[Erythrocyte Na, K-ATPase activity during immobilization stress in rats differing in motor activity].
Wistar rats were divided into active and inactive by the open field test. The Na, K-ATPase activity of the active rats' erythrocytes was by 19 per cent higher. A decrease in the activity of the enzyme immobilisation stress reached 35% in active rats and 43% in inactive ones. Reasons of such changes in the Na, K-ATPase activity are discussed.
Medvedeva
I A
IA
Maslova
M N
MN
D000818:Animals; D004910:Erythrocyte Membrane / Q000201:enzymology*; D006400:Hematocrit; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D009996:Osmotic Fragility; D051381:Rats; D017208:Rats, Wistar; D012149:Restraint, Physical; D000254:Sodium-Potassium-Exchanging ATPase / Q000097:blood*; D013315:Stress, Psychological / Q000201:enzymology*
D000254:Sodium-Potassium-Exchanging ATPase
Aktivnost' Na, K-ATFazy éritrotsitov pri immobilizatsionnom stresse u krys s razlichnoĭ dvigatel'noĭ aktivnost'iu.