ライフサイエンスコーパス: isotopically

1 oduced, and this was confirmed by the use of isotopically (13)C-labeled CO.

2 We have prepared isotopically (13)C/(15)N labeled AbetaM01-42 fibrils in

3 etaproteomic strategy, using in vitro stable isotopically ((15)N) labeled microbiota as a spike-in re

4 Isotopically anomalous carbonaceous grains in extraterre

5 ican kestrels (Falco sparverius) were fed an isotopically characterized diet and patterns in delta(15

6 th methods provided that a consistent set of isotopically characterized reference materials is used.

7 tio of 16:0 to 18:2n-6; P = 0.03), which was isotopically confirmed by DNL(Meas) (increased 2.5-fold;

8 ve used the redshifts and line shapes of the isotopically decoupled IR oxygen-deuterium (O-D) stretch

9 m ashes collected in these power plants were isotopically depleted in the heavy isotopes relative to

10 Isotopically depleted material turns over at an apparent

11 cally enriched, modern DOC cocycling with an isotopically depleted older fraction in the upper ocean.

12 from oil wells were enriched in alkanes and isotopically depleted relative to natural gas wells.

13 zed, REE-rich fluids, derived from external, isotopically depleted sources, metasomatized the granite

14 g with TN and TP, were positively related to isotopically derived E/I estimates.

15 The method treats explicitly the cleavage of isotopically different C-Cl bonds and thus considers, si

16 riments were analyzed and calibrated against isotopically different reference standards for both CCl4

17 zymes are discussed using the concept of the isotopically different TRS conformations.

18 tion samples collected in Crystal River were isotopically distinct and displayed large negative delta

19 The dominant influence of mixing between isotopically distinct Cd end-members was confirmed by a

20 Fruits are isotopically distinct compared with other staple foods,

21 d used, drinking water delta(18)OPO4 appears isotopically distinct from a number of other phosphorus

22 es that the regional background Hg source is isotopically distinct in both Delta(199)Hg and delta(202

23 emisphere lakes show a coherent signal of an isotopically distinct source of N to ecosystems beginnin

24 e show that the subducted flux of uranium is isotopically distinct, with high (238)U/(235)U ratios, a

25 rom flue gas, Hg deposited near CFUBs can be isotopically distinct.

26 ter in aquaculture feed stocks because it is isotopically district to marine organic matter.

27 a simultaneous treatment of three different isotopically edited alkynyl metabolic reporters.

28 oyed to construct (13)C horizontal line(18)O isotopically edited amides to permit direct observation

29 ed from multiple sets of site-specific (13)C isotopically edited infrared (IR) and circular dichroism

30 Isotopically edited infrared (IR) spectroscopy has emerg

31 e-specific thermal unfolding probed by (13)C isotopically edited IR is likewise consistent with prima

32 We have used (13)C isotopically edited IR spectroscopy to investigate the s

33 Here we present a new strategy that uses isotopically encoded labeling reagents to measure labeli

34 an ensemble of electron and nuclear spins in isotopically engineered, phosphorus-doped silicon.

35 We have illustrated a novel way of using isotopically enhanced two-dimensional NMR spectroscopy t

36 erentially labeled RT was reconstituted from isotopically enriched ((15)N-labeled) p51 and unlabeled

37 ystalline lepidocrocite were reacted with an isotopically enriched (57)Fe(II) solution (0.1 or 1.0 mM

38 Tracking isotopically enriched (65)Cu(II)(atsm) confirmed the inc

39 This work presents results on synthesis of isotopically enriched (99% (65)Cu) copper oxide nanopart

40 n studies using flow injection analysis with isotopically enriched (99)Ru as a carrier with ICP-MS de

41 After spiking the blood sample with isotopically enriched analogues of the analytes ((199)Hg

42 GSSG measurement, the sample was spiked with isotopically enriched analogues of the analytes ((310)GS

43 Using isotopically enriched ATP, 23 sites of intravirion kinas

44 Cross-over experiments using an isotopically enriched bromide source support intramolecu

45 thermally activated delayed fluorescence of isotopically enriched carbon-13 fullerene C(70) ((13)C(7

46 Algal cells differentially labeled with isotopically enriched CH3Hg(+) or Hg(2+) were added simu

47 ied out by the chlorination of biphenyl with isotopically enriched chlorine gas, generated by the dir

48 Isotopically enriched compounds change their isotopic di

49 ired and a single spike IDMS procedure using isotopically enriched Cr(VI) provided accurate results.

