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Consistent habitat segregation between sexes in the spider crabs Maja brachydactyla and Maja squinado(Brachyura), as revealed by stable isotopes
(Consejo Superior de Investigaciones Científicas, 2016-01-20)
Differences in the resource use patterns of males and females of the spider crab species Maja brachydactylaBalss, 1922 and M. squinado (Herbst, 1788) from several geographic areas (three ...
Rearing European Eel (Anguilla anguilla) Elvers in a Biofloc System
(MDPI, 2023-10-17)
European eel (Anguilla anguilla) elvers (initial body weight (BW) = 3 g) were raised in triplicate for 60 days in a biofloc system (BFT) at 21 °C. Data from the current first study evaluating this farming ...
Debaryomyces hansenii supplementation in low fish meal diets promotes growth, modulates microbiota and enhances intestinal condition in juvenile marine fish
(BMC, 2023-07-09)
Background
The development of a sustainable business model with social acceptance, makes necessary to develop new strategies to guarantee the growth, health, and well-being of farmed animals. Debaryomyces ...
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. ...
Diet, Immunity, and Microbiota Interactions: An Integrative Analysis of the Intestine Transcriptional Response and Microbiota Modulation in Gilthead Seabream (Sparus aurata) Fed an Essential Oils-Based Functional Diet
(Frontiers Media, 2021-03-04)
Essential oils (EOs) are promising alternatives to chemotherapeutics in animal production due to their immunostimulant, antimicrobial, and antioxidant properties, without associated environmental or ...
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 ...
Medicinal Plant Leaf Extract From Sage and Lemon Verbena Promotes Intestinal Immunity and Barrier Function in Gilthead Seabream (Sparus aurata)
(Frontiers Media, 2021-05-14)
The inclusion of a medicinal plant leaf extract (MPLE) from sage (Salvia officinalis) and lemon verbena (Lippia citriodora), rich in verbascoside and triterpenic compounds like ursolic acid, was evaluated ...
Morphological and Molecular Characterization of Dietary-Induced Pseudo-Albinism during Post-Embryonic Development of Solea senegalensis (Kaup, 1858)
(Public Library of Science, 2013-07-16)
The appearance of the pseudo-albino phenotype was investigated in developing Senegalese sole (Solea senegalensis, Kaup
1858) larvae at morphological and molecular levels. In order to induce the development ...
Porcine Protein Hydrolysates (PEPTEIVA®) Promote Growth and Enhance Systemic Immunity in Gilthead Sea Bream (Sparus aurata)
(MDPI, 2021-07-16)
The effects of porcine plasma protein hydrolysate (PPH) on growth, feed efficiency, and immune responses was evaluated in Sparus aurata. Fish were fed two isoproteic (48% protein), isolipidic (17% fat), ...
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 ...