solar ultraviolet
Residential exposure to solar ultraviolet radiation and incidence of childhood hematological malignancies in France
... Purpose Few studies have investigated the relationship between solar ultraviolet radiation (UV) and childhood hematological malignancies (CHM). This study addresses the associations between residential UV ...
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Reducing human exposure to solar ultraviolet radiation
... Methods for reducing human exposure to solar ultraviolet radiation may not provide the expected degree of reduction in exposures with resultant undesirable effects which could be harmful. This paper ...
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The geospatial relationship of pterygium and senile cataract to ambient solar ultraviolet in tropical Ecuador
... intermittent solar radiation, known to be greater at sites of high altitude and cumulative day to day exposure, presented in this research as daily exposure averages derived from satellite ...effective ...
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Diffuse component of solar ultraviolet radiation in tree shade
... larger solar zenith angles for similar cloud conditions (Blumthaler et ...diffuse solar irradiances has been previously described (for example, Bird, ...diffuse solar ultraviolet ...
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Salidroside suppresses solar ultraviolet-induced skin inflammation by targeting cyclooxygenase-2
... Solar ultraviolet (SUV) irradiation causes skin disorders such as inflammation, photoaging, and ...human solar dermatitis tissues and SUV-irradiated human skin keratinocyte HaCaT cells and mouse ...
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First national intercomparison of solar ultraviolet radiometers in Italy
... The ratios from the series processed with state-of-the-art algorithms (i.e. matrix of coefficients) are characterized by lower daily variability (id 01 to 06). On the contrary, ra- diometer 07, whose median was close to ...
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LEMUR: Large European Module for solar Ultraviolet Research European contribution to JAXA's Solar C mission
... outer solar atmosphere has been greatly improved by the successful solar missions launched in the past two ...the solar atmosphere is a very complex and dynamic environment where energy is ...
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Physics concepts of solar ultraviolet radiation by distance education
... of solar UV radiation. The measurement of ultraviolet radiation will be used in the instruction of distance education students in the physics concepts associated with measurement, the electromagnetic ...
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Applying spaceborne reflectivity measurements for calculation of the solar ultraviolet radiation at ground level
... analogy to a mountain ridge if the density was plotted on the z-axis, can be used best to pin the correlation between space- borne CMFs and ground-based CMFs. The locations of the local maxima are sought by moving an ...
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Comparison of the spectral biologically effective solar ultraviolet in adjacent tree shade and sun
... The solar spectral UVR irradiances in tree shade and sunlight have been measured in a sub-tropical Southern Hemisphere summer. The spectral data allowed the UVB and UVA irradiances and the biologically effective ...
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Determination of the solar ultraviolet radiation in tree shade
... Ultraviolet (UV) exposure to humans is due to sunlight received as direct radiation and diffuse radiation (Parisi and Kimlin, 1998). This diffuse radiation is sunlight that has been scattered by the molecules, ...
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Testing the solar ultraviolet transmission of clothing and shade materials
... The sun is the most common form of ultraviolet (UV) radiation to which humans are exposed. The surface temperature of the sun is approximately 5700 o C and at this temperature the peak intensity in the emitted ...
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Diffuse solar ultraviolet radiation and implications for preventing human eye damage
... Minimisation of ocular exposure to UV radiation is essential to prevent these eye disorders, and for this to occur, greater understanding of the solar UV environment is necessary. The ocular UV environment is a ...
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Diffuse solar ultraviolet radiation
... For a given concentration of atmospheric absorbing and scattering particles and increasing solar zenith angle, the path of the solar UV through the atmosphere is longer. This results in a higher degree of ...
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Human exposure to filtered solar ultraviolet radiation
... erythemal solar radiation can be incurred under the protection of UVB ...filtered solar radiation may be as high as that received during periodic leisure ...
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Online educative activities for solar ultraviolet radiation based on measurements of cloud amount and solar exposures
... The real time solar UV data updates every five minutes showing the real-time influence on the global erythemal UV and the UVA with time of day and cloud cover. The real time data clearly shows the influence of ...
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Variations in solar erythemal ultraviolet occupational exposure due to daylight saving time in Australia
... Solar ultraviolet (UV) related disorders are a serious human health problem, with Australia having the highest incidence rates of skin cancer in the ...ambient solar UV irradiances (3,4) ...result, ...
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Regional climate impacts of a possible future grand solar minimum
... in solar activity are likely to be relatively small 3–7 ...in ultraviolet solar irradiance has been linked to changes in surface pressure that resemble the Arctic and North Atlantic Oscillations ...
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Solar UV radiation in schools: issues and risks for children and adolescents
... days of the week in summer and two to three hours solar ultraviolet exposure over a week in winter (29). Such targets can be met by applying strict sun protection measures during lunch breaks and during ...
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Personal exposure distribution of solar erythemal ultraviolet radiation in tree shade over summer
... to solar ultraviolet (UV) radiation requires the quantification of the UV exposure to ...ambient solar UV received by the population. The solar ultraviolet radiant exposure to specific ...
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