50 The crystals are reacted with the isotopically enriched dienophiles maleic anhydride and a

51 Isotopically enriched diethyl phenylphosphonates (P hori

52 Furthermore, crossover experiments with an isotopically enriched exogenous copper source illustrate

53 x vivo tumor extracts, after infusion, using isotopically enriched glucose.

54 We used isotopically enriched Hg stable isotope tracers in sedim

55 e isotopes in natural isotopic abundance and isotopically enriched human urine.

56 oscopy, electrospray mass spectrometry using isotopically enriched hydrogen peroxide, and density fun

57 The influence of isotopically enriched magnesium on the creatine kinase c

58 NMR and MS, including a (13)C-(13)C COSY of isotopically enriched material, degradation, derivatives

59 amine precursors for melanization to produce isotopically enriched pigment "ghosts" and applied 2D (1

60 Isotopically enriched snails were subsequently exposed t

61 The isotopically enriched snails were then exposed to benthi

62 in) via the (63)Cu(p,n)(63)Zn reaction using isotopically enriched solutions of (63)Cu-copper nitrate

63 Quantitation entails use of isotopically enriched standards (N(18)O(2)(-) and (15)NO

64 nd metal ligand vibrations (identified using isotopically enriched substrates) allow in situ identifi

65 g experiments in biology usually make use of isotopically enriched substrates, with the two most comm

66 Zinc isotopically enriched to 99.5% in (68)Zn ((68)Zn-E) was

67 After which, one set received isotopically enriched water whereas the other set receiv

68 enzothiophene-2-boronic acid, which was also isotopically enriched with (11)B, as (10)B is a known ne

69 ore requires the application of purpose-made isotopically enriched ZnO nanoparticles.

70 We confirm the presence of isotopically enriched, modern DOC cocycling with an isot

71 We use solid-state NMR spectroscopy of isotopically enriched, restacked nanosheets as a tool to

72 ed by proton irradiation of electrodeposited isotopically-enriched (54)Fe targets.

73 Laboratory-scale brewing trials with isotopically-enriched (77)Se wheat, sampled from UK fiel

74 embrane components, if CO2 was assumed to be isotopically equilibrated with cytosolic water, and the

75 Seventy-five to 95% of the bound water isotopically exchanged with the mobile water phase.

76 is sufficiently volatile such that it may be isotopically fractionated during incomplete condensation

77 ours of use show that the Hg they contain is isotopically fractionated in a unique pattern during nor

78 the Trinity device were chemically, but not isotopically, fractionated by condensation.

79 l-era Hg pollution, in contrast, is distinct isotopically from preindustrial emissions, suggesting th

80 (South Africa), which reveals a smaller and isotopically heavier flux of dissolved iron to seawater

81 and show that all differentiated bodies have isotopically heavier magnesium compositions than chondri

82 atio determines whether coccolith calcite is isotopically heavier or lighter than abiogenic calcite,

83 The delta(82/76)Se of water-soluble Se is isotopically heavier than delta(82/76)Se of adsorbed Se,

84 otopes were markedly fractionated: straw was isotopically heavier than roots (Delta(114/110)Cdstraw-r

85 The Ca(NO3)2-extractable Cd was isotopically heavier than the Cd in the bulk A horizon (

86 thermore, synglacial sedimentary nitrogen is isotopically heavier than the modern atmosphere, requiri

87 achates due to root-induced mobilization was isotopically heavier than the Zn released in the absence

88 shifts of +/- 0.3 per thousand, resulting in isotopically heavier values of +0.05 +/- 0.18 per thousa

89 more than 10,000 petagrams)-and, on average, isotopically heavier-carbon source than considered previ

90 ta(26)Mg values suggest the incorporation of isotopically heavy Mg from the subducted slab.

91 ransformations of Hg phases and suggest that isotopically heavy secondary Hg phases were formed in th

92 cal isotope fractionation cannot explain the isotopically heavy Tl in the Lengerich topsoils and the

93 igands we found preferential partitioning of isotopically heavy zinc in the complexed form, and the e

94 the most mobile and bioavailable, should be isotopically heavy, as light Hg isotopes are preferentia

95 iron within the surface mixed layer becomes isotopically heavy, reflecting the dominance of biologic

96 reduction to drive the residual Se oxyanions isotopically heavy.

