Artículos: Envíos recientes
Mostrando recursos 721-740 de 1144
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El género Paspalum L. (Paspaleae, Poaceae) en la Península de Yucatán, México
JUAN JAVIER ORTIZ DIAZ -
Coccoloba tunii (Polygonaceae), a new species from Chiapas (Mexico)
JUAN JAVIER ORTIZ DIAZ -
Risk Perception and Chronic Exposure to Organochlorine Pesticides in Maya Communities of Mexico
JORGE AUGUSTO NAVARRO ALBERTO -
Predatory Wasps (Hymenoptera) of the Yucatan Peninsula
JORGE AUGUSTO NAVARRO ALBERTO -
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Dung removal by dung beetles (Coleoptera: Scarabaeidae) and macrocyclic lactone use on cattle ranches of Yucatan, Mexico
JORGE AUGUSTO NAVARRO ALBERTO -
Performance of growing rabbits fed increasing levels of discarded Salvia hispanica L. (chia) seed
JORGE AUGUSTO NAVARRO ALBERTO -
Validation of models with proportional bias
JORGE AUGUSTO NAVARRO ALBERTO -
Assessment of the Anti-Protozoal Activity of Crude Carica papaya Seed Extract against Trypanosoma cruzi
MATILDE JIMENEZ COELLO; EUGENIA DEL SOCORRO GUZMAN MARIN; ANTONIO ORTEGA PACHECO; MARIA SALUD PEREZ GUTIERREZ; KARLA YOLANDA ACOSTA VIANAAbstract: In order to determine the in vivo activity against the protozoan Trypanosoma cruzi, two doses (50 and 75 mg/kg) of a chloroform extract of Carica papaya seeds were evaluated compared with a control group of ... -
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Parasitic Zoonoses in Humans and Their Dogs from a Rural Community of Tropical Mexico
ANTONIO ORTEGA PACHECO -
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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 ... -
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American trypanosomiasis and associated risk factors in owned dogs from the major city of Yucatan, Mexico
MATILDE JIMENEZ COELLO; KARLA YOLANDA ACOSTA VIANA; EUGENIA DEL SOCORRO GUZMAN MARIN; ALEJANDRA GABRIELA BARCENAS IRABIEN; ANTONIO ORTEGA PACHECOBackground: The American trypanosomiasis is a zoonosis caused by the protozoa Trypanosoma cruzi (T. cruzi). The disease is widely distributed throughout the American continent, affecting a wide range of hosts, including ... -
In vivo antiprotozoal activity of the chloroform extract from Carica papaya seeds against amastigote stage of Trypanosoma cruzi during indeterminate and chronic phase of infection
ANTONIO ORTEGA PACHECO; MATILDE JIMENEZ COELLO; KARLA YOLANDA ACOSTA VIANA; MARIA SALUD PEREZ GUTIERREZ; EUGENIA DEL SOCORRO GUZMAN MARINIn order to evaluate the antiprotozoal activity of the chloroform extract of Carica papaya seeds during the subacute and chronic phase of infection of Trypanosoma cruzi, doses of 50 and 75 mg/kg were evaluated during the ... -
Diversidad y origen geográfico del recurso vegetal en los huertos familiares de Quintana Roo, México
JORGE AUGUSTO NAVARRO ALBERTO -
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