نتایج جستجو برای: respiratory health effects
تعداد نتایج: 2562012 فیلتر نتایج به سال:
Abstract In South Korea, it has been found that biocides used to control and eliminate harmful organisms are as humidifier disinfectants cause lung disease in users. Hence, efforts have focused on studying the toxicity of workers who handle them. The purpose this study was evaluate effects inhalation exposure sodium dichloroisocyanurate (NaDCC) protect health handling NaDCC. F344 rats were expo...
[The rapidly spreading SARS-CoV2 respiratory virus has evoked an epidemic with serious aftermath around the world. In addition to health effects, global economic damage is actually unpredictable. At same time, pandemic launched a series of unprecedented collaborative scientific research, including development vaccines. This study summarizes up-to-date information on vaccines, immune memory, and...
Electronic cigarettes, or e-cigarettes, have gained popularity as an alternative to traditional tobacco smoking. This article examines the current evidence on role of e-cigarettes in health. While proponents argue that they are a safer alternative, concerns remain regarding nicotine addiction, respiratory health, cardiovascular effects, and youth initiation. E-cigarettes contain nicotine, addic...
The adverse effects of traffic-related air pollution on children's respiratory health have been widely reported, but few studies have evaluated the impact of traffic-control policies designed to reduce urban air pollution. We assessed associations between traffic-related air pollutants and respiratory/allergic symptoms amongst 8-9 year-old schoolchildren living within the London Low Emission Zo...
BACKGROUND A study of the impacts on respiratory health of the 2007 wildland fires in and around San Diego County, California is presented. This study helps to address the impact of fire emissions on human health by modeling the exposure potential of proximate populations to atmospheric particulate matter (PM) from vegetation fires. Currently, there is no standard methodology to model and forec...
BACKGROUND Pulmonary rehabilitation is a well-recognized treatment option in chronic obstructive lung disease improving exercise performance, respiratory symptoms and quality of life. In occupational respiratory diseases, which can be rather cost-intensive due to the compensation needs, very little information is available. OBJECTIVES This study aims at the evaluation of the usefulness of pul...
Background: Air pollution is an important environmental issue due to its proven serious impacts on human health. The purpose of this study was to investigate the concentration of suspended particles (PM2.5 and PM10) and its relationship with the rate of death due to cardiovascular and respiratory diseases in Susangard during 2014-2016. Methods: This study was performed cross -sectional to asse...
background: today with population growing, surface water is one of the most important water resources used for domestic and industrial consumptions. in order to purify the surface water, coagulants materials are used. the purpose of this study was to assess the possibility of using poly aluminum chloride (pacl) in water refinery number 1 in city of orumieh and investigating its health effects. ...
The causality of observed associations between air pollution and respiratory health in children is still subject to debate. If reduced air pollution exposure resulted in improved respiratory health of children, this would argue in favor of a causal relation. We investigated whether a rather moderate decline of air pollution levels in the 1990s in Switzerland was associated with a reduction in r...
abstract governing was disorganized for years, when mongols attached to iran and it caused to clearing way for interference of mongols princes. dispatching of holaku to the west culminated in establishing iilkhanan government. holakus activities in destruction of abbaasis government and activities which shows his staying in iran, made force oulus juji to comparison against iilkhanis gover...
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