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Enhanced dietary formulation to mitigate winter thermal stress in gilthead sea bream (Sparus aurata): a 2D-DIGE plasma proteome study

2016-11Journal article Open access
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dc.contributor.authorSchrama, Denise
dc.contributor.authorRichard, Nadège
dc.contributor.authorSilva, Tomé S.
dc.contributor.authorFigueiredo, Filipe A.
dc.contributor.authorConceição, Luís E. C.
dc.contributor.authorBurchmore, Richard
dc.contributor.authorEckersall, David
dc.contributor.authorRodrigues, Pedro
dc.date.accessioned2017-04-07T15:55:44Z
dc.date.available2017-04-07T15:55:44Z
dc.date.issued2016-11
dc.description.abstractLow water temperatures during winter are common in farming of gilthead sea bream in the Mediterranean. This causes metabolic disorders that in extreme cases can lead to a syndrome called "winter disease." An improved immunostimulatory nutritional status might mitigate the effects of this thermal metabolic stress. A trial was set up to assess the effects of two different diets on gilthead sea bream physiology and nutritional state through plasma proteome and metabolites. Four groups of 25 adult gilthead sea bream were reared during winter months, being fed either with a control diet (CTRL) or with a diet called "winter feed" (WF). Proteome results show a slightly higher number of proteins upregulated in plasma of fish fed the WF. These proteins are mostly involved in the immune system and cell protection mechanisms. Lipid metabolism was also affected, as shown both by plasma proteome and by the cholesterol plasma levels. Overall, the winter feed diet tested seems to have positive effects in terms of fish condition and nutritional status, reducing the metabolic effects of thermal stress.
dc.description.sponsorship21595-INUTR
dc.identifier.otherAUT: PMR01268;
dc.identifier.urihttp://hdl.handle.net/10400.1/9207
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpringer Verlag
dc.relationIDENTIFICATION OF NUTRITIONAL STATUS MOLECULAR INDICATORS IN FISH
dc.relation.isbasedonMEDLINE:27882445
dc.titleEnhanced dietary formulation to mitigate winter thermal stress in gilthead sea bream (Sparus aurata): a 2D-DIGE plasma proteome study
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleIDENTIFICATION OF NUTRITIONAL STATUS MOLECULAR INDICATORS IN FISH
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F65578%2F2009/PT
oaire.citation.titleFish Physiology and Biochemistry
person.familyNameSchrama
person.familyNameRichard
person.familyNameRodrigues
person.givenNameDenise
person.givenNameNadège
person.givenNamePedro
person.identifier159154
person.identifier.ciencia-id501C-AC69-68C0
person.identifier.orcid0000-0003-0274-5957
person.identifier.orcid0000-0002-8983-0726
person.identifier.orcid0000-0002-9668-1204
person.identifier.ridH-6511-2016
person.identifier.ridM-3385-2013
person.identifier.ridM-3406-2013
person.identifier.scopus-author-id55755583400
person.identifier.scopus-author-id15023061500
person.identifier.scopus-author-id55107531000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
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