MORPHOLOGICAL CHANGES IN ORGANS AND TISSUES AT SUBCHRONIC INTOXICATION WITH BENZODIAZEPINE MEDICATIONS (EXPERIMENTAL RESEARCHES)

Morphological changes in tissues and organs at subchronic intoxication of white rats with 1,4-benzodiazepines synthetic medications (alprazolame, mezapame, diazepame, and nozepame) are studied in an experiment. Pathomorphological changes in tissues of liver, kidneys, brain and reproductive system that can lead to the development of industrially caused diseases in the employees of benzodiazepines production are revealed

THE INFLUENCE OF CONCOMITANT CARDIOVASCULAR PATHOLOGY (ISCHEMIC HEART DISEASE AND ARTERIAL HYPERTENSION) ON THE CHANGES OF RIGHT VENTRICLE OF HEART IN MINERS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE

Associated cardiovascular pathology (ischemic heart disease and arterial hypertension.) in miners with chronic obstructive pulmonary disease increases the degree of hypertrophy of myocardium of right ventricle of heart and worsens its systolic and diastolic functions

DISTRIBUTION OF BIOCHEMICAL AND MOLECULAR-GENETIC MARKERS OF GENES IN WORKERS OF COAL MINING ENTERPRISES OF KUZBASS REGION SUFFERING FROM CHRONIC DUST BRONCHITIS

Distribution of genotypes of biochemical markers of HP, GC, EsD, АсР genes, genotypes on polymorphic variants of the genes coding enzymes of biotransformation GSTT1 (GST-ɵ1) and GSTM1 (GST-μ1) and NOS3 (VNTR4 polymorphism) in the miners with chronic mechanic bronchitis, and in persons without this occupational pathology is investigated. It is shown that the owners of EsD 1-2, АсР bb genotypes are most subject to development of chronic mechanic bronchitis. Endogen factors of resistance to this disease are GC 1-1, EsD 1-1, АсР bc genotypes

Impact of liquid metal surface on plasma-surface interaction in experiments with lithium and tin capillary porous systems

The lithium and tin capillary-porous systems (CPSs) were tested with steady-state plasma in the PLM plasma device which is the divertor simulator with plasma parameters relevant to divertor and SOL plasma of tokamaks. The CPS consists of tin/lithium tile fixed between two molybdenum meshs constructed in the module faced to plasma. Steady-state plasma load of 0.1 - 1 MW/m(2) on the CPS during more than 200 min was achieved in experiments on PLM which is a modeling far scrapeoff- layer and far zone of divertor plasma of a large tokamak. The heating of the CPS was controlled remotely including biasing technique which allows to regulate evaporated metal influx to plasma. After exposure, the materials of the tin and lithium CPSs were inspected and analyzed with optic and scanning electron micriscopy. Experiments have demonstrated sustainability of the tin and lithium CPSs to the high heat steady state plasma load expected in a large scale tokamak. The effect of evaporated lithium and tin on the plasma transport/radiation was studied with spectroscopy to evaluate changes of plasma properties and plasma-surface interaction