97 e magma reservoirs by repeated injections of isotopically heterogeneous magma batches and short pre-e

98 We find that ferroan anorthosites are isotopically heterogeneous, with some samples exhibiting

99 at larger spatial scales, than analyzing the isotopically highly heterogeneous tailing piles typicall

100 l reduction of most sulfur compounds to form isotopically homogeneous sulfide.

101 industrial Hg emissions may be distinguished isotopically in lake sediment cores.

102 When biosynthetic methods were used to isotopically label iron in food, achlorhydric patients w

103 O; deuterium oxide) continuously for 6 wk to isotopically label newly synthesized skeletal muscle pro

104 ted by the cyclotron and has the capacity to isotopically label peptides of choice for positron emiss

105 Isotopically labeled (13)C and (12)C propionic acid expe

106 tric detection of H2(18)O formed from H2 and isotopically labeled (18)O2.

107 the waterborne uptake and efflux kinetics of isotopically labeled (68)ZnO NPs (7.8 +/- 1.2 nm), in co

108 trix-matched calibration standards and using isotopically labeled (IL) analogues as internal standard

109 rent intravenous (i.v.) microdosing a stable isotopically labeled (SIL) drug was developed and valida

110 Stable isotopically labeled (SIL) tryptic peptides, cleavable S

111 In the present work, we use isotopically labeled 9-mercaptodethiobiotin and enzyme t

112 We demonstrate this approach using isotopically labeled [1,6-(13)C]glucose and in four diff

113 Pulse-chase studies of isotopically labeled AChE molecules show that the enzyme

114 luoro-2-propanol, we synthesized a series of isotopically labeled alpha-d-glucopyranosyl fluorides.

115 ounts of starting material with incorporated isotopically labeled amino acids during cell culture.

116 Incorporation of isotopically labeled amino acids into proteins from both

117 roposed APG pathway was confirmed by feeding isotopically labeled amino acids.

118 s sampling bag, where it is homogenized with isotopically labeled analogue internal standards and sam

119 ns expressed by a eukaryotic organism can be isotopically labeled and produced with a quality and qua

120 vestigation of a reaction mixture containing isotopically labeled and unlabeled reactants with differ

121 Isotopically labeled atoms from substrates, such as [(13

122 Using isotopically labeled ATP, we identified specific marker

123 orms with (15)N,(13)C by providing them with isotopically labeled bacteria.

124 s by hydrolyzing peptidoglycan isolated from isotopically labeled bacterial biomass and used them as

125 ated from (13)COgen, the corresponding (13)C-isotopically labeled beta-ketonitriles were obtained, an

126 A mass-related symmetry breaking in isotopically labeled bilayer graphene (2LG) was investig

127 We demonstrate this approach using isotopically labeled Caenorhabditis elegans mixtures.

128 thways, the lack of a commercially available isotopically labeled CoA limits the development of rigor

129 e (SILEC) was recently developed to generate isotopically labeled coenzyme A (CoA) and short-chain ac

130 The use of isotopically labeled compounds assisted in correcting an

131 Studies of isotopically labeled compounds have been fundamental to

132 ectrometry experiments using (17)O and (18)O isotopically labeled compounds prove that this compound

133 ifies isotopologue groups that correspond to isotopically labeled compounds.

134 re directly correlated with the ratio of the isotopically labeled content of the medium.

135 The use of isotopically labeled diazomethane enabled the distinctio

136 Amino acids that are isotopically labeled during metabolism result in labeled

137 Isotopically labeled enzymes (denoted as "heavy" or "Bor

138 The use of stable isotopically labeled fatty acids demonstrated FATP2a is

139 They consumed a maize meal fortified with isotopically labeled ferrous sulfate (FeSO4; study 1) or

140 Isotopically labeled flavin is a powerful tool for study

141 ents evaluating the suitability of different isotopically labeled fluorinated depuration compounds (D

142 The isolated phosphoproteins were eluted and isotopically labeled for relative and absolute quantitat

143 evidence that MOB facultatively incorporated isotopically labeled glucose into their cells, and MOB u

144 al by direct and quantitative measurement of isotopically labeled glutathione introduced exogenously

145 nMS for the identification of differentially isotopically labeled heteroconjugates against a complex

146 The incubation with isotopically labeled Hg species ((199)Hgi and Me(201)Hg)

147 Enzymatic addition of GalNAc to isotopically labeled IFNalpha2a produced in Escherichia

148 the methodology is the selection of a stable isotopically labeled internal standard (SIL-IS) for an L

149 have tested different methods of applying an isotopically labeled internal standard for MALDI IMS ana

150 By spiking an isotopically labeled internal standard into the plasma s

151 An isotopically labeled internal standard mix was incorpora

152 action of the extract, quantitation using an isotopically labeled internal standard, and a short inst

153 on (</=10%) has been achieved while using an isotopically labeled internal standard.

