نتایج جستجو برای: health hazards
تعداد نتایج: 1007443 فیلتر نتایج به سال:
This paper explores when and how considerations of population health have influenced the creation, planning and management of cities. Cities--now the dominant human habitat--must be planned and managed sustainably in a world that is manifestly experiencing increasing environmental and social strains. Early industrialisation entailed crowding, squalor and industrial environmental blight; the two...
BACKGROUND: This study identified optimistic biases in health and oral health hazards, and explored whether comparative risk judgements for oral health hazards vary systematically with socio-economic characteristics and self-reported risk experience. METHODS: A simple random sample of 1,190 residents born in 1972 was drawn from the population resident in three counties of Norway. A total of 735...
this study on farmers’ perception and management of natural hazards in production and security of farm investment was carried out in isuikwuato local government area of abia state, nigeria. the study was sought to identify farmers’ perceived natural hazards in food production; identify adopted measures used in mitigating impacts of the hazards and determined factors that influenced farmers from...
Water-based construction paints may have beneficial effects toward man's occupational and general environment when compared to traditional paints that contain large amounts of organic solvents. The aim of this study was to describe the health hazards of the application of these alternative paints. The composition of these paints was obtained by a questionnaire survey among the main producers an...
Background: Although some studies have identified hazardous substances in electronic cigarette (EC) liquids and emissions, there is limited information about the health risks of using ECs. Methods: In this study, the U.S. Environmental Protection Agency (EPA) health risk assessment model and findings of a literature review were used to determine and profile hazards. Focus was put on the toxican...
The aim of this study was to determine the health hazards acquired by the residents nearby Soba sewage treatment plant. A descriptive cross-sectional study was carried out in Soba locality, Khartoum, Sudan. An interviewer-administrated questionnaire was assigned to 462 residents of the area living in four geographically distributed squares around the sewage plant. The data was analyzed in SPSS;...
BACKGROUND Chronic diseases are increasing among children in Latin America. OBJECTIVE AND METHODS To examine environmental risk factors for chronic disease in Latin American children and to develop a strategic initiative for control of these exposures, the World Health Organization (WHO) including the Pan American Health Organization (PAHO), the Collegium Ramazzini, and Latin American scienti...
equine encephalitis in BALB/c mice: kinetic analysis of central nervous system infection following aerosol or subcutaneous inoculation. A computer assisted molecular epidemiologic approach for confronting the reemergences of tuberculosis. Food and Drug Administration, in cooperation with the Food and Agriculture Organization of the United Nations, and the Pan American Health Organization/World ...
The study of potential health effects of combustion effluents involves identifying the substances present and estimating the probable health hazards of each. Unfortunately, this second step cannot be done by using present techniques. Approximations of health hazards by bacterial and human cell assays are being used to set priorities for further biological studies and to suggest needs for modifi...
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