Article
Molecular Compositions, Mutagenicity, and Mutation Spectra of Atmospheric Oxidation Products of Alkenes and Dienes Initiated by NOx + UV or Ozone: A Structure-Activity Analysis.
Environmental science & technology - 22 Oct 2024
Lewandowski Michael, Riedel Theran P, Krug Jonathan D, Kleindienst Tadeusz E, Meier Matthew J, Long Alexandra S, Warren Sarah H, DeMarini David M
Abstract excerpt
Photooxidation products resulting from volatile organic compounds (VOCs) reacting with sunlight are important contributors to gas-phase air pollution. We characterized the product-weighted mutagenic potencies (rev m3 mgC-1 h-1) in Salmonella TA100 of atmospheres resulting from the hydroxyl radical (OH)-initiated photochemical oxidation of 11 C4 or C5 alkenes or dienes in the presence of nitric oxide (NO) and from...
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