[The central nervous system function of guinea pigs after a prolonged stay in an artificial gaseous environment of varying composition].
The pattern of statistical and correlational-spectral parameters of the heart rate characterising the CNS regulatory functions, was estimated in guinea pigs after their prolonged stay in an artificial gas milieu at the pressure 71 kGs/cm2. The obviousness of activation of subcortical centres was significantly lower after stay in the oxygen-helium-nitrogen mixture than in the oxygen-helium one. The increase of the oxygen partial pressure up to 0.3 kGs/cm2 exerted a favourable effect.
Selivra
A I
AI
Kostiki
V B
VB
Ponomareva
I L
IL
D000818:Animals; D001273:Atmosphere Exposure Chambers; D001274:Atmospheric Pressure; D002490:Central Nervous System / Q000502:physiology*; D004562:Electrocardiography; D004780:Environment, Controlled; D006168:Guinea Pigs; D006339:Heart Rate / Q000502:physiology; D013997:Time Factors
Funktsional'noe sostoianie tsentral'noĭ nervnoĭ sistemy morskikh svinok posle dlitel'nogo prebyvaniia v iskusstvennoĭ gazovoĭ srede razlichnogo sostava.