The microbial assay for risk assessment (MARA) is a multispecies, growth inhibition microplate toxicity test with 11 microorganisms individually lyophilized in microplate wells. The microbial species representing wide diversity, generated 11 microbial toxic concentration (MTC) values...

Discovery of antiparasitic agents is a challenging process, requiring discovery of molecules with the ability to kill parasites but not their hosts. Customer preference is for fewer doses and ease of application, but this is not always compatible with reduced withdrawal times, human food safety and/...

The worldwide use of veterinary antibiotics poses a continuous threat to the environment. There is, however, a lack of mechanistic studies on sorption and transformation processes for environmental assessment in soils. Two-week batch sorption experiments were performed with the antibiotic sulfadiazi...