Repository logo
 
Publication

Effect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamarck, 1816) gonads

2019Journal article Restricted access
Simple item page
dc.contributor.authorRaposo, Andreia
dc.contributor.authorFerreira, Susana
dc.contributor.authorRamos, Rodolfo
dc.contributor.authorSantos, Pedro Moreira dos
dc.contributor.authorAnjos, Catarina
dc.contributor.authorBaptista, Teresa
dc.contributor.authorTecelão, Carla
dc.contributor.authorCosta, José Lino
dc.contributor.authorPombo, Ana
dc.date.accessioned2020-01-19T14:43:21Z
dc.date.available2020-01-19T14:43:21Z
dc.date.issued2019
dc.description.abstractIn this study, the effects of three diets were investigated to enhance Paracentrotus lividus production for commercial purposes. P. lividus were fed ad libitum for 80 days with: diet A—fresh Codium tomentosum Stackhouse, 1797; diet B—formulated using a jellified mix of macroalgae and vegetables, including C. tomentosum (20%), Coralina sp. Linnaeus, 1758 (17%), cabbage Brassica oleracea var. capitata Linnaeus, 1753 (30%), carrot Daucus carota Linnaeus, 1753 (30%) and agar (3%) as a gelling agent. Diet C consisted of maize Zea mays Linnaeus, 1753 (56%) and New Zealand spinach Tetragonia tetragonoides (Pallas, 1781) Kuntze, 1891 (44%). Their effects on the gonadal and somatic growths, gonadosomatic index (GI) and gametogenesis were evaluated, as well as on the total lipid content and fatty acid composition of sea urchin's gonads. Diet A provided high values of eicosapentaenoic acid (EPA). Gonads of sea urchins fed with diet A were found mostly in growth and maturation stages of gametogenesis and showed the lowest lipid content. Sea urchins fed with diet B presented their gonads in the reabsorption stage and had the highest values of omega‐3 polyunsaturated fatty acids (PUFAs). Sea urchins fed with diet C were in the early stages of gametogenesis and had the highest values of lipid content, plus omega‐6 PUFAs. Once as an ingredient in a balanced mix with vegetables, C. tomentosum can be a key factor to the development of new promising high‐quality and low‐cost feed for P. lividus roe enhancement.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1111/are.14051pt_PT
dc.identifier.issn1355-557X
dc.identifier.urihttp://hdl.handle.net/10451/41050
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectechinoculturept_PT
dc.subjectEPApt_PT
dc.subjectgonadal enhancementpt_PT
dc.subjectlipid profilept_PT
dc.subjectPUFApt_PT
dc.subjectroept_PT
dc.subjectsea urchinpt_PT
dc.titleEffect of three diets on the gametogenic development and fatty acid profile of Paracentrotus lividus (Lamarck, 1816) gonadspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage2038pt_PT
oaire.citation.issue8pt_PT
oaire.citation.startPage2023pt_PT
oaire.citation.titleAquaculture Researchpt_PT
oaire.citation.volume50pt_PT
person.familyNameFerreira
person.familyNameBaptista
person.familyNameTecelão
person.familyNameCosta
person.familyNamePombo
person.givenNameSusana
person.givenNameTeresa
person.givenNameCarla
person.givenNameJosé Lino
person.givenNameAna
person.identifier712192
person.identifier.ciencia-idA61F-25C1-034A
person.identifier.ciencia-id9B1D-4AC0-1B03
person.identifier.ciencia-id7519-E986-8350
person.identifier.ciencia-id0F1C-22B0-7990
person.identifier.orcid0000-0002-9969-2507
person.identifier.orcid0000-0003-1168-7461
person.identifier.orcid0000-0003-2423-0495
person.identifier.orcid0000-0002-3843-4635
person.identifier.orcid0000-0003-1397-9206
person.identifier.ridL-3547-2013
person.identifier.scopus-author-id7801371939
person.identifier.scopus-author-id7402461424
person.identifier.scopus-author-id56763918700
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication7e6456a8-85f9-4dca-81bd-5a96189f05a4
relation.isAuthorOfPublication76746559-fb55-465c-9c85-19fb487e2ba1
relation.isAuthorOfPublication1d2e0fb0-bf49-414d-9513-2ff2a93e6b71
relation.isAuthorOfPublicationa70b601c-dcd7-4098-9ee2-73e1f2c722af
relation.isAuthorOfPublication91a20666-c3ff-43b9-b9fc-6cbff141a2f4
relation.isAuthorOfPublication.latestForDiscoverya70b601c-dcd7-4098-9ee2-73e1f2c722af

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
MARE_ULisboa_AquacultureResearch_50_2019_2023-2038.pdf
Size:
609.67 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.2 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

MARE - Artigos em Revistas Internacionais