Growth and Nutrient Metabolisms of A New Backcross Sea Bream, Red Sea Bream .FEMALE. * F1 (Red Sea Bream .FEMALE. * Crimson Sea Bream .MALE.) .MALE.. Development of New Sea Bream Seeds by Hybridization. II.
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چکیده
منابع مشابه
Juvenile 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 کاملShort title: Parathyroid hormones and estradiol in sea bream Key words: fish, sea bream, calcium, phosphate, estradiol, PTHrP
Estradiol (E2) increases circulating calcium and phosphate levels in fish, thus acting as a hypercalcemic and hyperphosphatemic factor during periods of high calcium requirements such as during vitellogenesis. Since, parathyroid hormone related protein (PTHrP) has been shown to be calciotropic in fish, we hypothesized that the two hormones could be mediating the same process. Sea bream, Sparus ...
متن کاملExposure of eggs to solar UV-B leads to reduced hatching rates in two sparid fishes, red sea bream Pagrus major and black sea bream Acanthopagrus schlegeli.
Hatching success was examined under exposure to solar ultraviolet radiation (UVR) using filters to give three different light conditions [C1: UV-B, UV-A and photosynthetically active radiation (PAR), C2: UV-A and PAR, C3: PAR] in red Pagrus major and black Acanthopagrus schlegeli sea bream. Hatching rate of both species was reduced by an exposure over a 2 day period to UVR and was not significa...
متن کامل‘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 کاملConservation of Some Sea Bream (Sparus aurata) Fish Populations
Some S. aurata (one wild and two farmed fish) populations namely, (D, A & K21) were genetically characterized using some DNA markers. The homogeneity value was high within each estimated fish population. The genetic dissimilarity values were calculated for reconstruction the dendrogram among them. The (D) population was distantly related from (A & K21) populations. The results suggested that, t...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 2001
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.67.833