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Emerging Strategies to Protect the Skin from Ultraviolet Rays Using Plant-Derived Materials. [PDF]
Antioxidants (Basel), 2020 Sunlight contains a significant amount of ultraviolet (UV) ray, which leads to various effects on homeostasis in the body. Defense strategies to protect from UV rays have been extensively studied, as sunburn, photoaging, and photocarcinogenesis are ...
Boo YC.
europepmc +2 more sources
Nickel-Doped Cerium Oxide Nanoparticles: Green Synthesis Using Stevia and Protective Effect against Harmful Ultraviolet Rays. [PDF]
Molecules, 2019 Nanoparticles of cerium oxide CeO2 are important nanomaterials with remarkable properties for use in both industrial and non-industrial fields. In a general way, doping of oxide nanometric with transition metals improves the properties of nanoparticles ...
Khatami M +7 more
europepmc +2 more sources
JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN, 1928 此の講演は自分の研究の結果を發表したのではなく, 今日まで多くの人々によつて研究された事柄を目次に示すやうに分類し, 紫外線の呈する多くの作用を述べ, それが實際上如何なる方面に應用されて居るかを解説したものである。日光は保健上有効であると云ふことは二千年の昔から知られて居たが, それは學術的に根据はなかつた。日光の中に紫外線のあることは十九世紀の始めに發見された。それから漸次日光の中の紫外線が人體に有効であると云ふことが知られ, 紫外線の分量の多い高山に療養所が出來るやうになつた。而して今日では尚張い紫外線を出す人工的の光源を病症治癒のために用ひるやうになつた。既は紫外線の有する殺菌作用及生理的亢進作用に依るのである。又紫外線の有する螢光作用及燐光作用は寳石, 手形 ...
Kôgorô Yamada
openaire +3 more sources
Effects of Long Ultraviolet Rays on Human Skin: Photoprotective or Photoaugmentative?
Journal of Investigative Dermatology, 1972 The effects of long ultraviolet (LUV) rays on human skin are generally believed to be either harmless or protective against sunburn damage. Responses to LUV alone, LUV plus sunburn radiation, and sunburn radiation alone were evaluated both clinically and
Isaac Willis +2 more
openalex +2 more sources
Inactivation rate of Bacillus subtilis spores irradiated by ultraviolet rays.
, 1981 The UV inactivation of Bacillus subtilis spores, widely used for examining sterility, was kinetically studied to obtain fundamental information on the design and performance evaluation of practical sterilizers irradiated by ultraviolet rays.
Takuo Sugawara +3 more
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Time Factors of Erythema and Pigmentation, Produced by Ultraviolet Rays of Different Wavelengths2
Journal of Investigative Dermatology, 1955 A. Bachem
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EFFECT OF ULTRAVIOLET ON OUTDOOR WORKERS
Journal of Engineering and Sustainable Development, 2022 The sunlight mainly affected the development of this life on the surface of the globe, most people love and enjoy the sunlight and its warmth, but fear its harmful effects from sunburn and long-term damage to the skin due to excessive exposure to the ...
Bushra B. Mohsin +1 more
doaj +3 more sources
Energy-saving technology for storage of cherry [PDF]
E3S Web of Conferences, 2023 Results of studies on extension of storage (shelf) life of cherries by treatment with ultraviolet light are presented. The most important indicators characterizing quality of cherry are considered.
Safarov J.E. +3 more
doaj +1 more source
Evaluation of ex vivo melanogenic response to UVB, UVA, and visible light in facial melasma and unaffected adjacent skin, [PDF]
Anais Brasileiros de Dermatologia, 2020 Background: The independent role of solar radiation in the differential melanogenesis between melasma and adjacent skin is unknown. Objectives: To assess the melanogenic responses of skin with facial melasma and of the adjacent skin to UVB, UVA, and ...
Giovana Piteri Alcantara +4 more
doaj +1 more source
International Journal of Chemical Engineering, 2021 The influence of ultraviolet rays on the corrosion behavior of 7075 aluminum alloy in the marine atmosphere was studied by salt spray corrosion test. Electrochemical methods and surface analysis techniques were used to analyze and compare the corrosion ...
Yanyu Cui +3 more
doaj +1 more source