Dithiothreitol‐Measured Oxidative Potential of Reference Materials of Mineral Dust: Implications for the Toxicity of Mineral Dust Aerosols in the Atmosphere

Dithiothreitol‐Measured Oxidative Potential of Reference Materials of Mineral Dust: Implications for the Toxicity of Mineral Dust Aerosols in the Atmosphere

Abstract Oxidative stress is a mechanism that might raise the toxicity of mineral dust aerosols. We evaluated the oxidative potential (OP) of four reference materials (RMs) of mineral dusts using dithiothreitol assay. The OP of the water‐soluble fraction of the dust RMs accounts for 40%–70% of the O...

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Bibliographic Details
Main Authors: Chiharu Nishita‐Hara, Hiroshi Kobayashi, Keiichiro Hara, Masahiko Hayashi
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2023-07-01
Series:GeoHealth
Subjects:
health effects
DTT assay
particle surface area
desert dust
Asian dust
particulate matter
Online Access:https://doi.org/10.1029/2022GH000736

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