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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/12/2011 |
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Data da última atualização: |
05/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUIMARAES, A. S.; CARMO, F. B.; HEINEMANN, M. B.; PORTELA, R. W. D.; MEYER, R.; LAGE, A. P.; SEYFFERT, N.; MIYOSHI, A.; AZEVEDO, V.; GOUVEIA, A. M. G. |
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Afiliação: |
ALESSANDRO DE SA GUIMARAES, CNPGL; FILIPE B. CARMO, UFMG; GEPOC; MARCOS B. HEINEMANN, UFMG; GEPOC; RICARDO W. D. PORTELA, Universidade Federal da Bahia; ROBERTO MEYER, Universidade Federal da Bahia; ANDREY P. LAGE, UFMG; GEPOC; NÚBIA SEYFFERT, UFMG; ANDERSON MIYOSHI, UFMG; VASCO AZEVEDO, UFMG; GEPOC; AURORA M. G. GOUVEIA, UFMG; GEPOC. |
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Título: |
High sero-prevalence of caseous lymphadenitis identified in slaughterhouse samples as a consequence of deficiencies in sheep farm management in the state of Minas Gerais, Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
BMC Veterinary Research, v. 7, article 68, 2011. |
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DOI: |
https://doi.org/10.1186/1746-6148-7-68 |
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Idioma: |
Inglês |
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Conteúdo: |
Background- Caseous lymphadenitis (CLA), caused by Corynebacterium pseudotuberculosis, is one of the most important diseases of sheep and goats, causing considerable economic losses for herd owners. Results-We assessed the seroprevalence of infection with C. pseudotuberculosis in 805 sheep from 23 sheep farms that supply slaughterhouses in the state of Minas Gerais; we also analyzed management practices that could be associated with CLA occurrence, used on these and nearby farms that also supplied animals to the slaughterhouse (n = 60). The serum samples for assaying CLA infection were taken at the slaughterhouse. Frequency of infection with C. pseudotuberculosis was estimated at 43.7%, and farm frequency was estimated at 100%. Management practices were analyzed through a questionnaire. All farmers (60/60) had extensive/semi-extensive rearing system; 70.0% (42/60) identified sheep individually; 11.7% (7/60) had periodical technical assistance; 41.7% (25/60) disinfected the facilities; 86.7% (52/60) used barbed wire fences and did not implement adequate CLA control measures; only 11.7% (7/60) of breeders reported vaccination against C. pseudotuberculosis; 13.3% (8/60) took note of animals with clinical signs of CLA; 1.7% (1/60) opened and sanitized abscesses, and isolated the infected animals; 10.0% (6/60) knew the zoonotic potential of this disease and 1.7% (1/60) of the farmers culled animals in case of recurrence of abscesses. Conclusions- It can be concluded that C. pseudotuberculosis infection is widely spread in sheep flocks in Minas Gerais state in Brazil and that there is a lack of good management measures and vaccination, allowing transmission of this infectious agent throughout the production network. MenosBackground- Caseous lymphadenitis (CLA), caused by Corynebacterium pseudotuberculosis, is one of the most important diseases of sheep and goats, causing considerable economic losses for herd owners. Results-We assessed the seroprevalence of infection with C. pseudotuberculosis in 805 sheep from 23 sheep farms that supply slaughterhouses in the state of Minas Gerais; we also analyzed management practices that could be associated with CLA occurrence, used on these and nearby farms that also supplied animals to the slaughterhouse (n = 60). The serum samples for assaying CLA infection were taken at the slaughterhouse. Frequency of infection with C. pseudotuberculosis was estimated at 43.7%, and farm frequency was estimated at 100%. Management practices were analyzed through a questionnaire. All farmers (60/60) had extensive/semi-extensive rearing system; 70.0% (42/60) identified sheep individually; 11.7% (7/60) had periodical technical assistance; 41.7% (25/60) disinfected the facilities; 86.7% (52/60) used barbed wire fences and did not implement adequate CLA control measures; only 11.7% (7/60) of breeders reported vaccination against C. pseudotuberculosis; 13.3% (8/60) took note of animals with clinical signs of CLA; 1.7% (1/60) opened and sanitized abscesses, and isolated the infected animals; 10.0% (6/60) knew the zoonotic potential of this disease and 1.7% (1/60) of the farmers culled animals in case of recurrence of abscesses. Conclusions- It can be concluded that C. pseud... Mostrar Tudo |
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Palavras-Chave: |
Minas Gerais; Slaughterhouse. |
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Thesagro: |
Corynebacterium Pseudotuberculosis. |
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Thesaurus Nal: |
caseous lymphadenitis; sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02715naa a2200301 a 4500
001 1910037
005 2024-02-05
008 2011 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1186/1746-6148-7-68$2DOI
100 1 $aGUIMARAES, A. S.
