Results 21 to 30 of about 11,305 (305)

SCIENTIFIC AND METHODOLOGICAL APPROACHES TO HEALTH RISK ASSESSMENT AND ENVIRONMENTAL COMFORT OF THE POPULATION OF LARGE CITIES

Безопасность техногенных и природных систем, 2018
The article is devoted to generalization of the known approaches to health risk assessment in large cities adopted in the Russian Federation and based on the study of “dose – effect” dependencefor threshold toxicants, as well as the author's methodology ...
E. S. Andreeva, S. S. Andreev
doaj   +1 more source

Analysis of methods for processing and using by-products of the technological process of asphalt concrete component manufacturing

Безопасность техногенных и природных систем, 2021
Introduction. Currently, the problem of disposal and recycling of industrial waste is extremely relevant. The article analyzes the economically feasible and environmentally friendly ways of the processing or using waste generated during the production of
V. V. Ozeryanskaya, A. A. Repinskaya, R. R. Lazurenko, M. Yu. Seregin   +3 more
doaj   +1 more source

Decisions and decision support for major accident prevention in the process industries [PDF]

Journal of Loss Prevention in the Process Industries, 2015
Abstract Decision making is a central component in the management of safety-critical operations. Some attempts have been made to employ Quantitative Risk Analysis as input to such decisions. Although adequate for long-term planning where the average risk is the relevant parameter, such systems tend to fall short in operational and instantaneous ...
Trond Kongsvik, Petter Almklov, Torgeir Haavik, Stein Haugen, Jan Erik Vinnem, Per Morten Schiefloe   +5 more
openaire   +4 more sources

A Bioengineered Model of the Human Cornea for Preclinical Assessment of Human Ocular Exposure to Environmental Toxicants

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This paper presents a microphysiological system containing an array of individually addressable living corneal tissues constructed using primary human cells. The bioengineered eye model can simulate acute exposure of the human cornea to different types of environmental toxicants and provides a novel platform for visualization and quantitative ...
Se‐jeong Kim, Ning Guo, Zong Yao Tan, Xing Gao, Pouria Fattahi, Haijiao Liu, Jeehan Chang, Mousa Younesi, Selice Jung, Yewhan Chung, Minkyung Song, Michelle Jung, Dan Dongeun Huh   +12 more
wiley   +1 more source

ФАКТОРНАЯ ИНТЕРВАЛЬНАЯ КОНЦЕПЦИЯ ОЦЕНКИ БЕЗОПАСНОСТИ И ЗДОРОВЬЯ

Безопасность техногенных и природных систем, 2018
В настоящей работе развиваются логико-вероятностный и логико-возможностный способы оценивания безопасности и обоснования здоровья в системе вида «среда — объект —защита — субъект».

doaj   +1 more source

Method of machine reliability optimization using integral indicator

Безопасность техногенных и природных систем, 2020
Introduction. For a long time, the issues of improving the reliability of machines using the integral indicator have remained relevant. The operation of hydromechanical excavator elements is considered from the standpoint of structural safety.Problem ...
V. E. Kasyanov, D. B. Demchenko, E. E. Kosenko, S. V. Teplyakovа   +3 more
doaj   +1 more source

Use of containers-transformers and platooning in megacities – a way to environmental ecology improvement

Безопасность техногенных и природных систем, 2021
Introduction. Growth of cities and, accordingly, highways influences the quality of air, soil and water resources considerably. Dangerous emissions from cars in the form of sulfur compounds, nitrogen and carbon oxides, acid rain negatively affect people ...
A. A. Korotkiy, N. N. Nikolaev, G. A. Galchenko, I. V. Yurgin   +3 more
doaj   +1 more source

Controlled Magnesium Ion Delivery via Mg‐Sputtered Nerve Conduit for Enhancing Peripheral Nerve Regeneration

Advanced Healthcare Materials, EarlyView.
This study introduces a controllable degradation system for Mg‐based biomaterials using sputtering technology, marking a significant advancement in nerve regeneration research. The Mg‐sputtered nerve conduits demonstrate enhanced biocompatibility, biofunctionality, mechanical compatibility, and precise magnesium release, resulting in improved axonal ...
Hyewon Kim, Jieun Kwon, Hyeok Kim, Sunhee Lee, Seongchan Kim, Ji‐Young Lee, Khandoker Asiqur Rahaman, Taeyeon Kim, Hyojin Lee, Myoung‐Ryul Ok, Seok Chung, Hyung‐Seop Han, Yu‐Chan Kim   +12 more
wiley   +1 more source

DEVELOPING A UNIFIED LOGICAL MODEL OF WORKERS’ UNJURIES UNDER THE INFLUENCE OF WOODSHOP NEGATIVE FACTORS

Безопасность техногенных и природных систем, 2018
A linguistic model of accidents is developed on the basis of the analysis of the system "object — factors — protection – worker". The paper determines the correspondence between the described accidents and the dangers presented in "Model Regulations on ...
Yu. V. Esipov, I. N. Loskutnikova, A. I. Gnatko   +2 more
doaj   +1 more source

Using adaptive traffic lights for improvement of environmental situaiton at metropolis crossroads

Безопасность техногенных и природных систем, 2020
Introduction. Jams at crossroads lead to emissions in atmosphere of great volumes of pollutants. The problem of unloading of a transport artery can be decided partially by means of usage of an adaptive mode of switching of a light signal. The analysis of
G. A. Galchenko, M. V. Burnyasheva, D. S. Drozdov   +2 more
doaj   +1 more source