTR INV BIOL MARAC, V34, P159 13170 SIERRA LM, 1997, REV BIOL TROP, V44, P499 13171 SINCLAIR ARE, 1989, ECOLOGICAL CONCEPTS, P197 13172 STEWART FM, 1973, AM NAT, V107, P171 13173 TAN PN, 2001, P 7 INT C KNOWL DISC, P1 13174 VEGACENDEJAS ME, 1998, THESIS UNAM MEXICO 13175 VISAUTAVINACU B, 1998, ANAL ESTADISTICO CON, V2 13176 NR 45 13177 TC 2 13178 PU REVISTA DE BIOLOGIA TROPICAL 13179 PI SAN JOSE 13180 PA UNIVERSIDAD DE COSTA RICA CIUDAD UNIVERSITARIA, SAN JOSE, COSTA RICA 13181 SN 0034-7744 13182 J9 REV BIOL TROP 13183 JI Rev. Biol. Trop. 13184 PD MAR 13185 PY 2004 13186 VL 52 13187 IS 1 13188 BP 177 13189 EP 185 13190 PG 9 13191 SC Biology 13192 GA 855KQ 13193 UT ISI:000223972500024 13194 ER 13195 13196 PT J 13197 AU Hahn, F 13198 Lopez, I 13199 Hernandez, G 13200 TI Spectral detection and neural network discrimination of Rhizopus 13201 stolonifer spores on red tomatoes 13202 SO BIOSYSTEMS ENGINEERING 13203 LA English 13204 DT Article 13205 ID MACHINE VISION; FRUIT 13206 AB Rhizopus stolonifer causes significant postharvest losses and about 80% 13207 of the total loss in pre-packaged and loose tomato fruits were due 13208 Alternaria rot and Rhizopus rot. The feasibility of using near infrared 13209 spectroscopy (NIR) for Rhizopus stolonifer conidia detection was 13210 studied. Visible and near infrared spectra were acquired before and 13211 after inoculating 200 tomatoes in the laboratory. The spectral data 13212 were studied using discriminant analysis, and Rhizopus stolonifer 13213 conidia were detected with an accuracy of 78%. A test set of 200 13214 tomatoes was used for testing the algorithm, measuring the fruits only 13215 once. Spore-free and infected tomatoes were classified with an accuracy 13216 of 81 and 75%, respectively, and 96% of the infected tomatoes were 13217 properly detected by a neural network method. (C) 2004 Silsoe Research 13218 Institute. All rights reserved. 13219 C1 Univ Autonoma Chapingo, Dept Irrigac, Chapingo 056230, Mexico. 13220 VIKSAL, Zihuatanejo 04880, Guerrero, Mexico. 13221 RP Hahn, F, Univ Autonoma Chapingo, Dept Irrigac, Chapingo 056230, Mexico. 13222 EM Bandido058@hotmail.com 13223 CR *USDA, 1991, US STAND GRAD FRESH 13224 AGRIOS GN, 1988, PLANT PATHOLOGY 13225 ANESHANSLEY DJ, 1997, P SENS NOND TEST INT, P143 13226 ARMENDARIZ A, 1997, 2 MILLION TONNES TOM, P14 13227 BOYETTE MD, 1994, PUBLICATION 13228 CEPONIS MJ, 1979, J AM SOC HORTIC SCI, V104, P751 13229 DECK SH, 1991, 913502 ASAE 13230 DOWELL FE, 1998, 983062 ASAE 13231 GOODACRE R, 1996, CURR OPIN BIOTECH, V7, P20 13232 HAHN F, 1998, 983065 ASAE 13233 HAHN F, 1999, P SOC PHOTO-OPT INS, V3722, P394 13234 HAHN F, 2002, BIOSYST ENG, V81, P249 13235 HOWARTH MS, 1991, ASAE PUBLICATION 13236 LANZA E, 1984, J FOOD SCI, V49, P995 13237 MILLER WM, 1997, J POSHARVEST BIOL TE, V14, P11 13238 MILLER WM, 2001, APPL ENG AGRIC, V17, P627 13239 RUAN R, 1998, CEREAL CHEM, V75, P455 13240 SOMMER NF, 1982, PLANT DIS, V66, P357 13241 NR 18 13242 TC 9 13243 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 13244 PI SAN DIEGO 13245 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 13246 SN 1537-5110 13247 J9 BIOSYST ENG 13248 JI Biosyst. Eng. 13249 PD SEP 13250 PY 2004 13251 VL 89 13252 IS 1 13253 BP 93 13254 EP 99 13255 DI 10.1016/j.biosystemseng.2004.02.012 13256 PG 7 13257 SC Agricultural Engineering 13258 GA 856GW 13259 UT ISI:000224034700010 13260 ER 13261 13262 PT J 13263 AU Ducea, MN 13264 Valencia, VA 13265 Shoemaker, S 13266 Reiners, PW 13267 DeCelles, PG 13268 Campa, MF 13269 Moran-Zenteno, D 13270 Ruiz, J 13271 TI Rates of sediment recycling beneath the Acapulco trench: Constraints 13272 from (U-Th)/He thermochronology 13273 SO JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 13274 LA English 13275 DT Article 13276 DE (U-Th)/He thermochronology; Acapulco trench; subduction erosion 13277 ID DRILLING PROJECT LEG-66; MIDDLE AMERICA TRENCH; MEXICAN VOLCANIC BELT; 13278 SUBDUCTION EROSION; SOUTHERN MEXICO; SOUTHWESTERN MEXICO; 13279 CONTINENTAL-CRUST; ZIRCON GEOCHRONOLOGY; CENOZOIC DENUDATION; 13280 CONVERGENT MARGIN 13281 AB [1] The Sierra Madre del Sur mountain range is an uplifted forearc 13282 associated with the subduction of the Cocos plate along the Acapulco 13283 trench beneath mainland southern Mexico. The shallow subduction angle, 13284 the truncation of geologic features along the modern Acapulco trench, 13285 and direct seismic and drill hole observations in the trench through 13286 deep sea drilling data suggest that subduction erosion is an important 13287 process during the evolution of this margin. Turbidites derived from 13288 the uplifted forearc are the predominant sedimentary input into this 13289 trench, while pelagic sediments are subordinate. Apatite (U-Th)/He ages 13290 were obtained on 23 samples from two transects across the Sierra Madre 13291 del Sur ( Acapulco and Puerto Escondido) and reveal slow cooling during 13292 the Miocene. (U-Th)/He ages range between similar to 25 and 8 Ma and 13293 correlate inversely with elevation. Long-term erosional exhumation 13294 rates inferred from these ages range from 0.11 to 0.33 km/m.y., with 13295 higher rates in the range core, and suggest that the Sierra Madre del 13296 Sur has been a slowly decaying mountain range, since at least the early 13297 Miocene. Apparent Miocene-Pliocene sedimentation ("preservation'') 13298 rates in the Acapulco trench derived from Deep Sea Drilling Project 13299 data are about an order of magnitude smaller than the Miocene forearc 13300 erosion rates estimated from (U-Th)/He ages, suggesting that the 13301 terrigenous input to the trench was almost entirely recycled via 13302 subduction erosion, at least during the Miocene. The Miocene subducted 13303 flux per unit length of the margin is about 30 km(3)/(km m.y.), or a 13304 subducted volume per unit time of 44 x 10(3) km(3)/m.y., when 13305 integrated over the length of the trench. 13306 C1 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 13307 Yale Univ, Dept Geol & Geophys, New Haven, CT 06520 USA. 13308 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Mexico City, DF, Mexico. 13309 Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 13310 RP Ducea, MN, Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 13311 EM ducea@geo.arizona.edu 13312 CR *GEOLIMEX WORK GRO, 1993, ZENTRALBL GEOL PAL 1, P541 13313 ALBAREDE F, 1998, TECTONOPHYSICS, V296, P1 13314 ANDERSON TH, 1983, GEOL SOC AM BULL, V94, P941 13315 BACHMAN SB, 1982, INITIAL REP DEEP SEA, V66, P429 13316 BELLON H, 1982, INITIAL REP DEEP SEA, V66, P723 13317 BRANDON MT, 1998, GEOL SOC AM BULL, V110, P985 13318 BRAUN J, 2002, EARTH PLANET SC LETT, V200, P331 13319 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 13320 CASTILLONIETO F, 1996, MONOGRAFIA GEOLOGICO 13321 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 13322 CLIFFORD SC, 2001, HUM MOL GENET, V10, P1029 13323 CONEY PJ, 1977, NATURE, V270, P403 13324 DECELLES PG, 2001, GEOLOGY, V29, P135 13325 DECSERNA Z, 1965, U NAC AUTON MEXICO I, V62, P1 13326 DICKINSON WR, 2001, GEOL SOC AM BULL, V113, P1142 13327 DODSON MH, 1973, CONTRIB MINERAL PETR, V40, P259 13328 DUCEA M, 2003, GEOLOGY, V31, P139 13329 DUCEA MN, 2004, GEOL SOC AM BULL, V116, P1016, DOI 10.1130/B25467.1 13330 ENKEBOLL RH, 1982, INITIAL REP DEEP SEA, V66, P521 13331 FARLEY KA, 1996, GEOCHIM COSMOCHIM AC, V60, P4223 13332 FARLEY KA, 2000, J GEOPHYS RES-SOL EA, V105, P2903 13333 FARLEY KA, 2002, REV MINERAL GEOCHEM, V47, P819 13334 FERRARI L, 1999, GEOLOGY, V27, P303 13335 HARTLEY AJ, 2000, GEOLOGY, V28, P331 13336 HERRMANN UR, 1994, TECTONICS, V13, P455 13337 HOUSE MA, 1997, EARTH PLANET SC LETT, V151, P167 13338 HOUSE MA, 2002, SCIENCE, V297, P2038 13339 JACOBSON CE, 1996, GEOLOGY, V24, P547 13340 LEGGET JK, 1982, INITIAL REPORTS DEEP, V66, P683 13341 LOPEZ CM, 1982, INITIAL REP DEEP SEA, V66, P505 13342 LUNDBERG N, 1982, INITIAL REP DEEP SEA, V66, P793 13343 MALFAIT BT, 1972, GEOL SOC AM BULL, V83, P251 13344 MARTINY B, 2000, TECTONOPHYSICS, V318, P71 13345 MESCHEDE M, 1999, TERRA NOVA, V11, P141 13346 MOORE CJ, 1982, INITIAL REP DEEP SEA, V66, P825 13347 MORANZENTENO DJ, 1993, TERRANE GEOLOGY S ME, P34 13348 MORANZENTENO DJ, 1996, EARTH PLANET SC LETT, V141, P51 13349 MORANZENTENO DJ, 1999, J S AM EARTH SCI, V12, P513 13350 NAVA A, 1998, TECTONOPHYSICS, V154, P241 13351 ORTEGAGUTIERREZ F, 1981, GEOFISICA INT, V20, P177 13352 PARDO M, 1995, J GEOPHYS RES-SOL EA, V100, P12357 13353 PINDELL JL, 1988, TECTONOPHYSICS, V155, P121 13354 PLANK T, 1998, CHEM GEOL, V145, P325 13355 RANERO CR, 2000, NATURE, V404, P748 13356 REINERS PW, 2000, EARTH PLANET SC LETT, V178, P315 13357 REINERS PW, 2003, AM J SCI, V303, P489 13358 REYMER A, 1984, TECTONICS, V3, P63 13359 RING U, 1994, GEOLOGY, V22, P735 13360 RUIZ J, 1988, GEOL SOC AM BULL, V100, P274 13361 SALEEBY J, 2003, GEOL SOC AM BULL, V115, P655 13362 SCHAAF P, 1995, TECTONICS, V14, P1339 13363 SEDLOCK RL, 1993, SPEC PAP GEOL SOC AM, V278 13364 SHEPARD LE, 1982, INITIAL REP DEEP SEA, V66, P445 13365 SHOEMAKER S, 2002, GEOTEMAS, V4, P137 13366 STERN RJ, 2002, REV GEOPHYS, V40, ARTN 1012 13367 STOCKLI DF, 2000, GEOLOGY, V28, P983 13368 STOCKLI DF, 2001, TECTONICS, V20, P289 13369 STUWE K, 1994, EARTH PLANET SC LETT, V124, P63 13370 THOMSON SN, 2001, TECTONICS, V20, P693 13371 VANNESTE LE, 2002, J GEOPHYS RES-SOL EA, V107, ARTN 2149 13372 VANNUCCHI P, 2003, J GEOPHYS RES-SOL EA, V108, P2511 13373 VONHUENE R, 1991, REV GEOPHYS, V29, P279 13374 VONHUENE R, 2003, J GEOPHYS RES-SOL EA, V108, ARTN 2079 13375 WATKINS JS, 1982, INITIAL REP DEEP SEA, V66, P837 13376 WATKINS JS, 1989, GEOLOGY N AM, N, P523 13377 WERREKEEMAN FJ, 1999, MONOGRAFIA GEOLOGICO 13378 NR 66 13379 TC 4 13380 PU AMER GEOPHYSICAL UNION 13381 PI WASHINGTON 13382 PA 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA 13383 SN 0148-0227 13384 J9 J GEOPHYS RES-SOLID EARTH 13385 JI J. Geophys. Res.-Solid Earth 13386 PD SEP 21 13387 PY 2004 13388 VL 109 13389 IS B9 13390 AR B09404 13391 DI 10.1029/2004JB003112 13392 PG 11 13393 SC Geochemistry & Geophysics 13394 GA 857OM 13395 UT ISI:000224127200005 13396 ER 13397 13398 PT J 13399 AU Vicente-Martinez, M 13400 Martinez-Ramirez, L 13401 Munoz, R 13402 Avila, M 13403 Ventura, MD 13404 Rodriguez, E 13405 Amato, D 13406 Paniagua, R 13407 TI Inflammation in patients on peritoneal dialysis is associated with 13408 increased extracellular fluid volume 13409 SO ARCHIVES OF MEDICAL RESEARCH 13410 LA English 13411 DT Article 13412 DE C-reactive protein; fluid overload; increased extracellular fluid 13413 volume; inflammation; peritoneal dialysis; peritoneal transport 13414 ID RESIDUAL RENAL-FUNCTION; TRANSPORT RATE; HEMODIALYSIS-PATIENTS; 13415 MORTALITY; REMOVAL; ULTRAFILTRATION; HYPERTENSION; PLASMA 13416 AB Background. Cardiovascular disorders (CD) are the most frequent cause 13417 of death in patients on dialysis. CD have been related to increased 13418 extracellular fluid volume, peritonea] transport type (PTT), 13419 hypertension, and inflammation. Inflammation is in itself a risk factor 13420 for mortality. The aim of this Study was to assess the relationship of 13421 increased extracellular fluid volume, inflammation. and PTT in patients 13422 on continuous ambulatory peritoneal dialysis (CAPD) and automated 13423 peritoneal dialysis (APD). 13424 Methods. A cross-sectional study was carried out with 20 healthy 13425 controls (C), 21 patients on CAPD, and nine patients on APD. Clinical 13426 and demographic variables were measured and registered. Peritonea] 13427 equilibrium test (PET) was done. Blood volume (BV), total body water 13428 (TBW), inferior vena cava diameter during inspiration (IVCDi) and 13429 expiration (IVCDe), serum albumin, and serum C-reactive protein (CRP) 13430 were measured. 13431 Results. All patients on peritoneal dialysis (PD) had at least one sign 13432 or symptom of increased extracellular fluid volume, hypertension being 13433 the most common. Patients also had higher TBW (C, 60.7 +/- 7.2; APD, 13434 62.6 +/- 8.7; CAPD, 66.1 +/- 8.3, as percentage of body weight, p < 13435 0.02), higher BV (C, 7.9 +/- 1.6; APD, 9.8 +/- 2.3: CAPD, 9.6 +/- 2.3, 13436 as percentage of body weight, 1) < 0.02), higher DIVCi (C, 2.9 +/- 1.2; 13437 APD, 4.6 +/- 2.5; CAPD, 4.5 +/- 2.4 mm/m(2) BSA, p < 0.02), and higher 13438 DIVCe (C, 6.2 +/- 1.7; APD, 8.3 +/- 3.4; CAPD, 8.0 +/- 2.8 mm/m(2) BSA, 13439 p < 0.05). PD patients also had hypoalbuminemia and higher CRP levels. 13440 There was significant positive correlation between CRP and DIVCi (r = 13441 0.43, p < 0.05) and IVCe (r = 0.45, p < 0.05) and between serum albumin 13442 and creatinine dialysate-to-plasma ratio (D/P Cr, r = 0.57, P < 0.01). 13443 Serum albumin and CRP were negatively correlated (r = -0.54, p < 0.02). 13444 Conclusions. Patients on PD have increased extracellular fluid volume 13445 as compared with healthy controls. Hyperhydration is related to 13446 inflammation and to higher peritoneal transport types. (C) 2004 IMSS. 13447 Published by Elsevier Inc. 13448 C1 IMSS, CMN SXXI, Hosp Especial, Dept Nucl Med, Mexico City 06725, DF, Mexico. 13449 IMSS, CMN SXXI, Hosp Especial, Unidad Invest Med Enfermedades Nefrol, Mexico City 06725, DF, Mexico. 13450 Hosp Gen 47 Vicente Guerrero, Dept Med Interna, Mexico City, DF, Mexico. 13451 Hosp Gen 47 Vicente Guerrero, Dept Cardiol, Mexico City, DF, Mexico. 13452 RP Paniagua, R, IMSS, CMN SXXI, Unidad Congresos, Coordinac Invest Salud, 13453 Bloque B,4o Piso,Av Cuauhtemoc 330,Col Doctores, Mexico City 06725, DF, 13454 Mexico. 13455 EM jpaniaguas@cis.gob.mx 13456 CR ATES K, 2001, KIDNEY INT, V60, P767 13457 CHUNG SH, 2001, NEPHROL DIAL TRANSPL, V16, P2240 13458 CHUNG SH, 2003, NEPHROL DIAL TRANSPL, V18, P590 13459 CHUNG SH, 2003, PERITON DIALYSIS INT, V23, P174 13460 CICOIRA M, 2001, CYTOKINE, V15, P80 13461 COCCHI R, 1999, NEPHROL DIAL TRANSPL, V14, P1536 13462 COLLINS AJ, 1999, AM J KIDNEY DIS, V34, P1065 13463 CUETOMANZANO AM, 2000, KIDNEY INT, V57, P314 13464 DEZEEUW D, 1992, KIDNEY INT, V41, P1115 13465 DURAAN H, 2000, NUCL MED COMMUN, V21, P539 13466 HAIN H, 1987, NEPHROL DIAL TRANSPL, V2, P67 13467 JAEGER JQ, 1999, J AM SOC NEPHROL, V10, P392 13468 KRAUSE I, 2001, NEPHROL DIAL TRANSPL, V16, P1203 13469 KREDIET RT, 1996, KIDNEY INT S56, V50, S62 13470 LAUSTER F, 1993, KIDNEY INT S, V41, P57 13471 LUKASKI HC, 1987, AM J CLIN NUTR, V46, P537 13472 MISTRY CD, 1987, LANCET, V2, P178 13473 OZKAHYA M, 1998, NEPHROL DIAL TRANSPL, V13, P1489 13474 PANIAGUA R, 2003, PERITON DIALYSIS INT, V23, P132 13475 PECOITSFILHO R, 2002, NEPHROL DIAL TRANSPL, V17, P1480 13476 QURESHI AR, 2002, J AM SOC NEPHROL S1, V13, S28 13477 SHALDON S, 2002, NEPHROL DIAL TRANSPL, V17, P1163 13478 TWARDOWSKI ZJ, 1990, SEMIN DIALYSIS, V3, P141 13479 WANG T, 1997, KIDNEY INT, V52, P1609 13480 WANG T, 1998, NEPHROL DIAL TRANSPL, V13, P1242 13481 NR 25 13482 TC 11 13483 PU ELSEVIER SCIENCE INC 13484 PI NEW YORK 13485 PA 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA 13486 SN 0188-4409 13487 J9 ARCH MED RES 13488 JI Arch. Med. Res. 13489 PD MAY-JUN 13490 PY 2004 13491 VL 35 13492 IS 3 13493 BP 220 13494 EP 224 13495 DI 10.1016/j.arcmed.2004.01.003 13496 PG 5 13497 SC Medicine, Research & Experimental 13498 GA 827NK 13499 UT ISI:000221906400006 13500 ER 13501 13502 PT J 13503 AU Vachard, D 13504 de Dios, AF 13505 Buitron, B 13506 TI Guadalupian and Lopingian (Middle and Late Permian) deposits from 13507 Mexico and Guatemala, a review with new data 13508 SO GEOBIOS 13509 LA English 13510 DT Review 13511 DE biostratigraphy; Foraminifera; Permian; Mexico; Guatemala; biogeography 13512 ID NORTHERN MEXICO; PALEOZOIC EVOLUTION; FUSULINIDS; AMERICA; TERRANE; 13513 BASIN; RECONSTRUCTION; MOUNTAINS; GULF; SEDIMENTATION 13514 AB This work describes stage by stage the biostratigraphy of the Middle to 13515 Late Permian in Mexico and Guatemala. Roadian deposits are very poorly 13516 represented, as a consequence of tectonic movements at the end of the 13517 Kungurian/Leonardian stage. In fact Middle and Late Permian deposits 13518 are almost completely lacking in South Mexico and the whole Latin 13519 America, due to a probable climatic barrier. The main data concern the 13520 Las Delicias sequences from Coahuila, North Mexico, and the Mixteca 13521 Terrane, South central Mexico, with some precisions on the 13522 Wordian-Capitanian from Los Hornos Puebla) and from Olinald, Guerrero, 13523 respectively with the discoveries of Parafusulina sellardsi and 13524 Polydiexodina capitanensis. New data are provided on Capitanian 13525 mudmounds from Olinald. A hypothetical reconstruction of the different 13526 terranes of Mexico at the Pangea stage, is finally presented. (C) 2003 13527 Elsevier SAS. All rights reserved. 13528 C1 Univ Sci & Technol Lille, Lab Paleontol & Paleogeog Paleozo, UFR Sci Terre,UMR 8014, CNRS, F-59655 Villeneuve Dascq, France. 13529 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 13530 Univ Nacl Autonoma Mexico, Inst Geol, Ciudad Univ, Mexico City 04510, DF, Mexico. 13531 RP Vachard, D, Univ Sci & Technol Lille, Lab Paleontol & Paleogeog 13532 Paleozo, UFR Sci Terre,UMR 8014, CNRS, Batiment SN5, F-59655 Villeneuve 13533 Dascq, France. 13534 EM Daniel.Vachard@univ-lille1.fr 13535 CR 1999, PERMOPHILES, V35, P2 13536 ANDERSON TH, 1973, GEOL SOC AM BULL, V84, P805 13537 ANDERSON TH, 1983, GEOL SOC AM BULL, V94, P941 13538 ARMIN RA, 1987, GEOL SOC AM BULL, V99, P42 13539 BARTOLINI C, 1993, P 1 CIRC PAC CIRC AT, P12 13540 BELASKY P, 1994, GEOLOGY, V22, P1095 13541 BRIDGES LW, 1964, PUBLICATION W TEXAS, V6450, P50 13542 BRUNNER P, 1979, REV I MEXICANO PETRO, V11, P6 13543 BRUNNER P, 1984, CATALOGO MICROFOSI 1, P1 13544 BRUNNER P, 1991, 2 C NAC PAL MEX, P92 13545 BUITRON B, 1982, 4 C LAT GEOL ARG ACT, V1, P721 13546 CALMUS T, 1997, CR ACAD SCI II A, V325, P257 13547 CAMERON KL, 1993, P CIRCUM PACIFIC CIR, P24 13548 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 13549 CANNON DJ, 1997, PRESENCE-TELEOP VIRT, V6, P1 13550 CARTER ES, 1991, GEOLOGY CORDILLERAN, P28 13551 CEDILLO E, 1992, ARCO PERMOTRIASICO C, P54 13552 CEJUDOFERNANDEZ S, 1989, THESIS U NCL AUTONOM 13553 COOPER GA, 1953, SMITHSONIAN MISCELLA, V119, P1 13554 CORONAESQUIVEL RJJ, 1983, REV U NACL AUTONOMA, V5, P17 13555 CUSHMAN JA, 1928, CONTRIBUTIONS CUSHMA, V4, P31 13556 DAVYDOV VI, 1996, PERMOPHILES, V29, P47 13557 DECIVRIEUX JMS, 1965, MADEN TETKIK ARAMA E, V124, P1 13558 DECSERNA Z, 1970, B SOC GEOLOGICA MEXI, V31, P65 13559 DEDIOS AF, 1982, U AUTONOMA GUERRE TC, V12, P3 13560 DEDIOS AF, 1992, DETERMINACION FOSILE, P74 13561 DEDIOS AF, 1998, NE MESOZOIC AGE RED, P143 13562 DEDIOS AF, 1998, TINU SANTIAGO IXTALT, P16 13563 DEDIOS AF, 1999, GEOL SOC AM ANN M EX, A280 13564 DEDIOS AF, 2000, 2 REUN CIENC TIERR R, V20, P324 13565 DEDIOS AF, 2000, LATE PERMIAN SEDIMEN, P21 13566 DEDIOS AF, 2003, IN PRESS ANN SOC GEO 13567 DELAVEGA SE, 1988, REV GEOLOGIA U NACL, V7, P28 13568 DIAZ T, 1964, W TEXAS GEOLOGICAL S, V6450, P65 13569 DIAZMARTINEZ E, 2000, J S AM EARTH SCI, V13, P511 13570 DONNELLY TW, 1990, CARIBBEAN REGION, P37 13571 DOUGLASS RC, 1967, 593A US GEOL SURV, A1 13572 DOUGLASS RC, 1976, 858 US GEOL SURV, P1 13573 DUNBAR CO, 1931, AM J SCI, V22, P252 13574 DUNBAR CO, 1936, U TEXAS B, V3501, P173 13575 DUNBAR CO, 1937, U TEXAS B, V3701, P518 13576 GARCIADIAZ JL, 1999, UNPUB VOLCANISME OLI 13577 GARIBAYROMERO LM, 2000, 2 REUN CICN TIERR RE, V20, P299 13578 GLENISTER BF, 1992, INT GEOL REV, V34, P857 13579 GLENISTER BF, 1999, PERMOPHILES, V34, P3 13580 GONZALEZARREOLA C, 1994, REV MEXICANA CIENCIA, V11, P214 13581 GONZALEZLEON CM, 1989, B DEP GEOLOGIA U SON, V16, P39 13582 GONZALEZLEON CM, 1997, REV MEXICANA CIENCIA, V14, P136 13583 GRAJALESNISHIMU.JM, 1992, B ASOCIACION MEXICAN, V42, P1 13584 HANDSCHY JW, 1987, TECTONICS, V6, P323 13585 HANGER RA, 1998, PERMOPHILES, V31, P12 13586 HOOVER PR, 1981, B AM PALEONTOL, V80, P1 13587 KARPINSKY A, 1908, VERHANDLUNGEN RUSSIS, V2, P257 13588 KING RE, 1944, 52 GEOL SOV AM, P1 13589 KOBAYASHI F, 1997, CUSHMAN FDN FORAMINI, V36, P77 13590 KOBAYASHI F, 1999, PALAEOGEOGR PALAEOCL, V150, P279 13591 KOTLYAR GV, 1989, COMPT REND 11 C INT, P211 13592 KRAINER K, 2003, IN PRESS RIV ITALIAN 13593 LING HY, 1985, GEOLOGY, V13, P357 13594 LOPEZRAMOS E, 1969, AAPG BULL, V53, P2399 13595 LUCAS SG, 1997, REV MEXICANA CIENCIA, V14, P149 13596 LYONS TW, 1990, UPPER PALEOZOIC ST S, P7 13597 MACIAS CE, 1996, THESIS UNAM, P1 13598 MANKINEN EA, 1996, TECTONICS, V15, P314 13599 MARECHAL P, 1984, COMPTES RENDUS ACA 2, V299, P1287 13600 MCKEE JW, 1988, GEOLOGY, V16, P37 13601 MCKEE JW, 1990, GEOL SOC AM BULL, V102, P593 13602 MELLOR EI, 1981, GEOLOGICAL SOC AM B, V92, P367 13603 MENICUCCI S, 1982, AEGUS NOTAS GEOLOGIC, V3, P2 13604 MIHALYNUK MG, 1994, TECTONICS, V13, P575 13605 MILLER AK, 1940, GEOLOGICAL SOC AM SP, V26, P1 13606 MILLER AK, 1945, J PALEONTOL, V19, P22 13607 MILLER AK, 1945, J PALEONTOL, V19, P347 13608 MILLER MM, 1989, GEOL SOC AM BULL, V101, P170 13609 MOLINA RS, 1996, GEOLOGY, V24, P1131 13610 MORENO FA, 1993, P 1 CIRC PAC CIRC AT, P100 13611 MULLERRIED FKG, 1941, AM J SCI, V239, P397 13612 ORTEGAGUTIERREZ F, 1995, GEOLOGY, V23, P1127 13613 PANTOJAALOR J, 1970, ROCAS SEDIMENTARIAS, P67 13614 PEIFFERRANGIN F, 1979, CR ACAD SCI D NAT, V288, P1517 13615 PEREZRAMOS O, 1992, B DEP GEOLOGIA U SON, V9, P1 13616 PEREZRAMOS O, 2001, THESIS U NACL AUTONO 13617 PINDELL JL, 1982, TECTONICS, V1, P179 13618 PINDELL JL, 1985, TECTONICS, V4, P1 13619 PINDELL JL, 1988, TECTONOPHYSICS, V155, P121 13620 PINDELL JL, 1990, CARIBBEAN REGION GEO, P405 13621 RADELLI L, 1987, B DEP GEOLOGIAL U SO, V4, P31 13622 RAMIREZESPINOSA J, 2000, 2 REUN CIENC TIERR R, V20, P159 13623 RAMOS EL, 1985, GEOLOGIA MEXICO, V2, P1 13624 RIGBY JK, 1984, J PALEONTOL, V58, P1436 13625 ROBERTS TG, 1953, GEOLOGICAL SOC AM ME, V58, P174 13626 ROSS CA, 1963, CONTRIBUTIONS CUSHMA, V14, P17 13627 ROSS CA, 1965, J PALEONTOL, V39, P615 13628 ROSS CA, 1983, LATE PALEOZOIC ACCRE, P7 13629 ROSS CA, 1986, GEOL SOC AM BULL, V97, P536 13630 ROWLEY DB, 1989, PRECAMBRIAN RES, V42, P411 13631 RUDNICK RL, 1991, GEOLOGY, V19, P1197 13632 SABINS FF, 1963, J PALEONTOL, V37, P323 13633 SANCHEZ TM, 1984, ETUDE PALEOECOLOGIQU, V2, P1 13634 SANCHEZZAVALA JL, 1999, 336 GEOL SOC AM, P1 13635 SANDERSON GA, 1964, PUBLICATION W TEXAS, V6450, P99 13636 SEDLOCK RL, 1993, GEOL SOC AM SPEC PAP, V278, P1 13637 SILVA A, 1992, SOC GEOL MEX 11 CONV, P182 13638 SILVAPINEDA A, 1987, REV SOC MEXICANA PAL, V1, P328 13639 SILVAPINEDA A, 2000, 2 REUN CIENC TERR RE, V20, P298 13640 SKINNER JW, 1955, J PALEONTOL, V29, P927 13641 SKINNER JW, 1965, CONTRIBUTIONS CUSHMA, V16, P95 13642 SKINNER JW, 1965, U KANSAS PALEONTOLOG, V6, P1 13643 SMITH JP, 2003, US GEOLOGICAL SURVEY, V42, P1 13644 SOSNINA MI, 1978, FORAMINIFERAKH CHAND, P24 13645 SPINOSA C, 1970, J PALEONTOL, V44, P730 13646 STEVENS CH, 1985, COMPT REND 9 C INT S, P383 13647 STEVENS CH, 1990, SPEC PAP GEOL SOC AM, V255, P201 13648 STEWART JH, 1990, GEOLOGIC EXCURSIONS, P183 13649 TELLEZGIRON C, 1970, I MEXICANO PETROLE M, V1, P1 13650 TELLEZGIRON C, 1979, UNPUB MICROFACIES MI, P1 13651 TELLEZGIRON C, 1983, REV I MEXICANO PETRO, V15, P7 13652 THOMPSON ML, 1946, MEMOIR GEOLOGICAL SU, V17, P1 13653 THOMPSON ML, 1949, J PALEONTOL, V23, P1 13654 THOMPSON ML, 1954, PALEONTOLOGICAL CONT, P1 13655 THOMPSON ML, 1967, DEP GEOLOGY SPECIAL, V2, P102 13656 TORRES VR, 1992, PLUTONISMO PERMICO O, P193 13657 VACHARD D, 1993, AN SOC GEOLOGIQUE NO, V2, P155 13658 VACHARD D, 1994, 1 C FRANC STRAT CFS, V1, P55 13659 VACHARD D, 1997, GEOBIOS-LYON, V30, P361 13660 VACHARD D, 1997, GEOBIOS-LYON, V30, P745 13661 VACHARD D, 1997, PACHUCA 1997, P49 13662 VACHARD D, 1998, RES 12 C FRANC STRAT, P157 13663 VACHARD D, 2000, CR ACAD SCI II A, V331, P789 13664 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 13665 VACHARD D, 2000, GEOBIOS-LYON, V33, P655 13666 VACHARD D, 2002, CR GEOSCI, V334, P1 13667 VACHARD D, 2002, IN PRESS ANN SOC GEO 13668 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 13669 WARDLAW BR, 1979, GEOLOGICAL SOC AM B, V1, P111 13670 WATERHOUSE JB, 1976, PAP DEP GEOL U QUEEN, V7, P1 13671 WILDE GL, 1990, W TEXAS GEOLOGICAL S, V29, P5 13672 WOOD R, 1994, PALAIOS, V9, P422 13673 YANCEY TE, 1975, J PALEONTOL, V49, P758 13674 ZHOU Z, 1996, PERMOPHILES, V29, P52 13675 NR 140 13676 TC 6 13677 PU EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER 13678 PI PARIS 13679 PA 23 RUE LINOIS, 75724 PARIS, FRANCE 13680 SN 0016-6995 13681 J9 GEOBIOS-LYON 13682 JI Geobios 13683 PD JAN-FEB 13684 PY 2004 13685 VL 37 13686 IS 1 13687 BP 99 13688 EP 115 13689 PG 17 13690 SC Paleontology 13691 GA 778VR 13692 UT ISI:000189262500008 13693 ER 13694 13695 PT J 13696 AU Meza-Figueroa, D 13697 Valencia-Moreno, M 13698 Valencia, VA 13699 Ochoa-Landin, L 13700 Perez-Segura, E 13701 Diaz-Salgado, C 13702 TI Major and trace element geochemistry and Ar-40/Ar-39 geochronology of 13703 Laramide plutonic rocks associated with gold-bearing Fe skarn deposits 13704 in Guerrero state, southern Mexico 13705 SO JOURNAL OF SOUTH AMERICAN EARTH SCIENCES 13706 LA English 13707 DT Article 13708 DE Fe skarn; gold; granitoids; guerrero; Laramide; southern Mexico 13709 ID CORDILLERA; TERRANES; ARC 13710 AB Fe-Au skarn deposits related to intrusive centers, mostly of 13711 granodioritic composition, are widespread in southern Mexico's Guerrero 13712 state. These intrusive rocks are largely associated with the 13713 NW-SE-oriented Laramide magmatic belt that extends across most of 13714 western Mexico. The geochemical composition and ages of representative 13715 rocks from the Mezcala mining district in central Guerrero are studied 13716 to evaluate the petrogenetic aspects of the ore-related magmas. Some 13717 major and trace elements display nearly linear silica variation trends, 13718 which suggest a possible comagmatic origin. However, other elements 13719 have scattered distributions, possibly due to irregular mantle-to-crust 13720 magma mixing ratios, heterogeneities in the composition of the 13721 assimilated crustal material, or modifications during the emplacement 13722 or postemplacement processes. Major element chemistry indicates 13723 calc-alkalic metaluminous compositions, whereas trace element data 13724 suggest a volcanic arc tectonic setting, confirming that these rocks 13725 evolved from magmas generated above a subduction zone. Compared with 13726 the Laramide granites from the northern part of the belt in 13727 northwestern Mexico, which intruded a crust underlain by Proterozoic 13728 North American rocks, the studied samples are similar but relatively 13729 low in Nb and high in Sr, the middle rare earth elements (REE), P, and 13730 Zr. They also display minor Ti enrichments and a moderate depletion in 13731 the heavy REE. These characteristics may indicate a source of basaltic 13732 composition. New Ar-40/Ar-39 dating of granodiorites and dacite 13733 porphyries shows a north-to-south age progression from 66.2 +/- 0.8 Ma 13734 in the northern part of the belt to 62.2 +/- 0.7 Ma in the south. 13735 Moreover, the argon dates identify a younger postorogenic igneous event 13736 35-30 Ma ago. This event is poorly documented and may have occurred 13737 after the extinction of the Laramide arc and prior to the mid-Tertiary 13738 Sierra Madre Occidental ignimbrite flare-up. On the basis of limited 13739 geochemical data, these rocks appear to be depleted in P2O5 and Sr and 13740 enriched in U relative to the studied Laramide granites. A Fe skarn 13741 deposit located in Buena Vista de Cuellar, in the north central part of 13742 Guerrero, suggests that this magmatic pulse took place after the ore 13743 development of the Mezcala district. (C) 2003 Elsevier Ltd. All rights 13744 reserved. 13745 C1 Univ Sonora Rosales & Transversal, Dept Geol, Hermosillo 83000, Sonora, Mexico. 13746 Univ Nacl Autonoma Mexico, Inst Geol, Estac Reg Noroeste, Hermosillo 83000, Sonora, Mexico. 13747 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 13748 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Guerrero, Mexico. 13749 RP Meza-Figueroa, D, Univ Sonora Rosales & Transversal, Dept Geol, 13750 Hermosillo 83000, Sonora, Mexico. 13751 EM dmeza@geologia.uson.mx 13752 CR ANDERS E, 1989, GEOCHIM COSMOCHIM AC, V53, P197 13753 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 13754 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 13755 CONEY PJ, 1977, NATURE, V270, P403 13756 DAMON PE, 1983, CAN J EARTH SCI, V20, P1052 13757 DECSERNA Z, 1974, B ASOCIACION MEXICAN, V26, P225 13758 DELAGARZA V, 1996, GEOL ORE DEPOSIT+, V3, P1355 13759 FREYDIER C, 2000, J S AM EARTH SCI, V13, P325 13760 FRIES C, 1960, REV I GEOLOGIA UNAM 13761 IRVINE TN, 1971, CAN J EARTH SCI, V8, P523 13762 JONES DM, 1999, AIMMGM AC MEMORIAS, P38 13763 LEMAITRE RW, 1989, CLASSIFICATION IGNEO 13764 MARTINY B, 2000, TECTONOPHYSICS, V318, P71 13765 MORANZENTENO D, 1998, S SUR MEX 13766 MORANZENTENO DJ, 1993, CONTRIBUCION TECTONI, V1, P305 13767 ORTIZ HE, 1991, CR HEBD ACAD SCI, V312, P399 13768 PEARCE JA, 1984, J PETROL, V25, P956 13769 PHILPOTTS AR, 1990, PRINCIPLES IGNEOUS M 13770 ROLDANQUINTANA J, 1991, GEOL SOC AM SPEC PAP, V254, P19 13771 SHAND SJ, 1947, ERUPTIVE ROCKS THEIR, P488 13772 TALAVERAMENDOZA O, 1990, MEMOIRE DEA U ORLEAN, P1 13773 TARDY M, 1994, TECTONOPHYSICS, V230, P49 13774 VALENCIAMORENO M, 2001, GEOL SOC AM BULL, V113, P1409 13775 VALENTINE J, 1999, CRIT QUART, V41, P9 13776 WILSON M, 1989, IGNEOUS PETROGENESIS 13777 NR 25 13778 TC 8 13779 PU PERGAMON-ELSEVIER SCIENCE LTD 13780 PI OXFORD 13781 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 13782 SN 0895-9811 13783 J9 J S AMER EARTH SCI 13784 JI J. South Am. Earth Sci. 13785 PD AUG 13786 PY 2003 13787 VL 16 13788 IS 4 13789 BP 205 13790 EP 217 13791 DI 10.1016/S0895-9811(03)00068-3 13792 PG 13 13793 SC Geosciences, Multidisciplinary 13794 GA 776HT 13795 UT ISI:000189111100003 13796 ER 13797 13798 PT J 13799 AU Rosas-Acevedo, JL 13800 Boucias, DG 13801 Lezama, R 13802 Sims, K 13803 Pescador, A 13804 TI Exudate from sporulating cultures of Hirsutella thompsonii inhibit 13805 oviposition by the two-spotted spider mite Tetranychus urticae 13806 SO EXPERIMENTAL AND APPLIED ACAROLOGY 13807 LA English 13808 DT Article 13809 DE fungal exudates; Hirsutella thompsonii; hirsutellin A; mites; 13810 mycotoxins; oviposition; Tetranychus urticae 13811 ID CITRUS RUST MITE; PHYLLOCOPTRUTA-OLEIVORA; NEOZYGITES-FLORIDANA; 13812 IN-VITRO; ACARI; PHOMALACTONE; RESISTANCE; TOXICITY; FUNGI 13813 AB The acaricidal mycopathogen Hirsutella thompsonii has been found to 13814 secrete metabolites that are active against female Tetranychus urticae. 13815 Specifically, the rose-colored exudate produced on sporulating cultures 13816 of Mexican HtM120I strain sterilized female spider mites in a 13817 dose-dependent fashion. Topical application of the exudate resulted in 13818 a 100% reduction in mite fecundity over the initial six days of 13819 experimentation. Depending upon the exudate dosage, mites partially 13820 recovered within 3 and 6 d post-treatment and produced a limited number 13821 of eggs. The spider mite active HtM120I exudate contained less 13822 detectable HtA toxin than the HtM120I broth filtrate, and it was 13823 innocuous when injected into the greater wax moth Galleria mellonella 13824 L. larvae. Broth filtrates of HtM120I cultures, although toxic to 13825 assayed G. mellonella larvae, did not inhibit mite oviposition to the 13826 degree or duration of the exudate preparations. These findings suggest 13827 that the factor responsible for suppressing oviposition in female 13828 spider mites is linked to the sporulation process and is distinct from 13829 the well-characterized HtA produced by vegetative cells. 13830 C1 Univ Florida, Dept Entomol & Nematol, Gainesville, FL 32611 USA. 13831 Univ Autonoma Guerrero, Unidad Estudios Posgrado & Invest Acapulco, Ctr Desarrollo Reg, Acapulco 39301, Gro, Mexico. 13832 Univ Colima, Tecoman 28130, Colombia. 13833 RP Boucias, DG, Univ Florida, Dept Entomol & Nematol, Nat Area Dr,POB 13834 110620, Gainesville, FL 32611 USA. 13835 CR 1974, FAO PLANT PROTECTION, V22, P103 13836 *SAS I, 2000, SAS VERS 8 13837 BOUCIAS DG, 1998, J INVERTEBR PATHOL, V72, P258 13838 BRANDHORST T, 1996, MICROBIOL-UK 6, V142, P1551 13839 CABRERA RI, 1977, CIEN TEC AGR SERIE C, V1, P97 13840 CHANDLER D, 2000, BIOCONTROL SCI TECHN, V10, P357 13841 FUKISHIMA T, 1998, PHYTOCHEMISTRY, V48, P625 13842 GELERNTER WD, 1999, INTEGR PEST MANAGE R, V4, P279 13843 GELERNTER WD, 1999, INTEGR PEST MANAGE R, V4, P313 13844 GRATWICK M, 1992, CROP PESTS UK COLLEC 13845 HOUNTONDJI FCC, 2002, BIOCONTROL SCI TECHN, V12, P361 13846 HOY MA, 1998, PHILOS T ROY SOC B, V353, P1787 13847 KENNEDY GG, 1988, 4552468, US 13848 KHAMBAY BPS, 2000, PEST MANAG SCI, V56, P1098 13849 KIM JC, 2001, PEST MANAG SCI, V57, P554 13850 KRASNOFF SB, 1994, J CHEM ECOL, V20, P293 13851 LAEMMLI UK, 1970, NATURE, V227, P680 13852 LEITE LG, 2000, MYCOLOGIA, V92, P201 13853 LIU WZ, 1995, EXP MYCOL, V19, P254 13854 MAIMALA S, 2002, J INVERTEBR PATHOL, V80, P112 13855 MAZET I, 1992, RECHERCHES HIRSUTELL 13856 MAZET I, 1995, MICROBIOL-UK, V141, P1343 13857 MCCOY CW, 1969, J INVERTEBR PATHOL, V14, P386 13858 MCCOY CW, 1971, J INVERTEBR PATHOL, V43, P414 13859 MCCOY CW, 1996, ERIOPHYOID MITES THE, P481 13860 MIETKIEWSKI R, 2000, BIOCONTROL SCI TECHN, V10, P459 13861 OMOTO C, 1998, J INVERTEBR PATHOL, V72, P319 13862 ROSASACEVEDO JL, 1991, B SOC MEX ENTOMOL, V9, P42 13863 ROSASACEVEDO JL, 1996, REV LAT AM MICROBIOL, V37, P59 13864 SAMPEDRO L, 1989, REV MEX MICOL, V5, P225 13865 SAMSON RA, 1980, MYCOLOGIA, V72, P359 13866 STRASSER H, 2000, BIOCONTROL SCI TECHN, V10, P717 13867 TSAGKARAKOU A, 1996, J ECON ENTOMOL, V89, P1354 13868 VANDERGEEST LPS, 2000, EXP APPL ACAROL, V24, P497 13869 VEY A, 1993, J INVERTEBR PATHOL, V61, P131 13870 WILSON LJ, 1999, AUST J ENTOMOL 1, V38, P30 13871 NR 36 13872 TC 3 13873 PU KLUWER ACADEMIC PUBL 13874 PI DORDRECHT 13875 PA VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS 13876 SN 0168-8162 13877 J9 EXP APPL ACAROL 13878 JI Exp. Appl. Acarol. 