Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/49411
DC FieldValueLanguage
dc.contributor.authorRodríguez, C.en_US
dc.contributor.authorPérez, J. A.en_US
dc.contributor.authorDíaz, M.en_US
dc.contributor.authorIzquierdo, M. S.en_US
dc.contributor.authorFernández-Palacios, H.en_US
dc.contributor.authorLorenzo, A.en_US
dc.date.accessioned2018-11-24T07:10:14Z-
dc.date.available2018-11-24T07:10:14Z-
dc.date.issued1997en_US
dc.identifier.issn0044-8486en_US
dc.identifier.urihttp://hdl.handle.net/10553/49411-
dc.description.abstractA feeding experiment was carried out to investigate the influence of the eicosapentaenoic acid (EPA, 20:5n-3) to docosahexaenoic acid (DHA, 22:6n-3) ratio (EPA/DHA) on 17-day-old Sparus aurutu larval development. Larvae were fed rotifers (Bra&onus plicatilis) enriched with four different lipid emulsions containing the same amount of total n-3 highly unsaturated fatty acids (n-3 HUFA) but different EPA/DHA ratios. The different EPA/DHA ratios of the emulsions gave rise to different ratios in the enriched rotifers. Furthermore, increments of the EPA/DHA ratio in rotifers produced a decrease in larval growth performance, so that larvae fed rotifers containing the highest EPA/DHA ratio showed the poorest growth rate. The analysis of fatty acids from larvae showed that there was a significant linear relationship between EPA/DHA ratio in their total polar lipids (TPL) and larval growth. At the same time, when the EPA/DHA ratio increased in rotifers, there was an increase in total n-3 HUFA in larvae total neutral lipid (TNL), which was mainly due to the accumulation of EPA. Results obtained in the present study suggest that for the same level of total n-3 HUFA, larval growth performance can be improved by a decrease in EPA/DHA ratio in rotifers, indicating the importance of DHA during the first days of S. aurutu larval development.en_US
dc.languageengen_US
dc.publisher0044-8486
dc.relation.ispartofAquacultureen_US
dc.sourceAquaculture [ISSN 0044-8486], v. 150, p. 77-89en_US
dc.subjectInvestigaciónen_US
dc.subject.otherRotifersen_US
dc.subject.otherLipid emulsionsen_US
dc.subject.otherEPADHA, ratioen_US
dc.subject.otherGilthead seabreamen_US
dc.subject.otherLarvaeen_US
dc.titleInfluence of the EPA/DHA ratio in rotifers on gilthead seabream (Sparus aurata) larval developmenten_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/S0044-8486(96)01472-X
dc.identifier.scopus0343742613-
dc.identifier.isiA1997XE27100006
dc.contributor.authorscopusid56257135800-
dc.contributor.authorscopusid7403417998
dc.contributor.authorscopusid56910411500-
dc.contributor.authorscopusid7402043998-
dc.contributor.authorscopusid7103111891-
dc.contributor.authorscopusid6603285180-
dc.contributor.authorscopusid7102403635-
dc.description.lastpage89-
dc.description.firstpage77-
dc.relation.volume150-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid31461265
dc.contributor.daisngid2781260
dc.contributor.daisngid503429
dc.contributor.daisngid31444473
dc.contributor.daisngid1055780
dc.contributor.daisngid1001020
dc.contributor.wosstandardWOS:Rodriguez, C
dc.contributor.wosstandardWOS:Perez, JA
dc.contributor.wosstandardWOS:Diaz, M
dc.contributor.wosstandardWOS:Izquierdo, MS
dc.contributor.wosstandardWOS:FernandezPalacios, H
dc.contributor.wosstandardWOS:Lorenzo, A
dc.date.coverdateAbril 1997
dc.identifier.ulpgces
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.orcid0000-0003-3878-3867-
crisitem.author.orcid0000-0003-3583-6660-
crisitem.author.orcid0000-0003-1410-8154-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameDiaz Cabrera, Moises-
crisitem.author.fullNameIzquierdo López, María Soledad-
crisitem.author.fullNameFernández Palacios, Hipólito-
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