title: [Serological studies of the dissemination of neutralizing antibodies against the mucosal disease-viral diarrhea virus in cattle].
abstract: During a serological study of 56 samples from cows, taken from prosperous farms, were proved in 37.5% neutralizing antibodies against the MD-VD, whereas the study of 89 samples from cows, taken from failing farms, the neutralizing antibodies against the same virus were 50.3%. Out of the 145 serum samples from calves, originating from prosperous farms 30.5% proved positive for neutralizing antibodies against the MD virus. Out of the 151 samples from calves, originating from failing farms, 65.7% proved positive. The data show the high degree of dissemination of the virus of that disease both on prosperous and on failing farms.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000276:immunology*; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D001908:Diarrhea Viruses, Bovine Viral / Q000276:immunology*; D009500:Neutralization Tests / Q000662:veterinary; D010576:Pestivirus / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral
vernacular_title: Serologichni prouchvaniia za razprostranenie na neutralizirashti antitela sreshtu virusa na mukoznata bolest-virusna diariia; pri govedata.