Differentiation between antibodies to serotypes 1 and 2 infectious bursal disease viruses in chicken sera.
The usefulness of the virus neutralization (VN) test, the enzyme-linked immunosorbent assay (ELISA), and the agar gel precipitin (AGP) test in differentiating antibodies to infectious bursal disease virus serotypes 1 and 2 was investigated. Sera examined were from chickens that were challenged with live virus or inoculated with inactivated oil-emulsion IBDV vaccines or were both challenged and inoculated. Antibodies to serotypes 1 and 2 were differentiated by the VN test but not by the ELISA, and the AGP test was less than satisfactory.
Ismail
N M
NM
Food Animal Health Research Program, Ohio Agricultural Research and Development Center, Ohio State University, Wooster 44691.
Saif
Y M
YM
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D000918:Antibody Specificity; D002645:Chickens; D004797:Enzyme-Linked Immunosorbent Assay; D007243:Infectious bursal disease virus / Q000145:classification / Q000276:immunology*; D009500:Neutralization Tests; D011201:Poultry Diseases / Q000276:immunology*; D011233:Precipitin Tests; D011237:Predictive Value of Tests; D012088:Reoviridae Infections / Q000276:immunology / Q000662:veterinary*; D012703:Serotyping
D000914:Antibodies, Viral