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High stocking density induces crowding stress and affects amino acid metabolism in Senegalese sole Solea senegalensis (Kaup 1858) juveniles

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dc.contributor.authorCostas, B.
dc.contributor.authorAragão, C.
dc.contributor.authorMancera, J. M.
dc.contributor.authorDinis, Maria Teresa
dc.contributor.authorConceição, L. E. C.
dc.contributor.authorRefojos, B. C.
dc.date.accessioned2014-07-03T15:48:51Z
dc.date.available2014-07-03T15:48:51Z
dc.date.issued2008
dc.date.updated2014-07-03T09:38:26Z
dc.description.abstractFish held at high stocking densities are generally exposed to chronic stress situations that impose severe energy demands and may predispose the ¢sh to infection. Senegalese sole Solea senegalensis (Kaup) juveniles (78.8 18.9 g body weight) were maintained at low (LSD; 4 kg m2 at the end of the experiment), medium (MSD; 9 kg m2 ) and high (HSD;14 kg m2 ) stocking densities during a period of 63 days. Although disease outbreaks were observed in ¢sh reared at HSD, growth and food consumption did not vary among di¡erent treatments. Results from plasma cortisol and free amino acids (FAAs) showed signi¢- cant di¡erences among di¡erent rearing densities pointing to HSD as stressful rearing condition.por
dc.identifier.citationCostas, B.; Aragão, C.; Mancera, J.M.; Dinis, M.T.; Conceição, L.E.C.; Refojos, B.C.High stocking density induces crowding stress and affects amino acid metabolism in Senegalese sole Solea senegalensis (Kaup 1858) juveniles, Aquaculture Research, 39, 1, 1-9, 2008por
dc.identifier.urihttp://hdl.handle.net/10400.1/4646
dc.language.isoengpor
dc.peerreviewedyespor
dc.subjectAmino acidspor
dc.subjectStress responsepor
dc.subjectCortisolpor
dc.subjectSenegalese solepor
dc.subjectGlucosepor
dc.subjectDensitypor
dc.titleHigh stocking density induces crowding stress and affects amino acid metabolism in Senegalese sole Solea senegalensis (Kaup 1858) juvenilespor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage9por
oaire.citation.startPage1por
oaire.citation.titleAquaculture Researchpor
person.familyNameAragão
person.familyNameDinis
person.givenNameCláudia
person.givenNameMaria Teresa
person.identifier174173
person.identifier.ciencia-idD01E-0726-9F3E
person.identifier.ciencia-id5414-4ACF-BF90
person.identifier.orcid0000-0002-9217-0183
person.identifier.orcid0000-0001-7813-1324
person.identifier.ridK-2310-2012
person.identifier.scopus-author-id55903315700
person.identifier.scopus-author-id7004150905
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationbc649967-3b39-41dc-8fab-b60c24e65286
relation.isAuthorOfPublication309dec19-8aa9-4bea-8665-42dd4b3a9894
relation.isAuthorOfPublication.latestForDiscovery309dec19-8aa9-4bea-8665-42dd4b3a9894

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