Made a big input in the development of genome cell and bioengineering technologies, priority critical technologies for the Russian Federation, established through a Decree of the Russian President of 7 July 2011 No. 899 "On Establishing Priority Areas of Science, Technology and Equipment Development in the Russian Federation and a List of Critical Technologies of the Russian Federation". Mr. Zaberezhny is a Virology Professor and one of the six members of the Board of Experts of the International Union of Microbiological Societies. Mr. Zaberezhny is an author of 17 inventions, incl. certificates of virus strain deposition performed by him. With his leadership and participation, 24 PCR-based diagnostic test systems were developed for animal virus identification. The results of research activities presented in 200+ research publications.