ライフサイエンスコーパス: stable isotope

1 during metabolic labeling with an atom-based stable isotope.

2 th methylamide incorporated with a different stable isotope.

3 Trophic levels were determined using stable isotopes.

4 d in normolipemic obese pregnant women using stable isotopes.

5 sotope ratios in elements with three or more stable isotopes.

6 eparations) were chosen and synthesised with stable isotopes ((13)C and (15)N) for use as internal st

7 ncing, determined N(2) -fixation rates using stable isotopes ((15) N(2) ) and measured environmental

8 ted using the erythrocyte incorporation dual stable isotope (57Fe, 58Fe) technique.

9 an ICP-based multi-elements with and without stable isotopes (80%, each).

10 Stable isotope analyses (delta(13)C and delta(15)N) indi

11 Stable isotope analyses indicated that the Hephaestus br

12 at and trophic ecology on a global scale via stable isotope analyses of a unique collection of beaks

13 tic Peninsula region using compound-specific stable isotope analyses of museum specimens.

14 Stable isotope analyses of nitrogen from bone collagen a

15 b components and pathways were determined by stable isotope analyses of producers, consumers, and org

16 We use carbon and nitrogen stable isotope analyses to characterize arthropod food w

17 nic pollutants, commonly couple chemical and stable isotope analyses to identify bioaccumulation path

18 Using stable isotope analyses, all ontogenetic stages of three

19 ost recent studies using either microwear or stable isotope analyses.

20 (7) which we examined using paleogenomic and stable isotope analyses.

21 Stable-isotope analyses reveal a microbial origin for me

22 ne or hydroxyl radicals by compound-specific stable isotope analysis (CSIA) is lacking, stable isotop

23 uality control in hydrogen compound-specific stable isotope analysis (CSIA) of halogenated compounds.

24 based methods with compound-specific C and N stable isotope analysis (CSIA).

25 Nitrogen stable isotope analysis (delta(15)N) of particulate ammo

26 Here, we combined GPS-tracking, stable isotope analysis and DNA metabarcoding analysis t

27 Stable isotope analysis may be capable to identify and q

28 dual, population, and community levels using stable isotope analysis of 684 carnivores from seven com

29 Stable isotope analysis of carbon and nitrogen was perfo

30 Previous research has used stable isotope analysis of dog diets for insight into hu

31 Using stable isotope analysis of feathers and regurgitants col

32 Stable isotope analysis of host skin samples suggests tr

33 Stable isotope analysis of red deer and ibex is used alo

34 Carbon, nitrogen and sulphur stable isotope analysis of the fauna provides palaeoenvi

35 Stable isotope analysis revealed that trophic position o

36 r predator biomass nor trophic position (via stable isotope analysis) increased with plant biomass, s

37 diocarbon dating, body size reconstructions, stable isotope analysis, scanning electron microscopy, a

38 Via compound-specific stable isotope analysis, we provide the first conclusive

39 This study presents compound-specific stable-isotope analysis (CSIA) of nitrogen- and carbon-i

40 We conducted bulk stable-isotope analysis and lipid residue analysis on th

41 This work examines the use of stable isotopes and elemental composition for determinin

42 This work proposes an association of stable isotopes and elemental content as markers for hon

43 Here, we use stable isotopes and NanoSIMS to show that the cyanobacte

44 Surface water influence was assessed by stable isotopes and the expert judgment of hydrogeologis

45 We joined analytical techniques, based on stable isotopes and trace elements of EVOOs, with humani

46 ly compare the fecal stanol data with oxygen stable-isotope and paleoenvironmental data from the same

47 In most chemical reactions, stable isotopes are fractionated in a mass-dependent man

48 Stable isotopes are routinely employed by NMR metabolomi

49 Stable isotopes are used in ecology to track and disenta

50 Here we develop mercury (Hg) stable isotopes as a proxy for paleoatmospheric chemistr

51 Untargeted stable isotope assisted liquid chromatography (LC) high

52 Using multiple mutant stocks and stable isotope-assisted metabolic analyses, we demonstra

53 c stable isotope analysis (CSIA) is lacking, stable isotope-based approaches have rarely been applied

54 Using stable isotope-based metabolic flux experiments, we find

55 and show a great deal of promise for use in stable isotope bioassays.

