Rapid transformation of wildfire emissions to harmful background aerosol

CN Vasilakopoulou, A Matrali, K Skyllakou… - Npj Climate And …, 2023 - nature.com
Wildfires are a significant source of organic aerosol during summer, with major impacts on
air quality and climate. However, studies in Europe suggest a surprisingly low (less than …

Linking cell health and reactive oxygen species from secondary organic aerosols exposure

F Liu, T Xu, NL Ng, H Lu - Environmental Science & Technology, 2022 - ACS Publications
Oxidative stress is a possible mechanism by which ambient fine particulate matter (PM)
exerts adverse biological effects. While multiple biological effects and reactive oxygen …

Water solubility distribution of organic matter accounts for the discrepancy in hygroscopicity among sub-and supersaturated humidity regimes

WC Lee, Y Deng, R Zhou, M Itoh… - Environmental …, 2022 - ACS Publications
Water uptake properties of organic matter (OM) are critical for aerosol direct and indirect
effects. OM contains various chemical species that have a wide range of water solubility …

Environmental factors driving the formation of water-soluble organic aerosols: a comparative study under contrasting atmospheric conditions

Y Wang, Z Feng, Q Yuan, D Shang, Y Fang… - Science of The Total …, 2023 - Elsevier
Water-soluble organic carbon (WSOC), as major fractions of atmospheric aerosols, have
gained attention due to their light-absorption properties. To illustrate the sources and key …

[HTML][HTML] Reactivity of Fe (III)-containing pyrophosphate salts with phenolics: complexation, oxidation, and surface interaction

J Bijlsma, N Moslehi, KP Velikov, WK Kegel… - Food Chemistry, 2023 - Elsevier
Mixed pyrophosphate salts with the general formula Ca 2 (1-x) Fe 4x (P 2 O 7)(1+ 2x)
potentially possess less iron-phenolic reactivity compared to ferric pyrophosphate (FePP) …

Ferrous Pyrophosphate and Mixed Divalent Pyrophosphates as Delivery Systems for Essential Minerals

N Moslehi, M van Eekelen, KP Velikov… - ACS Food Science & …, 2024 - ACS Publications
Poorly water-soluble iron-containing compounds are promising iron fortificants. However,
ensuring high bioaccessibility and low reactivity of iron is challenging. We present the …

Toxicity of Atmospheric Aerosols: Methodologies & Assays

F Liu, NL Ng - 2023 - books.google.com
Atmospheric aerosols, or particulate matter (PM), are liquid or solid particles suspended in
the air. Exposure to ambient PM is associated with multiple diseases and accounts for …