Largemouth bass ( Micropterus salmoides ) is an economically important freshwater fish species in China that is frequently affected by disease outbreaks caused by Aeromonas hydrophila . This study employed an integrated transcriptomic and proteomic approach to investigate the response of the liver in largemouth bass at 72 h post‐infection with A. hydrophila via intraperitoneal injection. We identified differentially expressed...

Obesity and lifelong body-shape fluctuation are associated with late-life structural brain damage, suggesting the involvement of metabolic pathways. The cerebral metabolic rate of oxygen (CMRO₂) reflects hemodynamic and oxidative stress and precedes structural atrophy, but its role in adiposity-related brain change remains unclear. We examined whether current and life-course adiposity relate to CMRO₂ and to structural change....

The escalating problem of copper (Cu) and cadmium (Cd) pollution in aquatic environments poses a significant threat to the ovarian tissue and reproductive capacity of fish, hindering the development of the aquaculture industry. However, the combined effects of Cu and Cd on fish gonadal development remain unclear. In this study, the fish species Nile tilapia was stressed with rearing water containing 300 μg/L Cu2+ and 100 μg/L...