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1 isotopes, including carbon-14, carbon-13 and deuterium.
2 rated compound depends on the location(s) of deuterium.
3 deuterium labelling, where compounds bearing deuterium ((2)H) atoms at chiral centres are becoming in
4 water or deuterium oxide (D(2) O) comprises deuterium, a hydrogen isotope twice the mass of hydrogen
5 ough astronomical observations of primordial deuterium abundance have reached percent accuracy(3), th
6 and employ PELDOR/DEER distance and 3pESEEM deuterium accessibility measurements to interrogate chan
7 ions and the isotopic labeling of methane by deuterium allow for an unambiguous identification of a c
9 we based our study on the quantification of deuterium assimilation from heavy water into single bact
10 t compared to complex carbon substrates, the deuterium assimilation is higher in the presence of simp
11 cing an oxacycle) but can, upon encountering deuterium at the first site, hydroxylate the second site
14 he enrichment and distinct spectra of carbon-deuterium bonds transferred from the deuterated glucose
16 The strategic replacement of hydrogen with deuterium can affect both the rate of metabolism and the
17 such as plants and mammals hardly survive a deuterium content of >30%, many microorganisms can grow
19 clude methane, ethane, carbon-13 ((13)C) and deuterium (D) isotopes of methane, and several combustio
22 e (FFM) and fat mass (FM) were determined by deuterium dilution and expressed as FFM (FFMI) and FM in
23 content measured by DXA, total body water by deuterium dilution, and total body potassium by whole-bo
28 gonal techniques, such as gas-phase hydrogen/deuterium exchange (gHDX), MS is also capable of probing
31 ween each isomer by using gas-phase hydrogen-deuterium exchange (HDX) immediately after DMS separatio
34 itration calorimetry (ITC) and NMR, hydrogen-deuterium exchange (HDX) mass spectrometry, and chemoinf
42 enzymes, while the effects on k(ex)/K(d) for deuterium exchange are expressed mainly as an increase i
43 able region, which is identified by hydrogen-deuterium exchange as the common interface for CD53 and
45 ation barrier for wildtype ScOMPDC-catalyzed deuterium exchange compared with decarboxylation, becaus
48 temperature, and mutation dependent hydrogen-deuterium exchange coupled to mass spectrometry (HDX-MS)
49 Mapping of the binding interface by hydrogen-deuterium exchange coupled to mass spectrometry revealed
54 molecular dynamics simulations, and hydrogen-deuterium exchange experiments demonstrate that GEM bind
55 aphy, cryo-electron microscopy, and hydrogen-deuterium exchange experiments revealed that GS-6207 tig
56 l exchange saturation transfer, and hydrogen-deuterium exchange experiments show that the variant exi
57 ry (IMS-MS) combined with gas-phase hydrogen-deuterium exchange has been used to characterize novel p
58 of trypsinolysis and the extent of hydrogen-deuterium exchange in local secondary structures of A1 w
60 ial scanning calorimetry (DSC), and hydrogen-deuterium exchange mass spectrometry (H/D exchange MS),
63 This interference was confirmed by hydrogen-deuterium exchange mass spectrometry (HDX-MS) in solutio
69 o-electron microscopy (cryo-EM) and hydrogen/deuterium exchange mass spectrometry (HDX-MS) mean that
74 first comprehensive application of hydrogen-deuterium exchange mass spectrometry (HDX-MS) to study t
75 ibe an integrated approach of using hydrogen-deuterium exchange mass spectrometry (HDX-MS), chemical
80 olysis mass spectrometry (LTMS) and hydrogen-deuterium exchange mass spectrometry (HXMS) are applied
84 rster resonance energy transfer and hydrogen-deuterium exchange mass spectrometry data with molecular
88 accelerated molecular dynamics and hydrogen-deuterium exchange mass spectrometry to define the PPARg
90 llography, cryoelectron microscopy, hydrogen-deuterium exchange mass spectrometry, and mutational stu
91 in the presence of substrates using hydrogen/deuterium exchange mass spectrometry, complemented by mo
92 imetry, intrinsic fluorescence, and hydrogen-deuterium exchange mass spectrometry, have their limitat
93 nd lipid-binding mechanism, we used hydrogen-deuterium exchange mass spectrometry, lipoprotein recons
94 th mutational and kinetic analyses, hydrogen-deuterium exchange mass spectrometry, molecular dynamic
96 rein apply three structural probes: hydrogen-deuterium exchange mass spectrometry, room-temperature X
97 ere, we use chemical cross-linking, hydrogen-deuterium exchange mass spectrometry, single-molecule FR
99 dichroism, NMR, and backbone amide hydrogen/deuterium exchange measurements as well as molecular dyn
107 using a synergistic application of hydrogen-deuterium exchange MS (HDX-MS) with other structural bio
111 of the Rab5-PI3Kbeta interaction by hydrogen-deuterium exchange MS identified p110beta peptides that
117 footprinting strategies, including hydrogen/deuterium exchange MS, fast photochemical oxidation of p
118 lts from chemical cross-linking and hydrogen-deuterium exchange MS, revealed that the c.2185G->A DHTK
120 size-exclusion chromatography, and hydrogen/deuterium exchange MS, we found that TOMM34 associates w
125 the transition state for the OMPDC-catalyzed deuterium exchange reaction of FUMP is ca. 19 kcal/mol s
132 d structures were in agreement with hydrogen-deuterium exchange, circular dichroism, surface modifica
139 atography coupled with differential hydrogen-deuterium exchange-mass spectrometry experiments (SEC-HD
141 uding small angle X-ray scattering, hydrogen-deuterium exchange-MS, circular dichroism and thermal sh
143 e of NPR4, which we validated using hydrogen-deuterium-exchange mass spectrometry analysis of the ful
144 crystallography, site-directed mutagenesis, deuterium-exchange MS, isothermal titration calorimetry,
148 obtained at 33 backbone amides from hydrogen/deuterium fractionation factors by nuclear magnetic reso
149 ght into possible mechanisms contributing to deuterium fractionation in the interstellar medium.