154 In the present work, isotopically labeled internal standards are applied to t

155 Chlorinated and brominated standards and isotopically labeled internal standards were synthesized

156 chromatography, a diastereomeric mixture of isotopically labeled internal standards, and multiple re

157 Isotopically labeled internal standards, Paraquat-D6 and

158 Using DART-MS/MS and isotopically labeled internal standards, we achieved det

159 tes using authentic metabolite standards and isotopically labeled internal standards, whereas the cor

160 cedures, such as matrix-matched standards or isotopically labeled internal standards.

161 charide (HMO) structures employing LC/MS and isotopically labeled internal standards.

162 mediated disorder-order transitions using 17 isotopically labeled isoleucine methyl groups and three

163 Using isotopically labeled LctA analogues with engineered lact

164 central nervous system proteins with stable isotopically labeled leucine was performed, and kinetics

165 of SFG allowed for independent monitoring of isotopically labeled lipid bilayer leaflets as a functio

166 We have employed isotopically labeled low density lipoproteins containing

167 n, on 2 consecutive days, we fed all infants isotopically labeled maize porridge and MNP test meals c

168 We have designed an isotopically labeled metabolic bioprobe of free cytosoli

169 tly, LC/MS-based untargeted metabolomics and isotopically labeled metabolites have been used to facil

170 tabolomic technologies to track the fates of isotopically labeled metabolites in a global, unbiased m

171 The performed analysis of isotopically labeled microbial cells with SERS-SIRM and

172 NMR studies with isotopically labeled molecules confirm that acid-base pa

173 These include isotopically labeled molecules.

174 Mass spectrometry of the reaction between isotopically labeled mu-(16)O(bridging-oxo) 1A(+) and (1

175 was used to follow the trafficking of stable isotopically labeled n-3 fatty acids into phosphatidylch

176 ammonium-free media, and fail to incorporate isotopically labeled N2 gas into biomass in multiple ind

177 A series of isotopically labeled natural substrate analogues (phenyl

178 We investigated the fate of isotopically labeled nitrogen fertilizers in a three-dec

179 In combination with feeding of isotopically labeled nucleosides, we were able to trace

180 incubated for a fixed amount of time with an isotopically labeled nutrient that was incorporated into

181 line panel by tracking metabolic flux using isotopically labeled nutrients.

182 tual replacement of radiotracers with stable isotopically labeled ones, even for adult clinical inves

183 in situ infrared (IR) spectroscopy and with isotopically labeled oxygen ((18)O), appears to be criti

184 Then, using isotopically labeled oxygen (O2) as an oxidant in the pr

185 can generate both thioamides and amides with isotopically labeled oxygen atoms.

186 Toward this goal, isotopically labeled p-((13)C(15)N-cyano)phenylalanine w

187 Mass tracing experiments showed that isotopically labeled palmitic, myristic, and lauric acid

188 Stable isotopically labeled peptides with flanking amino acids

189 Isotopically labeled PFAMs were used to validate the pro

190 3)C and (15)N solid-state NMR experiments on isotopically labeled PLP aldimines formed by lyophilizat

191 ported by slowed catalytic site chemistry in isotopically labeled PNP (13C, 15N, and 2H).

192 the conversion investigated by (13)C NMR of isotopically labeled polymers.

193 Using stable isotopically labeled precursors and liquid chromatograph

194 Feeding experiments with isotopically labeled precursors clearly supported a poly

195 We added an exogenously prepared isotopically labeled protein to deuterated lysates, rend

196 requires little protein, avoids the need for isotopically labeled protein, and has no protein molecul

197 lar NOEs between unlabeled phenylalanine and isotopically labeled protein.

