- The research in the field of hygiene of the food of animal origin, hygiene and pathology of animal nutrition and hygiene of animals and environment have great applicability for Slovenia, enabling corresponding arrengement of animal breeding, care for animal health and general wellfare as well as effective control and security of food to ensure the safe and quality food. - The determination of ivermectin residua excretion in sheep milk has, from the point of food safety, great importance for establishing of the withdrawal period; - The investigation of fish contamination with environmental pollutants and veterinary drugs in different areas of Slovenia contributes to the evaluation of hygiene suitability of freshwater fish and risk assessment for people nutrition; - The knowledge of toxic effects of degrading products of glucosinolates - nitriles from rappeseed meal and their influence on growth and health condition of different domestic animal species is important for for evaluation of possible use of these additives in feedstuffs; - The investigation of changes in behavior and health condition of pigs and the course of peri- and postparturitial period in gilts consuming feedstuffs contaminated with mycotoxin deoxynivalenol (DON), has the great importance for pig production; - The reduction of the emission of unpleasant odours with poultry production by means of different additives in bedding improves the quality of life environment; - The application of the mass inoculate to increase the efficiency of composting represents the technological innovation in the field of the safe and economic recycling of the organic waste; - The knowledge of cattle behavior during the long - distance transports and in resting places will contribute to the animal welfare; - The elimination of biofilms in milking machines by means of proteolytic enzymes will increase the hygiene of milk