13879 PY 2003 13880 VL 29 13881 IS 3-4 13882 BP 213 13883 EP 225 13884 PG 13 13885 SC Entomology 13886 GA 724XZ 13887 UT ISI:000185514700003 13888 ER 13889 13890 PT J 13891 AU Tovar, J 13892 Sayago-Ayerdi, SG 13893 Penalver, C 13894 Paredes-Lopez, O 13895 Bello-Perez, LA 13896 TI In vitro starch hydrolysis index and predicted glycemic index of corn 13897 tortilla, black beans (Phaseolus vulgaris L.), and Mexican "taco" 13898 SO CEREAL CHEMISTRY 13899 LA English 13900 DT Article 13901 ID RESISTANT STARCH; FLOURS; LEGUME; DIGESTIBILITY; DIGESTION; FRACTIONS; 13902 RAW 13903 C1 Inst Tecnol Acapulco, Acapulco 39905, Guerrero, Mexico. 13904 Cent Univ Venezuela, Fac Ciencias, Inst Expt Biol, Caracas 1041A, Venezuela. 13905 IPN, Ctr Invest & Estudios Avanzados, Unidad Irapuato, Guanajuato 36500, Mexico. 13906 IPN, Ctr Desarrollo Prod Bioticos, Yautepec 62731, Morelos, Mexico. 13907 RP Bello-Perez, LA, Inst Tecnol Acapulco, Av Inst Tecnol S-N,Crucero 13908 Cayaco Puerto Marques, Acapulco 39905, Guerrero, Mexico. 13909 CR ALMEIDADOMINGUEZ HD, 1996, CEREAL FOOD WORLD, V41, P624 13910 ASP NG, 1996, NUTR RES REV, V9, P1 13911 BJORCK I, 1994, AM J CLIN NUTR, V59, S699 13912 BOURGES RH, 1987, CUADERNOS NUTR, V10, P22 13913 BRAVO L, 1998, J AGR FOOD CHEM, V46, P4667 13914 CASSIDY A, 1994, BRIT J CANCER, V69, P937 13915 DEDECKERE EAM, 1995, BRIT J NUTR, V73, P287 13916 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, S33 13917 FOSTERPOWELL K, 2002, AM J CLIN NUTR, V76, P5 13918 GARCIAALONSO A, 1998, Z LEBENSM UNTERS F A, V206, P284 13919 GRANFELDT Y, 1992, EUR J CLIN NUTR, V46, P649 13920 GRANFELDT Y, 1994, THESIS U LUND SWEDEN 13921 HOLM J, 1986, STARCH-STARKE, V38, P224 13922 JENKINS DJA, 1987, AM J CLIN NUTR, V46, P968 13923 NORIEGA E, 2000, DIABETES NUTR METAB, V13, P13 13924 PAREDESLOPEZ O, 1983, BAKERS DIG, V57, P16 13925 PAREDESLOPEZ O, 2000, ALIMENTOS MAGICOS IN 13926 RENDONVILLALOBOS R, 2002, CEREAL CHEM, V79, P340 13927 REYESMORENO C, 1993, CRIT REV FOOD SCI, V33, P227 13928 SATHE SK, 1982, J FOOD SCI, V47, P1524 13929 SKRABANJA V, 1999, J AGR FOOD CHEM, V47, P2033 13930 TOVAR J, 1990, J AGR FOOD CHEM, V38, P1818 13931 TOVAR J, 1991, FOOD STRUCT, V10, P19 13932 TOVAR J, 1992, J AGR FOOD CHEM, V40, P1846 13933 TOVAR J, 1992, J NUTR, V122, P1500 13934 TOVAR J, 1994, ARCH LATINOAM NUTR, V44, S36 13935 TOVAR J, 1996, J AGR FOOD CHEM, V44, P2642 13936 TOVAR J, 2001, FIBRA DIETETICA IBER, P143 13937 TREJOGONZALEZ A, 1982, ADV CHEM, P245 13938 VELASCO ZI, 1997, J AGR FOOD CHEM, V45, P1548 13939 WILSON CM, 1987, CORN CHEM TECHNOLOGY, P273 13940 WURSCH P, 1986, AM J CLIN NUTR, V43, P25 13941 NR 32 13942 TC 12 13943 PU AMER ASSOC CEREAL CHEMISTS 13944 PI ST PAUL 13945 PA 3340 PILOT KNOB RD, ST PAUL, MN 55121-2097 USA 13946 SN 0009-0352 13947 J9 CEREAL CHEM 13948 JI Cereal Chem. 13949 PD SEP-OCT 13950 PY 2003 13951 VL 80 13952 IS 5 13953 BP 533 13954 EP 535 13955 PG 3 13956 SC Chemistry, Applied; Food Science & Technology 13957 GA 721GZ 13958 UT ISI:000185309800007 13959 ER 13960 13961 PT J 13962 AU Osorio-Diaz, P 13963 Bello-Perez, LA 13964 Sayago-Ayerdi, SG 13965 Benitez-Reyes, MDP 13966 Tovar, J 13967 Paredes-Lopez, O 13968 TI Effect of processing and storage time on in vitro digestibility and 13969 resistant starch content of two bean (Phaseolus vulgaris L) varieties 13970 SO JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 13971 LA English 13972 DT Article 13973 DE resistant starch; beans; starch hydrolysis; legumes; chemical 13974 composition 13975 ID SMALL-INTESTINE; GLYCEMIC-INDEX; INDIAN PULSES; BLOOD-GLUCOSE; 13976 STEAM-COOKING; DIGESTION; LEGUMES; FOOD; AVAILABILITY; HYDROLYSIS 13977 AB Seeds from two commercial bean varieties were cooked and stored for 13978 different times and analysed for chemical composition and in vitro 13979 starch digestibility. Parallel portions of cooked seeds were dried at 13980 55 degreesC, milled and stored as flours. In general, protein and ash 13981 contents in both samples did not change with storage time, but 13982 statistical differences were shown between the two varieties (p < 13983 0.05). Available starch (AS) contents in flours from the 'negro' 13984 variety did not change (p < 0.05) with storage time and, in general, 13985 were higher than in 'flor de mayo' samples, whose AS levels decreased 13986 during storage. The lower AS in 'flor de mayo' flour could be the 13987 consequence of formation of resistant starch due to retrogradation. 13988 Samples of whole 'negro' seeds did not show differences in AS content 13989 at 0, 24 and 48 h of storage compared with the corresponding flours, 13990 but at 72 and 96 h the AS increased in the whole samples. 'Flor de 13991 mayo' showed a similar pattern in flour and whole samples, with 13992 slightly higher values in the whole seeds. In general, total resistant 13993 starch (RS) content in the two varieties was higher in the flours than 13994 in 'whole' seeds, a fact that is not easy to explain at present. 13995 'Negro' flour presented an RS content around 65.0 g kg(-1), and 13996 approximately 55.0 g kg(-1) was recorded in 'flor de mayo', with slight 13997 changes when storage time increased. Whole 'flor de mayo' showed 13998 significant levels of the retrograded portion of resistant starch 13999 (RRS), which did not change with storage time (p < 0.05). However, 14000 values were lower than in the flours. A pattern similar to that of the 14001 'negro' variety was obtained for 'flor de mayo', since the flour 14002 exhibited higher amounts of RRS; however, in this variety, the RRS 14003 content in 'whole' samples decreased after prolonged storage. Flours 14004 presented higher amylolysis rates than whole samples, and the ease of 14005 digestion increased with storage time. (C) 2003 Society of Chemical 14006 Industry 14007 C1 IPN, Ctr Desarrollo Prod Biot, Yautepec 62731, Morelos, Mexico. 14008 Inst TEcnol Acapulco, Guerrero 39300, Mexico. 14009 Cent Univ Venezuela, Fac Ciencias, Inst Expt Biol, Caracas 1041 A, Venezuela. 14010 IPN, Ctr Invest & Estud Avanzados, Unidad Irapuato, Guanajuato 36500, Mexico. 14011 RP Bello-Perez, LA, IPN, Ctr Desarrollo Prod Biot, Km 8-5 Carr, Yautepec 14012 62731, Morelos, Mexico. 14013 CR *AACC, 2000, APPR METH AM ASS CER 14014 ASP NG, 1992, EUR J CLIN NUTR S2, V46 14015 ASP NG, 1996, NUTR RES REV, V9, P1 14016 BELLOPEREZ LA, 1998, J CEREAL SCI, V27, P267 14017 BJORCK I, 1994, AM J CLIN NUTR, V59, S699 14018 BOURGES RH, 1987, CUADERNOS NUTR, V10, P22 14019 BRAVO L, 1998, J AGR FOOD CHEM, V46, P4667 14020 BRAVO L, 1999, FOOD CHEM, V64, P185 14021 CASSIDY A, 1994, BRIT J CANCER, V69, P937 14022 DEDECKERE EAM, 1995, BRIT J NUTR, V73, P287 14023 ENGLYST HN, 1987, AM J CLIN NUTR, V45, P423 14024 ENGLYST HN, 1992, EUR J CLIN NUTR S2, V46, P33 14025 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 14026 FERRAN M, 1996, SPSS PARA WINDOWS PR 14027 GARCIAALONSO A, 1998, Z LEBENSM UNTERS F A, V206, P284 14028 GONI I, 1996, FOOD CHEM, V56, P445 14029 HOLM J, 1985, J CEREAL SCI, V3, P193 14030 HOLM J, 1986, STARCH-STARKE, V38, P224 14031 JENKINS DJA, 1982, AM J CLIN NUTR, V36, P1093 14032 JENKINS DJA, 1987, AM J CLIN NUTR, V46, P968 14033 KNUTSON CA, 1990, CEREAL CHEM, V67, P376 14034 NOAH L, 1998, J NUTR, V128, P977 14035 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 14036 REYESMORENO C, 1993, CRIT REV FOOD SCI, V33, P227 14037 SATHE SK, 1982, J FOOD SCI, V47, P1524 14038 SAURACALIXTO F, 1992, EUROPEAN J CLIN NUTR, V46, S109 14039 SAURACALIXTO F, 1993, J FOOD SCI, V58, P642 14040 SKRABANJA V, 1999, J AGR FOOD CHEM, V47, P2033 14041 SNOW P, 1981, AM J CLIN NUTR, V34, P2721 14042 TOVAR J, 1991, FOOD STRUCT, V10, P19 14043 TOVAR J, 1992, J AGR FOOD CHEM, V40, P1846 14044 TOVAR J, 1992, J NUTR, V122, P1500 14045 TOVAR J, 1996, J AGR FOOD CHEM, V44, P2642 14046 VELASCO ZI, 1997, J AGR FOOD CHEM, V45, P1548 14047 WURSCH P, 1986, AM J CLIN NUTR, V43, P25 14048 NR 35 14049 TC 10 14050 PU JOHN WILEY & SONS LTD 14051 PI CHICHESTER 14052 PA THE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLAND 14053 SN 0022-5142 14054 J9 J SCI FOOD AGR 14055 JI J. Sci. Food Agric. 14056 PD SEP 15 14057 PY 2003 14058 VL 83 14059 IS 12 14060 BP 1283 14061 EP 1288 14062 DI 10.1002/jsfa.1413 14063 PG 6 14064 SC Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & 14065 Technology 14066 GA 717ZN 14067 UT ISI:000185120800015 14068 ER 14069 14070 PT J 14071 AU Caridroit, M 14072 Lamerandt, A 14073 Degardin, JM 14074 de Dios, AF 14075 Vachard, D 14076 TI Discovery of radiolaria and conodonts in the Carboniferous-Permian of 14077 San Salvador Patlanoaya (Puebla, Mexico); biostratigraphic implications 14078 SO COMPTES RENDUS PALEVOL 14079 LA English 14080 DT Article 14081 DE Pennsylvanian; Permian; biostratigraphy; conodont; radiolaria; Mexico 14082 ID FUSULINIDS 14083 AB New identifications of radiolaria and conodonts allow clarifying the 14084 biostratigraphy of the Pennsylvanian and Permian deposits in San 14085 Salvador Patlanoaya (Puebla State, Mexico). The radiolaria are 14086 sometimes relatively common in the series, but weakly diversified and 14087 endemic. Among the conodonts, Streptognathodus bellus is characteristic 14088 of the Late 'Virgilian' sensu Baars, probably coeval with the Early 14089 Wolfcampian sensu Thompson or Wilde, the Bursumian of Ross & Ross or 14090 the Orenburgian-Asselian stage or substage of Russia (sensu Davydov). 14091 San Salvador Patlanoaya is a key-section for the Pennsylvanian-Permian 14092 boundary in Mexico. (C) 2002 Academie des sciences / Editions 14093 scientifiques et medicales Elsevier SAS. 14094 C1 Univ Sci & Tech Lille Flandres Artois, CNRS, Upresa 8014, UFR Sci Terre, F-59655 Villeneuve Dascq, France. 14095 Univ Autonoma Guerrero, Escuela Res Ciencias Teirra, Taxco, Guerrero, Mexico. 14096 RP Caridroit, M, Univ Sci & Tech Lille Flandres Artois, CNRS, Upresa 8014, 14097 UFR Sci Terre, F-59655 Villeneuve Dascq, France. 14098 CR 1997, PERMOPHILES STRATIGR 14099 BAARS DL, 1992, INT GEOL REV, V34, P1021 14100 BAARS DL, 1994, KANSAS GEOLOGICAL SU, V230, P11 14101 BAARS DL, 1994, KANSAS GEOLOGICAL SU, V230, P5 14102 BARRICK JE, 2000, NEWSL CARBONIFEROUS, V18, P15 14103 BRUNNER P, 1987, REV SOC MEXICANA PAL, V1, P98 14104 BRUNNER P, 1988, UNPUB SUBDIRECTION T, V5015, P1 14105 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 14106 CARIDROIT M, 2000, UNPUB RADIOLAIRES PA, P489 14107 CHERNYKH VV, 1997, J PALEONTOL, V71, P459 14108 DAVYDOV VI, 1996, PERMOPHILES, V29, P47 14109 DAVYDOV VI, 2001, NEWSL CARBONIFEROUS, V19, P58 14110 DELEON MPV, 1992, REV SOC MEXICANA PAL, V5, P71 14111 ESQUIVELMACIAS C, 2000, J PALEONTOL, V74, P1187 14112 LUCAS SG, 2000, PERMOPHILES, V36, P7 14113 ROSS CA, 1986, GEOL SOC AM BULL, V97, P536 14114 ROSS CA, 1996, N AM PERMOPHILES, V24, P3 14115 SEDLOCK RL, 1993, GEOLOGICAL SOC AM, V278, P253 14116 THOMPSON ML, 1954, PALEONT CONTRIB PROT, V5, P1 14117 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 14118 VACHARD D, 2000, GEOBIOS-LYON, V33, P655 14119 VAZQUEZECHEVERR.A, 1986, 24 C NAC AS GEOL PET, P1 14120 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 14121 WARDLAW BR, 2000, PERMOPHILES, V36, P11 14122 WILDE GL, 1975, P 1 JC WHIT MEM S AG, P123 14123 WILDE GL, 1990, W TEXAS GEOLOGICAL S, V29, P5 14124 NR 26 14125 TC 1 14126 PU EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER 14127 PI PARIS CEDEX 15 14128 PA 23 RUE LINOIS, 75724 PARIS CEDEX 15, FRANCE 14129 SN 1631-0683 14130 J9 C R PALEVOL 14131 JI C. R. Palevol 14132 PD JUL-AUG 14133 PY 2002 14134 VL 1 14135 IS 4 14136 BP 205 14137 EP 211 14138 PG 7 14139 SC Paleontology 14140 GA 709MM 14141 UT ISI:000184629000002 14142 ER 14143 14144 PT J 14145 AU Armienta, MA 14146 Talavera, O 14147 Morton, O 14148 Barrera, M 14149 TI Geochemistry of metals from mine tailings in Taxco, Mexico 14150 SO BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 14151 LA English 14152 DT Article 14153 ID MINING ACTIVITIES 14154 C1 Natl Autonomous Univ Mexico, Inst Geofis, Mexico City 04510, DF, Mexico. 14155 Univ Autonoma Guerrero, Reg Ctr Earth Sci, Taxco, Guerrero, Mexico. 14156 Natl Autonomous Univ Mexico, Inst Geophys, Grad Program, Mexico City 04510, DF, Mexico. 14157 RP Armienta, MA, Natl Autonomous Univ Mexico, Inst Geofis, Circuito 14158 Exterior, Mexico City 04510, DF, Mexico. 14159 CR *WHO, 1993, GUID DRINK WAT QUAL 14160 AL TA, 2000, GEOCHIM COSMOCHIM AC, V64, P3933 14161 ARMIENTA MA, 1994, MANUAL ANALISIS QUIM 14162 BLOWES DW, 1990, APPL GEOCHEM, V5, P327 14163 CARRILLO A, 1998, GEOFIS INT, V37, P35 14164 CASTROLARRAGOITIA J, 1997, J GEOCHEM EXPLOR, V58, P81 14165 JAMBOR JL, 1994, ENV GEOCHEMISTRY SUL, P59 14166 JOHNSON RH, 2000, J CONTAM HYDROL, V41, P49 14167 LIN Z, 1997, SCI TOTAL ENVIRON, V198, P13 14168 MANZ M, 1997, ENVIRON POLLUT, V98, P7 14169 RITCEY GM, 1989, TAILINGS MANAGEMENT 14170 SALOMONS W, 1995, J GEOCHEM EXPLOR, V52, P5 14171 TALAVERA MO, 2001, 11 C LAT GEOL UR UR 14172 NR 13 14173 TC 3 14174 PU SPRINGER-VERLAG 14175 PI NEW YORK 14176 PA 175 FIFTH AVE, NEW YORK, NY 10010 USA 14177 SN 0007-4861 14178 J9 BULL ENVIRON CONTAM TOXICOL 14179 JI Bull. Environ. Contam. Toxicol. 14180 PD AUG 14181 PY 2003 14182 VL 71 14183 IS 2 14184 BP 387 14185 EP 393 14186 DI 10.1007/s00128-003-0176-0 14187 PG 7 14188 SC Environmental Sciences; Toxicology 14189 GA 704BZ 14190 UT ISI:000184319000024 14191 ER 14192 14193 PT J 14194 AU Vera, GS 14195 Olan, JJO 14196 Palma-Lopez, DJ 14197 Garcia, SS 14198 TI Apparent density in a vertisol with different agrosystems 14199 SO INTERCIENCIA 14200 LA Spanish 14201 DT Article 14202 ID SOIL; NIGERIA; WATER 14203 AB The physical properties of soils have received attention for their role 14204 in maintaining a sustainable sugarcane production. Under this scheme, 14205 the present study was focused on evaluating the apparent density (DAp) 14206 of a vertisol soil in sugarcane, pasture and medium perennial 14207 rainforest agro-ecosystems was evaluated. Soil samples were taken from 14208 the space between furrows of a sugarcane plantation that are used as 14209 trails for trucks, trails for crop-lifters, or never affected by 14210 machinery; 9 samples were taken at random per crop cycle. Pasture and 14211 forest soils were sampled at random with 6 repetitions. DAp at 0-10cm 14212 in depth was determined by the cylinder method. Eleven treatments were 14213 analyzed by a completely randomized design and orthogonal contrasts. 14214 Soils cultivated with sugarcane suffer from higher compaction during 14215 the harvest, irrespective of the crop cycle. Truck passage results, due 14216 to their heavier weight, in more compaction than crop-lifters. DAp 14217 increases with the number of crop cycles. The DAp, averaged over the 14218 various cane cycles, did not reach the critical values for the roots 14219 (1.60g cm(-3)); however, the DAp observed in sugarcane agro-ecosystems 14220 surpassed that of pasture and forest soils. The DAp observed in pasture 14221 agro-ecosystems is,intermediate between the forest and sugarcane, which 14222 suggests that soil cracking during the dry season, as well as their 14223 recent origin, might give the former a higher dampening capacity. This 14224 might also explain why the DAp has only changed 20% in relation to 14225 rainforests during the last 20 years. 14226 C1 Colegio Super Agropecuario Estado Guerrero, Villahermosa, Tabasco, Mexico. 14227 Colegio Postgrad, Inst Recursos Nat, Mexico City, DF, Mexico. 14228 RP Vera, GS, Per Carlos A Molina S-N, H Cardenas 86500, Tabasco, Mexico. 14229 CR *SAS I, 1996, SAS STAT US GUID STA 14230 AINA PP, 1979, AM J SOIL SCI, V431, P173 14231 BRAUNACK MV, 1993, BSES SUGAR CANE, V5, P12 14232 BRAUNACK MV, 1998, P SUG CAN TECH AUST, P232 14233 CAVAZOS T, 1992, MANUAL PRACTICAS FIS 14234 CHANDLER VJ, 1960, J AGR UNIT PR, V44, P77 14235 CHANDLER VJ, 1967, BOL EST EXP AGR U PU, V202, P108 14236 DEY AD, 1997, P 26 C W IND SUG TEC, P271 14237 FRYREAR DW, 1972, J RANGE MANAGE, V25, P255 14238 GEDDES R, 1998, P SUG TECH AUST SOC, P17 14239 HOWARD RF, 1981, FOREST SCI, V27, P316 14240 HUMBERT PR, 1974, CULTIVO CANA AZUCAR 14241 JONES BJ, 1991, PLANT ANAL HDB 14242 LAL R, 1976, SOIL SCI SOC AM J, V40, P762 14243 MARTINEZ GA, 1988, DISENOS EXPT METODOS 14244 MAZURAK AP, 1960, AGRON J, V52, P35 14245 MCGARRY D, 1997, P SUG CAN TECH AUST, P263 14246 MELENDEZ NF, 1997, MANEJO PRADERAS TABA 14247 MONTEITH NH, 1965, TROP AGR, V42, P293 14248 PACHECO HI, 1986, EFECTO CONTINUO CANA 14249 PALMALOPEZ DJ, 2000, PLAN SUSTENTABLE SUE, V1 14250 SALGADO GS, 1999, PROCEDIMIENTOS TOMA 14251 SALGADO GS, 2001, CANA AZUCAR HACIA MA 14252 SOMMER C, 1979, Z KULTURTECHNIK FLUR, V20, P257 14253 TROUSE ACJ, 1961, SOIL SCI, V9, P208 14254 WILKINSON GE, 1975, TROP AGRIC TRINIDAD, V52, P97 14255 NR 26 14256 TC 1 14257 PU INTERCIENCIA 14258 PI CARACAS 14259 PA APARTADO 51842, CARACAS 1050A, VENEZUELA 14260 SN 0378-1844 14261 J9 INTERCIENCIA 14262 JI Interciencia 14263 PD JUN 14264 PY 2003 14265 VL 28 14266 IS 6 14267 BP 347 14268 EP 351 14269 PG 5 14270 SC Ecology 14271 GA 701ZK 14272 UT ISI:000184198700007 14273 ER 14274 14275 PT J 14276 AU Flores-Robles, D 14277 Rosales, C 14278 Rosales-Encina, JL 14279 Talamas-Rohana, P 14280 TI Entamoeba histolytica: a beta 1 integrin-like fibronectin receptor 14281 assembles a signaling complex similar to those of mammalian cells 14282 SO EXPERIMENTAL PARASITOLOGY 14283 LA English 14284 DT Article 14285 DE entamoeba histolytica; extracellular matrix; fibronectin receptor; 14286 parasitic protozoa; signal transduction; focal adhesion kinase; 14287 tyrosine kinases; amoebic beta 1 integrin-like fibronectin receptor; 14288 extracellular matrix; focal adhesion kinase; fibronectin; 14289 iodoacetamide; monoclonal antibody; sodium fluoride; N-ethylmaleimide; 14290 plastic; phenyl- methylsulfonyl fluoride; tosyl-L-lysine chloromethyl 14291 ketone 14292 ID PROTEIN-KINASE-C; ADHESION RECEPTORS; TYROSINE PHOSPHORYLATION; ACTIN 14293 CYTOSKELETON; TRANSDUCTION; ASSOCIATION; ACTIVATION; BINDING; MOLECULE; 14294 PAXILLIN 14295 AB During tissue invasion, Entamoeba histolytica trophozoites interact 14296 with endothelial cells and extracellular matrix (ECM) proteins such as 14297 fibronectin (FN), collagen, and laminin. It has been demonstrated that 14298 trophozoites interact with FN through a beta1 integrin-like FN receptor 14299 (beta1EhFNR), activating tyrosine kinases. In order to characterize the 14300 signaling process triggered by the amoebic receptor, activation, and 14301 association of tyrosine kinases and structural proteins were 14302 determinated. As a result of FN binding by the beta1EhFNR, the receptor 14303 itself, FAK, and paxillin were phosphorylated in tyrosine. 14304 Co-immunoprecipitation experiments showed that a multimolecular 14305 signaling complex was formed by the amoebic FN receptor, FAK, paxillin, 14306 and vinculin. These results strongly suggest that a signaling pathway, 14307 similar to the one used in mammalian cells, is activated when E 14308 histolytica trophozoites adhere to FN. (C) 2003 Elsevier Science (USA). 14309 All rights reserved. 14310 C1 IPN, CINVESTAV, Dept Expt Pathol, Mexico City 07360, DF, Mexico. 14311 Univ Autonoma Guerrero, Microbiol Res Unit, Chilpancingo 39300, Gro, Mexico. 14312 Natl Autonomous Univ Mexico, Inst Invest Biomed, Dept Immunol, Mexico City 04510, DF, Mexico. 14313 RP Talamas-Rohana, P, IPN, CINVESTAV, Dept Expt Pathol, Ave IPN 2508, 14314 Mexico City 07360, DF, Mexico. 14315 CR APLIN AE, 1998, PHARMACOL REV, V50, P197 14316 BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248 14317 CALDERWOOD DA, 2000, J BIOL CHEM, V275, P22607 14318 CLARK EA, 1995, SCIENCE, V268, P233 14319 COBB BS, 1994, MOL CELL BIOL, V14, P147 14320 COOPER JA, 1993, CELL, V73, P1051 14321 CRITCHLEY DR, 2000, CURR OPIN CELL BIOL, V12, P133 14322 DEFILIPPI P, 1997, J BIOL CHEM, V272, P21726 14323 DEMURI GP, 1996, J INFECT DIS, V174, P127 14324 DESIMONE DW, 1994, CURR OPIN CELL BIOL, V6, P747 14325 DIAMOND LS, 1978, T ROY SOC TROP MED H, V72, P431 14326 GIANCOTTI FG, 1999, SCIENCE, V285, P1028 14327 HALL A, 1998, SCIENCE, V279, P509 14328 HANKS SK, 1992, P NATL ACAD SCI USA, V89, P4887 14329 HERNANDEZRAMIRE.VI, 2000, EXP PARASITOL, V5, P85 14330 HOWE A, 1998, CURR OPIN CELL BIOL, V10, P220 14331 HOWE AK, 1998, J BIOL CHEM, V273, P27268 14332 HYNES RO, 1992, CELL, V69, P11 14333 JOHNSON RP, 1995, NATURE, V373, P261 14334 LI JX, 1992, CELL, V70, P791 14335 LIU LT, 2000, INT J TUBERC LUNG D, V4, P275 14336 LIU S, 1999, NATURE, V402, P676 14337 MEZA I, 2000, PARASITOL TODAY, V16, P23 14338 MUNOZ ML, 1982, J EXP MED, V155, P42 14339 PACIFICI R, 1994, J IMMUNOL, V153, P2222 14340 PEREZTAMAYO R, 1990, AMEBIASIS INFECT DIS, P123 14341 PETIT V, 2000, J CELL BIOL, V148, P957 14342 RAO SP, 1992, INFECT IMMUN, V60, P3652 14343 RESH MD, 1994, CELL, V76, P411 14344 ROSALES C, 1995, BIOCHIM BIOPHYS ACTA, V1242, P77 14345 ROSALES C, 1995, J LEUKOCYTE BIOL, V57, P189 14346 RUOSLAHTI E, 1982, METHOD ENZYMOL A, V82, P803 14347 RUOSLAHTI E, 1994, CELL, V77, P477 14348 SANCHEZMEJORADA G, 1998, J BIOL CHEM, V273, P27610 14349 SANTIAGO A, 1994, EXP PARASITOL, V79, P436 14350 SCHLAEPFER DD, 1998, TRENDS CELL BIOL, V8, P151 14351 SCHOENWAELDER SM, 1999, CURR OPIN CELL BIOL, V11, P274 14352 SENGUPTA K, 2001, EXP PARASITOL, V98, P83 14353 TALAMASROHANA P, 1988, J CELL BIOL, V106, P1787 14354 TALAMASROHANA P, 1992, ARCH MED RES, V23, P119 14355 TALAMASROHANA P, 1994, T ROY SOC TROP MED H, V88, P596 14356 TALAMASROHANA P, 1998, J EUKARYOT MICROBIOL, V45, P356 14357 TALAMASROHANA P, 2000, ARCH MED RES, V30, S131 14358 TSUTSUMI V, 1992, T ROY SOC TROP MED H, V86, P170 14359 TURNER CE, 1998, INT J BIOCHEM CELL B, V30, P955 14360 VAZQUEZ J, 1995, CELL MOTIL CYTOSKEL, V32, P37 14361 VUORI K, 1993, J BIOL CHEM, V268, P21459 14362 NR 47 14363 TC 10 14364 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 14365 PI SAN DIEGO 14366 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 14367 SN 0014-4894 14368 J9 EXP PARASITOL 14369 JI Exp. Parasitol. 14370 PD JAN-FEB 14371 PY 2003 14372 VL 103 14373 IS 1-2 14374 BP 8 14375 EP 15 14376 DI 10.1016/S0014-4894(03)00062-6 14377 PG 8 14378 SC Parasitology 14379 GA 701MA 14380 UT ISI:000184170300002 14381 ER 14382 14383 PT J 14384 AU de Barbarin, CR 14385 Bernes, S 14386 Sanchez-Viesca, F 14387 Berros, M 14388 TI 4-(4-bromophenyl)-2-methyl-1,3-thiazole 14389 SO ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 14390 LA English 14391 DT Article 14392 ID HYDROGEN-BONDS; CRYSTAL 14393 AB In the structure of the title compound, C10H8BrNS, the dihedral angles 14394 between the planes of the thiazole and aryl rings, viz. 4.2 (6) and 7.5 14395 (6)degrees for the two independent molecules, are consistent with 14396 insignificant molecular perturbation by the weak intermolecular 14397 contacts. The molecules are close to being related by a 14398 non-crystallographic inversion centre, with C-H...pi and pi-pi 14399 intermolecular interactions observed. 14400 C1 Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Monterrey 64570, NL, Mexico. 14401 Univ Autonoma Puebla, Inst Ciencias, Ctr Quim, Puebla 72000, Mexico. 14402 Univ Nacl Autonoma Mexico, Fac Quim, Mexico City 04510, DF, Mexico. 14403 RP de Barbarin, CR, Univ Autonoma Nuevo Leon, Fac Ciencias Quim, Guerrero 14404 & Progreso S-N,Colonia Trevino, Monterrey 64570, NL, Mexico. 14405 CR *SIEM AN XRAY INST, 1996, XSCANS VERS 2 21 14406 BERNES S, 2002, ACTA CRYSTALLOGR C 3, V58, O151 14407 CALDWELL JM, 1987, J CHEM SOC P1, P2305 14408 FLACK HD, 1983, ACTA CRYSTALLOGR A, V39, P876 14409 KATRITZKY AR, 1984, COMPREHENSIVE HETERO, V6, P293 14410 MALONE JF, 1997, J CHEM SOC FARADAY T, V93, P3429 14411 MASCAL M, 1998, CHEM COMMUN 0207, P303 14412 NEWTON MG, 1967, J CHEM SOC B, P1117 14413 PRABAKARAN P, 2000, CHEM LETT 0905, P1080 14414 SANCHEZVIESCA F, 1998, REV SOC QUIM MEX, V42, P199 14415 SANCHEZVIESCA F, 1999, REV LATINOAMER QUIM, V27, P26 14416 SANCHEZVIESCA F, 2002, HETEROCYCLES, V57, P1868 14417 SHELDRICK GM, 1995, SHELXTL PLUS RELEASE 14418 SHELDRICK GM, 1997, SHELXL97 14419 THALLADI VR, 1998, J AM CHEM SOC, V120, P2563 14420 NR 15 14421 TC 2 14422 PU BLACKWELL MUNKSGAARD 14423 PI COPENHAGEN 14424 PA 35 NORRE SOGADE, PO BOX 2148, DK-1016 COPENHAGEN, DENMARK 14425 SN 0108-2701 14426 J9 ACTA CRYSTALLOGR C-CRYST STR 14427 JI Acta Crystallogr. Sect. C-Cryst. Struct. Commun. 14428 PD JUL 14429 PY 2003 14430 VL 59 14431 PN Part 7 14432 BP O360 14433 EP O362 14434 DI 10.1107/S0108270103009740 14435 PG 3 14436 SC Crystallography 14437 GA 698UR 14438 UT ISI:000184017900019 14439 ER 14440 14441 PT J 14442 AU Lopez-Aguilar, R 14443 Orduno-Cruz, A 14444 Lucero-Arce, A 14445 Murillo-Amador, B 14446 Troyo-Dieguez, E 14447 TI Response to salinity of three grain legumes for potential cultivation 14448 in arid areas 14449 SO SOIL SCIENCE AND PLANT NUTRITION 14450 LA English 14451 DT Article 14452 DE cation uptake; grain legumes; ion transport; salinity 14453 ID BARLEY SEEDLINGS; GROWTH-STAGES; BEAN-PLANTS; TRANSPORT; CALCIUM; 14454 ACCUMULATION; SENSITIVITY; RESISTANCE; POTASSIUM; STRESS 14455 AB The purpose of this study was to examine the uptake and distribution of 14456 ions in three grain legume species for potential use in and zones. 14457 Tepary bean (Phaseolus acutifolius A. Gray), cowpea (Vigna unguiculata 14458 L. Walp.), and wild bean "frijolillo" (Phaseolus filiformis Bent) were 14459 grown during a period of 14 d in a nutrient solution salinized with 80 14460 mmol L-1 NaCl. Plant height, leaf number, and leaf area of the saline 14461 treated plants were all low because of salinity. The dry weight (DW) of 14462 the roots, stems, and leaves of cowpea and "frijolillo" was 14463 significantly lower when the plants were subjected to the saline 14464 treatment, while the DW of the stems and leaves of the tepary bean 14465 plants treated with NaCl was close to that of the control plants (0 14466 mmol L-1 NaCl). Root DW was significantly higher under salinity 14467 conditions only in tepary bean. The net uptake rate (NUR) and net 14468 transport rate (NTR) of Ca2+, Mg2+, and K+ in cowpea and "frijolillo" 14469 shoots were lower in the saline treated plants than in the control (0 14470 mmol L-1 NaCl), while tepary bean subjected to the salinity treatment 14471 displayed higher cation net uptake rate and transport. The NTR / NUR 14472 ratio of Na+ in tepary bean, "frijolillo," and cowpea treated with NaCl 14473 were 0.07, 0.70 and 0.72, respectively, indicating that Na+ transport 14474 to the shoots was in the following order: cowpea > "frijolillo" > 14475 tepary bean. Na+ distribution to roots, stems, and petioles was higher 14476 than the DW distribution to the same organs of the saline-treated 14477 plants only for tepary bean, while the Na+ distribution was lower than 14478 the DW distribution to leaves. These facts indicate that Na+ ion easily 14479 move to the leaves in cowpea, while in tepary bean and "frijolillo," 14480 Na+ mobility is restricted in order to prevent Na+ accumulation in 14481 leaves, and is achieved through the higher capacity of the stem and 14482 petiole to hold Na+. In the cowpea and "frijolillo" plants treated with 14483 NaCl, the uptake and transport of Ca2+ and Mg2+ were significantly 14484 lower, while in the tepary bean plants these rates were not affected by 14485 the saline treatment that exerted a negligible adverse effect on plant 14486 growth. The higher Ca2+ and Mg2+ uptake in tepary bean could be caused 14487 either by the higher Ca2+ and Mg2+ absorption efficiency or by the 14488 higher Ca2+ and Mg2+ uptake and transport required to neutralize excess 14489 Cl- in the cells. 14490 C1 CIBNOR, NW Biol Res Ctr, Guerrero Negro Branch, Guerrero Negro 23940, BCS, Mexico. 14491 CIBNOR, NW Biol Res Ctr, La Paz 23090, BCS, Mexico. 14492 RP Lopez-Aguilar, R, CIBNOR, NW Biol Res Ctr, Guerrero Negro Branch, 14493 Independencia & Paseo Eucalipto S-N,Col Centro, Guerrero Negro 23940, 14494 BCS, Mexico. 14495 CR *SPSS INC, 1996, SPSS 7 0 WIND 95 14496 ASLAM M, 1984, PLANT PHYSIOL, V76, P321 14497 BESFORD RT, 1978, PLANT SOIL, V50, P399 14498 CRAMER GR, 1985, PLANT PHYSIOL, V79, P207 14499 EPSTEIN E, 1980, GENETIC ENG OSMOREGU, P7 14500 FARIASRODRIGUEZ R, 1998, PHYSIOL PLANTARUM, V102, P353 14501 FERNANDEZBALLESTER G, 1997, J PLANT PHYSIOL, V151, P741 14502 FRANCOIS LE, 1999, HDB PLANT CROP STRES, P169 14503 GALAN JM, 1991, RECURSOS AGR ZONAS A 14504 GRATTAN SR, 1999, SCI HORTIC-AMSTERDAM, V78, P127 14505 GREENWAY H, 1980, ANNU REV PLANT PHYS, V31, P149 14506 HALL AE, 1980, AUST J PLANT PHYSL, V7, P141 14507 HUNT R, 1982, PLANT GROWTH CURVES 14508 JACOBY B, 1964, PLANT PHYSIOL, V39, P445 14509 JACOBY B, 1965, PHYSIOL PLANTARUM, V18, P730 14510 JESCHKE WD, 1973, ION TRANSPORT PLANTS, P285 14511 KLOBUS G, 1988, PLANT PHYSIOL, V87, P878 14512 LAHAYE PA, 1969, SCIENCE, V166, P395 14513 LAHAYE PA, 1971, PHYSIOL PLANTARUM, V25, P213 14514 LAUCHLI A, 1970, PLANT PHYSIOL, V45, P639 14515 LOPEZ R, 1999, SOIL SCI PLANT NUTR, V45, P659 14516 LOPEZ R, 2000, THESIS TOTTORI U JAP 14517 LYNCH J, 1984, PLANTA, V161, P295 14518 MAAS EV, 1986, IRRIGATION SCI, V7, P1 14519 MAAS EV, 1989, IRRIGATION SCI, V10, P29 14520 MAAS EV, 1990, P INT C CURR DEV SAL 14521 MIER CR, 1984, AGR TECNICA MEXICO, V10, P133 14522 MOROYOQUI LE, 1986, SARH INIFAP GUIA ASI 14523 NABHAN GP, 1985, PLANTS ARID LAND JUL, P19 14524 PEARSON GA, 1966, SOIL SCI, V102, P151 14525 SHANNON M, 1997, ADAPTATION PLANTS SA 14526 SHOUSE P, 1977, P INT S RAINF AGR SE, P424 14527 SONG JQ, 1996, SOIL SCI PLANT NUTR, V42, P503 14528 TADANO T, 1983, KASEAA, V21, P439 14529 WIENEKE J, 1980, Z PFLANZENERNAEHRUNG, V143, P55 14530 WILSON JM, 1985, PLANTS ARID LANDS, P35 14531 YAMAGUCHI T, 1990, APPL CATAL, V61, P1 14532 YAMANOUCHI M, 1989, JPN J SOIL SCI PLANT, V60, P325 14533 YAMANOUCHI M, 1989, JPN J SOIL SCI PLANT, V60, P437 14534 YAMANOUCHI M, 1990, JPN J SOIL SCI PLANT, V61, P173 14535 YAMANOUCHI M, 1994, JPN J SOIL SCI PLANT, V65, P157 14536 YAMANOUCHI M, 1995, SAND DUNE RES, V42, P30 14537 YAMANOUCHI M, 1997, J JPN HORTIC SCI, V65, P735 14538 YEO AR, 1982, PHYSIOL PLANTARUM, V56, P343 14539 NR 44 14540 TC 1 14541 PU JAPANESE SOC SOIL SCIENCE PLANT NUTRITION 14542 PI TOKYO 14543 PA BUSINESS CENTER ACAD SOC JAPAN 16-9, HONKOMAGOME 5-CHOME, BUNKYO-KU, 14544 TOKYO, 113, JAPAN 14545 SN 0038-0768 14546 J9 SOIL SCI PLANT NUTR 14547 JI Soil Sci. Plant Nutr. 14548 PD JUN 14549 PY 2003 14550 VL 49 14551 IS 3 14552 BP 329 14553 EP 336 14554 PG 8 14555 SC Agronomy; Soil Science 14556 GA 689EN 14557 UT ISI:000183478800002 14558 ER 14559 14560 PT J 14561 AU Meza-Figueroa, D 14562 Ruiz, J 14563 Talavera-Mendoza, O 14564 Ortega-Gutierrez, F 14565 TI Tectonometamorphic evolution of the Acatlan Complex eclogites (southern 14566 Mexico) 14567 SO CANADIAN JOURNAL OF EARTH SCIENCES 14568 LA English 14569 DT Article 14570 ID CONSISTENT THERMODYNAMIC DATASET; NEWFOUNDLAND APPALACHIANS; GARNET; 14571 TEMPERATURE; PLAGIOCLASE; SYSTEM; CLINOPYROXENE; PRESSURE; 14572 GEOTHERMOMETER; UNCERTAINTIES 14573 AB The Acatlan Complex of southern Mexico is linked to the evolution of 14574 the Appalachian-Caledonian chains and records C rents related to the 14575 Taconian, Acadian, and Alleghanian orogenies of northeastern North 14576 America. Mafic eclogites and garnet amphibolites from two selected 14577 localities are used to partially reconstruct the tectonometa-morphic 14578 evolution of this complex. Eclogites contain garnet (almandine) + Ca-Na 14579 pyroxene + phengitic mica + zoisite-clinozoisite + quartz +/- Ca-Na 14580 amphibole (barroisite, katophorite) +/- albitic plagioclase +/- rutile. 14581 Phase and textural relationships, thermobarometric determinations, and 14582 available radiometric ages indicate that eclogite-facies metamorphism 14583 took place during the Ordovician at temperatures around 560 +/- 14584 60degreesC and pressures between 11 and 15 kbar (1 kbar = 100 MPa). 