E.A. Yumatov  Dr.Sc. (Med.), Professor, Member of International AS (IAS),  Research Institute Normal Physiology P.K. Anohin; National Research University «MEI» (Moscow)  E-mail: eayumatov@mail.ru  

S.V. Notova1, O.V. Marshinskaia2, T.V. Kazakova3, N.N. Tupikova4

1–3 Institute of Bioelementology, Orenburg State University (Orenburg, Russia)

2,3 Federal Research Centre of Biological Systems and Agrotechnologies of the RAS (Orenburg, Russia)

4 Orenburg Institute of Samara State University of Railway Transport (Orenburg, Russia)