title: [Concentration of potassium and sodium in the white and red muscles of the rat during adaptation to cold].
abstract: The K+ and Na+ contents changes considerably in cold adaptation only in the rat white neck muscles, remaining the same in the red muscles of hind-limbs. The ratio of K+/Na+ intracellular concentration gradually reduced from 19.8 +/- 1.7 prior to the adaptation to 12.6 +/- 1.4 within 9 weeks of the cold adaptation.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D003080:Cold Temperature; D006614:Hindlimb; D008297:Male; D009132:Muscles / Q000032:analysis / Q000502:physiology*; D009334:Neck Muscles / Q000502:physiology; D009928:Organ Specificity; D011188:Potassium / Q000032:analysis*; D051381:Rats; D011919:Rats, Inbred Strains; D012964:Sodium / Q000032:analysis*
chemical_list: D012964:Sodium; D011188:Potassium
vernacular_title: Soderzhanie kaliia i natriia v belykh i krasnykh myshtsakh krys pri adaptatsii k kholodu.