14585 Eclogites underwent widespread retrogression to epidote-amphibolite 14586 then greenschist facies during exhumation, most probably during 14587 Devonian times. Epidote-amphibolite facies include the critical 14588 assemblage calcic pyroxene + calcic amphibole (magnesiohornblende and 14589 pargasite) + muscovite + garnet + plagioclase + epidote +/- quartz. 14590 whereas greenschist facies is defined by the assemblage actinolite + 14591 albitic plagioclase + epidote + chlorite. Thermobarometric data suggest 14592 that retrogression occurred at temperatures between 510 +/- 20degreesC 14593 and 300 +/- 25degreesC and pressures ranging from 6 to 3.5 kbar, The 14594 obtained P-T (pressure-temperature) path suggest that the Acatlan 14595 Complex evolved in a more complex continental collisional setting. 14596 including intraoceanic arcs, than shown in previously proposed models. 14597 C1 Univ Sonora, Dept Geol, Hermosillo 83000, Sonora, Mexico. 14598 Univ Arizona, Dept Geosci, Tucson, AZ 85721 USA. 14599 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 14600 Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico. 14601 RP Meza-Figueroa, D, Univ Sonora, Dept Geol, Rosales & Blvd Encinas, 14602 Hermosillo 83000, Sonora, Mexico. 14603 CR BEVINS RE, 1991, J METAMORPH GEOL, V9, P711 14604 BROWN EH, 1977, J PETROL, V18, P53 14605 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 14606 CAMPA MF, 2000, P S REG MEX UNION GE, P329 14607 CARSWELL DA, 1990, ECLOGITE FACIES ROCK 14608 CATHELINEAU M, 1985, CONTRIB MINERAL PETR, V91, P235 14609 CATHELINEAU M, 1988, CLAY MINER, V23, P471 14610 COLEMAN RG, 1965, GEOL SOC AM BULL, V76, P483 14611 DALZIEL IWD, 1994, GEOL SOC AM BULL, V106, P243 14612 DODSON MH, 1973, CONTRIB MINERAL PETR, V40, P259 14613 DUNNING GR, 1990, J GEOL, V98, P895 14614 ELLIS DJ, 1979, CONTRIB MINERAL PETR, V71, P13 14615 ERNST WG, 1988, GEOLOGY, V16, P1081 14616 GANGULY J, 1979, GEOCHIM COSMOCHIM AC, V43, P1021 14617 GASPARIK T, 1985, CONTRIB MINERAL PETR, V89, P346 14618 GHENT ED, 1987, J PETROL, V28, P627 14619 HIBBARD J, 1994, J GEOL, V102, P215 14620 HOLLAND TJB, 1980, AM MINERAL, V65, P129 14621 HOLLAND TJB, 1990, J METAMORPH GEOL, V8, P89 14622 JAMIESON RA, 1990, J METAMORPH GEOL, V8, P269 14623 KEPPIE JD, 1996, GEOLOGICAL SOC AM SP, V304, P369 14624 KOHN MJ, 1991, AM MINERAL, V76, P138 14625 KROGH E, 1988, J METAMORPH GEOL, V18, P211 14626 KROGH EJ, 1978, CONTRIB MINERAL PETR, V66, P75 14627 LAIRD J, 1981, AM J SCI, V281, P127 14628 LEAKE BE, 1997, MINERAL MAG, V61, P295 14629 MARESCH WV, 1981, J PETROL, V22, P337 14630 MASSONNE HJ, 1987, CONTRIB MINERAL PETR, V96, P212 14631 MEZAFIGUEROA D, 1998, THESIS U ARIZONA TUC 14632 NEWTON RC, 1982, AM MINERAL, V67, P203 14633 NEWTON RC, 1986, GEOL SOC AM MEM, V164, P17 14634 ORTEGAGUTIERREZ F, 1978, U NAC AUTON I GEOL R, V2, P112 14635 ORTEGAGUTIERREZ F, 1993, P 1 CIRC PAC CIRC AT, P54 14636 ORTEGAGUTIERREZ F, 1999, GEOLOGY, V27, P719 14637 ORTEGOGUTIERREZ F, 1974, B SOC GEOLOGICA MEXI, V35, P1 14638 PLYUSNINA LP, 1982, CONTRIB MINERAL PETR, V80, P140 14639 POWELL R, 1985, J METAMORPH GEOL, V3, P327 14640 RAHEIM A, 1974, CONTRIB MINERAL PETR, V48, P179 14641 RAMIREZESPINOSA J, 2001, THESIS U ARIZONA TUC 14642 ROBINSON JR, 1988, SPECIAL PUBLICATION, V38, P453 14643 RUIZ J, 1988, GEOL SOC AM BULL, V100, P274 14644 RUIZCASTELLANOS M, 1979, THESIS U TEXAS DALLA 14645 RYBURN RJ, 1976, LITHOS, V8, P317 14646 SCHIFFMAN P, 1991, J METAMORPH GEOL, V9, P679 14647 SPEAR FS, 1980, CONTRIB MINERAL PETR, V72, P33 14648 STRACHAN RA, 1995, CURRENT PERSPECTIVES, P303 14649 VANSTAAL CR, 1995, CURRENT PERSPECTIVES, P367 14650 WATERS DJ, 1993, TERR ABSTR, V5, P410 14651 WEBER B, 1997, GEOFISICA INT, V36, P63 14652 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 14653 YOKOYAMA K, 1986, GEOLOGICAL SOC AM ME, V164, P407 14654 NR 51 14655 TC 10 14656 PU NATL RESEARCH COUNCIL CANADA 14657 PI OTTAWA 14658 PA RESEARCH JOURNALS, MONTREAL RD, OTTAWA, ONTARIO K1A 0R6, CANADA 14659 SN 0008-4077 14660 J9 CAN J EARTH SCI 14661 JI Can. J. Earth Sci. 14662 PD JAN 14663 PY 2003 14664 VL 40 14665 IS 1 14666 BP 27 14667 EP 44 14668 DI 10.1139/E02-093 14669 PG 18 14670 SC Geosciences, Multidisciplinary 14671 GA 650TT 14672 UT ISI:000181280000003 14673 ER 14674 14675 PT J 14676 AU Vachard, D 14677 de Dios, AF 14678 TI Discovery of Latest Devonian/Earliest Mississippian microfossils in San 14679 Salvador Patlanoaya (Puebla, Mexico); biogeographic and geodynamic 14680 consequences 14681 SO COMPTES RENDUS GEOSCIENCE 14682 LA English 14683 DT Article 14684 DE Latest Devonian; Earliest Mississippian; biostratigraphy; 14685 microproblematica; palaeogeography; Mexico 14686 ID FUSULINIDS 14687 AB Carbonate microfossils Petschoria (?), Kettnerammina, Kamaena, and 14688 Tolypammina (?) allow to biostratigraphically date the base of the 14689 sedimentary cover in San Salvador Patlanoaya (Puebla State, Mexico). 14690 They are indicative of the former Tournaisian, i.e. the Latest Devonian 14691 (Strunian) and the Earliest Mississippian Kinderhookian (= Hastarian). 14692 Deposits of this period are very poorly known in Mexico, and appear to 14693 be confined to a rift affecting only Patlanoaya, some areas of the 14694 Sonora and Chihuahua states (Mexico) and the Pedregosa Basin (New 14695 Mexico, USA). This rift is connected with the Rheic Ocean that opens, 14696 whereas the Antler Ocean is probably entirely closed in this period, as 14697 confirmed by the microfossil migration ways. (C) 2002 Academie des 14698 sciences / Editions scientifiques et medicales Elsevier SAS. 14699 C1 Univ Sci & Tech Lille Flandres Artois, CNRS, UMR 8014, F-59655 Villeneuve Dascq, France. 14700 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Guerreo, Mexico. 14701 RP Vachard, D, Univ Sci & Tech Lille Flandres Artois, CNRS, UMR 8014, 14702 F-59655 Villeneuve Dascq, France. 14703 CR ARMSTRONG AK, 1988, US GEOLOGICAL SURVEY, V1826, P1 14704 BERCHENKO OI, 1981, IZVESTKOVYE VODOROSL, P1 14705 BRUNNER P, 1975, REV I MEXICANO PETRO, V7, P16 14706 BRUNNER P, 1984, MEM TERC C LAT PAL O, P84 14707 CAMPOS C, 1997, B SOC GEOL FR, V168, P611 14708 CHUVASHOV BI, 1965, T I GEOLOGII, V74, P1 14709 CONKIN JE, 1968, MICROPALEONTOLOGY, V14, P133 14710 DEDIOS AF, 1998, FACIES AMBIENTES SED, P1 14711 DEDIOS AF, 1998, OAX CIT M, P16 14712 GONZALEZLEON C, 1986, REV U AUTONOMA MEXIC, V6, P117 14713 GUTSCHICK RC, 1959, J PALEONTOL, V23, P229 14714 MAMET B, 1997, LATE PALEOZOIC FORAM, V36, P95 14715 MAMET BL, 1987, GEOLOGICAL SURVEY CA, V342, P1 14716 MATTE P, 2001, TERRA NOVA, V13, P122 14717 ORTEGAGUTIERREZ F, 1981, GEOFISICA INT, V20, P177 14718 RAMOS EL, 1983, GEOLOGIA MEXICO, V3, P1 14719 SANCHEZZAVALA JL, 1999, AM GEOL SURV SPEC PA, V336, P211 14720 SCHIEBER J, 1999, J SEDIMENT RES B, V69, P909 14721 SCHNEIDER J, 1970, GOTTINGEN ARBEITEN G, V5, P89 14722 STEWART JH, 1993, P 1 CIRC PAC CIRC AT, P147 14723 STEWART JH, 1999, REV MEXICANA CIENCIA, V16, P35 14724 VACHARD D, 1994, REV MICROPALEONTOL, V37, P289 14725 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P49 14726 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 14727 VACHARD D, 2000, GEOBIOS-LYON, V33, P655 14728 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 14729 NR 26 14730 TC 9 14731 PU EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER 14732 PI PARIS CEDEX 15 14733 PA 23 RUE LINOIS, 75724 PARIS CEDEX 15, FRANCE 14734 SN 1631-0713 14735 J9 C R GEOSCI 14736 JI C. R. Geosci. 14737 PD DEC 14738 PY 2002 14739 VL 334 14740 IS 15 14741 BP 1095 14742 EP 1101 14743 PG 7 14744 SC Geosciences, Multidisciplinary 14745 GA 644LX 14746 UT ISI:000180920400005 14747 ER 14748 14749 PT J 14750 AU Hahn, F 14751 TI Automatic Jalapeno chilli grading by width 14752 SO BIOSYSTEMS ENGINEERING 14753 LA English 14754 DT Article 14755 AB Jalapeno chilli is a variety grown extensively in Mexico consumed by 14756 almost all the population. It has a high processing demand and proper 14757 sorting is required before filling or canning. A sorter that classifies 14758 chilli by three different width sizes was built. The conveyor used baby 14759 suckers to align each chilli during sensing. Chilli width was 14760 determined by means of a photodiode scanner, which detected the 14761 incoming radiation sent by a laser line generator. Chillies presenting 14762 necrosis were detected with a radiometer and removed to increase 14763 product quality. The accuracy on the necrosis detection and width 14764 classification was of 96.3 and 87%, respectively. (C) 2002 Silsoe 14765 Research Institute. Published by Elsevier Science Ltd. All rights 14766 reserved. 14767 C1 VIKSAL, Zihuatanejo, Guerrero, Mexico. 14768 Univ Autonoma Chapingo, Dept Irrigac, Chapingo 056230, Estado Mexico, Mexico. 14769 RP Hahn, F, VIKSAL, POB 394, Zihuatanejo, Guerrero, Mexico. 14770 CR *INEGI, 1999, CTR EST AGR 14771 *SARH, 1982, PRES PAS CHIL MEX 14772 BENADY M, 1992, 927021 ASAE 14773 CAMPINS J, 1997, 973079 ASAE 14774 CROWE TG, 1996, T ASAE, V39, P2299 14775 HAHN F, 1997, 9 INT C ICIAP97 FLOR, P517 14776 HAHN F, 1997, 973054 ASAE 14777 HOWARD MS, 1989, 897502 ASAE 14778 MILLER WM, 1998, POSTHARVEST BIOL TEC, V14, P11 14779 MOTA, 1996, SELECCION AUTOMATICA 14780 PELEG K, 1985, PRODUCE HANDLING PAC 14781 TAO Y, 1995, T ASAE, V38, P949 14782 THROOP JA, 1997, 976044 ASAE 14783 THROOP JA, 1999, 993205 ASAE 14784 YANG Q, 1993, COMPUTERS ELECT AGR, V8, P31 14785 NR 15 14786 TC 2 14787 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 14788 PI SAN DIEGO 14789 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 14790 SN 1537-5110 14791 J9 BIOSYST ENG 14792 JI Biosyst. Eng. 14793 PD DEC 14794 PY 2002 14795 VL 83 14796 IS 4 14797 BP 433 14798 EP 440 14799 DI 10.1006/bioe.2002.0139 14800 PG 8 14801 SC Agricultural Engineering 14802 GA 626MH 14803 UT ISI:000179876300007 14804 ER 14805 14806 PT J 14807 AU Chavez, G 14808 Estrada, R 14809 Bonifaz, A 14810 TI Perianal actinomycetoma experience of 20 cases 14811 SO INTERNATIONAL JOURNAL OF DERMATOLOGY 14812 LA English 14813 DT Article 14814 ID MYCETOMA 14815 AB Background Actinomycetoma is a chronic infection resulting from aerobic 14816 Actinomycetes . The major agents are Nocardia brasiliensis, 14817 Actinomadura madurae , and Streptomyces somaliensis . The most frequent 14818 topographies are the lower and upper limbs. The prognosis of this 14819 disease is determined by several factors, such as etiologic agent, 14820 clinical topography, and depth of disease (degree of involvement, 14821 visceral, and bone affection). The purpose of this paper was to present 14822 our experience with actinomycetoma of the perianal region. 14823 Methods This study comprises 20 cases of perianal actinomycetoma, all 14824 of which were clinically and microbiologically proven by direct 14825 examinations, cultures, and biopsies. Clinical responses to the two 14826 principal treatment regimes used [combination of 14827 trimethoprim-sulfamethoxazole (TMS/SMX) and diaminodiphenylsulfone 14828 (DDS) or amikacine plus TMS/SMX] are reported. 14829 Results Most of the cases were male (17/20, 85%), the mean age was 42.1 14830 years, and the farmers predominated (90%). The principal etiologic 14831 agent isolated was N. brasiliensis (85%). 14832 Conclusions Perianal actinomycetoma is a rare entity. Differential 14833 diagnosis with anal sinuses, hydroadenitis, and cutaneous tuberculosis 14834 must be made in endemic areas by performing mycologic tests and 14835 biopsies. Treatment depends on the etiologic agent involved and the 14836 patient's condition. 14837 C1 Hosp Gen Mexico City, Mexico City, DF, Mexico. 14838 Hosp Gen Acapulco, Guerrero, Mexico. 14839 RP Bonifaz, A, Zempoala 60-101, Narvarte 03020, Mexico. 14840 CR BOIRON P, 1998, MED MYCOL S1, V36, P26 14841 BUOT G, 1987, B SOC PATHOL EXOT, V80, P329 14842 GALINDO J, 1986, DERMATOL REV MEX, V31, P34 14843 GOMEZ A, 1993, INT J DERMATOL, V32, P218 14844 LAVALLE P, 1992, CLIN TROPICAL DERMAT, P41 14845 MAGANA M, 1989, DERMATOL CLIN, V7, P203 14846 MAHGOUB ES, 1985, SEMIN DERMATOL, V4, P230 14847 MARTINEZ RL, 1992, GAC MED MEX, V128, P477 14848 MENDES RP, 2000, MED MYCOL S1, V38, P237 14849 WELSH O, 1991, INT J DERMATOL, V30, P187 14850 WELSH O, 1995, CURRENT TOPICS MED M, V6, P47 14851 YOUNG BA, 2000, J AM PODIAT MED ASSN, V9, P81 14852 NR 12 14853 TC 4 14854 PU BLACKWELL PUBLISHING LTD 14855 PI OXFORD 14856 PA 9600 GARSINGTON RD, OXFORD OX4 2DG, OXON, ENGLAND 14857 SN 0011-9059 14858 J9 INT J DERMATOL 14859 JI Int. J. Dermatol. 14860 PD AUG 14861 PY 2002 14862 VL 41 14863 IS 8 14864 BP 491 14865 EP 493 14866 PG 3 14867 SC Dermatology 14868 GA 590MH 14869 UT ISI:000177826300006 14870 ER 14871 14872 PT J 14873 AU Rojas-Herrera, AA 14874 Chiappa-Carrara, X 14875 TI Feeding habits of the spotted rose snapper Lutjanus guttatus (Pisces : 14876 Lutjanidae) in the coast of Guerrero, Mexico 14877 SO CIENCIAS MARINAS 14878 LA English 14879 DT Article 14880 DE feeding; Lutjanus guttatus; Eastern Pacific; Mexico 14881 ID DIET 14882 AB Stomach contents analysis was used to describe quantitatively the 14883 feeding habits of Lutjanus guttatus. A total of 239 organisms with fork 14884 lengths between 12 and 55 cm were collected monthly from February 1993 14885 to January 1995 in the coast of Guerrero. This species consumed a wide 14886 variety of prey organisms, mainly small fishes (index of relative 14887 importance, IIR = 67.46%) of the families Engraulidae, Clupcidae and 14888 Bregmacerotidae. Crustaceans, represented by Reptantia, Natantia and 14889 Stomatopoda, were consumed less (IIR = 30.94%). The composition of the 14890 diet varied as a function of the fish size. Seasonal and sexual 14891 differences in the diet were not significant. 14892 C1 Univ Autonoma Guerrero, Escuela Super Ecol Marina, Acapulco 39390, Guerrero, Mexico. 14893 Univ Nacl Autonoma Mexico, FESZ, Unidad Invest Ecol Marina, Mexico City 15000, DF, Mexico. 14894 RP Rojas-Herrera, AA, Univ Autonoma Guerrero, Escuela Super Ecol Marina, 14895 Gran Via Trop 20, Acapulco 39390, Guerrero, Mexico. 14896 CR *SIC, 1976, CAT PEC MAR MEX 14897 ALLEN GR, 1994, FISHES TROPICAL E PA 14898 ALLEN GR, 1995, GUIA FAO IDENTIFICAC, V3, P1231 14899 AMEZCUALINARES F, 1996, PECES DEMERSALES PLA 14900 BARROSO LM, 1965, B EST PESCA, V5, P7 14901 BRUSCA RC, 1980, COMMON INTERTIDAL IN 14902 CARRANZAEDWARDS E, 1986, AN I CIENC MAR LIMNO, V13, P241 14903 CASTROAGUIRRE JL, 1978, CATALOGO PECES MARIN 14904 CASTROAGUIRRE JL, 1999, ICTIOFAUNA ESTUARINO 14905 CHIAPPACARRARA X, 1993, TOPICOS INVESTIGACIO, V3, P9 14906 CLARO MR, 1971, SER OCEANOL, V19, P1 14907 CLARO MR, 1983, REP INVEST I OCEANOL, V15, P1 14908 CLARO MR, 1983, REP INVEST I OCEANOL, V7, P1 14909 DIAZURIBE JG, 1994, THESIS CICESE ENSENA 14910 FRANKS JS, 2000, GULF CARIBBEAN RES, V12, P11 14911 GARTH JS, 1958, A HANCOCK PACIFIC EX, V21, P1 14912 GUEVARA CE, 1994, CUBA REV INV MAR, V15, P63 14913 HENCDRICKX ME, 1991, AN I CIENC MAR LIMNO, V20, P1 14914 HENDRICKX ME, 1995, GUIA FAO IDENTIFICAC, V1, P539 14915 HENDRICKX ME, 1995, GUIA FAO PARA IDENTI, V1, P565 14916 HENDRICKX ME, 1996, CAMARONES PELAGICOS 14917 HENDRICKX ME, 1996, CAMARONES PENAEOIDEA 14918 HYSLOP EJ, 1980, J FISH BIOL, V17, P411 14919 IBANEZAGUIRRE AL, 1995, THESIS UNAM MEXICO 14920 JORDAN DS, 1896, B US NAT MUS, V47, P1 14921 KEEN MA, 1971, SEA SHELLS TROPICAL 14922 MOSELEY FN, 1966, PUBL I MAR SCI U TEX, V11, P90 14923 NIKOLSKY GV, 1963, ECOLOGY FISHES 14924 PEDROSO B, 1983, REV CUB INV PESQ, V8, P75 14925 PEREZFARFANTE I, 1997, MEMOIRES MUSEUM NATL, V175, P1 14926 PINKAS L, 1971, FISH B CALIF DEP FIS, V152, P47 14927 RAMIREZHERNANDE.E, 1965, AN I NAL INVEST BIOL, V1, P329 14928 RATHBUN MJ, 1930, B US NAT MUS, V152, P1 14929 ROJAS JR, 1997, REV BIOL TROP, V45, P1173 14930 ROJAS MJR, 1996, REV BIOL TROP, V44, P471 14931 ROJAS MJR, 1996, REV BIOL TROP, V44, P477 14932 ROOKER JR, 1995, B MAR SCI, V56, P881 14933 ROSECCHI E, 1987, REV TRAV I PECHES, V49, P111 14934 RUIZCAMPOS G, 1992, SOUTHWEST NAT, V37, P166 14935 SAUCEDOLOZANO M, 1999, CIENC MAR, V25, P381 14936 SAUCEDOLOZANO M, 2000, B CTR INV BIOL MARAC, V34, P159 14937 SCHOENER TW, 1974, SCIENCE, V185, P27 14938 SIERRA LM, 1996, REV BIOL TROP, V44, P499 14939 STARCK WA, 1971, STUD TROP OCEANOGR, V10, P11 14940 VANDERHEIDEN AM, 1988, AN I CIENC MAR LIMNO, V15, P209 14941 VISAUTAVINACUA B, 1998, ANAL ESTADISTICO SPS, V2 14942 WERNER EE, 1979, PREDATOR PREY SYSTEM, P311 14943 YANEZARANCIBIA A, 1978, TAXONOMIA ECOLOGIA E 14944 ZAR JH, 1999, BIOSTATISTICAL ANAL 14945 NR 49 14946 TC 3 14947 PU INSTITUTO INVESTIGACIONES OCEANOLOGICAS, U A B C 14948 PI BAJA CALIFORNIA 14949 PA APARTADO POSTAL 423, ENSENADA, BAJA CALIFORNIA 22800, MEXICO 14950 SN 0185-3880 14951 J9 CIENC MAR 14952 JI Ceinc. Mar. 14953 PD JUN 14954 PY 2002 14955 VL 28 14956 IS 2 14957 BP 133 14958 EP 147 14959 PG 15 14960 SC Marine & Freshwater Biology 14961 GA 565XZ 14962 UT ISI:000176396600002 14963 ER 14964 14965 PT J 14966 AU Lopez-Silva, S 14967 de Sanchez, MLC 14968 TI Standardization in clinical chemistry: I) the international environment 14969 SO ACTA BIOQUIMICA CLINICA LATINOAMERICANA 14970 LA Spanish 14971 DT Article 14972 DE standardization; standards; guideline; reference material; 14973 standardization organizations 14974 ID QUALITY; SYSTEMS 14975 AB During the lost 40 years, the efforts of standardization in the field 14976 of clinical laboratories have been oriented by the need of provide 14977 analytical services with high level of reliability and opportunity. 14978 Standardization in clinical chemistry includes reference materials and 14979 methods, nomenclature, analytical standards, technical reports, 14980 guidelines and recommendations. The objective of this serie of articles 14981 is provide a practical review about standardization in clinical 14982 chemistry in the world (part 1) and Mexico (part II). 14983 C1 Univ Autonoma Guerrero, Fac Med, Ctr Innovac & Desarrollo Tecnol Salud, CIDETS, Acapulco, Gro, Mexico. 14984 M C Assoc Mexicana Bioquim Clin, Mexico City, DF, Mexico. 14985 CR 1998, OFFICIAL J EUROPEA L, V331 14986 *IFCC, 2001, DICC INGL ESP CIENC 14987 *IUPAC, 2001, CHEM HUM HLTH DIV 14988 *WHO OMS, 2001, HLTH LAB TECHN 14989 DESANCHEZ MLC, 1995, MEJORIA CONTINUA CAL 14990 JANSEN RTP, 1995, EUR J CLIN CHEM CLIN, V33, P393 14991 JANSEN RTP, 1997, EUR J CLIN CHEM CLIN, V35, P123 14992 JANSEN RTP, 1998, CLIN CHEM LAB MED, V36, P249 14993 LEY I, 1999, FEDERAL METROLOGIA N 14994 NR 9 14995 TC 0 14996 PU FEDERACION BIOQUIMICA PROVINCIA BUENOS AIRES 14997 PI LA PLATA, BUENOS AIRES 14998 PA CALLE 6, NO. 1344, 1900 LA PLATA, BUENOS AIRES, ARGENTINA 14999 SN 0325-2957 15000 J9 ACTA BIOQUIM CLIN LATINAMER 15001 JI Acta Bioquim. Clin. Latinoam. 15002 PD MAR 15003 PY 2002 15004 VL 36 15005 IS 1 15006 BP 103 15007 EP 111 15008 PG 9 15009 SC Medical Laboratory Technology 15010 GA 557PM 15011 UT ISI:000175917000010 15012 ER 15013 15014 PT J 15015 AU Real-Rosas, MA 15016 Lucero-Arce, A 15017 Toyota, M 15018 Lopez-Aguilar, R 15019 Murillo-Amador, B 15020 TI Precocious varieties of broccoli for agricultural diversification in 15021 arid zones 15022 SO INTERCIENCIA 15023 LA Spanish 15024 DT Article 15025 ID BRASSICA-OLERACEA; PREDICTIVE MODEL; HEAD GROWTH; TEMPERATURE; MATURITY 15026 AB Five broccoli varieties were grown under and conditions in order to 15027 compare yield, head quality and precocity. The highest yield was 15028 obtained in Ryokurei with 6.8 ton/ha which was achieved by a 15029 significant increase of head fresh weight and compactness in comparison 15030 with other varieties. However, Ryokurei seeds art, produced in Japan, 15031 whereby seed availability in local markets is an obstacle which must be 15032 overcome. The Galleon variety manifested the highest precocity among 15033 evaluated varieties and its head harvest began 7 days before compared 15034 to other varieties, and only needed two harvests to accumulate 6 15035 ton/ha, while Ryokurei needed four harvests to produce 6.8 ton/ha. From 15036 these results, the Galleon variety is recommended to grow in and areas 15037 because its precocity allows it to save water and the seed is easily 15038 found in local markets. 15039 C1 Univ Sonora, Ctr Invest Biol Noroeste, SC, Mexico City, DF, Mexico. 15040 Univ Autonoma Baja Calif Sur, Mexico City, DF, Mexico. 15041 Tottori Univ, United Grad Sch Agr Sci, Tottori, Japan. 15042 Kagawa Univ, Takamatsu, Kagawa 760, Japan. 15043 RP Real-Rosas, MA, Independencia & Paseo Eucalipto S-N Col Ctr, Guerrero 15044 Negro 23940, Baja Calif Sur, Mexico. 15045 CR *CEPAL, 2000, AN EST AM LAT CAR 19, P610 15046 *MOPU, 1990, DES MED AMB AM LAT 1, P21 15047 ARDILA VJ, 2001, MANEJO INTEGRADO PLA, V59, P2 15048 BOOIJ R, 1990, J HORTIC SCI, V65, P167 15049 DUFAULT RJ, 1997, J AM SOC HORTIC SCI, V122, P169 15050 FUJIME Y, 1994, ACTA HORTIC, V371, P355 15051 FUJIYAMA H, 1993, J FAC AGR TOTTORI U, V29, P25 15052 FUJIYAMA H, 1993, J FAC AGR TOTTORI U, V29, P31 15053 GARCIA JE, 1997, REV ACTA ACAD U CENT, V20, P74 15054 GREVSEN K, 1998, J HORTIC SCI BIOTECH, V73, P235 15055 MARSHALL B, 1987, ANN BOT-LONDON, V60, P521 15056 MILLER CH, 1988, HORTSCIENCE, V23, P873 15057 MOURAO IMG, 1998, ACTA HORTIC, V459, P71 15058 TITTLEY ME, 1987, ACTA HORTIC, V198, P235 15059 WIEBE HJ, 1975, ACTA HORTIC, V52, P62 15060 WURR DCE, 1991, J HORTIC SCI, V66, P495 15061 WURR DCE, 1992, J HORTIC SCI, V67, P77 15062 YAMANOUCHI M, 1991, SAND DUNE RES, V38, P10 15063 NR 18 15064 TC 0 15065 PU INTERCIENCIA 15066 PI CARACAS 15067 PA APARTADO 51842, CARACAS 1050A, VENEZUELA 15068 SN 0378-1844 15069 J9 INTERCIENCIA 15070 JI Interciencia 15071 PD MAY 15072 PY 2002 15073 VL 27 15074 IS 5 15075 BP 247 15076 EP 251 15077 PG 5 15078 SC Ecology 15079 GA 558MA 15080 UT ISI:000175969700006 15081 ER 15082 15083 PT J 15084 AU Hahn, F 15085 TI Fungal spore detection on tomatoes using spectral Fourier signatures 15086 SO BIOSYSTEMS ENGINEERING 15087 LA English 15088 DT Article 15089 ID FUSARIUM 15090 AB Fusarium oxysporum was detected on the majority of the tomato 15091 plantations in the state of Sinaloa, Mexico, reducing yields to 50%. 15092 Fusarium rot and Rhizopus rot appeared in storage rooms producing high 15093 postharvest losses. Actually, it takes a day to determine whether the 15094 sample is infected, by isolating fungal spores on nutrient agar plates. 15095 Laboratory equipment capable of detecting spores quickly and with high 15096 sensitivity is required in packing houses to increase tomato quality 15097 and reduce postharvest losses. Visible and near infrared (NIR) spectra 15098 were obtained before and after inoculating tomatoes with Fusarium 15099 oxysporum and Rhizopus stolonifer conidia. Spectral signatures in the 15100 frequency domain were analysed using discriminant analysis and models 15101 capable of detecting spore-free and inoculated tomatoes were obtained. 15102 Tomatoes containing Fusarium oxysporum and Rhizopus stolonifer conidia 15103 on their surfaces were detected with high success rates and could also 15104 be distinguished accurately. (C) 2002 Silsoe Research Institute. 15105 Published by Elsevier Science Ltd. All rights reserved. 15106 C1 VIKSAL, Zihuatanejo, Guerrero, Mexico. 15107 RP Hahn, F, VIKSAL, POB 394, Zihuatanejo, Guerrero, Mexico. 15108 CR *USDA, 1991, US STAND GRAD FRESH 15109 AGRIOS GN, 1988, PLANT PATHOLOGY 15110 ANESHANSLEY DJ, 1997, P SENS NOND TEST INT, P143 15111 APODACA SM, 1999, THESIS COLEGIO POSGR 15112 BARNETT HL, 1999, ILLUSTRATED GENERA I 15113 BARRETT DM, 1998, CRIT REV FOOD SCI, V38, P173 15114 BOYETTE MD, 1994, PUBLICATION N CAROLI 15115 CADWELL DE, 1989, BINARY, V1, P147 15116 CEPONIS MJ, 1979, J AM SOC HORTIC SCI, V104, P751 15117 CHEN S, 1999, 993083 ASAE 15118 CRUZ J, 1998, ENFERMEDADES HORTALI 15119 DAMEROW L, 1999, 993084 ASAE 15120 DOWELL FE, 1998, 983062 ASAE 15121 GOODACRE R, 1996, CURR OPIN BIOTECH, V7, P20 15122 GRIERSON D, 1986, TOMATO CROP SCI BASI, P241 15123 HAHN F, 1994, THESIS U EDINBURGH S 15124 HAHN F, 1998, 983065 ASAE 15125 HAHN F, 2000, 003088 ASAE 15126 HAHN F, 2000, DETECCION ESPECTRAL 15127 HAN YJ, 1991, 917541 ASAE 15128 HAN YJ, 1992, 927018 ASAE 15129 JARVIS WR, 1988, PHYTOPROTECTION, V69, P49 15130 MCCOLLOCH LP, 1968, HDB USDA, V28 15131 MITCHELL MB, 1993, ADV CHEM SER, V236, P351 15132 MORGAN P, 1991, SOIL BIOL BIOCHEM, V23, P609 15133 NAUMANN D, 1991, MODERN TECHNIQUES RA, P43 15134 PORTEOUS RL, 1980, SIN282 SCOTT I AGR E 15135 RAMIREZVILLAPUD.J, 1989, 16 C NAC SOC MEX FIT, P158 15136 RUAN R, 1998, CEREAL CHEM, V75, P455 15137 SOMMER NF, 1982, PLANT DIS, V66, P357 15138 NR 30 15139 TC 3 15140 PU ACADEMIC PRESS INC ELSEVIER SCIENCE 15141 PI SAN DIEGO 15142 PA 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA 15143 SN 1537-5110 15144 J9 BIOSYST ENG 15145 JI Biosyst. Eng. 15146 PD MAR 15147 PY 2002 15148 VL 81 15149 IS 3 15150 BP 249 15151 EP 259 15152 DI 10.1006/bioe.2001.0036 15153 PG 11 15154 SC Agricultural Engineering 15155 GA 559UD 15156 UT ISI:000176043000001 15157 ER 15158 15159 PT J 15160 AU Cancino, J 15161 Sanchez-Sotomayor, V 15162 Castellanos, R 15163 TI Alternative capture technique for the peninsular pronghorn 15164 SO WILDLIFE SOCIETY BULLETIN 15165 LA English 15166 DT Article 15167 C1 Ctr Invest Biol Noroeste, La Paz 23000, Baja Calif Sur, Bolivia. 15168 Reserva Biosiera El Vizcaino, Guerrero Negro 23940, Baja Calif Sur, Mexico. 15169 RP Cancino, J, Ctr Invest Biol Noroeste, Apartado Postal 128, La Paz 15170 23000, Baja Calif Sur, Bolivia. 15171 CR *INT UN CONS NAT, 1996, RED LIST THREAT AN 15172 *SEC DES URB EC, 1988, DECR DECL RES BIOSF, V422, P2 15173 *SEC MED AAMB REC, 2000, PROYECT NORM OF MEX 15174 ALEXANDER A, 2000, P PRONGHORN ANTELOPE, V17, P112 15175 AMSTRUP SC, 1980, P PRONGHORN ANTELOPE, V9, P98 15176 BAKER DL, 1998, J ZOO WILDLIFE MED, V29, P150 15177 CANCINO J, 1995, POPULATION HABITAT V 15178 EINARSEN AS, 1948, PRONGHORN ANTELOPE I 15179 LEE RM, 1998, 18 PRONGH ANT WORKSH 15180 MCKENZIE JV, 1984, PRONGH ANT WORKSH TE 15181 NICHOL AA, 1942, J WILDLIFE MANAGAMEN, V6, P281 15182 SCHWARTZ CC, 1974, P ANTELOPE STATES WO, V6, P58 15183 SNYDER NFR, 1996, CONSERV BIOL, V10, P338 15184 STACIA KM, 1997, J MAMMAL, V78, P23 15185 WILD MA, 1994, J WILDLIFE MANAGE, V58, P340 15186 NR 15 15187 TC 1 15188 PU WILDLIFE SOC 15189 PI BETHESDA 15190 PA 5410 GROSVENOR LANE, BETHESDA, MD 20814-2197 USA 15191 SN 0091-7648 15192 J9 WILDLIFE SOC BULL 15193 JI Wildl. Soc. Bull. 15194 PD SPR 15195 PY 2002 15196 VL 30 15197 IS 1 15198 BP 256 15199 EP 258 15200 PG 3 15201 SC Ecology; Zoology 15202 GA 545DC 15203 UT ISI:000175200100034 15204 ER 15205 15206 PT J 15207 AU Meza-Ortiz, F 15208 TI Giardiasis-associated arthralgia in children 15209 SO ARCHIVES OF MEDICAL RESEARCH 15210 LA English 15211 DT Article 15212 DE arthralgia; joint diseases; giardiasis; Giardia lamblia; children 15213 ID REACTIVE ARTHRITIS; LAMBLIA; DIAGNOSIS 15214 AB Background. Giardiasis is the most common intestinal parasitosis in 15215 Mexico. Usual symptoms of the acute infection are diarrhea, abdominal 15216 pain, nausea, and weight loss. Children are more frequently affected 15217 than adults. Various extra-intestinal manifestations have been 15218 reported, among which are arthritis and arthralgia. 15219 Methods. A series of 10 children with arthralgia and cysts of Giardia 15220 lamblia in feces seen during 13 years of private practice were 15221 presented. Ages ranged between 5 and 11 years, and 70% of the children 15222 are males. 15223 Results. The joints involved in all cases were the knee and the ankle. 15224 No joint flogosis or changes in local temperature were observed. Other 15225 associated symptoms were abdominal pain (100%), abdominal distension 15226 (70%), flatulence (50%), less consistent stools (50%), anemia (30%), 15227 and increased erythrocyte sedimentation rate (60%). C-reactive protein 15228 and rheumatoid factor were negative in all cases. Arthralgia 15229 disappeared after treatment with metronidazole when coproparasitoscopic 15230 analyses were negative. 15231 Conclusions. Arthralgia associated with giardiasis in children is a 15232 rare entity, relatively benign, and leaves no sequelae. (C) 2001 IMSS. 15233 Published by Elsevier Science Inc. 15234 C1 Hosp gen Adolfo Prieto, Taxco, Guerrero, Mexico. 15235 RP Meza-Ortiz, F, 2A Calle Cristobal Colon 1623-103,Fraccionamiento, 15236 Acapulco 39670, Guerrero, Mexico. 15237 CR BROUQUI P, 1990, B SOC PATHOL EXOT, V83, P688 15238 BURKE JA, 1975, AM J DIS CHILD, V129, P1304 15239 FARTHING MJG, 1983, LANCET, V2, P1428 15240 FLANAGAN PA, 1992, EPIDEMIOL INFECT, V109, P1 15241 GOOBAR JP, 1977, LANCET, V2, P1010 15242 GRANT SCD, 1989, BR DEN J, V166, P45 15243 LEBLANC CMA, 1999, J RHEUMATOL, V26, P2066 15244 LETTS M, 1998, AM J ORTHOPSYCHIAT, V27, P451 15245 MCKNIGHT J, 1992, J AM BOARD FAM PRACT, V5, P425 15246 NORDSTROM DCE, 1996, ACTA ORTHOP SCAND, V67, P196 15247 SOTELOCRUZ N, 1998, B MED HOSP INFANT M, V55, P47 15248 SUSANO RC, 1993, ACTA MED PORT, V6, P593 15249 WOO P, 1984, J RHEUMATOL, V11, P719 15250 NR 13 15251 TC 2 15252 PU ELSEVIER SCIENCE INC 15253 PI NEW YORK 15254 PA 655 AVENUE OF THE AMERICAS, NEW YORK, NY 10010 USA 15255 SN 0188-4409 15256 J9 ARCH MED RES 15257 JI Arch. Med. Res. 15258 PD MAY-JUN 15259 PY 2001 15260 VL 32 15261 IS 3 15262 BP 248 15263 EP 250 15264 PG 3 15265 SC Medicine, Research & Experimental 15266 GA 441KZ 15267 UT ISI:000169230700013 15268 ER 15269 15270 PT J 15271 AU Vachard, D 15272 De dios, AF 15273 Pantoja, J 15274 Buitron, BE 15275 Arellano, J 15276 Grajales, M 15277 TI Fusulinids from Mexico, a biostratigraphical and paleogeographical 15278 review 15279 SO GEOBIOS 15280 LA French 15281 DT Review 15282 DE fusulinids; biostratigraphy; paleogeography; suspect terranes; 15283 carboniferous; Permian; Mexico 15284 ID WESTERN NORTH-AMERICA; SOUTHERN MEXICO; PALEOZOIC ROCKS; CANADIAN 15285 CORDILLERA; FLORIDA SUBSURFACE; KLAMATH MOUNTAINS; SUSPECT TERRANES; 15286 CARIBBEAN REGION; CALIFORNIA; EVOLUTION 15287 AB This paper focuses attention on a bibliographical review about the 15288 Mexican fusulinids, with some new data. The Early Paleozoic and the 15289 Pennsylvanian oceanizations are briefly described, and the work is 15290 mainly concerned with the Early Permian (Wolfcampian-Leonardian), 15291 fossiliferous in the whole country. Moreover the Middle- and Late 15292 Permian are very badly exposed in Mexico. A paleobiogeographic 15293 reconstruction of Mexican Upper Paleozoic suspect terranes is also 15294 provided. 15295 C1 Univ Sci & Tech Lille, UFR Sci Terre, F-59655 Villeneuve Dascq, France. 15296 Univ Sci & Tech Lille, Lab Paleontol & Paleogeog Paleoz, CNRS, UPRESA 8014, F-59655 Villeneuve Dascq, France. 15297 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 15298 Univ Nacl Autonoma Mexico, Dept Palaeontol, Inst Geol, Mexico City 04510, DF, Mexico. 15299 Univ Nacl Autonoma Mexico, Fac Ingn, Mexico City 04510, DF, Mexico. 15300 Inst Mexicano Petr, Subdirect Explorac, Mexico City 07730, DF, Mexico. 15301 RP Vachard, D, Univ Sci & Tech Lille, UFR Sci Terre, Batiment SN5, F-59655 15302 Villeneuve Dascq, France. 