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20 resultsShowing papers similar to Metabolites, gene expression and gut microbiota profiles suggest the putative mechanisms via which dietary creatine increases the serum taurine and g- ABA contents in Megalobrama amblycephala
ClearPositive effects of gamma aminobutyric acid on growth and lipopolysaccharide induced intestinal mucosal barrier damage in snakehead (Channa argus)
Supplementing snakehead fish (Channa argus) with gamma-aminobutyric acid improved growth performance and mitigated lipopolysaccharide-induced intestinal barrier damage, with GABA supplementation restoring tight junction protein expression and reducing intestinal permeability.
Deciphering the gut microbiome of grass carp through multi-omics approach
This multi-omics study profiled the gut microbiome, transcriptome, and metabolome of grass carp to identify microbial species and metabolic pathways that support host metabolism and immunity, providing a foundation for developing microbiome-targeted feed additives as antibiotic alternatives in aquaculture.
Palliative effect of taurine against hepatic injury induced by polystyrene microplastics through antioxidant and metabolic pathway modulation in mice
Researchers found that polystyrene microplastics caused liver damage in an animal model through oxidative stress and lipid metabolic disruption, and that taurine supplementation exerted a protective effect by modulating oxidative and metabolic pathways. The results support taurine as a potential therapeutic agent for microplastic-induced hepatotoxicity.
Dietary Curcumin Promotes Gilthead Seabream Larvae Digestive Capacity and Modulates Oxidative Status
Adding curcumin to the diet of gilthead seabream larvae improved their digestive capacity and antioxidant status. The research explores natural dietary supplements for improving fish health in aquaculture, which is relevant as farmed seafood is a source of microplastic exposure for humans.
Dietary Artemisia arborescens Supplementation Effects on Growth, Oxidative Status, and Immunity of Gilthead Seabream (Sparus aurata L.)
Researchers tested whether adding dried Artemisia arborescens plant material to fish feed could improve the health and immune response of gilthead seabream. They found that the plant supplement enhanced antioxidant capacity and boosted immune markers in the fish without negatively affecting growth. The study suggests that medicinal plant supplements in aquaculture feed could offer a sustainable alternative to antibiotics for maintaining fish health.
Differential Cell Metabolic Pathways in Gills and Liver of Fish (White Seabream Diplodus sargus) Coping with Dietary Methylmercury Exposure
Researchers investigated differential metabolic responses in the gills and liver of white seabream exposed to dietary methylmercury, revealing tissue-specific detoxification pathways and cellular stress responses that help explain how fish cope with chronic mercury exposure.
Analysis of the Possibility of Feed Protein Additive Producing from Fish Scales
Researchers analyzed the chemical composition of bream fish scales, finding high concentrations of proteins and lipids including both saturated and unsaturated fatty acids, and assessed their potential as a protein feed additive for animals and aquaculture. The study establishes bream scales as a viable source of nutrients for feed production, offering a pathway for valorizing fish processing waste.
Functional Additives in a Selected European Sea Bass (Dicentrarchus labrax) Genotype: Effects on the Stress Response and Gill Antioxidant Response to Hydrogen Peroxide (H2O2) Treatment
Researchers evaluated how functional feed additives affected stress response and gill antioxidant capacity in a selectively bred high-growth European sea bass genotype, finding that dietary supplements could help reinforce oxidative stress tolerance during hydrogen peroxide treatment.
Gut microbiota remodeling drived by dietary millet protein prevents the metabolic syndrome
Researchers found that millet bran protein extract prevented metabolic syndrome in high-fat diet mice by remodeling gut microbiota and reducing obesity, chronic inflammation, and insulin resistance. The protective effects were linked to specific gut microbial metabolites influenced by dietary millet protein.
Supplementary Feed Potential on Histology and Immune Response of Tilapia (Oreochromis niloticus L.) Exposed to Microplastics
Researchers found that supplementing tilapia feed with probiotics or vitamin C significantly mitigated microplastic-induced organ damage, reducing liver necrosis and inflammation markers while improving intestinal structure and immune cytokine balance.
