Features of types of reaction to the sharp stress on parameters of variability of the warm rhythm at nonlinear rats against reception alpha tocopherol

At nonlinear rats (males) with initial domination of HF waves in a range of VSR 3 types of reaction to a sharp stress depending on initial option of regulation of SR are revealed: balanced (at individuals with vegetative balance), explosive (at simpatotonik) and slowed down (at vagotonik) which differ on expressiveness and firmness of tachycardia, change of an index of tension, speed and extent of change of capacity of HF-, VLF-, LF waves and an index of centralization (IC). Against α-токофелола (10 mg/kg of weight of a body) at rats vegetative balance develop explosive type of reaction with sharp increase of centralization of management, at simpatikotonik – the balanced type with moderate increase of centralization of management, at vagotonik – poorly slowed down type with gradual and powerful increase of centralization of management. Therefore, α-токоферол modulates nature of individual and typological reactions of regulatory systems on a sharp stress.