198 tended for the analysis of experiments using isotopically labeled reference peptides for absolute qua

199 Critical considerations for using isotopically labeled rhGH as the internal standard are d

200 BLUF domain (AppA(BLUF)) reconstituted with isotopically labeled riboflavin (Rf) and flavin adenine

201 ains is achieved using a stalling motif, and isotopically labeled RNCs are produced at high yield usi

202 Here, we present a strategy to generate isotopically labeled RNCs in Escherichia coli that are s

203 large quantities (>/=10 mg) of homogeneous, isotopically labeled RNCs.

204 Differential HDX-MS of isotopically labeled RT in the presence of the non-nucle

205 nce (ENDOR) measurements with (13)C and (2)H isotopically labeled SAMCA support a pi-complex between

206 py spin-lattice relaxation experiments using isotopically labeled samples and with the analysis of va

207 presence of native lipids, we have prepared isotopically labeled samples of precipitated DsbB (WT an

208 ptides that were obtained from unlabeled and isotopically labeled soybean embryos and Escherichia col

209 In this approach, an isotopically labeled standard is added to the nano-DESI

210 by reproducible and uniform deposition of an isotopically labeled standard peptide from a target prot

211 e corresponding transitions from the applied isotopically labeled standard peptides.

212 otein contents were characterized against an isotopically labeled standard.

213 ling by mass spectrometry generally requires isotopically labeled standards chemically representative

214 ward the second medium island, containing an isotopically labeled substrate ((13)C(6)-glucose).

215 a previously reported catalytic system using isotopically labeled substrates are consistent with the

216 tition experiments as well as reactions with isotopically labeled substrates.

217 ies on commercial cross-linkers that bear an isotopically labeled tag and N-hydroxysuccinimid-ester (

218 , (ii) nanotoxicology, and (iii) metabolism (isotopically labeled tissue).

219 c clamp procedure in conjunction with stable isotopically labeled tracer infusions to measure glucose

220 We have synthesized two isotopically labeled variants of the beta-amyloid bindin

221 ified by 9.5 and 140 GHz EPR spectroscopy on isotopically labeled varieties of the protein to be a th

222 beled tyrosine substrates, the cyanides were isotopically labeled via a recently developed in vitro m

223 The same antibody that was isotopically labeled was used as an internal standard.

224 arbon-hydrogen bonds in a single step, using isotopically labeled water (D2O or T2O) as the source of

225 temperature-programmed desorption (TPD) with isotopically labeled water and oxygen species, reactive

226 The rR experiments carried out with isotopically labeled water identified the symmetric and

227 Experiments involving (18)O isotopically labeled water indicated that the mechanism

228 surements, maltose binding protein (MBP) was isotopically labeled with (13)C and (15)N, permitting dy

229 sic flavin mononucleotide (FMN) cofactor are isotopically labeled with (2)H, (15)N, and (13)C.

230 tion of aqueous solutions of ferrous sulfate isotopically labeled with (5)(4)Fe, (5)(7)Fe, or (5)(8)F

231 otocol, control and experimental samples are isotopically labeled with 95 and 5% (13)C, and the two s

232 "Heavy" (isotopically labeled) enzyme isotope effects offer a dir

233 ed, hydroxylated), and labeled (fluorinated, isotopically labeled) side chains to be added to a commo

234 l can be applied to any organism that can be isotopically labeled, making it a powerful new tool in a

235 e other one with only the C-terminal segment isotopically labeled.

236 igned to identify metabolites that have been isotopically labeled.

237 rial are needed and kinetic measurements for isotopically "labeled" and "unlabeled" species are acqui

238 By selectively isotopically labeling the residual surface Li2CO3, which

239 nation on an UPLC/ESI-MS system by using its isotopically labelled analogue as internal standard, all

240 resent the first report using broad-spectrum isotopically labelled standards for quantitative charact

241 In these approaches, an isotopically labelled substrate, with an artificially hi

242 The products become isotopically labelled, and can be measured using a combi

243 tly from a particular production pathway (by isotopically labelling host substrates).

244 The Nuvvuagittuq rocks contain isotopically light carbon in carbonate and carbonaceous

245 h system, where rapid and massive release of isotopically light carbon led to a major perturbation in

246 with previous studies, but an enrichment of isotopically light Cu, suggesting a reduction of Cu(II)

247 The isotopically light dissolved iron pool likely results fr

248 vents in the North Atlantic are a source of isotopically light iron, which travels thousands of kilo

249 ounterbalancing changes in the weathering of isotopically light organic carbon.

250 these excursions involve remineralization of isotopically light organic matter and imply strong enhan

251 m, dissolved iron within the mixed layer was isotopically light relative to particulate iron.