Potential of feed supplements on morphometric and gonad weight of fish exposed to microplastics
Researchers investigated whether probiotic supplements from lactic acid bacteria and Vitamin C could mitigate the effects of microplastic exposure on the morphometric measurements and gonad weight of tilapia, finding that feed supplementation supported recovery in fish exposed to microplastic-contaminated diets.
Deciphering the gut microbiome of grass carp through multi-omics approach
Researchers used multiple layers of molecular data (multi-omics) to map the gut microbiome of grass carp, identifying key bacterial functions and potential targets for improving fish gut health — findings that could benefit aquaculture and our understanding of how gut microbes support digestion in fish.
Potential of Chinese Yam (Dioscorea polystachya Turczaninow) By-Product as a Feed Additive in Largemouth Bass (Micropterus salmoides): Turning Waste into Valuable Resources
Chinese yam by-product added to largemouth bass feed at 0.1-1.6% improved antioxidant capacity, reduced oxidative stress markers, and enhanced beneficial gut bacteria while decreasing potential pathogens, suggesting it as a viable sustainable aquaculture feed additive.
Pengaruh Probiotik Plus Herbal Terhadap Retensi Protein dan Retensi Lemak Benih Ikan Tawes (Barbonymus Gonionotus)
Adding probiotics combined with different herbs (turmeric, ginger, temulawak) to commercial fish feed significantly improved protein and fat retention in tawes fish. The probiotic-plus-herb combinations enhanced nutrient absorption and growth performance compared to probiotics alone.
Dietary Arthrospira platensis in Rainbow Trout (Oncorhynchus mykiss): A Means to Reduce Threats Caused by CdCl2 Exposure?
Researchers investigated whether dietary Spirulina supplementation could protect rainbow trout from cadmium chloride toxicity, evaluating growth performance, immune response, and tissue damage to assess its potential as a protective feed additive in aquaculture.
The Importance of Fatty Acid Precision Nutrition: Effects of Dietary Fatty Acid Composition on Growth, Hepatic Metabolite, and Intestinal Microbiota in Marine Teleost Trachinotus ovatus
Researchers fed pomfret juveniles three diets with different fatty acid compositions including fish oil, a custom blend oil, and a fish-soybean oil blend and found that the custom blend oil diet matched fish oil for growth while reducing liver inflammation, oxidative stress markers, and pathogenic gut bacteria, supporting precision lipid nutrition in marine aquaculture.
Do marine synbiotics decrease estradiol impacts in early-weaned European seabass (Dicentrarchus labrax) larvae?
Researchers investigated whether marine synbiotics could counteract the negative effects of estradiol exposure on early-weaned European seabass larvae, finding that combining synbiotics with estradiol significantly improved larval growth, survival, and liver enzyme activity compared to estradiol alone, suggesting a protective role for dietary synbiotics during hormonal stress.
Evaluation of Ammonia Nitrogen Exposure in Immune Defenses Present on Spleen and Head-Kidney of Wuchang Bream (Megalobrama amblycephala)
Researchers investigated chronic ammonia exposure effects on Wuchang bream, finding dose-dependent immune suppression in the spleen and head-kidney through disruption of inflammatory signaling pathways and antioxidant defense mechanisms.
Impact of a chronic waterborne exposure to polystyrene nanoplastics on the gilthead seabream (Sparus aurata): Combining traditional and multi-omics approaches
Researchers exposed gilthead seabream to environmentally relevant and elevated polystyrene nanoplastic concentrations for 28 days, finding no visible tissue damage or blood abnormalities but significant shifts in gut microbiome diversity and dose-dependent changes in plasma metabolites linked to energy metabolism, suggesting subtle long-term risks for aquaculture production.
Saccharomyces cerevisiae additions normalized hemocyte differential genes expression and regulated crayfish (Procambarus clarkii) oxidative damage under cadmium stress
Researchers tested whether adding the probiotic yeast Saccharomyces cerevisiae to crayfish feed could reduce cadmium (a toxic heavy metal) accumulation in the animals, finding that a 5% supplementation removed over 66% of cadmium after 21 days while also reducing oxidative damage. The findings suggest this probiotic approach could help produce safer, cadmium-free farmed crayfish.