15303 CR 1990, IGZN711 U NAC AUT ME 15304 ALOR JP, 1970, ROCAS SEDIMENTARIAS, P67 15305 ALOR JP, 1992, GEOLOGIA PALEOAMBIEN, V9, P156 15306 ALOR JP, 1993, GUIDEBOOK FIELD TRIP, P82 15307 ANDERSON TH, 1983, GEOL SOC AM BULL, V94, P941 15308 ARMIN RA, 1987, GEOL SOC AM BULL, V99, P42 15309 ARMSTRONG AK, 1984, COMPT REND 9 INT CAR, V2, P399 15310 ARMSTRONG AK, 1988, US GEOLOGICAL SURVEY, V1826, P1 15311 ARREOLA CG, 1994, REV MEXICANA CIENCIA, V11, P214 15312 BARTOLINI C, 1993, 1 CIRC PAC CIRC ATL, P12 15313 BAUD A, 1993, ATLAS TETHYS PALAEOE, P9 15314 BELASKY P, 1994, GEOLOGY, V22, P1095 15315 BENAVRAHAM Z, 1981, SCIENCE, V213, P47 15316 BOUCOT AJ, 1997, GEOLOGICAL SOC AM SP, V321, P273 15317 BRAVO JC, 1959, GEOLOGOS PETROLEROS, V11, P671 15318 BRAVO JC, 1961, B ASOCIACION MEXICAN, V13, P1 15319 BRAVO JC, 1965, B ASOCIACION MEXICAN, V17, P73 15320 BRAVO JC, 1971, B ASOCIACION MEXICAN, V23, P1 15321 BRENCKLE PL, 1973, CUSHMAN FDN FORAMINI, V11, P1 15322 BRENCKLE PL, 1986, PALAIOS, V1, P561 15323 BRIDGES LW, 1964, W TEXAS GEOLOGICAL S, V64, P50 15324 BRIDGES LW, 1966, U NACL AUTONOMA MEXI, V74, P1 15325 BRUNNER P, 1975, REV I MEXICANO PETRO, V7, P16 15326 BRUNNER P, 1976, REV I MEXICANO PETRO, V8, P7 15327 BRUNNER P, 1979, REV I MEXICANO PETRO, V11, P6 15328 BRUNNER P, 1984, 3 C LAT PAL MEX, P84 15329 BRUNNER P, 1984, CATALOGO MICROFOSI 1 15330 BRUNNER P, 1987, REV SOC MEXICANA PAL, V1, P98 15331 BUITRON BE, 1987, REV SOC MEXICANA PAL, V1, P125 15332 CALMUS T, 1997, CR ACAD SCI II A, V325, P257 15333 CAMARILLO HRO, 1996, THESIS U NACL AUTONO 15334 CAMERON KL, 1993, P CIRCUM PACIFIC CIR, P24 15335 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 15336 CAMPOS C, 1997, B SOC GEOL FR, V168, P611 15337 CARFANTAN JC, 1983, GEOFISICA INT, V22, P9 15338 CARRILLO M, 1983, REV I GEOLOGIA U NAC, V5, P117 15339 CHAPA AC, 1997, GEOCIENCIAS, V1, P1 15340 CIVRIEUX JM, 1965, PUBLICATIONS I ETUDE, V124, P1 15341 CONEY PJ, 1980, NATURE, V288, P329 15342 CONIL R, 1964, MEMOIRES I GEOLOGIE, V23, P1 15343 CONTRERAS LAS, 1987, THESIS U SONORA 15344 COOPER GA, 1953, SMITHSONIAN MISCELLA, V134, P1 15345 CRAMER F, 1971, J GEOPHYS RES, V76, P4754 15346 CRAMER FH, 1973, J PALEONTOL, V47, P279 15347 DALLMEYER RD, 1987, GEOL SOC AM BULL, V99, P87 15348 DALLMEYER RD, 1987, GEOLOGY, V15, P998 15349 DALZIEL IWD, 1993, P 1 CIRC PAC CIRC AT, P37 15350 DALZIEL IWD, 1994, GEOL SOC AM BULL, V106, P243 15351 DECSERNA Z, 1970, B SOC GEOLOGICA MEXI, V31, P65 15352 DECSERNA Z, 1971, AM J SCI, V271, P544 15353 DECSERNA Z, 1976, NEW MEXICO GEOLOGICA, V6, P18 15354 DECSERNA Z, 1978, REV I GEOLOGIA, V2, P1 15355 DEDIOS AF, 1998, 1 REUN CIENC TIERR L, P143 15356 DEDIOS AF, 1998, TINU SANTIAGO IXTALT, P16 15357 DELATTRE M, 1984, GEOLOGY BAJA CALIFOR, V39, P23 15358 DELAVEGA SE, 1984, 7 CONV NAC RES, P51 15359 DELAVEGA SE, 1988, U NACL AUTONOMA MEXI, V7, P28 15360 DELAVEGA SE, 1992, SOC GEOL MEX 11 CONV, P73 15361 DENGO G, 1975, OCEAN BASIN MARGIN, V3, P283 15362 DENISON RE, 1969, GEOLOGICAL SOC AM B, V80, P245 15363 DIAZ T, 1964, B ASOCIACION MEXICAN, V16, P107 15364 DIAZ T, 1964, GEOLOGY MINA PLOMOSA, P64 15365 DICKINS JM, 1994, CAN SOC PETROL GEOL, V17, P67 15366 DICKINSON WR, 1977, PALEOZOIC PALEOGEOGR, V1, P137 15367 DIDIOS AF, 1998, FACIES AMBIENTES SED, P1 15368 DONELLY TW, 1990, CARIBBEAN REGION, P37 15369 DOUGLASS RC, 1967, US GEOLOGICAL SURV A, V593, A1 15370 DUNBAR CO, 1927, NEBRASKA GEOLOGICAL, V2 15371 DUNBAR CO, 1931, AM J SCI, V22, P252 15372 DUNBAR CO, 1936, U TEXAS B, V3501, P173 15373 DUNBAR CO, 1937, U TEXAS B, V3701, P518 15374 DUNBAR CO, 1939, GEOLOGICAL SOC AM B, V50, P1745 15375 DUTRO JT, 1989, COMPTES RENDUS, V3, P327 15376 FANG W, 1989, EARTH PLANET SC LETT, V94, P131 15377 FERNANDEZ SC, 1989, THESIS U NACL AUTONO 15378 FERRIERE J, 1991, REV MICROPALEONTOL, V34, P201 15379 FLAWN PT, 1958, AAPG BULL, V42, P2245 15380 GARZA RSM, 1996, GEOLOGY, V24, P1131 15381 GASTIL RG, 1973, AAPG BULL, V57, P746 15382 GASTIL RG, 1984, GEOLOGY BAJA CALIFOR, V39, P9 15383 GASTIL RG, 1991, GEOLOGICAL SOC AM SP, V254, P7 15384 GIRON CT, 1970, I MEXICANO PETROLEO, V1, P1 15385 GIRON CT, 1977, MICROFACIES MICROFOS 15386 GIRON CT, 1979, MICROFACIES MICROFOS 15387 GIRON CT, 1983, REV I MEXICANO PETRO, V15, P7 15388 GIRON CT, 1987, ANN ESCUELA NACL CIE, V31, P101 15389 GRANILLO RV, 1985, B U SONORA, V2, P74 15390 GRANILLO RV, 1987, B U SONORA, V4, P41 15391 GURSKY HJ, 1989, ZENTRALBLATT GEOLOGI, V5, P821 15392 GUTIERREZ FO, 1981, GEOFISICA INT, V20, P177 15393 GUTIERREZ FO, 1984, 7 CONV NAC RES, P56 15394 GUTIERREZ FO, 1995, GEOLOGY, V23, P1127 15395 HANDSCHY J, 1987, GEOLOGICAL SOC AM B, V99, P618 15396 HANDSCHY JW, 1987, TECTONICS, V6, P323 15397 HECKEL PH, 1994, CONCEPTS SEDIMENTOLO, V4, P65 15398 HERBERT MG, 1984, 7 CONV NAC RES, P53 15399 HERRMANN UR, 1994, TECTONICS, V13, P455 15400 JEFFERY DL, 1996, FACIES, V35, P29 15401 JONES DL, 1983, ACCRETION TECTONICS, P21 15402 KALMYKOVA MA, 1975, VOPROSY MIKROPALEONT, V18, P123 15403 KANMERA K, 1983, ACCRETION TECTONICS, P195 15404 KEPPIE JD, 1995, INT GEOL REV, V37, P813 15405 KING RE, GEOLOGICAL SOC AM SP, V52, P35 15406 KOBAYASHI F, 1997, CUSHMAN FDN FORAMINI, V36, P73 15407 KOTLYAR GV, 1989, 11 C INT STRAT PAL C, V2, P211 15408 LAMBERT LL, 1995, W TEXAS PERMIAN SERI, P95 15409 LEON CG, 1986, U NACL AUTONOMA MEXI, V6, P117 15410 LEON CG, 1989, B DEP GEOLOGIA U SON, V6, P39 15411 LEON CG, 1993, 3 S GEOL SON AR AD R, P41 15412 LETHIERS F, 1995, GEOBIOS, V18, P257 15413 MALMQUIST DL, 1991, GEOLOGY, V19, P675 15414 MAMAY SH, 1984, SCIENCE, V223, P279 15415 MAMET B, 1976, GEOLOGICAL SURVEY CA, V255, P1 15416 MANKINEN EA, 1996, TECTONICS, V15, P314 15417 MARTINEZ M, 1971, THESIS U NACL AUTONO 15418 MCCABE C, 1988, EARTH PLANET SC LETT, V91, P205 15419 MCELDOWNEY RC, 1970, GEOL SOC AM M HAYW C, V2, P1 15420 MCKEE JW, 1988, GEOLOGY, V16, P37 15421 MEIBURG P, 1987, ACT FAC CIENC U AUT, V2, P15 15422 MELLOR EI, 1981, GEOLOGICAL SOC AM B, V1, P367 15423 MENICUCCI S, 1982, AEGUS NOTAS GEOLOGIC, V3, P2 15424 MIHALYNUK MG, 1994, TECTONICS, V13, P575 15425 MILLER AK, 1940, GEOLOGICAL SOC AM SP, V26, P1 15426 MILLER MM, 1987, TECTONICS, V6, P807 15427 MONGER JWH, 1971, CAN J EARTH SCI, V8, P259 15428 MONREAL R, 1995, B DEP GEOLOGIA U SON, V12, P81 15429 MOORE RC, 1968, U KANSAS PALEONTOLOG, V9, P1 15430 MORENO FA, 1993, P 1 CIRC PAC CIRC AT, P100 15431 MULLAN HS, 1978, GEOL SOC AM BULL, V89, P1175 15432 MULLERIED F, 1945, CONTRIBUCION GEOLOGI 15433 MULLERRIED FKG, 1936, B SOC GEOLOGICA MEXI, V9, P31 15434 MURRAY GE, 1960, J PALEONTOL, V34, P731 15435 NEWELL ND, 1934, J PALEONTOL, V8, P422 15436 NEWELL ND, 1937, J PALEONTOL, V11, P698 15437 NEWELL ND, 1953, GEOLOGICAL SOC AM ME, V58, P1 15438 NISHIMURA MG, 1988, THESIS U ARIZONA 15439 NISHIMURA MG, 1991, CONV EV GEOL MEX I G, P61 15440 NISHIMURA MG, 1992, B ASOCIACION MEXICAN, V42, P1 15441 OPDYKE ND, 1987, GEOLOGY, V15, P900 15442 ORTEGAGUTIERREZ F, 1978, U NAC AUTON I GEOL R, V2, P112 15443 PACHECO C, 1984, 7 CONV NAC MEX RES, P14 15444 PEIFFERRANGIN F, 1979, CR ACAD SCI D NAT, V288, P1517 15445 PEIFFERRANGIN F, 1980, CR ACAD SCI D NAT, V290, P13 15446 PERKINS SDB, 1994, SOC GEOL MEX 12 CONV, P22 15447 PINDELL JL, 1982, TECTONICS, V1, P179 15448 PINDELL JL, 1985, TECTONICS, V4, P1 15449 PINDELL JL, 1990, CARIBBEAN REGION GEO, P405 15450 PINEDA AS, 1970, U NACL AUTONOMA MEXI, V29, P1 15451 PINEDA AS, 1987, REV SOC MEXICANA PAL, V1, P313 15452 PINEDA AS, 1987, REV SOC MEXICANA PAL, V1, P328 15453 PINEDA AS, 1991, 3 C NAC PAL MEX NOV, P64 15454 PINEDA AS, 1992, SOC GEOL MEX 11 CONV, P182 15455 RADELLI L, 1987, B DEP GEOLOGIE U SON, V4, P1 15456 RAMIREZ JC, 1957, B ASOCIACION MEXICAN, V9, P583 15457 RAMOS EL, 1969, AAPG BULL, V53, P2399 15458 RAMOS EL, 1983, GEOLOGIA MEXICO, V3 15459 RAMOS EL, 1985, GEOLOGIA MEXICO 15460 RAMOS OP, 1978, B SOC GEOLOGICA MEXI, V39, P126 15461 RAMOS OP, 1992, B DEP GEOLOGIA U SON, V9, P1 15462 RATSCHBACHER L, 1991, GEOLOGY, V19, P1233 15463 RAUSERCHERNOUSO.DM, 1960, VOPROSY MIKROPALEONT, V4, P3 15464 REASER DF, 1989, 28 INT GEOL C WASH D, V2, P2679 15465 RICH M, 1971, J PALEONTOL, V45, P1022 15466 RICH M, 1977, PAC COAST PAL S PAC, V1, P87 15467 RIOS AM, 1988, U NACL AUTONOMA MEXI, V1, P67 15468 ROBISON RA, 1968, J PALEONTOL, V42, P767 15469 ROSS CA, 1960, CONTRIBUTIONS CUSHMA, V11, P117 15470 ROSS CA, 1962, CONTRIBUTIONS CUSHMA, V13, P1 15471 ROSS CA, 1962, EVOLUTION, V16, P306 15472 ROSS CA, 1965, J PALEONTOL, V39, P615 15473 ROSS CA, 1970, 22 INT GEOL C NEW DE, V8, P351 15474 ROSS CA, 1979, GEOLOGY, V7, P41 15475 ROSS CA, 1986, GEOL SOC AM BULL, V97, P536 15476 ROSS CA, 1991, GEOLOGICAL SURVEY CA, V4, P28 15477 ROSS CA, 1991, PALEOZOIC PALEOGEOGR, V67, P137 15478 ROSS CA, 1992, STUDIES BENTHIC FORA, P23 15479 ROSS CA, 1994, CANADIAN SOC PETROLE, V17, P81 15480 ROSS MI, 1988, TECTONOPHYSICS, V155, P139 15481 ROWETT CL, 1975, GEOLOGICAL SOC AM AB, V7, P230 15482 ROWLEY DB, 1989, PRECAMBRIAN RES, V42, P411 15483 RUDNICK RL, 1991, GEOLOGY, V19, P1197 15484 SABINS FF, 1963, J PALEONTOL, V37, P323 15485 SANDERSON GA, 1964, W TEXAS GEOLOGICAL S, V6450, P99 15486 SCHREIBER JF, 1990, GEOLOGIC EXCURSIONS, P104 15487 SCHWEICKERT RA, 1987, GEOLOGY, V15, P270 15488 SCOTESE CR, 1990, PALAEOZOIC PALAEOGEO, V12, P1 15489 SEDLOCK RL, 1993, GEOL SOC AM SPEC PAP, V278, P1 15490 SILVER EA, 1983, GEOLOGY, V11, P198 15491 SILVER LT, 1974, POSSIBLE LEFT LATERA, P955 15492 SKINNER JW, 1965, CONTRIBUTIONS CUSHMA, V16, P95 15493 SKINNER JW, 1966, U KANSAS PALEONTOLOG, V4, P1 15494 SKINNER JW, 1971, U KANSAS PALEONTOLOG, V53 15495 SKIPP B, 1966, CUSHMAN FDN FORAMINI, V9, P1 15496 SKIPP B, 1969, HIST REDWALL LIMESTO, V114, P173 15497 SNYDER WS, 1987, COMPT REND 11 INT CA, P285 15498 SOSA IM, 1985, B DEP GEOLOGIA U SON, V2, P90 15499 SOSA IM, 1993, 3 S GEOL SON AR AD R, P83 15500 SOSNINA MI, 1978, PALEOZOIQUE SUPERIEU, P24 15501 SOTO SM, 1984, 3 C LAT PAL, P113 15502 SOTO SM, 1984, THESIS U NACL AUTONO 15503 SPINOSA C, 1970, J PALEONTOL, V44, P730 15504 STANLEY GD, 1995, SPEC PAP GEOL SOC AM, V301, P1 15505 STERNS RH, 1989, AM KIDNEY FUND LETT, V6, P1 15506 STEVENS CH, 1979, COMPT REND 9 C INT S, V5, P383 15507 STEVENS CH, 1983, GEOLOGY, V11, P603 15508 STEVENS CH, 1987, 83 ANN M CORD SECT G, P455 15509 STEVENS CH, 1990, SPEC PAP GEOL SOC AM, V255, P201 15510 STEVENS CH, 1992, OCCASIONAL PUBLICATI, V88, P81 15511 STEVENS CH, 1995, J PALEONTOL, V69, P1176 15512 STEVENS CH, 1995, J PALEONTOL, V69, P805 15513 STEWART JH, 1977, PALEOZOIC PALEOGEOGR, V1, P337 15514 STEWART JH, 1990, ARIZONA GEOLOGICAL S, V7, P183 15515 STEWART JH, 1991, GEOL SOC AM SPEC PAP, V254, P19 15516 STEWART JH, 1993, P 1 CIRC PAC CIRC AT, P147 15517 STEWART WJ, 1968, CUSHMAN FDN FORAMINI, V10, P5 15518 STEWART WJ, 1970, FUSULINIDS JOYITA HI, V23, P35 15519 STONE P, 1988, GEOLOGY, V16, P330 15520 TARDY M, 1986, B SOC GEOL FRANCE, V8, P1025 15521 THOMPSON ML, 1936, J PALEONTOL, V10, P673 15522 THOMPSON ML, 1944, J PALEONTOL, V18, P481 15523 THOMPSON ML, 1946, MEMOIR GEOLOGICAL SU, V17, P1 15524 THOMPSON ML, 1949, J PALEONTOL, V23, P1 15525 THOMPSON ML, 1954, U KANSAS PALEONTOLOG, V5, P1 15526 TORIYAMA R, 1958, MEM FS KYUSHU U D, V7, P1 15527 TORRES R, IN PRESS PERMOTRIASS 15528 TOVAR FS, 1989, REV SOC MEXICANA PAL, V2, P5 15529 TOVAR J, 1969, NEW MEX GEOL SOC GUI, P165 15530 VACHARD D, 1993, ANN SOC GEOLOGIQUE N, V2, P153 15531 VACHARD D, 1993, REV I MEXICANO PETRO, V25, P5 15532 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P43 15533 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P49 15534 VACHARD D, 1997, 2A CONV EV GEOL MEX, P37 15535 VACHARD D, 1997, GEOBIOS-LYON, V30, P361 15536 VACHARD D, 1997, GEOBIOS-LYON, V30, P745 15537 VACHARD D, 2000, GEOBIOS-LYON, V33, P5 15538 VDOVENKO MV, 1972, DOPOV AKAD NAUK B, V2, P106 15539 VONSTAFF H, 1912, PALAEONTOGRAPHICA, V59, P157 15540 WARDLAW BR, 1979, GEOLOGICAL SOC AM B, V1, P111 15541 WATERHOUSE JB, 1976, PAP DEP GEOL U QUEEN, V7, P1 15542 WEBB GE, 1994, CANADIAN SOC PETROLE, V17, P701 15543 WEBER R, 1989, ICYT 11, V156, P19 15544 WEBER R, 1994, B SOC BOT MEX, V55, P141 15545 WILDE GL, 1975, P 1 JC WHIT MEM S AG, P123 15546 WILSON JL, 1969, GUIDEBOOK BORDER REG, P80 15547 YANCEY TE, 1975, J PALEONTOL, V49, P758 15548 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 15549 YOSE LA, 1989, GEOL SOC AM BULL, V101, P427 15550 ZALDIVAR RJ, 1984, SOC GEOL MEX MEM 7 C, P28 15551 ZENTENO DM, 1994, AAPG BULL, V31, P1 15552 ZHOU Z, 1996, PERMOPHILES, V29, P52 15553 NR 250 15554 TC 16 15555 PU UNIV CLAUDE BERNARD-LYONI 15556 PI VILLEURBANNE CEDEX 15557 PA CENTRE DES SCI DE LA TERRE 43 BLVD DU 11 NOVEMBRE, 69622 VILLEURBANNE 15558 CEDEX, FRANCE 15559 SN 0016-6995 15560 J9 GEOBIOS-LYON 15561 JI Geobios 15562 PY 2000 15563 VL 33 15564 IS 6 15565 BP 655 15566 EP 679 15567 PG 25 15568 SC Paleontology 15569 GA 400DM 15570 UT ISI:000166856600001 15571 ER 15572 15573 PT J 15574 AU Quiroz-Barroso, SA 15575 Pojeta, J 15576 Sour-Tovar, F 15577 Morales-Soto, S 15578 TI Pseudomulceodens: A Mississippian rostroconch from Mexico 15579 SO JOURNAL OF PALEONTOLOGY 15580 LA English 15581 DT Article 15582 C1 Univ Nacl Autonoma Mexico, Fac Ciencias, Museo Paleontol, Mexico City 04510, DF, Mexico. 15583 Smithsonian Inst, Museum Nat Hist, US Geol Survey, Washington, DC 20560 USA. 15584 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco Viejo 40280, Guerrero, Mexico. 15585 RP Quiroz-Barroso, SA, Univ Nacl Autonoma Mexico, Fac Ciencias, Museo 15586 Paleontol, Ciudad Univ, Mexico City 04510, DF, Mexico. 15587 CR BEEDE JW, 1906, FAUNA SALEM LIMESTON, P1323 15588 BRANSON CC, 1958, OKLA GEOL NOTES, V18, P137 15589 HOARE RD, 1982, J PALEONTOL, V56, P123 15590 HOARE RD, 1988, J PALEONTOL, V62, P865 15591 HOARE RD, 1990, J PALEONTOL, V64, P725 15592 HYDE JE, 1953, OHIO DIVISION GEOLOG, V51 15593 NAVARRO D, 1997, THESIS U NACIONAL AU 15594 NAVARRO S, IN PRESS LOWER MISSI 15595 PANTOJAALOR J, 1970, LIBRO GUIA EXCURSION, P67 15596 POJETA J, 1976, 968 US GEOL SURV 15597 QUIROZBARROSO SA, 1995, THESIS U NACIONAL AU 15598 SOURTOVAR F, 1997, 2 CONV EV GEOL MEX R 15599 WELLER S, 1916, CONTRIBUTIONS WALKER, V1, P243 15600 WHITE CA, 1862, BOSTON SOC NATURAL H, V8, P289 15601 WINCHELL A, 1870, P AM PHILOS SOC, V9, P245 15602 NR 15 15603 TC 1 15604 PU PALEONTOLOGICAL SOC INC 15605 PI LAWRENCE 15606 PA 810 EAST 10TH ST, LAWRENCE, KS 66044 USA 15607 SN 0022-3360 15608 J9 J PALEONTOL 15609 JI J. Paleontol. 15610 PD NOV 15611 PY 2000 15612 VL 74 15613 IS 6 15614 BP 1184 15615 EP 1186 15616 PG 3 15617 SC Paleontology 15618 GA 387YW 15619 UT ISI:000166151500017 15620 ER 15621 15622 PT J 15623 AU Santiago, GP 15624 Otero-Colina, G 15625 Sanchez, DM 15626 Guzman, MER 15627 Vandame, R 15628 TI Comparing effects of three acaricides on Varroa jacobsoni (Acari : 15629 Varroidae) and Apis mellifera (Hymenoptera : Apidae) using two 15630 application techniques 15631 SO FLORIDA ENTOMOLOGIST 15632 LA English 15633 DT Article 15634 DE amitraz; bioassays; flumethrin; fluvalinate; honey bees; 15635 susceptibility; toxicity; varroa mites 15636 ID RESISTANCE; OUD; FLUVALINATE; TOXICITY 15637 AB Two bioassays were administered to determine the dose-lethality 15638 response of Varroa jacobsoni Oudemans and the honey bee, Apis mellifera 15639 L., to amitraz, flumethrin and fluvalinate. The first bioassay method 15640 was spraying by means of the Potter-Bourgerjon's tower. The results are 15641 expressed in mean lethal concentrations (LC50). The second method was 15642 topical application by means of microsyringe and manual applicator. The 15643 results are expressed in mean lethal doses (LD50). Both LC50 and LD50 15644 values were considerably higher in honey bees than in varroa mites, 15645 showing that a wide margin of safety exists between effective doses 15646 against mites and harmful doses for honey bees. Both methods gave 15647 similar confidence intervals; they showed a comparable sensitivity to 15648 changes in dose or concentration of pesticides. 15649 C1 Inst Politecn Nacl, CIIDIR Unidad Durango, Vicente Guerrero 34890, Dgo, Mexico. 15650 Colegio Postgrad, Inst Fitosanidad, Montecillo 56230, Mexico. 15651 Colegio Postgrad, Inst Socioecon Estadist & Informat, Montecillo 56230, Mexico. 15652 Colegio Postgrad, IFIT Campo Cordoba, Tapachula 30700, Chis, Mexico. 15653 El Colegio Frontera Sur, Tapachula 30700, Chis, Mexico. 15654 RP Santiago, GP, Inst Politecn Nacl, CIIDIR Unidad Durango, Zarco 106, 15655 Vicente Guerrero 34890, Dgo, Mexico. 15656 CR ABBOTT WS, 1925, J ECON ENTOMOL, V18, P265 15657 ABED T, 1993, APIDOLOGIE, V24, P121 15658 ARCULEO P, 1989, PRESENT STATUS VARRO, P311 15659 BENITEZREYNOSO R, 1998, THESIS U AUTONOMA CH 15660 BORNECK R, 1989, PRESENT STATUS VARRO, P223 15661 BRUNEAU E, 1997, BELGIQUE APICOLE, V61, P294 15662 CARDENALGALVAN JA, 1989, PRESENT STATUS VARRO, P339 15663 COLIN ME, 1994, INT BEE RES ASS, P109 15664 DITTRICH V, 1962, J ECON ENTOMOL, V55, P644 15665 ELZEN PJ, 1999, APIDOLOGIE, V30, P13 15666 FELTON JC, 1986, BEE WORLD, V67, P114 15667 GEORGHIOU GP, 1963, J ECON ENTOMOL, V56, P655 15668 IBARRA JE, 1987, J AM MOSQUITO CONTR, V3, P187 15669 JAY C, 1953, BEE WORLD, V34, P48 15670 LAGUNESTEJEDA A, 1994, TOXICOLOGIA MANEJO I 15671 LODESANI M, 1992, APIDOLOGIE, V23, P257 15672 LODESANI M, 1995, APIDOLOGIE, V26, P67 15673 LONDZIN W, 1996, MED WETER, V52, P526 15674 MILANI N, 1995, APIDOLOGIE, V26, P415 15675 MILANI N, 1996, APIDOLOGIE, V27, P175 15676 MOOSBECKHOFER R, 1996, BIENENVATER, V117, P372 15677 OOMEN PA, 1986, MEDED FAC LANDBOUWW, V51, P1205 15678 OTEROCOLINA G, 1996, ACAROLOGY, V9, P137 15679 RITTER W, 1986, EUROPEAN RES VARROAT, P157 15680 VANDAME R, 1995, CARNETS CARI, V46, P5 15681 NR 25 15682 TC 3 15683 PU FLORIDA ENTOMOLOGICAL SOC 15684 PI LUTZ 15685 PA 16125 E LAKE BURRELL DR, LUTZ, FL 33548 USA 15686 SN 0015-4040 15687 J9 FLA ENTOMOL 15688 JI Fla. Entomol. 15689 PD DEC 15690 PY 2000 15691 VL 83 15692 IS 4 15693 BP 468 15694 EP 476 15695 PG 9 15696 SC Entomology 15697 GA 386FA 15698 UT ISI:000166049000008 15699 ER 15700 15701 PT J 15702 AU Sanchez-Pacheco, JA 15703 Vazquez-Hanckin, A 15704 De Silva-Davila, R 15705 TI Gray whales' mid-spring feeding at Bahia de los Angeles, Gulf of 15706 California, Mexico 15707 SO MARINE MAMMAL SCIENCE 15708 LA English 15709 DT Article 15710 ID ESCHRICHTIUS-ROBUSTUS; BERING SEA; ISLAND 15711 C1 Grp Ecol & Conservat Islas a, Guerrero Negro 23940, Baja California, Mexico. 15712 Campo Gecko, Bahia De Los Angeles, Baja California, Mexico. 15713 IPN, CICIMAR, Dept Plancton & Ecol Marina, La Paz 23000, Baja California, Mexico. 15714 RP Sanchez-Pacheco, JA, Grp Ecol & Conservat Islas a, CAP 71, Guerrero 15715 Negro 23940, Baja California, Mexico. 15716 CR AVERY WE, 1992, NORTHWEST SCI, V66, P199 15717 BLOKHIN SA, 1986, SC38PS17 INT WHAL CO 15718 BREESE D, 1993, MAR MAMMAL SCI, V9, P319 15719 DARLING JD, 1998, MAR MAMMAL SCI, V14, P692 15720 FLEISCHER LA, 1990, SCA40G30 INT WHAL CO 15721 GILMORE RM, 1954, PACIFIC DISCOVERY CA, V7, P15 15722 HIGHSMITH RC, 1992, MAR ECOL-PROG SER, V83, P141 15723 JONES ML, 1984, GRAY WHALE, P561 15724 NERINI M, 1984, GRAY WHALE ESCHRICHT, P423 15725 OLIVER JS, 1983, FISH B-NOAA, V81, P513 15726 RICE DW, 1981, REPORT INT WHALING C, V31, P477 15727 SANCEZPACHECO JA, 1998, MARINE MAMMAL SCI, V14, P149 15728 SMITH RI, 1975, LIGHTS MANUAL INTERT 15729 STOKER SW, IN PRESS J CETACEAN 15730 TERSHY BR, 1991, J MAMMAL, V72, P830 15731 WEITKAMP LA, 1994, PUGET SOUND NOTES, V32, P8 15732 WURSIG B, 1986, CAN J ZOOL, V64, P611 15733 NR 17 15734 TC 5 15735 PU SOC MARINE MAMMALOGY 15736 PI LAWRENCE 15737 PA 1041 NEW HAMPSHIRE ST, LAWRENCE, KS 66044 USA 15738 SN 0824-0469 15739 J9 MAR MAMMAL SCI 15740 JI Mar. Mamm. Sci. 15741 PD JAN 15742 PY 2001 15743 VL 17 15744 IS 1 15745 BP 186 15746 EP 191 15747 PG 6 15748 SC Marine & Freshwater Biology; Zoology 15749 GA 383ML 15750 UT ISI:000165886400013 15751 ER 15752 15753 PT J 15754 AU Mendoza, OT 15755 Suastegui, MG 15756 TI Geochemistry and isotopic composition of the Guerrero Terrane (western 15757 Mexico): implications for the tectono-magmatic evolution of 15758 southwestern North America during the Late Mesozoic 15759 SO JOURNAL OF SOUTH AMERICAN EARTH SCIENCES 15760 LA English 15761 DT Article 15762 DE Guerrero Terrane; Albian to Cenomanian age; Las Ollas Complex 15763 ID ISLAND-ARC MAGMAS; TRACE-ELEMENT; MARIANA ARC; SUNDA ARC; VOLCANISM; 15764 ABUNDANCES; ANTILLES; LAVAS; PETROGENESIS; CONSTRAINTS 15765 AB The composite Guerrero Terrane of western Mexico records much of the 15766 magmatic evolution of southwestern North America during Late Mesozoic 15767 time. The Guerrero includes three distinctive subterranes characterized 15768 by unique stratigraphic records, structural evolutions, and geochemical 15769 and isotopic features that strongly suggest they evolved independently. 15770 The eastern Teloloapan Subterrane represents an evolved intra-oceanic 15771 island are of Hauterivian to Cenomanian age, which includes a high-K 15772 calc-alkaline magmatic suite. The central Arcelia-Palmar Chico 15773 Subterrane represents a primitive island are-marginal basin system of 15774 Albian to Cenomanian age, consisting of an oceanic suite and a 15775 tholeiitic are suite. The western Zihuatanejo-Huetamo Subterrane 15776 comprises three components that represent an evolved island 15777 are-marginal basin-subduction complex system of Late Jurassic (?) 15778 -Early Cretaceous age built on a previously deformed basement. The 15779 Zihuatanejo Sequence includes a thick high-K calc-alkaline magmatic 15780 suite. The Las Ollas Complex consists of tectonic slices containing 15781 exotic blocks of are affinity affected by high-pressure/low-temperature 15782 metamorphism included in a sheared matrix. The Huetamo Sequence 15783 consists mainly of volcanic-are derived sedimentary rocks, including 15784 large pebbles of tholeiitic, calc-alkaline, and shoshonitic lavas. 15785 These sequences an unconformably underlain by the Arteaga Complex, 15786 which represents the subvolcanic basement. On the basis of available 15787 geology, geochemistry, geochronology, and isotopic data, we suggest 15788 that Late Mesozoic volcanism along the western margin of southern North 15789 America developed in broadly contemporaneous but different 15790 intra-oceanic island arcs that constitute a complex fossil arc-trench 15791 system similar to the present-day western Pacific island are system. 15792 (C) 2000 Elsevier Science B.V.. All rights reserved. 15793 C1 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 15794 RP Mendoza, OT, Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, AP 15795 197, Taxco, Guerrero, Mexico. 15796 EM oscar@silver.net.mx 15797 CR *BAS VOLC STUD PRO, 1981, BAS VOLC TERR PLAN 15798 BROWN GM, 1977, GEOCHIM COSMOCHIM AC, V41, P785 15799 CAMPA MF, 1974, B SOC GEOL MEX, V35, P7 15800 CAMPA MF, 1976, 3 C LAT AM GEOL MEX, P23 15801 CAMPA MF, 1979, SERIE TECNICO CIENTI, V1 15802 CAMPA MF, 1981, SERIE TECNICO CIENTI, V10 15803 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 15804 CENTENO GE, 1993, P 1 CIRC PAC CIRC AT, P22 15805 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 15806 COLLEY H, 1984, MARGINAL BASIN GEOLO, P151 15807 DAVILA VM, 1990, 10 CONV GEOL NAC SOC, P83 15808 DECSERNA Z, 1978, B I GEOL, V2, P8 15809 DELGADO AL, 1990, GEOLOGICAL SOC AM AB, V22, P326 15810 DEPAOLO DJ, 1979, EARTH PLANET SC LETT, V43, P201 15811 ELIASHERRERA M, 1993, P 1 CIRC PAC CIRC AT, P12 15812 EVENSEN NM, 1978, GEOCHIM COSMOCHIM AC, V42, P1199 15813 FAURE G, 1986, PRINCIPLES ISOTOPIC 15814 FREYDIER C, 1993, P 1 CIRC PAC CIRC AT, P50 15815 GILL JB, 1981, MINERALS ROCKS, V16, P390 15816 GILL JB, 1984, TECTONOPHYSICS, V102, P207 15817 GRAJALES NM, 1984, UNPUB ESTUDIO PETROG 15818 GUERRERO M, 1990, 10 CONV GEOL NAC SOC, P67 15819 GUERRERO M, 1993, P 1 CIRC PAC CIRC AT, P61 15820 HAWKESWORTH CJ, 1980, EARTH PLANET SC LETT, V51, P297 15821 IKEDA Y, 1989, CONTRIB MINERAL PETR, V101, P377 15822 KAY RW, 1986, NATURE, V322, P605 15823 LAPIERRE H, 1992, EARTH PLANET SC LETT, V108, P61 15824 LIN PN, 1989, J GEOPHYS RES-SOLID, V94, P4497 15825 MCCULLOCH MT, 1981, EARTH PLANET SC LETT, V56, P167 15826 MEIJER A, 1981, CONTRIB MINERAL PETR, V77, P337 15827 MIYASHIRO A, 1974, AM J SCI, V274, P321 15828 MIYASHIRO A, 1975, AM J SCI, V275, P265 15829 MORRIS JD, 1983, GEOCHIM COSMOCHIM AC, V47, P2015 15830 ORTIZ E, 1991, ZBL GEOL PALAONT 1, V6, P1503 15831 ORTIZ HE, 1991, CR HEBD ACAD SCI, V312, P399 15832 PANTOJA AJ, 1959, B CONS REC NAT REN, V50, P36 15833 PEARCE JA, 1983, CONTINTINENTAL BASAL 15834 PEARCE JA, 1984, J PETROL, V25, P956 15835 PERFIT MR, 1980, CONTRIB MINERAL PETR, V73, P69 15836 RAMIREZ J, 1991, C EV GEOL MEX SOC ME, P163 15837 SALINAS JC, 1992, RESUMES, V14, P138 15838 SALINAS JC, 1994, THESIS U ORLEANS FRA 15839 SALINASPRIETO JC, 2000, J S AM EARTH SCI, V13, P389 15840 SHERVAIS JW, 1982, EARTH PLANET SC LETT, V59, P101 15841 SLINAS JC, 1993, P 1 CIRC PAC CIRC AT, P130 15842 STOLZ AJ, 1990, CONTRIB MINERAL PETR, V105, P585 15843 SUN SS, 1989, GEOL SOC SPEC PUBL, V42, P313 15844 TALAVERA MO, 1993, P 1 CIRC PAC CIRC AT, P150 15845 TALAVERA MO, 1993, THESIS U J FOURIER G 15846 TALAVERA MO, 2000, IN PRESS CANADIAN J 15847 TALAVERA MO, 2000, J S AM EARTH SCI, V13, P337 15848 TALAVERA O, 1995, GEOFIS INT, V34, P3 15849 TARDY M, 1994, TECTONOPHYSICS, V230, P49 15850 VIDAL SR, 1984, THESIS I POLITECNICO 15851 WHITE WM, 1984, EARTH PLANET SC LETT, V67, P167 15852 WHITFORD DJ, 1979, CONTRIB MINERAL PETR, V68, P141 15853 WHITFORD DJ, 1979, CONTRIB MINERAL PETR, V70, P341 15854 WHITFORD DJ, 1981, GEOCHIM COSMOCHIM AC, V45, P989 15855 WOODHEAD JD, 1993, CONTRIB MINERAL PETR, V113, P479 15856 NR 59 15857 TC 5 15858 PU PERGAMON-ELSEVIER SCIENCE LTD 15859 PI OXFORD 15860 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 15861 SN 0895-9811 15862 J9 J S AMER EARTH SCI 15863 JI J. South Am. Earth Sci. 15864 PD OCT 15865 PY 2000 15866 VL 13 15867 IS 4-5 15868 BP 297 15869 EP 324 15870 PG 28 15871 SC Geosciences, Multidisciplinary 15872 GA 384RR 15873 UT ISI:000165959100003 15874 ER 15875 15876 PT J 15877 AU Mendoza, OT 15878 TI Pre-accretion metamorphism of the Teloloapan Terrane (southern Mexico): 15879 example of burial metamorphism in an island-arc setting 15880 SO JOURNAL OF SOUTH AMERICAN EARTH SCIENCES 15881 LA English 15882 DT Article 15883 DE Teloloapan Terrane; metamorphic zonation; hydrothermal alteration 15884 ID PREHNITE-PUMPELLYITE FACIES; KARMUTSEN METABASITES; STABILITY 15885 RELATIONS; VANCOUVER ISLAND; ZEOLITE FACIES; CALIFORNIA; OPHIOLITE; 15886 PHYLLOSILICATES; GEOTHERMOMETER; CORDILLERA 15887 AB Volcanic and interbedded volcaniclastic rocks of the lower Cretaceous 15888 island-arc series of the Teloloapan Terrane in southern Mexico contain 15889 metamorphic assemblages characteristic of the zeolite, 15890 prehnite-pumpellyite and lower greenschist facies produced by burial 15891 metamorphism prior to its accretion to nuclear Mexico. Distribution of 15892 secondary assemblages throughout the stratigraphic succession, together 15893 with the chemical evolution of metamorphic minerals, reveals a 15894 depth-controlled metamorphic zonation characterized by the presence of 15895 the diagnostic assemblages laumontite + pumpellyite + epidote and 15896 laumontite + celadonite + pumpellyite +/- epidote (zeolite facies) 15897 followed downward by assemblages containing prehnite + pumpellyite +/- 15898 white mica (prehnite-pumpellyite facies) and finally by the presence of 15899 the assemblages pumpellyite + actinolite + epidote and epidote + 15900 actinolite (greenschist facies). Analysis of assemblages in the 15901 Al-Fe3+-FM-K system, reveals that facies boundaries are discontinuous, 15902 involving the disappearance of at least one phase and the appearance 15903 and/or extension of the field of equilibrium of other diagnostic 15904 minerals and assemblages. Application of empirically based 15905 thermobarometers, phase equilibria, mineral chemistry, and petrogenetic 15906 grids indicates that the P-T conditions of metamorphism ranged from 175 15907 to 342 degreesC and P < 3 kbar. The data further indicate high 15908 geothermal gradients of about <similar to>55 degreesC km(-1). 15909 Seawater-derived fluids were characterized by high a(K) high f(O2) and 15910 low X-CO2. (C) 2000 Elsevier Science B.V. All rights reserved. 15911 C1 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 15912 RP Mendoza, OT, Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, AP 15913 197, Taxco, Guerrero, Mexico. 15914 CR AGUIRRE L, 1987, J METAMORPH GEOL, V5, P473 15915 ANDREWS AJ, 1980, CONTRIB MINERAL PETR, V73, P323 15916 BEIERSDORFER RE, 1993, J METAMORPH GEOL, V11, P415 15917 BETTISON LA, 1988, AM MINERAL, V73, P62 15918 BETTISONVARGA L, 1995, LOW GRADE METAMORPHI, P81 15919 BEVINS RE, 1991, J METAMORPH GEOL, V9, P711 15920 BOLES JR, 1975, GEOL SOC AM BULL, V86, P163 15921 BROWN EH, 1977, J PETROL, V18, P53 15922 CAMPA MF, 1974, B SOC GEOL MEX, V35, P7 15923 CAMPA MF, 1976, 3 C LAT AM GEOL MEX, P23 15924 CAMPA MF, 1979, EVOLUCION GEOLOGICA, V1 15925 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 15926 CATHELINEAU M, 1985, CONTRIB MINERAL PETR, V91, P235 15927 CATHELINEAU M, 1988, CLAY MINER, V23, P471 15928 CATHELINEAU M, 1988, CONTRIB MINERAL PETR, V100, P418 15929 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 15930 CHO M, 1986, J PETROL, V27, P467 15931 CHO M, 1987, J PETROL, V28, P417 15932 COOMBS DS, 1970, AM J SCI, V268, P142 15933 COOMBS DS, 1976, J PETROL, V17, P440 15934 DECSERNA Z, 1978, RELACIONES FACIES RO, V2, P8 15935 EVARTS RC, 1983, AM J SCI, V283, P289 15936 FROST BR, 1980, CONTRIB MINERAL PETR, V73, P365 15937 GASSLEY WE, 1975, LITHOS, V8, P69 15938 GUERRERO M, 1990, 10 CONV GEOL NAC SOC, P67 15939 GUERRERO M, 1991, CONV EV GEOL MEX SOC, P67 15940 GUERRERO M, 1993, P 1 CIRC PAC CIRC AT, P61 15941 HASHIMOTO M, 1972, LITHOS, V5, P19 15942 HEY MH, 1954, MINERAL MAG, V30, P277 15943 HIMMELBERG GR, 1995, LOW GRADE METAMORPHI, P51 15944 HOLDAWAY MJ, 1972, CONTRIB MINERAL PETR, V37, P307 15945 ITO E, 1983, CONTRIB MINERAL PETR, V82, P371 15946 KASTNER M, 1976, EARTH PLANET SC LETT, V33, P11 15947 LIOU JG, 1973, J PETROL, V14, P381 15948 LIOU JG, 1979, AM MINERAL, V64, P1 15949 LIOU JG, 1987, LOW TEMPERATURE META 15950 MANNING CE, 1995, LOW GRADE METAMORPHI, P123 15951 MEVEL C, 1984, THESIS U PARIS 6 15952 MOTTL MJ, 1978, GEOCHIM COSMOCHIM AC, V42, P1103 15953 NITSCH KH, 1971, CONTRIB MINERAL PETR, V30, P240 15954 ORTIZ HE, 1991, CR HEBD ACAD SCI, V312, P399 15955 PASSAGLIA E, 1973, CAN MINERAL, V12, P219 15956 RAMIREZ EJ, 1991, C EV GEOL MEX, P163 15957 SALINAS JC, 1993, P 1 CIRC PAC CIRC AT, P130 15958 SALINASPRIETO JC, 2000, J S AM EARTH SCI, V13, P389 15959 SANCHEZ JL, 1991, C EV GEOL MEX SOC ME, P201 15960 SCHIFFMAN P, 1995, LOW GRADE METAMORPHI, P1 15961 SEYFRIED WE, 1978, EARTH PLANET SC LETT, V41, P265 15962 TALAVERA MO, 2000, J S AM EARTH SCI, V13, P297 15963 TALAVERA O, 1993, P 1 CIRC PAC CIRC AT, P150 15964 TALAVERA O, 1995, GEOFIS INT, V34, P3 15965 WINKLER GF, 1979, PETROGENESIS METAMOR 15966 ZEN EA, 1974, J PETROL, V15, P197 15967 NR 53 15968 TC 1 15969 PU PERGAMON-ELSEVIER SCIENCE LTD 15970 PI OXFORD 15971 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 15972 SN 0895-9811 15973 J9 J S AMER EARTH SCI 15974 JI J. South Am. Earth Sci. 15975 PD OCT 15976 PY 2000 15977 VL 13 15978 IS 4-5 15979 BP 337 15980 EP 354 15981 PG 18 15982 SC Geosciences, Multidisciplinary 15983 GA 384RR 15984 UT ISI:000165959100005 15985 ER 15986 15987 PT J 15988 AU Salinas-Prieto, JC 15989 Monod, O 15990 Faure, M 15991 TI Ductile deformations of opposite vergence in the eastern part of the 15992 Guerrero Terrane (SW Mexico) 15993 SO JOURNAL OF SOUTH AMERICAN EARTH SCIENCES 15994 LA English 15995 DT Article 15996 DE ductile deformations; microstructures; laramide orogeny; Guerrero 15997 (Mexico) 15998 ID SHEAR; SENSE 15999 AB The Teloloapan volcanic are in SW Mexico represents the eastern most 16000 unit of the Guerrero Terrane. It is overthrust by the Arcelia volcanic 16001 unit and is thrust over the Guerrero-Morelos carbonate platform. These 16002 major structures result from two closely related tectonic events: 16003 first, an eastward verging, ductile deformation (D1) characterized by 16004 an axial-plane schistosity (S1) supporting an E-W trending mineral 16005 stretching lineation (L1) and associated with synschistose isoclinal, 16006 curvilinear folds (F1). Numerous kinematic indicators such as 16007 asymmetrical pressure-shadows, porphyroclast systems, and micro-shear 16008 bands (S-C structures) indicate a top-to-the-east shear along LI. This 16009 first deformation was followed by another ductile event (D2) that 16010 produced a crenulation cleavage (S2) associated with westward 16011 overturned folds (F2), hence showing that the vergence of D2 is 16012 opposite to that of D1. Regionally, both D1 and D2 deformations have 16013 been identified east and west of the Teloloapan unit, in the Arcelia 16014 volcanic rocks as well as in the Mexcala flysch of Late Cretaceous age 16015 overlying the Guerrero-Morelos platform. This implies that all three 16016 units were deformed and thrust simultaneously, during the Late 16017 Cretaceous or Paleocene, prior to the deposition of the overlying, 16018 undeformed Eocene red beds of the Balsas group. (C) 2000 Elsevier 16019 Science B.V.. All rights reserved. 16020 C1 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco 40200, Gro, Mexico. 16021 RP Salinas-Prieto, JC, Univ Autonoma Guerrero, Escuela Reg Ciencias 16022 Tierra, Apartado Postal 197, Taxco 40200, Gro, Mexico. 