殖民地 发表于 2025-3-23 12:55:57
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Carcinogenicity of Dinitroarenes in Rat Lungete combustion of fossile fuel; these compounds are mostly coexistent with mononitroarenes in particles from diesel emission, kerosene heater and city gas emission, and airborne pollutants (see review by Tokiwa and Ohnishi, 1986).CAJ 发表于 2025-3-23 22:40:34
In Vivo Metabolism and Genotoxic Effects of the Air Pollutant and Marker for Nitro-Pah’s, 2-Nitroflu with the formation of nitro-PAH’s as a result, a reaction which is catalyzed by a low pH. 2-Nitrofluorene (NF), a marker for nitro-PAH, is in vivo metabolized via two different routes. After inhalation there is a formation of potent mutagenic metabolites, ON-NF’s, which are distributed in the body.FLEET 发表于 2025-3-24 02:54:46
Nitroarenes: Their Detection, Mutagenicity and Occurrence in the Environmentchemical analysis. Studies of the extractable organic matter associated with airborne particles show that substantial mutagenicity is associated with fractions which are more polar than the polycyclic aromatic hydrocarbons (PAH). These mutagenic polar neutral and acidic fractions contain nitroarenesInterstellar 发表于 2025-3-24 07:39:51
The Atmospheric Formation of Nitroarenes and Their Occurrence in Ambient Air polycyclic aromatic hydrocarbons (РАН) and their nitro-derivatives, as well as on the ambient concentrations of the РАН and nitroarenes. This research has involved kinetic and product studies of their atmospherically important gas-phase reactions,. analytical methods development and field studies tJIBE 发表于 2025-3-24 12:25:58
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Mutagenesis Induced by a Single Acetylaminofluorene Adduct Within the NarI Site is Position Dependenne residues. It has been shown to mainly induce frameshift mutations in the bacteria E.Coli. These mutations occur within specific DNA sequences, the so-called mutation hot-spots. Among these, the NarI sequence (GGCGCC) is especially susceptible to -2 frameshift mutations (GGCGCC -->GGCC). Due to th前面 发表于 2025-3-25 02:44:43
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