[Antioxidant properties of rhenium cluster complexes with butyric acid derivatives in blood plasma and erythrocytes]. / Antyoksydantni vlastyvosti klasternykh kompleksiv reniiu z deiakymy pokhidnymy maslianoï kysloty u plazmi krovi ta erytrotsytakh.

The antioxidant action of rhenium cluster complexes with isobutiric and gamma-aminobutiric acids were studied in vitro. It was established that strong antiradical properties were found in the reaction with stable radical diphenylpycrylhydrazile Re2(i-C3H7COO)4Cl2, [Re2(GABA)2Cl5(H2O)]Cl.2H2O. The chemiluminescence investigation of antioxidant properties of both substances Re2(i-C3H7COO)4Cl2 and [Re2(GABA)2Cl5(H2O)]Cl.2H2O has established that these properties are realized in the blood plasma and erythrocytes, but to different extent.

[Effect of hypergravity on the oxidative-antioxidative status of rats]. / Okysniuval'no-antyoksydantnyi status shchuriv za umov hiperhravitatsii.

The adaptogenic and antioxidant properties of new Ukrainian plant drug "Poliphytolum" was investigated on the model of stress, which was caused of hypergravitation 2 and 5 N.m2/kg2 action. It was established that hypergravitation makes typical stressory disturbances in oxidative homeostasis. The normalization action of "Polyphytolum" on lipid peroxidation is more strong in liver, spleen and blood, and less more--in brain. It may be caused of low level the drug in the brain tissue.