Listar por autor "ANTONIO ORTEGA PACHECO"
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Mitochondrial genetic diversity, selection and recombination in a canine transmissible cancer
ANTONIO ORTEGA PACHECO; JOSE SIMON MARTINEZ CASTAÑEDACanine transmissible venereal tumour (CTVT) is a clonally transmissible cancer that originated approximately 11,000 years ago and affects dogs worldwide. Despite the clonal origin of the CTVT nuclear genome, CTVT mitochondrial ... -
Monitorización durante la anestesia
EDUARDO GUTIERREZ BLANCO; CARLOS MANUEL ACEVEDO ARCIQUE; ANTONIO ORTEGA PACHECODurante la anestesia los procesos fisiológicos normales se ven afectados, lo que puede alterar la homeostasis del paciente. Los objetivos de la monitorización perianestésica son asegurar que la profundidad anestésica es ... -
Parasitic Zoonoses in Humans and Their Dogs from a Rural Community of Tropical Mexico
ANTONIO ORTEGA PACHECO -
Parasitic zoonoses in humans and their dogs from a rural community of tropical Mexico
ALEJANDRO ALZINA LOPEZ; ANTONIO ORTEGA PACHECO; JUAN FELIPE DE JESUS TORRES ACOSTA; EDUARDO GUTIERREZ BLANCO; MANUEL EMILIO BOLIO GONZALEZ; ARMANDO JACINTO AGUILAR CABALLERO; ROGER IVAN RODRIGUEZ VIVAS; EDWIN JOSE GUTIERREZ RUIZ; KARLA YOLANDA ACOSTA VIANA; EUGENIA DEL SOCORRO GUZMAN MARIN; JOSE ALBERTO ROSADO AGUILAR; MATILDE JIMENEZ COELLOA cross-sectional study was made on 89 inhabitants and their dogs from a rural community of Yucatan, Mexico, to determine the serological prevalence of some zoonotic parasitic agents. Samples were taken to monitor the ... -
Pork Foodborne Parasites of Public Health Interest in Mexico
ANTONIO ORTEGA PACHECO -
Presence of Toxoplasma gondii in drinking water from an endemic region in southern Mexico
ANTONIO ORTEGA PACHECO -
Presence of Toxoplasma gondii in Pork Intended for Human Consumption in Tropical Southern Mexico
ANTONIO ORTEGA PACHECO -
Prevalence and risk factors of Toxoplasma gondii in fattening pigs farm from Yucatan, Mexico
ANTONIO ORTEGA PACHECO; KARLA YOLANDA ACOSTA VIANA; EUGENIA DEL SOCORRO GUZMAN MARIN; JOSE CANDELARIO SEGURA CORREA; MARIO JAVIER ALVAREZ FLEITES; MATILDE JIMENEZ COELLOThe objective of this study was to estimate the prevalence and identify risk factors associated with the presence of Toxoplasma gondii in pig-fattening farms from Yucatan, Mexico. A cross-sectional study was conducted with ... -
Quantitative and histological assessment of maternal-fetal transmission of Trypanosoma cruzi in guinea pigs: An experimental model of congenital Chagas disease
JATZIRI TORRES VARGAS; MATILDE JIMENEZ COELLO; EUGENIA DEL SOCORRO GUZMAN MARIN; KARLA YOLANDA ACOSTA VIANA; EDUARDO GUTIERREZ BLANCO; JOSE LEONARDO GUILLERMO CORDERO; ANTONIO ORTEGA PACHECOChagas disease is endemic in Latin America where the vector, hematophagous triatomine, is widely distributed. The exposure of women to T. cruzi may result in birth defects. However, congenital transmission of Trypanosoma ... -
Recurrent horizontal transfer identifies mitochondrial positive selection in a transmissible cancer
ANTONIO ORTEGA PACHECO; JOSE SIMON MARTINEZ CASTAÑEDAAutonomous replication and segregation of mitochondrial DNA (mtDNA) creates the potential for evolutionary conflict driven by emergence of haplotypes under positive selection for ‘selfish’ traits, such as replicative ... -
Revalorizando el uso de la selva baja caducifolia para la producción de rumiantes
JUAN FELIPE DE JESUS TORRES ACOSTA; PEDRO GERALDO GONZALEZ PECH; GUADALUPE ISABEL ORTIZ OCAMPO; ROGER IVAN RODRIGUEZ VIVAS; JUAN DE LA CRUZ TUN GARRIDO; JAVIER VENTURA CORDERO; GLORIA SARAHI CASTAÑEDA RAMIREZ; GLORIA IVONNE HERNANDEZ BOLIO; CARLOS ALFREDO SANDOVAL CASTRO; JOSE ISRAEL CHAN PEREZ; ANTONIO ORTEGA PACHECOLa selva baja caducifolia (SBC) de Yucatán, México, es un recurso natural valioso que provee servicios ambientales y diferentes productos para beneficio de los humanos. El presente trabajo ofrece información acerca de la ... -
Sedación y analgesia
EDUARDO GUTIERREZ BLANCO; CARLOS MANUEL ACEVEDO ARCIQUE; ANTONIO ORTEGA PACHECOLa anestesia general, es un estado de inconsciencia causado por fármacos, controlable y reversible. Para una cirugía, el objetivo es producir un estado de anestesia general quirúrgica, caracterizado por inconsciencia, ... -
Serological survey of Leptospira interrogans, Toxoplasma gondii and Trypanosoma cruzi in free roaming domestic dogs and cats from a marginated rural area of Yucatan, Mexico
BERTHA MARIA GUADALUPE JIMENEZ DELGADILLO; ANTONIO ORTEGA PACHECO; EUGENIA DEL SOCORRO GUZMAN MARIN; KARLA YOLANDA ACOSTA VIANA; IGNACIO ALBERTO VADO SOLIS; MARIA FIDELIA CARDENAS MARRUFO; CARLOS ENRIQUE PEREZ OSORIO; MARYLIN PUERTO SOLÍS; MATILDE JIMENEZ COELLOTo evaluate the serological status for Trypanosoma cruzi, Toxoplasma gondii and Leptospira interrogans antibodies in free roaming dogs and cats from a marginated rural community in Yucatan Mexico, 100 households were visited ... -
Stray dog population in a city of southern Mexico and its impact on the contamination of public areas
EDUARDO GUTIERREZ BLANCO; GLORIA ROSELA CORTEZ AGUIRRE; MATILDE JIMENEZ COELLO; ANTONIO ORTEGA PACHECOTo assess the risk of zoonotic pathogen transmission as function of stray dog presence and health status, a cross-sectional study was carried out in a large city of southern Mexico that lacks comprehensive strategies for ... -
Toxoplasma gondii in women with recent abortion from Southern Mexico
ANTONIO ORTEGA PACHECO