16023 CR BURCKHARD C, 1927, U NAC MEXICO B, V47 16024 CAMPA MF, 1974, B SOC GEOL MEX, V35, P7 16025 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 16026 CAMPBELL JA, 1979, UTAH GEOLOGY, V6, P1 16027 COBBOLD PR, 1980, J STRUCT GEOL, V2, P119 16028 CONEY PJ, 1980, NATURE, V288, P329 16029 CONEY PJ, 1983, REV I MEXICANA PETRO, V25, P6 16030 DAVILA VM, 1990, 10 CONV GEOL NAC SOC, P83 16031 DECSERNA Z, 1965, U NAC AUTON MEXICO I, V62, P1 16032 DECSERNA Z, 1978, U NACL AUTONOMA MEXI, V2, P8 16033 ETCHECOPAR A, 1987, J STRUCT GEOL, V9, P667 16034 FAURE M, 1980, CR ACAD SCI D NAT, V290, P1349 16035 FLINN D, 1965, GEOL MAG, V102, P36 16036 FRIES C, 1960, UNAM I GEOL B, V60, P236 16037 GAPAIS D, 1981, REV GEOL DYN GEOGR, V23, P203 16038 GROSHONG RH, 1988, GEOL SOC AM BULL, V100, P1329 16039 GUERRERO M, 1990, 10 CONV GEOL NAC SOC, P67 16040 GUERRERO M, 1991, CONV EV GEOL MEX SOC, P67 16041 HANMER S, 1991, GEOL SURV CAN PAP, V90, P1 16042 HERRERA ME, 1992, AUTONOM MEXICO REV, V9, P113 16043 LACASSIN R, 1985, NATURE, V315, P739 16044 MALAVIEILLE J, 1984, B SOC GEOL FR, V26, P895 16045 MONOD O, 1991, CONV EV GEOL MEX SOC, P117 16046 MONOD O, 1994, ISL ARC, V3, P25 16047 MONOD O, 2000, J S AM EARTH SCI, V13, P377 16048 PASSCHIER CW, 1986, J STRUCT GEOL, V8, P831 16049 PLATT PJ, 1980, J STRUCT GEOL, V4, P397 16050 QUINQUIS H, 1978, NATURE, V273, P43 16051 RAMIREZ J, 1990, 10 CONV SOC GEOL MEX, P52 16052 RAMIREZ J, 1991, C EV GEOL MEX SOC ME, P163 16053 SALINAS JC, 1990, 10 CONV SOC GEOL MEX, P53 16054 SALINAS JC, 1992, 14 REUN SCI TERR TOU, P138 16055 SALINAS JC, 1994, THESIS U ORLEANS FRA 16056 SIMPSON C, 1983, GEOL SOC AM BULL, V94, P1281 16057 TALAVERA O, 1990, 12 GEOW LAT AM K 16058 TALAVERA O, 1992, 14 REUN SCI TERR TOU, P147 16059 TALAVERA O, 1993, THESIS U GRENOBLE FR 16060 TALAVERA O, 2000, J S AM EARTH SCI, V13 16061 TARDY M, 1986, SOC GEOL FRANCE B, V8, P1025 16062 TARDY M, 1990, 12 GEOW LAT AM K 16063 TARDY M, 1992, U NACL AUTONOMA MEXI, V10, P118 16064 TOLSON G, 1993, GEOFIS INT, V32, P397 16065 NR 42 16066 TC 8 16067 PU PERGAMON-ELSEVIER SCIENCE LTD 16068 PI OXFORD 16069 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 16070 SN 0895-9811 16071 J9 J S AMER EARTH SCI 16072 JI J. South Am. Earth Sci. 16073 PD OCT 16074 PY 2000 16075 VL 13 16076 IS 4-5 16077 BP 389 16078 EP 402 16079 PG 14 16080 SC Geosciences, Multidisciplinary 16081 GA 384RR 16082 UT ISI:000165959100008 16083 ER 16084 16085 PT J 16086 AU de la Rosa, W 16087 Segura, HR 16088 Barrera, JF 16089 Williams, T 16090 TI Laboratory evaluation of the impact of entomopathogenic fungi on 16091 Prorops nasuta (Hymenoptera : Bethylidae), a parasitoid of the coffee 16092 berry borer 16093 SO ENVIRONMENTAL ENTOMOLOGY 16094 LA English 16095 DT Article 16096 DE Beauveria bassiana; Metarhizium anisopliae; Prorops nasuta; bioassay; 16097 virulence; nontarget organism 16098 ID HYPOTHENEMUS-HAMPEI; COLEOPTERA; SCOLYTIDAE; BASSIANA; STRAINS 16099 AB The entomopathogenic fungi Metarhizium anisopliae (Metschnikoff) 16100 Sorokin and Beauveria bassiana (Balsamo) Vuillemin and the bethylid 16101 parasitoid Prorops nasuta Waterston are natural enemies of the coffee 16102 berry borer, Hypothenemus hampei (Ferrari), and are considered valuable 16103 biocontrol agents in the coffee-growing regions of Central and South 16104 America. Laboratory evaluations were made on the impact of three 16105 isolates of each fungus on adult P, nasuta. These isolates were 16106 selected because of their high virulence toward H, hampei in previous 16107 studies. B, bassiana isolate Bb25 and M. anisopliae isolate Ma4 caused 16108 the lowest infection levels in P. nasuta with LC50 values of 8.31 x 16109 10(6) and 4.08 X 10(6) spores per milliliter, respectively, Ly direct 16110 inoculation. Spore suspensions of each of these isolates were applied 16111 to coffee berry borer infested coffee berries. P. nasuta adult females 16112 were allowed to search and parasitize hosts within the treated berries. 16113 Despite the high virulence of these fungi to P. nasuta, neither 16114 pathogen significantly affected the predatory or parasitic capacity of 16115 P, nasuta, indicating that these isolates may he compatible with the 16116 action of the parasitoid under field conditions provided that pathogen 16117 applications and parasitoid liberations are timed not to coincide. 16118 C1 ECOSUR, Tapachula 30700, Chiapas, Mexico. 16119 Univ Autonoma Guerrero, Unidad Estudios Posgrad & Invest, Acapulco 39301, Guerrero, Mexico. 16120 RP de la Rosa, W, ECOSUR, AP 36, Tapachula 30700, Chiapas, Mexico. 16121 CR *SPSS, 1995, US MAN VERS 7 0 WIND 16122 ABBOTT WS, 1925, J ECON ENTOMOL, V18, P265 16123 ABRAHAM YJ, 1990, B ENTOMOL RES, V80, P121 16124 BALTENSWEILER W, 1986, MITT SCHWEIZ ENTOMOL, V59, P267 16125 BARRERA JF, 1990, FOLIA ENTOMOL MEX, V79, P245 16126 BARRERA JF, 1990, P BRIGHT CROP PROT C, P91 16127 BROOKS WM, 1993, PARASITES PATHOGENS, V2, P231 16128 BRUN LO, 1989, J ECON ENTOMOL, V82, P1311 16129 BRUN LO, 1994, B ENTOMOL RES, V84, P195 16130 DELAROSA W, 1997, J ECON ENTOMOL, V90, P1534 16131 DELAROSA W, 1997, SOUTHWEST ENTOMOL, V22, P233 16132 DELAROSAREYES W, 1995, ENTOMOPHAGA, V40, P403 16133 FINNEY DJ, 1971, PROBIT ANAL 16134 GOETTEL MS, 1990, SAFETY MICROBIAL INS, P209 16135 HAJEK AE, 1994, ANNU REV ENTOMOL, V39, P293 16136 JIMENEZ GJ, 1992, CENICAFE, V43, P84 16137 LEPELLEY RH, 1968, PESTS COFFEE 16138 MOORE D, 1988, P BRIGHT CROP PROT C, P1119 16139 MURPHY ST, 1990, BIOCONTROL NEWS INFO, V11, P107 16140 MURPHY ST, 1991, INSECT SCI APPL, V12, P27 16141 REYES AI, 1994, P 21 C ENT SOC COL E 16142 ROSENHEIM JA, 1995, BIOL CONTROL, V5, P303 16143 SINGH SP, 1995, TECHN B DIR BIOL CON, V12 16144 SOKAL RR, 1981, BIOMETRY 16145 VILLACORTA A, 1993, AN SOC ENTOMOL BRAS, V22, P147 16146 WATERHOUSE DF, 1989, BIOL CONTROL PACIF S, V1 16147 NR 26 16148 TC 8 16149 PU ENTOMOL SOC AMER 16150 PI LANHAM 16151 PA 9301 ANNAPOLIS RD, LANHAM, MD 20706 USA 16152 SN 0046-225X 16153 J9 ENVIRON ENTOMOL 16154 JI Environ. Entomol. 16155 PD FEB 16156 PY 2000 16157 VL 29 16158 IS 1 16159 BP 126 16160 EP 131 16161 PG 6 16162 SC Entomology 16163 GA 359QF 16164 UT ISI:000089623000018 16165 ER 16166 16167 PT J 16168 AU Mendoza, OT 16169 TI Melanges in southern Mexico: geochemistry and metamorphism of Las Ollas 16170 complex (Guerrero terrane) 16171 SO CANADIAN JOURNAL OF EARTH SCIENCES 16172 LA English 16173 DT Article 16174 ID WESTERN-CORDILLERA; PHYLLOSILICATES; GEOTHERMOMETER; CALIFORNIA; 16175 MINERALS; AMERICA 16176 AB Las Ollas complex (LOC) is a subduction complex spatially associated 16177 with the early Cretaceous Zihuatanejo-Huetamo subterrane (Guerrero 16178 terrane) in southern Mexico. LOC tectonic melanges compose of a stack 16179 of east-dipping, west-vergent tectonic sheets containing blocks of 16180 metabasalt, metadolerite, metagabbro, ultramafics, volcaniclastics, 16181 quartz-rich sandstone, and chert enveloped in a highly sheared clastic 16182 or serpentinitic matrix. Most igneous and igneous-derived metamorphic 16183 blocks show geochemical and isotopic features typical of island-arc 16184 tholeiitic suites: (i) low TiO2 (0.13 to 0.91%) and Zr (5 to 57 ppm) 16185 contents; (ii) high (LFSE/HFSE)(N) ratios; low La-N/Yb-N (0.5 to 4) 16186 values; and, high epsilon(Nd)((T)) (+7.9 to +8.0) ratios. 16187 Petrographical and mineral chemistry evidence indicates that blocks 16188 underwent early recrystallization under high pressure and low 16189 temperature (HP-LT), blueschist facies conditions during subduction. 16190 Typical assemblages include blue (sodic through calco-sodic to Na-rich 16191 calcic) amphibole + lawsonite +/- tremolite +/- Mg-chlorite +/- white 16192 mica +/- albite +/- quartz. Phase relations and chlorite thermometry 16193 suggest temperatures of about 200 degrees-330 degrees C and pressures 16194 of 5-7 kbar. It is proposed that sedimentary blocks were generated by 16195 in situ remobilization and mixing, whereas igneous blocks most probably 16196 derived from the chemically and isotopically identical Zihuatanejo 16197 island-arc suite. Our data suggest that LOC represents part of a 16198 subduction complex formed by eastward-directed subduction related with 16199 the evolution of the early Cretaceous Zihuatanejo island arc. 16200 C1 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Grp, Mexico. 16201 RP Mendoza, OT, Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, AP 16202 197, Taxco, Grp, Mexico. 16203 CR BETTISON LA, 1988, AM MINERAL, V73, P62 16204 BEVINS RE, 1991, J METAMORPH GEOL, V9, P711 16205 CAMPA MF, 1979, SERIE TECNICO CIENTI, V1 16206 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 16207 CATHELINEAU M, 1985, CONTRIB MINERAL PETR, V91, P235 16208 CATHELINEAU M, 1988, CLAY MINER, V23, P471 16209 CENTENO GE, 1993, P 1 CIRC PAC CIRC AT, P22 16210 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 16211 COWAN DS, 1985, GEOL SOC AM BULL, V96, P451 16212 DECSERNA Z, 1978, REV I GEOLOGIA, V2, P1 16213 DELGADO AL, 1983, GEOMIMET, V128, P81 16214 DELGADO AL, 1992, CAN J EARTH SCI, V29, P1590 16215 DEPAOLO DJ, 1979, EARTH PLANET SC LETT, V43, P201 16216 EVENSEN NM, 1978, GEOCHIM COSMOCHIM AC, V42, P1199 16217 FAURE G, 1986, PRINCIPLES ISOTOPIC 16218 FREYDIER C, 1993, P 1 CIRC PAC CIRC AT, P50 16219 GILL JB, 1981, MINERALS ROCKS, V16 16220 GOODGE JW, 1989, AM J SCI, V289, P874 16221 HEY MH, 1954, MINERAL MAG, V30, P277 16222 KIENAST JR, 1982, EARTH PLANET SC LETT, V59, P119 16223 LEAKE BE, 1997, MINERAL MAG, V61, P295 16224 MCKAY GA, 1989, REV MINERAL, V21, P45 16225 ORTIZ HE, 1991, CR HEBD ACAD SCI, V312, P399 16226 PEARCE JA, 1983, CONTINENTAL BASALTS 16227 RAMIREZ EJ, 1991, C EV GEOL MEX, P163 16228 SCHIFFMAN P, 1991, J METAMORPH GEOL, V9, P679 16229 SHERVAIS JW, 1982, EARTH PLANET SC LETT, V59, P101 16230 STEIN G, 1994, J S AM EARTH SCI, V7, P1 16231 SUN SS, 1989, GEOL SOC SPEC PUBL, V42, P313 16232 TALAVERA O, 1993, P 1 CIRC PAC CIRC AT, P150 16233 TALAVERA O, 1993, THESIS U J FOURIER G 16234 TARDY M, 1994, TECTONOPHYSICS, V230, P49 16235 VIDAL R, 1984, 7 CONV GEOL NAC SOC, P67 16236 VIDAL R, 1984, THESIS I POLITECNICO 16237 NR 34 16238 TC 0 16239 PU NATL RESEARCH COUNCIL CANADA 16240 PI OTTAWA 16241 PA RESEARCH JOURNALS, MONTREAL RD, OTTAWA, ONTARIO K1A 0R6, CANADA 16242 SN 0008-4077 16243 J9 CAN J EARTH SCI 16244 JI Can. J. Earth Sci. 16245 PD SEP 16246 PY 2000 16247 VL 37 16248 IS 9 16249 BP 1309 16250 EP 1320 16251 PG 12 16252 SC Geosciences, Multidisciplinary 16253 GA 351LL 16254 UT ISI:000089158600008 16255 ER 16256 16257 PT J 16258 AU Bello-Perez, LA 16259 Romero-Manilla, R 16260 Paredes-Lopez, O 16261 TI Preparation and properties of physically modified banana starch 16262 prepared by alcoholic-alkaline treatment 16263 SO STARCH-STARKE 16264 LA English 16265 DT Article 16266 DE starch; banana; modification, functional properties; physicochemical 16267 properties 16268 ID AMYLOSE; GELATION 16269 AB Granular cold-water-soluble (GCWS) starches were prepared from banana 16270 starch treating it with 40 and 60%; aqueous ethanol at two controlled 16271 temperatures (25 and 35 degrees C). GCWS starches prepared at 25 16272 degrees C and with 40 and 60% aqueous ethanol had the lowest cold-water 16273 solubility. that prepared with 40% aqueous ethanol at 35 degrees C and 16274 stored at room temperature showed]low tendency to retrogradation, as 16275 assessed by transmittance. solubility and swelling profiles were 16276 similar for GCWS starches and the freeze-thaw stability of GCWS 16277 starches was increased as compared with native starch. The apparent 16278 viscosity of GCWS banana starches was higher than that of its native 16279 starch counterpart. 16280 C1 Inst Tecnol Acapulco, Acapulco 39905, Guerrero, Mexico. 16281 IPN, Ctr Desarrollo Prod Biot, Yautepec 45000, Morelos, Mexico. 16282 IPN, Ctr Invest & Estudios Avanzados, Guanajuato 36500, Mexico. 16283 RP Bello-Perez, LA, Inst Tecnol Acapulco, Av Inst Tecnol,S-N Crucero 16284 Cayaco Puerto Marques, Acapulco 39905, Guerrero, Mexico. 16285 CR *AACC, 1983, APPR METH AN 16286 AGBOOLA SO, 1991, STARCH-STARKE, V43, P62 16287 BELLOPEREZ LA, 1999, J AGR FOOD CHEM, V47, P854 16288 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 16289 BRYANT CM, 1997, CEREAL CHEM, V74, P171 16290 CHEN J, 1994, CEREAL CHEM, V71, P618 16291 CHEN J, 1994, CEREAL CHEM, V71, P622 16292 CLARK AH, 1989, MACROMOLECULES, V22, P346 16293 COUSIDINE DM, 1982, FOODS FOOD PRODUCTIO, P142 16294 DELLAVALLE G, 1996, J RHEOL, V40, P347 16295 DOUBLIER JL, 1986, CEREAL CHEM, V63, P240 16296 DUBOIS M, 1956, ANAL CHEM, V28, P350 16297 EASTMAN JE, 1984, 4465702, US 16298 FLECHE G, 1985, STARCH CONVERSION TE, P73 16299 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 16300 GIDLEY MJ, 1987, CARBOHYD RES, V161, P301 16301 GILBERT GA, 1964, METHODS CARBOHYDRATE, V4, P168 16302 IMBERTY A, 1988, BIOPOLYMERS, V27, P1205 16303 KAYISU K, 1981, J FOOD SCI, V46, P1885 16304 KIM YS, 1995, J FOOD SCI, V60, P1060 16305 LIGHT JM, 1990, CEREAL FOOD WORLD, V35, P1081 16306 LII CY, 1982, J FOOD SCI, V47, P1493 16307 MILES MJ, 1985, CARBOHYD RES, V135, P257 16308 MILES MJ, 1985, CARBOHYD RES, V135, P271 16309 NR 24 16310 TC 12 16311 PU WILEY-V C H VERLAG GMBH 16312 PI BERLIN 16313 PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY 16314 SN 0038-9056 16315 J9 STARCH 16316 JI Starch-Starke 16317 PD MAY 16318 PY 2000 16319 VL 52 16320 IS 5 16321 BP 154 16322 EP 159 16323 PG 6 16324 SC Food Science & Technology 16325 GA 333EN 16326 UT ISI:000088116400004 16327 ER 16328 16329 PT J 16330 AU Villavicencio-Floriani, EA 16331 Troyo-Dieguez, E 16332 Murillo-Amador, B 16333 Gonzalez-Michel, A 16334 TI Effect of salinity on transpiration level estimated by the stem heat 16335 balance method in pepper cultivation (Capsicum annuum L. cv. Yayoi) 16336 SO PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY 16337 LA Spanish 16338 DT Article 16339 DE Capsicum annuum L.; transpiration; stem heat balance (SHB); sap flow 16340 gauges; salinity 16341 ID SAP FLOW; WATER; PLANTS; GAUGE 16342 AB In pepper (Capsicum annuum) under greenhouse conditions. Sap flow 16343 gauges (Dinamax, Inc.) were used to evaluate the stem heat balance 16344 (SHB), through an in, situ method for measuring the sap flow rate. The 16345 SHB technique consists of a heated stem segment with a known and steady 16346 amount of heat from a thin flexible heater that encircles the stem. 16347 Measurement of sap flow depends on a thermopile to evaluate radial heat 16348 loss, and the temperature gradients estimated by thermocouples above 16349 and below the heater to evaluate vertical conductive heat loss. The 16350 saline treatments consisted in five levels of electrical conductivity 16351 (CE) 6.95, 5.68, 4.42, 3.12 and 0.10 dS . m(-1) Transpiration rate (Te) 16352 measurements, when plants were 71 days old, with average0 cm average 16353 height and 10 mm average stem diameter. The treatments continued for 22 16354 days. Values obtained by this method were compared with gravimetric 16355 values (Tg) for estimation of accuracy, and adjusted using the 16356 relationship Te and Tg. The RGR (relative growth rate) and NAR (net 16357 assimilation rate) for the most saline treatments (6.95, 5.68, and 4.42 16358 dS . m(-1)), were 7.81 x 10(-3), 8.35 x 10(-3) and 12.1 x 10(-3) g . 16359 g(-1). day(-1) for RGR, and 18.4 x 10(-5), 19.7 x 10(-5), and 29.1 x 16360 10(-5) g . cm(-2). day(-1) for NAR, respectively. On the other hand, 16361 the loner saline treatments (3.12 and 0.10 dS . m(-1)) showed RGR 16362 values of 13.9 x 10(-3) and 18.5 x 10(-3) g . g(-1). day(-1), 16363 respectively, and NAR values of 33.6 x 10(-5) and 44.7 x 10(-5) g . 16364 cm(-2). day(-1), respectively. Te by SHB values in the 0.10 dS m(-1) 16365 treatment were overestimated by 18.8% and Te in 5.68 and 3.12 dS m(-1) 16366 treatments were underestimated by 11 and 22%, respectively. The 16367 treatments 6.95 and 4.42 dS m(-1) showed high correlation with 16368 gravimetric data, underestimated in 1 and 2.6%, respectively. The 16369 transpiration by SHB was adjusted using a linear relationship. The 16370 maximum Te was observed in treatment 0.10 dS . m(-1), with 80 g . h(-1) 16371 which was obtained at midday; the transpiration rate in the other 16372 treatments decreased according to the salt content of the irrigation 16373 water. 16374 C1 CIBNOR, Proyecto Agr, Guerrero Negro, BCS, Mexico. 16375 CIBNOR, Programa Agroecol & Biotecnol Vegetal, La Paz 23000, BCS, Mexico. 16376 RP Villavicencio-Floriani, EA, CIBNOR, Proyecto Agr, Av Baja Calif S-N, 16377 Guerrero Negro, BCS, Mexico. 16378 CR BAKER JM, 1987, PLANT CELL ENVIRON, V10, P777 16379 COHEN Y, 1990, IRRIGATION SCI, V11, P45 16380 COHEN Y, 1991, IRRIGATION SCI, V12, P93 16381 COHEN Y, 1993, AGRON J, V85, P1080 16382 FOSTER RD, 1974, COMP MORPHOLOGY VASC 16383 GUTIERREZ MV, 1994, TREE PHYSIOL, V14, P179 16384 HAM JM, 1990, AGRON J, V82, P147 16385 MEINZER FC, 1993, PLANT CELL ENVIRON, V16, P429 16386 PERESSOTTI A, 1996, AGRON J, V88, P149 16387 SAKURATANI T, 1981, J AGROMETEOROL, V37, P9 16388 SAKURATANI T, 1984, J AGR METEOROL, V40, P273 16389 STEINBERG S, 1988, INSULATION TIME ATTA 16390 ZHANG JX, 1995, AGRON J, V87, P1106 16391 NR 13 16392 TC 0 16393 PU FUNDACION ROMULO RAGGIO 16394 PI VICENTE LOPEZ (BA) 16395 PA GASPAR CAMPOS 861, 1638 VICENTE LOPEZ (BA), ARGENTINA 16396 SN 0031-9457 16397 J9 PHYTON-INT J EXP BOT ARG 16398 JI Phyton-Int. J. Exp. Bot. 16399 PY 2000 16400 VL 66 16401 BP 97 16402 EP 105 16403 PG 9 16404 SC Plant Sciences 16405 GA 322QG 16406 UT ISI:000087519800015 16407 ER 16408 16409 PT J 16410 AU Bello-Perez, LA 16411 Agama-Acevedo, E 16412 Sayago-Ayerdi, SG 16413 Moreno-Damian, E 16414 TI Some structural, physicochemical and functional studies of banana 16415 starches isolated from two varieties growing in Guerrero, Mexico 16416 SO STARCH-STARKE 16417 LA English 16418 DT Article 16419 ID SMALL-INTESTINE; RETROGRADATION; AMYLOPECTIN 16420 AB Two varieties of green fruit banana growing in Guerrero State Mexico, 16421 were used for starch isolation. Starch yields from the banana!, 16422 varieties "macho" and "criollo" were 43.8% and 11.8%. respectively. 16423 Thermal transition temperatures assessed by differential scanning 16424 calorimetry (DSC) were higher for "criollo" than for "macho" starch but 16425 the enthalpy changes in both starches were nor different. Both starches 16426 showed A-type diffraction pattern. until now not reported for banana 16427 starches. Light microscopy revealed some structural characteristics of 16428 banana starches as shape and size and eccentric birefringence was 16429 observed under polarized light. The iodine-stained differed in their 16430 blue color intensity. The viscosity profiles of both samples evaluated 16431 with the Rapid Visco Analyzer (RVA) were similar, and the 16432 gelatinization temperatures agree with those obtained by DSC. The 16433 pastes formed from banana starches in general were opaque and the 16434 storage temperature had a slight effect on clarity. 16435 C1 Inst Tecnol Acapulco, Acapulco 39300, Guerrero, Mexico. 16436 CINVESTAV, IPN, Lab Invest Mat, Unidad Queretaro,Ctr Univ, Queretaro 76010, Qro, Mexico. 16437 RP Bello-Perez, LA, Inst Tecnol Acapulco, Apartado Postal 600, Acapulco 16438 39300, Guerrero, Mexico. 16439 CR BAHNASSEY YA, 1994, STARCH-STARKE, V46, P134 16440 BELLOPEREZ LA, 1999, J AGR FOOD CHEM, V47, P854 16441 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 16442 CHIANG BH, 1987, STARCH-STARKE, V39, P5 16443 EGGLESTON G, 1992, STARCH-STARKE, V44, P121 16444 FAISANT N, 1995, BRIT J NUTR, V73, P111 16445 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 16446 FIGUEROA JDC, 1995, J AM SOC BREW CHEM, V53, P5 16447 HIZUKURI S, 1983, BIOCHIM BIOPHYS ACTA, V760, P188 16448 JACOBSON MR, 1997, CEREAL CHEM, V74, P511 16449 JANE JL, 1997, CARBOHYD RES, V300, P219 16450 KAYISU K, 1981, J FOOD SCI, V46, P1885 16451 KIM YS, 1995, J FOOD SCI, V60, P1060 16452 LII CY, 1982, J FOOD SCI, V47, P1493 16453 LING LH, 1982, STARCH-STARKE, V34, P184 16454 PAREDESLOPEZ O, 1991, STARCH-STARKE, V43, P233 16455 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 16456 RADOSAVLJEVIC M, 1998, CEREAL CHEM, V75, P212 16457 ZOBEL HF, 1988, STARCH, V40, P1 16458 NR 19 16459 TC 15 16460 PU WILEY-V C H VERLAG GMBH 16461 PI BERLIN 16462 PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY 16463 SN 0038-9056 16464 J9 STARCH 16465 JI Starch-Starke 16466 PD MAR 16467 PY 2000 16468 VL 52 16469 IS 2-3 16470 BP 68 16471 EP 73 16472 PG 6 16473 SC Food Science & Technology 16474 GA 312RQ 16475 UT ISI:000086957000006 16476 ER 16477 16478 PT J 16479 AU Vachard, D 16480 De Dios, AF 16481 Buitron, BE 16482 Grajales, M 16483 TI Biostratigraphy with fusulinids of the Carboniferous and Permian 16484 limestones from San Salvador Patlanoaya 16485 SO GEOBIOS 16486 LA French 16487 DT Review 16488 DE fusulinids; biostratigraphy; microfacies; Carboniferous; Permian; Mexico 16489 ID MEXICO; TERRANE; COMPLEX 16490 AB The limestones of the San Salvador Patlanoaya Formation (Mexico) yield 16491 six successive biozones of fusulinoids characterized by the genera: 16492 Triticites and Kansanella of Missourian and Early Virgilian (Upper 16493 Carboniferous), Pseudofusulina and Rugosochusenella of the Wolfcampian 16494 (Lower Permian) and Paraskinnerella and Shinnerella of the Middle 16495 Leonardian. Several species of each genus are described and 16496 illustrated: Triticites sp. 1, Triticites burgessae, Triticites 16497 milleri, Triticites piloncillosensis, Triticites acutuloides, 16498 Triticites oryziformis (= T. homecreekensis), Triticites moorensis, 16499 Triticites primarius, Triticites aff. confertoides, Triticites aff. 16500 lepidus Kansanella neglecta, Rugosochusenella emend. (= 16501 Pseudochusenella), Rugosochusenella gregaria, Skinnerella emend., 16502 Shinnerella imlayi (= S. robusta), Parashinnerella skinneri (= P. 16503 leonardensis). 16504 C1 Univ Sci & Technol Lille, UFR Sci Terre, F-59655 Villeneuve Dascq, France. 16505 Univ Sci & Technol Lille, CNRS, Lab Paleontol & Paleogeog Paleozoique, UPRESA 8014, F-59655 Villeneuve Dascq, France. 16506 Univ Autonoma Guerrero, Escuela Reg Ciencias Tierra, Taxco, Guerrero, Mexico. 16507 Univ Nacl Autonoma Mexico, Dept Palaeontol, Inst Geol, Mexico City 04510, DF, Mexico. 16508 Inst Mexicano Petr, Subdirecc Explorac, Mexico City 07730, DF, Mexico. 16509 RP Vachard, D, Univ Sci & Technol Lille, UFR Sci Terre, Batiment SN5, 16510 F-59655 Villeneuve Dascq, France. 16511 CR AKOPIAN VT, 1974, ATLAS FAUNE FOSSILE 16512 ALEKSEEVA IA, 1983, TRUDY, V12 16513 ALKSNE AE, 1979, ATLAS FAUNES FLORES, P12 16514 BARYSHNIKOV VV, 1982, AKAD NAUK SSSR URALS 16515 BENOIST SL, 1998, PERMOPHILES, V32, P24 16516 BENSH FP, 1969, STRATIGRAFIYA FORAMI 16517 BENSH FP, 1972, STRATIGRAFIYA FUZULI 16518 BENSH FP, 1982, FUZULINIDOVYE ZONY Y 16519 BENSH FR, 1987, VOPROSY MIKROPALEONT, V29, P20 16520 BILELO MM, 1969, J PALEONTOL, V43, P688 16521 BOSTWICK DA, 1962, J PALEONTOL, V36, P1189 16522 BRANSON CC, 1948, GEOLOGICAL SOC AM, V26 16523 BRIDGES LW, 1964, FIELD TRIP GUIDEBOK, V6450, P50 16524 BRUNNER P, 1984, CATALOGO MICROFOSI 1 16525 BRUNNER P, 1987, REV SOC MEXICANA PAL, V1, P98 16526 BRUNNER P, 1988, ESTUDIO BIOESTRATIGR 16527 BURMA BH, 1942, J PALEONTOL, V16, P739 16528 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 16529 CARRENO AL, 1989, FOSILES TIPO MEXICAN 16530 CARTER JL, 1990, COURIER FORSCHUNGSIN, V130, P145 16531 CASSITY PE, 1966, J PALEONTOL, V40, P931 16532 CHANG L, 1963, ACTA PALEONTOLOGICA, V11, P36 16533 CHEN S, 1934, PALAEONTOLOGICA SI B, V4 16534 CHEN S, 1956, PALAEONTOLOGICA SI B, V6 16535 CHEN X, 1983, PALAEONTOL SINICA, V164, P19 16536 CHUVASHOV BI, 1980, BIOSTRATIGRAPHIE ETA, P56 16537 CHUVASHOV BI, 1986, POGRANICHNYE OTLOZHE 16538 COOGAN AH, 1960, U CALIFORNIA PUBLICA, V36, P243 16539 DALLMEYER RD, 1987, GEOLOGY, V15, P998 16540 DAVYDOV VI, 1980, 8 MIKR SOV BAK, P42 16541 DAVYDOV VI, 1982, MINERALOGICHESKIKH N, P3 16542 DAVYDOV VI, 1988, REV PALEOBIOLOGIE, V2, P47 16543 DAVYDOV VI, 1991, PERMIAN SYSTEM WORLD, P123 16544 DAVYDOV VI, 1996, J FORAMIN RES, V26, P213 16545 DAVYDOV VI, 1996, PERMOPHILES, V29, P47 16546 DEDIOS AF, 1998, FACIES AMBIENTES SED 16547 DELAVEGA SE, 1988, U NACL AUTONOMA MEXI, V7, P28 16548 DELEON MPV, 1992, REV SOC MEXICANA PAL, V5, P71 16549 DEPRAT J, 1912, MEMOIRES SERVICE GEO, V1 16550 DEPRAT J, 1913, MEMOIRES SERVICE GEO, V2 16551 DEPRAT J, 1914, MEMOIRES SERVICE GEO, V3 16552 DIVITA G, 1992, COMPOS MANUF, V3, P53 16553 DORBIGNY AD, 1826, ANN SCI NATURELLES 1, V7, P245 16554 DOUGLASS RC, 1966, MICROPALEONTOLOGY, V12, P71 16555 DOUGLASS RC, 1974, J PALEONTOL, V48, P846 16556 DOUGLASS RC, 1976, 858 US GEOL SURV 16557 DOUGLASS RC, 1979, ILLINOIS STATE 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1991, PREJURASSIC GEOLOGY, P189 16599 IZOTOVA MN, 1980, T VNIGRI, P61 16600 IZOTOVA MN, 1984, T VNIGRI, P36 16601 JIN YG, 1994, PERMOPHILES, V25, P12 16602 KAHLER F, 1966, FOSSILIUM CATALOGU 1, P1 16603 KAHLER F, 1966, FOSSILIUM CATALOGU 2, P255 16604 KAHLER F, 1966, FOSSILIUM CATALOGU 3, P539 16605 KAHLER F, 1974, JB GEOLOGIE BA, V117, P75 16606 KAHLER F, 1982, PALAEONTOGRAPHICA A, V177, P89 16607 KAHLER F, 1984, MITTEILUNGEN OSTERRE, V77, P247 16608 KAHLER F, 1988, FACIES, V19, P129 16609 KANMERA K, 1955, JAPAN J GEOLOGY GEOG, V27, P177 16610 KANMERA K, 1958, MEMOIRS FS KYUSHU D, V6, P153 16611 KANMERA K, 1963, MEMOIRS FS KYUSHU D, V14, P79 16612 KAUFFMAN AE, 1966, CUSHMAN FDN FORAMINI, V8 16613 KIREEVA GD, 1972, VOPROSY MIKROPALEONT, V15, P25 16614 KLING SA, 1960, J PALEONTOL, V34, P637 16615 KNIGHT RL, 1956, J PALEONTOL, V30, P773 16616 KOBAYASHI M, 1957, SCI REPORTS TOKYO C, V5, P247 16617 KOCHANSKYDEVIDE V, 1955, SLOVENSKA AKAD ZNANO, V3, P359 16618 KOCHANSKYDEVIDE V, 1957, ACTA 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P373 16639 MASLOV VP, 1956, T I GEOL NAUK SSSR, V160 16640 MENICUCCI S, 1982, AEGUS NOTAS GEOLOGIC, V3, P2 16641 MERCHANT FE, 1939, J PALEONTOL, V13, P594 16642 MIKHAILOVA ZP, 1974, FUZULINIDI VERKHNEGO 16643 MIKLUKHNOMACLAY AD, 1949, VERKHNEPALEOZOTSKIE 16644 MIKLUKHNOMACLAY AD, 1953, UCHENYE ZAPISKI LE G, V159, P12 16645 MIKLUKHNOMACLAY AD, 1957, UCHENYE ZAPISKI LE G, V225, P96 16646 MIKLUKHNOMACLAY AD, 1959, VESTNIK LENINGRADSKO, V6, P5 16647 MOORE RC, 1968, CLASSIFICATION NOMEN 16648 MORIKAWA R, 1956, SCI REPORTS SAITAA B, V2, P261 16649 MORIKAWA R, 1958, SCI REPORTS SAITAM B, V3, P93 16650 MORIKAWA R, 1960, SCI REPORTS SAITAM B, V3, P273 16651 MORIKAWA R, 1961, 191 GEOL SURV JAP 16652 MORIKAWA R, 1961, T P PALAEONTOLOGICAL, V41, P33 16653 MOROZOVA VG, 1949, AKAD NAUK SSSR T I G, V105, P244 16654 MORRIS HT, 1977, 1025 US GEOL SURV 16655 MYERS DA, 1960, US GEOLOGICAL SURV C, V315, P37 16656 MYERS DA, 1967, US GEOLOGICAL SURV C, V573, C1 16657 MYERS DA, 1988, US GEOLOGICAL SURV B, V1446, P23 16658 NEEDHAM CE, 1937, NEW MEXICO SCH MINES, V14 16659 NEWELL ND, 1934, J PALEONTOL, V8, P422 16660 NEWELL ND, 1953, GEOLOGICAL SOC AM ME, V58 16661 OPDYKE ND, 1995, SEPM SPEC PUBL, V54, P41 16662 OTA Y, 1992, STUDIES BENTHIC FORA, P369 16663 OTA Y, 1993, B AKIYOSHI DAI MUSEU, V28 16664 OTA Y, 1995, SCI REPORTS DEP EART, V19, P29 16665 OTA Y, 1998, B KITAKYUSHU MUSEUM, V17 16666 OZAWA Y, 1925, J COLL SCI IMPERIAL, V45 16667 PEIFFERRANGIN F, 1980, CR ACAD SCI D NAT, V290, P13 16668 PINARD S, 1998, PALEONTOGRAPHCIA CAN, V15 16669 PITAKPAIVAN K, 1965, MEMOIRS FS KYUSHU D, V17, P3 16670 RAMIREZ JC, 1957, B ASOCIACION MEXICAN, V9, P583 16671 RAMOS EL, 1985, GEOLOGIA MEXICO, V2 16672 RAMOS OP, 1992, B DEP GEOLOGIA U SON, V9 16673 RAUSER DM, 1949, T I GEOLOGICHESKIK G, V105, P118 16674 RAUSER DM, 1996, SPRAVOCHNIK SISTEMAT 16675 RAUSERCHERNOUSO.DM, 1938, T GEOLOGICHESKOGO I, V7, P69 16676 RAUSERCHERNOUSO.DM, 1940, T I GEOL NAUK, V7, P37 16677 RAUSERCHERNOUSO.DM, 1958, T I GEOLOGII NAUK, V13, P3 16678 REICHEL M, 1940, WISSENSCHAFTLICHE 2, V3, P89 16679 REITLINGER EA, 1950, T GEOLOGISCHESKOGO I, V126 16680 ROSS CA, 1962, CONTRIBUTIONS CUSHMA, V13 16681 ROSS CA, 1963, GEOLOGICAL SOC AM, V88 16682 ROSS CA, 1965, J PALEONTOL, V39, P1151 16683 ROSS CA, 1968, P IPU 22E INT GEOL C, P301 16684 ROSS CA, 1969, J PALEONTOL, V43, P298 16685 ROSS CA, 1971, 6 C INT STRAT GEOL C, V4, P1429 16686 ROSS CA, 1979, GEOLOGY, V7, P41 16687 ROSS CA, 1985, GEOLOGY, V13, P194 16688 ROSS CA, 1986, GEOL SOC AM BULL, V97, P536 16689 ROSS CA, 1987, CUSHMAN F FORAMINIFE, V24, P137 16690 ROSS CA, 1988, SOC ECON PALEONT MIN, V42, P227 16691 ROSS CA, 1994, CANADIAN SOC PETROLE, V17, P219 16692 ROSS CA, 1994, CANADIAN SOC PETROLE, V17, P81 16693 ROSS CA, 1994, PERMOPHILES, V24, P3 16694 ROSS CA, 1995, PERMIAN NO PANGEA, V1, P167 16695 ROSS CA, 1995, PERMIAN NO PANGEA, V1, P98 16696 ROZOVSKAYA SE, 1948, DOKLADI AKAD NAUK SS, V59, P1635 16697 ROZOVSKAYA SE, 1950, T PALEONTOLOGICHESKO, V26, P3 16698 ROZOVSKAYA SE, 1958, T GEOLOGICHESKOGO I, V13, P57 16699 ROZOVSKAYA SE, 1975, T GEOLOGICHESKOGO I, V149 16700 SCHELLWIEN E, 1898, PALAEONTOGRAPHICA, V44, P237 16701 SCHELLWIEN E, 1909, PALAEONTOGRAPHICA, V56, P137 16702 SEDLOCK RL, 1993, 278 GEOL SOC AM 16703 SHCHERBOVICH SF, 1969, AKAD NAUK SSSR GEOLO 16704 SHENG JC, 1963, PALAEONTOL SINICA, V149, B10 16705 SHENG JC, 1965, ACTA PALAEONTOL, V13, P563 16706 SHENG JC, 1975, FUSULINIDS QUINGHAI 16707 SKINNER JW, 1965, CONTRIBUTIONS CUSHMA, V16, P95 16708 SKINNER JW, 1966, PERMIAN FUSULINIDS 6, P41 16709 SKINNER JW, 1966, PERMIAN FUSULINIDS 7, P44 16710 SKINNER JW, 1971, NEW LOWER PERMIAN FU 16711 SOLOVIEVA MN, 1991, TRANSACTION, V40, P38 16712 SOREGHAN GS, 1997, J SEDIMENT RES B, V67, P1001 16713 SOSIPATROVA GP, 1967, MAT STRATIGRAPHY SPI, P94 16714 STEVENS CH, 1979, J PALEONTOL, V53, P29 16715 STEVENS CH, 1995, J PALEONTOL, V69, P1176 16716 STEWART JH, 1977, PALEOZOIC PALEOGEOGR, V1, P337 16717 STEWART WJ, 1963, J PALEONTOL, V37, P1150 16718 THOMPSON ML, 1936, J PALEONTOL, V10, P673 16719 THOMPSON ML, 1942, AM J SCI, V240, P403 16720 THOMPSON ML, 1944, J PALEONTOL, V18, P481 16721 THOMPSON ML, 1948, STUDIES AM FUSULINID 16722 THOMPSON ML, 1949, J PALEONTOLOGY, V23 16723 THOMPSON ML, 1950, J PALEONTOL, V24, P430 16724 THOMPSON ML, 1953, WYOMING GEOLOGICAL S, V46, P15 16725 THOMPSON ML, 1954, AM WOLFCAMPIAN FACUL 16726 THOMPSON ML, 1956, 20 C GEOL INT MEXC C, V15, P61 16727 THOMPSON ML, 1956, J PALEONTOL, V30, P793 16728 THOMPSON ML, 1957, J PALEONTOL, V31, P289 16729 THOMPSON ML, 1964, PROTISTA 2 TREATISE, V1, C358 16730 THOMPSON ML, 1967, ESSAYS PALEONTOLOGY, V2, P107 16731 TIEN ND, 1989, CCOP TECHNICAL PUBLI, V19, P71 16732 TOOMEY DF, 1970, LETHAIA, V12, P65 16733 TORIYAMA R, 1967, MEMOIRS FS KYUSHU D, V18, P35 16734 TUMANSKAYA OG, 1962, DOKL AKAD NAUK SSSR, V146, P1396 16735 VACHARD D, 1980, DOCUMENTS TRAVAUX IG, V2 16736 VACHARD D, 1981, PALAEONTOGRAPHICA B, V178 16737 VACHARD D, 1991, SOC MEX PAL 2 C NAC, P152 16738 VACHARD D, 1993, ANN SOC GEOLOGIQUE N, V2, P153 16739 VACHARD D, 1993, REV I MEXICANO PETRO, V25, P5 16740 VACHARD D, 1994, STRATA, V1, P55 16741 VACHARD D, 1996, GEOCHRONIQUE, V58, P16 16742 VACHARD D, 1997, 2 CONV EV GEOL MEX R, P43 16743 VACHARD D, 1997, GEOBIOS-LYON, V30, P361 16744 VACHARD D, 1997, GEOBIOS-LYON, V30, P745 16745 VACHARD D, 1998, 2 C FRANC STRAT, P157 16746 VACHARD D, 1998, FORAMS 98, P108 16747 VACHARD D, 1998, GEOBIOS, P157 16748 VERVILLE G, 1986, 37 FIELD C, P216 16749 VILLASENOR AB, 1987, REV SOC MEXICANA PAL, V1, P396 16750 VONGUMBEL CW, 1874, AUSLAND, V47, P479 16751 VONGUMBEL CW, 1874, AUSLAND, V47, P480 16752 VONSTAFF H, 1912, PALAEONTOGRAPHICA, V59, P141 16753 WADDELL DE, 1966, OKLAHOMA GEOLOGICAL, V113 16754 WAHLMAN GP, 1997, PEROPHILES, V15, P7 16755 WANG KL, 1974, STRATIGRAPHICAL PALE, P248 16756 WARDLAW BR, 1982, GEOLOGY, V10, P13 16757 WARDLAW BR, 1995, PERMIAN NO PANGEA, V2, P23 16758 WATANABE K, 1991, 32 PAL SOC JAP 16759 WATERHOUSE JB, 1976, 7 U QUEENSL DEP GEOL 16760 WAY T, 1823, ACCOUNT EXPEDITION P, V1, P146 16761 WEDEKING PR, 1937, EINFUHRUNG GRUNDLAGE, V2 16762 WILDE GL, 1975, PERMIAN EXPLORATION, P67 16763 WILDE GL, 1984, COMPT REND 9 C INT S, V2, P543 16764 WILDE GL, 1990, W TEXAS GEOLOGICAL S, V29, P28 16765 WILDE GL, 1995, W TEXAS GEOLOGICAL S, V95, P105 16766 WILDE GL, 1995, W TEXAS GEOLOGICAL S, V95, P67 16767 WRAY JL, 1964, STATE GEOLOGICAL SUR, V170, P3 16768 XIE SG, 1982, GEOLOGICAL MEMOIRS, V2, P2 16769 YANEZ P, 1991, GEOL SOC AM BULL, V103, P817 16770 YANG Z, 1985, ACTA MICROPALAEONTOL, V2, P307 16771 ZENTENO DM, 1994, AM ASS PETROLEUM GEO, V31 16772 ZHANG LK, 1982, STRATIGRAPHY PALEO 2, P119 16773 ZHAO ZX, 1984, CARBONIFEROUS STRATA 16774 ZHOU TM, 1987, ACTA MICROPALEONTOLO, V4, P123 16775 ZHOU Z, 1998, PERMOPHILES, V31, P36 16776 ZHUANG SQ, 1989, ACTA MICROPALAEONTOL, V6, P357 16777 NR 266 16778 TC 15 16779 PU UNIV CLAUDE BERNARD-LYONI 16780 PI VILLEURBANNE CEDEX 16781 PA CENTRE DES SCI DE LA TERRE 43 BLVD DU 11 NOVEMBRE, 69622 VILLEURBANNE 16782 CEDEX, FRANCE 16783 SN 0016-6995 16784 J9 GEOBIOS-LYON 16785 JI Geobios 16786 PY 2000 16787 VL 33 16788 IS 1 16789 BP 5 16790 EP 33 16791 PG 29 16792 SC Paleontology 16793 GA 303PG 16794 UT ISI:000086430600001 16795 ER 16796 16797 PT J 16798 AU Tamez-Guerra, P 16799 Garcia-Gutierrez, C 16800 Medrano-Roldan, H 16801 Galan-Wong, LJ 16802 Sandoval-Coronado, CF 16803 TI Spray-dried microencapsulated Bacillus thuringiensis formulations for 16804 the control of Epilachna varivestis Mulsant 16805 SO SOUTHWESTERN ENTOMOLOGIST 16806 LA English 16807 DT Article 16808 ID MEXICAN BEAN BEETLE; PEDIOBIUS-FOVEOLATUS HYMENOPTERA; GRANULAR 16809 FORMULATIONS; COLEOPTERA; COCCINELLIDAE; NOSEMA; MICROSPORIDA; 16810 LEPIDOPTERA; EULOPHIDAE; FECUNDITY 16811 AB A new sprayable microgranule formulation of Bacillus thuringiensis 16812 subsp. kumomatoensis (strain C-9) was evaluated for the control of the 16813 Mexican bean beetle Epilachna varivestis Mulsant. Strain C-9 was 16814 isolated from dead E. varivestis in a Phaseolus vulgaris L. field in 16815 Durango, Mexico. A spore and crystal complex of the C-9 strain were 16816 active against E. varivestis larvae in bioassays using treated bean 16817 plants (LC50 of 642 mu g/ml), and against Trichoplusia ni (Hubner) 16818 larvae using artificial diets (LC50 of 219 mu g/ml). The sprayable 16819 powder (microgranule formulation), consisting of cornstarch (CS), 16820 nixtamalized corn flour (NCF), vegetable oil, powdered sugar, 16821 2-propanol, malachite green, and formaldehyde, was prepared using a 16822 spray-dry process. Shelf life of formulated B. thuringiensis maintained 16823 over 90% of its original activity after 24 months of storage. A field 16824 test demonstrated that treatments of formulated B. thuringiensis 16825 controlled E. varivestis significantly better than treatments with 16826 unformulated B. thuringiensis. This study demonstrated that B. 16827 thuringiensis can potentially be formulated by spray drying, based on 16828 ingredients, which would help to improve its activity as a biopesticide 16829 under field conditions. 