Results 11 to 20 of about 126,132 (300)

Decontamination of aeration station wastewater using ultraviolet radiation [PDF]

open access: yesE3S Web of Conferences
The article discusses the treatment and neutralization of wastewater from aeration stations (Republic of Uzbekistan) using a physical method, using ultraviolet radiation of wastewater after mechanical and biological treatment, where liquid chlorine gas ...
Ibragimov Nasrilla   +6 more
doaj   +3 more sources

Data supporting "Ultraviolet radiation drives emission of climate-relevant gases from marine phytoplankton" [PDF]

open access: yes, 2021
This dataset comprises results contained in a manuscript entitled "Ultraviolet radiation drives emission of climate-relevant gases from marine phytoplankton" that describes an investigation of the production of carbon monoxide, carbon dioxide, methane ...
Campbell, Christine   +4 more
core   +1 more source

EFFECTS OF NATURAL ULTRAVIOLET RADIATION EXPOSURE IN INLAND WATER ECOSYSTEMS OF CHILEAN PATAGONIA [PDF]

open access: yes, 2021
Exposure to natural ultraviolet radiation has risen in southern Patagonia due to atmospheric ozone depletion. The available literature describes how natural ultraviolet radiation affects the ecosystems, and in aquatic environments ultraviolet radiation ...
Collignon, LN   +3 more
core  

Ultraviolet radiation suppresses obesity and symptoms of metabolic syndrome independently of vitamin d in mice fed a high-fat diet [PDF]

open access: yes, 2014
The role of vitamin D in curtailing the development of obesity and comorbidities such as the metabolic syndrome (MetS) and type 2 diabetes has received much attention recently. However, clinical trials have failed to conclusively demonstrate the benefits
Feelisch, Martin   +9 more
core   +1 more source

Comparative Studies of the Effectiveness of Different Ultraviolet Radiation Protective Welding Google in Calabar, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Welding goggles provide a degree of eye protection while some forms of welding and cutting are being done. They are intended to protect the eyes not only from the heat and optical radiation produced by the welding, such as the intense ultraviolet light ...
A. Bawan, F. A. Kamgba
doaj  

Erythemal irradiances of filtered ultraviolet radiation [PDF]

open access: yes, 1997
A spectrum evaluator (3cm x 3cm) employing four passive dosimeters has been used to evaluate the time averaged spectrum to allow calculation of the erythemal exposures resulting from the predominantly UVA component of filtered solar ultraviolet radiation.
Parisi, A. V., Wong, J. C. F.
core   +1 more source

High intensity ultraviolet radiation induced changes in aquatic arthropod with retene and riboflavin

open access: yesEnvironment Conservation Journal, 2011
Ozone depletion is resulting into increase in ultraviolet radiation level in the world. Exposure to UV radiation has been found to have negative effects on aquatic and terrestrial organisms.
Sunil Kumar, Priyanka Kumari
doaj   +1 more source

Hawking radiation and ultraviolet regulators [PDF]

open access: yesPhysical Review D, 1996
Polchinski has argued that the prediction of Hawking radiation must be independent of the details of unknown high-energy physics because the calculation may be performed using `nice slices', for which the adiabatic theorem may be used. If this is so, then any calculation using a manifestly covariant --- and so slice-independent --- ultraviolet ...
Hambli, N., Burgess, C. P.
openaire   +3 more sources

Variability of atmospheric dimethylsulphide over the southern Indian Ocean due to changes in ultraviolet radiation [PDF]

open access: yes, 2003
Dimethylsulphide (DMS) is a climatically important component of global biogeochemical cycles, through its role in the sulphur cycle. Changes in ultraviolet radiation (UV) exhibit both positive and negative forcings on the dynamics of production and ...
Todd, M.   +13 more
core   +1 more source

Personal ultraviolet radiation exposure of workers in a welding environment [PDF]

open access: yes, 1997
The personal ultraviolet radiation exposure levels of a group of welders and nearby workers were estimated using a photosensitive polymer film, polysulphone.
Tenkate, Thomas D., Collins, Michael J.
core   +1 more source

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