| Literature DB >> 9151413 |
Abstract
Three infectious bursal disease virus (IBDV) isolates were adapted to culture in chick embryo fibroblast cells in which they produced a cytopathic effect. The isolates were identified as IBDV by virus neutralization tests using a standard hyperimmune serum against infectious bursal disease, physicochemical properties and their pathogenicity in chick embryos and chicks. The IBDV S394 strain was antigenically different from IBDV S194/IBDV S494 as well as from the IBDV Intermediate Georgia strain, one of the vaccine strains in use in India.Entities:
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Year: 1997 PMID: 9151413 DOI: 10.1023/a:1005895027534
Source DB: PubMed Journal: Vet Res Commun ISSN: 0165-7380 Impact factor: 2.459