16830 C1 ARS, USDA, NCAUR, Peoria, IL 61604 USA. 16831 UANL, Fac Ciencias Biol, Dept Microbiol, San Nicolas De Los Garza 66450, NL, Mexico. 16832 IPN, CIIDIR, Dept Entomol, Vicente Guerrero, Dgo, Mexico. 16833 ITD, Dept Biotecnol, Durango, Dgo, Mexico. 16834 RP Tamez-Guerra, P, ARS, USDA, NCAUR, 1815 N Univ St, Peoria, IL 61604 USA. 16835 CR *SAS I, 1989, SAS US GUID STAT 16836 AKIBA Y, 1991, APPL ENTOMOL ZOOL, V26, P477 16837 BEHLE RW, 1997, J ECON ENTOMOL, V90, P354 16838 BERNHARDT JL, 1978, ANN ENTOMOL SOC AM, V71, P724 16839 BROOKS WM, 1985, J PROTOZOOL, V32, P525 16840 BROOKS WM, 1986, J INVERTEBR PATHOL, V48, P344 16841 BURGES HD, 1998, IN PRESS FORMULATION 16842 CANTWELL GE, 1982, J ECON ENTOMOL, V75, P348 16843 CANTWELL GE, 1985, J ENTOMOL SCI, V20, P98 16844 GILLESPIE RL, 1994, J ECON ENTOMOL, V87, P452 16845 KAUFFMAN WC, 1985, ENVIRON ENTOMOL, V14, P678 16846 KITAYAMA K, 1979, ENVIRON ENTOMOL, V8, P458 16847 KOGAN M, 1971, ANN ENTOMOLOGICAL SO, V64, P1044 16848 MCGUIRE MR, 1996, J ECON ENTOMOL, V89, P863 16849 MCGUIRE MR, 1997, MANUAL TECHNIQUES IN, P91 16850 MULLA MS, 1990, BACTERIAL CONTROL MO, P134 16851 OWN OS, 1986, ENVIRON ENTOMOL, V15, P32 16852 RAO MA, 1992, REV ESP CIEN TEC ALI, V32, P3 16853 SMITH DB, 1978, J ECON ENTOMOL, V71, P814 16854 TAMEZGUERRA P, 1996, J ECON ENTOMOL, V89, P1424 16855 TAMEZGUERRA P, 1998, J ECON ENTOMOL, V91, P86 16856 YOUNGS RA, 1986, P FOOD FLAVOR INGRED, V8, P31 16857 ZEHNDER GW, 1992, J ECON ENTOMOL, V85, P281 16858 NR 23 16859 TC 10 16860 PU SOUTHWESTERN ENTOMOLOGICAL SOC 16861 PI DALLAS 16862 PA 17360 COIT RD, DALLAS, TX 75252-6599 USA 16863 SN 0147-1724 16864 J9 SOUTHWEST ENTOMOLOGIST 16865 JI Southw. Entomol. 16866 PD MAR 16867 PY 1999 16868 VL 24 16869 IS 1 16870 BP 37 16871 EP 48 16872 PG 12 16873 SC Entomology 16874 GA 197FB 16875 UT ISI:000080353400006 16876 ER 16877 16878 PT J 16879 AU Aurioles-Gamboa, D 16880 Hernandez-Camacho, CJ 16881 Rodriguez-Krebs, E 16882 TI Notes on the southernmost records of the Guadalupe fur seal, 16883 Arctocephalus townsendi, in Mexico 16884 SO MARINE MAMMAL SCIENCE 16885 LA English 16886 DT Article 16887 C1 IPN, Ctr Interdisciplinary Ciencias Marinas, La Paz, Bolivia. 16888 Soc Protectora Anim Zihuatanejo, Zihuatanejo Guerrero, Mexico. 16889 RP Aurioles-Gamboa, D, IPN, Ctr Interdisciplinary Ciencias Marinas, Apdo 16890 Postal 592, La Paz, Bolivia. 16891 CR AURIOLES GD, 1993, REV INVESTIGACIONES, V1, P13 16892 GALLO RJP, 1994, THESIS U CALIFORNIA 16893 GALLOREYNOSO JP, 1996, MAR MAMMAL SCI, V12, P318 16894 HANNI KD, 1997, J MAMMAL, V78, P684 16895 HUBBS CL, 1956, PACIFIC DISCOVERY, V9, P217 16896 MARAVILLA CO, 1997, 22 REUN INT PAR EST 16897 REPENNING CA, 1971, ANTARCT RES SER, V18, P1 16898 SEAGARS DJ, 1984, SWR846 NAT MAR FISH 16899 TOWNSEND CH, 1924, NAT HIST, V24, P567 16900 NR 9 16901 TC 1 16902 PU SOC MARINE MAMMALOGY 16903 PI LAWRENCE 16904 PA 1041 NEW HAMPSHIRE ST, LAWRENCE, KS 66044 USA 16905 SN 0824-0469 16906 J9 MAR MAMMAL SCI 16907 JI Mar. Mamm. Sci. 16908 PD APR 16909 PY 1999 16910 VL 15 16911 IS 2 16912 BP 581 16913 EP 583 16914 PG 3 16915 SC Marine & Freshwater Biology; Zoology 16916 GA 188AH 16917 UT ISI:000079821000023 16918 ER 16919 16920 PT J 16921 AU Rojas-Molina, N 16922 Pedraza-Sanchez, S 16923 Torres-Bibiano, B 16924 Meza-Martinez, H 16925 Escobar-Gutierrez, A 16926 TI Gnathostomosis, an emerging foodborne zoonotic disease in Acapulco, 16927 Mexico 16928 SO EMERGING INFECTIOUS DISEASES 16929 LA English 16930 DT Article 16931 AB Between 1993 and 1997, 98 gnathostomosis cases were clinically 16932 identified in Acapulco, Mexico. Intermittent cutaneous migratory 16933 swellings were the commonest manifestation. Larvae were identified in 16934 26 cases, while in 72, final diagnosis was made on the basis of 16935 epidemiologic data. food habits, and positive enzyme-linked 16936 immunosorbent assay and Western blot results. 16937 C1 Hosp Reg Vicente Guerrero, Inst Mexicano Seguro Social, Acapulco, Guerrero, Mexico. 16938 Secretaria Salud, Mexico City, DF, Mexico. 16939 RP Escobar-Gutierrez, A, Ist Nacl Diagnost & Referencia Epidemiol, SSA, 16940 Dept Invest Inmunol, Carpio 470, Mexico City 11340, DF, Mexico. 16941 CR DHARMKRONGAT A, 1986, J CLIN MICROBIOL, V23, P847 16942 MARTINEZCRUZ JM, 1989, SALUD PUBLICA MEXICO, V31, P541 16943 OGATA K, 1998, AM J TROP MED HYG, V58, P316 16944 PELAEZ D, 1970, REV LATINOAM MICROBI, V12, P83 16945 RUSNAK JM, 1993, CLIN INFECT DIS, V16, P33 16946 SUNTHARASAMAI P, 1992, SE ASIAN J TROP MED, V23, P716 16947 TOWBIN H, 1979, P NATL ACAD SCI USA, V76, P4350 16948 YOSHIMURA K, 1998, TOPLEY WILSONS MICRO, V5, P635 16949 NR 8 16950 TC 21 16951 PU CENTER DISEASE CONTROL 16952 PI ATLANTA 16953 PA ATLANTA, GA 30333 USA 16954 SN 1080-6040 16955 J9 EMERG INFECT DIS 16956 JI Emerg. Infect. Dis 16957 PD MAR-APR 16958 PY 1999 16959 VL 5 16960 IS 2 16961 BP 264 16962 EP 266 16963 PG 3 16964 SC Immunology; Infectious Diseases 16965 GA 186NH 16966 UT ISI:000079735500011 16967 ER 16968 16969 PT J 16970 AU Bello-Perez, LA 16971 Agama-Acevedo, E 16972 Sanchez-Hernandez, L 16973 Paredes-Lopez, O 16974 TI Isolation and partial characterization of banana starches 16975 SO JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 16976 LA English 16977 DT Article 16978 DE starch; isolation; banana; functional properties; physicochemical 16979 properties 16980 ID SMALL-INTESTINE; CLARITY 16981 AB Two varieties of banana green fruit growing in Guerrero, Mexico, were 16982 used for starch isolation. Chemical analysis and physicochemical and 16983 functional properties were studied in these starches. The "macho" 16984 variety presented higher starch yield than "criollo". In general, 16985 chemical compositions in both starches were similar, except in ash 16986 content, where the "criollo" variety showed a lower value than "macho". 16987 The results of freeze-thaw stability suggested that banana starches 16988 cannot be used in frozen products. Both starches presented similar 16989 water retention capacity values that increased when temperature 16990 increased. Solubility profiles showed that at law temperature "criollo" 16991 had lower solubility than "macho", but at higher temperature an inverse 16992 behavior was evident; also the solubility increased when temperature 16993 increased. Behavior similar to that for solubility was obtained in the 16994 swelling test. The banana starch studies indicate the "macho" and 16995 "criollo" varieties have different starch structures as evidenced by 16996 viscosity. 16997 C1 Inst Tecnol Acapulco, Acapulco 39300, Guerrero, Mexico. 16998 IPN, Ctr Invest & Estud Avanzados, Dept Biotecnol & Bioquim, Irapuato 36500, Gto, Mexico. 16999 RP Bello-Perez, LA, Inst Tecnol Acapulco, Apartado Postal 600, Acapulco 17000 39300, Guerrero, Mexico. 17001 CR *AACC, 1983, APPR METH AN 17002 *AACC, 1984, OFF METH AN 17003 ASP NG, 1992, TRENDS FOOD SCI TECH, V3, P111 17004 BAKER LA, 1998, CEREAL CHEM, V75, P301 17005 BELLOPEREZ LA, 1996, STARCH-STARKE, V48, P205 17006 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 17007 BRYANT CM, 1997, CEREAL CHEM, V74, P171 17008 CRAIG SAS, 1989, CEREAL CHEM, V66, P173 17009 DUBOIS M, 1956, ANAL CHEM, V28, P350 17010 FAISANT N, 1995, BRIT J NUTR, V73, P111 17011 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 17012 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 17013 GILBERT GA, 1964, METHODS CARBOHYDRATE, V4, P168 17014 KAYISU K, 1981, J FOOD SCI, V46, P1885 17015 KIM YS, 1995, J FOOD SCI, V60, P1060 17016 LII CY, 1982, J FOOD SCI, V47, P1493 17017 PEREZ EE, 1997, STARCH-STARKE, V49, P103 17018 PEREZSIRA E, 1997, STARCH-STARKE, V49, P45 17019 SINGHAL RS, 1990, STARCH STAERKE, V49, P5 17020 URIYAPONGSON J, 1994, CEREAL CHEM, V71, P571 17021 NR 20 17022 TC 39 17023 PU AMER CHEMICAL SOC 17024 PI WASHINGTON 17025 PA 1155 16TH ST, NW, WASHINGTON, DC 20036 USA 17026 SN 0021-8561 17027 J9 J AGR FOOD CHEM 17028 JI J. Agric. Food Chem. 17029 PD MAR 17030 PY 1999 17031 VL 47 17032 IS 3 17033 BP 854 17034 EP 857 17035 PG 4 17036 SC Agriculture, Multidisciplinary; Chemistry, Applied; Food Science & 17037 Technology 17038 GA 177TN 17039 UT ISI:000079227300011 17040 ER 17041 17042 PT J 17043 AU Palacios, A 17044 TI A letter from Mexico 17045 SO JOURNAL OF THE AMERICAN PSYCHOANALYTIC ASSOCIATION 17046 LA English 17047 DT Editorial Material 17048 RP Palacios, A, Guerrero 25 Esq Jalisco, Mexico City 10700, DF, Mexico. 17049 CR DEMATTOS JAJ, 1997, PERVERSE TRANSFERENC 17050 HUTTO B, 1998, INT J PSYCHOANAL 1, V79, P171 17051 WIDLOCHER D, 1998, INT J PSYCHOANAL 1, V79, P1 17052 NR 3 17053 TC 1 17054 PU AMER PSYCHOANALYTIC ASSOC 17055 PI HILLSDALE 17056 PA 101 WEST STREET, HILLSDALE, NJ 07642 USA 17057 SN 0003-0651 17058 J9 J AMER PSYCHOANAL ASSN 17059 JI J. Am. Psychoanal. Assoc. 17060 PD FAL 17061 PY 1998 17062 VL 46 17063 IS 4 17064 BP 1254 17065 EP 1258 17066 PG 5 17067 SC Psychiatry; Psychology, Psychoanalysis 17068 GA 160TE 17069 UT ISI:000078246500012 17070 ER 17071 17072 PT J 17073 AU Sucar, LE 17074 Martinez-Arroyo, M 17075 TI Interactive structural learning of Bayesian networks 17076 SO EXPERT SYSTEMS WITH APPLICATIONS 17077 LA English 17078 DT Article 17079 DE learning; Bayesian networks; MDL 17080 ID EXPERT SYSTEMS; PROBABILITIES 17081 AB We propose an hybrid approach for structure learning of Bayesian 17082 networks, in which a computer system and a human expert cooperate to 17083 search for the best structure. The system builds an initial tree 17084 structure which is graphically presented to the expert, and then the 17085 expert can modify this structure according to his knowledge of the 17086 domain. The system has several tools for aiding the human in this task: 17087 it allows for graphical editing (adding, deleting, inverting arcs) of 17088 the network, it shows graphically the correlation between variables, 17089 and it gives a measure of the quality and complexity for each 17090 structure. A measure which combines both quality and complexity, that 17091 we call quality, is defined. We have tested the tool in two domains: 17092 atmospheric pollution and car insurance, with good results. (C) 1998 17093 Elsevier Science Ltd. All rights reserved. 17094 C1 ITESM, Temixco 62050, Morelos, Mexico. 17095 Tecnol Acapulco, Acapulco, Guerrero, Mexico. 17096 RP Sucar, LE, ITESM, Campus Morelos,Reforma 182-A, Temixco 62050, Morelos, 17097 Mexico. 17098 CR CHOW CK, 1968, IEEE T INFORM THEORY, V14, P462 17099 COOPER GF, 1990, ARTIF INTELL, V42, P393 17100 COOPER GF, 1992, MACH LEARN, V9, P309 17101 KIM JH, 1983, P 8 INT JOINT C ART, P190 17102 KWOH CK, 1997, ARTIF INTELL, V88, P1 17103 LAM W, 1994, COMPUT INTELL, V10, P269 17104 LAURITZEN SL, 1988, J ROY STAT SOC B, V50, P157 17105 NG KC, 1990, IEEE EXPERT, V5, P29 17106 PEARL J, 1986, ARTIF INTELL, V28, P9 17107 PEARL J, 1988, PROBABILISTIC REASON 17108 REBANE G, 1989, UNCERTAINTY ARTIFICI, V3, P175 17109 SIMON HA, 1983, MACHINE LEARNING ART, P25 17110 SRINIVAS S, 1990, UNCERTAINTY ARTIFICI, V5, P295 17111 SUCAR LE, 1993, ARTIF INTELL, V61, P187 17112 SUCAR LE, 1997, APPL INTELL, V7, P327 17113 NR 15 17114 TC 2 17115 PU PERGAMON-ELSEVIER SCIENCE LTD 17116 PI OXFORD 17117 PA THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND 17118 SN 0957-4174 17119 J9 EXPERT SYST APPL 17120 JI Expert Syst. Appl. 17121 PD OCT-NOV 17122 PY 1998 17123 VL 15 17124 IS 3-4 17125 BP 325 17126 EP 332 17127 PG 8 17128 SC Computer Science, Artificial Intelligence; Engineering, Electrical & 17129 Electronic; Operations Research & Management Science 17130 GA 149VM 17131 UT ISI:000077627000016 17132 ER 17133 17134 PT J 17135 AU Bello-Perez, LA 17136 de Leon, YP 17137 Agama-Acevedo, E 17138 Paredes-Lopez, O 17139 TI Isolation and partial characterization of amaranth and banana starches 17140 SO STARCH-STARKE 17141 LA English 17142 DT Article 17143 ID SMALL-INTESTINE; GELATINIZATION; FLOUR 17144 AB Alternative sources from different botanical origin were used for 17145 starch isolation. Chemical analysis and functional properties were 17146 studied in amaranth seed and banana fruit starches. Chemical 17147 composition in both starches was different; banana starch presented 17148 higher protein, fat and ash levels than that from amaranth. Botanical 17149 origin of these starches contributes notably in their chemical 17150 composition. Blue value and lambda max gave information on starch 17151 components: amaranth starch is classified as waxy type and banana 17152 starch as normal. Functional properties were evaluated; amaranth starch 17153 was more soluble than banana starch, but at higher temperatures 17154 amaranth showed lower swelling values than banana starch. The results 17155 of freeze-thaw stability suggest that amaranth starch can be used in 17156 frozen products. Apparent viscosity studies showed that amaranth starch 17157 paste has higher viscosity than banana starch, but the former starch 17158 presented higher stability during the 30-min test. 17159 C1 Inst Tecnol, Acapulco 39300, Guerrero, Mexico. 17160 IPN, Ctr Invest & Estudios Avanzados, Dept Biotecnol & Bioquim, Irapuato 36500, Gto, Mexico. 17161 RP de Leon, YP, Inst Tecnol, Apartado Postal 600, Acapulco 39300, 17162 Guerrero, Mexico. 17163 CR *AACC, 1983, APPR METH AN 17164 *AOAC, 1984, OFF METH AN 17165 ASP NG, 1992, TRENDS FOOD SCI TECH, V3, P111 17166 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 17167 BRYANT CM, 1997, CEREAL CHEM, V74, P171 17168 DUBOIS M, 1956, ANAL CHEM, V28, P350 17169 FAISANT N, 1995, BRIT J NUTR, V73, P111 17170 FAISANT N, 1995, EUR J CLIN NUTR, V49, P98 17171 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 17172 GILBERT GA, 1964, METHODS CARBOHYDRATE, V4, P168 17173 KAYISU K, 1981, J FOOD SCI, V46, P1885 17174 KIM YS, 1995, J FOOD SCI, V60, P1060 17175 KITAHARA K, 1997, CEREAL CHEM, V74, P1 17176 LOPEZ MG, 1994, AMARANTH BIOL CHEM T, P107 17177 LORENZ K, 1990, STARCH-STARKE, V42, P81 17178 LU CY, 1982, J FOOD SCI, V47, P1493 17179 PAREDESLOPEZ O, 1989, STARCH-STARKE, V41, P205 17180 PAREDESLOPEZ O, 1992, MOD METHOD PLANT, P217 17181 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 17182 PEREZ E, 1993, STARCH-STARKE, V45, P211 17183 PEREZ E, 1993, STARCH-STARKE, V45, P215 17184 SAUNDERS RM, 1984, ADV CEREAL SCI TECHN, V6, P357 17185 SINGHAL RS, 1990, STARCH-STARKE, V42, P5 17186 URIYAPONGSON J, 1994, CEREAL CHEM, V71, P571 17187 ZHAO JG, 1994, CEREAL CHEM, V71, P392 17188 NR 25 17189 TC 13 17190 PU WILEY-V C H VERLAG GMBH 17191 PI BERLIN 17192 PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY 17193 SN 0038-9056 17194 J9 STARCH 17195 JI Starch-Starke 17196 PD OCT 17197 PY 1998 17198 VL 50 17199 IS 10 17200 BP 409 17201 EP 413 17202 PG 5 17203 SC Food Science & Technology 17204 GA 146LA 17205 UT ISI:000077429100001 17206 ER 17207 17208 PT J 17209 AU Bello-Perez, LA 17210 Ortiz-Maldonado, F 17211 Villagomez-Mendez, J 17212 Toro-Vazquez, JF 17213 TI Effect of fatty acids on clarity of starch pastes 17214 SO STARCH-STARKE 17215 LA English 17216 DT Article 17217 ID AMYLOSE COMPLEXES; RICE STARCHES; CHAIN-LENGTH; LIPIDS; GELATINIZATION; 17218 AMYLOPECTIN; RETROGRADATION; GELS 17219 AB The effect of some fatty acids at different concentration and two 17220 solubilization procedures on clarity of starch, amylose and amylopectin 17221 pastes was studied. In general, paste clarity, measured as percentage 17222 of transmittance (%T), decreased with increasing concentration of fatty 17223 acids and this effect was different with the starch source. Oleic acid 17224 showed the lowest %T, and this effect was associated to the 17225 unsaturation in its structure, which might produce stronger 17226 intermolecular interactions between the fatty acid and starch chains. 17227 In contrast, interactions between saturated fatty acids (palmitic and 17228 stearic) and starch chains might be associated to molecular structure 17229 of starches more than chain length of fatty acids. Additionally it was 17230 observed that fatty acid addition before starch gelatinization, 17231 developed clearer pastes that when fatty acid addition was done after 17232 gelatinization. 17233 C1 Inst Tecnol Acapulco, Acapulco 39300, Guerrero, Mexico. 17234 Univ Autonoma San Luis Potosi, Fac Ciencias Quim, CIEP, San Luis Potosi 78210, Mexico. 17235 RP Bello-Perez, LA, Inst Tecnol Acapulco, Apartado Postal 600, Acapulco 17236 39300, Guerrero, Mexico. 17237 CR BELLOPEREZ LA, 1996, STARCH-STARKE, V48, P205 17238 BILIADERIS CG, 1991, CAN J PHYSIOL PHARM, V69, P60 17239 BILIADERIS CG, 1991, J AGR FOOD CHEM, V39, P833 17240 BILIADERIS CG, 1993, DEV CARBOHYDRATE CHE, P87 17241 CHANG SM, 1991, J FOOD SCI, V56, P564 17242 CLARK AH, 1989, MACROMOLECULES, V22, P346 17243 CRAIG SAS, 1989, CEREAL CHEM, V66, P173 17244 DELLAVALLE G, 1996, J RHEOL, V40, P347 17245 DOUBLIER JL, 1986, CEREAL CHEM, V63, P240 17246 ELIASSON AC, 1994, THERMOCHIM ACTA, V246, P343 17247 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 17248 GODET MC, 1993, CARBOHYD POLYM, V21, P91 17249 GODET MC, 1993, INT J BIOL MACROMOL, V15, P11 17250 GODET MC, 1995, CARBOHYD POLYM, V27, P47 17251 GODET MC, 1995, INT J BIOL MACROMOL, V17, P405 17252 HIBI Y, 1994, STARCH-STARKE, V46, P44 17253 KIM MK, 1992, ROBOT CIM-INT MANUF, V9, P211 17254 LARSSON I, 1991, STARCH-STARKE, V43, P227 17255 MITCHELL GA, 1990, STARCH-STARKE, V42, P131 17256 OSMAN EA, 1984, STARCH CHEM TECHNOLO, P200 17257 PAREDESLOPEZ O, 1992, MOD METHOD PLANT, P217 17258 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 17259 PLANCHOT V, 1996, GUIDE PRATIQUE ANAL, P11 17260 SEOW CC, 1993, STARCH-STARKE, V45, P345 17261 YASUI T, 1996, J CEREAL SCI, V24, P131 17262 NR 25 17263 TC 2 17264 PU WILEY-V C H VERLAG GMBH 17265 PI BERLIN 17266 PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY 17267 SN 0038-9056 17268 J9 STARCH 17269 JI Starch-Starke 17270 PD SEP 17271 PY 1998 17272 VL 50 17273 IS 9 17274 BP 383 17275 EP 386 17276 PG 4 17277 SC Food Science & Technology 17278 GA 137PZ 17279 UT ISI:000076925600003 17280 ER 17281 17282 PT J 17283 AU Bello-Perez, LA 17284 Colonna, P 17285 Roger, P 17286 Paredes-Lopez, O 17287 TI Macromolecular features of amaranth starch 17288 SO CEREAL CHEMISTRY 17289 LA English 17290 DT Article 17291 ID DYNAMIC LIGHT-SCATTERING; FINE-STRUCTURE; MOLECULAR CHARACTERIZATION; 17292 CHAIN-LENGTH; AMYLOPECTIN; AMYLOSE; CHROMATOGRAPHY; GELATINIZATION; 17293 RETROGRADATION; FRACTIONS 17294 AB High-performance size-exclusion chromatography (HPSEC), static light 17295 scattering (SLS) and dynamic light scattering (DLS) techniques were 17296 used for the structural characterization of amaranth starch, 17297 solubilized in water by microwave heating in a high-pressure vessel. 17298 Apparent average molar mass (M-w) gyration radius (R-G), and 17299 hydrodynamic radius (R-H) values were obtained from Berry and Zimm 17300 treatment of light-scattering data. When heating time increased from 35 17301 to 90 sec, the M-w, R-G, and R-H decreased, demonstrating a possible 17302 polymer degradation due to temperature. Apparent M-r values from HPSEC 17303 at 35 sec (27 +/- 2 x 10(7) g/mol) and 50 sec (20 +/- 2 x 10(7) g/mol) 17304 were lower than those determined by SLS (35 sec = 69 x 10(7) g/mol, 50 17305 sec = 56 x 10(7) g/mol). However, at 70 and 90 sec, the inverse pattern 17306 was obtained. The fractal dimensions (d(f)') from HPSEC study for 17307 samples dissolved for 35 (3.26), 50 (3.24), and 70 sec (3.14) are 17308 characteristic of a particle that has the internal structure of hard 17309 sphere, and for samples dissolved for 90 sec (2.19), are characteristic 17310 of a fully swollen, randomly branched macromolecule. From SLS, d(f)' 17311 decreased with increasing treatment time (d(f)' = 2.44, 2.18, 1.50, and 17312 1.03 for 35, 50, 70, and 90 sec, respectively). The particle-scattering 17313 factors and Kratky plots, well-suited for studying the internal 17314 structure of a macromolecule, showed a sample degradation when 17315 treatment time increased. Results from DLS showed bimodal distributions 17316 with differences in the peak locations when treatment time increased. 17317 The ratio of R-G to R-H (rho) for samples analyzed were between 0.88 17318 and 1.3; these values are characteristic of a sphere or globular 17319 structure. 17320 C1 Inst Technol Acapulco, Acapulco 39300, Guerrero, Mexico. 17321 INRA, F-44316 Nantes 03, France. 17322 IPN, Ctr Invest & Estud Avanzados, Dept Biotecnol & Bioquim, Irapuato 36500, Guerrero, Mexico. 17323 RP Bello-Perez, LA, Inst Technol Acapulco, AP 600, Acapulco 39300, 17324 Guerrero, Mexico. 17325 CR ABERLE T, 1994, STARCH-STARKE, V46, P329 17326 ANTHONSEN MW, 1994, CARBOHYD POLYM, V25, P13 17327 BELLOPEREZ LA, 1996, CEREAL CHEM, V73, P12 17328 BELLOPEREZ LA, 1996, FOOD CHEM, V56, P171 17329 BROWN W, 1993, DYNAMIC LIGHT SCATTE, P272 17330 BURCHARD W, 1992, LASER LIGHT SCATTERI, P3 17331 BURCHARD W, 1993, PLANT POLYM CARBOHYD, P215 17332 CLARK AH, 1989, MACROMOLECULES, V22, P346 17333 DALGLEISH DG, 1995, FOOD RES INT, V28, P181 17334 DELLAVALLE G, 1996, J RHEOL, V40, P347 17335 DOUBLIER JL, 1986, CEREAL CHEM, V63, P240 17336 FISHMAN ML, 1994, CARBOHYD POLYM, V23, P175 17337 FISHMAN ML, 1996, J AGR FOOD CHEM, V44, P3182 17338 GALINSKY G, 1995, MACROMOLECULES, V28, P2363 17339 HANASHIRO I, 1996, CARBOHYD RES, V283, P151 17340 HANSELMANN R, 1995, STARCH-STARKE, V46, P345 17341 HANSELMANN R, 1996, MACROMOLECULES, V29, P3277 17342 KONISHI Y, 1985, AGR BIOL CHEM TOKYO, V49, P1965 17343 LOPEZ MG, 1994, AMARANTH BIOL CHEM T, P107 17344 LOZOYAGLORIA E, 1994, AMARANTH BIOL CHEM T, P1 17345 ONG MH, 1995, J CEREAL SCI, V21, P251 17346 OUSALEM M, 1993, INT J BIOL MACROMOL, V15, P209 17347 PAREDESLOPEZ O, 1988, STARCH-STARKE, V40, P290 17348 PAREDESLOPEZ O, 1989, STARCH-STARKE, V41, P205 17349 PAREDESLOPEZ O, 1991, STARCH-STARKE, V43, P57 17350 PAREDESLOPEZ O, 1994, FOOD CHEM, V50, P411 17351 PEREZ E, 1993, STARCH-STARKE, V45, P211 17352 PLANCHOT V, 1996, GUIDE PRATIQUE ANAL, P11 17353 ROGER P, 1993, CARBOHYD POLYM, V21, P83 17354 SHI YC, 1995, CARBOHYD POLYM, V26, P141 17355 SHIBANUMA K, 1994, CARBOHYD POLYM, V25, P111 17356 STAUFFER D, 1979, PHYS REP, V54, P1 17357 STRIEGEL AM, 1995, CARBOHYD RES, V267, P271 17358 SUGIMOTO Y, 1981, STARCH, V33, P112 17359 TAKEDA C, 1993, CARBOHYD RES, V246, P273 17360 THURN A, 1985, CARBOHYD POLYM, V5, P441 17361 URIYAPONGSON J, 1994, CEREAL CHEM, V71, P571 17362 ZHAO JG, 1994, FOOD TECHNOL-CHICAGO, V48, P104 17363 NR 38 17364 TC 9 17365 PU AMER ASSOC CEREAL CHEMISTS 17366 PI ST PAUL 17367 PA 3340 PILOT KNOB RD, ST PAUL, MN 55121-2097 USA 17368 SN 0009-0352 17369 J9 CEREAL CHEM 17370 JI Cereal Chem. 17371 PD JUL-AUG 17372 PY 1998 17373 VL 75 17374 IS 4 17375 BP 395 17376 EP 402 17377 PG 8 17378 SC Chemistry, Applied; Food Science & Technology 17379 GA 101ZW 17380 UT ISI:000074899600001 17381 ER 17382 17383 PT J 17384 AU Bello-Perez, LA 17385 Colonna, P 17386 Roger, P 17387 Paredes-Lopez, O 17388 TI Structural properties of starches dissolved by microwave heating 17389 SO STARCH-STARKE 17390 LA English 17391 DT Article 17392 ID AMYLOSE 17393 AB Starches from various botanical sources, presenting different 17394 amylose-amylopectin levels, were solubilized with microwave healing and 17395 analyzed by high-performance size exclusion chromatography coupled 17396 online with multi-angle laser light scattering and refractive index 17397 detectors. The molar mass and gyration radius distributions were 17398 obtained, Analysis of the particle scattering factors (angular 17399 dependence of the scattered light) showed small differences in the 17400 internal structure of the samples solubilized during 35, 50 and 70 s. 17401 However, the slight differences in the internal structure of samples 17402 studied were revealed using Kratky plot. Structure degradation was 17403 found when heating of the sample in the microwave oven increased. 17404 Structural properties influence the functionality of starches in food 17405 products. 17406 C1 Inst Technol Acapulco, Acapulco, Guerrero 39300, Mexico. 17407 Inst Natl Rech Agron, F-71627 Nantes 03, France. 17408 IPN, Dept Biotecnol & Estudios Avanzados, Irapuato, Gto 36500, Mexico. 17409 RP Bello-Perez, LA, Inst Technol Acapulco, Apardo Postal 600, Acapulco, 17410 Guerrero 39300, Mexico. 17411 CR ABERLE T, 1994, STARCH-STARKE, V46, P329 17412 BELLOPEREZ LA, 1997, UNPUB J CEREAL SCI 17413 CLARK AH, 1989, MACROMOLECULES, V22, P346 17414 DELLAVALLE G, 1996, J RHEOL, V40, P347 17415 DOUBLIER JL, 1986, CEREAL CHEM, V63, P240 17416 FRENCH D, 1984, STARCH CHEM TECHNOLO, P183 17417 GUILBOT A, 1985, POLYSACCHARIDES, V3, P209 17418 HANSELMANN R, 1995, STARCH-STARKE, V46, P345 17419 HANSELMANN R, 1996, MACROMOLECULES, V29, P3277 17420 PLANCHOT V, 1996, GUIDE PRATIQUE ANAL, P11 17421 STAUFFER D, 1979, PHYS REP, V54, P1 17422 NR 11 17423 TC 4 17424 PU WILEY-V C H VERLAG GMBH 17425 PI BERLIN 17426 PA MUHLENSTRASSE 33-34, D-13187 BERLIN, GERMANY 17427 SN 0038-9056 17428 J9 STARCH 17429 JI Starch-Starke 17430 PD APR 17431 PY 1998 17432 VL 50 17433 IS 4 17434 BP 137 17435 EP 141 17436 PG 5 17437 SC Food Science & Technology 17438 GA ZT763 17439 UT ISI:000074123200001 17440 ER 17441 17442 PT J 17443 AU Molinari, JL 17444 Tato, P 17445 Rodriguez, D 17446 Solano, S 17447 Rubio, M 17448 Sepulveda, J 17449 TI Impairment of the inflammatory reaction on implanted Taenia solium 17450 metacestodes in mice by a T-solium RNA-peptide: a scanning electron 17451 microscopy study 17452 SO PARASITOLOGY RESEARCH 17453 LA English 17454 DT Article 17455 ID PROTEINASE-INHIBITOR; PORCINE CYSTICERCOSIS; NEUROCYSTICERCOSIS; 17456 PROLIFERATION; HOGS 17457 AB Inhibition of inflammation by a Taenia solium RNA-peptide (metacestode 17458 factor, MF) was studied by scanning electron microscopy (SEM). Viable 17459 (96%) T. solium metacestodes obtained from a naturally infected pig 17460 were dissected and implanted in treated and control mice, removed at 6 17461 and 12 days postimplantation (p.i.), and studied by SEM. At day 6, 17462 metacestodes in control mice showed vigorous inflammation, whereas in 17463 mice treated with MF they were apparently intact with exiguous 17464 inflammation. Mice immunized with T. solium metacestode antigens showed 17465 a moderate inflammation; those treated with both MF and T. solium 17466 antigens presented scanty inflammation. At day 12, metacestodes 17467 presented copious inflammation and severe damage to the sucker tissues 17468 in mice immunized with T. solium; in mice treated with either MF or MF 17469 and T. solium antigens there was only discrete inflammation. These 17470 observations illustrate the central role of MF in the inhibition of the 17471 early events leading to the parasite's destruction by means of an 17472 inflammatory response. 17473 C1 Univ Nacl Autonoma Mexico, Inst Fisiol Celular, Dept Mol Genet, Mexico City 04510, DF, Mexico. 17474 Univ Nacl Autonoma Mexico, Fac Med, Dept Microbiol & Parasitol, Mexico City, DF, Mexico. 17475 Col Super Agropecuario Estado Guerrero, Cocula, Guerrero, Mexico. 17476 Univ Nacl Autonoma Mexico, Inst Invest Biomed, Dept Inmunol, Mexico City, DF, Mexico. 17477 RP Molinari, JL, Univ Nacl Autonoma Mexico, Inst Fisiol Celular, Dept Mol 17478 Genet, AP 70-242, Mexico City 04510, DF, Mexico. 17479 EM jmolinar@ifcsun1.ifisiol.unam.mx 17480 CR ARECHAVALETA F, 1997, IN PRESS PARASITOL R 17481 ASHWELL G, 1957, METHOD ENZYMOL, V3, P87 17482 CANEDO L, 1982, CYSTICERCOSIS PRESEN, P363 17483 DEALUJA AS, 1988, VET PARASITOL, V28, P65 17484 DELBRUTTO OH, 1988, REV INFECT DIS, V10, P1075 17485 DIXON HBF, 1961, MED RES SPEC REP LON, V299, P1 17486 ESCOBAR A, 1983, CYSTICERCOSIS CENTRA, P27 17487 HAMMERBERG B, 1978, J IMMUNOL, V120, P1033 17488 HERNANDEZJAUREG.PA, 1973, AM J VET RES, V34, P451 17489 LACLETTE JP, 1992, J IMMUNOL, V148, P124 17490 LEID RW, 1984, CLIN EXP IMMUNOL, V57, P187 17491 LEID RW, 1986, J IMMUNOL, V137, P2700 17492 LOWRY OH, 1951, J BIOL CHEM, V193, P265 17493 MARQUEZMONTER H, 1971, PATHOLOGY PROTOZOAL, P592 17494 MOLINARI JL, 1983, EXP PARASITOL, V55, P340 17495 MOLINARI JL, 1983, EXP PARASITOL, V56, P327 17496 MOLINARI JL, 1989, REV LATINOAM MICROBI, V31, P327 17497 MOLINARI JL, 1990, ANN TROP MED PARASIT, V84, P205 17498 MOLINARI JL, 1993, AM J TROP MED, V49, P502 17499 PERSAT F, 1996, INFECT IMMUN, V64, P3682 17500 RABIELACERVANTE.MT, 1982, CYSTICERCOSIS PRESEN, P179 17501 RIDAURASANZ C, 1987, CHILD NERV SYST, V3, P206 17502 SUQUET C, 1984, INT J PARASITOL, V14, P165 17503 TATO P, 1995, PARASITOL RES, V81, P181 17504 TATO P, 1996, PARASITOL RES, V82, P590 17505 VILLAGRAN J, 1988, PATOLOGIA, V26, P149 17506 WHITE AC, 1992, J PARASITOL, V78, P281 17507 WHITE AC, 1995, AM J MED, V99, P101 17508 WILLMS K, 1980, CYSTICERCOSIS PRESEN, P145 17509 NR 29 17510 TC 13 17511 PU SPRINGER VERLAG 17512 PI NEW YORK 17513 PA 175 FIFTH AVE, NEW YORK, NY 10010 USA 17514 SN 0044-3255 17515 J9 PARASITOL RES 17516 JI Parasitol. Res. 17517 PD MAR 17518 PY 1998 17519 VL 84 17520 IS 3 17521 BP 173 17522 EP 180 17523 PG 8 17524 SC Parasitology 17525 GA YX093 17526 UT ISI:000072005700002 17527 ER 17528 17529 PT J 17530 AU Pacheco, JAS 17531 TI Gray whale mortality at Ojo de Liebre and Guerrero Negro lagoons, Baja 17532 California Sur, Mexico: 1984-1995 17533 SO MARINE MAMMAL SCIENCE 17534 LA English 17535 DT Article 17536 ID ESCHRICHTIUS-ROBUSTUS 17537 C1 Ctr Estudios Tecnol Mar, Guerrero Negro 23940, Baja California, Mexico. 17538 RP Pacheco, JAS, Reserva Biosfera El Vizcaino Prof D Carballo & Ru, 17539 Guerrero Negro 23940, Baja California, Mexico. 17540 CR EBERHARDT RL, 1964, J MAMMAL, V45, P88 17541 FLEISCHER LA, 1990, SCA90630 17542 JONES ML, 1984, GRAY WHALE ESCHRICHT, P309 17543 RICE DW, 1971, AM SOC MAMMALOGISTS, V3 17544 RICE DW, 1981, REPORT INT WHALING C, V31, P477 17545 RICE DW, 1983, REPORT INT WHALING C, V33, P539 17546 SANCHEZ JA, 1991, THESIS UABCS PAZ 17547 SUMICH JL, 1986, J MAMMAL, V67, P179 17548 SUMICH JL, 1986, MAR MAMMAL SCI, V2, P145 17549 SWARTZ SL, 1983, REPORT INT WHALING C, V33, P503 17550 NR 10 17551 TC 1 17552 PU SOC MARINE MAMMALOGY 17553 PI LAWRENCE 17554 PA 1041 NEW HAMPSHIRE ST, LAWRENCE, KS 66044 USA 17555 SN 0824-0469 17556 J9 MAR MAMMAL SCI 17557 JI Mar. Mamm. Sci. 17558 PD JAN 17559 PY 1998 17560 VL 14 17561 IS 1 17562 BP 149 17563 EP 155 17564 PG 7 17565 SC Marine & Freshwater Biology; Zoology 17566 GA YR330 17567 UT ISI:000071484600012 17568 ER 17569 17570 PT J 17571 AU Paredes, SS 17572 Estrada, R 17573 Alarcon, H 17574 Chavez, G 17575 Romero, M 17576 Hay, R 17577 TI Can school teachers improve the management and prevention of skin 17578 disease? A pilot study based on head louse infestations in Guerrero, 17579 Mexico 17580 SO INTERNATIONAL JOURNAL OF DERMATOLOGY 17581 LA English 17582 DT Article 17583 AB Background The effect of health education provided by teachers, in 17584 three primary schools of Guerrero, Mexico, on the prevalence of head 17585 louse infestation was compared. 17586 Methods A cross-sectional survey and rapid appraisal methods were 17587 performed, including a child questionnaire and qualitative data from 17588 teachers and focus groups of mothers in the same schools. 17589 Results Nine hundred and forty-four students and 33 teachers were 17590 interviewed; a focus group discussion with 6-8 mothers per school was 17591 performed. In the self-diagnosis of pediculosis, the prevalence was 22% 17592 (range, 18%-33%) with a sensitivity of 68% and a specificity of 86%. In 17593 one school, 100% of the teachers applied a health program, whereas in 17594 the other two schools this percentage was only 20%. A child under 9 17595 years of age who attended a school without information on health was 17596 3.6 times more likely to have head louse infestation (OR=3.6, 17597 CI95%=2.1-6) than a child of the same age who attended a school where 17598 information was given. In older children the effect and potential 17599 impact were lower. The difference between the two age groups is 17600 unlikely to be explained by chance (X-2 het=5.7, df=1, p=0.01). 17601 Conclusions This study emphasizes the potential value of simple, but 17602 effective, health education provided by school teaching staff through 17603 liaison with patents in the amelioration of endemic disease. 17604 C1 UNIV AUTONOMA GUERRERO,CTR INVEST ENFERMEDADES TROP,ACAPULCO,GUERRERO,MEXICO. 17605 ST THOMAS HOSP,ST JOHNS INST DERMATOL,LONDON,ENGLAND. 