252 s are the geogenic background, as defined by isotopically light soils at depth (epsilon(205)Tl approx

253 Isotopically light Zn (delta(66)Zn = -13.7 per thousand)

254 iments on mare basalt 14053 demonstrate that isotopically light Zn condensates also occur on some mar

255 her hydrologic activity a higher wash out of isotopically lighter nitrate formed by bacterial nitrifi

256 8 +/- 0.6 per thousand) due to the inflow of isotopically lighter oil (-27 +/- 0.2 per thousand).

257 pth indicating the preferential migration of isotopically lighter Se downward through the soil profil

258 f -0.15 per thousand with the adsorbed U(VI) isotopically lighter than coexisting aqueous U(VI).

259 ntial dissolved flux to the oceans, which is isotopically lighter than the crust, and so may be disti

260 The organically bound Se is isotopically lighter than water-soluble Se and correlate

261 ns, the Cu flowing out of the wetland became isotopically lighter, indicating the mobilization of red

262 se has not been validated by comparison with isotopically measured de novo lipogenesis (DNL(Meas)).

263 matrix to determine precisely the ratios of isotopically methylated peptides.

264 Here we used isotopically modified copper oxide ((65)CuO) NPs to char

265 ll those elements point to material that was isotopically most similar to enstatite meteorites.

266 13)C record, and consequent contributions of isotopically negative terrestrial organic matter to the

267 oth steady-state metabolic flux analysis and isotopically non-stationary metabolic flux analysis.

268 Isotopically nonstationary metabolic flux analysis (INST

269 een aqueous Fe(2+) and magnetite by reacting isotopically "normal" magnetite with (57)Fe-enriched aqu

270 spectrometry to image antibodies tagged with isotopically pure elemental metal reporters.

271 tron and nuclear spins of donor ensembles in isotopically pure silicon experience a vacuum-like envir

272 r long coherence times, exceeding seconds in isotopically purified bulk silicon.

273 of a nitrogen-vacancy color center within an isotopically purified diamond crystal.

274 be attainable for singlet-triplet qubits in isotopically purified Si, and for hybrid qubits in natur

275 e ion-neutral collision cross section of the isotopically replaced species is observed.

276 onized ICR cell, i.e., ParaCell, for mapping isotopically resolved intact proteins up to about 17 kDa

277 transfer to the LTQ Orbitrap XL instrument, isotopically resolved mass spectra could be acquired.

278 They show isotopically resolved molecular ion peaks in mass spectr

279 ion of metal cations and ligands can also be isotopically resolved with the ultrahigh mass resolution

280 in these ratios indicates specialisation on isotopically restricted resources, which may drive the s

281 This phenomenon becomes more pronounced for isotopically rich compounds, such as those containing su

282 nene are assessed in light of the results of isotopically sensitive branching experiments with the H3

283 ity to perform not only elementally but also isotopically sensitive detection and analysis at standof

284 We demonstrate isotopically sensitive real-time standoff detection of u

285 tion of the thymine leaving group during the isotopically sensitive step.

286 +/- 5.7 J mol(-1) K(-1)) to a species 3 with isotopically sensitive stretches at nuO-O(Delta(18)O) =

287 connectivity, but could arise if species use isotopically similar resources at different locations.

288 udies has gradually expanded to include both isotopically steady-state and transient labeling experim

289 Eight such isotopically substituted bacteriochlorins were prepared

290 A hierarchy of isotopically substituted recombination reactions is form

291 ange neutron diffraction measurements of H/D isotopically substituted solutions of decyltrimethylammo

292 Heavy enzymes (isotopically substituted) provide an experimental tool f

293 how how multidimensional NMR spectroscopy of isotopically tagged molecules enables structure characte

294 h chronic gastritis had excess fecal loss of isotopically tagged plasma iron.

295 titative chemoproteomic platform, which uses isotopically tagged, photocleavable azido-biotin reagent

296 Because subducted uranium was probably isotopically unfractionated before full oceanic oxidatio

297 Unroasted ore waste was isotopically uniform with delta(202)Hg values from -0.09

298 e tracer was mixed with different amounts of isotopically unmodified flumazenil (4, 20, 100, or 400 m

299 d on the assumption that metabolic pools are isotopically well mixed and in equilibrium with dietary

300 ical artifacts contain cinnabar that matches isotopically with cinnabar ores from Huancavelica, Peru,