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Now showing items 91-94 of 94
Stressors due to handling impair gut immunity in meagre (Argyrosomus regius): the compensatory role of dietary L-Tryptophan
(Frontiers Media, 2019-05-10)
In the context of intensive aquaculture, meagre (Argyrosomus regius) is one of the most important new aquaculture species in Southern Europe and several studies are focused on the optimization of its ...
Effects of Dietary Lipid Levels on Growth and Gonad Development of Onychostoma macrolepis Broodfish
(MDPI, 2022-10-18)
To assess the lipid requirements of O. macrolepis broodstock, five iso-nitrogenous diets (39 g kg−1) with five lipid levels, 50 (5 L), 70 (7 L), 90 (9 L),110 (11 L), and 130 (13 L; g kg−1), were made. ...
Isolation, identification, and gene expression analysis of the main digestive enzymes during ontogeny of the Neotropical catfish Pseudoplatystoma punctifer (Castelnau, 1855)
(Elsevier, 2021-06-09)
The ontogeny of the digestive capacities in fish is species-specific and its knowledge is essential for understanding the nutritional requirements of fish larvae. While the Amazon basin contains the ...
Modulation of dietary protein to lipid ratios for gilthead seabream on-growing during summer temperature conditions
(Elsevier, 2022-07-14)
Gilthead seabream (Sparus aurata) tend to increase fat deposition during summer farming conditions in the Mediterranean, which may negatively affect productive performance and consumers’ quality perception ...