Search Results - "MOURENTE, G"

Partial replacement of dietary fish oil with blends of vegetable oils (rapeseed, linseed and palm oils) in diets for European sea bass ( Dicentrarchus labrax L.) over a long term growth study: Effects on muscle and liver fatty acid composition and effectiveness of a fish oil finishing diet by Mourente, G., Bell, J.G.

“…Triplicate groups of European sea bass ( Dicentrarchus labrax L.), of initial mass 5 g, were fed one of three practical type diets for 64 weeks. The three…”
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Lipid and fatty acid composition, and persistent organic pollutant levels in tissues of migrating Atlantic bluefin tuna (Thunnus thynnus, L.) broodstock by Sprague, M., Dick, J.R., Medina, A., Tocher, D.R., Bell, J.G., Mourente, G.

“…Lipid class, fatty acid and POP levels were measured in migrating Atlantic bluefin tuna (ABT) tissues caught off the Barbate coast, Spain. Tissue lipids were…”
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Trophic links of Atlantic Bluefin tuna (Thunnus thynnus L.) inferred by fatty acid signatures by Mourente, G., Quintero, O., Cañavate, J.P.

“…Fatty acid profiles were obtained from perigonadal fat of 98 adult Atlantic Bluefin tuna sampled from 2008 to 2010 at their confluence near the Gibraltar…”
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Increased activities of hepatic antioxidant defence enzymes in juvenile gilthead sea bream ( Sparus aurata L.) fed dietary oxidised oil: attenuation by dietary vitamin E by Mourente, G, Dı́az-Salvago, E, Bell, J.G, Tocher, D.R

“…Previously, we had shown that altering the highly unsaturated fatty acid (HUFA)/vitamin E ratios in gilthead sea bream livers significantly affected their…”
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Effect of partial substitution of dietary fish oil by vegetable oils on desaturation and β-oxidation of [1-¹⁴C]18:3n-3 (LNA) and [1-¹⁴C]20:5n-3 (EPA) in hepatocytes and enterocytes of European sea bass (Dicentrarchus labrax L.) by Mourente, G, Dick, J.R, Bell, J.G, Tocher, D.R

“…The increasing worldwide aquaculture output and concomitant decrease in the stocks of feed-grade fish used for fish oil production has made fish oil…”
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Influence of sampling gear in assessment of reproductive parameters for bluefin tuna in the western Mediterranean by Medina, Antonio, Abascal, Francisco J., Aragón, Lourdes, Mourente, Gabriel, Aranda, Guillermo, Galaz, Txema, Belmonte, Antonio, de la Serna, J. Miguel, García, Salvador

“…Comparative histological and stereological analysis of gonads from longline- and purse seine-caught Atlantic bluefin tunaThunnus thynnuswas undertaken to…”
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Comparative study of antioxidant defence mechanisms in marine fish fed variable levels of oxidised oil and vitamin E by Tocher, Dr, Mourente, G, Van der Eecken, A, Evjemo, Jo, Diaz, E, Wille, M, Bell, Jg, Olsen, Y

“…The aim of the study was to compare theantioxidant systems in juvenile marine fish ofcommercial importance to European aquaculture,namely turbot (Scophthalmus…”
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Lipid classes and their content of n-3 highly unsaturated fatty acids (HUFA) in Artemia franciscana after hatching, HUFA-enrichment and subsequent starvation by COUTTEAU, P, MOURENTE, G

“…The distribution of n-3 highly unsaturated fatty acids (HUFA) over the major neutral and polar lipid classes was determined for two predominant types of…”
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Relationships between antioxidants, antioxidant enzyme activities and lipid peroxidation products during early development in Dentex dentex eggs and larvae by Mourente, Gabriel, Tocher, Douglas R, Diaz, Esther, Grau, Amalia, Pastor, Elena

“…The overall aim is the characterization of the antioxidant systems in marine fish during early development in order to enhance growth and quality of early life…”
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Study of the n−3 highly unsaturated fatty acids requirement and antioxidant status of Dentex dentex larvae at the Artemia feeding stage by Mourente, G, Tocher, D.R, Diaz-Salvago, E, Grau, A, Pastor, E

