The Experts below are selected from a list of 294 Experts worldwide ranked by ideXlab platform
R. Connes - One of the best experts on this subject based on the ideXlab platform.
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Assimilation of dissolved glucose from sea water by the sea bass Dicentrarchus labrax and the sea bream Sparus aurata
Marine Biology, 1994Co-Authors: J. P. Diaz, L. Mani-ponset, E. Guyot, R. ConnesAbstract:Larvae of sea bass ( Dicentrarchus labrax ) and sea bream ( Sparus aurata ) were transferred to normal or glucose-enriched sea water immediately after mouth opening to assess their ability to absorb and assimilate glucose at the beginning of the larval period. Assimilation was monitored by histological and cytochemical analysis of the liver. The results showed that (1) the larvae of both species regularly ingested water, (2) glucose absorption resulted in glycogen accumulation in the hepatocytes (this was more marked in sea bass than in sea bream), and (3) glucose delayed the pathological effects of fasting. Consideration of metabolic derivatives indicates that hepatic glycogen probably arises from neoglucogenesis.
Ozkan Ozden - One of the best experts on this subject based on the ideXlab platform.
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proximate composition and mineral contents in aqua cultured sea bass Dicentrarchus labrax sea bream sparus aurata analyzed by icp ms
Food Chemistry, 2007Co-Authors: Nuray Erkan, Ozkan OzdenAbstract:Abstract The proximate composition and mineral contents of aqua cultured sea bass ( Dicentrarchus labrax ) and sea bream ( Sparus aurata ) of Aegean Sea were investigated. There were significant differences between moisture, fat and ash contents of the two species. Sodium, potassium, calcium, magnesium, manganese, iron, zinc and iodine values for sea bass and sea bream were significantly different ( p
M N Alexis - One of the best experts on this subject based on the ideXlab platform.
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differentiation of cultured and wild sea bass Dicentrarchus labrax total lipid content fatty acid and trace mineral composition
Food Chemistry, 2002Co-Authors: Cesarettin Alasalvar, K D A Taylor, E Zubcov, Fereidoon Shahidi, M N AlexisAbstract:The proximate, fatty acid and trace mineral compositions in the flesh of cultured and wild sea bass (Dicentrarchus labrax) were evaluated. Cultured sea bass contained significantly (P 0.05) differences were noted in the total content of minerals examined. Thus, cultured and wild sea bass may be differentiated using total lipid content, fatty acid proportions and trace mineral compositions and these differences may be attributed to the constituents of the diet of the fish.
Abdelhamid Chaouch - One of the best experts on this subject based on the ideXlab platform.
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Total lipid content, fatty acid and mineral compositions of muscles and liver in wild and farmed sea bass (Dicentrarchus labrax)
African Journal of Food Science, 2010Co-Authors: A. Mnari Bhouri, Ines Bouhlel, Lassaad Chouba, Mohamed Hammami, M. El Cafsi, Abdelhamid ChaouchAbstract:The fatty acid and mineral compositions in the dorsal and ventral muscles and liver of wild and farmed sea bass (Dicentrarchus labrax) were evaluated. The farmed animals showed a significant higher fat content (p < 0.05) than the wild ones, for all studied samples. The percentages of SFA and PUFA as well as the n-6/n-3 were higher (p < 0.05) in the muscle in wild compared with farmed sea bass. However, in liver, SFA and MUFA were concentrated in wild fish. Among n-3 PUFA both fish were good sources of EPA and DHA. The results revealed also that levels of trace elements varied depending on different tissues in both fish (p < 0.05). Potassium, calcium and magnesium were concentrated in muscles compared with liver, in both fish, whereas iron, zinc, copper and manganese concentrations were higher in liver than in muscle tissue (p < 0.05). Key words: Family Moronidae, Dicentrarchus labrax, essential minerals, fatty acids, EPA, DHA.
J. P. Diaz - One of the best experts on this subject based on the ideXlab platform.
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Assimilation of dissolved glucose from sea water by the sea bass Dicentrarchus labrax and the sea bream Sparus aurata
Marine Biology, 1994Co-Authors: J. P. Diaz, L. Mani-ponset, E. Guyot, R. ConnesAbstract:Larvae of sea bass ( Dicentrarchus labrax ) and sea bream ( Sparus aurata ) were transferred to normal or glucose-enriched sea water immediately after mouth opening to assess their ability to absorb and assimilate glucose at the beginning of the larval period. Assimilation was monitored by histological and cytochemical analysis of the liver. The results showed that (1) the larvae of both species regularly ingested water, (2) glucose absorption resulted in glycogen accumulation in the hepatocytes (this was more marked in sea bass than in sea bream), and (3) glucose delayed the pathological effects of fasting. Consideration of metabolic derivatives indicates that hepatic glycogen probably arises from neoglucogenesis.