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Biomedical subjects

B K Bezprozvannyĭ

Publications and source records attributed to B K Bezprozvannyĭ.

At least 19 recordsLinked to original sources
PubMed1984

[Postmortem diagnosis of ventricular fibrillation in acute coronary insufficiency].

Occlusion of coronary artery in dogs has revealed differences in K and Na postmortal distributions in the heart and skeletal muscles after ventricular fibrillation and acute coronary insufficiency. A more dramatic reduction of K and Na content in the heart and skeletal muscles was noted in death caused by heart failure than death caused by ventricular fibrillation. The analysis of autopsy samples showed a more marked reduction in K content in a possible ischemic area (the middle third of anterior wall of the left ventricle) during slow death with short agonal periods as compared to sudden death and a significant reduction of K content in skeletal muscle during slow death in contrast to the absence of changes in sudden death. K and Na measurements in the myocardium and skeletal muscle can be used in addition to catamnesis data for determining the cause of sudden death.

Acute Disease↗
PubMed1980

[Effect of antihepatocytotoxic serum on processes of cellular and intracellular regeneration of pathologically altered liver].

The parameters of the liver regeneration: mitotic index, DNA synthesis, nucleolar size of hepatocytes and histological structure, were studied in adult female rats with CCl4-affected liver during administration of the gamma-globulin fraction of antihepatocytotoxic serum (gamma-AHCS). It was shown that in various periods after exposure to CCl4 either the cellular processes of regeneration are predominant or the intracellular ones. gamma-AHCS (0.06 microgram protein per 100g body weight/one injection) intensifies and makes longer both the processes.

Animals↗
PubMed1972

[Aflatoxicoses].

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Agricultural Workers' Diseases↗