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A search for an association between the equatorial stratospheric QBO and solar UV irradiance
(American Geophysical Union, 2003-12)
The QBO of the zonal wind in the equatorial stratosphere between 15 and 70 hPa is analyzed in connection to the solar UV flux. F10.7 is used as a UV proxy after filtering out its long‐term variations. A running correlation ...
Effects of solar ultraviolet radiation on terrestrial ecosystems. Patterns, mechanisms, and interactions with climate change
(Royal Society of Chemistry, 2011-02)
Ultraviolet radiation (UV) is a minor fraction of the solar spectrum reaching the ground surface. In this assessment we summarize the results of previous work on the effects of the UV-B component (280-315 nm) on terrestrial ...
Genomic and proteomic evidences unravel the UV-resistome of the poly-extremophile Acinetobacter sp. Ver3
(Frontiers Research Foundation, 2015-04)
Ultraviolet radiation can damage biomolecules, with detrimental or even lethal effects for life. Even though lower wavelengths are filtered by the ozone layer, a significant amount of harmful UV-B and UV-A radiation reach ...
Field-grown soybean induces jasmonates and defensive compounds in response to thrips feeding and solar UV-B radiation
(Pergamon-Elsevier Science Ltd, 2018-12)
Solar UV-B radiation has been reported to enhance constitutive and inducible plant defenses against herbivore insects in many species. However, the induction of plant defenses depends on the phytohormone profile induced ...
Beyond Arabidopsis: Differential UV-B Response Mediated by UVR8 in Diverse Species
(Frontiers Media S.A., 2019-06)
Ultraviolet-B radiation (UV-B, 280-315 nm) is an important environmental signal thatregulates growth and development in plants. Two dose-dependent UV-B responsepathways were described in plants: a specific one, mediated ...
UV radiation effects and bioaccumulation of UV-absorbing compounds in Artemia persimilis larvae
(PanamJas, 2016-07)
The aims of this study were to determine if larvae of Artemia persimilis (Crustacea: Branchiopoda) can bioaccumulate ultraviolet radiation (UVR) absorbing compounds like mycosporine-like aminoacids (MAAs) through the diet ...
Antioxidant responses of damiana (Turnera diffusa Willd) to exposure to artificial ultraviolet (UV) radiation in an in vitro model; part I; UV-C radiationRESPUESTA ANTIOXIDANTE EN DAMIANA (TURNERA DIFFUSA WILLD) EXPUESTA A RADIACIÓN ULTRAVIOLETA (UV) ARTIFICIAL EN UN MODELO IN VITRO; PARTE I; RADIACIÓN UV-C
(Sociedad Española de Nutrición Parenteral y Enteral, 2014)
Linkages between stratospheric ozone, UV radiation and climate change and their implications for terrestrial ecosystems
(Royal Society of Chemistry, 2019-06)
Exposure of plants and animals to ultraviolet-B radiation (UV-B; 280–315 nm) is modified by stratospheric ozone dynamics and climate change. Even though stabilisation and projected recovery of stratospheric ozone is expected ...
Combined effect of UV-C and ozone on bioactive compounds and microbiological quality of fresh-cut rocket leaves
(SciEP, 2019-04)
The separate application of UV-C (25 kJ/m2, 380 s) and O3 gaseous (2.5 mg/L for 10 min) treatments and of their combination (25 kJ/m2 UV-C with 2.5 mg/L O3) were studied to evaluate the effect of combined treatments of ...