Ocorrência de leucose enzoótica bovina na microrregião da Serra de Botucatu / Occurrence of bovine leukosis virus in the microregion of the Serra de Botucatu, SP, Brazil
Arq. bras. med. vet. zootec
;
55(5): 645-646, out. 2003. tab
Artículo
en Portugués
| LILACS
| ID: lil-356872
RESUMO
The aim of this study was characterize the positivity of the bovine leukosis virus in the Microregion of the Serra de Botucatu. Sera from 1193 bovine from 65 properties of the Microregion of the Serra de Botucatu were evaluated throught ELISA test. All the evaluated animals were adult and 16 of them only were male; 85.5 percent were crossbred, 6.45 percent Nellore and 8 percent dutch. Of the analyzed samples, 618 sera had resulted positive to the test. In only one flock it was not found seroreagents animals, the regional positivity was 52 percent (the seropositivity in the properties varied of 10 percent to 67 percent), the higher the percentage of positivity was in the animals of the dutch race (94.7 percent), followed for the crossbred (43.7 percent). The high percentage of positivity of the disease in our region is distinguished.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Bovinos
/
Leucosis Bovina Enzoótica
Tipo de estudio:
Estudio de tamizaje
Límite:
Animales
País/Región como asunto:
America del Sur
/
Brasil
Idioma:
Portugués
Revista:
Arq. bras. med. vet. zootec
Asunto de la revista:
Medicina Veterinaria
Año:
2003
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Universidade Estadual Paulista/BR
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