Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal

Detalhes bibliográficos
Autor(a) principal: Waap, Helga
Data de Publicação: 2019
Outros Autores: Nunes, Telmo, Mul, M. F., Gomes, Jacinto, Bartley, Kathryn
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.5/22445
Resumo: Research Areas: Veterinary Sciences
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spelling Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in PortugalDermanyssus gallinaepoultry red mitesurveyprevalencePortugallaying farmsResearch Areas: Veterinary SciencesDermanyssus gallinae, also known as the poultry red mite (PRM), is a blood-feeding ectoparasite of poultry and sylvatic birds. This mite is endemic in many parts of the globe and poses a threat to the egg industry, while compromising the health and welfare of hens, both directly and as a vector of diseases. In addition, people attacked by D. gallinae may develop gamasoidosis. Despite the high prevalence in several European countries, epidemiological information on D. gallinae in Portugal is scarce. This study aimed to assess the prevalence and infestation levels in laying farms in Portugal and evaluate the perception and attitudes of producers regarding D. gallinae. A survey was performed between August 2016 – November 2017, which included 24 farms in the NUTS2 regions Centro and Norte. Mites were sampled with corrugated cardboard traps and the perception and attitudes of farmers regarding the PRM were evaluated with the European COREMI questionnaire prepared by WG 1 of the COST action FA1404. D. gallinae was detected in 95.8% of farms (95% CI: 79.8–99.3%). The average number of trapped mites among farms was 5200 ± 16,522, with a median of 359 mites (interquartile range = 46–3135). Results from the questionnaire show that insufficient monitoring, under-detection and late and suboptimal treatment may contribute to the maintenance of significant infestation levels. The present data highlight the need for adequate monitoring of D. gallinae, timely action and effective treatment in order to improve poultry productivity and ensure human and animal health and welfare.Taylor & FrancisRepositório da Universidade de LisboaWaap, HelgaNunes, TelmoMul, M. F.Gomes, JacintoBartley, Kathryn2021-10-28T22:32:28Z2019-09-132019-09-13T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/22445engWaap H, Nunes T, Mul MF, Gomes J, Bartley K. 2019. Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal. Avian Pathology 48(sup1):S2-S90307-945710.1080/03079457.2019.16064151465-3338info: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:RCAAP2023-03-06T14:51:58Zoai:www.repository.utl.pt:10400.5/22445Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:06:52.215553Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
title Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
spellingShingle Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
Waap, Helga
Dermanyssus gallinae
poultry red mite
survey
prevalence
Portugal
laying farms
title_short Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
title_full Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
title_fullStr Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
title_full_unstemmed Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
title_sort Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal
author Waap, Helga
author_facet Waap, Helga
Nunes, Telmo
Mul, M. F.
Gomes, Jacinto
Bartley, Kathryn
author_role author
author2 Nunes, Telmo
Mul, M. F.
Gomes, Jacinto
Bartley, Kathryn
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Waap, Helga
Nunes, Telmo
Mul, M. F.
Gomes, Jacinto
Bartley, Kathryn
dc.subject.por.fl_str_mv Dermanyssus gallinae
poultry red mite
survey
prevalence
Portugal
laying farms
topic Dermanyssus gallinae
poultry red mite
survey
prevalence
Portugal
laying farms
description Research Areas: Veterinary Sciences
publishDate 2019
dc.date.none.fl_str_mv 2019-09-13
2019-09-13T00:00:00Z
2021-10-28T22:32:28Z
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/10400.5/22445
url http://hdl.handle.net/10400.5/22445
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Waap H, Nunes T, Mul MF, Gomes J, Bartley K. 2019. Survey on the prevalence of Dermanyssus gallinae in commercial laying farms in Portugal. Avian Pathology 48(sup1):S2-S9
0307-9457
10.1080/03079457.2019.1606415
1465-3338
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 Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
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 Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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