title: [Peculiarities of modifying influence of the factors forming the functional status of the central nervous system on dynamics of the rat higher nervous activity disturbances totally exposed to electron and gamma-radiation at a dose of 100 Gy].
abstract: The dynamics of using a stabilized motor defensive conditioned reflex of active avoidance in "shuttle-box" in rats after the total influence of high energy electrons and gamma-rays at a dose of 100 Gy and a modifying influence of the two most important factors forming the functional status of the central nervous system: the stage of the conditioned reflex consolidation and typological peculiarities of the higher nervous activity have been investigated. The influence of both types of ionizing radiation has been shown to cause far more profound disturbances of non consolidated conditioned reflexes in comparison with the automatized conditioned reflexes and provoke an inverted picture of disturbances in the animals with opposed peculiarities of the higher nervous activity. The qualitative picture of the dynamics of disturbances that are caused by these types of radiation is identical. In summary, the studied conditions that form the functional status of the central nervous system determine the nature of neuroradiation syndrome to a greater extent than differences in the effectiveness of these types of radiation.
authors.forename: A S
authors.initials: AS
authors.lastname: Shtenberg
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000528:radiation effects; D002490:Central Nervous System / Q000502:physiology / Q000528:radiation effects*; D004583:Electrons / Q000009:adverse effects*; D005720:Gamma Rays / Q000009:adverse effects*; D006613:Higher Nervous Activity / Q000502:physiology / Q000528:radiation effects*; D008297:Male; D011829:Radiation Dosage; D011833:Radiation Injuries, Experimental / Q000503:physiopathology*; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors; D014916:Whole-Body Irradiation