X-ray spectrochemical analysis of organic solvent type preservatives in wood
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چکیده
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Spectrochemical analysis of dental calculus by synchrotron radiation X-ray fluorescence.
This work presents elemental composition studies of human dental calculus by X-ray fluorescence analysis using synchrotron radiation. The intrinsic characteristics of synchrotron light allow for a quantitative analysis of major, minor, and trace elements of very small samples in a single measurement. At present, several theories of calculus formation exist, but none of them can describe complet...
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We have shown previously that exposing bacteria to wood preservatives pentachlorophenol (PCP) and copper-containing compounds together causes synergistic toxicity. However, it is not clear whether these findings also hold true in mammalian cells; and if so, what is the underlying molecular mechanism? Here we show that PCP and a model copper complex bis-(1,10-phenanthroline) cupric (Cu(OP)(2)), ...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1968
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.17.3