[Adaptive changes lipid peroxidation (LPO)--antioxidative defence (AOD) of children having a different level of motion activity during school study].

Parameters of systems of lipid peroxidation-antioxidative protection of the pupils of the 1-11th grade of general Chelyabinsk schools, having a different level of motion activity were studied and analyzed with purpose to reveal possible interrelation between these parameters and the level of motion activity of children.

[Effect of rarely repeated immobilization episodes on hypoxia-tolerance and anxiogenic stress severity].

4 episodes of immobilization stress (60 minutes, once 72 hours) led to diminution of hypoxia tolerance and anxiety-depressive disorders of behavior. The later shifts were associated with decrease of IL-4 concentration and simultaneous increase of IL-6 level in blood serum. The stress-induced behavioral shifts appeared to correlate with IL-4 concentration in blood of stress-sustained rats.

[Changes in the antioxidative activity of blood serum in inflammation].

Local inflammatory process is associated with enhancement of blood sera antioxidative activity (BSAA). The latter phenomenon was demonstrated in rats exposed to burn injury and in man with chronic prostatitis (HP). BSAA increment seems to be intended for limiting of necrosogenic process in inflammatory focus.

[Changes in cell membrane lipid composition when exposed to native plasma proteins during thermal trauma].

Changes of phospholipid contents of cellular membranes were investigated on the 1 and 3 days after thermal trauma. The influence of injection of principle antioxidative plasmaproteins-, CP, TF and preparation BITO on phospholipid contents was studied. It is shown, that the usage of CP, BITO, TF in less grade, helps to reserve easy oxidative fractions and to decrease microviscosity of cellular membranes.