157 s of proton diffusion inside HaPs, following deuterium-hydrogen exchange and migration in MAPbI(3) ,
158 ation performance that combines an excellent deuterium/hydrogen selectivity (8.0) with a high deuteri
159 (M(-1) s(-1)) are reported for exchange for deuterium in D(2)O of the C-6 hydrogen of 5-fluororotidi
160 Hydrogen-deuterium exchange (HDX), where deuterium in D(2)O replaces hydrogen of the backbone ami
162 f chiral deuterium-labelled amines with high deuterium incorporation and optical purity, including ex
163 hallenging functional group due to difficult deuterium incorporation and unavailability of precursor
166 c glucose production (HGP), gluconeogenesis (deuterium incorporation from body water into glucose), h
167 tein dynamics by measuring the time-resolved deuterium incorporation into a protein incubated in D(2)
169 as key to ensuring chemoselectivity and high deuterium incorporation under neutral conditions without
170 nzene to cyclohexene with varying degrees of deuterium incorporation, via binding to a tungsten compl
174 eaction, which leads to the incorporation of deuterium into the ortho positions of 4-AP, where the so
175 the light elements produced during BBN(1,2), deuterium is an excellent indicator of cosmological para
177 tered boosters, and discover compounds where deuterium is the basis for the mechanism of action.
179 With TEMPOH as sacrificial H atom donor, a deuterium isotope effect is observed (k(H)/k(D) = 3.5),
180 d to explore the active site topography; and deuterium isotope effects on the hydrogen atom abstracti
181 ingle-cell Raman biotechnology combined with deuterium isotope probing (Raman-DIP) have been applied
182 this study, we applied Raman microscopy and deuterium isotope probing (Raman-DIP) to detect metaboli
183 ion spectroscopy reveal that the hydrogen-to-deuterium isotopic substitution induces an equilibrium i
184 ofiles of H(2)NCHO, H(2)NCO, HNCO, and their deuterium isotopologues, we showed that a dual-cycle con
185 -1) (THF, -80 degrees C); thus, the hydrogen/deuterium kinetic isotope effect (KIE) = 6, consistent w
188 hene vs xanthene-(d(2)), large, nonclassical deuterium kinetic isotope effects are roughly estimated
192 ed classification models could differentiate deuterium labeled and nonlabeled single cells with high
193 vity in the products along with studies with deuterium labeled reactants provide insight into the mec
194 amination of the enantiomerically enriched, deuterium-labeled acetate 1h corroborate C-N bond format
196 uding experiments utilizing optically active deuterium-labeled C-H substrates as a model system, shed
197 y of alpha-deuterated styrenes for accessing deuterium-labeled chiral benzylic stereocenters is demon
201 resolved small-angle neutron scattering of a deuterium-labeled GFPssrA substrate and an unlabeled arc
203 Omnivores and vegans/vegetarians ingested deuterium-labeled l-carnitine (d3-l-carnitine) or gammaB
205 mic solid state (2)H NMR measurements, using deuterium-labeled materials, we proved that the geometry
208 g azide bond, (13)C-edited carbonyl bond and deuterium-labeled probes to interrogate various metaboli
209 polar echo (2)H NMR line-shape analysis of a deuterium-labeled sample between 198 and 298 K, which re
210 o probe nonlinear effects, the reactivity of deuterium-labeled substrates, and control experiments re
216 yclometalation of chelate aryl substituents, deuterium labeling experiments were consistent with unim
217 ry mechanistic studies, control experiments, deuterium labeling experiments, and kinetic studies have
218 etic acid was suggested and supported by the deuterium labeling experiments, competitive experiments,
219 stic studies, including defined Ni catalyst, deuterium labeling experiments, quantitative determinati
222 tion mechanism was proposed and supported by deuterium labeling studies and isolation of a rhodacycle
228 g isolation of key metalacycle intermediate, deuterium labeling studies, and DFT calculations were pe
229 atalyst resting state, kinetic measurements, deuterium labeling studies, and DFT computations were co
230 ction reversibility, luminescence quenching, deuterium labeling studies, and quantum yield measuremen
231 sm was supported by competition experiments, deuterium labeling studies, and radical scavenger experi
232 uer and infrared spectroscopic measurements, deuterium labeling studies, natural abundance (13)C KIE
236 HDX changes for such amides require shorter deuterium labeling times (subsecond) than can be perform
237 inary mechanistic studies using an IR probe, deuterium labeling, and kinetic experiments established
239 Using a combination of kinetic analysis, deuterium labeling, and reactivity studies as well as in
240 y characterized by tandem mass spectrometry, deuterium labeling, and UV/Vis action spectroscopy.
