Results 321 to 330 of about 2,301,728 (394)

IRRADIATED FOODS AND IRRADIATED ERGOSTEROL [PDF]

open access: possibleJournal of the American Medical Association, 1929
As long ago as 1924 the striking observation was made almost simultaneously by Hess and by Steenbock and Nelson that many foods could be made antirachitic by irradiation with ultraviolet rays. Some of the first successes in this line have already been referred to in earlier chapters: Hess's demonstration that his irradiated cottonseed and linseed oils ...
Katharine Blunt, Ruth Cowan
openaire   +1 more source

Nanomaterials via Laser Ablation/Irradiation in Liquid: A Review

Advanced Functional Materials, 2012
Haibo Zeng   +2 more
exaly   +2 more sources

Manipulating the triboelectric surface charge density of polymers by low-energy helium ion irradiation/implantation

, 2020
Triboelectric materials and their modification methods are the cornerstones for fabricating triboelectric nanogenerators (TENGs). Numerous modification methods have been proposed for TENGs, while a highly effective and long-term stable method is still ...
Shuyao Li   +9 more
semanticscholar   +1 more source

Formation of Environmentally Persistent Free Radicals on Microplastics under Light Irradiation.

Environmental Science and Technology, 2019
Microplastics (MPs) are presumed to be inert during aging under ambient conditions. In this study, four types of virgin MPs, including polystyrene (PS), phenol-formaldehyde resin (PF), polyethylene (PE), and polyvinyl chloride (PVC), were aged under ...
Kecheng Zhu   +6 more
semanticscholar   +1 more source

Semiconductor-mediated photodegradation of pollutants under visible-light irradiation.

Chemical Society Reviews, 2010
The semiconductor and the surface-adsorbed antenna molecule (dyes or other color species) can constitute efficient photochemical systems for environmental remediation.
Chuncheng Chen, Wanhong Ma, Jincai Zhao
semanticscholar   +1 more source

Enhancement of photocatalytic H2 evolution on CdS by loading MoS2 as Cocatalyst under visible light irradiation.

Journal of the American Chemical Society, 2008
This communication presents our recent results that the activity of photocatalytic H2 production can be significantly enhanced when a small amount of MoS2 is loaded on CdS as cocatalyst.
Xu Zong   +6 more
semanticscholar   +1 more source

Irradiation and Otosclerosis

Acta Oto-Laryngologica, 1967
Histological investigation of temporal bones from 165 patients showed a definite relationship between irradiation and otosclerosis. The case histories and histological findings in 4 patients are reported. The interest of these findings to experimental otosclerosis research is stressed.
Kristensen Hk, Jorgensen Mb
openaire   +3 more sources

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