Publications by authors named "A V Katkova"

Aim: The aim of the study. To estimate the effectiveness of clinical patients register implementation as well as to analyze different treatment and prophylactic programs on chronic obstructive pulmonary disease (COPD) patients' structure.

Materials And Methods: The COPD patient's register consists of 4257 cases.

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The aim of the study was to estimate clinical efficiency of the interactive automatic program of digestive system diseases diagnostics "Electronic policlinic". Material was presented by 22 patients with different gastroenterological diseases (duodenal ulcer, chronical gastritis, chronical pancreatitis) and the comparative group consisted of 20 healthy people. The plan of the research included the interactive questionnaire using diagnostic module digestive system diseases of the digestive system of the automated program "Electronic policlinic" (Certificate No.

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An individual substance (20 mg/l) exhibiting phytotoxic properties, which, on the basis its spectral characteristics, was identified as zinniol, was obtained from the fungus Alternaria cirsinoxia. The nonspecific activity of this phytotoxin, with respect to plants of different families, was demonstrated. The minimum concentration (200 microg/ml) at which zinniol damages creeping thistle leaves and the median inhibition concentration (IC50) for rat embryonic fibroblasts (264 microg/ml) were determined.

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