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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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Embrapa Gado de Leite (CNPGL) |
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| 1. |  | SILVA, M. O. C. C. B. da; CARPANEZZI, A. A. Identificação e diferenciação das espécies nativas de Rubus encontradas em alguns pontos da Região Metropolitana de Curitiba-PR. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 019R. 1 CD-Rom. (Embrapa Florestas. Documentos, 86). Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 3. | | SILVA, M. O. C. C. B. da; CARPANEZZI, A. A. Produção de mudas de Cortaderia selloana (Schultes) Ascherson & Graebner por divisão de touceira: resultados preliminares. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 014R. 1 CD-ROM. (Embrapa Florestas. Documentos, 86). Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 5. | | SILVA, M. O. C.; ZUFFELLATO-RIBAS, K. C.; KOEHLER, H. S.; CARPANEZZI, A. A. Enraizamento de brotações do ano de Ateleia glazioveana Baillon com aplicação de diferentes doses de ácido indol butírico (IBA), em dois substratos. In: CONGRESSO NACIONAL DE BOTÂNICA, 57.; ENCONTRO ESTADUAL DE BOTÂNICOS, 13.; ENCONTRO ESTADUAL DE HERBÁRIOS, 5., 2006, Gramado. Resumos do congresso. Porto Alegre: Sociedade Botânica do Brasil, 2006. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 6. | | SILVA, M. O. C.; ZUFFELLATO-RIBAS, K. C.; KOEHLER, H. S.; CARPANEZZI, A. A. Enraizamento de brotações de cepa de plantas matrizes de Ateleia glazioveana Baillon de duas idades cronológicas com aplicação de diferentes doses de ácido indol butírico. In: CONGRESSO NACIONAL DE BOTÂNICA, 57.; ENCONTRO ESTADUAL DE BOTÂNICOS, 13.; ENCONTRO ESTADUAL DE HERBÁRIOS, 5., 2006, Gramado. Resumos do congresso. Porto Alegre: Sociedade Botânica do Brasil, 2006. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 7. | | SEQUEIRA, F. P.; SILVA, M. O. C. C. B. da; ZUFFELLATO-RIBAS, K. C.; CARPANEZZI, A. A. Produção de mudas de Ipomoea acuminata (Vahl) Roem. & Schult. por estaquia: resultados preliminares. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 2., 2003, Colombo. Anais. Colombo: Embrapa Florestas, 2003. 015R. 1 Cd-Rom. (Embrapa Florestas. Documentos, 86). Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César Botosso.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | BAGGIO, A, J.; CARPANEZZI, A. A.; SOARES, A. de O.; SILVA, M. O. C. C. B. da. Regeneração de bracatingais do sistema agroflorestal tradicional sem uso do fogo. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p. 64-66. (Embrapa Florestas. Documentos, 98).| Biblioteca(s): Embrapa Florestas. |
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