S.S. Zykova - Ph. D. (Pharm), Associate Professor of Chair Zootechnology,Тhe Federal State Educational Institution of Higher Education Federal Penitentiary Service Institute of Russia (Perm.). E-mail: zykova.sv@rambler.ru
T.F. Odegova - Dr. Sc. (Pharm), Professor, Head of the Department of Microbiology,the Federal State Educational Institution of Higher Education Perm Pharmaceutical Academy (Perm.). E-mail: veto2007@yandex.ru