17606 CR *CIET, 1991, DERMATOLOGIA COMMUNI, V2, P1 17607 ANDERSSON N, 1990, PRIORIDADES SALUD, V2, P52 17608 COURTIADE C, 1993, ANN DERMATOL VENER, V120, P363 17609 ESTRADA R, 1992, DERM REV MEX, V36, P29 17610 ESTRADA R, 1992, TROP DOCTOR S1, V22, P3 17611 GBAKIMA AA, 1992, W AFR J MED, V2, P165 17612 HAY R, 1991, LANCET, V337, P906 17613 HAY RJ, 1994, BRIT MED J, V309, P848 17614 PEREZ A, 1989, DERM REV MEX, V33, P298 17615 REE HI, 1992, KOREAN J PARASITOL, V30, P349 17616 RIELGELMAN KR, 1991, B SAN PANAM, V3, P536 17617 NR 11 17618 TC 10 17619 PU BLACKWELL SCIENCE LTD 17620 PI OXFORD 17621 PA P O BOX 88, OSNEY MEAD, OXFORD, OXON, ENGLAND OX2 0NE 17622 SN 0011-9059 17623 J9 INT J DERMATOL 17624 JI Int. J. Dermatol. 17625 PD NOV 17626 PY 1997 17627 VL 36 17628 IS 11 17629 BP 826 17630 EP 830 17631 PG 5 17632 SC Dermatology 17633 GA YL218 17634 UT ISI:A1997YL21800005 17635 ER 17636 17637 PT J 17638 AU Vachard, D 17639 DeDios, AF 17640 Buitron, BE 17641 TI On a new locality with fusulinids from the Wordian (Upper Permian) of 17642 Mexico; paleogeographic consequences 17643 SO GEOBIOS 17644 LA French 17645 DT Article 17646 DE fusulinids; biostratigraphy; palaeogeography; Wordian; Permian; Mexico 17647 ID NORTH-AMERICA; COLLISION 17648 AB Tectonized limestones of San Juan Ihualtepec (Oaxaca, Mexico) have 17649 yielded schwagerinid fusulinacean Parafusulina deliciasensis 17650 (=P-maleyi). The age of this microfossil is lower of middle Wordian 17651 (zones PG2 or PG3 of Wilde, 1990). Thanks to this parafusuline a 17652 Wordian palaeogeography can be indicated from northern California and 17653 Texas to the Mexican states of Coahuila, Sonora, Guerro and Oaxaca. 17654 C1 LAB PALEONTOL,URA 1365 CNRS,F-59655 VILLENEUVE DASCQ,FRANCE. 17655 UNIV AUTONOMA GUERRERO,ESCUELA REG CIENCIAS TIERRA,TAXCO,GRO,MEXICO. 17656 NATL AUTONOMOUS UNIV MEXICO,DEPT PALEONTOL,INST GEOL,MEXICO CITY 04510,DF,MEXICO. 17657 RP Vachard, D, UNIV SCI & TECH LILLE FLANDRES ARTOIS,UFR SCI 17658 TERRE,BATIMENT SN5,F-59655 VILLENEUVE DASCQ,FRANCE. 17659 CR BRADLEY JS, 1956, J PALEONTOL, V30, P303 17660 BRUNNER P, 1984, CATALOGO MICROFOSI 1 17661 BRUNNER P, 1991, SOC MEX PAL 3 C NAC, P92 17662 CARTER ES, 1991, GEOLOGICAL SURVEY CA, V4, P28 17663 COOGAN AH, 1960, U CALIFORNIA PUBLICA, V36, P243 17664 DAVIS GA, 1978, MESOZOIC PALEOGEOGRA 17665 DEDIOS AF, 1992, 11 CONV GEOL NAC LIB, P74 17666 DOUGLASS RC, 1967, 593A US GEOL SURV, A1 17667 DUNBAR CO, 1931, AM J SCI, V222, P252 17668 DUNBAR CO, 1936, U TEXAS B, V3501, P173 17669 DUNBAR CO, 1937, U TEXAS B, V3701, P518 17670 DUNBAR CO, 1944, 52 GEOL SOC AM 2, P35 17671 DUNBAR CO, 1959, SMITHSONIAN MISCELLA, V119, P15 17672 GIRON CT, 1983, REV I MEXICANO PETRO, V15, P6 17673 IRWIN WD, 1977, PALEOZOIC PALEOGEOGR, V1, P441 17674 KEEM PHL, 1986, PETROLEOS MEXICANOS 17675 LAPIERRE H, 1986, B SOC GEOLOGIQUE FRA, V6, P969 17676 MILLER MM, 1989, GEOL SOC AM BULL, V101, P170 17677 MOORE RC, 1968, U KANSAS PALEONTOLOG, V9 17678 NISHIMURA JMG, 1992, B ASOCIACION MEXICAN, V42 17679 RAMOS EL, 1985, GEOLOGIA MEXICO, V2 17680 ROSOVSKAIA SE, 1975, AKAD NAUK SSSR T PAL, V149 17681 ROSS CA, 1963, CONTRIBUTIONS CUSHMA, V14, P17 17682 ROSS CA, 1979, GEOLOGY, V7, P41 17683 ROSS CA, 1987, CUSHMAN F FORAMINIFE, V24, P137 17684 ROURE F, 1986, B SOC GEOL FR, V2, P945 17685 SEDLOCK RL, 1993, 278 GEOL SOC AM 17686 SILVA A, 1992, SOC GEOL MEX 11 CONV, P182 17687 SKINNER JW, 1965, U KANSAS PALEONTOLOG 17688 SKINNER JW, 1966, U KANSAS PALEONTOLOG, V4, P16 17689 STEVENS CH, 1977, PALEOZOIC PALEOGEOGR, P113 17690 STEVENS CH, 1985, 9TH COMPT REND INT C, V5, P383 17691 STEVENS CH, 1995, J PALEONTOL, V69, P805 17692 THOMPSON ML, 1946, GEOLOGICAL SOC AM ME, V17 17693 THOMPSON ML, 1949, J PALEONTOLOGY, V23 17694 THOMPSON ML, 1964, TREATISE INVERTEBR C, V1 17695 VACHARD D, 1993, ANN SOC GEOLOGIQUE N, V2, P153 17696 VACHARD D, 1993, REV I MEXICANO PETRO, V25, P5 17697 WARDLAW BR, 1979, GEOLOGICLA SOC AM 1, V90, P111 17698 WATERHOUSE JB, 1976, U QUEENSLAND PAPERS, V7 17699 WILDE GL, 1986, PERMIAN BASIN SECTIO, V8625, P65 17700 WILDE GL, 1986, PERMIAN BASIS SECTIO, V8625, P49 17701 WILDE GL, 1990, W TEXAS GEOLOGICAL S, V29, P5 17702 NR 43 17703 TC 4 17704 PU UNIV CLAUDE BERNARD-LYONI 17705 PI VILLEURBANNE CEDEX 17706 PA CENTRE DES SCI DE LA TERRE 43 BLVD DU 11 NOVEMBRE, 69622 VILLEURBANNE 17707 CEDEX, FRANCE 17708 SN 0016-6995 17709 J9 GEOBIOS-LYON 17710 JI Geobios 17711 PY 1997 17712 VL 30 17713 IS 3 17714 BP 361 17715 EP 370 17716 PG 10 17717 SC Paleontology 17718 GA XT004 17719 UT ISI:A1997XT00400005 17720 ER 17721 17722 PT J 17723 AU Molinari, JL 17724 Rodriguez, D 17725 Tato, P 17726 Soto, R 17727 Arechavaleta, F 17728 Solano, S 17729 TI Field trial for reducing porcine Taenia solium cysticercosis in Mexico 17730 by systematic vaccination of pigs 17731 SO VETERINARY PARASITOLOGY 17732 LA English 17733 DT Article 17734 DE Taenia solium; pig-cestoda; vaccination 17735 ID NEUROCYSTICERCOSIS; PREVALENCE; COMMUNITY; VILLAGE; HOGS; OVIS 17736 AB It has previously been demonstrated that immunization of pigs with a 17737 crude extract of Taenia solium metacestodes can confer a high level of 17738 protection against an egg challenge. Furthermore, vaccination of 17739 infected animals also induces an immune response against the larvae, 17740 which are either destroyed or rendered non-infectious. To assess the 17741 efficacy of immunization as a strategy for reducing the prevalence of 17742 porcine cysticercosis, a field trial of this vaccine was performed in 17743 an endemic area in the northern region of the Guerrero State, Mexico. 17744 Random samples of pigs belonging to 17 villages were examined for 17745 metacestodes by inspection of their tongues. Each animal was immunized 17746 with a dose of 150 mu g of protein (antigenic extract from Taenia 17747 solium metacestodes) by the intramuscular route. A prevalence of 2.4% 17748 of porcine cysticercosis on average was found in these villages at the 17749 beginning of the trial (62 cysticercotic pigs out of 2650 inspected). 17750 Six of these villages were selected for the periodic vaccination of new 17751 random samples of pigs. A statistically significant decline in the 17752 prevalence of porcine cysticercosis was observed at the end of the 17753 trial, decreasing from 2.4% at the beginning of vaccination to 0.45% at 17754 the end of the trial, A reduction of 82% was observed in spite of the 17755 poor living conditions in these villages, These results are consistent 17756 with previous data and suggest that it may be possible to turn a 17757 susceptible pig population into a protected one by systematic 17758 vaccination. 17759 C1 COLEGIO SUPER AGROPECUARIO ESTADO GUERRERO, COCULA, MEXICO. 17760 Univ Nacl Autonoma Mexico, FAC MED, DEPT MICROBIOL & PARASITOL, MEXICO CITY, DF, MEXICO. 17761 RP Molinari, JL, UNIV NACL AUTONOMA MEXICO, INST FISIOL CELULAR, DEPT 17762 MICROBIOL, MEXICO CITY 04510, DF, MEXICO. 17763 CR ACHA PN, 1964, AM J TROP MED HYG, V13, P48 17764 BOTERO D, 1984, REV UIS MED BUCARAMA, V14, P19 17765 COKERVAN MR, 1981, SE ASIAN J TROP MED, V12, P499 17766 CRUZ M, 1989, B WORLD HEALTH ORGAN, V67, P401 17767 DELBRUTTO OH, 1988, REV INFECT DIS, V10, P1075 17768 DIAZCAMACHO S, 1991, AM J TROP MED HYG, V45, P522 17769 DUMAS M, 1989, ACTA LEIDENSIA, V57, P191 17770 GONZALEZ AE, 1990, AM J TROP MED HYG, V43, P194 17771 ITO A, 1991, MOL BIOCHEM PARASIT, V44, P43 17772 JOHNSON KS, 1989, NATURE, V338, P585 17773 KEILBACH NM, 1989, ACTA LEIDENSIA, V57, P181 17774 LARAAGUILERA R, 1992, AM J TROP MED HYG, V46, P85 17775 LOWRY OH, 1951, J BIOL CHEM, V193, P265 17776 MIGNARD C, 1986, REV NEUROL, V142, P635 17777 MOLINARI JL, 1983, EXP PARASITOL, V55, P340 17778 MOLINARI JL, 1983, EXP PARASITOL, V56, P327 17779 MOLINARI JL, 1993, AM J TROP MED, V49, P502 17780 NASCIMENTO E, 1995, VET IMMUNOL IMMUNOP, V45, P127 17781 RICKARD MD, 1995, PARASITOLOGY, V110, S5 17782 ROBERTS MG, 1987, PARASITOLOGY, V94, P181 17783 SARTI E, 1992, AM J TROP MED HYG, V46, P677 17784 SARTIG E, 1992, VET PARASITOL, V41, P195 17785 SARTIGUTIERREZ EJ, 1988, TROP MED PARASITOL, V39, P194 17786 SCHANTZ PM, 1989, PARASITIC DIS TREATM, P275 17787 SCHANTZ PM, 1993, B PAN AM HLTH ORG, V27, P397 17788 SCHANTZ PM, 1994, CLIN INFECT DIS, V18, P879 17789 TATO P, 1995, PARASITOL RES, V81, P181 17790 TSANG VCW, 1995, PARASITOL TODAY, V11, P124 17791 NR 28 17792 TC 35 17793 PU ELSEVIER SCIENCE BV 17794 PI AMSTERDAM 17795 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 17796 SN 0304-4017 17797 J9 VET PARASITOL 17798 JI Vet. Parasitol. 17799 PD APR 17800 PY 1997 17801 VL 69 17802 IS 1-2 17803 BP 55 17804 EP 63 17805 PG 9 17806 SC Parasitology; Veterinary Sciences 17807 GA XA279 17808 UT ISI:A1997XA27900007 17809 ER 17810 17811 PT J 17812 AU Tato, P 17813 White, AC 17814 Willms, K 17815 Rodriguez, D 17816 Solano, S 17817 Sepulveda, J 17818 Molinari, JL 17819 TI Immunosuppression and inhibition of inflammation in mice induced by a 17820 small Taenia solium RNA-peptide to implanted T-solium metacestodes 17821 SO PARASITOLOGY RESEARCH 17822 LA English 17823 DT Article 17824 ID PROTEINASE-INHIBITOR; GRANULOMATOUS INFLAMMATION; MURINE 17825 SCHISTOSOMIASIS; MANSONI; PROLIFERATION; CYSTICERCUS; CELLS; HOGS 17826 AB Subcutaneous implantation of Taenia solium metacestodes in mice induces 17827 an inflammatory reaction made up mainly of neutrophils and eosinophils 17828 after 12 days. Administration of a small RNA-peptide (metacestode 17829 factor, MF) purified from T. solium metacestodes significantly reduces 17830 the inflammatory site in both size and composition, yielding a very low 17831 number of eosinophils. The metacestodes implanted in control mice were 17832 completely destroyed and their remnants were surrounded by an intense 17833 inflammation predominantly made up of neutrophils and eosinophils. In 17834 contrast, metacestodes implanted in mice treated with MF showed 17835 apparently intact suckers, rostellum, hooks, and tegument. Inhibition 17836 of inflammation around the parasites was also observed in mice 17837 immunized with T. solium metacestode antigens and inoculated 17838 simultaneously with MF. Mice immunized only with T. solium metacestode 17839 antigens produced a granulomatous process around metacestodes that 17840 destroyed most of the large metacestode structures: suckers, rostellum, 17841 hooks, and tegument-wall tissues. Furthermore, treatment of mice with 17842 MF or implanted metacestodes decreased the antibody (P<0.05) and 17843 cellular responses (P<0.05) to metacestode antigens. The antibody 17844 response was even lower when both of these treatments were given 17845 simultaneously. These findings support the idea that MF plays a key 17846 role in the down-regulation of the host immune response, contributing 17847 to the parasite's survival. 17848 C1 UNIV NACL AUTONOMA MEXICO,INST FISIOL CELULAR,DEPT MICROBIOL & INMUNOL,MEXICO CITY 04510,DF,MEXICO. 17849 UNIV NACL AUTONOMA MEXICO,FAC MED,DEPT MICROBIOL & PARASITOL,MEXICO CITY 04510,DF,MEXICO. 17850 BAYLOR COLL MED,DEPT MED,HOUSTON,TX 77030. 17851 COLEGIO SUPER AGROPECUARIO ESTADO GUERRERO,COCULA,GUERRERO,MEXICO. 17852 CR ALUJA AS, 1988, VET PARASITOL, V28, P65 17853 ASHWELL G, 1957, METHOD ENZYMOL, V3, P87 17854 CANEDO L, 1982, CYSTICERCOSIS PRESEN, P363 17855 CHENSUE SW, 1992, J IMMUNOL, V148, P900 17856 DELBRUTTO OH, 1988, REV INFECT DIS, V10, P1075 17857 DIXON HBF, 1961, MED RES SPEC REP LON, V299, P1 17858 ESCOBAR A, 1983, CYSTICERCOSIS CENTRA, P27 17859 FIDEL PL, 1990, J IMMUNOL, V145, P1257 17860 GOOD AH, 1976, INFECT IMMUN, V14, P449 17861 GRZYCH JM, 1991, J IMMUNOL, V146, P1322 17862 HAMMERBERG B, 1978, J IMMUNOL, V120, P1033 17863 HERNANDEZJAUREG.PA, 1973, AM J VET RES, V34, P451 17864 JOSEPH AL, 1993, J IMMUNOL, V151, P5461 17865 LACLETTE JP, 1992, J IMMUNOL, V148, P124 17866 LEID RW, 1984, CLIN EXP IMMUNOL, V57, P187 17867 LEID RW, 1986, J IMMUNOL, V137, P2700 17868 LOWRY OH, 1951, J BIOL CHEM, V193, P265 17869 MARQUEZMONTER H, 1971, PATHOLOGY PROTOZOAL, P592 17870 MATHEW RC, 1990, J IMMUNOL, V144, P4356 17871 MOLINARI JL, 1983, EXP PARASITOL, V55, P340 17872 MOLINARI JL, 1983, EXP PARASITOL, V56, P327 17873 MOLINARI JL, 1987, REV LATINOAM MICROBI, V29, P293 17874 MOLINARI JL, 1989, REV LATINOAM MICROBI, V31, P327 17875 MOLINARI JL, 1990, ANN TROP MED PARASIT, V84, P205 17876 MOLINARI JL, 1993, AM J TROP MED, V49, P502 17877 RABIELACERVANTE.MT, 1982, CYSTICERCOSIS PRESEN, P179 17878 RIDAURASANZ C, 1987, CHILD NERV SYST, V3, P206 17879 SUQUET C, 1984, INT J PARASITOL, V14, P165 17880 TATO P, 1987, REV LATINOAM MICROBI, V29, P67 17881 TATO P, 1995, PARASITOL RES, V81, P181 17882 VILLAGRAN J, 1988, PATOLOGIA, V26, P149 17883 WHITE AC, 1992, INFECT AGENT DIS, V1, P185 17884 WILLMS K, 1980, MOL CELLS PARASITES, P145 17885 WILLMS K, 1980, PARASITE IMMUNOL, V2, P261 17886 NR 34 17887 TC 15 17888 PU SPRINGER VERLAG 17889 PI NEW YORK 17890 PA 175 FIFTH AVE, NEW YORK, NY 10010 17891 SN 0044-3255 17892 J9 PARASITOL RES 17893 JI Parasitol. Res. 17894 PD AUG 17895 PY 1996 17896 VL 82 17897 IS 7 17898 BP 590 17899 EP 597 17900 PG 8 17901 SC Parasitology 17902 GA VD440 17903 UT ISI:A1996VD44000004 17904 ER 17905 17906 PT J 17907 AU Cancino, J 17908 OrtegaRubio, A 17909 SanchezPacheco, JA 17910 TI Status of an endangered subspecies: The peninsular pronghorn at Baja 17911 California 17912 SO JOURNAL OF ARID ENVIRONMENTS 17913 LA English 17914 DT Article 17915 DE Antilocapra americana peninsularis; Baja California; Peninsular 17916 Pronghom; Mexico; Vizcaino desert 17917 AB During November 1993, we traversed by ground and by air the Vizcaino 17918 Desert, the last redoubt of the peninsular pronghorn (Antilocapra 17919 americana peninsularis). A total of 29 h of aerial census was performed 17920 and a total of 1900 km(2) were covered by ground, totalling 400 man 17921 hours of survey. At present the peninsular pronghorn population 17922 consists of 175 individuals, and inhabits an area of approximately 5000 17923 km(2). Because of the impossibility of controlling its activities over 17924 such an area and because of the present small population size, we 17925 propose to manage part of the population in semi-captivity at Mesa de 17926 la Choya island, with the objective of assuring the survival of this 17927 subspecies, the most endangered mammal in Mexico. (C)1996 Academic 17928 Press Limited 17929 C1 SEDESOL,GUERRERO NEGRO,BAJA CALIF SUR,MEXICO. 17930 RP Cancino, J, CTR INVEST BIOL NOROESTE SC,APDO POSTAL 128,LA PAZ 17931 23000,BAJA CALIF SUR,MEXICO. 17932 CR 1988, DIARIO OFICIAL FEDER, V422, P2 17933 1991, DIARIO OFICIAL FEDER, V452, P7 17934 *IUCN, 1988, RED LIST THREAT AN 17935 *SEDUE, 1986, SECR DES URB EC 17936 CRUMPTON LS, 1991, BAJA EXPLORER TOPOGR 17937 GONZALEZROMERO A, 1991, RESERVA BIOSFERA VIZ, P295 17938 HALL ER, 1981, MAMMALS N AM, V2 17939 HUEY LM, 1964, T SAN DIEGO SOC NAT, V13, P85 17940 JARAMILLO F, 1989, THESIS U NACL AUTONO 17941 LEOPOLD AS, 1985, FAUNA SILVESTRE MEXI 17942 NELSON EW, 1912, P BIOL SOC WASH, V25, P107 17943 NELSON EW, 1925, US DEPT AGR WASHINGT, V1346 17944 OGARA BW, 1992, PRONGHORN MANAGEMENT 17945 NR 13 17946 TC 1 17947 PU ACADEMIC PRESS LTD 17948 PI LONDON 17949 PA 24-28 OVAL RD, LONDON, ENGLAND NW1 7DX 17950 SN 0140-1963 17951 J9 J ARID ENVIRON 17952 JI J. Arid. Environ. 17953 PD APR 17954 PY 1996 17955 VL 32 17956 IS 4 17957 BP 463 17958 EP 467 17959 PG 5 17960 SC Ecology; Environmental Sciences 17961 GA UQ629 17962 UT ISI:A1996UQ62900010 17963 ER 17964 17965 PT J 17966 AU Sanabria, B 17967 ArguellesMendez, C 17968 OrtegaRubio, A 17969 TI Occurrence of the endangered pronghorn Antilocapra americana 17970 penisularis in coyote diets from northwestern Mexico 17971 SO TEXAS JOURNAL OF SCIENCE 17972 LA English 17973 DT Article 17974 AB The stomach contents of 50 specimens of the coyote Canis latrans from 17975 the Vizcaino Desert of northwestern Mexico were analyzed to determine 17976 predation level of this species upon the endangered population of Baja 17977 California pronghorn. Results indicate that coyote diets consisted 17978 primarily of rodents and lagomorphs. The incidence of pronghorn 17979 ingestion was found to be only four percent. Predation by Canis latrans 17980 is not considered to represent a significant threat in the decline of 17981 this endangered subspecies of antelope. 17982 RP Sanabria, B, OFICINA SECRETARIA DESARROLLO SOCIAL,AVE MARCELO RUBIO 17983 SN,GUERRERO NEGRO,BAJA CALIF SUR,MEXICO. 17984 CR *SEDUE, 1984, SEC DES URB EC BERR 17985 *SEDUE, 1986, SEC DES URB EC CEN A 17986 CONNOLLY GE, 1978, BIG GAME N AM, P369 17987 GONZALEZROMERO A, 1991, CTR INVESTIGACIONES, V4 17988 HALL ER, 1981, MAMMALS N AM, V2 17989 JARAMILLO F, 1985, BERRENDO BAJA CALIFO 17990 KORSCHGEN L, 1980, PROCEDURES FOOD HABI, P113 17991 LEON JL, 1991, CTR INVESTIGACIONES, V4 17992 MARAVILLA O, 1991, CTR INVESTIGACIONES, V4 17993 NR 9 17994 TC 4 17995 PU TEXAS ACAD SCI 17996 PI LUBBOCK 17997 PA TEXAS TECH UNIV, LUBBOCK, TX 79401 17998 SN 0040-4403 17999 J9 TEX J SCI 18000 JI Tex. J. Sci. 18001 PD MAY 18002 PY 1996 18003 VL 48 18004 IS 2 18005 BP 159 18006 EP 162 18007 PG 4 18008 SC Ecology; Zoology 18009 GA UP028 18010 UT ISI:A1996UP02800009 18011 ER 18012 18013 PT J 18014 AU Cervantes, A 18015 Smith, TR 18016 Young, JW 18017 TI Effects of nicotinamide on milk composition and production in dairy 18018 cows fed supplemental fat 18019 SO JOURNAL OF DAIRY SCIENCE 18020 LA English 18021 DT Article 18022 DE nicotinamide; milk composition; supplemental fat; dairy cows 18023 ID LACTATING HOLSTEIN COWS; WHOLE COTTONSEED; CALCIUM SALTS; NUTRIENT 18024 DIGESTIBILITY; PROTEIN-CONTENT; DIETARY-FAT; NIACIN; ACID; 18025 FERMENTATION; PERFORMANCE 18026 AB Thirty-two cows, averaging 112 DIM, were assigned to four dietary 18027 treatments: 1) control, 2) Ca salts of fatty acids, 3) nicotinamide, 18028 and 4) Ca salts of fatty acids blended with nicotinamide during 18029 manufacture. Preliminary studies showed that nicotinamide survives 18030 blending with Ca salts of fatty acids during manufacture and that a 18031 blended mixture of nicotinamide and Ca salts of fatty acids gave 18032 results similar to those from nicotinamide plus Ca salts of fatty acids 18033 supplemented separately. Calcium salts of fatty acids increased milk 18034 fat percentage, decreased milk protein percentage, but had no effect on 18035 production of milk, FCM, fat, or protein. Nicotinamide increased 18036 production of milk and protein, decreased fat percentage, but had no 18037 effect on either production of FCM and protein or percentage of 18038 protein. Calcium salts of fatty acids increased NEFA in blood, and 18039 dietary nicotinamide increased concentrations of nicotinamide in blood, 18040 but glucose and BHBA in blood were unaffected by either dietary 18041 ingredient. Therefore, in these midlactation cows, the decreased milk 18042 protein percentage caused by supplemental dietary fat was prevented by 18043 nicotinamide. Supplementation with only nicotinamide increased total 18044 production of milk protein. 18045 C1 IOWA STATE UNIV SCI & TECHNOL,DEPT ANIM SCI,NUTR PHYSIOL GRP,AMES,IA 50011. 18046 SECRETARIA AGR GANADERIA & DESARROLO RURAL,INST NACL INVEST FORESTALES & AGROPECUARIAS,CHILPANCINGO 39000,GUERRERO,MEXICO. 18047 CR *ASS OFF AN CHEM, 1984, OFF METH AN 18048 *NAT RES COUNC, 1989, NUTR REQ DAIR CATTL 18049 *SAS I INC, 1987, SASR US GUID STAT VE 18050 CAMPBELL JM, 1994, J DAIRY SCI, V77, P566 18051 CANALE CJ, 1990, J DAIRY SCI, V73, P1031 18052 DEPETERS EJ, 1992, J DAIRY SCI, V75, P2043 18053 DRIVER LS, 1990, J DAIRY SCI, V73, P463 18054 DUFVA GS, 1983, J DAIRY SCI, V66, P2329 18055 ERICKSON PS, 1990, J NUTR, V120, P1648 18056 ERICKSON PS, 1992, J DAIRY SCI, V75, P1078 18057 FRONK TJ, 1979, J DAIRY SCI, V62, P1804 18058 GOERING HK, 1970, AGR HDB ARS USDA, V379 18059 HANNAH SM, 1985, J ANIM SCI, V61, P1253 18060 HORNER JL, 1986, J DAIRY SCI, V69, P3087 18061 HORNER JL, 1988, J DAIRY SCI, V71, P1239 18062 JASTER EH, 1983, J DAIRY SCI, V66, P1039 18063 JASTER EH, 1990, J DAIRY SCI, V73, P2880 18064 KUNG L, 1980, J DAIRY SCI, V63, P2020 18065 LANHAM JK, 1992, J DAIRY SCI, V75, P184 18066 MARTINEZ N, 1991, J DAIRY SCI, V74, P202 18067 MULLER LD, 1986, J DAIRY SCI, V69, P1416 18068 PALMQUIST DL, 1978, J DAIRY SCI, V61, P890 18069 PALMQUIST DL, 1981, J DAIRY SCI, V64, P1664 18070 PALMQUIST DL, 1991, J DAIRY SCI, V74, P1354 18071 RIDDELL DO, 1980, J DAIRY SCI, V63, P1429 18072 SCHNEIDER P, 1988, J DAIRY SCI, V71, P2143 18073 SHIBATA K, 1987, J CHROMATOGR-BIOMED, V422, P257 18074 SOMOGYI M, 1945, J BIOL CHEM, V160, P69 18075 SPORNDLY E, 1989, SWED J AGR RES, V19, P99 18076 WILDMAN EE, 1982, J DAIRY SCI, V65, P495 18077 WILLIAMSON DH, 1974, METHOD ENZYMAT AN, V3, P1836 18078 NR 31 18079 TC 13 18080 PU AMER DAIRY SCIENCE ASSN 18081 PI CHAMPAIGN 18082 PA 309 W CLARK ST, CHAMPAIGN, IL 61820 18083 SN 0022-0302 18084 J9 J DAIRY SCI 18085 JI J. Dairy Sci. 18086 PD JAN 18087 PY 1996 18088 VL 79 18089 IS 1 18090 BP 105 18091 EP 113 18092 PG 9 18093 SC Agriculture, Dairy & Animal Science; Food Science & Technology 18094 GA UB626 18095 UT ISI:A1996UB62600015 18096 ER 18097 18098 PT J 18099 AU CRUZFALCON, A 18100 JIMENEZPEREZ, M 18101 TI PROFILE ANALYSES IN FRONT OF THE BREAKWATER IN ENSENADA, BC 18102 SO CIENCIAS MARINAS 18103 LA English 18104 DT Article 18105 DE PROFILES; BREAKWATER; EROSION 18106 AB Four bathymetric surveys were conducted in front of the breakwater in 18107 Ensenada, B.C., during 1990 and 1991. Five profiles were projected 18108 perpendicular to the structure for each survey. A seasonal pattern of 18109 erosion was found in winter and deposition in, summer. The bathymetry 18110 shows an accumulation of sediment in the adjacent beach in December, 18111 and at the base of the deflection during the entire year, due to the 18112 rocks that have fallen from the structure's support. The bathymetric 18113 profiles of December and February (winter) show greater erosion from 15 18114 to 20 m seaward than in the other months. The December profiles A, B 18115 and C show sediment accumulation near the breakwater. These processes 18116 of erosion in the deeper depths and sediment accumulation at the base 18117 of the breakwater cause the storm waves that are produced in this 18118 season to maintain their energy when approaching the breakwater, and 18119 upon reaching this zone, the sediment bed serves as a ramp for them to 18120 slip over the armor stone and flood the harbor. In comparing the 18121 profiles of 1984 and 1987 with those from this study (1990), an 18122 increase in depth is observed from the base of breakwater to 18123 approximately 200 m seaward, allowing the waves to reach the breakwater 18124 with more strength, than if that decrease in depth were more gradual. 18125 This increase in depth extends from the beginning up to half of the 18126 breakwater. 18127 RP CRUZFALCON, A, ESTAC INVEST OCEANOG ENSENADA,DIRECC GEN OCEANOG 18128 NAVAL,VICENTE GUERRERO 133,ENSENADA,BAJA CALIFORNIA,MEXICO. 18129 CR 1974, ESTUDIO GEOGRAFICO R, P57 18130 ARANDAMANTECA F, 1983, THESIS FACULTAD CIEN 18131 CRUZFALCON A, 1991, REV INVESTIGACION CI, V2 18132 DELEON AMD, 1989, CIENC MAR, V15, P1 18133 DEVORA AJS, 1989, MEMORIAS REUNION ANU, P231 18134 DOORENOLSIO KV, 1991, THESIS U AUTONOMA BA 18135 HIGUERA RP, 1984, CIENCIAS MARINAS, V10, P31 18136 ULLON T, 1989, THESIS U AUTONOMA BA 18137 VILLAGRAN AG, 1992, THESIS U AUTONOMA BA 18138 NR 9 18139 TC 0 18140 PU INSTITUTO INVESTIGACIONES OCEANOLOGICAS, U A B C 18141 PI BAJA CALIFORNIA 18142 PA APARTADO POSTAL 423, ENSENADA, BAJA CALIFORNIA 22800, MEXICO 18143 SN 0185-3880 18144 J9 CIENC MAR 18145 JI Ceinc. Mar. 18146 PD MAR 18147 PY 1995 18148 VL 21 18149 IS 1 18150 BP 13 18151 EP 24 18152 PG 12 18153 SC Marine & Freshwater Biology 18154 GA TF309 18155 UT ISI:A1995TF30900002 18156 ER 18157 18158 PT J 18159 AU SANABRIA, B 18160 ORTEGARUBIO, A 18161 ARGUELLESMENDEZ, C 18162 TI HABITS OF THE COYOTE IN THE VIZCAINO-DESERT, MEXICO 18163 SO OHIO JOURNAL OF SCIENCE 18164 LA English 18165 DT Note 18166 ID FOOD-HABITS; JACKRABBIT 18167 AB We studied the food habits of the coyote (Canis latrans) through 18168 stomach contents analysis, in the Vizcaino Desert, Baja California Sur, 18169 Mexico, from January to March 1984, Thirty stomachs were analyzed, and 18170 their contents identified. Rodents and plants are the most frequent 18171 foods consumed. Taking into account the mass of food items ingested, 18172 rodents (Dipodomys and Thomomys) were the main prey items consumed. 18173 There was no evidence of domestic livestock ingestion. 18174 C1 CTR INVEST BIOL NOROESTE,LA PAZ 23000,BAJA CALIF SUR,MEXICO. 18175 OFICINA SECRETARIA DESARROLLO SOCIAL,GUERRERO,BAJA CALIF SUR,MEXICO. 18176 CR ANDREWS RD, 1978, COYOTES BIOL BEHAV M, P249 18177 ARNAUD G, 1993, PUBLICACIONES ESPECI, V1, P205 18178 ARTOIS M, 1988, CAH ETHOL APPL, V7, P275 18179 CLARK FW, 1972, J WILDLIFE MANAGE, V36, P343 18180 GIER HT, 1968, AGR EXP STAT KANSAS, V193 18181 GIPSON PS, 1974, J WILDLIFE MANAGE, V38, P848 18182 HILTON H, 1978, COYOTES BIOL BEHAV M, P209 18183 JOHNSON MK, 1982, J WILDLIFE MANAGE, V46, P530 18184 KORSCHGEN LJ, 1980, WILDLIFE MANAGEMENT, P113 18185 LEON JL, 1991, PUBLICACION CTR INVE, V4 18186 LEOPOLD AS, 1985, FAUNA SILVESTRE MEXI 18187 MACCRAKEN JG, 1981, SW NATURALIST, V26, P317 18188 MEINZER W, 1975, SELECC J RANGE MANAG, V4, P276 18189 MOORE GC, 1986, CAN FIELD NAT, V100, P105 18190 OZOGA JJ, 1966, J WILDLIFE MANAGE, V30, P809 18191 SALINAS C, 1991, PUBLICACION CTR INVE, V4 18192 SMITH RA, 1983, J TENNESSEE ACAD SCI, V58, P27 18193 TURKOWSKY FJ, 1980, USDA RM215 FOR SERV 18194 VANVUREN D, 1982, NW SCI, V56, P131 18195 VELA CE, 1985, THESIS U AUTONOMA NU 18196 WAGNER FH, 1972, J WILDLIFE MANAGE, V36, P329 18197 NR 21 18198 TC 4 18199 PU OHIO ACAD SCIENCE 18200 PI COLUMBUS 18201 PA 1500 W 3RD AVE SUITE 223, COLUMBUS, OH 43212-2817 18202 SN 0030-0950 18203 J9 OHIO J SCI 18204 JI Ohio J. Sci. 18205 PD SEP 18206 PY 1995 18207 VL 95 18208 IS 4 18209 BP 289 18210 EP 291 18211 PG 3 18212 SC Ecology; Zoology 18213 GA TB943 18214 UT ISI:A1995TB94300004 18215 ER 18216 18217 PT J 18218 AU TATO, P 18219 CASTRO, AM 18220 RODRIGUEZ, D 18221 SOTO, R 18222 ARECHAVALETA, F 18223 MOLINARI, JL 18224 TI SUPPRESSION OF MURINE LYMPHOCYTE-PROLIFERATION INDUCED BY A SMALL RNA 18225 PURIFIED FROM THE TAENIA-SOLIUM METACESTODE 18226 SO PARASITOLOGY RESEARCH 18227 LA English 18228 DT Article 18229 ID MULTICEPS CESTODA; IMMUNOSUPPRESSION; TAENIAEFORMIS; CYSTICERCOSIS; 18230 INHIBITION; RESPONSES; PARASITE; IMMUNITY; PROTEINS; MITOGEN 18231 AB A substance from Taenia solium metacestodes that decreases lymphocyte 18232 proliferation induced by concanavalin A was isolated. The molecular 18233 weight of this substance was estimated to be slightly more than 1,450 18234 Da. Crude metacestode factor was fractionated through a Bio-gel P-6 18235 column. Peak 1 showed suppressive activity. After incubation with RNase 18236 the substance lost its activity. Incubation of this material with 18237 trypsin or papain increased its suppressive activity. It was stable at 18238 boiling temperature for 10 min. The incubation of this substance with 18239 murine macrophages had no effect on [H-3]-thymidine uptake by 18240 cocultured fresh splenic lymphocytes stimulated with concanavalin A. 18241 Conversely, cocultures of lymphocytes pretreated with the substance and 18242 fresh splenic lymphocytes showed a decreased incorporation of 18243 [H-3]-thymidine. These results suggest that this substance is a 18244 RNA-peptide molecule whose RNA moiety accounts for its suppressive 18245 activity. The findings also suggest that in vivo the factor may be a 18246 modulator of the immune response. 18247 C1 NATL AUTONOMOUS UNIV MEXICO,FAC MED,DEPT SALUD PUBL,MEXICO CITY 04510,DF,MEXICO. 18248 COLEGIO SUPER AGROPECUARIO ESTADO GUERRERO COCULA,IGUALA,GUERRERO,MEXICO. 18249 RP TATO, P, NATL AUTONOMOUS UNIV MEXICO,INST FISIOL CELULAR,DEPT MICROBIOL 18250 & INMUNOL,MEXICO CITY 04510,DF,MEXICO. 18251 CR ASHWELL G, 1957, METHOD ENZYMOL, V3, P87 18252 BOYUM A, 1968, SCAND J CLIN LAB S97, V21, P77 18253 BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248 18254 BRENER Z, 1980, ADV PARASIT, P247 18255 BURGER CJ, 1986, EXP PARASITOL, V62, P216 18256 COTTRELL BJ, 1980, IMMUNOLOGY, V39, P589 18257 DESSAINT JP, 1977, EUR J IMMUNOL, V7, P624 18258 DUVAUXMIRET O, 1992, P NATL ACAD SCI USA, V89, P778 18259 FOO DY, 1983, VET IMMUNOL IMMUNOP, V4, P445 18260 GERENCER M, 1992, VET PARASITOL, V44, P263 18261 GOOD AH, 1976, INFECT IMMUN, V14, P449 18262 HERRERA LA, 1994, MUTAT RES, V305, P223 18263 HO M, 1986, J INFECT DIS, V153, P763 18264 HOWARD JG, 1980, J EXP MED, V152, P594 18265 JUDSON DG, 1987, PARASITOLOGY, V94, P151 18266 LAEMMLI UK, 1970, NATURE, V227, P680 18267 LETONJA T, 1987, Z PARASITENKD, V73, P265 18268 MANSFIELD JM, 1981, PARASITIC DISEASES, V1, P167 18269 MARGNI RA, 1980, IMMUNOLOGY IMMUNOCHE, P556 18270 MASSART L, 1947, BIOCHIM BIOPHYS ACTA, V1, P83 18271 MOLINARI JL, 1987, REV LATINOAM MICROBI, V29, P293 18272 MOLINARI JL, 1989, REV LATINOAM MICROBI, V31, P327 18273 MOLINARI JL, 1990, ANN TROP MED PARASIT, V84, P205 18274 MOLINARI JL, 1993, AM J TROP MED, V49, P502 18275 MYERS RM, 1987, METHOD ENZYMOL, V155, P501 18276 OAKLEY BR, 1980, ANAL BIOCHEM, V105, P361 18277 ODEAN MJ, 1991, INT J IMMUNOPHARMACO, V13, P339 18278 RAKHA NK, 1991, PARASITOLOGY, V102, P133 18279 RAKHA NK, 1991, PARASITOLOGY, V103, P139 18280 SAXEN H, 1990, MICROB PATHOGENESIS, V8, P169 18281 TATO P, 1987, REV LATINOAM MICROBI, V29, P67 18282 UCHIDA T, 1967, METHOD ENZYMOL, V12, P228 18283 WEHR T, 1980, NUCLEIC ACID CONSTIT, P59 18284 WEINDANZ WP, 1982, BR MED B, V38, P167 18285 WHITE AC, 1992, INFECT AGENT DIS, V1, P185 18286 WILLIAMSON WA, 1978, LANCET, V1, P1328 18287 WILLMS K, 1980, MOL CELLS PARASITES, P145 18288 NR 37 18289 TC 25 18290 PU SPRINGER VERLAG 18291 PI NEW YORK 18292 PA 175 FIFTH AVE, NEW YORK, NY 10010 18293 SN 0044-3255 18294 J9 PARASITOL RES 18295 JI Parasitol. Res. 18296 PD FEB 18297 PY 1995 18298 VL 81 18299 IS 3 18300 BP 181 18301 EP 187 18302 PG 7 18303 SC Parasitology 18304 GA QL080 18305 UT ISI:A1995QL08000001 18306 ER 18307 18308 PT J 18309 AU HAY, RJ 18310 CASTANON, RE 18311 HERNANDEZ, HA 18312 LOPEZ, GC 18313 FUENTES, LFL 18314 SOLIS, SP 18315 ANDERSSON, N 18316 TI WASTAGE OF FAMILY INCOME ON SKIN-DISEASE IN MEXICO 18317 SO BRITISH MEDICAL JOURNAL 18318 LA English 18319 DT Article 18320 C1 UNIV AUTONOMA GUERRERO,CTR INVEST ENFERMEDADES TROP,ACAPULCO,GUERRERO,MEXICO. 18321 RP HAY, RJ, GUYS HOSP,ST JOHNS INST DERMATOL,LONDON SE1 9RT,ENGLAND. 18322 CR ANDERSSON N, 1992, HLTH POLICY PLANNING, V7, P1 18323 BECHELLI LM, 1981, DERMATOLOGICA, V163, P78 18324 CASTELLS S, 1992, J INTELL DISABIL RES, V36, P29 18325 HAY R, 1991, LANCET, V337, P906 18326 TAPLIN D, 1991, LANCET, V337, P1016 18327 NR 5 18328 TC 24 18329 PU BRITISH MED JOURNAL PUBL GROUP 18330 PI LONDON 18331 PA BRITISH MED ASSOC HOUSE, TAVISTOCK SQUARE, LONDON, ENGLAND WC1H 9JR 18332 SN 0959-8138 18333 J9 BRIT MED J 18334 JI Br. Med. J. 18335 PD OCT 1 18336 PY 1994 18337 VL 309 18338 IS 6958 18339 BP 848 18340 EP 848 18341 PG 1 18342 SC Medicine, General & Internal 18343 GA PK501 18344 UT ISI:A1994PK50100024 18345 ER 18346 18347 PT J 18348 AU TARDY, M 18349 LAPIERRE, H 18350 FREYDIER, C 18351 COULON, C 18352 GILL, JB 18353 DELEPINAY, BM 18354 BECK, C 18355 MARTINEZ, J 18356 TALAVERA, O 18357 ORTIZ, E 18358 STEIN, G 18359 BOURDIER, JL 18360 YTA, M 18361 TI THE GUERRERO SUSPECT TERRANE (WESTERN MEXICO) AND COEVAL ARC TERRANES 18362 (THE GREATER-ANTILLES AND THE WESTERN-CORDILLERA-OF-COLOMBIA) - A LATE 18363 MESOZOIC INTRAOCEANIC ARC ACCRETED TO CRATONAL AMERICA DURING THE 18364 CRETACEOUS 18365 SO TECTONOPHYSICS 18366 LA English 18367 DT Article 18368 ID ISLAND-ARC; VOLCANIC-ROCKS; ISOTOPIC COMPOSITIONS; NORTHERN MARIANA; 18369 EVOLUTION; ORIGIN; SERIES; SECTION; PLATE 18370 AB The Guerrero suspect terrane, composed of Late Jurassic-Early 18371 Cretaceous sequences, extends from Baja California to Acapulco and is 18372 considered to be coeval with the late Mesozoic igneous and sedimentary 18373 arc sequences of the Greater Antilles, the West Indies, Venezuela and 18374 the Western Cordillera of Colombia. These sequences represent the 18375 remnants of an arc which accreted to the North American and northern 18376 South American cratons at the end of the Cretaceous. 18377 In western Mexico, the arc sequences built on continental crust consist 18378 of high-K calc-alkaline basalts, andesites and rhyolites enriched in 18379 LREE with abundant siliceous pyroclastic rocks interbedded either with 18380 Aptian-Albian reefal limestones or red beds. They do not show magmatic 18381 changes during the arc development. In contrast, the arc sequences 18382 built on oceanic crust show an evolution with time. Arc activity began 18383 with the development of depleted low K-tholeiitic mafic suite 18384 (Guanajuato igneous sequence), followed first by mature tholeiitic 18385 basalts and then by calc-alkaline olivine basalts interbedded with 18386 micritic limestones and radiolarian oozes of Early Cretaceous age. At 18387 the end of the arc growth, during Aptian-Albian times, calc-alkaline 18388 pillow basalts and andesites poured out in the volcanic front while 18389 shoshonitic olivine basalts extruded in the back arc. The tholeiitic 18390 and shoshonitic mafic rocks as well as the calc-alkaline lavas are 18391 mildly enriched in LREE, Y and Nb and show high epsilon(Nd) ratios, 18392 typical of oceanic arcs. In contrast, the calc-alkaline mafic suite 18393 enriched in LREE, Y and Nb exhibits lower epsilon(Nd) ratios suggesting 18394 that it was derived by the partial melting of a mantle source 18395 contaminated either by Paleozoic subducted sediments or old source 18396 enrichments (OIB). 