Youth Access to Artificial UV Radiation Exposure
نویسندگان
چکیده
منابع مشابه
Physical characteristics and sources of exposure to artificial UV radiation
UV radiation belongs to the non-ionizing part of the electromagnetic spectrum and ranges between 100 nm and 400 nm; 100 nm has been chosen arbitrarily as the boundary between nonionizing and ionizing radiation. UV radiation is conventionally categorized into 3 regions: UVA (>315–400 nm), UVB (>280–315 nm) and UVC (>100–280 nm) (Figure 1). These categories have been confirmed by the Commission I...
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INTRODUCTION Ultraviolet type B (UV-B) radiation effects on medicinal plants have been recently investigated in the context of climate change, but the modifications generated by UV-B radiation might be used to increase the content of antioxidants, including phenolic compounds. OBJECTIVE To generate information on the effect of exposure to artificial UV-B radiation at different highdoses in th...
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INTRODUCTION Ultraviolet type C (UV-C) radiation has higher energy than the UV-B radiation and has been less studied because it is completely absorbed by the ozone layer. However, artificial UV-C radiation can generate diverse modifications in the plants. Given that exposure to UV-C for short periods of time increases the antioxidant content, improving the appearance and shelf-life of products,...
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ژورنال
عنوان ژورنال: Archives of Dermatology
سال: 2009
ISSN: 0003-987X
DOI: 10.1001/archdermatol.2009.85