Abortions in an organized dairy farm from North India reveal the possibility of breed susceptibility to Bovine Brucellosis.

ABSTRACT: The present study was undertaken over a three year period (2012-2014) in an organized dairy farm located in North India to ascertain Brucella abortus as the putative cause of abortion. The dairy farm maintained cattle of Frieswal, Crossbred and Sahiwal breeds and followed calf-hood vaccination with Brucella abortus Strain 19 live vaccine in all the heifers. Even with the recommended vaccination schedule and good managemental practices in place, 88 cases of abortions clinically suspected of bovine brucellosis (40 from Frieswal breed, 17 from Crossbred cattle and 31 from Sahiwal breed) were reported from this farm. From these abortion cases, bacteriological isolation was possible in only four dams while 16 dams were found to be serologically positive in Serum Tube Agglutination

SUBMITTER: Mittal M 

PROVIDER: S-EPMC6000815 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature