Chronic Exposure to Areca Alkaloids at Environmentally Relevant Concentrations Alters Neurobehavior, Gut Microbiota and Brain Metabolism in Adult Zebrafish.
Trace-level neuroactive contaminants in aquatic environments are increasingly recognized as ecological hazards, yet the neurotoxic potential of areca alkaloids remains largely unexplored. In this study, adult zebrafish were chronically exposed to arecoline or arecaidine for 90 days to investigate long-term neurobehavio...