Bovine Brucellosis In Reproductive Disorders Of Dairy Animals In Peri-Urban Areas Of Gujarat

Authors

  • M.D. Patel Department of Veterinary Medicine, College of Veterinary Science & AH, Anand Agricultural University, Anand-388001, Gujarat
  • P.R. Patel Department of Veterinary Medicine, College of Veterinary Science & AH, Anand Agricultural University, Anand-388001, Gujarat
  • K.K. Tyagi Department of Veterinary Medicine, College of Veterinary Science & AH, Anand Agricultural University, Anand-388001, Gujarat
  • L.M. Sorathiya Department of Veterinary Medicine, College of Veterinary Science & AH, Anand Agricultural University, Anand-388001, Gujarat

Keywords:

Bovine Brucellosis, Diagnostic Tests, Peri-urban Areas, Reproductive Disorders

Abstract

Bovine brucellosis - a significant zoonotic disease is commonly prevalent in dairy animals worldwide with varying magnitude between herds, locations, states and countries requiring sound surveillance to design proper control measures. A surveillance of brucellosis in reproductive disorders of bovines of peri-urban areas of Gujarat, India was therefore conducted using various diagnostic tests. Total 5036 animals in 199 herds of bovines (cattle-1720 and buffaloes-3316) from peri-urban areas were monitored for occurrence of reproductive disorders. Total 16.90% (849) bovines suffered from various reproductive disorders. Of these reproductive disorders cases, 18.30% (155) were found positive for Brucella abortus antibodies. Among Brucella positive cases of reproductive disorders, significantly (p=0.000) higher prevalence of bovine brucellosis was found in cases of abortion (45.50%) than other reproductive disorders. The prevalence of bovine brucellosis in reproductive disorders of bovine in different peri-urban areas varied non-significantly between 12.60 and 23.90% (p<0.05). Further, MRT, STAT and RBPT showed 7.27, 14.84 and 15.19% positivity, respectively. Therefore, all reproductive disorders should be monitored using accurate diagnostic tests such as milk-ELISA or I-ELISA for correct and prompt diagnosis as to prevent further spread of infection to apparently healthy animals of the herd and surroundings. 

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Published

2015-12-12