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dc.contributor.author
Carneiro, Paulo A. M.
dc.contributor.author
Takatani, Haruo
dc.contributor.author
Pasquatti, Taynara N.
dc.contributor.author
Silva, Christian B. D. G.
dc.contributor.author
Norby, Bo
dc.contributor.author
Wilkins, Melinda J.
dc.contributor.author
Zumárraga, Martín José
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dc.contributor.author
Araujo, Flabio R.
dc.contributor.author
Kaneene, John B.
dc.date.available
2023-01-10T13:16:35Z
dc.date.issued
2019-12
dc.identifier.citation
Carneiro, Paulo A. M.; Takatani, Haruo; Pasquatti, Taynara N.; Silva, Christian B. D. G.; Norby, Bo; et al.; Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil; Frontiers Media; Frontiers in Veterinary Science; 6; 434; 12-2019; 1-9
dc.identifier.uri
http://hdl.handle.net/11336/184123
dc.description.abstract
Bovine Tuberculosis (BTB) is an endemic disease in about one hundred countries, affecting the economy causing a decrease in productivity, condemnation of meat, and damaging the credibility on international trade. Additionally, Mycobacterium bovis the major causative agent for BTB can also infect humans causing a variety of clinical presentations. The aim of this study was to determine BTB prevalence and the main risk factors for the Mycobacterium bovis prevalence in cattle and buffalos in Amazonas State, Brazil. Tissue samples from 151 animals (45 buffalo and 106 cattle from five herds with buffalo only, 22 herds with cattle only, and 12 herds with buffalo and cattle) were obtained from slaughterhouses under State Veterinary Inspection. M. bovis were isolated on Stonebrink medium. The positive cultures were confirmed by polymerase chain reaction (PCR) testing. The apparent herd and animal prevalence rates were 56.4 and 5.40%, respectively. Regarding animal species, the apparent prevalence rates were 3% in cattle and 11.8% in buffalo. Generalized Linear Mixed Models (GLMM) with random effect were used to assess the association with risk factors on the prevalence. Species (buffalo), herds size (>100 animals) and the presence of both species (buffalo and cattle) in the herd were the major risk factors for the infection by Mycobacterium bovis in the region. The findings reveal an urgent need for evidence-based effective intervention to reduce BTB prevalence in cattle and buffalo and prevent its spread to the human population. Studies are needed to understand why buffalo are more likely to be infected by M. bovis than cattle in Amazon. Recommendations for zoning, use of data from the inspection services to generate information regarding BTB focus, adoption of epidemiological tools, and discouragement of practices that promote the mixing of cattle and buffalo, were made.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Frontiers Media
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BOVINE TUBERCULOSIS
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BUFFALO
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CATTLE
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EPIDEMIOLOGY
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MYCOBACTERIUM BOVIS
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ZOONOSIS
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Otras Ciencias Veterinarias
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dc.subject.classification
Ciencias Veterinarias
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-06-21T18:14:48Z
dc.identifier.eissn
2297-1769
dc.journal.volume
6
dc.journal.number
434
dc.journal.pagination
1-9
dc.journal.pais
Suiza
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dc.description.fil
Fil: Carneiro, Paulo A. M.. Michigan State University; Estados Unidos
dc.description.fil
Fil: Takatani, Haruo. Agencia de Defensa Agropecuaria de Amazonas; Brasil
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Fil: Pasquatti, Taynara N.. Universidad Catolica Don Bosco; Brasil
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Fil: Silva, Christian B. D. G.. Agencia de Defensa Agropecuaria de Amazonas; Brasil
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Fil: Norby, Bo. Michigan State University; Estados Unidos
dc.description.fil
Fil: Wilkins, Melinda J.. Michigan State University; Estados Unidos
dc.description.fil
Fil: Zumárraga, Martín José. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación En Ciencias Veterinarias y Agronómicas. Instituto de Agrobiotecnología y Biología Molecular. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Agrobiotecnología y Biología Molecular; Argentina
dc.description.fil
Fil: Araujo, Flabio R.. Empresa Brasilera de Pesquisa Agropecuaria.; Brasil
dc.description.fil
Fil: Kaneene, John B.. Michigan State University; Estados Unidos
dc.journal.title
Frontiers in Veterinary Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fvets.2019.00434/full
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fvets.2019.00434
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