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Calcium handling in Sparus auratus: effects of water and dietary calcium levels...
Abbink, W.; Bevelander, G. S.; Rotllant, J.; Canario, Adelino V. M.; Flik, G.Juvenile gilthead sea bream (Sparus auratus L.; 10–40·g body mass) were acclimatized in the laboratory to full strength (34‰) or dilute (2.5‰) seawater and fed normal, calcium-sufficient or calcium-deficient diet for nine weeks. Mean growth rate, whole-body calcium and phosphorus content and accumulation rates were determined, as well as plasma levels of ionic and total calcium, cortisol and parathyroid hormone...
Effects of salinity challenge on the endocrine control of osmoregulation and ca...
Guerreiro, P. M.; Fuentes, J.; Flik, G.; Canario, Adelino V. M.; Power, DeborahThe gilthead sea bream (Sparus auratu) is a marine species often found in coastal lagoons, experimenting episodic exposures to both brackish and hypersaline environments. However, little is known about the underlying endocrine mechanisms controlling osmoregulation in this and in most marine species. This study aimed at characterising some of the endocrine basis of sea bream osmoregulation, with emphasis on calc...
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