• Chikungunya virus in febrile humans and Aedes aegypti mosquitoes, Yucatan, Mexico 

      NOHEMI CIGARROA TOLEDO; ROSA CARMINA CETINA TREJO; LOURDES GABRIELA TALAVERA AGUILAR; CARLOS MARCIAL BAAK BAAK; OSWALDO MARGARITO TORRES CHABLE; PEDRO GONZALEZ MARTINEZ; NUBIA AMOR ELENA RIVERO CARDENAS; GUADALUPE DEL CARMEN REYES SOLIS; JOSE ARTURO FARFAN ALE; JULIAN EVERARDO GARCIA REJON; CARLOS IGNACIO MACHAIN WILLIAMS
      Chikungunya virus (CHIKV) was isolated from 12 febrile humans in Yucatan, Mexico, in 2015. One patient was co-infected with dengue virus type 1. Two additional CHIKV isolates were obtained from Aedes aegypti mosquitoes ...
    • Dirofilaria immitis proteins recognized by antibodies from individuals living with microfilaremic dogs 

      CARLOS IGNACIO MACHAIN WILLIAMS; OSWALDO MARGARITO TORRES CHABLE; LIGIA GUADALUPE BRITO ARGAEZ; IGNACIO RODRIGO ISLAS FLORES; CLAUDIA VIRGINIA ZARAGOZA VERA; MARITZA ZARAGOZA VERA; GUADALUPE ARJONA JIMENEZ; CARLOS MARCIAL BAAK BAAK; NOHEMI CIGARROA TOLEDO; ROBERTO GONZALEZ GARDUÑO; JULIAN EVERARDO GARCIA REJON
      Dirofilaria immitis is a nematode that affects human health in several countries of the world. This study was conducted to examine whether serum samples from the owners of microfilaremic dogs present immunoreactivity to ...
    • Laboratory evaluation of the Ile1, 016 mutation-effect on several life-history parameters of Aedes aegypti 

      CARLOS IGNACIO MACHAIN WILLIAMS; JULIAN EVERARDO GARCIA REJON; NOHEMI CIGARROA TOLEDO; WILBERT ANTONIO CHI CHIM; OSWALDO MARGARITO TORRES CHABLE; JORGE FERNANDO MENDEZ GALVAN; CARLOS MARCIAL BAAK BAAK
      Pyrethroid insecticides were intensively applied in Mexico between 2000 and 2009. We evaluated the effect of the Ile1, 016 mutation on several life-history parameters of Ae. aegypti from Merida, Yucatan. Aedes aegypti ...
    • Mosquito fauna associated with Aedes aegypti (Diptera: Culicidae) in Yucatán State of southeastern México, and checklist with new records 

      CARLOS IGNACIO MACHAIN WILLIAMS; CARLOS MARCIAL BAAK BAAK; NOHEMI CIGARROA TOLEDO; WILBERT ANTONIO CHI CHIM; OSWALDO MARGARITO TORRES CHABLE; ALDO IVAN ORTEGA MORALES; DAVID ALEJANDRO MOO LLANES; ARMANDO ERICK ELIZONDO QUIROGA; JULIAN EVERARDO GARCIA REJON
      As part of our routine surveillance for arboviruses transmitted by Aedes (Stegomyia) aegypti (L.) (Diptera: Culicidae) in Yucatán State, México, we regularly monitor the mosquito fauna that occurs in the region. In this ...
    • Prevalence of gastrointestinal parasites in domestic dogs in Tabasco, southeastern Mexico 

      CARLOS IGNACIO MACHAIN WILLIAMS; OSWALDO MARGARITO TORRES CHABLE; RICARDO ALFONSO GARCIA HERRERA; JORGE ALONSO PERALTA TORRES; NADIA FLORENCIA OJEDA ROBERTOS; CARLOS MARCIAL BAAK BAAK; JULIAN EVERARDO GARCIA REJON
      The overall goal of this study was to estimate the prevalence of gastrointestinal (GI) parasites in dogs in the city of Villahermosa in Tabasco, Mexico. The study population consisted of 302 owned dogs that had limited ...