Correlation analysis between milk and serum LPBE FMD virus type specific antibody titres in buffaloes vaccinated with polyvalent oil adjuvant FMD vaccine

DOI: 10.5958/0976-0555.2015.00134.X    | Article Id: B-2681 | Page : 508-511
Citation :- Correlation analysis between milk and serum LPBE FMD virus type specific antibody titres in buffaloes vaccinated with polyvalent oil adjuvant FMD vaccine.Indian Journal Of Animal Research.2015.(49):508-511
Vandna Bhanot, Ravindra Sharma, Anshu Sharma and Kamaldeep vandna.van@gmail.com
Address : Regional Research Centre on FMD, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar125 001, India.

Abstract

The present investigation was carried out on 15 randomly selected milch buffaloes divided into three groups on the basis of lactation of an organized farm, to study the Foot and Mouth Disease Virus (FMDV) type specific antibodies in milk and serum following FMD vaccination. Milk and serum samples collected before vaccination i.e. 0 day and on 7, 14, 28, 42 and 56 days post vaccination, were analyzed for the detection of FMD virus type specific antibodies by liquid phase blocking ELISA (LPBE) . Milk LPBE antibody titres against different FMD virus types were significantly different showing higher antibody titres against FMD virus type O followed by A and Asia 1. Serum LPBE antibody titres against FMD virus type O and Asia 1 were not significantly different, except for type A. Milk and serum LPBE antibody titres were positively correlated with value of regression coefficient (R) as 0.6376 and correlation was highly significant (P

Keywords

Foot and Mouth disease LPB-ELISA Milk and serum antibody Specific isotype antibody response.

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