1.
Fiziol Zh SSSR Im I M Sechenova
; 76(2): 247-52, 1990 Feb.
Article
in Russian
| MEDLINE
| ID: mdl-2163919
ABSTRACT
A shift of breaking point to higher temperatures was illustrated on Arrhenius plots in kidney, liver and heart mitochondria of heat-adapted rats on 4.1, 2.7, 2.4 degrees C respectively. Q10 mitochondrion respiration fall in adapted animals in a range of 26-36 degrees C was indicative of temperature compensation. It was shown the elevation of phospholipid plasmalogen form content in heart and kidney mitochondria; as well as saturated fatty acids content in liver mitochondria. Structure and function changes were suggested to be the basic point of elevation of mitochondrion functional ability at high ambient temperature.
Subject(s)
Adaptation, Physiological/physiology , Hot Temperature , Mitochondria/physiology , Oxygen Consumption/physiology , Phospholipids/physiology , Temperature , Animals , Atmosphere Exposure Chambers , Fatty Acids/analysis , Fatty Acids/physiology , Kidney/analysis , Kidney/physiology , Mitochondria/analysis , Mitochondria, Heart/analysis , Mitochondria, Heart/physiology , Mitochondria, Liver/analysis , Mitochondria, Liver/physiology , Phospholipids/analysis , Rats
2.
Fiziol Zh SSSR Im I M Sechenova
; 65(9): 1329-34, 1979 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-226422
Subject(s)
Energy Metabolism , Gerbillinae/metabolism , Kidney Medulla/metabolism , Water-Electrolyte Balance , Animals , Diuresis , Glycolysis , Kidney Concentrating Ability , Kidney Cortex/metabolism , Kidney Medulla/enzymology , L-Lactate Dehydrogenase/metabolism , Rats , Sodium-Potassium-Exchanging ATPase/metabolism , Species Specificity , Succinate Dehydrogenase/metabolism
3.
Biokhimiia
; 37(6): 1260-4, 1972.
Article
in Russian
| MEDLINE
| ID: mdl-4643745