Effect of crowding stress on liver health, gut permeability and gut microbiota of genetically improved farmed tilapia (GIFT, Oreochromis niloticus)

Aquaculture, Journal Year: 2024, Volume and Issue: 594, P. 741448 - 741448

Published: Aug. 4, 2024

Language: Английский

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Dietary L-glutamate modulates intestinal mucosal immunity of juvenile hybrid striped bass (Morone saxatilis ♀ × Morone chrysops ♂)

Frontiers in Immunology, Journal Year: 2025, Volume and Issue: 16

Published: April 10, 2025

L-Glutamate is a conditionally essential amino acid, meaning it can become under specific conditions, like stress or disease. It an abundant intracellular acid crucial in immune responses. Supplementation of feed with key acids, such as glutamate, optimize growth and have other health benefits for production animals. Most research on dietary supplementation has focused mammalian models, thus this turned to hybrid striped bass, teleost fish growing importance the aquaculture industry. The study investigated effects 0% 5% glutamate bass intestinal mucosal immunity. basal purified diet contained crystalline including 3% L-glutamate. After 8-week period followed by lipopolysaccharide stimulation, mucosa was analyzed at cellular molecular levels compare head kidney assess potential changes reactivity. One week after enhanced (P < 0.05) whole-body without challenge, total respiratory burst (the sum O2 - H2O2 production) leukocytes, net upregulation expression mRNAs IL-1β, TNF-α, IgT gut mucosa. Dietary L-glutamate may modulate immunity improve HSB enhance disease resistance. Further needed clarify mechanism cost-effective application.

Language: Английский

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Dietary taurine supplementation can improve the growth, protein metabolism, immunity and muscle development of larval largemouth bass (Micropterus salmoides)

Aquaculture Reports, Journal Year: 2025, Volume and Issue: 42, P. 102817 - 102817

Published: April 15, 2025

Language: Английский

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Effect of microplastic binding capacity on antioxidant and immune responses of Korean rockfish Sebastes schlegeli in a co-exposure environment with microplastics and Streptococcus iniae

Chemosphere, Journal Year: 2025, Volume and Issue: 379, P. 144445 - 144445

Published: April 29, 2025

Language: Английский

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Beneficial role of exogenous enzymes inclusion on improving growth performance, feed utilization, intestinal health and disease resistance against Streptococcus agalactiae of GIFT tilapia (Oreochromis niloticus) fingerlings

Aquaculture, Journal Year: 2024, Volume and Issue: unknown, P. 742006 - 742006

Published: Dec. 1, 2024

Language: Английский

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Effects of Dietary Ferroporphyrin Supplementation on Growth Performance, Antioxidant Capacity, Immune Response, and Oxygen-Carrying Capacity in Gibel Carp (Carassius auratus gibelio)

Animals, Journal Year: 2024, Volume and Issue: 14(21), P. 3104 - 3104

Published: Oct. 28, 2024

An eight-week experiment was conducted to study the effects of dietary ferroporphyrin (FPR) supplementation on growth performance, antioxidant capacity, immune response, and oxygen-carrying capacity in gibel carp. The results demonstrated that addition FPR increased moisture content whole fish body. Supplementation with 0.01% significantly plasma albumin (ALB), total protein (TP), cholesterol (TC) contents. 0.03% 0.04% alanine aminotransferase (ALT) aspartate (AST) levels, respectively, while glucose (GLU), TC, triglyceride (TG) levels showed opposite trends. In terms malondialdehyde (MDA) levels. activity glutathione peroxidase (GPx) exhibited an trend MDA resulted a notable reduction mRNA expression

Language: Английский

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