نتایج جستجو برای: human health risk assessment
تعداد نتایج: 3583270 فیلتر نتایج به سال:
Nowadays, discharge of toxic heavy metals into the environment is anincreasing global concern. In light of this and that the per capita consumption of mushrooms has increased in Iran, the current study was carried out to investigate the levels and health-risk assessment of elements arsenic (As) and zinc (Zn) through consumption of button mushrooms marketed in Kermanshah city in 2016.In this des...
Polychlorinated biphenyls (PCBs) can adversely affect human and environmental health according to long-term half-life and persistence in the environment. Therefore, this study was conducted to detect, identify, and health risk assessment of PCBs in surface soils collected from the vicinity of Arad-Kouh processing and disposal complex, Tehran, in 2020. A total of 30 surface soil samples was coll...
1.Ochr('39')Connor PO, Keogh IJ. Addressing human error within the Irish healthcare system. Irish Medical Journal. 2011;104(1):5-6. 2. Jahangiri M, Hoboubi N, Rostamabadi A, Keshavarzi S, Hosseini AA. Human error analysis in a permit to work system: a case study in a chemical plant. Safety and Health at Work. 2016;7(1):6-11. 3. Edmondson AC. Learning from mistakes is easier said than done: G...
background: work-related musculoskeletal disorders (wmsds) have been documented among various occupational groups in nigeria. however, there is limited data on the prevalence of wmsds among call center operators (ccos). objective: to determine the prevalence of wmsds among ccos in nigeria and to explore the extent to which these discomforts impact the daily work activities of the respondents. m...
In the past decade, the Food Safety discipline has addressed the assessment of hazards in foods within the framework of Risk Analysis, a new science-based paradigm intended to guarantee human health protection contemplated by EU legislation (Reg.178/2002). The objectives of risk analysis are to estimate the risk to human health of a hazard associated with food consumption; and most importantly,...
Background & Objectives : Children who work or live on the street are one of key populations at risk for HIV and hard to reach for study or providing services. Here, as a methodological paper, we present the methods and steps of a rapid assessment and response (RARE) project conducted among street children in Tehran. Methods : We applied a mixture of qualitative (literature review, focus...
Introduction: 1,3-Butadiene is a carcinogenic compound that can be emitted to the atmosphere from several sources like petrochemical industry. One way to determine the level of carcinogenic and health effects of respiratory exposure to pollutants in the workplace is to use risk assessment methods. The aim of this study was to comparative assessment of carcinogenic risk of respiratory exposure t...
Assessment of human health risks of environmental agents has often been limited to consideration of the potential for the agent to cause cancer or general systemic toxicity after long-term exposure. The U.S. Environmental Protection Agency (U.S. EPA) is increasingly moving toward the development of integrated assessments, which consider all potential health end points including developmental to...
Background and aims: The chemical pollution in industries has make an unacceptable risk for the human health. For the risk assessment of the human exposure, it is necessary to be considered the material dangers based on the consumption rate, dose, toxic properties, and evaluation of potential effects on the human health. Therefore, the aim of this study was to assess the semi-quantitative risk ...
BACKGROUND The paradigm of human risk assessment includes many variables that must be viewed collectively in order to improve human health and prevent chronic disease. The pathology of chronic diseases is complex, however, and may be influenced by exposure to environmental pollutants, a sedentary lifestyle, and poor dietary habits. Much of the emerging evidence suggests that nutrition can modul...
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