Articles with "ozone" as a keyword



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Ozone Exposure During Pregnancy and Risk of Gestational Hypertension or Preeclampsia in China

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.6347

Abstract: This cohort study examines the association of exposure to ozone with gestational hypertension and preeclampsia among pregnant individuals in Shanghai, China. read more here.

Keywords: gestational hypertension; hypertension preeclampsia; ozone; exposure ... See more keywords
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Reduced Southern Hemispheric circulation response to quadrupled CO2 due to stratospheric ozone feedback

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Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2016gl071011

Abstract: Due to computational constraints, interactive stratospheric ozone chemistry is commonly neglected in most climate models participating in intercomparison projects. The impact of this simplification on the modeled response to external forcings remains unexplored. In this… read more here.

Keywords: response; stratospheric ozone; chemistry; circulation response ... See more keywords
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Summertime tropospheric ozone enhancement associated with a cold front passage due to stratosphere‐to‐troposphere transport and biomass burning: Simultaneous ground‐based lidar and airborne measurements

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jd026078

Abstract: Stratosphere-to-troposphere transport (STT) and biomass burning (BB) are two important natural sources for tropospheric ozone that can result in elevated ozone and air-quality episode events. High-resolution observations of multiple related species are critical for complex… read more here.

Keywords: biomass burning; ground based; tropospheric ozone; troposphere transport ... See more keywords
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Stratospheric Ozone Depletion: An Unlikely Driver of the Regional Trends in Antarctic Sea Ice in Austral Fall in the Late Twentieth Century

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Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2017gl075618

Abstract: It has been suggested that recent regional trends in Antarctic sea ice might have been caused by the formation of the ozone hole in the late twentieth century. Here we explore this by examining two… read more here.

Keywords: sea ice; sea; regional trends; ozone ... See more keywords
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Northern hemisphere stratospheric ozone depletion caused by solar proton events: the role of the polar vortex

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Published in 2018 at "Geophysical Research Letters"

DOI: 10.1002/2017gl075966

Abstract: Ozonesonde data from four sites are analyzed in relation to 191 solar protons events (SPEs) from 1989-2016. Analysis shows ozone depletion (~10-35 km altitude) commencing following the SPEs. Seasonally-corrected ozone data demonstrate that depletions occur… read more here.

Keywords: stratospheric ozone; polar vortex; ozone; depletion ... See more keywords
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Defect Engineering to Achieve Wake‐up Free HfO 2 ‐Based Ferroelectrics

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000791

Abstract: Wake-up effect is still an obstacle in the commercialization of hafnia-based ferroelectric thin films. In this work, we investigate the effect of defects, controlled by ozone dosage, on the field cycling behavior of the atomic… read more here.

Keywords: engineering; wake effect; wake free; dosage ... See more keywords
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Ozone-Based Atomic Layer Deposition of Al2O3 from Dimethylaluminum Chloride and Its Impact on Silicon Surface Passivation

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Published in 2017 at "Advanced electronic materials"

DOI: 10.1002/aelm.201600491

Abstract: Dimethylaluminum chloride (DMACl) as an aluminum source has shown promising potential to replace more expensive and commonly used trimethylaluminum in the semiconductor industry for atomic layer deposited (ALD) thin films. Here, the Al2O3 DMACl-process is… read more here.

Keywords: dimethylaluminum chloride; layer; surface; surface passivation ... See more keywords
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Comparison between ozone and CHX gel application for reduction of pain and incidence of dry socket after lower third molar removal

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Published in 2022 at "Clinical and Experimental Dental Research"

DOI: 10.1002/cre2.675

Abstract: The aim of this study is to evaluate the efficacy between ozone gas and 1% chlorhexidine (CHX) gel in the incidence of dry socket after surgical extraction of impacted lower third molars. read more here.

Keywords: dry socket; chx gel; incidence dry; ozone ... See more keywords
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Independent and joint influences of eastern Pacific El Niño–southern oscillation and quasi‐biennial oscillation on Northern Hemispheric stratospheric ozone

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Published in 2020 at "International Journal of Climatology"

DOI: 10.1002/joc.6519

Abstract: Using ozone observations, reanalysis data, and climate model simulations, this study investigates in detail the independent and joint influences of the eastern Pacific (EP) El Niño–Southern Oscillation (ENSO) and the quasi‐biennial oscillation (QBO) on stratospheric… read more here.

Keywords: stratospheric ozone; oscillation; influences eastern; independent joint ... See more keywords
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Effect of ozone, lactic acid and combination treatments on the control of microbial and pesticide contaminants of fresh vegetables.

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Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10972

Abstract: BACKGROUND Fruit and vegetable consumption has increased among masses due to their tremendous health benefits. However, recent studies have shown that contaminated products may serve as a vehicle for foodborne pathogens and harmful chemicals. Therefore,… read more here.

Keywords: combination; lactic acid; treatment; fresh vegetables ... See more keywords
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Low-Pressure Ozone Injection System: Relationship Between Reaction Kinetics and Physical Properties of Grains.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12212

Abstract: BACKGROUND Ozonation of grains in a closed system at low pressure is a strategy with the potential for treating packaged products. Scientific investigations are fundamental to characterize the reaction kinetics of ozone in this type… read more here.

Keywords: injection; system; low pressure; physical properties ... See more keywords