Urban PM2.5 oxidative potential: Importance of chemical species and comparison of two spectrophotometric cell-free assays

Oxidative potential (OP) of particulate matter (PM) − defined as the capacity of PM to oxidize target molecules generating reactive oxygen species (ROS) − has been proposed as a more health relevant metric than PM mass. In this study two cell-free methods were used to assess the OP of PM filters col...

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Veröffentlicht in:	Environmental pollution (1987) 2016-12, Vol.219, p.72-79
Hauptverfasser:	Visentin, Marco, Pagnoni, Antonella, Sarti, Elena, Pietrogrande, Maria Chiara
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic acid Dithiothreitol Oxidative stress Particulate matter Reactive oxygen species
Online-Zugang:	Volltext
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