Results 1 to 10 of about 352,181 (365)

Ozone pollution in China: A review of concentrations, meteorological influences, chemical precursors, and effects

open access: yesScience of the Total Environment, 2017
High concentrations of ozone in urban and industrial regions worldwide have long been a major air quality issue. With the rapid increase in fossil fuel consumption in China over the past three decades, the emission of chemical precursors to ozone ...
, Likun Xue, Tao Wang
exaly   +2 more sources

The Translational Medicine Regarding Ozone in Saline Solutions. Comment on Armeli et al. Ozone Saline Solution Polarizes Microglial Cells Towards an Anti-Inflammatory Phenotype. Molecules 2025, 30, 3932 [PDF]

open access: yesMolecules
This commentary critically evaluates the translational relevance of a recent study investigating the effects of ozonated saline solution (O3SS) on microglial and endothelial cell models. While the original research proposes potential antioxidant and anti-
Marianno Franzini   +2 more
doaj   +2 more sources

The Oxygen–Ozone Adjunct Medical Treatment According to the Protocols from the Italian Scientific Society of Oxygen–Ozone Therapy: How Ozone Applications in the Blood Can Influence Clinical Therapy Success via the Modulation of Cell Biology and Immunity

open access: yesBiology, 2023
Background. Ozone is an allotrope of oxygen whose use in medicine has rapidly grown in recent years. Ozonated blood allows for the use of ozone in a safe modality, as plasma and blood cells are endowed with an antioxidant system able to quench ozone’s ...
Salvatore Chirumbolo   +12 more
doaj   +1 more source

Full-coverage mapping and spatiotemporal variations of ground-level ozone (O3) pollution from 2013 to 2020 across China

open access: yesRemote Sensing of Environment, 2021
Ozone (O3) is an important trace and greenhouse gas in the atmosphere yet, and it threatens the ecological environment and human health at the ground level.
Jing Wei   +9 more
semanticscholar   +1 more source

The role of ozone treatment as integrative medicine. An evidence and gap map

open access: yesFrontiers in Public Health, 2023
IntroductionThe Brazil has one of the largest public health systems in the world and in the 1980's, Traditional, Complementary and Integrative Medicine were introduced. In 2018, the treatment with ozone became a complementary integrative practice showing
Maria Emilia Gadelha Serra   +5 more
doaj   +1 more source

Assessment of spectral UV radiation at Marambio Base, Antarctic Peninsula [PDF]

open access: yesAtmospheric Chemistry and Physics, 2023
This study aims to assess the dependence of spectral UV radiation on different atmospheric and terrestrial factors, including solar zenith angle, ozone, and cloud cover, in the southern polar environment.
K. Čížková   +4 more
doaj   +1 more source

Ozone pollution in the North China Plain spreading into the late-winter haze season

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance The North China Plain experiences severe summer ozone pollution, but ozone during winter haze (particulate) pollution events has been very low.
Ke Li   +15 more
semanticscholar   +1 more source

Volatile chemical product emissions enhance ozone and modulate urban chemistry

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance Recent work in Los Angeles has shown that urban volatile organic compound (VOC) emissions from consumer and industrial products—termed volatile chemical products (VCPs)—are now an important source of ozone precursors.
M. Coggon   +25 more
semanticscholar   +1 more source

The underappreciated role of agricultural soil nitrogen oxide emissions in ozone pollution regulation in North China

open access: yesNature Communications, 2021
Intensive agricultural activities in the North China Plain (NCP) lead to substantial emissions of nitrogen oxides (NOx) from soil, while the role of this source on local severe ozone pollution is unknown.
Xiao Lu   +14 more
semanticscholar   +1 more source

Encapsulate α-MnO2 nanofiber within graphene layer to tune surface electronic structure for efficient ozone decomposition

open access: yesNature Communications, 2021
Major challenges encountered when developing manganese-based materials for ozone decomposition are related to the low stability and water inactivation. To solve these problems, a hierarchical structure consisted of graphene encapsulating α-MnO2 nanofiber
Guoxiang Zhu   +6 more
semanticscholar   +1 more source

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