Mammalian cell-transforming potential of traffic-linked ultrafine particulate matter PM0.056 in urban roadside atmosphere
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چکیده
منابع مشابه
Chemical Characterization of Particulate Matter at Traffic Prone Roadside Environment in Agra, India
In the present study, size-segregated samples of PM were collected from urban and semi-urban traffic junctions in Agra, India. PM samples were collected during the monsoon season (July to September 2015) using Grimm portable aerosol Spectrometer. The recorded mean concentration of PM10 at urban site was 137.09±61μg/m3 and at semi-urban site was 270.14±21μg/m3, which were higher than the suggest...
متن کاملChemical Characterization of Particulate Matter at Traffic Prone Roadside Environment in Agra, India
In the present study, size-segregated samples of PM were collected from urban and semi-urban traffic junctions in Agra, India. PM samples were collected during the monsoon season (July to September 2015) using Grimm portable aerosol Spectrometer. The recorded mean concentration of PM10 at urban site was 137.09±61μg/m3 and at semi-urban site was 270.14±21μg/m3, which were higher than the suggest...
متن کاملCytotoxicity and genotoxicity of urban particulate matter in mammalian cells
Ambient air particulate matter (PM)-associated reactive oxygen species (ROS) have been linked to a variety of altered cellular outcomes. In this study, three different PM samples from diesel exhaust particles (DEPs), urban dust standard reference material SRM1649a and air collected in Manchester have been tested for their ability to oxidise DNA in a cell-free assay, to increase intracellular RO...
متن کاملIncreased Oxidative Burden Associated with Traffic Component of Ambient Particulate Matter at Roadside and Urban Background Schools Sites in London
As the incidence of respiratory and allergic symptoms has been reported to be increased in children attending schools in close proximity to busy roads, it was hypothesised that PM from roadside schools would display enhanced oxidative potential (OP). Two consecutive one-week air quality monitoring campaigns were conducted at seven school sampling sites, reflecting roadside and urban background ...
متن کاملChemical characterization and toxicity of particulate matter emissions from roadside trash combustion in urban India
PM2.5 samples were collected from 24 trash-burning piles in Bangalore,
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ژورنال
عنوان ژورنال: Mutagenesis
سال: 2014
ISSN: 1464-3804,0267-8357
DOI: 10.1093/mutage/geu021