56 These data, together with stable isotopes, can be explained by the adoption of dif

57 alysing incorporation of the non-radioactive stable isotopes carbon-13 ((13)C) and nitrogen-15 ((15)N

58 Stable isotope chronologies from four sites within three

59 Alternatively, leaf carbon stable isotope composition (delta(13) C(leaf) ) has been

60 Fourier-transform Infrared spectroscopy and stable isotope composition (H and C) suggest the amber f

61 measurements of CH(4) concentration and its stable isotope composition in a stratified mesotrophic l

62 bon (delta(13) C) and nitrogen (delta(15) N) stable isotope composition in bone collagen of moose (Al

63 Here, we use the carbon stable isotope composition of tuna to provide a first in

64 ep subsurface water, evidenced by stem water stable isotope composition, was related to canopy condit

65 mass percentages, elemental mass ratios, and stable isotope composition.

66 We used stable isotope data (delta(13)C, delta(15)N) from both i

67 ic analysis of combined data sets from both, stable isotope data (delta(13)C, delta(15)N, delta(18)O,

68 owerful technique for organizing and sharing stable isotope data across Food Science.

69 radation were indicated by compound-specific stable isotope data and the distribution of degradation

70 ome of arising interactions by superimposing stable isotope data from alternative sources to better e

71 Stable isotope data from enamel carbonates and dentin co

72 s three concerns about our interpretation of stable isotope data in Sheppard et al. (2018, Ecol.

73 Stable isotope data indicate a dry steppe niche for E. s

74 Our stable isotope data indicates that the expansion of C(4)

75 ng moisture uptake calculations with monthly stable isotope data observed over five years.

76 We present stable isotope data of more than 400 samples belonging t

77 carbon (C) and sulphur (S) natural abundance stable isotope data to assess the relative contribution

78 Furthermore, stable isotope data together with calculated bioaccumula

79 vercome these constraints, we compiled diet (stable isotopes) data and lipid-normalized concentration

80 at moister conditions in forest, as shown by stable isotope (delta(13) C) analysis of thrush whole bl

81 Here, we used Mo stable isotope (delta(98/95)Mo) analyses to investigate

82 Stable isotopes (delta(13)C and delta(15)N) in eggs and

83 its, trophic position and resource use, with stable isotopes (delta(15) N and delta(13) C), and follo

84 Here we demonstrate for the first time that stable isotopes (delta(17)O, delta(18)O and deltaD) of s

85 ansformations of atmospheric mercury with Hg stable isotopes depends on the ability to collect amount

86 In contrast, values of g(1) obtained from stable isotopes did not vary with soil moisture availabi

87 ts glucuronidation metabolite (SN-38G) using stable isotope dilution (SID) ultrahigh-performance liqu

88 designed for dried blood spot analysis with stable isotope dilution analysis.

89 Mass spectrometry-based methods coupled with stable isotope dilution have become effective and widely

90 ccessfully quantified after re-extraction by stable isotope dilution LC-MS/MS analysis.

91 Using stable isotope dilution LC-MS/MS, we detected the format

92 The assay involves the use of the stable isotope dilution method.

93 asured with the use of liquid-chromatography-stable-isotope dilution-multiple-reaction monitoring-mas

94 ass spectrometry (LC-MS/MS) coupled with the stable isotope-dilution method to quantify DNA-protein c

95 que configurations of (13)C, (15)N, and (2)H stable isotopes, each synthesized in-house via a stepwis

96 nimal home ranges can be modified for use in stable isotope ecology when data are not normally distri

97 to analyze the fate of individual atoms from stable isotope-enriched precursors to products to deduce

98 Through stable isotope feeding experiments, we demonstrate the i

99 The multielemental stable isotope fingerprints facilitate the source identi

100 Mercury (Hg) stable isotope fractionation has been widely used to tra

101 However, the interpretation of HCH stable isotope fractionation is conceptually challenging

102 ogen (delta(15) N) and sulphur (delta(34) S) stable isotopes from predator white dorsal muscle sample

