Please use this identifier to cite or link to this item: http://hdl.handle.net/10524/19266

Digestive Enzymes and Hormones in Gilthead Seabream Larvae (Sparus aurata) Fed Artemia Nauplii Enriched with Free Histidine

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dc.contributor.authorNaz, Mehmeten_US
dc.contributor.authorTurkmen, Mustafaen_US
dc.date.accessioned2012-01-19T20:24:14Z-
dc.date.available2012-01-19T20:24:14Z-
dc.date.issued2008en_US
dc.identifier.citationNaz, M., & Turkmen, M. (2008). Digestive Enzymes and Hormones in Gilthead Seabream Larvae (Sparus aurata) Fed Artemia Nauplii Enriched with Free Histidine. The Israeli Journal of Aquaculture - Bamidgeh, 60(4), 230-236.en_US
dc.identifier.issn0792-156Xen_US
dc.identifier.urihttp://hdl.handle.net/10524/19266-
dc.description.abstractThe digestive enzymes and hormones of gilthead seabream (Sparus aurata) larvae fed live prey (Artemia nauplii) enriched with free histidine were investigated for 16 days (from day 24 to day 40 after hatching). Larvae were sampled at 4-day intervals. The control group had significantly lower growth than the enriched group (p<0.05). Trypsin activity was higher in the control (p<0.05). Bombesin activity significantly differed between treatments, periods, and period x treatment interac- tions and the cholecystokinin level was significantly higher in the enriched groups (p<0.05). Results indicate that Artemia nauplii can successfully be enriched with free histidine, bombesin and chole- cystokinin activity can be stimulated by free histidine, and mechanisms controlling the adaptation of trypsin activity to the amount of dietary protein were not activated within the 40-day study period.en_US
dc.format.extent7 pagesen_US
dc.publisherIsraeli Journal of Aquaculture - BAMIGDEHen_US
dc.relation.ispartofseriesThe Israeli Journal of Aquaculture - Bamidgehen_US
dc.subjectSparus aurata, bombesin, cholecystokinin, digestive enzymes, alkaline phosphatase, trypsin, amylase, aminopeptidase N, leucine alanine peptidaseen_US
dc.subject.lcshFish culture--Israel--Periodicals.en_US
dc.subject.lcshFish culture--Periodicals.en_US
dc.subject.lcshAquaculture--Israel--Periodicals.en_US
dc.subject.lcshAquaculture--Periodicals.en_US
dc.titleDigestive Enzymes and Hormones in Gilthead Seabream Larvae (Sparus aurata) Fed Artemia Nauplii Enriched with Free Histidineen_US
Appears in Collections:IJA Volume 60, Issue 4, 2008


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