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Now showing items 11-14 of 14
Biologic and genetic characteristics of Toxoplasma gondii isolates in free-range chickens from Costa Rica, Central America
(Elsevier B.V, 2006-02-23)
The prevalence of Toxoplasma gondii in free-ranging chickens is a good indicator of the prevalence of T. gondii oocysts in the soil because chickens feed from the ground. The prevalence of T. gondii in 144 free-range ...
Determinación de los perfiles de susceptibilidad a antibióticos y genes blaCMY-2 y blaCTX-M en bacterias del género Salmonella aisladas de tres matrices de la cadena de producción avícola de Costa Rica
(Universidad Nacional, Costa Rica, 2022)
El objetivo de esta investigación fue determinar la susceptibilidad a 20
antibióticos y la presencia de genes de resistencia a betalactámicos, específicamente
blaCMY-2 y blaCTX-M en aislamientos de Salmonella enterica ...
Molecular characterization of Salmonella Paratyphi B dT+ and Salmonella Heidelberg from poultry and retail chicken meat in Colombia by Pulsed-Field gel electrophoresis
(International Association for Food Protection, 2015)
Salmonella Paratyphi B dTz variant (also termed Salmonella Java) and Salmonella Heidelberg are pathogens of public
health importance that are frequently isolated from poultry. As a step toward implementing the Colombian ...
Comamonas testosteroni as the cause of mortality in embryonated chicken eggs of breeding broiler hens in Costa Rica
(Taylor and Francis Group, 2023-12)
Mortality of chicken embryos andfirst-week chickens was reported in a commercial incubatorcompany in Costa Rica. Six 1-day-old Cobb chickens and twenty-four embryonated chickeneggs were examined in the Laboratory of Avian ...