منابع مشابه
The law of toxic substances.
The law of toxic substances dates back to Medieval England, but the present comprehensive federal regulatory scheme was developed over the past two decades. This article presents a brief overview of the federal law of air and water pollution, solid waste control, and the regulation of chemicals.
متن کاملPersistent Toxic Substances
Annex 12 addresses definitions, general principles, programs, monitoring, early warning system, human health, research, and reporting. This annex embraces the philosophy of zero discharge and the goal of virtual elimination, and the Parties have achieved considerable success in controlling direct, point source discharges of toxic chemicals to the lakes. The Commission finds, however, that there...
متن کاملBiotransformation of the toxic chemical substances
Free radicals and oxygen meatabolites by xenobiotics were studied. Reactive intermediates detoxification may be due to the hydrolysis, glutathione conjugation, or interactions with cellular antioxidants. When DNA is modified in biological systems or when isolated DNA, nucleosides, and nucleotides are reacted with the xenobiotic or its metabolites. Free radicals biotransformation was considered....
متن کاملPrevention, Pesticides and Toxic Substances
OPPT has been assessing perfluor,inated compounds since 1999. This interest was prompted by reports submitted to the agency describing the toxic properties and widespread presence in the environment, including in human populations, of some of these chemicals. Initial efforts focused on perfluorooctane sulfonate (PFOS), and the assessment of ecological and human health hazards was recently publi...
متن کاملEffects of toxic substances on female reproduction
Successful reproduction requires a complex series of interdependent physiological, cellular and molecular events. In the female many of these interdependent events are vulnerable to interruption by xenobiotic compounds. The physiological steps in the female reproductive cycle are reviewed. Selected xenobiotics which interrupt this cycle are presented and their mechanisms and site of adverse eff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Polytechnica
سال: 2002
ISSN: 1805-2363,1210-2709
DOI: 10.14311/346