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0212U008531,
0110U004109
,
Hygienic assessment of the risks of the metal nanoparticles in the production and use (hygiene, physiological, ecological and toxicological aspects)
Yavorovskyy Olexandr Petrovich,
11-01-2013
National Medical University by Bogomolets
Found that the processes of making and using nanoparticles of metals: silver, barium titanate nanopowders (nanocomposites) are characterized by the possibility of getting airborne in the working environment of nanoparticles starting materials. There are other harmful factors: X-ray and thermal radiation, noise, noxious gases, physical and neuro-emotional stress. Workers' health status according to the periodic medical examination is characterized by the highest prevalence of diseases of the respiratory system, circulatory system and urinary system, and in dynamics - diseases of the digestive system, the respiratory system and circulatory system. According to clinical and instrumental studies identifying the pathological processes of the respiratory, musculoskeletal, asthenic syndrome with symptoms of cerebral vasospasm and functional disorders of the brain. The features of ultramicroscopic changes of the lungs respiratory laboratory animals - namely, the accumulation of collagen and fibrin, in violation of surfactant synthesis system that can serve as a cause of respiratory pathology. Based on the study of gene expression tsirkadialnih in various organs of rats new scientific evidence revealing the molecular mechanisms of action of nanosilver on the body, on which is set at genetic markers. The mechanism of interaction of silver nanoparticles with the plasma membrane and its penetration into the intracellular space. Methodical approaches to hygienic control over the content in the working area of ??metal nanoparticles. Certain professional risks to the health of workers engaged in the production and application of metal nanoparticles and the environment, as well as measures designed to prevent adverse impact nanometaliv.
Веремей М.І.
Вертеленко М.В.
Голубчикова Т.В.
Зінченко Т.О.
Лобанов В.В.
Ткачишин В.С.
Шевцов С.М.
Шевцова В.М.
2020-04-02
Updated: 2025-12-07
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