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Displaying 601 - 625 of 1647

A Shock Tube Study of H Addition to Cyclopentene

February 1, 2018
Author(s)
Jeffrey A. Manion, Iftikhar A. Awan
… of (863 to 1167 K) and pressures of (160 to 370) kPa. Hydrogen atoms were generated with thermal precursors in … kinetics, hydrogen atoms, cyclopentyl, 1, 4-pentadiene, 1, …

Transitions Between Inherent Structures in Water

January 1, 2002
Author(s)
N Giovambattista, Francis W. Starr, F Sciortino, S V. Buldyrev, H E. Stanley
… a widely studied water model, focusing on the changes in hydrogen bond connectivity that give rise to many IS … energy landscape, glass transition, hydrogen bond, molecular dynamics, simulation, water …

PEG-Labeled Nucleotides and Nanopore Detection for Single Molecule DNA Sequencing by Synthesis

September 21, 2012
Author(s)
Shiv Kumar, Tao Chuanjuan, Chien Minchen, Hellner Brittney, Joseph W. Robertson, Arvind Balijepalli, Li Zengmin, James J. Russo, Joseph E. Reiner, John J. Kasianowicz, Jingyue Ju
… different sized tags that are initially attached to the 5'-phosphate of each nucleotide. As each nucleotide is … released by phosphodiester bond formation between the -phosphate of the tagged nucleotide and the 3'-OH group of the … four different length PEG-coumarin tags to the terminal phosphate of 2'-deoxyguanosine-5'-tetraphosphate. We …

Applications of Ultrafast Transient Infrared Spectroscopies

May 1, 2002
Author(s)
T Heimer, Edwin J. Heilweil
… and femtosecond methods performed at NIST, for studying hydrogen-bond and vibrational energy dynamics of molecular … IR spectroscopy, coherent up-pumping, electron transfer, hydrogen bonds, infrared arrays, self-association reactions, …

Emergent Electric Field Control of Phase Transformation in Oxide Superlattices

February 1, 2020
Author(s)
Di Yi, Yujia Wang, Olaf M. J. van t'Erve, Liubin Xu, Hongtao Yuan, Michael J. Veit, Purnima P. Balakrishnan, Yongseong Choi, Alpha T. N'Diaye, Padraic Shafer, E. Arenholz, Alexander Grutter, Haixuan Xu, Pu Yu, Berend T. Jonker, Yuri Suzuki
… properties, by controlling the transfer of oxygen and hydrogen ions. Strikingly, this phase transformation is … ionics, magnetism, oxide, superlattice, hydrogen, neutron scattering, phase transition, ionic liquid, …

NMR Evidence for an Unusually Low N1 pK a for Uracil Bound to Uracil DNA Glycosylase: Implications for Catalysis

March 1, 2000
Author(s)
A C. Drohat, J T. Stivers
… activates the uracil-leaving group by providing a short hydrogen bond from a neutral His187 to the developing … at neutral pH that has been unambiguously assigned to this hydrogen bond. This type of catalysis, involving a neutral … catalysis, E coli uracil DNA glycosylase, hydrogen bond, leaving group activation, nuclear magnetic …

Kinetic Trapping of D 2 in MIL-53(AL) Observed using Neutron Scattering

July 14, 2014
Author(s)
Rachel Ann Pollock, Jae-Hyuk Her, Craig Brown, Yun Liu, Anne Dailly
… K, where the D 2 eventually desorbs under dynamic vacuum. Hydrogen diffusion constants calculated using quasielastic … MIL-53, neutron powder diffraction, hydrogen storage, quasielastic neutron scattering, …
Displaying 601 - 625 of 1647
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