Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary

Detalhes bibliográficos
Autor(a) principal: Neves, A.
Data de Publicação: 2020
Outros Autores: Gordo, I., Sequeira, V., Vieira, A.R., Silva, E., Silva, F., Duarte, A.M., Mendes, S., Ganhão, R., Peleteiro, M.C., Assis, C., Rebelo, R., Magalhães, M.F., Gil, M. M., Gordo, L.S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/6125
Resumo: This study was partially supported by the European Maritime and Fisheries Fund MAR2020 project ‘VALOREJET: Valorização de espécies rejeitadas e de baixo valor comercial’, MAR-01.03.01-FEAMP-0003 and by Fundação para a Ciência e Tecnologia through research contracts attributed to V.S. (CEECIND/02705/2017) and A.R.V. (CEECIND/01528/2017), and strategic project UID/MAR/ 04292/2019.
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spelling Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovaryKudoaStock reproductive potentialSuppressed reproductionOvaryThis study was partially supported by the European Maritime and Fisheries Fund MAR2020 project ‘VALOREJET: Valorização de espécies rejeitadas e de baixo valor comercial’, MAR-01.03.01-FEAMP-0003 and by Fundação para a Ciência e Tecnologia through research contracts attributed to V.S. (CEECIND/02705/2017) and A.R.V. (CEECIND/01528/2017), and strategic project UID/MAR/ 04292/2019.Reproduction of Trachurus picturatus off the western Portuguese coast was studied over 1 yr. During histological analyses, the presence of Kudoa sp. was detected in advanced vitellogenic oocytes. Kudoa infections are known to cause economic loss through the induction of postmortem liquefaction of fish muscles, but ovarian infection as reported in this study will seriously affect the reproductive potential of the species and thus impact fisheries productivity. Only females showed gonad infection which led to total degradation of advanced vitellogenic oocytes. No macroscopic, somatic or condition indices revealed differences between infected and uninfected females, rendering this infection event a concealed suppression of reproduction.Inter ResearchIC-OnlineNeves, A.Gordo, I.Sequeira, V.Vieira, A.R.Silva, E.Silva, F.Duarte, A.M.Mendes, S.Ganhão, R.Peleteiro, M.C.Assis, C.Rebelo, R.Magalhães, M.F.Gil, M. M.Gordo, L.S.2021-08-20T13:48:42Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/6125engNeves A, Gordo I, Sequeira V, Vieira AR, Silva E, Silva F, Duarte AM, Mendes S, Ganhão R, Peleteiro MC, Assis C, Rebelo R, Magalhães MF, Gil MM, Gordo LS. Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary. Dis Aquat Organ. 2020 Sep 17;141:47-52. doi: 10.3354/dao03515. PMID: 32940250.0177-510310.3354/dao03515metadata only accessinfo: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:RCAAP2024-01-17T15:52:25Zoai:iconline.ipleiria.pt:10400.8/6125Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:49:26.556288Repositório 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 Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
title Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
spellingShingle Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
Neves, A.
Kudoa
Stock reproductive potential
Suppressed reproduction
Ovary
title_short Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
title_full Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
title_fullStr Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
title_full_unstemmed Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
title_sort Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary
author Neves, A.
author_facet Neves, A.
Gordo, I.
Sequeira, V.
Vieira, A.R.
Silva, E.
Silva, F.
Duarte, A.M.
Mendes, S.
Ganhão, R.
Peleteiro, M.C.
Assis, C.
Rebelo, R.
Magalhães, M.F.
Gil, M. M.
Gordo, L.S.
author_role author
author2 Gordo, I.
Sequeira, V.
Vieira, A.R.
Silva, E.
Silva, F.
Duarte, A.M.
Mendes, S.
Ganhão, R.
Peleteiro, M.C.
Assis, C.
Rebelo, R.
Magalhães, M.F.
Gil, M. M.
Gordo, L.S.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Neves, A.
Gordo, I.
Sequeira, V.
Vieira, A.R.
Silva, E.
Silva, F.
Duarte, A.M.
Mendes, S.
Ganhão, R.
Peleteiro, M.C.
Assis, C.
Rebelo, R.
Magalhães, M.F.
Gil, M. M.
Gordo, L.S.
dc.subject.por.fl_str_mv Kudoa
Stock reproductive potential
Suppressed reproduction
Ovary
topic Kudoa
Stock reproductive potential
Suppressed reproduction
Ovary
description This study was partially supported by the European Maritime and Fisheries Fund MAR2020 project ‘VALOREJET: Valorização de espécies rejeitadas e de baixo valor comercial’, MAR-01.03.01-FEAMP-0003 and by Fundação para a Ciência e Tecnologia through research contracts attributed to V.S. (CEECIND/02705/2017) and A.R.V. (CEECIND/01528/2017), and strategic project UID/MAR/ 04292/2019.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01T00:00:00Z
2021-08-20T13:48:42Z
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/10400.8/6125
url http://hdl.handle.net/10400.8/6125
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Neves A, Gordo I, Sequeira V, Vieira AR, Silva E, Silva F, Duarte AM, Mendes S, Ganhão R, Peleteiro MC, Assis C, Rebelo R, Magalhães MF, Gil MM, Gordo LS. Negative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovary. Dis Aquat Organ. 2020 Sep 17;141:47-52. doi: 10.3354/dao03515. PMID: 32940250.
0177-5103
10.3354/dao03515
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Inter Research
publisher.none.fl_str_mv Inter Research
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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