Results 11 to 20 of about 291,001 (382)

Advances in Hydrogen/Deuterium Exchange Mass Spectrometry and the Pursuit of Challenging Biological Systems

Chemical Reviews, 2021
Solution-phase hydrogen/deuterium exchange (HDX) coupled to mass spectrometry (MS) is a widespread tool for structural analysis across academia and the biopharmaceutical industry.
Ellie I. James, Taylor A. Murphree, Clint Vorauer, J. Engen, M. Guttman   +4 more
semanticscholar   +1 more source

The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium

Nuclear Fusion, 2023
The JET hybrid scenario has been developed from low plasma current carbon wall discharges to the record-breaking Deuterium-Tritium plasmas obtained in 2021 with the ITER-like Be/W wall.
J. Hobirk, C. Challis, A. Kappatou, E. Lerche, D. Keeling, D. King, S. Aleiferis, E. Alessi, C. Angioni, F. Auriemma, M. Baruzzo, ´. E. Belonohy, J. Bernardo, A. Boboc, I. Carvalho, P. Carvalho, F. Casson, A. Chomiczewska, J. Citrin, . I.H.Coffey13, N. Conway, D. Douai, E. Delabie, B. Eriksson, J. Eriksson, O. Ficker, A. Field, M. Fontana, J. Fontdecaba, L. Frassinetti, D. Frigione, D. Gallart, J. Garcia, M. Gelfusa, Z. Ghani, L. Giacomelli, E. Giovannozzi, C. Giroud, M. Goniche, W. Gromelski, S. Hacquin, C. Ham, N. Hawkes, R. Henriques, J. Hillesheim, A. Ho, L. Horvath, I. Ivanova-Stanik, P. Jacquet, F. Jaulmes, E. Joffrin, H. T. Kim, V. Kiptily, K. Kirov, D. Kos, E. Kowalska-Strzęciwilk, H. Kumpulainen, K. Lawson, M. Lennholm, X. Litaudon, E. Litherland-Smith, P. Lomas, E. D. L. Luna, C. Maggi, J. Mailloux, M. Mantsinen, M. Maslov, G. Matthews, K. McClements, A. Meigs, S. Menmuir, A. Milocco, I. Miron, S. Moradi, R. Morales, S. Nowak, F. Orsitto, A. Patel, L. Piron, C. Prince, G. Pucella, E. Peluso, C. V. Thun, E. Rachlew, C. Reux, F. Rimini, S. Saarelma, P. Schneider, S. Scully, M. Sertoli, S. Sharapov, A. Shaw, S. Silburn, A. Sips, P. Siren, C. Sozzi, E. Solano, Ž. Štancar, G. Stankūnas, C. Stuart, H. Sun, G. Szepesi, D. Valcárcel, M. Valisa, G. Verdoolaege, B. Viola, N. Wendler, M. Zerbini, J. Contributors   +108 more
semanticscholar   +1 more source

Primordial Deuterium after LUNA: concordances and error budget [PDF]

Journal of Cosmology and Astroparticle Physics, 2020
The accurate evaluation of the nuclear reaction rates and corresponding uncertainties is an essential requisite for a precise determination of light nuclide primordial abundances.
O. Pisanti, G. Mangano, G. Miele, Pierpaolo Mazzella   +3 more
semanticscholar   +1 more source

A new tension in the cosmological model from primordial deuterium?

, 2021
Recent measurements of the D(p,$\gamma)^3$He, nuclear reaction cross-section and of the neutron lifetime, along with the reevaluation of the cosmological baryon abundance from cosmic microwave background (CMB) analysis, call for an update of abundance ...
C. Pitrou, A. Coc, J. Uzan, E. Vangioni
semanticscholar   +1 more source

One Percent Determination of the Primordial Deuterium Abundance [PDF]

, 2017
We report a reanalysis of a near-pristine absorption system, located at a redshift toward the quasar Q1243+307, based on the combination of archival and new data obtained with the HIRES echelle spectrograph on the Keck telescope.
R. Cooke, M. Pettini, C. Steidel
semanticscholar   +1 more source

CONCEPTS FOR A DEUTERIUM-DEUTERIUM FUSION REACTOR [PDF]

ЖУРНАЛ ЭКСПЕРИМЕНТАЛЬНОЙ И ТЕОРЕТИЧЕСКОЙ ФИЗИКИ, 2018
6 pages, 2 figures, contribution for the JETP special issue in honor of L.P.
openaire   +3 more sources

Preparation of intravenous cholesterol tracer using current good manufacturing practices1

Journal 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, Lina Ma, Susan B. Racette, William P. Swaney, Richard E. Ostlund, Jr.   +4 more
doaj   +1 more source

To shred roughly or to grind? On the methods of sample preparation of the keratinous material for stable hydrogen isotope analysis

Трансформация экосистем, 2020
Hydrogen stable isotope measurement in keratin samples (hair, feathers, etc.) is one of the very popular, but rather complex tasks of isotope ratio mass spectrometry.
Maria A. Belova, Alyona A. Zudilova, Dmitry S. Kopylov   +2 more
doaj   +1 more source

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

Chinese 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, WAN Qian2, YUAN Jiawen, LIN Shaoqiang, LI Ye, LIU Xin, ZHENG Hairong, ZOU Chao   +7 more
doaj   +1 more source

Deuterium-burning in substellar objects [PDF]

, 2000
We consider the depletion of primordial deuterium in the interior of substellar objects as a function of mass, age and absolute magnitude in several photometric passbands.
Baraffe I., Baraffe I., Basri G., Chabrier G., F. Allard, G. Chabrier, I. Baraffe, P. Hauschildt, Salpeter E. E., Schatzman E.   +9 more
core   +4 more sources