[Pharmacological correction of stress reactions after hyperthermia]. / Farmakologicheskaia korrektsiia stressovoi reaktsii pri gipertermii.

It was demonstrated experimentally that aminazine, phentolamine, nuredal, sapilent, teperin, dopegyt improved significantly the health status of animals exposed to high temperature and in many cases prevented their death. This gives evidence that the sympathetic nervous system plays a leading role in heat stroke and that sympathotrophic drugs can be used for protective purpose during acute overheating.

[Vaseline protection of the skin from the effects of the sealant Uniherm-6]. / Zashchita kozhi ot vozdeistviia germetika unigerm-6 pomoshch'iu vazelina.

The article presents a set of newly elaborated specific techniques of the indication of protective pastes and ointments penetrability into the sealants. The techniques are based on the sealant's colour reactions to iron chloride spirits solution. It was established that skin protecting silicone creams, EIR-1 and HIOT pastes were sealant resistant for 4-6 minutes only. Medicinal vaseline displayed its protection properties for 6 hours, thus demonstrating its greater effectiveness when used in industrial conditions.

[Relation between energy metabolism, Na+ and K+ levels, and Na,K-ATPase activity in erythrocytes and their volume and shape during overheating]. / Sootnoshenie énergeticheskogo obmena, soderzhaniia Na+ i K+, aktivnosti Na,K-ATFazy v éritrotsitakh s ikh ob''emom i formoi v usloviiakh peregrevaniia organizma.

Development of heat stroke led to a decrease in main reactions of energy production and energy potential in erythrocytes, to a decrease in activity of Na+, K+-ATPase and in content of sodium and potassium as well as to alterations in forms and to decrease in volume of these cells.

[The state of the antioxidative protective system of erythrocytes during overheating]. / Sostoianie antiokislitel'noi zashchitnoi sistemy éritrotsitov v usloviiakh peregrevaniia organizma.

A body overheating was accompanied by alterations in erythrocyte resistancy to peroxidation, in activities of catalase, superoxide dismutase and glutathione reductase, which depended on the rate of overheating.