| Literature DB >> 6525128 |
R A Wilson, C Perrotta, B Frey, R J Eckroade.
Abstract
An enzyme-linked immunosorbent assay (ELISA) was developed to measure antibodies to Newcastle disease virus (NDV) in chickens. Chickens 6 to 33 weeks old, with a variety of vaccination histories, were bled before challenge with a velogenic strain of NDV. Fourteen days post-challenge, 63 of the 73 challenged birds had survived. ELISA results of pre-challenge sera corresponded directly with survival rates of birds challenged with NDV.Entities:
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Year: 1984 PMID： 6525128
Source DB: PubMed Journal: Avian Dis ISSN： 0005-2086 Impact factor: 1.577