A5004496813- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Reproductive biology and impacts on aquatic species
- Physiological and biochemical adaptations
- Protein Hydrolysis and Bioactive Peptides
- Fish Ecology and Management Studies
- Ocean Acidification Effects and Responses
- Marine Bivalve and Aquaculture Studies
- Fish Biology and Ecology Studies
- Animal Genetics and Reproduction
- Aquatic life and conservation
- Retinoids in leukemia and cellular processes
- Marine and fisheries research
- Fatty Acid Research and Health
- Fish biology, ecology, and behavior
- Animal Nutrition and Physiology
- Environmental Toxicology and Ecotoxicology
- Coral and Marine Ecosystems Studies
- Food Industry and Aquatic Biology
- Polyamine Metabolism and Applications
- Microplastics and Plastic Pollution
- Toxic Organic Pollutants Impact
- Infant Nutrition and Health
- Marine Biology and Environmental Chemistry
- Antioxidant Activity and Oxidative Stress
Ifremer
2015-2024
Laboratoire des Sciences de l'Environnement Marin
2015-2024
Université de Bretagne Occidentale
2021-2024
Institut de Recherche pour le Développement
2021-2024
Centre National de la Recherche Scientifique
2021-2024
Institut Universitaire Européen de la Mer
2012-2023
Nutrition Metabolism Aquaculture
1998-2013
Ecologie Comportementale et Biologie des Populations de Poissons
2003
Université de Montpellier
1990-1993
Université de Limoges
1992
Marine plastic pollution is a major environmental issue. Given their ubiquitous nature and small dimensions, ingestion of microplastic (MP) nanoplastic (NP) particles subsequent impact on marine life are growing concern worldwide. Transfers along the trophic chain, including possible translocation, for which hazards less understood, also preoccupation. Effects MP have been studied animals through laboratory exposure, showing impacts feeding activity, reserve depletion inflammatory responses,...
The aim of the study was to determine influence dietary phospholipid concentration on survival and development in sea bass (Dicentrarchus labrax) larvae. Larvae were fed from day 9 40 post-hatch with an isoproteic isolipidic formulated diet graded levels 27 116 g/kg DM different phospholipid:neutral lipid values. best growth (32 mg at end experiment) (73 %) larval quality (only 2 % malformed larvae) obtained larvae containing g phospholipid/kg (P<0.05). These results related amount...
Abstract Background Efforts towards utilisation of diets without fish meal (FM) or oil (FO) in finfish aquaculture have been being made for more than two decades. Metabolic responses to substitution fishery products shown impact growth performance and immune system as well their subsequent nutritional value, particularly marine species, which exhibit low capacity biosynthesis long-chain poly-unsaturated fatty acids (LC-PUFA). The main objective the present study was analyse effects a...
Abstract Teleost fish are more diverse than any other vertebrate group, and yet only a limited number of species fished farmed globally. Efforts to expand the quantity diversity produced hampered by extreme ontogenetic responses fish, especially during larval development. This review looks at advances in molecular phylogeny, endocrine nutrient influences long‐term studies phenotypes commercially important put sources consequences this plasticity into context. nested context evolutionary...
Based on the concept of nutritional programming in mammals, we tested whether an acute hyperglucidic–hypoproteic stimulus during first feeding could induce long-term changes nutrient metabolism rainbow trout. Trout alevins received five days exogenous either a hyperglucidic (40% gelatinized starch + 20% glucose) and hypoproteic (20%) diet (VLP diet) or high-protein (60%) glucose-free (HP diet, control). Following common 105-day period commercial both groups were then challenged (65 days)...
Temperature is important for optimization of rearing conditions in aquaculture, especially during the critical early life history stages fish. Here, we experimentally investigated impact temperature (16, 18, 20, 22 and 24°C) on thermally induced phenotypic variability, from larval hatch to first-feeding, linked expression targeted genes [heat shock proteins (hsp), growth hormone (gh) insulin-like factors (igf)] associated performance European eel, Anguilla anguilla. effects morphology gene...