Results 1 to 10 of about 314 (128)

Research note: High-resolution detection of Salmonella serovar diversity in broilers from Ecuador using CRISPR-SeroSeq [PDF]

Poultry Science
Salmonella enterica is a major foodborne pathogen associated with poultry, representing a critical challenge for food safety worldwide. Accurate identification of serovar diversity is essential for designing control strategies; however, conventional ...
Christian Vinueza-Burgos, José L. Medina-Santana, Sofía de Janon, Fernando Villavicencio, David Ayala-Velastegui, Cristina Logacho, Nikki W. Shariat   +6 more
doaj   +2 more sources

Brote de Salmonella enterica subsp. enterica serovar Give asociado con enfermedad transmitida por alimentos en Vichada, Colombia, 2015 [PDF]

Biomédica: revista del Instituto Nacional de Salud, 2021
Introducción. Salmonella enterica subsp. enterica serovar Give se encuentra en mamíferos rumiantes, cerdos, aves y ambientes acuáticos, pero rara vez en humanos.
Nancy Yaneth Flórez, Stefany Alejandra Arévalo, Edna Catering Rodríguez, Jaime Guerrero, Kelly Paola Valverde, Paula Lucía Díaz, Lucy Angeline Montaño, Doris Mabel Gartner, Carolina Duarte, Jaime Enrique Moreno   +9 more
doaj   +2 more sources

Investigating the dynamics of Salmonella contamination in integrated poultry companies using a whole genome sequencing approach

Poultry Science, 2022
: The study of non-typhoid Salmonella in broiler integrations has been limited by the resolution of typing techniques. Although serotyping of Salmonella isolates is used as a traditional approach, it is not of enough resolution to clearly understand the ...
José L. Medina-Santana, David Ortega-Paredes, Sofia de Janon, Elton Burnett, Maria Ishida, Brian Sauders, Mieke Stevens, Christian Vinueza-Burgos   +7 more
doaj   +1 more source

Caracterización molecular del virus de bronquitis infecciosa aviar en granjas de gallinas ponedoras de la provincia de Tungurahua, Ecuador

Analecta Veterinaria, 2022
La bronquitis infecciosa aviar genera importantes pérdidas económicas y, si bien la vacunación disminuye dichas mermas, el surgimiento continuo de nuevas cepas virales complica el control de la infección.
María del Carmen Revelo Cueva, Christian Vinicio Vinueza Burgos, German Metz, Ricardo Lenin Toapanta, Maria Gabriela Echeverria   +4 more
doaj   +1 more source

Wild meat trade over the last 45 years in the Peruvian Amazon

Conservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract The trade in wild meat is an important economic component of rural people's livelihoods, but it has been perceived to be among the main causes of the decline of wildlife species. Recently, the COVID‐19 pandemic has brought to light an additional concern of wildlife markets as a major human‐health challenge.
Pedro Mayor, Hani R. El Bizri, Thais Q. Morcatty, Kelly Moya, Nora Bendayán, Samantha Solis, Carlos F. A. Vasconcelos Neto, Maire Kirkland, Omar Arevalo, Tula G. Fang, Pedro E. Pérez‐Peña, Richard E. Bodmer   +11 more
wiley   +1 more source

PREVALENCIA DE Escherichia coli RESISTENTE A COLISTINA Y CEFALOSPORINAS DE TERCERA GENERACIÓN AISLADAS DE CARCASAS Y CIEGOS DE POLLOS BROILER EN QUITO-ECUADOR

Ecuador es Calidad, 2020
La colistina se considera como última alternativa en el tratamiento de las infecciones causadas por enterobacterias resistentes a los carbapenémicos.
Andrea Márquez, David Ortega Paredes, Esteban Fernández Moreira, Christian Vinueza Burgos   +3 more
doaj   +1 more source

¿SE PUEDE RELACIONAR A LAS INFECCIONES DEL TRACTO URINARIO POR Escherichia coli BLEE ST131 ADQUIRIDAS EN LA COMUNIDAD CON LA INDUSTRIA AVÍCOLA?

Ecuador es Calidad, 2020
Escherichia coli ST131 (Sequence Type 131) resistente a cefalosporinas de tercera generación (R-C3G) rápidamente se ha convertido en el tipo de E.
Ricardo Ocampo, Gabriela Herrera, Vladimir Naranjo, David Ortega Paredes, Stephanie Maldonado, Esteban Fernández Moreira, Jeannete Zurita, Christian Vinueza Burgos   +7 more
doaj   +1 more source

DIVERSIDAD GENÉTICA Y RESISTENCIA A LOS ANTIBIÓTICOS DE Campylobacter jejuni AISLADO DE POLLOS EN QUITO - ECUADOR, NOVIEMBRE 2017- SEPTIEMBRE 2018

Ecuador es Calidad, 2020
Campylobacter jejuni ha sido reconocido como una causa importante de diarrea en todo el mundo. [1] Esta bacteria exhibe una alta frecuencia de variación genética asociada con cambios en los antígenos de la superficie celular.
Lorena Patricia Montero Toro, José Medina, Gabriel Trueba Piedrahita, Christian Vinueza Burgos   +3 more
doaj   +1 more source

Antibiotic Resistance Awareness among Undergraduate Students in Quito, Ecuador

Antibiotics, 2022
The inappropriate use of antibiotics leads to antibiotic resistance, which reduces their efficacy. The education of undergraduates is likely to influence their practices.
David Ortega-Paredes, César Marcelo Larrea-Álvarez, Lilibeth Torres-Elizalde, Sofia de Janon, Christian Vinueza-Burgos, Luis Hidalgo-Arellano, Miroslava Anna Šefcová, Gabriel Molina-Cuasapaz, Esteban Fernandez-Moreira, Marco Larrea-Álvarez   +9 more
doaj   +1 more source

Effects of Lactobacillus fermentum Administration on Intestinal Morphometry and Antibody Serum Levels in Salmonella-Infantis-Challenged Chickens

Microorganisms, 2023
There are no studies reporting the effects of Salmonella enterica subsp. enterica serovar Infantis (S. Infantis) on intestinal architecture and immunoglobulin serum levels in chickens. Here, we measured these parameters and hypothesized whether probiotic
Miroslava Anna Šefcová, David Ortega-Paredes, César Marcelo Larrea-Álvarez, Iván Mina, Victoria Guapás, David Ayala-Velasteguí, Paula Leoro-Garzón, Gabriel Molina-Cuasapaz, Christian Vinueza-Burgos, Viera Revajová, Marco Larrea-Álvarez   +10 more
doaj   +1 more source