241 investigations including radical inhibition, deuterium labeling, fluorescence quenching, cyclic volta
242 reliminary mechanistic experiments involving deuterium labeling, kinetic, catalytic, and stoichiometr
243 en investigated through control experiments, deuterium labeling, radical clock, electron paramagnetic
246 n was investigated by quenching experiments, deuterium-labeling experiments, and DFT calculations, su
251 y mechanistic experiments involving kinetic, deuterium-labeling, and NMR experiments were performed.
254 ethod was applied to the synthesis of chiral deuterium-labelled amines with high deuterium incorporat
255 exchanged-label turnover MRS, only requires deuterium-labelled glucose and standard magnetic resonan
257 c resonance spectroscopy in combination with deuterium labelling, we show that the dissociation of a
258 metric catalysis are arising in the field of deuterium labelling, where compounds bearing deuterium (
259 atalytic mechanism was studied by performing deuterium-labelling experiments, which indicated that th
261 migration, which causes randomization of the deuterium labels along the peptide (hydrogen scrambling)
263 thod for the determination of single-residue deuterium levels in H/D exchange tandem mass spectrometr
266 reduce or even avoid intramolecular hydrogen/deuterium migration, which causes randomization of the d
267 on spin-echo (NSE) spectroscopy, solid-state deuterium NMR ((2)H NMR) spectroscopy, and molecular dyn
270 ed legumes, obtained by watering plants with deuterium oxide (2H2O), were administered in a plateau f
271 nd mung bean were intrinsically labeled with deuterium oxide (2H2O), whereas egg was labeled through
273 IHN hydrolysis lifetime to less than 10 s in deuterium oxide (D(2)O) at 298 K, whereas the 4,3-IHN is
276 ing oxidized boron states in the presence of deuterium plasmas and corroborate empirical findings.
277 s method has been extensively tested using a deuterium/protium system, and substantial improvements i
278 mechanism was investigated experimentally by deuterium quenching and rationalized by density function
279 rent from the Pd(0) pathway, as evident from deuterium scrambling studies that could reveal different
281 etween fluorobenzene and C(6)D(6) or D(2) as deuterium sources with excellent productivity (TON up to
282 occurs after isentropic compression of fluid deuterium through the first-order insulator-metal transi
283 the mantle source of this water by measuring deuterium-to-hydrogen ratios in these melt inclusions an
284 y predict the results of implosions of solid deuterium-tritium targets carried out with the 30-kilojo
287 interlaboratory comparison project evaluated deuterium uptake data from the Fab fragment of NISTmAb r
288 he extracellular loops (ECLs) showed reduced deuterium uptake in the pre-hydrolytic state, consistent
289 reproducibility of back-exchange corrected, deuterium uptake measurements for the 15 laboratories is
291 cific information is employed to monitor the deuterium uptake of metabolically active bacteria during
292 sheets in NHERF1's PDZ2 domain display lower deuterium uptake than those in the structurally similar
293 ceeds the information derived from an entire deuterium uptake time course by the traditional method.
294 nges in establishing a threshold in terms of deuterium uptake to distinguish deuterium labeled and no
296 ted the reliability of the quantification of deuterium uptake, a well-known indicator for the general
299 itially labeling the Salmonella strains with deuterium, we employed reverse labeling to track their m
300 e drug substance contains an isotope such as deuterium, which has a natural abundance of only ~0.016%