Effects of the Antidepressant Amitriptyline on Juvenile Brown Trout and Their Modulation by Microplastics.

ABSTRACT: Pharmaceuticals such as antidepressants are designed to be bioactive at low concentrations. According to their mode of action, they can also influence non-target organisms due to the phylogenetic conservation of molecular targets. In addition to the pollution by environmental chemicals, the topic of microplastics (MP) in the aquatic environment came into the focus of scientific and public interest. The aim of the present study was to investigate the influence of the antidepressant amitriptyline in the presence and absence of irregularly shaped polystyrene MP as well as the effects of MP alone on juvenile brown trout (Salmo trutta f. fario). Fish were exposed to different concentrations of amitriptyline (nominal concentrations between 1 and 1000 µg/L) and two concentrations of

SUBMITTER: Schmieg H 

PROVIDER: S-EPMC9787892 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature