Influence of different IBDV live vaccine on the ND antibody titers in chickens
Abstract：In order to evaluate the influence of different IBD live vaccine on the immune response of chickens, three commercial IBD live vaccines named A, B and C were selected to vaccinate chickens. The ND antibody titer was detected. The results showed that there was no obvious difference in the ND antibody titers in the chickens after vaccination with different IBD vaccines. This suggested that it was not necessary to pay too much attention to the virulence of the IBD live vaccines.
Keywords：IBD live vaccineVirulenceNDAntibody titer
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 27-28 )