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

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dc.contributor.authorNeves, A.
dc.contributor.authorGordo, I.
dc.contributor.authorSequeira, V.
dc.contributor.authorVieira, A.R.
dc.contributor.authorSilva, E.
dc.contributor.authorSilva, F.
dc.contributor.authorDuarte, A.M.
dc.contributor.authorMendes, S.
dc.contributor.authorGanhão, R.
dc.contributor.authorPeleteiro, M.C.
dc.contributor.authorAssis, C.
dc.contributor.authorRebelo, R.
dc.contributor.authorMagalhães, M.F.
dc.contributor.authorGil, M. M.
dc.contributor.authorGordo, L.S.
dc.date.accessioned2021-08-20T13:48:42Z
dc.date.available2021-08-20T13:48:42Z
dc.date.issued2020
dc.descriptionThis 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.
dc.description.abstractReproduction 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.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNeves 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.pt_PT
dc.identifier.doi10.3354/dao03515pt_PT
dc.identifier.issn0177-5103
dc.identifier.issn1616-1580
dc.identifier.urihttp://hdl.handle.net/10400.8/6125
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInter Researchpt_PT
dc.relationNot Available
dc.relationNot Available
dc.relationMARE - Marine and Environmental Sciences Centre
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectKudoapt_PT
dc.subjectStock reproductive potentialpt_PT
dc.subjectSuppressed reproductionpt_PT
dc.subjectOvarypt_PT
dc.titleNegative impact on the reproductive potential of blue jack mackerel Trachurus picturatus by Kudoa infection of the ovarypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleNot Available
oaire.awardTitleNot Available
oaire.awardTitleMARE - Marine and Environmental Sciences Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2017/CEECIND%2F02705%2F2017%2FCP1387%2FCT0042/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2017/CEECIND%2F01528%2F2017%2FCP1387%2FCT0040/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMAR%2F04292%2F2019/PT
oaire.citation.endPage52pt_PT
oaire.citation.startPage47pt_PT
oaire.citation.titleDiseases of Aquatic Organismspt_PT
oaire.citation.volume141pt_PT
oaire.fundingStreamCEEC IND 2017
oaire.fundingStreamCEEC IND 2017
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCardoso Duarte
person.familyNameMENDES
person.familyNameManeta Ganhão
person.familyNameGil
person.givenNameAna Marta
person.givenNameSUSANA
person.givenNameRui Manuel
person.givenNameMaria M
person.identifier322266
person.identifier.ciencia-idE41E-EBE9-6C93
person.identifier.ciencia-id4514-12E2-1FD9
person.identifier.ciencia-idA912-6EE7-609F
person.identifier.ciencia-id7313-A289-DF48
person.identifier.orcid0000-0001-7103-3924
person.identifier.orcid0000-0001-9681-3169
person.identifier.orcid0000-0003-4814-3177
person.identifier.orcid0000-0002-8008-9839
person.identifier.ridO-4858-2015
person.identifier.scopus-author-id33568138000
person.identifier.scopus-author-id35589782700
person.identifier.scopus-author-id12785024700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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