Demonstration of Antibody to Bovine Leukosis Virus by the ELISA Test

Demonstration of Antibody to Bovine Leukosis Virus in Milk by the Elisa Test

H 0 fir e k B. , Mar taG ran' t 0 v , : Demonstration of Antibody to Bovine Leukosis Virus by the ELISA Test. Acta vet. Bma, 57, 1988: 133-146. The ELISA test and the iDlDunodiffusion test were compared for their suitability to detect antibody to bovine leukosis virus (BVL) in milk of dairy cows. Sensitivity of the immunodiffusion test in the determination of BLV antibodies in milk proved to be...

Bovine leukaemia virus and enzootic bovine leukosis.

Infection of bovines with bovine leukaemia virus (BLV) manifests itself in either of two ways: 30-70% of carriers develop persistent lymphocytosis (PL), with the viral genome integrated at a large number of different sites in the DNA of the affected B-lymphocytes, without causing any chromosomal abnormalities. Only 0,1-10% of carriers develop lymphoid tumours, which also consist of B-lymphocyte...

Development of an ELISA Test for Detection of Anti FMD Virus Type A87/IRN Antibody Using Irradiated Antigen

Background and Aims: The aim of this study was application of gamma irradiated FMDV antigen for liquid phase blocking sandwich ELISA (B-ELISA) to quantify guinea pig anti FMDV type A87/IRN antibody. Methods: FMDV type A87/IRN was propagated to a titer of 107.5/ml TCID50 and then irradiated by gamma irradiator. The irradiated 146 S antigen was purified by sucrose gradient centrifugation after in...

Antibody assay for Japanese encephalitis virus in bovine serum by enzyme-linked immunosorbent assay (ELISA).

Visualization of Horse Sickness virus by the Fluorescent antibody technique