Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1042212 |
Resumo: | The aim of the present study was to assess the occurrence of Mycoplasma gallisepticum (MG) infection and risk factors of this disease in three hundred serum samples from on 23 familiar agricultural properties in the semiarid region of the state of Pernambuco, Brazil. ELISA was used to study antibodies anti-Mycoplasma gallisepticum. The univariate analysis (chisquared test or Fischer?s exact test) followed by multivariate analysis (logistic regression) were used to assess the risk factors with two variables: management and sanity of the poultry. It was detected a frequence of 53.33% (157/300) of the birds were positive for MG, with 100% foci. The risk factors confirmed by multivariate analysis, in the present study, were the presence of other poultry species on the property, including Numida meleagris (OR=2.22; p=0.005), parrots (OR=1.72; p=0.027), and of passerines (OR=1.88; p=0.007). These results showed that Mycoplasma gallisepticum infection is endemic among backyard poultry in the semiarid region of the state of Pernambuco. These birds could be a source of infection for other wild or domestic poultry. . This is the first report of the occurrence of avian mycoplasmosis in backyard poultry in the state of Pernambuco in northeastern Brazil. The risk factors identified should serve as a parameter for the health authorities to seek solutions related to controlling the disease. |
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Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil.Avian mycoplasmosisFamily poultry farmingMicoplasmose aviáriaGallus gallus domesticusAvicultura familiarFator de riscoMycoplasma GallisepticumChickensRisk factorsThe aim of the present study was to assess the occurrence of Mycoplasma gallisepticum (MG) infection and risk factors of this disease in three hundred serum samples from on 23 familiar agricultural properties in the semiarid region of the state of Pernambuco, Brazil. ELISA was used to study antibodies anti-Mycoplasma gallisepticum. The univariate analysis (chisquared test or Fischer?s exact test) followed by multivariate analysis (logistic regression) were used to assess the risk factors with two variables: management and sanity of the poultry. It was detected a frequence of 53.33% (157/300) of the birds were positive for MG, with 100% foci. The risk factors confirmed by multivariate analysis, in the present study, were the presence of other poultry species on the property, including Numida meleagris (OR=2.22; p=0.005), parrots (OR=1.72; p=0.027), and of passerines (OR=1.88; p=0.007). These results showed that Mycoplasma gallisepticum infection is endemic among backyard poultry in the semiarid region of the state of Pernambuco. These birds could be a source of infection for other wild or domestic poultry. . This is the first report of the occurrence of avian mycoplasmosis in backyard poultry in the state of Pernambuco in northeastern Brazil. The risk factors identified should serve as a parameter for the health authorities to seek solutions related to controlling the disease.SÍLVIO G. DE SÁ, UFRPE; JOSÉ W. PINHEIRO JÚNIOR, UFRPE; SINEIDE M. DE OLIVEIRA VILELA, Laboratório de Diagnóstico Animal (LADA); VILELA P. B. X. MORAES, UFRPE; PEDRO P. F. ALBUQUERQUE, UFRPE; DÉBORA R. A. FERREIRA, UFRPE; RIANLDO A. MOTA, UFRPE.SÁ, S. G. dePINHEIRO JÚNIOR, J. W.VILELA, S. M. de O.MORAES, E. P. B. X.ALBUQUERQUE, P. P. F.FERREIRA, D. R. A.MOTA, R. A.2016-03-30T11:11:11Z2016-03-30T11:11:11Z2016-03-3020152016-03-30T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 6, p. 531-535, jun. 2015http://www.alice.cnptia.embrapa.br/alice/handle/doc/1042212enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T03:08:45Zoai:www.alice.cnptia.embrapa.br:doc/1042212Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:08:45falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:08:45Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
title |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
spellingShingle |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. SÁ, S. G. de Avian mycoplasmosis Family poultry farming Micoplasmose aviária Gallus gallus domesticus Avicultura familiar Fator de risco Mycoplasma Gallisepticum Chickens Risk factors |
title_short |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
title_full |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
title_fullStr |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
title_full_unstemmed |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
title_sort |
Occurrence and risk factors assessment associated with Mycoplasma gallisepticum (MG) infection in chickens in the semiarid region of Pernambuco, Brazil. |
author |
SÁ, S. G. de |
author_facet |
SÁ, S. G. de PINHEIRO JÚNIOR, J. W. VILELA, S. M. de O. MORAES, E. P. B. X. ALBUQUERQUE, P. P. F. FERREIRA, D. R. A. MOTA, R. A. |
author_role |
author |
author2 |
PINHEIRO JÚNIOR, J. W. VILELA, S. M. de O. MORAES, E. P. B. X. ALBUQUERQUE, P. P. F. FERREIRA, D. R. A. MOTA, R. A. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
SÍLVIO G. DE SÁ, UFRPE; JOSÉ W. PINHEIRO JÚNIOR, UFRPE; SINEIDE M. DE OLIVEIRA VILELA, Laboratório de Diagnóstico Animal (LADA); VILELA P. B. X. MORAES, UFRPE; PEDRO P. F. ALBUQUERQUE, UFRPE; DÉBORA R. A. FERREIRA, UFRPE; RIANLDO A. MOTA, UFRPE. |
dc.contributor.author.fl_str_mv |
SÁ, S. G. de PINHEIRO JÚNIOR, J. W. VILELA, S. M. de O. MORAES, E. P. B. X. ALBUQUERQUE, P. P. F. FERREIRA, D. R. A. MOTA, R. A. |
dc.subject.por.fl_str_mv |
Avian mycoplasmosis Family poultry farming Micoplasmose aviária Gallus gallus domesticus Avicultura familiar Fator de risco Mycoplasma Gallisepticum Chickens Risk factors |
topic |
Avian mycoplasmosis Family poultry farming Micoplasmose aviária Gallus gallus domesticus Avicultura familiar Fator de risco Mycoplasma Gallisepticum Chickens Risk factors |
description |
The aim of the present study was to assess the occurrence of Mycoplasma gallisepticum (MG) infection and risk factors of this disease in three hundred serum samples from on 23 familiar agricultural properties in the semiarid region of the state of Pernambuco, Brazil. ELISA was used to study antibodies anti-Mycoplasma gallisepticum. The univariate analysis (chisquared test or Fischer?s exact test) followed by multivariate analysis (logistic regression) were used to assess the risk factors with two variables: management and sanity of the poultry. It was detected a frequence of 53.33% (157/300) of the birds were positive for MG, with 100% foci. The risk factors confirmed by multivariate analysis, in the present study, were the presence of other poultry species on the property, including Numida meleagris (OR=2.22; p=0.005), parrots (OR=1.72; p=0.027), and of passerines (OR=1.88; p=0.007). These results showed that Mycoplasma gallisepticum infection is endemic among backyard poultry in the semiarid region of the state of Pernambuco. These birds could be a source of infection for other wild or domestic poultry. . This is the first report of the occurrence of avian mycoplasmosis in backyard poultry in the state of Pernambuco in northeastern Brazil. The risk factors identified should serve as a parameter for the health authorities to seek solutions related to controlling the disease. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 2016-03-30T11:11:11Z 2016-03-30T11:11:11Z 2016-03-30 2016-03-30T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 6, p. 531-535, jun. 2015 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1042212 |
identifier_str_mv |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 6, p. 531-535, jun. 2015 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1042212 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503420204285952 |