Cortisol is the main glucocorticoid released during stress responses in most fish and has
been employed to investigate different stressors, including organic pollutants. This review …

Abstract Study region The Brahmaputra River Basin. Study focus The Brahmaputra River
Basin (BRB) is the most environmentally fragile and politically unstable transboundary river …

The thermal dynamics within river ecosystems represent critical areas of study due to their
profound impact on overall aquatic health. With the rising prevalence of heatwaves in rivers …

MicroRNAs (miRNAs) constitute a new category of biomarkers. Studies on miRNAs in non-
mammalian species have drastically increased in the last few years. Here, we explored the …

In estuarine environments, euryhaline fish maintain a narrow range of internal osmolality
despite daily changes in environmental salinity that can range from fresh water (FW) to …

The large use of fish meal/fish oil in carnivorous fish feeds is the main concern regarding
environmental sustainability of aquaculture. Here, we evaluated the effects of an innovative …

The present study aimed to quantify and compare in situ the primary and secondary
physiological stress responses, related to the changing operations of floating net cages, in …

Anadromous fish are vulnerable to anthropogenic and environmental stressors including
pollution, rising temperatures, and changes in food availability. Knowledge of how fish …

Abstract Changes in temperature cause various bodily reactions in fish, such as activating
their stress response and producing heat shock proteins (HSPs). These HSPs are important …

Since last decade, there is growing interest in studying the mechanisms that generate and
maintain constant individual differences in behavior. In fishes, little is known about …