103 olumn stratification reconstruction based on stable isotope geochemistry of Arctica islandica shells

104 However, detection of a stable isotope in metabolites by mass spectrometry produ

105 c transfer of fatty acids (FA) labelled with stable isotopes in control and obese (OB) pregnant women

106 eric and hydrological dynamics affect oxygen stable isotopes in precipitation and may thus bias such

107 We investigate processes controlling stable isotopes in precipitation from central Vietnam by

108 In this study, we analyze the stable isotopes in six samples of Late Neolithic NE cat

109 Here, we use stable isotopes in St Kilda mouse blood and potential di

110 /min) hyperinsulinemic-euglycemic clamp with stable isotopes, in 6-week postpartum women who were lac

111 Using microscopy and (15) N stable isotope incubations, we studied the relationship

112 to analyze the samples obtained following a stable isotope infusion protocol of (13)C(2)-oxalate and

113 Ten overweight/obese subjects received stable isotope infusions of: [D(7)]glucose, [(13)C(4)]be

114 XL-MS studies relied on the incorporation of stable isotopes into the cross-linker (primarily deuteri

115 gy allowing for the direct quantification of stable isotope label incorporation in newly synthesized

116 Stable isotope labeled (SIL) internal standards allow fo

117 king in the cell media a 5x concentration of stable isotope labeled arginine and allow cells to grow

118 Degradation tests with radio or stable isotope labeled compounds enable the detection of

119 es are demonstrated, including generation of stable isotope labeled disaccharide standards, developme

120 ce analysis (LESA) mass spectrometry (MS) of stable isotope labeled mimetic tissue models for the spa

121 sing the synthetic unmodified and acetylated stable isotope labeled peptides DKTIGGG and DKTIGGGD, we

122 Stable isotope labeled standards, representing differing

123 ased method, a pulse labeling approach using stable isotope-labeled amino acids in cells (pSILAC), ph

124 gram quantities of high quality, selectively stable isotope-labeled GPCR for studies by nuclear magne

125 monitoring analysis and the use of synthetic stable isotope-labeled peptides as internal standards or

126 We further synthesized nine stable isotope-labeled peptides to validate the proposed

127 MRM) method, along with the use of synthetic stable isotope-labeled peptides, to identify differentia

128 lood cells by measuring the incorporation of stable isotope-labeled serine (substrate) into sphingani

129 By incorporating stable isotope-labeled standards, these workflows allow

130 tion to deplete high-abundant proteins and a stable isotope-labeled synthetic standard peptide for qu

131 We synthesized a stable isotope-labeled vitamin B-12, [13C]-cyanocobalami

132 ted for absolute quantitation with NGP-based stable-isotope-labeled (SID)-MRM in the individual sampl

133 molecules in mouse liver was achieved using stable-isotope-labeled internal standards.

134 ential administration of nonlabeled and then stable-isotope-labeled monoclonal antibody (mAb); it was

135 ndard prior to trypsin digestion, produces a stable-isotope-labeled standard for every ricin tryptic

136 Here, using heavy water (D(2)O) with Raman-stable isotope labeling (Raman-D(2)O), we evaluated the

137 tome analysis of cardiomyocytes by combining stable isotope labeling and click chemistry with subsequ

138 dhesion molecules (CAMs), measured by pulsed stable isotope labeling by amino acids in cell culture (

139 Quantitative stable isotope labeling by amino acids in cell culture (

140 onitoring (MRM)-based workflow together with stable isotope labeling by amino acids in cell culture (

141 0 and 100 muM) in conjunction with an SILAC (stable isotope labeling by amino acids in cell culture)-

142 of the identified metabolites obtained from stable isotope labeling experiments.

