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Validation of the Human Ozone Challenge Model as a Tool for Assessing Anti-Inflammatory Drugs in Early Development [PDF]

open access: yes, 2005
This study aimed to test the utility of the ozone challenge model for profiling novel compounds designed to reduce airway inflammation. The authors used a randomized, doubledummy, double-blind, placebo-controlled 3-period crossover design alternating ...
Gibson, Anthony   +9 more
core   +1 more source

Role of histamine in the inhibitory effects of phycocyanin in experimental models of allergic inflammatory response

open access: yesMediators of Inflammation, 2002
It has recently been reported that phycocyanin, a biliprotein found in the blue-green microalgae Spirulina, exerts anti-inflammatory effects in some animal models of inflammation.
D. Remirez, N. Ledón, R. González
doaj   +1 more source

An Ozone-Modified Refractive Index for Vertically Propagating Planetary Waves [PDF]

open access: yes, 2007
[1] An ozone-modified refractive index (OMRI) is derived for vertically propagating planetary waves using a mechanistic model that couples quasigeostrophic potential vorticity and ozone volume mixing ratio. The OMRI clarifies how wave-induced heating due
Cordero, Eugene C., Nathan, Terrence R.
core   +2 more sources

Doctors’ professional identity and socialisation from medical students to staff doctors in Japan: narrative analysis in qualitative research from a family physician perspective

open access: yesBMJ Open, 2020
Objective Becoming a doctor involves transforming a lay person into a medical professional, which is known as professional socialisation. However, few studies have clarified differences in the professional socialisation process in detail. The aim of this
Junji Haruta, Sachiko Ozone, Jun Hamano
doaj   +1 more source

Temperature enhanced effects of ozone on cardiovascular mortality in 95 large US communities, 1987-2000 - assessment using the NMMAPS data [PDF]

open access: yes, 2009
A few studies examined interactive effects between air pollution and temperature on health outcomes. This study is to examine if temperature modified effects of ozone and cardiovascular mortality in 95 large US cities.
Cizao Ren   +6 more
core   +2 more sources

Protection by ozone preconditioning is mediated by the antioxidant system in cisplatin-induced nephrotoxicity in rats

open access: yesMediators of Inflammation, 2004
Background: Acute renal failure is a dose-limiting factor of cisplatin chemotherapy. Here, we show the protective effect of ozone oxidative preconditioning against cisplatin-induced renal dysfunction in rats.
Aluet Borrego   +7 more
doaj   +1 more source

Stratospheric ozone depletion [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 1991
Solar ultraviolet radiation creates an ozone layer in the atmosphere which in turn completely absorbs the most energetic fraction of this radiation. This process both warms the air, creating the stratosphere between 15 and 50 km altitude, and protects the biological activities at the Earth's surface from this damaging radiation.
openaire   +2 more sources

Atmosphere-Ocean Ozone Exchange – A Global Modeling Study of Biogeochemical, Atmospheric and Water-Side Turbulence Dependencies [PDF]

open access: yes, 2009
The significance of the removal of tropospheric ozone by the oceans, covering ~2/3 of the Earth's surface, has only been addressed in a few studies involving water tank, aircraft, and tower flux measurements.
Fairall, C.W.   +4 more
core   +2 more sources

Verification of a Sense of Community Scale for Hospitals in Japan

open access: yesJournal of Primary Care & Community Health, 2022
Introduction/Objectives: We aimed to verify whether a sense of community scale developed for hospital wards can be applied to hospitals. Methods: A cross-sectional study was conducted using a self-administered questionnaire between July and October 2018 ...
Ryohei Goto, Junji Haruta, Sachiko Ozone
doaj   +1 more source

OZONE GENERATOR AND OZONE GENERATION

open access: yesJournal of Amasya University the Institute of Sciences and Technology, 2021
Because ozone is a very active oxidizing agent and powerful antimicrobial property, it has found use in many areas. It has long been used in dentistry, in medical laboratories, in cleaning up chemical waste mixed with hospital sewage, in extending the shelf life of food through ozonation, in cleaning urban drinking water, in raising pools and fish ...
openaire   +4 more sources

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