Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2009 |
| Outros Autores: | , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/6218 |
Resumo: | Trabalho completo: completo restrito, p.86–91 |
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Guimarães, A. S.Seyffert, NúbiaBastos, Bruno LopesPortela, Ricardo Wagner DiasNascimento, Roberto José MeyerCarmo, Filipe B.Cruz, J. C. M.McCulloch, J. A.Lage, Andrey PereiraHeinemann, M. B.Miyoshi, A.Azevedo, Vasco Ariston de CarvalhoGouveia, A. M. G.Guimarães, A. S.Seyffert, NúbiaBastos, Bruno LopesPortela, Ricardo Wagner DiasNascimento, Roberto José MeyerCarmo, Filipe B.Cruz, J. C. M.McCulloch, J. A.Lage, Andrey PereiraHeinemann, M. B.Miyoshi, A.Azevedo, Vasco Ariston de CarvalhoGouveia, A. M. G.2012-06-25T19:31:56Z2009-110921-4488http://www.repositorio.ufba.br/ri/handle/ri/6218v. 87, n. 1–3Trabalho completo: completo restrito, p.86–91Corynebacterium pseudotuberculosis is the etiologic agent of caseous lymphadenitis, which is a serious, economically important problem for sheep production. We examined the seroprevalence of infection by C. pseudotuberculosis and possible risk factors associated with caseous lymphadenitis in sheep herds of the state of Minas Gerais, Brazil. Samples were collected from 642 sheep from 97 farms. Sera of all of the sheep were tested with ELISA for antibodies against C. pseudotuberculosis. A questionnaire was applied to gather data on the farm, the sheep herd, the farmer, and individual animal data (breed, sex and age). This is the first sero-epidemiological survey for caseous lymphadenitis in sheep herds in Minas Gerais. We found a high real prevalence, much higher than that suggested from information obtained with the questionnaire, which points to the scarcity of vaccination against caseous lymphadenitis in the sample evaluated. Only a small proportion of the farmers declared that cases of this disease were present in their flocks. The frequency of seropositive sheep varied significantly with breed (χ2 test, P = 0.021). Age group also significantly affected the percentage of seropositivity (χ2 test, P = 0.049), the highest frequency being found in adult animals (more than 12 months old), when compared to the 5–12 months old group (χ2 test, P = 0.021). The prevalence of infection with C. pseudotuberculosis in sheep in the state of Minas Gerais was estimated to be 70.9% (95% confidence interval (CI): 64.7–77.0%) and the prevalence of infected flocks being 95.9% (95% CI: 89.8–98.9%). We concluded that C. pseudotuberculosis infection is widely disseminated in sheep flocks in Minas Gerais and that caseous lymphadenitis control and eradication programs are necessary in this state.Submitted by Bruna Lessa (lessbruna@gmail.com) on 2012-06-25T19:31:56Z No. of bitstreams: 1 (86)1-s2.0-S0921448809001850-main.pdf: 579083 bytes, checksum: 503436314b2530f2ce5e6a6606c2570e (MD5)Made available in DSpace on 2012-06-25T19:31:56Z (GMT). No. of bitstreams: 1 (86)1-s2.0-S0921448809001850-main.pdf: 579083 bytes, checksum: 503436314b2530f2ce5e6a6606c2570e (MD5) Previous issue date: 2009-11Elsevierhttp://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/j.smallrumres.2009.09.027reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACorynebacterium pseudotuberculosisCaseous lymphadenitisSheepPrevalenceMinas GeraisEpidemiologyBrazilCaseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveysSmall Ruminant Researchinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINAL(86)1-s2.0-S0921448809001850-main.pdf(86)1-s2.0-S0921448809001850-main.pdfapplication/pdf579083https://repositorio.ufba.br/bitstream/ri/6218/1/%2886%291-s2.0-S0921448809001850-main.pdf503436314b2530f2ce5e6a6606c2570eMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/6218/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT(86)1-s2.0-S0921448809001850-main.pdf.txt(86)1-s2.0-S0921448809001850-main.pdf.txtExtracted texttext/plain0https://repositorio.ufba.br/bitstream/ri/6218/3/%2886%291-s2.0-S0921448809001850-main.pdf.txtd41d8cd98f00b204e9800998ecf8427eMD53ri/62182022-07-05 14:03:52.019oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:52Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| dc.title.alternative.pt_BR.fl_str_mv |
Small Ruminant Research |
| title |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| spellingShingle |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys Guimarães, A. S. Corynebacterium pseudotuberculosis Caseous lymphadenitis Sheep Prevalence Minas Gerais Epidemiology Brazil |
| title_short |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| title_full |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| title_fullStr |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| title_full_unstemmed |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| title_sort |
Caseous lymphadenitis in sheep flocks of the state of Minas Gerais, Brazil: Prevalence and management surveys |
| author |
Guimarães, A. S. |
| author_facet |
Guimarães, A. S. Seyffert, Núbia Bastos, Bruno Lopes Portela, Ricardo Wagner Dias Nascimento, Roberto José Meyer Carmo, Filipe B. Cruz, J. C. M. McCulloch, J. A. Lage, Andrey Pereira Heinemann, M. B. Miyoshi, A. Azevedo, Vasco Ariston de Carvalho Gouveia, A. M. G. |
| author_role |
author |
| author2 |
Seyffert, Núbia Bastos, Bruno Lopes Portela, Ricardo Wagner Dias Nascimento, Roberto José Meyer Carmo, Filipe B. Cruz, J. C. M. McCulloch, J. A. Lage, Andrey Pereira Heinemann, M. B. Miyoshi, A. Azevedo, Vasco Ariston de Carvalho Gouveia, A. M. G. |
| author2_role |
author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Guimarães, A. S. Seyffert, Núbia Bastos, Bruno Lopes Portela, Ricardo Wagner Dias Nascimento, Roberto José Meyer Carmo, Filipe B. Cruz, J. C. M. McCulloch, J. A. Lage, Andrey Pereira Heinemann, M. B. Miyoshi, A. Azevedo, Vasco Ariston de Carvalho Gouveia, A. M. G. Guimarães, A. S. Seyffert, Núbia Bastos, Bruno Lopes Portela, Ricardo Wagner Dias Nascimento, Roberto José Meyer Carmo, Filipe B. Cruz, J. C. M. McCulloch, J. A. Lage, Andrey Pereira Heinemann, M. B. Miyoshi, A. Azevedo, Vasco Ariston de Carvalho Gouveia, A. M. G. |
| dc.subject.por.fl_str_mv |
Corynebacterium pseudotuberculosis Caseous lymphadenitis Sheep Prevalence Minas Gerais Epidemiology Brazil |
| topic |
Corynebacterium pseudotuberculosis Caseous lymphadenitis Sheep Prevalence Minas Gerais Epidemiology Brazil |
| description |
Trabalho completo: completo restrito, p.86–91 |
| publishDate |
2009 |
| dc.date.issued.fl_str_mv |
2009-11 |
| dc.date.accessioned.fl_str_mv |
2012-06-25T19:31:56Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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http://www.repositorio.ufba.br/ri/handle/ri/6218 |
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0921-4488 |
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v. 87, n. 1–3 |
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0921-4488 v. 87, n. 1–3 |
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http://www.repositorio.ufba.br/ri/handle/ri/6218 |
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eng |
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eng |
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openAccess |
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Elsevier |
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Elsevier |
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http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/j.smallrumres.2009.09.027 |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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