Infectious bursal disease: a case report
DOI:
https://doi.org/10.11606/issn.0000-0000.27199-110Keywords:
Gumboro disease, Poultry diseasesAbstract
This paper reports an outbreak of Infectious Bursal Disease (IBD) occuring in broiler chickens derivated from immunized breeders, housed in four neighbouring poultry farms and having a vaccinated or unvaccinated status to IBD virus. High mortality, bad performance and occurence of miscellaneous infections were the main field findings. IBD was experimentally reproduced in SPF and commercial chickens by 8ursa of Fabricius homogenate inoculation. IBDV - antibodies and virus particles (33 to 38 nm) were detected in the experimentally inoculated birds.Downloads
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Published
1990-06-01
Issue
Section
ANIMAL PATHOLOGY
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The journal content is authorized under the Creative Commons BY-NC-SA license (summary of the license: https://
How to Cite
1.
Ito NMK, Noronha AMB, Dagli MLZ, Gaviolle MC, Rossini LI, Matsuguma LK. Infectious bursal disease: a case report. Braz. J. Vet. Res. Anim. Sci. [Internet]. 1990 Jun. 1 [cited 2024 Apr. 20];27(1):99-110. Available from: https://revistas.usp.br/bjvras/article/view/51843