STAYABILITY IN THE HERD AND CULLING CAUSES OF BOARS IN FOUR PIG FARMS OF YUCATAN, MEXICO

by José C. Segura, Alejandro Alzina-López, Ronald Hervé Santos-Ricalde
Published 2009-10-01

PREVALENCE AND RISK FACTORS ASSOCIATED WITH THE PRRS VIRUS IN SEMEN OF BOARS IN PIG FARMS OF YUCATAN

by Aremi Jordan-Craviotto, José C. Segura, Alejandro Alzina-López, Jorge Carlos Rodriguez-Buenfil, Sandra Villegas-Perez
Published 2009-07-01

DINÃMICA DE LA RESPUESTA HUMORAL ESPECÃFICA Y FRECUENCIA DE VARIANTES DEL VIRUS DE PRRS EN TRES GRANJAS PORCINAS CON DIFERENTES ESTRATEGIAS DE CONTROL, EN YUCATÃN, MÉXICO

by Pilar Gómez-Ruiz, Jorge Rodríguez-Buenfil, Carlos Pérez-Osorio, Alejandro Alzina-López, José C. Segura
Published 2014-04-01