Cold-induced growth arrest in gilthead sea bream Sparus aurata: metabolic reorganisation and recovery
نویسندگان
چکیده
منابع مشابه
‘Molecular characterization of a gilthead sea bream (Sparus aurata) muscle
Understanding the control of piscine fatty acid metabolism is important for determining the nutritional requirements of fish, and hence for the production of optimal aquaculture diets. The regulation and expression of carnitine palmitoyltransferase 1 (CPT1; EC No 2.3.1.21) are critical processes in the control fatty acid metabolism, and here we report a cDNA from gilthead sea bream (Sparus aura...
متن کاملMetabolic Effects of Insulin and IGFs on Gilthead Sea Bream (Sparus aurata) Muscle Cells
Primary cultures of gilthead sea bream myocytes were performed in order to examine the relative metabolic function of insulin compared with IGF-I and IGF-II (insulin-like growth factors, IGFs) at different stages in the cell culture. In these cells, the in vitro effects of insulin and IGFs on 2-deoxyglucose (2-DG) and l-alanine uptake were studied in both myocytes (day 4) and small myotubes (da...
متن کاملJuvenile gilthead sea bream (Sparus auratus
In teleost fish, as in other vertebrates, calcium is of key importance for numerous physiological processes. The skeleton of vertebrates consists mainly of calcium phosphate and calcium carbonate. It serves an important role as it determines body shape, protective aspects (scales, bone plates) and as a buffer internal reservoir for calcium and phosphorus. In teleosts, ~99% of the whole-body cal...
متن کاملNormal and histopathological organization of the opercular bone and vertebrae in gilthead sea bream Sparus aurata
This study provides a comprehensive description of the tissue organization of nondeformed and deformed opercula and vertebrae from gilthead sea bream Sparus aurata juveniles by means of histological, histochemical and immunohistochemical approaches. Two types of opercular anomalies are described: the folding of the opercle and subopercle into the gill chamber, starting at the upper corner of th...
متن کاملLysine and Leucine Deficiencies Affect Myocytes Development and IGF Signaling in Gilthead Sea Bream (Sparus aurata)
Optimizing aquaculture production requires better knowledge of growth regulation and improvement in diet formulation. A great effort has been made to replace fish meal for plant protein sources in aquafeeds, making necessary the supplementation of such diets with crystalline amino acids (AA) to cover the nutritional requirements of each species. Lysine and Leucine are limiting essential AA in f...
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ژورنال
عنوان ژورنال: Aquaculture Environment Interactions
سال: 2018
ISSN: 1869-215X,1869-7534
DOI: 10.3354/aei00286