Results 21 to 30 of about 426,306 (288)

A reanalysis of ozone on Mars from assimilation of SPICAM observations [PDF]

open access: yes, 2018
We have assimilated for the first time SPICAM retrievals of total ozone into a Martian global circulation model to provide a global reanalysis of the ozone cycle.
Altieri   +49 more
core   +3 more sources

Reversion by ozone treatment of acute nephrotoxicity induced by cisplatin in rats

open access: yesMediators of Inflammation, 2004
BACKGROUND: Ozone therapy has become a useful treatment for pathological processes, in which the damage mediated by reactive oxygen species is involved.
Ricardo González   +7 more
doaj   +1 more source

Physicochemical characteristics of ozonated sunflower oils obtained by different procedures

open access: yesGrasas y Aceites, 2012
Two ozonation procedures for sunflower oils at different applied ozone dosages were carried out. Ozone was obtained from medicinal oxygen and from air. Peroxide, acidity, and iodine indexes, along with density, viscosity and antimicrobial activity were ...
M. F. Díaz   +7 more
doaj   +1 more source

The Influence of Wave– and Zonal Mean–Ozone Feedbacks on the Quasi-biennial Oscillation [PDF]

open access: yes, 2000
The effects of wave and zonal mean ozone heating on the evolution of the quasi-biennial oscillation (QBO) are examined using a two-dimensional mechanistic model of the equatorial stratosphere. The model atmosphere is governed by coupled equations for the
Cordero, Eugene, Nathan, Terrence R.
core   +2 more sources

Inhibitory effects of Spirulina in zymosan-induced arthritis in mice

open access: yesMediators of Inflammation, 2002
The anti-inflammatory effect of microalgae Spirulina was studied in zymosan-induced arthritis in mice. Four days after the intra-articular injection of zymosan (15 mg/ml), Spirulina (100 and 400 mg/kg per-orally) was administered to animals for 8 days ...
Diadelis Remirez   +4 more
doaj   +1 more source

The Mito-Hormetic Mechanisms of Ozone in the Clearance of SARS-CoV2 and in the COVID-19 Therapy

open access: yesBiomedicines, 2022
An increasing body of evidence in the literature is reporting the feasibility of using medical ozone as a possible alternative and adjuvant treatment for COVID-19 patients, significantly reducing hospitalization time, pro-inflammatory indicators, and ...
Salvatore Chirumbolo   +7 more
doaj   +1 more source

Reconstruction and analysis of erythemal UV radiation time series from Hradec Králové (Czech Republic) over the past 50 years [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
This paper evaluates the variability of erythemal ultraviolet (EUV) radiation from Hradec Králové (Czech Republic) in the period 1964–2013. The EUV radiation time series was reconstructed using a radiative transfer model and additional empirical ...
K. Čížková   +4 more
doaj   +1 more source

The impact of mixing across the polar vortex edge on Match ozone loss estimates [PDF]

open access: yes, 2007
The Match method for quantification of polar chemical ozone loss is investigated mainly with respect to the impact of mixing across the vortex edge onto this estimate. We show for the winter 2002/03 that significant mixing across the vortex edge occurred
Engel, A.   +7 more
core   +3 more sources

The Interrelated Pollution Characteristics of Atmospheric Speciated Mercury and Water-Soluble Inorganic Ions in Ningbo, China

open access: yesAtmosphere, 2023
Atmospheric mercury and water-soluble inorganic ions (WSIIs) are commonly observable airborne pollutants in the atmosphere that may have similar emission sources.
Hui Yi   +6 more
doaj   +1 more source

Species-specific effects of elevated ozone on wetland plants and decomposition processes [PDF]

open access: yes, 2010
Seven species from two contrasting wetlands, an upland bog and a lowland rich fen in North Wales, UK, were exposed to elevated ozone (150 ppb for 5 days and 20 ppb for 2 days per week) or low ozone (20 ppb) for four weeks in solardomes.
Freeman, Chris   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy