The prevalence of enzootic bovine leukosis (EEL) among female buffaloes reared in 15 herds of the Ribeira Valley, Brazil, was zero. Serum samples(470)were submitted to agar gel immunodiffusion (AGID) with a glycoprotein ...

The prevalence of enzootic bovine leukosis (EEL) among female buffaloes reared in 15 herds of the Ribeira Valley, Brazil, was zero. Serum samples(470)were submitted to agar gel immunodiffusion (AGID) with a glycoprotein ...

This study demonstrates the influence of pregnancy on serum diagnosis of enzootic bovine leukosis (EBL), emphasizing the importance of routine testing to maintain herd health. For this, 143 pregnant cows were sampled in ...

A group of nine Holstein Friesian calves, 9 months of age, belonging to the same herd, and not showing antibody gp 51 in two serologic control tests were used. Three of them were inoculated with 100 μl of heparinized blood ...

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 ...

Con el objetivo de determinar la seroprevalencia de leucosis enzoótica bovina y evaluar el estado sanitario en rodeos lecheros del noroeste de la provincia de Corrientes, se procesaron 126 sueros de bovinos Holando Argentino ...