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Biomedical subjects

V P Kaznacheev

Publications and source records attributed to V P Kaznacheev.

At least 19 recordsLinked to original sources
PubMed1987

[Fractionation of carbon isotopes in human atherosclerotic tissues].

A decrease in heavy carbon isotope 13C content has been detected in atherosclerotically-altered aortic tissues. An extent of the isotope shift is increased with the intensification of sclerotic process in different regions of the aorta and depends on the patient's age. To explain the observed effect of isotope 13C content decrease in the altered aortic tissues it was suggested that the rates of biochemical conversions become considerably higher in sclerotically-altered tissues.

Aging↗
PubMed1979

[Conditions controlling the development of distant intercellular interactions during ultraviolet radiation].

The study is concerned with ascertaining the role of UV radiation in distant intercellular interactions (DII) and the conditions resulting in "MIRROR" CYTOPATHIC EFFECT ("M" CPE). It has been found that the UV radiation-induced extreme state of the cells in a radiant culture produces distantly in an intact detector culture, which has only an optic contact with it, the cytopathic effect (CPE) as a repercussion of a specificity of morphological manifestations imprinted in the affected culture. UV preparadiation of the detector cells aids in manifestation of the "mirror" CPE.

Adenoviruses, Human↗
PubMed1978

[Effect of several hormones on the intensity of experimental free-radical lipid oxidation reactions].

The effect of adrenaline and hydrocortisone on the processes of free radical oxidation of lipids in rabbit erythrocytes was studied in experiment in vivo against the background of altered lipid metabolism. Adrenaline in a dose of 0.1 mg/kg and hydrocortisone in a dose of 5 mg/kg induced an increase in the amount of hydroperoxidase of fatty acids recorded by the changes of the UV spectrum. The data obtained served in confirmation of the fact that adrenaline and hydrocortisone possessed prooxidant properties, apparently mediated, this being connected with their fat mobilizing effects.

Animals↗