N.Y. Trifonova - Magister, Higher School of Economics - National Research University; Junior Research Scientist, P.K. Anokhin\'s institute of normal physiology, Moscow, Russia, E-mail: natrish@bk.ru E.P. Murtazina - Ph.D. (Med.), Leading Research Scientist, P.K. Anochin\'s Institute of Normal Physiology, Moscow, Russia. E-mail: e.murtazina@nphys.ru B.V. Zhuravlev - Dr.Sc. (Med.), Professor, Head of Laboratory, P.K. Anokhin\'s Institute of Normal Physiology, Moscow, Russia. E-mail: b.zhuravlev@nphys.ru