Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44965
DC FieldValueLanguage
dc.contributor.authorMontero, D.-
dc.contributor.authorTort, L.-
dc.contributor.authorIzquierdo, M. S.-
dc.contributor.authorRobaina, L.-
dc.contributor.authorVergara, J. M.-
dc.contributor.otherMontero, Daniel-
dc.contributor.otherTort, Lluis-
dc.contributor.otherIzquierdo, Marisol-
dc.date.accessioned2018-11-22T04:03:26Z-
dc.date.available2018-11-22T04:03:26Z-
dc.date.issued1998-
dc.identifier.issn0920-1742-
dc.identifier.urihttp://hdl.handle.net/10553/44965-
dc.description.abstractStudies on the alternative complement pathway (ACP) activity in fish have suggested the particular relevance of this pathway as a non-specific immune mechanism being its activation directly related with the availability of certain nutrients. In the present study ACP activity in gilthead seabream fed different dietary levels of a-tocopherol and n-3 HUFA deficiencies was studied under different stress conditions (overcrowding and repetitive chasing). A reduction in ACP activity was found when diets with deficiencies in α-tocopherol and n-3 HUFA were assayed at any of the experimental conditions assayed. Levels of plasma cortisol were similar to those of fish after crowding stress subjected to dietary deficiencies at low stocking density, suggesting that dietary deficiencies produced a chronic elevation of cortisol. When fish were subjected to repetitive chasing, plasma cortisol from fish fed control diet showed a progressive increase whereas plasma cortisol levels from both dietary deficient groups showed a transitory peak 4 days after the beginning of the repetitive chasing. However, ACP activity levels of fish fed deficient diets remained lower than the control group and constant during chasing period. These results suggest that both a-tocopherol and n-3 HUFA nutritional deficiencies rather than stress are an important determinant of fish complement activity.-
dc.languageeng-
dc.publisher0920-1742-
dc.relation.ispartofFish Physiology and Biochemistry-
dc.sourceFish Physiology and Biochemistry [ISSN 0920-1742], v. 18 (4), p. 399-407-
dc.subject251092 Acuicultura marina-
dc.subject.otherAlternative complement-
dc.subject.otherStress-
dc.subject.otherSparus aurata-
dc.subject.otherCortisol-
dc.subject.otherVitamin E-
dc.subject.othern-3 HUFA-
dc.titleDepletion of serum alternative complement pathway activity in gilthead seabream caused by α-tocopherol and n-3 HUFA dietary deficiencies-
dc.typeinfo:eu-repo/semantics/Article-
dc.typeArticle-
dc.identifier.doi10.1023/A:1007734720630-
dc.identifier.scopus0000201994-
dc.identifier.isi000074847800009-
dcterms.isPartOfFish Physiology And Biochemistry-
dcterms.sourceFish Physiology And Biochemistry[ISSN 0920-1742],v. 18 (4), p. 399-407-
dc.contributor.authorscopusid35605929400-
dc.contributor.authorscopusid7003675110-
dc.contributor.authorscopusid7103111891-
dc.contributor.authorscopusid6603401174-
dc.contributor.authorscopusid7102853548-
dc.description.lastpage407-
dc.identifier.issue4-
dc.description.firstpage399-
dc.relation.volume18-
dc.investigacionCiencias-
dc.type2Artículo-
dc.contributor.daisngid233847-
dc.contributor.daisngid169425-
dc.contributor.daisngid1047053-
dc.contributor.daisngid31444473-
dc.contributor.daisngid725911-
dc.contributor.daisngid1067478-
dc.identifier.investigatorRIDO-7108-2015-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.utils.revision-
dc.contributor.wosstandardWOS:Montero, D-
dc.contributor.wosstandardWOS:Tort, L-
dc.contributor.wosstandardWOS:Izquierdo, MS-
dc.contributor.wosstandardWOS:Robaina, L-
dc.contributor.wosstandardWOS:Vergara, JM-
dc.date.coverdateJunio 1998-
dc.identifier.ulpgc-
dc.description.jcr0,656
dc.description.jcrqQ3
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGrupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGrupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGrupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-4358-2157-
crisitem.author.orcid0000-0003-3583-6660-
crisitem.author.orcid0000-0003-4857-6693-
crisitem.author.orcid0000-0002-5195-5048-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameMontero Vítores, Daniel-
crisitem.author.fullNameIzquierdo López, María Soledad-
crisitem.author.fullNameRobaina Robaina, Lidia Esther-
crisitem.author.fullNameVergara Martín, José Manuel-
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