نتایج جستجو برای: agricultural chemicals
تعداد نتایج: 144207 فیلتر نتایج به سال:
Climate change is likely to affect the nature of pathogens/ chemicals in the environment and their fate and transport. We assess the implications of climate change for changes in human exposures to pathogens/chemicals in agricultural systems in the UK and discuss the effects on health impacts, using expert input and literature on climate change; health effects from exposure to pathogens/chemica...
0^ Agricultural Chemicals Although agricultural chemicals improve crop yields, increase the quality of the American diet, and contribute to improvements in public health, there is growing public concern about their human health effects. Agricultural chemicals are usually mixtures of chemicals, some of which can damage the environment and accumulate in ecosystems. Depending on dose, some agricul...
Forty three patients (42%) used agricultural chemicals as a method of suicide over nine and a half years (from Oct. 1981 to March 1991), and most cases were reported in June (agricultural activity) and December (year's end). The highest prevalence was inpatients in their fifties (34.9%). 58.1% of these patients who committed suicide were farmers or had no fixed occupation. Main precipitating fa...
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