Lipid peroxidation
Lipid peroxidation on World Data Ocean: a running collection of 2 stories we have gathered and hand-picked because they are worth your time. Every post here touches on lipid peroxidation in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around lipid peroxidation, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
Evaluation of pharmaceutical plastic leachates and its impact on Artemia franciscana as a model organism
Pharmaceutical packaging, predominantly composed of plastics like polystyrene, polypropylene, and polyethylene terephthalate, can release chemical leachates with potential biological consequences. This study rigorously evaluated the organic and inorganic composition of these leachates and assessed their impact on *Artemia franciscana*, a model organism, revealing concentration-dependent mortality and oxidative stress. Notably, polyethylene (EPE) and polypropylene (PP) leachates induced significant increases in reactive oxygen species (ROS) and lipid peroxidation, alongside decreased antioxidant enzyme activity.
From by-product to benefit: the effect of white grape marc extracts on European seabass growth, gut microbiota, immune status, and resistance to Vibrio harveyi
Aquaculture intensification presents a significant challenge: increased susceptibility of farmed fish to disease. Addressing this sustainably requires innovative solutions beyond traditional antibiotics. This study, stemming from the NeoGiANT project, investigates the potential of white grape marc extracts – a polyphenol-rich by-product of winemaking – to enhance European seabass health. Results indicate that a glycol-based extract (PLN450) improved antioxidant status and modestly bolstered disease resistance, suggesting a viable pathway toward more sustainable aquafeeds.