J
Joël Attia
Researcher at University of Lyon
Publications - 17
Citations - 438
Joël Attia is an academic researcher from University of Lyon. The author has contributed to research in topics: Agonistic behaviour & Sea bass. The author has an hindex of 10, co-authored 16 publications receiving 388 citations. Previous affiliations of Joël Attia include Jean Monnet University & Centre national de la recherche scientifique.
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Journal ArticleDOI
Melatonin Modulates Secretion of Growth Hormone and Prolactin by Trout Pituitary Glands and Cells in Culture
Jack Falcón,Laurence Besseau,D. Fazzari,Joël Attia,Pascaline Gaildrat,Marilyn Beauchaud,Gilles Boeuf +6 more
TL;DR: It is shown that 2-[125I]-iodomelatonin, a melatonin analog, binds selectively to membrane preparations and tissue sections from trout pituitaries, providing the first evidence that melatonin modulates GH and PRL secretion in Teleost fish pituitary.
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Food intake and growth of largemouth bass (Micropterus salmoides) held under alternated light/dark cycle (12L:12D) or exposed to continuous light
TL;DR: Fish reared under continuous light grew faster than those under day–night alternation, primarily because feed consumption of fish was greater under 24L:0D than under day- night alternation.
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Long-term monitoring of individual fish triggering activity on a self-feeding system: An example using European sea bass (Dicentrarchus labrax)
TL;DR: A computerized on-demand feeding system coupled with a PIT tag monitoring device was used to continuously record the triggering activity by ca.
Journal ArticleDOI
Demand feeding and welfare in farmed fish.
Joël Attia,Sandie Millot,Carole Di-Poï,Marie-Laure Bégout,Chris Noble,F. Javier Sánchez-Vázquez,Genciana Terova,Marco Saroglia,Børge Damsgård +8 more
TL;DR: Encouraging results demonstrating that when presented with two or more self-feeders containing complementary foods, fish select a diet according to their specific nutritional requirements, suggesting that demand feeders could be used to improve welfare by allowing fish to meet their nutritional needs.
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Sounds Modulate Males’ Aggressiveness in a Cichlid Fish
TL;DR: Results show that aggressive behaviour is based on visual stimuli and that acoustic signals alone never trigger aggression, and the association between visual and acoustic channels lowers the level of aggressiveness found when fish can only interact visually.