MVDr. Nikola Hodkovicova, Ph.D., works at the Veterinary Research Institute in Brno, Czech Republic, in the bioanalytical laboratory at the Department of Infectious Diseases and Preventive Medicine. As part of her scientific activity, she deals with the issue of microplastics and residues of pharmaceuticals and PCPs, their occurrence in the environment and their effect on aquatic organisms. Currently, she is a co-researcher of various projects mainly focused on the use of multi-omics approaches for the identification of various substances in samples of animal origin and samples originating from the environment.