Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/45966 |
Resumo: | The occurrence of CAV in backyard chickens in the metropolitan area of Belo Horizonte, Brazil, was evaluated. The spleen and thymus of chickens from different origins were collected for DNA extraction and nested-PCR. CAV genome was detected in 30% of the flocks (n=20) examined. CAV origin for backyard chickens is speculated, taking into consideration its widespread incidence in the chicken industry, the contamination of live vaccines with CAV prior to its eradication from SPF flocks, and the use of attenuated CAV vaccines. |
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Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas GeraisBackyard chickensCAVChickensChicken infectious anemia virusChicken anemia virus (CAV)The occurrence of CAV in backyard chickens in the metropolitan area of Belo Horizonte, Brazil, was evaluated. The spleen and thymus of chickens from different origins were collected for DNA extraction and nested-PCR. CAV genome was detected in 30% of the flocks (n=20) examined. CAV origin for backyard chickens is speculated, taking into consideration its widespread incidence in the chicken industry, the contamination of live vaccines with CAV prior to its eradication from SPF flocks, and the use of attenuated CAV vaccines.Fundação Apinco de Ciência e Tecnologia Avícolas (FACTA)2021-01-05T00:33:20Z2021-01-05T00:33:20Z2009-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBARRIOS, P. R. et al. Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais. Brazilian Journal of Poultry Science, Campinas, v. 11, n. 2, p. 135-138, Apr./June 2009. DOI: 10.1590/S1516-635X2009000200010.http://repositorio.ufla.br/jspui/handle/1/45966Revista Brasileira de Ciência Avícola (RBCA)reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessBarrios, P. R.Marín, S. Y.Resende, M.Rios, R. L.Resende, J. S.Horta, R. S.Costa, M. P.Martins, N. R. S.eng2021-01-05T00:33:20Zoai:localhost:1/45966Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-01-05T00:33:20Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
title |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
spellingShingle |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais Barrios, P. R. Backyard chickens CAV Chickens Chicken infectious anemia virus Chicken anemia virus (CAV) |
title_short |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
title_full |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
title_fullStr |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
title_full_unstemmed |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
title_sort |
Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais |
author |
Barrios, P. R. |
author_facet |
Barrios, P. R. Marín, S. Y. Resende, M. Rios, R. L. Resende, J. S. Horta, R. S. Costa, M. P. Martins, N. R. S. |
author_role |
author |
author2 |
Marín, S. Y. Resende, M. Rios, R. L. Resende, J. S. Horta, R. S. Costa, M. P. Martins, N. R. S. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Barrios, P. R. Marín, S. Y. Resende, M. Rios, R. L. Resende, J. S. Horta, R. S. Costa, M. P. Martins, N. R. S. |
dc.subject.por.fl_str_mv |
Backyard chickens CAV Chickens Chicken infectious anemia virus Chicken anemia virus (CAV) |
topic |
Backyard chickens CAV Chickens Chicken infectious anemia virus Chicken anemia virus (CAV) |
description |
The occurrence of CAV in backyard chickens in the metropolitan area of Belo Horizonte, Brazil, was evaluated. The spleen and thymus of chickens from different origins were collected for DNA extraction and nested-PCR. CAV genome was detected in 30% of the flocks (n=20) examined. CAV origin for backyard chickens is speculated, taking into consideration its widespread incidence in the chicken industry, the contamination of live vaccines with CAV prior to its eradication from SPF flocks, and the use of attenuated CAV vaccines. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-06 2021-01-05T00:33:20Z 2021-01-05T00:33:20Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
BARRIOS, P. R. et al. Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais. Brazilian Journal of Poultry Science, Campinas, v. 11, n. 2, p. 135-138, Apr./June 2009. DOI: 10.1590/S1516-635X2009000200010. http://repositorio.ufla.br/jspui/handle/1/45966 |
identifier_str_mv |
BARRIOS, P. R. et al. Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais. Brazilian Journal of Poultry Science, Campinas, v. 11, n. 2, p. 135-138, Apr./June 2009. DOI: 10.1590/S1516-635X2009000200010. |
url |
http://repositorio.ufla.br/jspui/handle/1/45966 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Fundação Apinco de Ciência e Tecnologia Avícolas (FACTA) |
publisher.none.fl_str_mv |
Fundação Apinco de Ciência e Tecnologia Avícolas (FACTA) |
dc.source.none.fl_str_mv |
Revista Brasileira de Ciência Avícola (RBCA) reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1815439261995892736 |