Results 11 to 20 of about 1,179,789 (202)

Effects of deuterium oxide on cell growth and vesicle speed in RBL-2H3 cells [PDF]

open access: yesPeerJ, 2014
For the first time we show the effects of deuterium oxide on cell growth and vesicle transport in rat basophilic leukemia (RBL-2H3) cells. RBL-2H3 cells cultured with 15 moles/L deuterium showed decreased cell growth which was attributed to cells not ...
Roshni S. Kalkur   +3 more
doaj   +4 more sources

Deuterium permeability of a novel AlCrTaTiZr high entropy alloy coating

open access: yesMaterials Research Express, 2021
AlCrTaTiZr, AlCrTaTiZr nitride, and AlCrTaTiZr oxide coatings as tritium permeation barriers (TPBs) were prepared by magnetron co-sputtering technology on a CLF-1 (RAFM) substrate, to evaluate their hydrogen/deuterium permeation resistance.
Wei Zhang   +6 more
doaj   +1 more source

Development of bioelectrical impedance-based equations for the prediction of body composition of Malawian adolescents aged 10–18 years: a cross-sectional study

open access: yesBMJ Open, 2022
Objectives The accuracy of bioelectrical impedance analysis (BIA) depends on population-specific prediction equations and there is no population-specific equation for predicting fat-free mass (FFM) in Malawian adolescents. This study aimed at determining
Victor Owino   +5 more
doaj   +1 more source

Facile and general electrochemical deuteration of unactivated alkyl halides

open access: yesNature Communications, 2022
Deuterium-labelled compounds are useful for mechanistic studies and pharmaceutical science, but syntheses are not trivial. Here, the authors report deuteration of unactivated alkyl (pseudo)halides driven by electrochemical force, using deuterium oxide as
Pengfei Li   +6 more
doaj   +1 more source

Retention of deuterium in beryllium: A combined investigation using TDS, ERDA and EBS

open access: yesNuclear Materials and Energy, 2022
We have studied the retention of deuterium in beryllium, implanted with an energy of 500 eV/D, using a combination of thermal desorption spectroscopy, elastic recoil detection analysis and elastic backscattering spectroscopy.
C. Cupak   +5 more
doaj   +1 more source

NUTRITIONAL STATUS IN CHILDREN WITH CANCER: COMPARISON OF DEUTERIUM OXIDE DILUTION WITH BIOELECTRIC IMPEDANCE ANALYSIS AND ANTHROPOMETRY

open access: yesRevista Paulista de Pediatria, 2020
Objective: To explore changes in the nutritional status of pediatric cancer patients before and after chemotherapy and evaluate the correlation between deuterium oxide dilution, bioelectric impedance analysis, and anthropometry for assessment of body ...
Estela Beatriz Behling   +4 more
doaj   +2 more sources

Rapid antimicrobial susceptibility testing from positive blood cultures based on Stimulated Raman Scattering Imaging analysis [PDF]

open access: yesE3S Web of Conferences, 2021
The existing identification (ID) and antimicrobial susceptibility testing (AST) method requires at least two to three days to detect blood infection, and a fast and accurate detection method is very necessary for sepsis patients or Intensive Care Unit ...
Sun Bo   +3 more
doaj   +1 more source

An In Vivo Stable Isotope Labeling Method to Investigate Individual Matrix Protein Synthesis, Ribosomal Biogenesis, and Cellular Proliferation in Murine Articular Cartilage

open access: yesFunction, 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

open access: yesNuclear 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

The effect of γ-ray irradiation on deuterium permeation through reduced activation ferritic steel and erbium oxide coating

open access: yesNuclear 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
doaj   +1 more source

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