Organophosphorates
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Hematological and enzymatic evaluation and measurement of metal levels in occupational exposure to agricultural chemicals and fertilizers. / Avaliação hematológica, atividade enzimática e níveis de metais na exposição ocupacional aos defensivos agrícolas e fertilizantes
Advancements in the agrochemical industry associated with new seeding techniques make it possible for the country to reach annual crop records in production. However, the chemicals and fertilizers used for increasing productions are by no means harmless to human health. Repeated and inadequate exposures to such chemicals may result in their absorption and ca
Publicado em: 2009
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2. O uso de praguicidas nas atividades aqüícolas: destino e efeitos após aplicações em tanques experimentais e avaliação nas pisciculturas e pesqueiros da bacia do rio Mogi-Guaçu / The use of pesticides in aquaculture: fate and effects after applications in experimental ponds, and evaluation in fish farms and fee fishing enterprises of Mogi-Guaçu river catchments
The use of pesticides has been the foremost course of action to combat the ectoparasites of farmed fee fishes, in which diflubenzuron (DFB) and the organophosphates methyl parathion (PM) and trichlorfon (TRC) (witch the main sub product is dichlorvos - DDVP) are the most widely used in the Mogi-Guaçu river catchments. The indiscriminate use of such compound
Publicado em: 2007
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3. Utilização de agrotoxicos em areas de reforma agraria no Estado do Parana
The pesticides are in an important technology and widely spread out after the Second World War. Theyare substances used in the whole world to control diseases transmitted by vectors or intennediate hosts and each time more, used in agriculture as the main strategy in the field for the protection of agricultural cultures. In Brazil, the pesticides were introd
Publicado em: 2003