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In situ Responses of Phytoplankton from the Subtropical Lake La Angostura (Tucumán, Argentina) in Relation to Solar Ultraviolet Radiation Exposure and Mixing Conditions
(Springer, 2006-04)
In situ experiments were conducted at various depths in the water column to determine the effects of solar ultraviolet radiation (UVR, 280–400 nm) on photosynthesis of natural phytoplankton assemblages from the subtropical ...
Photosensitivity of Cucumber (Cucumis sativus L.) Seedlings Exposed to Ultraviolet-B Radiation
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
UV-B radiation reduces biocontrol ability of Clonostachys rosea against Botrytis cinerea
(Taylor & Francis Ltd, 2016-01-01)
There is a lack of information comparing UV-B radiation conidial sensitivity of the biocontrol agent Clonostachys rosea (Cr) and its target pathogen, Botrytis cinerea (Bc). We investigated the interactions in vitro and on ...
Ultraviolet-B and water stress effects on growth, gas exchange and oxidative stress in sunflower plants
(Springer, 2008-07-01)
The effects and interaction of drought and UV-B radiation were studied in sunflower plants (Helianthus annuus L. var. Catissol-01), growing in a greenhouse under natural photoperiod conditions. The plants received approximately ...
Inorganic UV filters
(2013-01-01)
Nowadays, concern over skin cancer has been growing more and more, especially in tropical countries where the incidence of UVA/B radiation is higher. The correct use of sunscreen is the most efficient way to prevent the ...
Electronic Ballast Design for UV Lamps Based on UV Dose, Applied to Drinking Water Purifier
(Ieee-inst Electrical Electronics Engineers Inc, 2016-08-01)
This paper presents a design methodology for an electronic ballast applied to ultraviolet radiation (UV) lamps for a drinking water purifier, providing adjustable UV dose in order to ensure the inactivation of microorganisms' ...
Evaluation of ultraviolet radiation in the sterilization of plastic packaging
(Univ Federal Lavras-uflaLavrasBrasil, 2008)
Ultraviolet Radiation constraints around the circumstellar habitable zones
(Elsevier, 2006-12)
Ultraviolet radiation is known to inhibit photosynthesis, induce DNA destruction and cause damage to a wide variety of proteins and lipids. In particular, UV radiation between 200 and 300 nm becomes energetically very ...
Ultraviolet-radiation-resistant isolates revealed cellulose-degrading species of Cellulosimicrobium cellulans (UVP1) and Bacillus pumilus (UVP4)
(WILEY-BLACKWELLHOBOKEN, 2012-09)
Among extremophiles, microorganisms resistant to ultraviolet radiation (UVR) have been known to produce a variety of metabolites (i.e., extremolytes). We hypothesized that natural microbial flora on elevated land (hills) ...
Treatment of industrial effluents of recalcitrant nature using ozone, hydrogen peroxide and ultraviolet radiation
(IMPRENTA UNIV ANTIOQUIA, 2008)
Currently diverse industries have high pollution potential because their productive processes generate great volumes of refractory effluents. These effluents are problematic, mainly due to the presence of recalcitrant ...