18397 C1 UNIV JOSEPH FOURIER,INST DOLOMIEU,CNRS,URA 69,F-38031 GRENOBLE,FRANCE. 18398 UNIV AIX MARSEILLE,FAC SCI ST JEROME,CNRS,URA 1277,F-13397 MARSEILLE 13,FRANCE. 18399 UNIV CALIF SANTA CRUZ,DEPT EARTH SCI,SANTA CRUZ,CA 95064. 18400 UNIV NICE,INST GEODYNAM,CNRS,URA 1279,F-06560 VALBONNE,FRANCE. 18401 UNIV NACL AUTONOMA,INST GEOL,ESTAC CTR,GUNAJUATO,MEXICO. 18402 UNIV AUTONOMA GUERRERO,TAXCO,GUERRERO,MEXICO. 18403 CONSEJO RECURSOS MINERALES,CTR MINERO NACL,PACHUCA,HIDALGO,MEXICO. 18404 UNIV ORLEANS,GEOL STRUCT LAB,CNRS,URA 1366,F-45067 ORLEANS 02,FRANCE. 18405 RP TARDY, M, UNIV SAVOIE,GEODYNAM LAB,CNRS,URA 69,BP 1104,F-73011 18406 CHAMBERY,FRANCE. 18407 CR 1981, BASALTIC VOLCANISM T 18408 ALMAZANVAZQUEZ E, 1988, U NAL AUTON MEXICO I, V7, P41 18409 ALMAZANVAZQUEZ E, 1988, U NAL AUTON MEXICO I, V7, P78 18410 BECK C, 1984, C R ACAD SCI PARIS 2, V299, P337 18411 BECK C, 1986, SOC GEOL NORD FR, V14 18412 BELLON H, 1985, GEODYNAMIQUE CARAIBE, P329 18413 BENOTHMAN D, 1989, EARTH PLANET SC LETT, V94, P1 18414 BONNEAU M, 1972, B SOC GEOL FRANCE, V14, P55 18415 BOURDON J, 1985, GEODYNAMIQUE CARAIBE, P317 18416 BOURGOIS J, 1985, GEOD CAR S TECHN PAR, P475 18417 CAMPA MF, 1976, 3 C LAT AM GEOL MEX, P23 18418 CAMPA MF, 1979, EVOLUCION GEOLOGICA 18419 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 18420 CAMPA MF, 1985, CIRCUM PACIFIC CO ES, V1, P299 18421 CENTENOGARCIA E, 1993, GEOLOGY, V21, P419 18422 CHAPA CC, 1974, I MEX PETROL REV, V6, P51 18423 CONEY PJ, 1980, NATURE, V288, P329 18424 CONEY PJ, 1989, EVOLUTION PACIFIC OC, P43 18425 DAVILA AVM, 1987, S SOBR GEOL REG GUAN, P19 18426 DEBOER J, 1980, TECTONOPHYSICS, V67, P251 18427 DECSERNA Z, 1976, GEOLOGICAL SOC AM B, V87, P1191 18428 DECSERNA Z, 1989, GEOLOGY N AM OVERVIE, P233 18429 DEPAOLO DJ, 1988, MINERALS ROCKS, V20 18430 DONNELLY TW, 1978, GEOL MIJNBOUW, V57, P151 18431 DONNELLY TW, 1980, B VOLCANOL, V43, P347 18432 DONNELLY TW, 1990, CARIBBEAN REGION, P339 18433 ELIASHERRERA M, 1992, U NAC AUTONOMA MEXIC, V9, P113 18434 EVENSON NM, 1978, GEOCHIM COSMOCHIM AC, V42, P1999 18435 FERRSQUIA I, 1978, U NACL AUTONOMA MEXI, V2, P150 18436 FRISCH W, 1992, GEOL SOC AM BULL, V104, P1301 18437 FROST CD, 1989, J GEOL SOC LONDON, V146, P953 18438 GASTIL RG, 1975, GEOL SOC AM MEM, V140 18439 GILL JB, 1981, MINERALS ROCKS, V16 18440 GILL JB, 1987, J GEOL, V95, P589 18441 GIRARD D, 1981, THESIS U BRETAGNE OC 18442 GIRARD D, 1982, B SOC GEOL FRANCE, V24, P535 18443 GUERRERO M, 1990, CONVENCION NACIONAL 18444 GURSKY MM, 1991, ZENTRALBL GEOL PALAO, V1, P1557 18445 LAPIERRE H, 1992, CAN J EARTH SCI, V29, P2478 18446 LAPIERRE H, 1992, EARTH PLANET SC LETT, V108, P61 18447 LEBRON MC, 1993, J GEOL, V101, P389 18448 LIN PN, 1989, J GEOPHYS RES-SOLID, V94, P4497 18449 LIN PN, 1990, CONTRIB MINERAL PETR, V105, P381 18450 LOUBET M, 1985, GEODYNAMIQUE CARAIBE, P553 18451 MALFAIT BT, 1972, GEOL SOC AM BULL, V83, P251 18452 MARESCH WV, 1974, GEOL SOC AM BULL, V85, P669 18453 MCDERMOTT F, 1993, CONTRIB MINERAL PETR, V113, P9 18454 MCGHEE RV, 1976, B SOC GEOL MEX, V37, P1 18455 MICHAUD F, 1989, CR ACAD SCI II-MEC P, V309, P587 18456 MIYASHIRO A, 1974, AM J SCI, V274, P321 18457 MONOD O, 1990, CR ACAD SCI II-MEC P, V310, P45 18458 MONOD O, 1991, ZENTRALBL GEOL PALAO, V1, P1533 18459 MORRIS J, 1990, AGU GEOPHYS MONOGR, V27, P373 18460 MORRISON GW, 1980, LITHOS, V13, P97 18461 MUKASA SB, 1987, EARTH PLANET SC LETT, V84, P153 18462 MULAN HS, 1978, GEOL SOC AM BULL, V89, P1175 18463 ORTIZ H, 1991, C R ACAD SCI PARIS 2, V305, P1093 18464 ORTIZ HEL, 1991, ZENTRALBL GEOL PALAO, V1, P1503 18465 ORTIZ HEL, 1992, THESIS U J FOURIER G 18466 PEARCE JA, 1973, EARTH PLANET SC LETT, V19, P290 18467 PEARCE JA, 1979, CONTRIB MINERAL PETR, V69, P33 18468 PEARCE JA, 1983, CONTINENTAL BASALTS, P230 18469 PINDELL JL, 1989, CARIBBEAN REGION, P405 18470 PLANK T, 1993, NATURE, V362, P739 18471 RADELLI L, 1988, CR HEBD ACAD SCI, V2, P813 18472 RANGIN C, 1982, THESIS U P M CURIE P 18473 ROSS MI, 1988, TECTONOPHYSICS, V155, P139 18474 RUIZ J, 1991, CONV EV GEOL MEX 1 C, P192 18475 SERVAIS M, 1986, B SOC GEOLOGIQUE F 8, V2, P1033 18476 SILVER EA, 1985, GEOLOGY, V13, P687 18477 STANEK KP, 1991, ZENTRALBL GEOL PALAO, V1, P1571 18478 STEIN G, 1993, UNPUB JS AM EARTH SC 18479 STEPHAN JF, 1980, 26TH INT GEOL C PA C, V5, P38 18480 STEPHAN JF, 1985, GEODYNAMIQUE CARAIBE, P35 18481 STEPHAN JF, 1990, B SOC GEOL FR, V6, P915 18482 TALAVERA MO, 1993, THESIS U FOURIER GRE 18483 TARDY M, 1980, THESIS U P M CURIE P 18484 TARDY M, 1986, B SOC GEOL FR, V2, P1025 18485 TARDY M, 1992, IN PRESS U NAL AUTON 18486 THERY JM, 1983, SOC NAT ELF AQUITAIN, P107 18487 YTA M, 1992, THESIS U ORLEANS 18488 NR 81 18489 TC 34 18490 PU ELSEVIER SCIENCE BV 18491 PI AMSTERDAM 18492 PA PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS 18493 SN 0040-1951 18494 J9 TECTONOPHYSICS 18495 JI Tectonophysics 18496 PD FEB 15 18497 PY 1994 18498 VL 230 18499 IS 1-2 18500 BP 49 18501 EP 73 18502 PG 25 18503 SC Geochemistry & Geophysics 18504 GA MY564 18505 UT ISI:A1994MY56400003 18506 ER 18507 18508 PT J 18509 AU MOLINARI, JL 18510 SOTO, R 18511 TATO, P 18512 RODRIGUEZ, D 18513 RETANA, A 18514 SEPULVEDA, J 18515 PALET, A 18516 TI IMMUNIZATION AGAINST PORCINE CYSTICERCOSIS IN AN ENDEMIC AREA IN MEXICO 18517 - A FIELD AND LABORATORY STUDY 18518 SO AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE 18519 LA English 18520 DT Article 18521 ID TAENIA-SOLIUM; SCHISTOSOMA-MANSONI; INFECTION; TAENIAEFORMIS; 18522 VACCINATION; DAMAGE; HOGS 18523 AB An antigenic extract from Taenia solium metacestodes was evaluated for 18524 immunogenicity in pig populations from a large area of endemic porcine 18525 cysticercosis in the State of Guerrero, Mexico. A total of 3,295 pigs 18526 from 18 villages were immunized with a single dose of 250 mug of 18527 protein administered intramuscularly. Systematic immunization was also 18528 performed on pigs (1,076 immunizations) from two of the villages with 18529 the highest percentages of cysticercosis. A year after immunization, 18530 porcine cysticercosis decreased from 4.8% and 5.4% to 0%. Immunity 18531 against the T. solium metacestode was estimated in vitro by 18532 measurements of H-3-thymidine uptake and inhibition of leukocyte 18533 migration. Peripheral blood lymphocytes from immunized cysticercotic 18534 (pigs that had cysticercosis prior to immunization), cysticercotic 18535 immunized (pigs that acquired cysticercosis after immunization), and 18536 normal control pigs incorporated H-3-thymidine better than lymphocytes 18537 from cysticercotic pigs when stimulated with concanavalin A. A 18538 significant inhibition in the leukocyte migration inhibition test was 18539 also found in leukocytes from immunized cysticercotic pigs (P < 0.01). 18540 Histopathologic studies revealed granuloma formation surrounding the 18541 metacestodes of the immunized cysticercotic and cysticercotic immunized 18542 pigs. These metacestodes exhibited several stages of destruction. Large 18543 numbers of eosinophils were frequently observed in a close association 18544 with the degeneration and destruction of parasites. Metacestodes in 18545 control cysticercotic pigs were intact and surrounded by a minor 18546 inflammatory reaction. Finally, the rate of in vitro evagination of 18547 scolices was high in metacestodes obtained from cysticercotic pigs and 18548 low or absent in those from immunized pigs (P < 0.01). 18549 C1 COLEGIO AGROPECUARIO ESTADO GUERRERO,COCULA,GUERRERO,MEXICO. 18550 NATL AUTONOMOUS UNIV MEXICO,FAC MED VET & ZOOTECNIA,DEPT IMMUNOL,MEXICO CITY 04510,DF,MEXICO. 18551 HOSP RIO BLANCO,ORIZABA,VERACRUZ,MEXICO. 18552 RP MOLINARI, JL, NATL AUTONOMOUS UNIV MEXICO,INST FIS CELULAR,DEPT 18553 MICROBIOL & IMMUNOL,APARTADO 70242,MEXICO CITY 04510,DF,MEXICO. 18554 CR ACEVEDO HA, 1982, CYSTICERCOSIS PRESEN, P63 18555 ALLAN D, 1981, PARASITE IMMUNOL, V3, P137 18556 BLOOM BR, 1966, SCIENCE, V153, P80 18557 BOYUM A, 1968, SCAND J CLIN LAB S97, V21, P77 18558 BUTTERWORTH AE, 1975, NATURE, V256, P727 18559 CANEDO L, 1982, CYSTICERCOSIS PRESEN, P363 18560 COSTERO I, 1946, TRATADO ANATOMIA PAT, P1486 18561 DESSAINT JP, 1977, EUR J IMMUNOL, V7, P624 18562 FOO DY, 1983, VET IMMUNOL IMMUNOP, V4, P445 18563 GEMMEL MA, 1985, GUIDELINES SURVEILLA 18564 GEMMELL MA, 1970, AUST VET J, V46, P366 18565 GLAUERT AM, 1978, J CELL SCI, V34, P173 18566 HERBERT IV, 1974, PARASITIC ZOONOSIS, P199 18567 HSU SY, 1980, ANN TROP MED PARASIT, V74, P179 18568 ITO A, 1991, MOL BIOCHEM PARASIT, V44, P43 18569 JOHNSON KS, 1989, NATURE, V338, P585 18570 LANE HC, 1986, HDB EXPT IMMUNOLOGY, V2 18571 LETONJA T, 1987, Z PARASITENKD, V73, P265 18572 LOWRY OH, 1951, J BIOL CHEM, V193, P265 18573 MOLINARI JL, 1983, EXP PARASITOL, V55, P340 18574 MOLINARI JL, 1983, EXP PARASITOL, V56, P327 18575 MOLINARI JL, 1987, REV LATINOAM MICROBI, V29, P293 18576 MOLINARI JL, 1988, REV LATINOAM MICROBI, V30, P325 18577 MOLINARI JL, 1990, ANN TROP MED PARASIT, V84, P205 18578 NAKAMURA RM, 1986, HDB EXPT IMMUNOLOGY, V1 18579 PATHAK KML, 1990, VET PARASITOL, V34, P353 18580 RAMALHOPINTO FJ, 1976, NATURE, V259, P603 18581 ROBERTS MG, 1987, PARASITOLOGY, V94, P181 18582 TATO P, 1987, REV LATINOAM MICROBI, V29, P67 18583 TRELLEZ JO, 1967, ACTA NEUROPATHOL, V8, P115 18584 WILLMS K, 1980, MOL CELLS PARASITES, P145 18585 NR 31 18586 TC 46 18587 PU AMER SOC TROP MED & HYGIENE 18588 PI MCLEAN 18589 PA 8000 WESTPARK DRIVE SUITE 130, MCLEAN, VA 22101 18590 SN 0002-9637 18591 J9 AMER J TROP MED HYG 18592 JI Am. J. Trop. Med. Hyg. 18593 PD OCT 18594 PY 1993 18595 VL 49 18596 IS 4 18597 BP 502 18598 EP 512 18599 PG 11 18600 SC Public, Environmental & Occupational Health; Tropical Medicine 18601 GA MD964 18602 UT ISI:A1993MD96400016 18603 ER 18604 18605 PT J 18606 AU WILSON, SM 18607 NAVA, E 18608 MORALES, A 18609 GODFREYFAUSSETT, P 18610 GILLESPIE, S 18611 ANDERSSON, N 18612 TI SIMPLIFICATION OF THE POLYMERASE CHAIN-REACTION FOR DETECTION OF 18613 MYCOBACTERIUM-TUBERCULOSIS IN THE TROPICS 18614 SO TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE 18615 LA English 18616 DT Article 18617 ID DNA AMPLIFICATION; DIAGNOSIS 18618 AB It has been suggested that the technical complexities, the expense of 18619 equipment and consumables, and problems associated with contamination 18620 make the polymerase chain reaction (PCR) inappropriate for use in 18621 developing countries. These problems were addressed using a novel 18622 one-tube nested PCR, small reaction volumes and a 'three room' system 18623 for the detection of Mycobacterium tuberculosis. The PCR of sputum 18624 samples dried on small filter paper disks was also investigated. Using 18625 this strategy 5 smear-positive and 15 smear-negative specimens were 18626 correctly identified by PCR. This method of sample collection has the 18627 advantage that samples can be sent by post and stored in a minimum of 18628 space, and remain viable for PCR for at least 4 years after collection. 18629 These and future modifications to the PCR protocol will make the assay 18630 more suitable for use in the tropics. 18631 C1 UNIV AUTONOMA GUERRERO,CTR INVEST ENFERMEDADES TROP,ACAPULCO,MEXICO. 18632 ROYAL FREE HOSP,SCH MED,LONDON NW3 2QG,ENGLAND. 18633 RP WILSON, SM, UNIV LONDON LONDON SCH HYG & TROP MED,DEPT CLIN SCI,KEPPEL 18634 ST,LONDON WC1E 7HT,ENGLAND. 18635 CR ANDERSSON N, 1985, J AUDIOVISUAL MEDIA, V8, P111 18636 ANDERSSON N, 1992, LANCET, V339, P733 18637 BOOM R, 1990, J CLIN MICROBIOL, V28, P495 18638 BRISSONNOEL A, 1989, LANCET, V2, P1069 18639 BRISSONNOEL A, 1991, LANCET, V338, P364 18640 DELPORTILLO P, 1991, J CLIN MICROBIOL, V29, P2163 18641 GODFREYFAUSSETT P, 1991, LANCET, V337, P176 18642 HERMANS PWM, 1990, J CLIN MICROBIOL, V28, P1204 18643 HERMANS PWM, 1990, J CLIN MICROBIOL, V28, P2051 18644 KAIN KC, 1991, J CLIN MICROBIOL, V29, P1171 18645 KEMP DJ, 1990, GENE, V94, P223 18646 KWOK S, 1989, NATURE, V339, P237 18647 MANJUNATH N, 1991, TUBERCLE, V72, P21 18648 NISAR M, 1991, RESP MED, V85, P175 18649 PIERRE C, 1991, J CLIN MICROBIOL, V29, P712 18650 RODRIGUES LC, 1990, T ROY SOC TROP MED H, V84, P739 18651 SNIDER DE, 1989, REV INFECT DIS, V11, P336 18652 THIERRY D, 1990, J CLIN MICROBIOL, V28, P2668 18653 NR 18 18654 TC 16 18655 PU ROYAL SOC TROPICAL MEDICINE 18656 PI LONDON 18657 PA MANSON HOUSE 26 PORTLAND PLACE, LONDON, ENGLAND W1N 4EY 18658 SN 0035-9203 18659 J9 TRANS ROY SOC TROP MED HYG 18660 JI Trans. Roy. Soc. Trop. Med. Hyg. 18661 PD MAR-APR 18662 PY 1993 18663 VL 87 18664 IS 2 18665 BP 177 18666 EP 180 18667 PG 4 18668 SC Public, Environmental & Occupational Health; Tropical Medicine 18669 GA LC477 18670 UT ISI:A1993LC47700019 18671 ER 18672 18673 PT J 18674 AU CASTANON, RE 18675 ANDERSSON, N 18676 HAY, R 18677 TI COMMUNITY DERMATOLOGY AND THE MANAGEMENT OF SKIN DISEASES IN 18678 DEVELOPING-COUNTRIES 18679 SO TROPICAL DOCTOR 18680 LA English 18681 DT Article 18682 RP CASTANON, RE, UNIV AUTONOMA GUERRO,CTR INVEST ENFERMEDADES TROP,APTDO 18683 25,ACAPULCO,GUERRERO,MEXICO. 18684 NR 0 18685 TC 2 18686 PU ROYAL SOC MEDICINE SERVICES LTD 18687 PI LONDON 18688 PA 1 WIMPOLE STREET, LONDON, ENGLAND W1M 8AE 18689 SN 0049-4755 18690 J9 TROP DOCT 18691 JI Trop. Dr. 18692 PY 1992 18693 VL 22 18694 SU Suppl. 1 18695 BP 3 18696 EP 6 18697 PG 4 18698 SC Public, Environmental & Occupational Health; Tropical Medicine 18699 GA KG062 18700 UT ISI:A1992KG06200002 18701 ER 18702 18703 PT J 18704 AU ANDERSSON, N 18705 PAREDES, S 18706 LEGORRETA, J 18707 LEDOGAR, RJ 18708 TI WHO PAYS FOR MEASLES - THE ECONOMIC ARGUMENTS FOR SUSTAINED IMMUNIZATION 18709 SO HEALTH POLICY AND PLANNING 18710 LA English 18711 DT Article 18712 ID COST-EFFECTIVENESS 18713 AB Increasing international commitment to Universal Child Immunization 18714 (UCI) intensifies pressures on already scarce health resources. The 18715 costs of the 1989/90 measles epidemic were measured in the State of 18716 Guerrero, Mexico, from the perspective of the health services and 43 18717 representative communities. Financial loss was incurred from illness in 18718 families of 70% of the 1211 measles cases in a study population of 50 18719 294. Some 30% of these families did not have sufficient cash reserves 18720 and sold labour, farm animals or other assets. Among those families, 18721 20% took loans in order to pay the health care costs of their 18722 children's measles, 19% sold grain stores and 4% indentured their 18723 future labour. 18724 Standardizing household expenditure on local labour costs, it was 18725 possible to quantify out-of-pocket expenditure and loss of work time. 18726 The average cost of a measles case to the community amounted to the 18727 local equivalent of 18.8 work days of an unskilled labourer, with 27 18728 work days per household affected, excluding income foregone due to 18729 early deaths. Hastings and colleagues calculated the average cost of 18730 measles to British families in 1985 to be 11.09 UK Pounds, considerably 18731 less than a day's wage for a British unskilled labourer at that time. 18732 Applying the costs in the 43 communities to the whole State of 18733 Guerrero, without placing a cash value on some 4000 children aged under 18734 five who died from measles, the epidemic cost the community the 18735 equivalent of 1.6 million work days. The health services spent 10% of 18736 this value on the epidemic. The cost of vaccinating all children in the 18737 State could be sustained for five years, and increase by 10% per year, 18738 and it would still be lower than the economic cost of an epidemic to 18739 the communities. 18740 C1 UNIV AUTONOMA GUERRERO,FAC MED,CTR INVEST ENFERMIDADES TROP,ACAPULCO,MEXICO. 18741 CR 1988, ENCUESTA NACIONAL SA 18742 1989, TROPICO 1227 18743 *SSA, 1989, 1989 AN EST 18744 *WHO, 1979, EPIGEN795 18745 ANDERSSON N, 1989, HEALTH POLICY PLANN, V4, P197 18746 ANDERSSON N, 1989, SALUD PUBLICA MEXICO, V31, P493 18747 AYALA VMC, 1989, SALUD PUBLICA MEXICO, V31, P735 18748 BLOCH AB, 1985, PEDIATRICS, P524 18749 DAVIS RM, 1987, AM J EPIDEMIOL, V126, P450 18750 FLORES AV, 1984, SALUD PUBLICA MEXICO, V26, P373 18751 GOLD R, 1990, MED N AM, P1304 18752 HASTINGS A, 1987, BRIT MED J, V12, P253 18753 LANDEFELD J, 1982, AM J PUBLIC HEALTH, V72, P555 18754 MCCONNELL WW, 1984, BRIT MED J, V289, P293 18755 MILLER JP, 1985, PEDIATRICS, V75, P1989 18756 PREBLUD SR, 1986, PEDIATRICS, V78, P728 18757 RICE DP, 1966, HLTH EC SERIES, V6 18758 RODRIGUEZ R, 1989, EXCELSIOR 1208 18759 SANCHEZ L, 1989, SOL ACAPULCO 1208 18760 SHEPARD DS, 1986, SOC SCI MED, V22, P369 18761 WHITE CC, 1985, AM J PUBLIC HEALTH, V75, P739 18762 WHITTE JJ, 1975, PUBLIC HLTH REPORTS, V90, P205 18763 NR 22 18764 TC 7 18765 PU OXFORD UNIV PRESS UNITED KINGDOM 18766 PI OXFORD 18767 PA WALTON ST JOURNALS DEPT, OXFORD, ENGLAND OX2 6DP 18768 SN 0268-1080 18769 J9 HEALTH POLICY PLANN 18770 JI Health Policy Plan. 18771 PD DEC 18772 PY 1992 18773 VL 7 18774 IS 4 18775 BP 352 18776 EP 363 18777 PG 12 18778 SC Health Care Sciences & Services; Health Policy & Services 18779 GA KD480 18780 UT ISI:A1992KD48000004 18781 ER 18782 18783 PT J 18784 AU MILLER, JE 18785 LINDSAY, SW 18786 ARMSTRONG, JRM 18787 TI EXPERIMENTAL HUT TRIALS OF BEDNETS IMPREGNATED WITH SYNTHETIC 18788 PYRETHROID OR ORGANOPHOSPHATE INSECTICIDE FOR MOSQUITO-CONTROL IN THE 18789 GAMBIA 18790 SO MEDICAL AND VETERINARY ENTOMOLOGY 18791 LA English 18792 DT Article 18793 DE ANOPHELES-GAMBIAE; MANSONIA; CYPERMETHRIN; DELTAMETHRIN; 18794 LAMBDA-CYHALOTHRIN; PERMETHRIN; PYRETHROIDS; PIRIMIPHOS-METHYL; 18795 BEDNETS; VECTOR CONTROL; THE-GAMBIA 18796 AB 1. Nylon bednets impregnated with different insectides were evaluated 18797 in 1988 against wild adult mosquito populations, mostly Mansonia 18798 africana (Theobald) and Anopheles gambiae Giles sensu lato, entering 18799 experimental verandah-trap huts in The Gambia. Each bednet had six 10 18800 x 10 cm holes made in the walls to simulate torn conditions and permit 18801 female mosquitoes to enter and feed on sleepers. 18802 2. Individual net treatments, determined by gas chromatography of net 18803 samples from before and after 12 weeks use of bednets, were: 18804 permethrin 670 +/- 159 and 405 +/- 190 mg/m2 (40% loss), cypermethrin 18805 37 +/- 8 and 16 +/- 9 mg/m2 (57% loss), deltamethrin 10 +/- 7 and 10 18806 +/- 8 mg/m2 (no loss), lambda-cyhalothrin 2.6 +/- 0.9 and 1.6 +/- 0.5 18807 mg/m2 (38% loss), pirimiphos-methyl 4017 +/- 117 and 1160 +/- 319 mg/m2 18808 (71% loss). 18809 3. Washing three times in the traditional manner with local cow-fat 18810 soap reduced the initial dosages by about 85% of cypermethrin and 18811 lambda-cyhalothrin, 99.8% of pirimiphos-methyl and left no detectable 18812 residues of deltamethrin or permethrin. 18813 4. The unwashed permethrin-treated bednet reduced the number of 18814 mosquitoes entering a hut by 60% of An.gambiae s.l. and 68% of Mansonia 18815 spp. This deterrency was less pronounced with the other insecticides 18816 and was lost by washing the bednets. 18817 5. Each insecticide, especially lambda-cyhalothrin and 18818 pirimiphos-methyl, caused significant mortality rates of mosquitoes 18819 that entered huts with impregnated bednets, and prevented the majority 18820 of An. gambiae s.l. and Mansonia females from bloodfeeding. Washing 18821 completely removed the efficacy of deltamethrin and permethrin treated 18822 bednets, whereas nets treated with cypermethrin, lambda-cyhalothrin or 18823 pirimiphos-methyl remained significantly insecticidal after washing. 18824 6. Aerial toxicity from the pirimiphos-methyl treated bednet killed 18825 80% of An. gambiae s.l. confined overnight in the hut at the end of the 18826 trial, whereas the pyrethroid-treated bednets gave negligible mortality 18827 rates of mosquitoes. 18828 7. Sleepers using the bednets had no medical symptoms significantly 18829 associated with any of the treatments. On the contrary, from 216 18830 interviews, 4/10 complaints were associated with the use of untreated 18831 nets (P approximately 0.05), perhaps because sleepers were kept awake 18832 by mosquitoes and became more aware of any ailments. 18833 8. It is concluded that permethrin tends mainly to deter mosquitoes 18834 from house-entry, enhancing personal protection, whereas the other 18835 insecticides kill higher proportions of the endophilic mosquitoes, 18836 which would give better community protection against malaria 18837 transmission. 18838 RP MILLER, JE, CTR INVEST ENFERMIDADES TROP,APDO 18839 25-A,ACAPULCO,GUERRERO,MEXICO. 18840 NR 0 18841 TC 66 18842 PU BLACKWELL SCIENCE LTD 18843 PI OXFORD 18844 PA OSNEY MEAD, OXFORD, OXON, ENGLAND OX2 0EL 18845 SN 0269-283X 18846 J9 MED VET ENTOMOL 18847 JI Med. Vet. Entomol. 18848 PD OCT 18849 PY 1991 18850 VL 5 18851 IS 4 18852 BP 465 18853 EP 476 18854 PG 12 18855 SC Entomology; Veterinary Sciences 18856 GA GQ098 18857 UT ISI:A1991GQ09800010 18858 ER 18859 18860 PT J 18861 AU AGUILARMARISCAL, I 18862 HUNT, LA 18863 TI GRAIN-YIELD VS SPIKE NUMBER IN WINTER-WHEAT IN A HUMID CONTINENTAL 18864 CLIMATE 18865 SO CROP SCIENCE 18866 LA English 18867 DT Article 18868 ID COMPONENTS; NITROGEN; POPULATION; GENOTYPES; ANTHESIS; ONTARIO; 18869 CEREALS; CROPS; EARS 18870 AB Wheat (Triticum aestivum L.) yields often are closely related to spike 18871 number per unit ground area. This study was conducted to determine 18872 whether, for soft white winter wheat in a region with a humid 18873 continental climate, this relationship is determined primarily by 18874 changes in total dry weight accumulation (TDW), harvest index (HI), or 18875 both. The study involved several field experiments in which seeding 18876 density varied from 6 to 24 g m-2, sowing dates ranged from 14 18877 September to 1 November, alternate rows were removed in May and early 18878 June, row spacing varied from 0.16 to 0.32 m, a growth regulator 18879 (chloroethyltrimethylammonium chloride) was applied at 9.6 kg a.i. 18880 ha-1, and 11 genotypes (both gibberellic acid sensitive and 18881 insensitive) were used. These treatments were used to create a range 18882 of final spike numbers. Grain yields ranged from 180 to 570 g m-2, and 18883 increased with spike numbers per m2. Total dry weight, which ranged 18884 from 720 to 1670 g m-2, also increased with spike numbers per m2, such 18885 that HI remained unchanged as spike number per unit area increased. 18886 Harvest index, however, decreased with spike number per plant, and was 18887 related to kernel weight but not to kernel number per spike. Positive 18888 relationships of grain yield to spike number per unit land area thus 18889 seem to arise from increased TDW rather than enhanced HI. Examination 18890 of the reasons for high dry matter production at high spike numbers 18891 appears worthwhile for subsequent research. 18892 C1 UNIV GUELPH,DEPT CROP SCI,GUELPH N1G 2W1,ONTARIO,CANADA. 18893 COLEGIO SUPER AGROPECUARIO ESTADO GUERRERO,IGUALA,GUERRERO,MEXICO. 18894 CR AGUILARMARISCAL I, 1988, THESIS U GUELPH GUEL 18895 BISCOE PV, 1978, AGR PROG, V53, P34 18896 BULMAN P, 1988, CAN J PLANT SCI, V68, P583 18897 DARWINKEL A, 1978, NETH J AGR SCI, V26, P383 18898 DARWINKEL A, 1980, NETHERLANDS J AGR SC, V28, P156 18899 DONALD CM, 1976, ADV AGRON, V28, P361 18900 EVANS LT, 1978, FIELD CROPS RES, V1, P5 18901 FARIS DG, 1981, FIELD CROPS RES, V3, P289 18902 FISCHER RA, 1976, J AGR SCI, V87, P137 18903 FISCHER RA, 1977, AUST J AGR RES, V28, P165 18904 GREENWOOD DJ, 1986, PLANT SOIL, V91, P281 18905 HAMPTON JG, 1981, NZ J EXP AGR, V9, P185 18906 HERZOG H, 1982, Z ACKER PFLANZENBAU, V151, P388 18907 INNES P, 1981, J AGR SCI, V97, P523 18908 MARTINEZCARRASC.R, 1979, ANN APPL BIOL, V92, P383 18909 MONTEITH JL, 1977, PHILOS T R SOC B, V281, P277 18910 NERSON H, 1980, FIELD CROP RES, V3, P225 18911 PEREZ P, 1983, ANN APPL BIOL, V102, P399 18912 POWER JF, 1978, J AGR SCI, V90, P97 18913 PUCKRIDGE DW, 1967, AUST J AGR RES, V18, P193 18914 SHANAHAN JF, 1985, CROP SCI, V25, P770 18915 SIMONS RG, 1983, Z PFLANZENZUCHT, V90, P249 18916 SMID AE, 1979, CAN J PLANT SCI, V59, P939 18917 SOFIELD I, 1977, AUST J PLANT PHYSIOL, V4, P785 18918 SPIERTZ JHJ, 1974, NETH J AGR SCI, V22, P207 18919 VOGEL OA, 1963, AGRON J, V55, P397 18920 WILLEY RW, 1971, J AGR SCI, V77, P453 18921 WILLIAMS RH, 1980, ANN BOT, V46, P446 18922 ZADOKS JC, 1974, WEED RES, V14, P415 18923 NR 29 18924 TC 1 18925 PU CROP SCIENCE SOC AMER 18926 PI MADISON 18927 PA 677 S SEGOE ROAD, MADISON, WI 53711 18928 SN 0011-183X 18929 J9 CROP SCI 18930 JI Crop Sci. 18931 PD MAR-APR 18932 PY 1991 18933 VL 31 18934 IS 2 18935 BP 360 18936 EP 363 18937 PG 4 18938 SC Agronomy 18939 GA FZ643 18940 UT ISI:A1991FZ64300026 18941 ER 18942 18943 PT J 18944 AU ANDERSSON, N 18945 TI TECHNOLOGICAL DISASTERS - TOWARDS A PREVENTIVE STRATEGY - A REVIEW 18946 SO TROPICAL DOCTOR 18947 LA English 18948 DT Review 18949 AB Technological or man-made disasters are a growth industry. Widely 18950 publicized industrial disasters like those in Bhopal and Chernobyl are 18951 only the tip of the iceberg of human and environmental risk from 18952 technological development. Other less well publicized disasters, 18953 including the contamination of food, water and air, have affected 18954 millions of people. The 'slow' technological disasters - like air 18955 pollution, pesticides, radiation, lead, asbestos and other industrial 18956 hazards - also compromise human intellectual, behavioural and physical 18957 development. Although it can be argued that there are hazards attached 18958 to virtually every industrial activity and that it is almost impossible 18959 to remove completely the risk of technological disasters, it is 18960 possible to reduce this risk by decentralizing or deconcentrating 18961 knowledge on technological processes. Global recommendations may 18962 provide a framework for priority action, but they are obviously not 18963 applicable everywhere with the same intensity. A measurement-based 18964 approach is described that is beginning to have an effect in several 18965 developing countries. 18966 RP ANDERSSON, N, UNIV AUTONOMA GUERRERO,FAC MED,CTR TROP DIS RES,APDO 18967 25A,ACAPULCO,MEXICO. 18968 NR 0 18969 TC 0 18970 PU ROYAL SOC MEDICINE SERVICES LTD 18971 PI LONDON 18972 PA 1 WIMPOLE STREET, LONDON, ENGLAND W1M 8AE 18973 SN 0049-4755 18974 J9 TROP DOCT 18975 JI Trop. Dr. 18976 PY 1991 18977 VL 21 18978 SU Suppl. 1 18979 BP 70 18980 EP 81 18981 PG 12 18982 SC Public, Environmental & Occupational Health; Tropical Medicine 18983 GA FN308 18984 UT ISI:A1991FN30800017 18985 ER 18986 18987 PT J 18988 AU ORTIZ, E 18989 YTA, M 18990 TALAVERA, O 18991 LAPIERRE, H 18992 MONOD, O 18993 TARDY, M 18994 TI INTRAOCEANIC ORIGIN FOR THE LATE JURASSIC-EARLY CRETACEOUS EXOTIC 18995 ISLAND-ARC OF CENTRAL-SOUTHERN MEXICO 18996 SO COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II 18997 LA French 18998 DT Article 18999 AB The Late jurassic-Early Cretaceous allochtonous island-arc of rocks of 19000 central-southern Mexico were considered up to now as a product of an 19001 east-dipping subduction along the western margin of the North American 19002 craton. New stratigraphic, petrological and geochemical data show that 19003 the Late Jurassic-Early Cretaceous volcano-plutonic series of 19004 central-southern Mexico belong to an intra-oceanic island arc. Its 19005 base displays a complete tholeiitic suite from ultramafic-mafic 19006 cumulate rocks up to pillow-basalts, whereas the uppermost submarine 19007 basaltic and andesitic flows display calc-alkaline affinities. The 19008 latter are interbedded with volcaniclastic sediments and redeposited 19009 limestones that yield reworked Albian-Aptian reef fauna. This island 19010 arc was generated by a west-south-west dipping subduction of an oceanic 19011 basin located between the Pacific Ocean and the North American craton. 19012 C1 UNIV ORLEANS,GEOL STRUCT LAB,CNRS,URA 1366,F-45067 ORLEANS,FRANCE. 19013 CONSEJO RECURSOS MINERALES,MEXICO CITY,DF,MEXICO. 19014 UNIV GUERRERO,TAXCO VIEJO,GUERRERO,MEXICO. 19015 UNIV SAVOIE,GEODYNAM LAB,F-73011 CHAMBERY,FRANCE. 19016 UNIV JOSEPH FOURIER GRENOBLE,INST DOLOMIEU,CNRS,URA 69,F-38031 GRENOBLE,FRANCE. 19017 RP ORTIZ, E, UNIV JOSEPH FOURIER GRENOBLE,INST DOLOMIEU,CNRS,URA 19018 1366,F-38031 GRENOBLE,FRANCE. 19019 CR BONNEAU M, 1972, B SOC GEOL FRANCE, V14, P55 19020 CAMPA MF, 1976, CABALGADURA LARAMIDI, P23 19021 CAMPA MF, 1983, CAN J EARTH SCI, V20, P1040 19022 CORDOBA D, 1980, 26E C GEOL INT C, V5, P18 19023 DAVILLAALCOCER VM, 1987, S GEOLOGIA SIERRA GU, P19 19024 LAPIERRE H, UNPUB EARTH PLANET S 19025 MONOD O, 1990, CR ACAD SCI II-MEC P, V310, P45 19026 PEARCE JA, 1982, OROGENIC ANDESITES R, P525 19027 ROURE F, 1986, B SOC GEOL FR, V2, P931 19028 ROURE F, 1986, B SOC GEOL FR, V2, P945 19029 RSANGIN C, 1982, THESIS U P M CURIE 19030 SERVAIS M, 1986, B SOC GEOLOGIQUE F 8, V2, P1033 19031 TARDY M, 1980, THESIS U P M CURIE 19032 TARDY M, 1986, B SOC GEOL FR, V2, P1025 19033 NR 14 19034 TC 2 19035 PU GAUTHIER-VILLARS 19036 PI PARIS 19037 PA S P E S-JOURNAL DEPT, 120 BD ST GERMAIN, F-75006 PARIS, FRANCE 19038 SN 1251-8069 19039 J9 C R ACAD SCI SER II 19040 PD FEB 14 19041 PY 1991 19042 VL 312 19043 IS 4 19044 BP 399 19045 EP 406 19046 PG 8 19047 SC Multidisciplinary Sciences 19048 GA EZ115 19049 UT ISI:A1991EZ11500011 19050 ER 19051 19052 PT J 19053 AU ANDERSSON, N 19054 MORALES, A 19055 NAVA, E 19056 MARTINEZ, E 19057 RODRIGUEZ, I 19058 YOUNG, P 19059 HOWARD, MK 19060 MILES, MA 19061 TI TRYPANOSOMA-CRUZI INFECTION IN THE MEXICAN STATE OF GUERRERO - A 19062 SEROEPIDEMIOLOGICAL (ELISA) SURVEY OF 20 COMMUNITIES 19063 SO JOURNAL OF TROPICAL MEDICINE AND HYGIENE 19064 LA English 19065 DT Article 19066 C1 UNIV AUTONOMA GUERRERO,FAC MED,CTR TROP DIS RES,ACAPULCO,GUERRERO,MEXICO. 19067 UNIV LONDON LONDON SCH HYG & TROP MED,DEPT CLIN SCI,LONDON WC1E 7HT,ENGLAND. 19068 UNIV LONDON LONDON SCH HYG & TROP MED,DEPT MED PARASITOL,LONDON WC1E 7HT,ENGLAND. 19069 CR ANDERSSON N, 1986, CENTINELA, V1, P20 19070 ANDERSSON N, 1989, HEALTH POLICY PLANN, V4, P197 19071 CHAPMAN MD, 1984, J PROTOZOOL, V31, P482 19072 GOLDSMITH R, 1986, B SANIT PAN, V100, P145 19073 GUIMARAES MCS, 1982, AM J TROP MED HYG, V30, P942 19074 ORTEGA MF, 1976, SALUD PUBLICA MEXICO, V28, P837 19075 SCHETTINO PMS, 1988, PARASITOL TODAY, V4, P348 19076 TAY J, 1979, SAL PUBL MEX, V21, P145 19077 TAY J, 1980, SALUD PUBLICA MEXICO, V22, P409 19078 VASTREJON OV, 1981, MONOGRAFIA ENFERMEDA 19079 VOLLER A, 1975, LANCET, V1, P426 19080 NR 11 19081 TC 3 19082 PU BLACKWELL SCIENCE LTD 19083 PI OXFORD 19084 PA OSNEY MEAD, OXFORD, OXON, ENGLAND OX2 0EL 19085 SN 0022-5304 19086 J9 J TROP MED HYG 19087 JI J. 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Health Serv. 19195 PY 1990 19196 VL 20 19197 IS 1 19198 BP 141 19199 EP 165 19200 PG 25 19201 SC Health Care Sciences & Services; Health Policy & Services 19202 GA CP062 19203 UT ISI:A1990CP06200010 19204 ER 19205 19206 PT J 19207 AU QUIROSBUELNA, E 19208 TI FURAZOLIDONE AND METRONIDAZOLE FOR TREATMENT OF GIARDIASIS IN CHILDREN 19209 SO SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 19210 LA English 19211 DT Article 19212 C1 INST SEGURIDAD,DEPT PEDIAT,ACAPULCO,GUERRERO,MEXICO. 19213 SERV SOC TRABAJADORES,ACAPULCO,GUERRERO,MEXICO. 19214 CR BASSILY S, 1970, J TROP MED HYG, V73, P15 19215 BIAGI F, 1983, INVEST MED INT S5, V10, P7 19216 BOREHAM PFL, 1984, J ANTIMICROB CHEMOTH, V14, P449 19217 BOTERO D, 1973, REV INVEST SALU PUB, V33, P127 19218 CARLSON JR, 1983, ANTIMICROB AGENTS CH, V24, P509 19219 CRAFT JC, 1981, AM J DIS CHILD, V135, P164 19220 DAVIDSON RA, 1984, AM J GASTROENTEROL, V79, P256 19221 GARG BK, 1967, INDIAN PRACT, V20, P77 19222 GUPTA S, 1978, INDIAN PEDIATR, V15, P687 19223 LEHRMAN SJ, 1982, CLIN PEDIATR, V21, P409 19224 LEVI GC, 1977, AM J TROP MED HYG, V26, P564 19225 MARTUSCELLI A, 1967, REV MEX PEDIATR, V36, P111 19226 PALOMINO H, 1970, B CHILE PARASIT, V25, P52 19227 PETERSEN H, 1972, SCAND J GASTROENTE S, V14, P1 19228 PHILLIPS KF, 1986, J INT MED RES, V14, P19 19229 PRASAD R, 1980, ARCH CHILD HLTH, V22, P108 19230 ROSENBLATT JE, 1987, MAYO CLIN PROC, V62, P1013 19231 SCULLY BE, 1988, MED CLIN N AM, V72, P613 19232 SEIDEL JS, 1985, PEDIATR CLIN N AM, V32, P1077 19233 SINGH RN, 1977, INDIAN J PEDIATR, V44, P183 19234 SMITH JW, 1980, ANNU REV MED, V31, P373 19235 SNAVELY SR, 1984, ANN INTERN MED, V101, P92 19236 WOLFE MS, 1975, JAMA-J AM MED ASSOC, V233, P1362 19237 NR 23 19238 TC 3 19239 PU SCANDINAVIAN UNIVERSITY PRESS 19240 PI OSLO 19241 PA PO BOX 2959 TOYEN, JOURNAL DIVISION CUSTOMER SERVICE, N-0608 OSLO, 19242 NORWAY 19243 SN 0036-5521 19244 J9 SCAND J GASTROENTEROL 19245 JI Scand. 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