Titlebook: Changing Metal Cycles and Human Health; Report of the Dahlem J. O. Nriagu Conference proceedings 1984 Dr. S. Bernhard, Dahlem Konferenzen,

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Policy-Making at the European Peripheryence that the long-range transport of anthropogenic aerosols constitutes a major source for the atmospheric concentrations of many heavy metals and metalloids, at least in the Northern Hemisphere. The magnitude of the anthropogenic input from the atmosphere to the ocean exhibits a strong geographica

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Analyse der Rahmenbedingungen in China,Rhine River), partly as result of recent improvements in wastewater treatment. Problems with metal pollution, however, still exist both on a local and regional scale: Waters of large areas in southern Scandinavia and eastern North America are severely endangered by the combined effects of airborne p

EXUDE

https://doi.org/10.1007/978-3-658-18502-2ween present intake and the intake that may cause a significant effect on human health. In Japan, rice is the main Cd source and 4,816 ha of paddy fields have been designated as the “contaminated” land under the Agricultural Land Soil Pollution Prevention and Others Law. Furthermore, about 9.5% of J

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朴素

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https://doi.org/10.1007/978-3-658-18502-2m numerous sources, including contaminated air, dust, soil, lead based paint, pottery, sewage sludge, and battery burning. New sources of exposure will undoubtedly be discovered as additional industrial and commercial uses are found for the toxic metals.

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https://doi.org/10.1007/978-3-658-18502-2 state, nutritional status, stress, disease, homeostatic mechanisms, and individual variation. Dietary variables include both extrinsic and intrinsic factors; among these interfering substances, interactions with other dietary components and chemical speciation are important. Metabolic variables inc

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https://doi.org/10.1007/978-3-658-18502-2e sometimes by-products of normal metabolism and confer no known advantage upon the organism responsible. Sometimes, however, the transformations constitute a mechanism of resistance. Many species of bacteria have genes that control resistances to specific toxic heavy metals. These resistances often

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