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Changes in plasma amino acid levels in a euryhaline fish exposed to different environmental salinities

dc.contributor.authorAragão, C.
dc.contributor.authorCostas, B.
dc.contributor.authorVargas-Chacoff, L.
dc.contributor.authorRuiz-Jarabo, I.
dc.contributor.authorDinis, Maria Teresa
dc.contributor.authorMancera, J. M.
dc.contributor.authorConceição, L. E. C.
dc.date.accessioned2014-07-02T13:41:46Z
dc.date.available2014-07-02T13:41:46Z
dc.date.issued2010
dc.date.updated2014-06-27T15:54:39Z
dc.description.abstractPrevious studies have shown that Senegalese sole is partially euryhaline in the juvenile phase, being able to adapt to a wide range of salinities in a short-time period, due to changes at the osmoregulatory and metabolic level. This study aimed to assess the effects of acclimation of sole to a wide range of salinities, with a special emphasis on the role of plasma amino acids during this process. Sole juveniles were acclimated for 2 weeks to different salinities: 5, 15, 25, 38, and 55 g L−1. Plasma levels of cortisol, glucose, osmolality, and free amino acids were assessed at the end. Changes in plasma levels of cortisol, glucose, and amino acids indicate that fish reared at 5 and 55 g L−1 were facing extra energy costs. Amino acids seem to play an important role during salinity acclimation, either as energy sources or as important osmolytes for cell volume regulation.por
dc.identifier.citationAragão, C.; Costas, B.; Vargas-Chacoff, L.; Ruiz-Jarabo, I.; Dinis, M.T.; Mancera, J.M.; Conceição, L.E.C.Changes in plasma amino acid levels in a euryhaline fish exposed to different environmental salinities, Amino Acids, 38, 1, 311-317, 2010.por
dc.identifier.doihttp://dx.doi.org/ 10.1007/s00726-009-0252-9
dc.identifier.issn0939-4451
dc.identifier.urihttp://hdl.handle.net/10400.1/4620
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringer Verlagpor
dc.relation.publisherversionhttp://link.springer.com/article/10.1007%2Fs00726-009-0252-9por
dc.subjectSalinity acclimationpor
dc.subjectStresspor
dc.subjectAmino acidspor
dc.subjectOsmoregulationpor
dc.subjectSolea senegalensispor
dc.titleChanges in plasma amino acid levels in a euryhaline fish exposed to different environmental salinitiespor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage317por
oaire.citation.issue1por
oaire.citation.startPage311por
oaire.citation.titleAmino Acidspor
oaire.citation.volume38por
person.familyNameAragão
person.familyNameRuiz-Jarabo
person.familyNameDinis
person.givenNameCláudia
person.givenNameIgnacio
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.orcid0000-0002-3918-0921
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.isAuthorOfPublication31cbd691-c8ea-4ad5-838e-bcf58a4f533f
relation.isAuthorOfPublication309dec19-8aa9-4bea-8665-42dd4b3a9894
relation.isAuthorOfPublication.latestForDiscoverybc649967-3b39-41dc-8fab-b60c24e65286

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