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dc.contributor.authorSaavedra, Margaridaes_ES
dc.contributor.authorGrade, A.es_ES
dc.contributor.authorCandeias-Mendes, A.es_ES
dc.contributor.authorPereira, T. G.es_ES
dc.contributor.authorTeixeira, B.es_ES
dc.contributor.authorYúfera, Manueles_ES
dc.contributor.authorConceição, Luis E. C.es_ES
dc.contributor.authorMendes, R.es_ES
dc.contributor.authorPousão-Ferreira, P.es_ES
dc.date.accessioned2018-08-09T12:32:27Z-
dc.date.available2018-08-09T12:32:27Z-
dc.date.issued2016-01-01-
dc.identifier.citationAquaculture 450: 89-94 (2016)es_ES
dc.identifier.issn0044-8486-
dc.identifier.urihttp://hdl.handle.net/10261/168517-
dc.description.abstractA high frequency of cannibalism and high variability of growth rate within the same larval batch are the main bottlenecks for implementation of meagre culture. In this study the effect of two sodium alginate-encapsulated diets containing 55 (control) and 68% protein was tested in terms of larval composition, survival, growth and muscle cellularity. The results showed that the diet with higher protein content improved larval survival but no differences on larval growth were observed between treatments. Diets did not affect the amino acid and fatty acid profiles of meagre larvae. The differences between larval fatty acid profiles were mainly related to larval age rather than treatments. Meagre larvae fed the high protein diet showed a higher frequency of white muscle fibres with an area smaller than 150 μm2 and a lower mean fibre area (214.9 ± 160.6 μm2 and 187.88 ± 162.7 μm2, for 55 and 68% of protein, respectively). These results suggest that a higher dietary protein increases meagre larval survival and leads to a potential higher contribution of fibre hyperplasia.es_ES
dc.description.sponsorshipMargarida Saavedra and Bárbara Teixeira were supported by a postdoctoral grant from the Fundação para a Ciência e Tecnologia (SFRH/BPD/68848/2010 and SFRH/BPD/92929/2013, respectively). This study was supported by the National Project AQUACOR (PROMAR 31-03-05FEP-003).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsclosedAccesses_ES
dc.subjectProteines_ES
dc.subjectMeagre larvaees_ES
dc.subjectAmino acidses_ES
dc.subjectFatty acidses_ES
dc.subjectMuscle cellularityes_ES
dc.titleDifferent dietary protein levels affect meagre (Argyrosomus regius) larval survival and muscle cellularityes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.aquaculture.2015.07.004-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1016/j.aquaculture.2015.07.004es_ES
dc.contributor.funderFundação para a Ciência e a Tecnologia (Portugal)es_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001871es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
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