Mutagenicity and DNA adduct formation of PAH, nitro-PAH, and oxy-PAH fractions of atmospheric particulate matter from Sao Paulo, Brazil

Abstract

Mutagenicity and DNA adduct formation of PAH, nitro-PAH, and oxy-PAH fractions of atmospheric particulate matter

Keywords

• air mutagenicity
• nitroarenes
• air pollution
• DNA adducts
• nitroaromatics
• Salmonella microsome assay
• ames test
• YG1041
• TA98
• environmental contaminant 3-nitrobenzanthrone
• air-pollutant 3-nitrobenzanthrone
• polycyclic aromatic-hydrocarbons
• diesel exhaust particles
• long-term exposure
• salmonella mutagenicity
• ambient air
• intratracheal instillation
• p-32-postlabeling analysis
• metabolic-activation