Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil
- Autores
- Carneiro, Paulo A. M.; Takatani, Haruo; Pasquatti, Taynara N.; Silva, Christian B. D. G.; Norby, Bo; Wilkins, Melinda J.; Zumárraga, Martín José; Araujo, Flabio R.; Kaneene, John B.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- 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.
Fil: Carneiro, Paulo A. M.. Michigan State University; Estados Unidos
Fil: Takatani, Haruo. Agencia de Defensa Agropecuaria de Amazonas; Brasil
Fil: Pasquatti, Taynara N.. Universidad Catolica Don Bosco; Brasil
Fil: Silva, Christian B. D. G.. Agencia de Defensa Agropecuaria de Amazonas; Brasil
Fil: Norby, Bo. Michigan State University; Estados Unidos
Fil: Wilkins, Melinda J.. Michigan State University; Estados Unidos
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
Fil: Araujo, Flabio R.. Empresa Brasilera de Pesquisa Agropecuaria.; Brasil
Fil: Kaneene, John B.. Michigan State University; Estados Unidos - Materia
-
BOVINE TUBERCULOSIS
BUFFALO
CATTLE
EPIDEMIOLOGY
MYCOBACTERIUM BOVIS
ZOONOSIS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/184123
Ver los metadatos del registro completo
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Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, BrazilCarneiro, Paulo A. M.Takatani, HaruoPasquatti, Taynara N.Silva, Christian B. D. G.Norby, BoWilkins, Melinda J.Zumárraga, Martín JoséAraujo, Flabio R.Kaneene, John B.BOVINE TUBERCULOSISBUFFALOCATTLEEPIDEMIOLOGYMYCOBACTERIUM BOVISZOONOSIShttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Bovine 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.Fil: Carneiro, Paulo A. M.. Michigan State University; Estados UnidosFil: Takatani, Haruo. Agencia de Defensa Agropecuaria de Amazonas; BrasilFil: Pasquatti, Taynara N.. Universidad Catolica Don Bosco; BrasilFil: Silva, Christian B. D. G.. Agencia de Defensa Agropecuaria de Amazonas; BrasilFil: Norby, Bo. Michigan State University; Estados UnidosFil: Wilkins, Melinda J.. Michigan State University; Estados UnidosFil: 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; ArgentinaFil: Araujo, Flabio R.. Empresa Brasilera de Pesquisa Agropecuaria.; BrasilFil: Kaneene, John B.. Michigan State University; Estados UnidosFrontiers Media2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/184123Carneiro, 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; 1-92297-1769CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fvets.2019.00434/fullinfo:eu-repo/semantics/altIdentifier/doi/10.3389/fvets.2019.00434info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:15Zoai:ri.conicet.gov.ar:11336/184123instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:16.214CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
title |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
spellingShingle |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil Carneiro, Paulo A. M. BOVINE TUBERCULOSIS BUFFALO CATTLE EPIDEMIOLOGY MYCOBACTERIUM BOVIS ZOONOSIS |
title_short |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
title_full |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
title_fullStr |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
title_full_unstemmed |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
title_sort |
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil |
dc.creator.none.fl_str_mv |
Carneiro, Paulo A. M. Takatani, Haruo Pasquatti, Taynara N. Silva, Christian B. D. G. Norby, Bo Wilkins, Melinda J. Zumárraga, Martín José Araujo, Flabio R. Kaneene, John B. |
author |
Carneiro, Paulo A. M. |
author_facet |
Carneiro, Paulo A. M. Takatani, Haruo Pasquatti, Taynara N. Silva, Christian B. D. G. Norby, Bo Wilkins, Melinda J. Zumárraga, Martín José Araujo, Flabio R. Kaneene, John B. |
author_role |
author |
author2 |
Takatani, Haruo Pasquatti, Taynara N. Silva, Christian B. D. G. Norby, Bo Wilkins, Melinda J. Zumárraga, Martín José Araujo, Flabio R. Kaneene, John B. |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
BOVINE TUBERCULOSIS BUFFALO CATTLE EPIDEMIOLOGY MYCOBACTERIUM BOVIS ZOONOSIS |
topic |
BOVINE TUBERCULOSIS BUFFALO CATTLE EPIDEMIOLOGY MYCOBACTERIUM BOVIS ZOONOSIS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
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. Fil: Carneiro, Paulo A. M.. Michigan State University; Estados Unidos Fil: Takatani, Haruo. Agencia de Defensa Agropecuaria de Amazonas; Brasil Fil: Pasquatti, Taynara N.. Universidad Catolica Don Bosco; Brasil Fil: Silva, Christian B. D. G.. Agencia de Defensa Agropecuaria de Amazonas; Brasil Fil: Norby, Bo. Michigan State University; Estados Unidos Fil: Wilkins, Melinda J.. Michigan State University; Estados Unidos 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 Fil: Araujo, Flabio R.. Empresa Brasilera de Pesquisa Agropecuaria.; Brasil Fil: Kaneene, John B.. Michigan State University; Estados Unidos |
description |
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. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/184123 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 2297-1769 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/184123 |
identifier_str_mv |
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 2297-1769 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fvets.2019.00434/full info:eu-repo/semantics/altIdentifier/doi/10.3389/fvets.2019.00434 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Frontiers Media |
publisher.none.fl_str_mv |
Frontiers Media |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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