The project is focused on research and development of new nanomaterial structures that will be able to effectively and efficiently solve the problems associated with the application of substances in veterinary medicine, filtration of pre-treated water and biotechnological procedures for the acquisition of bird antibodies and chitosan. The aim is to create nanomaterials and processes that are innovative, efficient and environmentally sustainable, with the potential to reduce environmental pollution, affect population health and enable the effective application of active substances in animals.