[A quantitative validation of the patterns determining the changes in higher nervous activity after irradiation with heavy charged particles under conditions of the influence of stress factors].
The major regularities that govern the alteration of the higher nervous activities after irradiation with heavy charged particles have been grounded quantitatively. The influence of the environmental factors on the exposed organism acquires a stress nature and is accompanied by the alteration of the central-central and central-peripheric relationships in major nervous processes whose pathogenesis is determined, to some extent, by a change in the homeostatic level of the synaptic energy transfer rate that depends quantitatively on the response of the irradiated organism at different stages of the development of radiation damage. The rate of the synaptic transfer at early periods of radiation damage development is 11.6, 9.7, and 12.4 (relative units) corresponding to the stages of radiation affection by heavy charged particles which permits to compare qualitatively and quantitatively the reactions of final acceptors of various executive morphofunctional structures after irradiation with heavy charged particles.
Savchenko
N Ia
NIa
D000818:Animals; D004601:Elementary Particles; D005106:Exploratory Behavior / Q000502:physiology / Q000528:radiation effects; D005108:Extinction, Psychological / Q000502:physiology / Q000528:radiation effects; D006120:Grooming / Q000502:physiology / Q000528:radiation effects; D006371:Helium; D006613:Higher Nervous Activity / Q000502:physiology / Q000528:radiation effects*; D010315:Particle Accelerators; D051381:Rats; D011919:Rats, Inbred Strains; D013312:Stress, Physiological / Q000503:physiopathology*
D006371:Helium