Survey of infectious laryngotracheitis outbreak in layer hens and differential diagnosis with other respiratory pathogens
Trachea, lung, and conjunctive samples from 51 commercial layer farms from Bastos region, São Paulo, Brazil, were submitted to nested-PCR and virus isolation in SPF chicken embryos for ILT diagnosis. This region experienced an outbreak characterized by respiratory signs, decrease in egg production a...
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| Główni autorzy: | , , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
Fundação de Apoio à Ciência e Tecnologia Animal
2007-03-01
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| Seria: | Brazilian Journal of Poultry Science |
| Hasła przedmiotowe: | |
| Dostęp online: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2007000100009 |
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