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Effect of dietary manganese and zinc levels on growth and bone status of Senegalese Sole (Solea senegalensis) Post-Larvae

2020Journal article Restricted access
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dc.contributor.authorViegas, Michael N.
dc.contributor.authorSalgado, Maria Antonia
dc.contributor.authorAguiar, Carla
dc.contributor.authorAlmeida, Agostinho
dc.contributor.authorGavaia, Paulo
dc.contributor.authorDias, Jorge
dc.date.accessioned2020-09-01T08:53:07Z
dc.date.available2020-09-01T08:53:07Z
dc.date.issued2020
dc.description.abstractEssential dietary trace elements, such as zinc (Zn) and manganese (Mn), critically influence a wide range of physiological, metabolic, and hormonal processes in fish larvae and post-larvae. Despite their importance for normal fish growth and skeletal development, trace mineral nutrition has not been extensively studied in the early stages of development of fish. Post-larvae of an emergent aquaculture species, Senegalese sole (Solea senegalensis), were the subject of this study in order to better understand the effects of diet supplementation of trace minerals upon fish larval development and performance. Sole post-larvae were fed a combination of organic Mn (45 and 90 mg kg-1 feed) and organic Zn (100 and 130 mg kg-1 feed) and survival, growth, mineral deposition rates, and vertebral bone status were assessed. Our results showed that although no significant effect was found on the growth performance of Senegalese sole post-larvae, Mn and Zn supplementation to a commercial microdiet for marine fish larvae at higher dietary levels (Mn at 90 mg kg-1 and Zn at 130 mg kg-1) improved larval survival, decreased the severity of vertebral malformations, and increased the deposition of Mn in bone.pt_PT
dc.description.sponsorshipPDE/BDE/113672/2015/ PDE/0023/2013pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/s12011-020-02307-4pt_PT
dc.identifier.issn0163-4984
dc.identifier.urihttp://hdl.handle.net/10400.1/14658
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectManganesept_PT
dc.subjectGrowthpt_PT
dc.subjectZincpt_PT
dc.subjectPost larvaept_PT
dc.subjectSolea senegalensis .pt_PT
dc.subjectMalformationspt_PT
dc.titleEffect of dietary manganese and zinc levels on growth and bone status of Senegalese Sole (Solea senegalensis) Post-Larvaept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleBiological Trace Element Researchpt_PT
person.familyNameGavaia
person.givenNamePaulo
person.identifier.ciencia-idB619-FC16-D007
person.identifier.orcid0000-0002-9582-1957
person.identifier.ridA-6470-2011
person.identifier.scopus-author-id6507104377
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9dca2139-21a4-4d59-aaf7-531f1033a58e
relation.isAuthorOfPublication.latestForDiscovery9dca2139-21a4-4d59-aaf7-531f1033a58e

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