نتایج جستجو برای: public exposure
تعداد نتایج: 674840 فیلتر نتایج به سال:
We undertook a survey to determine the public acceptance of medical radiation exposure throughout Japan, and 1,357 responses (67.9% response rate) were obtained using a two-stage systematic stratified random sampling method. The acceptance of exposure of children was generally similar to that of adults. For each of the attributes, 45-60% of the participants were accepting of exposure for cancer...
Compelling evidence appeared in 2002 of human exposure to a plethora of primate lentiviruses through hunting, handling of bushmeat, and/or animals kept as pets in Cameroon. To determine SIV prevalence in pet animals, an analysis of 28 sera of nonhuman primates found no SIV infection in greater spot-nosed monkeys (0/5) or chimpanzees (0/10), and a prevalence rate of 23.1% (3/13) in mandrills kep...
Lead is the most abundant of the heavy metals in the Earth's crust. It has been used since prehistoric times, and has become widely distributed and mobilized in the environment. Exposure to and uptake of this non-essential element have consequently increased. Both occupational and environmental exposures to lead remain a serious problem in many developing and industrializing countries, as well ...
UNLABELLED Secondhand smoke (SHS) exposure is a serious public health threat worldwide; in the developing world there are less serious efforts towards controlling women's and children's exposure to SHS. Knowledge, attitudes and avoidance practices among Jordanian women have never been thoroughly studied. The purpose of this study was to assess the knowledge, attitudes, and avoidance behavior to...
INTRODUCTION Exposure to environmental tobacco smoke (ETS) is defined as a human cancerogen class A, due daily exposure is responsible for health hazards consider as almost equal as smoking of tobacco. GOAL Monitoring of exposure of school children to ETS as indicator of enforcement of ban of smoking in public places as tobacco control measure in the Federation of BiH. METHODS Analysis of s...
Exposure is an effective treatment for anxiety but many patients do not respond fully. Affect labeling (labeling emotional experience) attenuates emotional responding. The current project examined whether affect labeling enhances exposure effectiveness in participants with public speaking anxiety. Participants were randomized to exposure with or without affect labeling. Physiological arousal an...
Large scale fires involving asbestos containing materials are a relatively common occurrence in the UK and can cause significant public concern. The potential public health consequences of such incidents have been explored. Literature reviews were undertaken to identify available information on both the level of asbestos exposures that might result from fires and the potential health impact of ...
Recent research suggests that more and more citizens select news and information that is congruent with their existing political preferences. This increase in political selective exposure (PSE) has allegedly led to an increase in polarization. The vast majority of studies stem from the US case with a particular media and political system. We contend that there are good reasons to believe PSE is...
BACKGROUND Exposure to environmental tobacco smoke (ETS) has important public health implications. The results of the first European multi-centre study that measured ETS exposure in a range of public places (transport, educational settings, and leisure facilities such as bars and restaurants) are presented. METHOD Nicotine vapour phase was measured using ETS passive samplers containing a filt...
Workers operating in the oil and gas exploration industries are at risk for exposure to sour gas—gas containing H2S (hydrogen sulfide) at potentially toxic levels. Operations located in densely populated areas pose additional threats of exposure to the general public. The danger can develop over time, even if the gas source was initially “sweet” (low in H2S). Local and national regulations defi...
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