… Since the objective of this study was to assess PM redox activity including the role of
particle size and chemical characteristics, samples of PM were examined at diverse sites. The …

… assay for quantitatively assessing the redox potential of airborne particulate matter from a
wide range of sources. Studies to characterize the redox activity of PM from various sources …

… In addition, light PAHs with two to three benzene rings are mostly found in gas phase
while the heavy ones are mainly associated with airborne particles. Filtration is the main …

… It should be noted that the oxidation state of the metals and nature of the coordinated
ligands may impact the activity of redox-active transition metals in our ROS assay. Given the …

… airborne particulate matter when it is deposited in the lung. We find airborne particulate matter
… We hypothesize that these semiquinone radicals undergo redox cycling, thereby reducing …

… in addition to PM 2.5 -associated redox activity in Milan. PM 2.5 … and PM 2.5 ROS-activity.
Following the chemical speciation, a … of PM 2.5 -induced redox activity in this urban area and …

… Comet assay results οn MRC-5 cells treated with 50 μL (of 200 μL concentrated) extracts
of water-soluble airborne particulate matter after 72 h of incubation. DNA strand breaks are …

… events induced by the particles, and the secondary endogenous redox responses of
exposed cells [9]. Due to these uncertainties and potential caveats, the precise role of OP in …

… directly by combustion and photochemical activity. The … Iron release from airborne PM or
other redox metals can … Experimental observations showed that most of the airborne particles …

… The increased trends of ROS activities during the dust storm … about the spatial variability of
redox activity between sites. In … The aims of this study were to determine PM 10 redox activity …