Bovine Leukaemia‐virus infection in Costa Rica

 

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Detalles Bibliográficos
Autores: BONILLA, J. A., HERRERO, L., Jiménez Sánchez, Carlos, Dolz, Gaby, Rodríguez, L.R., Bolaños, E., Cortéz Campos, María del Rocio, Moreno, Edgardo
Formato: artículo
Fecha de Publicación:1995
Descripción:The geographical distribution of bovine leukaemia‐virus (BLV)‐infected herds in Costa Rica and the isolation of BLV from cases of enzootic bovine leukosis are presented. It was found that BLV is prevalent throughout the country, affecting mostly dairy cattle (Bos taurus) located in the highlands around the central valley of Costa Rica. By contrast, beef cattle (Bos indicus) raised in the lowlands were affected to a lesser extent. One out of four isolates of BLV obtained from local cattle with lymphosarcomatous tumours was analysed and had similar physical, serological and biological characteristics to a reference strain of BLV isolated in the USA. However, different patterns of recognition of BLV‐protein p24 were observed among naturally infected cattle using the western‐blotting technique.
País:Repositorio UNA
Institución:Universidad Nacional de Costa Rica
Repositorio:Repositorio UNA
Lenguaje:Inglés
OAI Identifier:oai:null:11056/22943
Acceso en línea:http://hdl.handle.net/11056/22943
Palabra clave:LEUCEMIAS
COSTA RICA
GANADO BOVINO
CATTLE
VIRUS
LEUKAEMIA
LEUCOSIS BOVINA