Results 11 to 20 of about 15,726 (247)
PRODUCTION OF STERILITY IN MICE BY DEUTERIUM OXIDE [PDF]
Proceedings of the National Academy of Sciences, 1959 Some of the conditions required to produce sterility in male mice by D/ sub 2/O were investigated. Sterility can be produced in C/sub 57/ male mice by substitution of 30% D/sub 2/O for normal water in the drinking water for two weeks. The mice become sterile four weeks aftcr the initial treatment with D/sub 2/O, and in this experiment two weeks after ...
Hughes, Ann M. +2 more
openaire +5 more sources
Function, 2022 Targeting chondrocyte dynamics is a strategy for slowing osteoarthritis progression during aging. We describe a stable-isotope method using in vivo deuterium oxide labeling and mass spectrometry to measure protein concentration, protein half-life, cell ...
Kamil A Kobak +8 more
doaj +1 more source
Deuterium plasma exposure of thin oxide films on tungsten - oxygen removal and deuterium uptake
Nuclear Materials and Energy, 2023 Recently we have shown that thin (33 to 55 nm) oxide films on tungsten (W) prevent deuterium (D) uptake from a low-temperature plasma (5 eV/D; 370 K; 1.4 × 1024 D/m2) into metallic W.
Kristof Kremer +2 more
doaj +1 more source
Nuclear Materials and Energy, 2018 Deuterium permeation through a fusion-relevant ferritic steel F82H with and without erbium oxide coatings under γ-ray irradiation has been investigated in a temperature range from 300 to 700 °C. The deuterium permeation flux through F82H sample increased
Hikari Fujita +7 more
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Deuterium retention in deposited W layer exposed to EAST deuterium plasma
Nuclear Materials and Energy, 2017 The deposited W layers formed on the W plate by hydrogen plasma sputtering were exposed to deuterium plasma in EAST together with bare W plate. In TDS measurement, the deuterium release was clearly observed from the deposited W layer in addition to the ...
K. Katayama +8 more
doaj +1 more source
A squarate-pillared titanium oxide quantum sieve towards practical hydrogen isotope separation
Nature Communications, 2023 Separating deuterium from hydrogen isotope mixtures is of vital importance to develop nuclear energy industry, as well as other isotope-related advanced technologies.
Qingqing Yan +13 more
doaj +1 more source
Production of Sterility in Mice by Deuterium Oxide [PDF]
Science, 1958 Sterility was induced in both male and female mice following the substitution of D/sub 2/O for a part of the drinking water. Doses of 5 to 30% deuterium oxide were administered. C/sub 57/ and Swiss mice were used and both strain and sex differences in response to D/sub 2/O were noted.
A M, HUGHES, M, CALVIN
openaire +2 more sources
Nuclear Materials and Energy, 2018 For the establishment of liquid tritium breeding concepts, static lithium-lead corrosion tests for single-layer erbium oxide coatings and erbium oxide-metal multi-layer coatings were carried out, followed by deuterium permeation measurements.
Seira Horikoshi +6 more
doaj +1 more source
Comparison of body composition analysis methods among centenary women: Seeking simpler methods
SAGE Open Medicine, 2019 Objectives: The aim of this study was to evaluate the most commonly used body composition tools in clinical practice, such as anthropometry and electrical bioimpedance, and compare it with deuterium oxide.
Mariana GF Duarte +6 more
doaj +1 more source
Visible-light mediated catalytic asymmetric radical deuteration at non-benzylic positions
Nature Communications, 2022 Catalytic asymmetric deuterations rely largely on two-electron reaction manifolds and are mostly limited to benzylic positions. Here, a metal-free platform using peptide- or sugar-derived chiral thiols and deuterium oxide allows for asymmetric open-shell
Qinglong Shi +6 more
doaj +1 more source