[Features of lung tissue cell membrane lipid composition under acute emotional stress in rats].

The lipid composition of the lung plasmatic membrane in rats which have been under the acute emotional pain stress action is studied. These results are compared with the control group of animals. It is shown that at acute stress the changes of lipid composition of the lung plasmatic membranes are manifested in decrease the phospholipids and increase of cholesterol levels.

[The dependence of the connective tissue reaction to stress on typological body characteristics].

The experiment on 52 Wistar rats was made to study dependence of connective tissue reactions on typological properties of the body. The type of the reaction is closely related with the degree of changes in connective tissue structures of the digestive organs (periodontium, stomach) and the lungs. Acute stress stimulates degradation of the noncollagen proteins of the connective tissue main substance.