Results 81 to 90 of about 3,605,857 (342)
Treatment of consumption with ultraviolet rays
Kazan medical journal, 1926 The authors found that ultraviolet rays have a drastic effect in pulmonary tbc, in view of which they must be used with great deliberation and the greatest caution, as we cannot yet speak firmly of the type of patients where this treatment is absolutely indicated.
openaire +2 more sources
Advanced Functional Materials, EarlyView.A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu +13 more
wiley +1 more source
THE AGING OF ASPHALT MATERIALS BY ULTRAVIOLET-RAYS RADIATION AND THE EFFECTS OF CARBON BLACK
, 2003 Using an aging test method, “UV Aging test by pressed thin film samples”, a straight asphalt and a modified asphalt type-II binder were examined for their aging behavior.
K. Yamaguchi, I. Sasaki, S. Meiarashi
semanticscholar +1 more source
Do the polyphenolic compounds from natural products can protect the skin from ultraviolet rays?
Results in Chemistry, 2022 Excessive exposure to the sun is a major cause that augment the skin cancer, erythema, edema, abnormal pigmentation and finally suppress the immune system.
Sara Ghazi
doaj
ADDITIONAL EVIDENCE ON THE EFFECT OF X-RAY AND ULTRAVIOLET RADIATION ON MUTATION IN MAIZE [PDF]
, 1957 M G Nuffer
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Harnessing Outer Space for Improved Electrocaloric Cooling
Advanced Functional Materials, EarlyView.A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo +8 more
wiley +1 more source
, 1993 In order to observe and evaluate easily the ultraviolet rays volume brought about by the formation of ozone holes, this paper aims at examining a possibility of observation of the ultraviolet rays volume included in the sunlight, using TLD and centering ...
A. Hiratsuka, Yasunori Fukuda
semanticscholar +1 more source
X-RAY AND ULTRAVIOLET STUDIES ON POLLEN TUBE CHROMOSOMES. I. THE EFFECT OF ULTRAVIOLET (2537 Å) ON X-RAY-INDUCED CHROMOSOMAL ABERRATIONS [PDF]
, 1944 C. P. Swanson
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Advanced Functional Materials, EarlyView.The plasma edge of transparent conducting oxide SrNbO3 shifts from ∼2 eV in the visible range to 1.37 eV in the near‐infrared region by off‐stoichiometry using the vacancy sites as quasi‐substitutional virtual elements. This work advances the stoichiometry engineering of perovskite oxides using oxide molecular beam epitaxy, allowing synthesis beyond ...
Jasnamol Palakkal +11 more
wiley +1 more source