Endemic caseous lymphadenitis in a wild Caprinae population

Between 2010 and 2013, an outbreak of caseous lymphadenitis (CLA) occurred in a captive stock of Iberian ibexes (Capra pyrenaica, Schinz 1838) maintained for conservation purposes in the National Game Reserve ‘Ports de Tortosa i Beseit’ (PTB), northeastern Spain. The aim of this study was to assess...

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Autores: Varela Castro, Lucía, Lara-Vergara , Jonathan, Ortega, Nieves, Salinas Lorente, Lazaro Jesus, Colom-Cadena, Andreu, Lavín, Santiago, Tizzani , Paolo, Velarde, Roser, Serrano Ferrón, Emmanuel, Mentaberre García, Gregorio
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2017
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10459.1/467257
Acceso en línea:https://doi.org/10.1136/vr.103925
https://hdl.handle.net/10459.1/467257
Access Level:acceso abierto
Palabra clave:Corynebacterium pseudotuberculosis
Caseous lymphadenitis
Capra pyrenaica
Wildlife-livestock interface
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spelling Endemic caseous lymphadenitis in a wild Caprinae populationVarela Castro, LucíaLara-Vergara , JonathanOrtega, NievesSalinas Lorente, Lazaro JesusColom-Cadena, AndreuLavín, SantiagoTizzani , PaoloVelarde, RoserSerrano Ferrón, EmmanuelMentaberre García, GregorioCorynebacterium pseudotuberculosisCaseous lymphadenitisCapra pyrenaicaWildlife-livestock interfaceBetween 2010 and 2013, an outbreak of caseous lymphadenitis (CLA) occurred in a captive stock of Iberian ibexes (Capra pyrenaica, Schinz 1838) maintained for conservation purposes in the National Game Reserve ‘Ports de Tortosa i Beseit’ (PTB), northeastern Spain. The aim of this study was to assess the CLA status in the free-ranging donor population of ibexes. An ELISA test to detect antibodies to CLA was performed in 360 hunter-harvested ibexes between 2007 and 2013. A spatial analysis and recursive partitioning approaches with regression tree models were used to explore CLA-associated risk factors. Nineteen per cent of ibexes had antibodies to CLA. Significant differences in seroprevalence were observed among game management areas but no clear trends of CLA occurrence were observed over the study period. Ibexes from areas of higher population density and living close to aggregation points displayed a higher probability of testing positive to CLA. These results suggest that CLA is endemic in the Iberian ibex population inhabiting PTB and density-dependent risk factors. To the best of our knowledge, this is the first record of CLA maintenance in a free-ranging wild Caprinae population.E Serrano was supported by the postdoctoral programme (SFRH/BPD/96637/2013) of the Fundação para a Ciência ea Tecnologia, Portugal. The authors would like to thank the University of Aveiro (Department of Biology) and FCT/MEC for the financial support to CESAM RU (UID/AMB/50017) through national funds and, where applicable, cofinanced by the FEDER, within the PT2020 Partnership Agreement. The authors express their gratitude to the Catalonia Government for promoting active disease surveillance of wildlife. The authors are also very grateful to the staff of the National Game Reserve and Natural Park ‘Els Ports de Tortosa i Beseit’ for their interest and involvement. Finally, the authors would like to thank Dr Antonio J Buendía, of the Pathology Department of the Universidad de Murcia for facilitating identification of sera aimed at sensitivity and specificity proofs of the CLA ELISA test used in the present study.Wiley2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttps://doi.org/10.1136/vr.103925https://hdl.handle.net/10459.1/467257reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1136/vr.103925Veterinary Record vol. 180, núm. 16, p.405-410(c) British Veterinary Association, 2017info:eu-repo/semantics/openAccessoai:recercat.cat:10459.1/4672572026-05-29T05:05:01Z
dc.title.none.fl_str_mv Endemic caseous lymphadenitis in a wild Caprinae population
title Endemic caseous lymphadenitis in a wild Caprinae population
spellingShingle Endemic caseous lymphadenitis in a wild Caprinae population
Varela Castro, Lucía
Corynebacterium pseudotuberculosis
Caseous lymphadenitis
Capra pyrenaica
Wildlife-livestock interface
title_short Endemic caseous lymphadenitis in a wild Caprinae population
title_full Endemic caseous lymphadenitis in a wild Caprinae population
title_fullStr Endemic caseous lymphadenitis in a wild Caprinae population
title_full_unstemmed Endemic caseous lymphadenitis in a wild Caprinae population
title_sort Endemic caseous lymphadenitis in a wild Caprinae population
dc.creator.none.fl_str_mv Varela Castro, Lucía
Lara-Vergara , Jonathan
Ortega, Nieves
Salinas Lorente, Lazaro Jesus
Colom-Cadena, Andreu
Lavín, Santiago
Tizzani , Paolo
Velarde, Roser
Serrano Ferrón, Emmanuel
Mentaberre García, Gregorio
author Varela Castro, Lucía
author_facet Varela Castro, Lucía
Lara-Vergara , Jonathan
Ortega, Nieves
Salinas Lorente, Lazaro Jesus
Colom-Cadena, Andreu
Lavín, Santiago
Tizzani , Paolo
Velarde, Roser
Serrano Ferrón, Emmanuel
Mentaberre García, Gregorio
author_role author
author2 Lara-Vergara , Jonathan
Ortega, Nieves
Salinas Lorente, Lazaro Jesus
Colom-Cadena, Andreu
Lavín, Santiago
Tizzani , Paolo
Velarde, Roser
Serrano Ferrón, Emmanuel
Mentaberre García, Gregorio
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Corynebacterium pseudotuberculosis
Caseous lymphadenitis
Capra pyrenaica
Wildlife-livestock interface
topic Corynebacterium pseudotuberculosis
Caseous lymphadenitis
Capra pyrenaica
Wildlife-livestock interface
description Between 2010 and 2013, an outbreak of caseous lymphadenitis (CLA) occurred in a captive stock of Iberian ibexes (Capra pyrenaica, Schinz 1838) maintained for conservation purposes in the National Game Reserve ‘Ports de Tortosa i Beseit’ (PTB), northeastern Spain. The aim of this study was to assess the CLA status in the free-ranging donor population of ibexes. An ELISA test to detect antibodies to CLA was performed in 360 hunter-harvested ibexes between 2007 and 2013. A spatial analysis and recursive partitioning approaches with regression tree models were used to explore CLA-associated risk factors. Nineteen per cent of ibexes had antibodies to CLA. Significant differences in seroprevalence were observed among game management areas but no clear trends of CLA occurrence were observed over the study period. Ibexes from areas of higher population density and living close to aggregation points displayed a higher probability of testing positive to CLA. These results suggest that CLA is endemic in the Iberian ibex population inhabiting PTB and density-dependent risk factors. To the best of our knowledge, this is the first record of CLA maintenance in a free-ranging wild Caprinae population.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1136/vr.103925
https://hdl.handle.net/10459.1/467257
url https://doi.org/10.1136/vr.103925
https://hdl.handle.net/10459.1/467257
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1136/vr.103925
Veterinary Record vol. 180, núm. 16, p.405-410
dc.rights.none.fl_str_mv (c) British Veterinary Association, 2017
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) British Veterinary Association, 2017
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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