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An insight on Octopus vulgaris paralarvae lipid requirements under rearing conditions

2015Journal article Restricted access
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dc.contributor.authorReis, Diana
dc.contributor.authorGarcía-Herrero, I.
dc.contributor.authorRiera, R.
dc.contributor.authorFelipe, B. C.
dc.contributor.authorRodríguez, C.
dc.contributor.authorSykes, António V.
dc.contributor.authorMartín, M. V.
dc.contributor.authorAndrade, José Pedro
dc.contributor.authorAlmansa, E.
dc.date.accessioned2018-11-09T16:21:35Z
dc.date.available2018-11-09T16:21:35Z
dc.date.issued2015
dc.description.abstractIn this study, two new alternative preys: Grapsus adscensionis zoeae (as sole prey) and Palaemon elegans zoeae (in cofeeding with Artemia sp.), as well as, Artemia sp. juveniles were used as feed for octopus paralarvae, as a way to understand its lipid requirements. Total lipid (TL) content, lipid class (LC) and fatty acid (FA) profiles of preys, octopus hatchlings and 9-day-old paralarvae were analysed. Growth and survival of the paralarvae were also determined. Regardless the prey provided, a notable shift in the lipid profile of paralarvae was registered after 9 days of rearing. The highest index of growth rate (IGR) recorded when decapod crustacean zoeae were supplied might have some relation with levels of 20:4n-6 (ARA) and DHA/EPA ratio observed. In this sense, Grapsus adscensionis zoeae leaded to a higher content of ARA and a lower content of EPA, which may indicate a possible competition between these two FA. For that a balanced EPA/ARA ratio might be significant in this species nutrition without disconsidering DHA levels as an essential fatty acid.pt_PT
dc.description.sponsorshipAGL2010-22120-C03-01-MICINN; SolsubC200801000162
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1111/anu.12205pt_PT
dc.identifier.issn1353-5773
dc.identifier.otherAUT: JAN00399;
dc.identifier.urihttp://hdl.handle.net/10400.1/10922
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherJohn Wiley and Sonspt_PT
dc.relationFURTHER RESEARCH REGARDING THE DEVELOPMENT OF CUTTLEFISH SEPIA OFFICINALIS AQUACULTURE TECHNOLOGY
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/full/10.1111/anu.12205pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectArtemia sp. juvenilespt_PT
dc.subjectDecapod crustacean zoeaept_PT
dc.subjectLipid requirementspt_PT
dc.subjectOctopus vulgarispt_PT
dc.subjectParalarval rearingpt_PT
dc.titleAn insight on Octopus vulgaris paralarvae lipid requirements under rearing conditionspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleFURTHER RESEARCH REGARDING THE DEVELOPMENT OF CUTTLEFISH SEPIA OFFICINALIS AQUACULTURE TECHNOLOGY
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F36100%2F2007/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F76863%2F2011/PT
oaire.citation.endPage806pt_PT
oaire.citation.issue6pt_PT
oaire.citation.startPage797pt_PT
oaire.citation.titleAquaculture Nutritionpt_PT
oaire.citation.volume21pt_PT
oaire.fundingStreamSFRH
person.familyNameReis
person.familyNameSykes
person.familyNameAndrade
person.givenNameDiana
person.givenNameAntónio
person.givenNameJose
person.identifier107454
person.identifier.ciencia-id7510-6641-5A42
person.identifier.ciencia-idD514-1A21-F020
person.identifier.orcid0000-0002-1373-4818
person.identifier.orcid0000-0002-5207-0612
person.identifier.orcid0000-0002-5482-9776
person.identifier.ridC-3609-2012
person.identifier.scopus-author-id55505799300
person.identifier.scopus-author-id7102626426
person.identifier.scopus-author-id7201722097
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication436015e2-9472-4b74-8dfe-33c86f13aebc
relation.isAuthorOfPublicationb9d55f95-5de8-40cf-82a3-96ec98c91a55
relation.isAuthorOfPublication8f1ffbdc-85aa-4342-8bd8-61eb6d6be74e
relation.isAuthorOfPublication.latestForDiscovery8f1ffbdc-85aa-4342-8bd8-61eb6d6be74e
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