A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/25462 |
Resumo: | To better understand the epizootiology of caprine paratuberculosis in the North of Portugal, a crosssectional study was conducted from 2014 to 2015. The seroprevalence and risk factors for Mycobacterium avium subsp. paratuberculosis (Map) seropositivity were evaluated. Antibodies against Map were determined by a commercial ELISA. In 936 sera tested from 56 goat herds, 120 (12.8%, 95% CI: 10.8– 15.1%) goats and 34 (60.7%, 95% CI: 47.6–72.4%) herds were positive. Risk factors for seropositivity were investigated by logistic regression models. The odds of Map seropositivity were found to be higher for animals with clinical signs, OR 5 5.1 (95% CI: 2.7–9.6%), animals belonging to herds with previous wasting disease, OR 5 2.3 (95% CI: 1.1–4.8%), and accumulation of manure in the herd, OR 5 3.1 (95% CI: 1.7–5.7%). The potential risk factors identified in this study support the current recommendations for the control of paratuberculosis in these and other animals. |
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A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of PortugalGoatEpizootiologyMycobacterium avium subspecies paratuberculosisSeroprevalenceELISAPortugalTo better understand the epizootiology of caprine paratuberculosis in the North of Portugal, a crosssectional study was conducted from 2014 to 2015. The seroprevalence and risk factors for Mycobacterium avium subsp. paratuberculosis (Map) seropositivity were evaluated. Antibodies against Map were determined by a commercial ELISA. In 936 sera tested from 56 goat herds, 120 (12.8%, 95% CI: 10.8– 15.1%) goats and 34 (60.7%, 95% CI: 47.6–72.4%) herds were positive. Risk factors for seropositivity were investigated by logistic regression models. The odds of Map seropositivity were found to be higher for animals with clinical signs, OR 5 5.1 (95% CI: 2.7–9.6%), animals belonging to herds with previous wasting disease, OR 5 2.3 (95% CI: 1.1–4.8%), and accumulation of manure in the herd, OR 5 3.1 (95% CI: 1.7–5.7%). The potential risk factors identified in this study support the current recommendations for the control of paratuberculosis in these and other animals.The authors thank the owners of the participating goat herds and the technicians and colleagues working at ACRIGAOPP (Associação de Criadores de Gado e Agricultores) for their co-operation and the assistance. Financial support for the study was provided by Interreg (EU) Spain-Portugal (POCTEP): 0441_ZOONOSIS_2_E.Akadémiai KiadBiblioteca Digital do IPBQuintas, HelderMínguez González, OlgaGrau Vila, AnaPérez, ValentinCoelho, Ana Cláudia2022-05-16T15:53:42Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/25462engQuintas, Helder; Mínguez González, Olga; Grau Vila, Ana: Pérez, Valentin; Coelho, Ana Cláudia (2021). A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal. Acta Veterinaria Hungarica. ISSN 1588-2705. 70:1, p. 1-81588-270510.1556/004.2021.00051info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-01-16T12:26:46ZPortal AgregadorONG |
dc.title.none.fl_str_mv |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
title |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
spellingShingle |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal Quintas, Helder Goat Epizootiology Mycobacterium avium subspecies paratuberculosis Seroprevalence ELISA Portugal |
title_short |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
title_full |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
title_fullStr |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
title_full_unstemmed |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
title_sort |
A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal |
author |
Quintas, Helder |
author_facet |
Quintas, Helder Mínguez González, Olga Grau Vila, Ana Pérez, Valentin Coelho, Ana Cláudia |
author_role |
author |
author2 |
Mínguez González, Olga Grau Vila, Ana Pérez, Valentin Coelho, Ana Cláudia |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Quintas, Helder Mínguez González, Olga Grau Vila, Ana Pérez, Valentin Coelho, Ana Cláudia |
dc.subject.por.fl_str_mv |
Goat Epizootiology Mycobacterium avium subspecies paratuberculosis Seroprevalence ELISA Portugal |
topic |
Goat Epizootiology Mycobacterium avium subspecies paratuberculosis Seroprevalence ELISA Portugal |
description |
To better understand the epizootiology of caprine paratuberculosis in the North of Portugal, a crosssectional study was conducted from 2014 to 2015. The seroprevalence and risk factors for Mycobacterium avium subsp. paratuberculosis (Map) seropositivity were evaluated. Antibodies against Map were determined by a commercial ELISA. In 936 sera tested from 56 goat herds, 120 (12.8%, 95% CI: 10.8– 15.1%) goats and 34 (60.7%, 95% CI: 47.6–72.4%) herds were positive. Risk factors for seropositivity were investigated by logistic regression models. The odds of Map seropositivity were found to be higher for animals with clinical signs, OR 5 5.1 (95% CI: 2.7–9.6%), animals belonging to herds with previous wasting disease, OR 5 2.3 (95% CI: 1.1–4.8%), and accumulation of manure in the herd, OR 5 3.1 (95% CI: 1.7–5.7%). The potential risk factors identified in this study support the current recommendations for the control of paratuberculosis in these and other animals. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2021-01-01T00:00:00Z 2022-05-16T15:53:42Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10198/25462 |
url |
http://hdl.handle.net/10198/25462 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Quintas, Helder; Mínguez González, Olga; Grau Vila, Ana: Pérez, Valentin; Coelho, Ana Cláudia (2021). A serosurvey of Mycobacterium avium subsp. paratuberculosis infection of goats in the North of Portugal. Acta Veterinaria Hungarica. ISSN 1588-2705. 70:1, p. 1-8 1588-2705 10.1556/004.2021.00051 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Akadémiai Kiad |
publisher.none.fl_str_mv |
Akadémiai Kiad |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
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repository.mail.fl_str_mv |
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_version_ |
1777301915803058176 |