245 $aHigh sero-prevalence of caseous lymphadenitis identified in slaughterhouse samples as a consequence of deficiencies in sheep farm management in the state of Minas Gerais, Brazil.$h[electronic resource]
260 $c2011
520 $aBackground- Caseous lymphadenitis (CLA), caused by Corynebacterium pseudotuberculosis, is one of the most important diseases of sheep and goats, causing considerable economic losses for herd owners. Results-We assessed the seroprevalence of infection with C. pseudotuberculosis in 805 sheep from 23 sheep farms that supply slaughterhouses in the state of Minas Gerais; we also analyzed management practices that could be associated with CLA occurrence, used on these and nearby farms that also supplied animals to the slaughterhouse (n = 60). The serum samples for assaying CLA infection were taken at the slaughterhouse. Frequency of infection with C. pseudotuberculosis was estimated at 43.7%, and farm frequency was estimated at 100%. Management practices were analyzed through a questionnaire. All farmers (60/60) had extensive/semi-extensive rearing system; 70.0% (42/60) identified sheep individually; 11.7% (7/60) had periodical technical assistance; 41.7% (25/60) disinfected the facilities; 86.7% (52/60) used barbed wire fences and did not implement adequate CLA control measures; only 11.7% (7/60) of breeders reported vaccination against C. pseudotuberculosis; 13.3% (8/60) took note of animals with clinical signs of CLA; 1.7% (1/60) opened and sanitized abscesses, and isolated the infected animals; 10.0% (6/60) knew the zoonotic potential of this disease and 1.7% (1/60) of the farmers culled animals in case of recurrence of abscesses. Conclusions- It can be concluded that C. pseudotuberculosis infection is widely spread in sheep flocks in Minas Gerais state in Brazil and that there is a lack of good management measures and vaccination, allowing transmission of this infectious agent throughout the production network.
650 $acaseous lymphadenitis
650 $asheep
650 $aCorynebacterium Pseudotuberculosis
653 $aMinas Gerais
653 $aSlaughterhouse
700 1 $aCARMO, F. B.
700 1 $aHEINEMANN, M. B.
700 1 $aPORTELA, R. W. D.
700 1 $aMEYER, R.
700 1 $aLAGE, A. P.
700 1 $aSEYFFERT, N.
700 1 $aMIYOSHI, A.
700 1 $aAZEVEDO, V.
700 1 $aGOUVEIA, A. M. G.
773 $tBMC Veterinary Research$gv. 7, article 68, 2011.
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| 2. |  | PERES, E. R.; JARDIM, J. M.; ROCKEMBACH, M.; COUTO, C. R.; MONTARDO, D. P.; MITTELMANN, A. Produção de forragem de capim lanudo na região Campanha do RS. In: JORNADA DE PÓS-GRADUAÇÃO E PESQUISA, 7., 2009, Bagé. [Anais...]. Bagé: Urcamp, 2009. 1 CD-ROM. Título de capa: Revista Congrega Urcamp 2009. Resumo expandido.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 3. | | AVILA, M. R. de; COUTO, C. R. do; SAN VITO, E.; FEDRIGO, J. K.; GENRO, T. C. M. Altura como ferramenta de manejo em pastagem natural. In: JORNADA DE PÓS-GRADUAÇÃO E PESQUISA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA JÚNIOR, 5.; MINICURSOS, 2009, Bagé. Anais... Bagé: LEB, 2009. 1 CD-ROM. Título da capa: Anais CONGREGA URCAMP 2009. Código 136.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 5. | | GENRO, T. C. M.; COUTO, C. R. do; ALVEZ, T. P.; ÁVILA, M. R.; FEDRIGO, J. K.; SAN VITO, E. Padrão de pastejo de fêmeas de corte em pastagem natural no sul do Brasil. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Anais... Viçosa: SBZ; Maringá: UEM, 2009. 3 p. 1 CD-ROM. Resumo expandido.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 6. | | COUTO, C. R. do; FACCO, G.; ÁVILA, M. R. de; SAN VITO, E.; GENRO, T. C. M. Estimativa de peso vivo de fêmeas de corte da raça Brangus utilizando medidas do perímetro torácico. In: JORNADA DE PÓS-GRADUAÇÃO E PESQUISA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA JÚNIOR, 5.; MINICURSOS, 2009, Bagé. Anais... Bagé: LEB, 2009. 1 CD-ROM. Título da capa: Anais CONGREGA URCAMP 2009. Código 17.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 7. | | PERES, E. R.; MARTINS, J. J.; AVILA, M. R. de; COUTO, C. R. do; MITTELMANN, A.; MONTARDO, D. P. Produção de forragem de capim lanudo na região Campanha do RS. In: JORNADA DE PÓS-GRADUAÇÃO E PESQUISA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA JÚNIOR, 5.; MINICURSOS, 2009, Bagé. Anais... Bagé: LEB, 2009. 1 CD-ROM. Título da capa: Anais CONGREGA URCAMP 2009. Código116. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| 9. | | PERES, E. R.; MARTINS, J. J.; COUTO, C. R. de; AVILA, M. R. de; REIS, J. C. L.; MONTARDO, D. P. Produção de forragem de trevo anuais na região da Campanha do RS. In: JORNADA DE PÓS-GRADUAÇÃO E PESQUISA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA, 7.; MOSTRA DE INICIAÇÃO CIENTÍFICA JÚNIOR, 5.; MINICURSOS, 2009, Bagé. Anais... Bagé: LEB, 2009. 1 CD-ROM. Título da capa: Anais CONGREGA URCAMP 2009. Código65. Resumo.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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