Results 11 to 20 of about 2,120,833 (375)

Review on Nonoccupational Personal Solar UV Exposure Measurements [PDF]

open access: yesPhotochemistry and Photobiology, 2018
Solar ultraviolet (UV) radiation follows people during their whole life. Exposure to UV radiation is vital but holds serious risks, too. The quantification of human UV exposure is a complex issue.
Schmalwieser, Alois W.   +1 more
core   +2 more sources

Plant morphology, physiological characteristics, accumulation of secondary metabolites and antioxidant activities of Prunella vulgaris L. under UV solar exclusion

open access: yesBiological Research, 2019
Background Prunella vulgaris L. has been an important medicinal plant for the treatment of thyroid gland malfunction and mastitis in China for over 2000 years.
Yuhang Chen   +7 more
doaj   +2 more sources

Perception of solar UV radiation by plants: photoreceptors and mechanisms. [PDF]

open access: yesPlant Physiol, 2021
About 95% of the ultraviolet (UV) photons reaching the Earth’s surface are UV-A (315–400 nm) photons. Plant responses to UV-A radiation have been less frequently studied than those to UV-B (280–315 nm) radiation.
Rai N, Morales LO, Aphalo PJ.
europepmc   +2 more sources

Differential Induction of Reactive Oxygen Species and Expression of Antioxidant Enzymes in Human Melanocytes Correlate with Melanin Content: Implications on the Response to Solar UV and Melanoma Susceptibility. [PDF]

open access: yesAntioxidants (Basel), 2022
Constitutive pigmentation determines the response to sun exposure and the risk for melanoma, an oxidative stress–driven tumor. Using primary cultures of human melanocytes, we compared the effects of constitutive pigmentation on their antioxidant response
Upadhyay PR   +5 more
europepmc   +2 more sources

Comparison of Ground-Based and Satellite-Derived Solar UV Index Levels at Six South African Sites [PDF]

open access: goldInternational Journal of Environmental Research and Public Health, 2017
South Africa has been measuring the ground-based solar UV index for more than two decades at six sites to raise awareness about the impacts of the solar UV index on human health.
Jean-Maurice Cadet   +6 more
openalex   +2 more sources

Solar UV radiation in a changing world: roles of cryosphere-land-water-atmosphere interfaces in global biogeochemical cycles. [PDF]

open access: yesPhotochem Photobiol Sci, 2019
Global change influences biogeochemical cycles within and between environmental compartments (i.e. , the cryosphere, terrestrial and aquatic ecosystems, and the atmosphere). A major effect of global change on carbon cycling is altered exposure of natural
Sulzberger B   +4 more
europepmc   +2 more sources

Occupational Exposure to Solar UV Radiation of a Group of Fishermen Working in the Italian North Adriatic Sea. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Occupational solar radiation exposure is a relevant heath risk in the fishing sector. Our aim was to provide a detailed evaluation of individual UV exposure in three different fishing activities in Italy, with personal UV dosimeters and a simple formula ...
Modenese A   +11 more
europepmc   +2 more sources

Review of the Global Solar UV Index 2015 Workshop Report. [PDF]

open access: yesHealth Phys, 2018
The Global Solar UV Index was developed as an easy-to-understand measure of the amount of biologically-effective ambient solar ultraviolet radiation (UVR) at different locations on the earth’s surface.
Gies P   +4 more
europepmc   +2 more sources

Performance of a solar photocatalysis reactor as pretreatment for wastewater via UV, UV/TiO2, and UV/H2O2 to control membrane fouling

open access: yesScientific Reports, 2022
The performance of a solar photocatalysis reactor as pretreatment for the removal of total organic carbon (TOC) and turbidity from municipal wastewater was achieved by implementing an integrated system as tertiary treatment.
N. S. Ali   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy