Results 21 to 30 of about 253,378 (266)
Background The different wavelengths of solar radiation incident on earth [herein: Photosynthetically Active Radiation (PAR) , Ultra Violet-A (UV-A) and Ultra Violet-B (UV-B)] and their spectral balance not only have an impact on plants’ growth ...
Maryam Jadidi +4 more
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Photomorphogenic responses to ultraviolet‐B light [PDF]
AbstractExposure to ultraviolet B (UV‐B) light regulates numerous aspects of plant metabolism, morphology and physiology through the differential expression of hundreds of genes. Photomorphogenic responses to UV‐B are mediated by the photoreceptor UV RESISTANCE LOCUS8 (UVR8).
openaire +2 more sources
Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context
Ultraviolet (UV) radiation directly affects plants and microorganisms, but also alters the species-specific interactions between them. The distinct bands of UV radiation, UV-A, UV-B, and UV-C have different effects on plants and their associated ...
Lucas Vanhaelewyn +3 more
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This study is to investigate the role of the coating of TiO2 nanoparticles deposited on wool fibers against high-intensity ultraviolet B (UVB), ultraviolet A (UVA), and visible light irradiation.
Tang Qi +4 more
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High intensity ultraviolet radiation induced changes in aquatic arthropod with retene and riboflavin
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
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Fucoxanthin is a carotenoid with many pharmaceutical properties that is found in brown seaweed. However, the effects of fucoxanthin on corneal innervation and intense eye pain have not been extensively examined.
Shiu-Jau Chen +6 more
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Background: Systematic reviews suggest that narrowband ultraviolet B light combined with treatments such as topical corticosteroids may be more effective than monotherapy for vitiligo.
Jonathan M Batchelor +34 more
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Sensitivity of Rice to Ultraviolet-B Radiation [PDF]
Depletion of the stratospheric ozone layer leads to an increase in ultraviolet-B (UVB: 280-320 nm) radiation reaching the earth's surface, and the enhanced solar UVB radiation predicted by atmospheric models will result in reduction of growth and yield of crops in the future.
Jun, Hidema, Tadashi, Kumagai
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Ultraviolet B (UVB) phototherapy is an important treatment modality for inducing repigmentation in vitiligo. Wavelength and fluence (dose; J/m2) are well-recognized parameters influencing phototherapy outcomes. Irradiance (power density; W/m2), the total
Ting-Ting Yang +2 more
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UVA and Seasonal Patterning of 56 370 Myocardial Infarctions Across Scotland, 2000–2011
Background Myocardial infarction exhibits seasonal patterning, with higher amplitude at increased latitude. Epidemiological evidence suggests that sunlight is protective against cardiovascular disease, independent of ambient temperature, but ultraviolet ...
Daniel F. Mackay +5 more
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