Results 21 to 30 of about 88,577 (294)

Preparation of intravenous cholesterol tracer using current good manufacturing practices1

open access: yesJournal of Lipid Research, 2015
Studies of human reverse cholesterol transport require intravenous infusion of cholesterol tracers. Because insoluble lipids may pose risk and because it is desirable to have consistent doses of defined composition available over many months, we ...
Xiaobo Lin   +4 more
doaj   +1 more source

Studies concerning mass and heat transfer on B7 structured packing [PDF]

open access: yesNuclear Technology and Radiation Protection, 2004
The paper presents theoretical and experimental data concerning mass and heat transfer on B7 structured packing, used for deuterium separation in distillation column.
Croitoru Cornelia   +5 more
doaj   +1 more source

Investigating Deuterium destruction in BBN with Felsenkeller accelerator [PDF]

open access: yes, 2023
openThe Big Bang Nucleosynthesis (BBN) began as the universe cooled below 0.1 MeV, about 3 seconds after the Big Bang, creating the first light elements in the universe.
REMESAN SREEKALA, ARAVIND
core  

Fusion energy-production from a deuterium-tritium plasma in the jet tokamak [PDF]

open access: yes, 1992
Describes a series of experiments in the Joint European Torus (JET), culminating in the first tokamak discharges in deuterium-tritium fuelled mixture. The experiments were undertaken within limits imposed by restrictions on vessel activation and tritium ...
JET Team   +1 more
core   +1 more source

Signal Processing for the Measurement of the Deuterium/Hydrogen Ratio in the Local Interstellar Medium

open access: yesEntropy, 2014
We report on a comprehensive signal processing procedure for very low signal levels for the measurement of neutral deuterium in the local interstellar medium from a spacecraft in Earth orbit.
Diego Francisco Rodríguez Moreno   +10 more
doaj   +1 more source

Observation of significant Doppler shift in deuterium-deuterium neutron energy caused by neutral beam injection in the large helical device

open access: yes, 2022
0000-0002-0160-0468The compact neutron emission spectrometer (CNES) having a tangential sightline was installed to observe a significant Doppler shift of the neutron energy due to the high-energy tangential neutral beam (NB) injections in the Large ...
KAMIO, Shuji   +12 more
core   +1 more source

Deuterium Isotope Probing: a potential game-changer in assessing chemical persistency in soil

open access: yes, 2023
Chemical persistency studies are crucial for the regulatory risk assessment of chemicals. One of their major challenges is the formation of so-called non-extractable residues (NERs) in soil as current analytics cannot easily differentiate hazardous ...
Sophie, Lennartz   +4 more
core   +1 more source

Comparison Study of the Metabolic Characteristics of Three Kinds of Deuterium-labeled Glucose in Rat Glioma Cells

open access: yesChinese Journal of Magnetic Resonance, 2023
Deuterium (2H) magnetic resonance imaging is an emerging molecular metabolic imaging method that can visualize the metabolic pathway in vivo, and therefore has great potential in clinical applications such as cancer detection.
FANG Yi   +7 more
doaj   +1 more source

Old Discovery Leading to New Era: Metabolic Imaging of Cancer with Deuterium MRI

open access: yesMagnetochemistry, 2022
The understanding of metabolic compartments involved in the survival, growth and invasion of tumours is important for modern cancer research.
Hao Ding   +4 more
doaj   +1 more source

Mapping of exogenous choline uptake and metabolism in rat glioblastoma using deuterium metabolic imaging (DMI)

open access: yesFrontiers in Cellular Neuroscience, 2023
IntroductionThere is a lack of robust metabolic imaging techniques that can be routinely applied to characterize lesions in patients with brain tumors. Here we explore in an animal model of glioblastoma the feasibility to detect uptake and metabolism of ...
Kevan L. Ip   +5 more
doaj   +1 more source

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