{"refrec":{"BRefID":35914,"RR":"<b>Palma-Fleming, H.; Navarro, J.M.; Peña, E.</b> (2002). Effect of three conditioning diets on the fatty acid composition of gonads and muscle of <i>Argopecten purpuratus</i>. <i>N.Z. J. Mar. Freshwat. Res. 36</i>: 605-620. <a href=\"https://dx.doi.org/10.1080/00288330.2002.9517116\" target=\"_blank\">https://dx.doi.org/10.1080/00288330.2002.9517116</a>","BEntID":35914,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>N.Z. J. Mar. Freshwat. Res. 36</i>: 605-620. <a href=\"https://dx.doi.org/10.1080/00288330.2002.9517116\" target=\"_blank\">https://dx.doi.org/10.1080/00288330.2002.9517116</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Palma-Fleming, H.; Navarro, J.M.; Peña, E.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Palma-Fleming, H.; Navarro, J.M.; Peña, E.","Englishabstract":"Mature specimens of <i>Argopecten purpuratus</i> (Lamarck, 1819), obtained from the Culture Center of Tongoy Bay, northern Chile were conditioned at 20°C and fed three different diets (mixture of pure microalgae, microalgae supplemented with a lipid emulsion, and microalgae supplemented with carbohydrates). Fatty acids were analysed at 0, 18, 38, 58, and 72 days of gonad conditioning. Both muscle and gonads showed a significant decrease in the relative distribution (weight % of total fatty acids) of saturated, monounsaturated, and n-6 polyunsaturated fatty acids (mg/g dry weight). Generally, an increase of the n-3 polyunsaturated group was observed for gonads until Day 58, thereafter a decrease was observed, probably as a result of environmental stress. A similar trend was observed for eicosapentaenoic and docosahexaenoic acids. n-3 polyunsaturated fatty acids were the most preserved fatty acids, suggesting their importance as essential fatty acids for gonad maturation. The lipid-supplemented diet afforded the best gonadal maturation and spawning occurred after 72 days.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Effect of three conditioning diets on the fatty acid composition of gonads and muscle of <i>Argopecten purpuratus</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-25 01:31:29.292857","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2002,"MonPub":null,"DateUpdate":"2003-06-25","DateCreate":"2003-06-25","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000179133600016","VABBcode":null,"OpenAcc":0,"DOI":"10.1080/00288330.2002.9517116"},"refs":null,"anarec":{"AnaID":35914,"PubliDate":2002,"Pagination":"605-620","XtraPublOfAnaID":null,"ISBN":null,"Volume":"36","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43579,"SerRR":"New Zealand Journal of Marine and Freshwater Research. 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