Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/20097
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dc.contributor.authorGimenez, Gemma-
dc.contributor.authorEsteves, Alicia-
dc.contributor.authorHenderson, R James-
dc.contributor.authorBell, J Gordon-
dc.date.accessioned2015-06-10T00:17:10Z-
dc.date.issued2008-08-
dc.identifier.urihttp://hdl.handle.net/1893/20097-
dc.description.abstractTotal lipid content, fatty acid (FA) composition and lipid class composition of common dentex eggs spawned at different times and larvae reared under different culture conditions until 40 days posthatch (dph) were analysed to get a general pattern of lipid composition during larval development. Two groups of larvae were kept under starvation to compare their FA composition with that obtained from normally fed larvae. To compare FA use or accumulation during larval development, results were grouped according to the developmental stage of the larvae instead of age in days posthatch. Saturated and monounsaturated FAs decreased along larval development, while polyunsaturated fatty acid (PUFA) content increased. The ratio of docosahexaenoic acid (DHA)/eicosapentaenoic acid shifted from 4 to 5 in early developmental stages to lower than 1 after metamorphosis. Arachidonic acid levels remained constant along larval development. Larvae kept 6 days under starvation consumed most of their n-3 PUFA while conserving the DHA to values at day 0. The results presented here are useful for the design of nutritional experiments, because there were differences detected in terms of lipid and FA composition between developmental stages with higher differences mainly found in first-feeding larvae and early developmental stages.en_UK
dc.language.isoen-
dc.publisherWiley-Blackwell-
dc.relationGimenez G, Esteves A, Henderson RJ & Bell JG (2008) Changes in lipid content, fatty acid composition and lipid class composition of eggs and developing larvae (0-40 days old) of cultured common dentex (Dentex dentex Linnaeus 1758), Aquaculture Nutrition, 14 (4), pp. 300-308.-
dc.rightsThe publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. Please note that requests are being mediated by the repository librarian and you may encounter delays while the author is being contacted.-
dc.subjectDentex dentexen_UK
dc.subjecteggen_UK
dc.subjectFAMEen_UK
dc.subjectlarvaen_UK
dc.subjectlarval developmenten_UK
dc.subjectlipid classen_UK
dc.subjectlipid compositionen_UK
dc.subjectpolyunsaturated fatty aciden_UK
dc.titleChanges in lipid content, fatty acid composition and lipid class composition of eggs and developing larvae (0-40 days old) of cultured common dentex (Dentex dentex Linnaeus 1758)en_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2999-12-31T00:00:00Z-
dc.rights.embargoreasonThe publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work.-
dc.identifier.doihttp://dx.doi.org/10.1111/j.1365-2095.2007.00530.x-
dc.citation.jtitleAquaculture Nutrition-
dc.citation.issn1353-5773-
dc.citation.volume14-
dc.citation.issue4-
dc.citation.spage300-
dc.citation.epage308-
dc.citation.publicationstatusPublished-
dc.citation.peerreviewedRefereed-
dc.type.statusPublisher version (final published refereed version)-
dc.author.emailrepository.librarian@stir.ac.uk-
dc.citation.date06/11/2007-
dc.contributor.affiliationIRTA-
dc.contributor.affiliationIRTA-
dc.contributor.affiliationUniversity of Stirling-
dc.contributor.affiliationAquaculture-
dc.rights.embargoterms2999-12-31-
dc.rights.embargoliftdate2999-12-31-
dc.identifier.isi000257699400002-
Appears in Collections:Aquaculture Journal Articles

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