In vitro toxicity of antimicrobials on RTG-2 and RTL-W1 fish cell lines.

This study proposed a battery of endpoints based on in vitro fish cell lines. Two fish cell lines and four toxicity endpoints are considered. The tetracycline (TC), oxytetracycline (OTC), sulfachlorpyridazine (SCP), and septrin(®) (ST) were selected as model antimicrobials and chlorpyrifos as positive control.

Toxicity of the antimicrobial oxytetracycline to soil organisms in a multi-species-soil system (MS.3) and influence of manure co-addition.

The effects of oxytetracycline (OTC) on soil organisms have been studied using a multi-species-soil system (MS.3). Oxytetracycline concentrations of 0.

Effects of sulfachlorpyridazine in MS.3-arable land: a multispecies soil system for assessing the environmental fate and effects of veterinary medicines.

A multispecies soil system (MS.3) has been used to evaluate the ecological effects of veterinary pharmaceuticals in soil as a result of routine agricultural practices. Different experimental conditions were tested and the variation of the different parameters was evaluated for a final design.