Zobrazeno 1 - 10
of 30
pro vyhledávání: '"S. Kolchin"'
Autor:
Yuliya A. Novikova, Nadezhda A. Tikhonova, Igor O. Myasnikov, Elena L. Ovchinnikova, Andrey S. Kolchin, Marina N. Cherkashina, Irina G. Vinokurova
Publikováno v:
Hygiene and sanitation. 101:861-865
Introduction. To analyze the likelihood of occurrence of adverse effects associated with human exposure to chemicals in drinking water, it is recommended to conduct an integral assessment. The purpose of the study was to assess the drinking water qua
Autor:
Elena L. Ovchinnikova, Sergey V. Nikitin, Andrey S. Kolchin, Aleksandr S. Kriga, Olga V. Plotnikova, Marina N. Cherkashina, Irina G. Vinokurova, Marina A. Dunaeva, Sergey V. Belus
Publikováno v:
Russian Journal of Occupational Health and Industrial Ecology. 61:36-42
Introduction. Contaminants emitted into atmospheric air and tropical to respiratory organs form maximum non-carcinogenic risks in Omsk. Respiratory risk levels over the past 12 years have not dropped below the "high risk" level and ranged from 9.4 to
Publikováno v:
Fundamental and Clinical Medicine. 6:41-46
Aim. To assess the age-related cancer incidence in Omsk and Orenburg Regions.Materials and Methods. We analysed the statistical reports (form 7) obtained from the health authorities of Omsk and Orenburg Regions from 2010 to 2019.Results. Age-specific
Publikováno v:
Journal of Communications Technology and Electronics. 65:188-192
The necessity of determining the current operating frequency in radar system transmission modules is discussed. A frequency detector has been developed and simulated and its main elements designed—a power divider and microstrip filters. The main cr
Publikováno v:
Intelligence. Innovations. Investment. :80-86
Publikováno v:
Journal of Communications Technology and Electronics. 63:835-839
Problems in designing the systems for digital automatic control of parameters of pulse-power amplifiers of radar systems are outlined. A model of the digital automatic gain control system of pulse-power amplifiers with bipolar transistors is proposed
Publikováno v:
Russian Journal of Occupational Health and Industrial Ecology. :814-815
The workers whose activities are related to medical orientation have a high prevalence of viral microbial factor and neuro-emotional stress associated with the risk of malignant neoplasms.
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1061:012018
Road transport has an impact to one degree or another on the life of every person. The article discusses approaches to assessing the costs caused by the deterioration of traffic conditions, which are subdivided into individual and social ones. Assess
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Publikováno v:
International Journal of Oral and Maxillofacial Surgery. 46:162-163