Elisa evaluation of the levels of antibodies against Infectious Bronchitis Virus in laying hens using egg yolk as substrate

The present work was carried out to compare Infectious Bronchitis Virus (IBV) antibody titers in serum and egg yolk samples from laying hens. Sixty paired blood and egg samples were collected from laying hens of two farms. Serum samples were frozen, while egg yolk samples were diluted (1:500) before...

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Bibliographic Details
Main Authors: RH Rauber, ML Flôres, CE Pereira, M Grigulo
Format: Article
Language:English
Published: Fundação APINCO de Ciência e Tecnologia Avícolas 2004-06-01
Series:Brazilian Journal of Poultry Science
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2004000200008

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