“…This study was designed to investigate the requirements of Dentex dentex larvae for n−3 highly unsaturated fatty acids (HUFA) at the Artemia feeding stage…”
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Effects of dietary polyunsaturated fatty acid/vitamin E (PUFA/tocopherol ratio on antioxidant defence mechanisms of juvenile gilthead sea bream (Sparus aurata L., Osteichthyes, Sparidae) by Mourente, G, Díaz-salvago, E, Tocher, Dr, Bell, Jg

“…Lipid peroxidation, specifically polyunsaturated fatty acid (PUFA) oxidation is highly deleterious, resulting in damage to cellular biomembranes, and may be a…”
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Influence of partial substitution of dietary fish oil by vegetable oils on the metabolism of [1-14C] 18:3n-3 in isolated hepatocytes of European sea bass (Dicentrarchus labrax L.) by Mourente, G, Dick, J R

“…The static or declining supply of fish oil from industrial fisheries demands the search of alternatives, such as plant (vegetable) oils, for diets in expanding…”
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A comparative study of the ovarian development in wild and pond-reared shrimp, Penaeus kerathurus (Forskål, 1775) by Medina, A., Vila, Y., Mourente, G., Rodríguez, A.

“…Ovarian maturation was studied in pond-reared and wild-caught specimens of the shrimp Penaeus kerathurus in order to evaluate the influence of extensive…”
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Effects of salinity and dietary DHA (22:6n-3) content on lipid composition and performance of Penaeus kerathurus postlarvae by MOURENTE, G, RODRIGUEZ, A

“…Mourente and Rodriguez examined the effects of salinity and dietary docosahexaenoic acid (DHA) on lipid composition and performance of postlarvae from the…”
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Utilization of lipids by Dentex dentex L. (Osteichthyes, Sparidae) larvae during lecitotrophia and subsequent starvation by Mourente, G, Rodríguez, A, Grau, A, Pastor, E

“…Total lipids, lipid classes and their associated fatty acids were measured in developing eggs, yolksac larvae and starving larvae (from fertilized egg to day 9…”
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Tuna Nutrition and Feeds: Current Status and Future Perspectives by Mourente, G., Tocher, D. R.

“…Aquaculture is providing an ever-increasing proportion of fish in the human food basket, prompting a search for new species to expand the range available to…”
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Variations in lipid content and nutritional status during larval development of the marine shrimp Penaeus kerathurus by Mourente, G., Medina, A., González, S., Rodríguez, A.

“…Lipid class and fatty acid contents, survival and nutritional status of Penaeus kerathurus larvae, reared on a mixture of the marine microalgae Tetraselmis…”
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Biochemical composition and digestive enzyme activity in larvae and postlarvae of Penaeus japonicus during herbivorous and carnivorous feeding by RODRIGUEZ, A, LE VAY, L, MOURENTE, G, JONES, D. A

“…Three feeding regimes were used to measure the growth, survival, digestive enzyme activity and biochemical composition of Penaeus japonicus larvae and…”
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The in vivo incorporation and metabolism of [1-(14)C] linolenate (18:3n-3) in liver, brain and eyes of juveniles of rainbow trout Oncorhynchus mykiss L and gilthead sea bream Sparus aurata L by Mourente, G. (Cadiz Univ. (Spain). Facultad de Ciencias del Mar, Dept. de Biologia Animal, Biologia Vegetal y Ecologia), Tocher, D.R

“…Accumulation of docosahexaenoic acid (DHA; 22:6n-3) in brain and eyes during development has been demonstrated in fish but it is not clear whether liver or…”
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Variation in the lipid content of wild-caught females of the marine shrimp Penaeus kerathurus during sexual maturation by MOURENTE, G, RODRIGUEZ, A

“…Changes in total lipids, lipid classes and their fatty acid contents were studied in the ovaries and midgut glands of Penaeus kerathurus females during sexual…”
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