Effect of biomass burning, diwali fireworks, and polluted fog events on the oxidative potential of fine ambient particulate matter in Delhi, India

JV Puthussery, J Dave, A Shukla… - Environmental …, 2022 - ACS Publications
We investigated the influence of biomass burning (BURN), Diwali fireworks, and fog events
on the ambient fine particulate matter (PM2. 5) oxidative potential (OP) during the …

Oxidative potential associated with water-soluble components of PM2. 5 in Beijing: the important role of anthropogenic organic aerosols

Q Yu, J Chen, W Qin, M Ahmad, Y Zhang, Y Sun… - Journal of Hazardous …, 2022 - Elsevier
Oxidative stress is the mainstream toxicological mechanism for the adverse health outcomes
of ambient aerosols. However, our understanding of the crucial redox-active species …

Wintertime oxidative potential of PM2. 5 over a big urban city in the central Indo-Gangetic Plain

A Singh, A Patel, R Satish, SN Tripathi… - Science of The Total …, 2023 - Elsevier
Abstract Indo-Gangetic Plain (IGP) experiences a heavy load of particulate pollution
impacting the 9% of the global population living in this region. The present study examines …

[HTML][HTML] Oxidative potential of ambient PM and related health endpoints over South Asia: a review

A Patel, N Rastogi - Asian Journal of Atmospheric Environment, 2021 - Springer
South Asia occupies only about 3.5% of the world's area but, about 25% of the average
world's population lives here and is continuously exposed to severe air pollution …

Oxidative potential and hydroxyl radical generation capacity of ambient PM2. 5 over a high-altitude site in northeastern Himalaya: Role of long-range transport

A Patel, N Rastogi, S Rangu, J Dave… - Atmospheric …, 2022 - Elsevier
This study investigates the dithiothreitol (DTT)-based oxidative potential (OP) and
corresponding hydroxyl radical (• OH) generations capacity of PM 2.5 (particulate matter with …

Chemical and oxidative properties of fine particulate matter from near-road traffic sources

N Raparthi, S Yadav, A Khare, S Dubey… - Environmental …, 2023 - Elsevier
The toxicity associated with the fine particulate matter (PM 2.5) has not been well studied,
particularly in relation to the emissions from on-road vehicles and other sources in low-and …

Characterization of paddy-residue burning derived carbonaceous aerosols using dual carbon isotopes

M Devaprasad, N Rastogi, R Satish, A Patel… - Science of The Total …, 2023 - Elsevier
A large scale paddy-residue burning (PRB) happens every year in the northwest Indo-
Gangetic Plain (IGP) during the post-monsoon season, and winds transport pollutants from …

[HTML][HTML] Using benthic macroinvertebrates as bioindicators to evaluate the impact of anthropogenic stressors on water quality and sediment properties of a West …

TA Adesakin, EI Erhomosele, OF Ogunrinola… - Heliyon, 2023 - cell.com
This study aimed to investigate the impact of anthropogenic stressors (landfilling, navigation
for transport of goods, cooling in fossil fuel, urbanization, industrial expansion, agriculture …

[HTML][HTML] Five-year Ground-based Observation Trend of PM2.5 and PM10, and Comparison with MERRA-2 Data over India

AK Alang, SG Aggarwal - Asian Journal of Atmospheric Environment, 2022 - Springer
A comprehensive analysis of pollutant's trend and their measurement techniques are crucial
for evaluating the air quality, and thereby helpful in formulating better control policies. In this …

Summertime oxidative potential of atmospheric PM2. 5 over New Delhi: Effect of aerosol ageing

PK Verma, M Devaprasad, J Dave, R Meena… - Science of The Total …, 2024 - Elsevier
Exposure to elevated particulate matter (PM) concentrations in ambient air has become a
major health concern over urban areas worldwide. Reactive oxygen species (ROS) …