S. V. Nikolaev
Federal budgetary institution of higher education «Vyatka state agricultural Academy»; A. V. Zhuravsky Komi scientific center of the Ural branch of the RAS
Russian Federation

Nikolaev Semyon Viktorovich — candidate of veterinary Sciences, associate Professor of the Department of
therapy,surgery, obstetrics and infectious diseases; researcher of the Institute of agrobiotechnologies

610998, Russia, Kirov, Oktyabrsky Ave., 133

167023, Syktyvkar, str. rucheynaya, 27

I. G. Konopeltsev
Federal budgetary institution of higher education «Vyatka state agricultural Academy»
Russian Federation

Konopeltsev Igor Gennadievich — doctor of veterinary Sciences, Professor of the Department of therapy, surgery, obstetrics and infectious diseases 

610998, Kirov, Oktyabrsky Ave., 133