143 Stable isotope labeling has become a well-established su

144 Pulsed Stable Isotope Labeling in Cell culture (SILAC) approach

145 show by blue-native gel electrophoresis and stable isotope labeling in cell culture proteomics that

146 Here, we use stable isotope labeling in vivo and proteomics to achiev

147 A particular methodological challenge for stable isotope labeling is to ensure that the label is t

148 Using stable isotope labeling of amino acids in cell culture a

149 igh-resolution mass spectrometry of a double stable isotope labeling of P. nordicum enabled the speci

150 Stable isotope labeling of peptides is the basis for num

151 This protocol describes a strategy for stable isotope labeling of several widely used metal and

152 Using stable isotope labeling with amino acids in cell culture

153 elective surface biotinylation combined with stable isotope labeling with amino acids in cell culture

154 In combination with stable isotope labeling with amino acids in cell culture

155 By stable isotope labeling with amino acids in cell culture

156 e used a newly established pipeline coupling stable isotope labeling with amino acids in cell culture

157 Here, we applied pulsed stable isotope labeling with amino acids in cell culture

158 h for novel TBK1/IKKepsilon substrates using stable isotope labeling with amino acids in cell culture

159 We report here that pulse-chase stable isotope labeling with amino acids in cell culture

160 or absence of FTY720 were then identified by stable isotope labeling with amino cells in cell culture

161 Stable isotope labeling with deuterium oxide, followed b

162 We couple stable isotope labeling with stimulated Raman scattering

163 ling measurements of metabolic function from stable isotope labeling within individual organelles in

164 asis of mass spectrometry (MS/MS and MS(3)), stable isotope labeling, and GC-MS analysis, we previous

165 high-resolution mass spectrometry, metabolic stable isotope labeling, and MS/MS-based isotopologue qu

166 onalities needed to define fragments, manage stable isotope labeling, optimize collision energy and g

167 Using stable isotope labeling, we demonstrated that phosphocho

168 ransmission electron microscopies as well as stable isotope labeling.

169 condary ion mass spectrometry (NanoSIMS) and stable isotope labeling.

170 ic detection of metabolites of interest with stable isotopes labeling allowed the discovery of new me

171 s produced by this fungi, we combined a full stable isotopes labeling with the dereplication of tande

172 Using a metabolomic and stable-isotope labeling approach, combined with transcri

173 ons that occur during C. burnetii infection, stable-isotope labeling by amino acids in cell culture (

174 BGC provided structural insights and guided stable-isotope labeling experiments, which led to the as

175 Using a stable isotope-labeling technique, we found that dexamet

176 in lysates were collected and analysed using stabled isotope labelled mass spectrometry based proteom

177 The choice of appropriate stable isotope-labelled internal standard is crucial, gi

178 ose the use of concatemer, an artificial and stable isotope-labelled protein composed of several conc

179 Feeding males with stable-isotope-labelled glucose revealed that the males

180 rbon fixation by U. meridionalis using (13)C stable isotope labelling and traced the (13)C flux throu

181 The stable isotope labelling kinetics (SILK) technique is ba

182 ace, we combined Click chemistry with pulsed stable isotope labelling of amino acids in cell culture

183 mbined with mass spectrometry analysis using Stable Isotope Labelling with Amino Acids in Cell Cultur

184 Here, using in vivo stable-isotope labelling in mice, we show that the metab

185 d fluorine whilst releasing hydrogen gas for stable isotope measurement.

186 These differences are also reflected in stable isotope measurements, which reveal a distinct die

187 We hypothesized stable isotope metabolomics would identify increased glu

188 The stable isotope method described here could be used to de

189 Pond mesocosms used stable isotope metrics to quantify shifts in the trophic

190 Bayesian stable isotope mixing models (BSIMMs) for delta(13) C an

191 lability and consumer diet composition using stable isotope mixing models and tested how the isotopic

192 Bayesian stable isotope mixing models fitted with a TDF(CAM) and

193 Three-source Bayesian stable isotope mixing models showed that uptake of pelag

194 In addition, hair values of stable isotopes (n = 190-197) of carbon (delta(13)C), su

195 mentary organic matter (OC and sedaDNA), (5) stable isotopes of C (delta(13)C) and N (delta(15)N), (6

196 We used radioactive and stable isotopes of carbon, RNA sequencing of metabolical

197 an paleoclimate archives, demonstrating that stable isotopes of GHW in subaerial gypsum speleothems a

198 They received continuous infusions of stable isotopes of glucose, glycerol, phenylalanine, tyr

199 study of RaF has been impeded by the lack of stable isotopes of radium.

200 The stable isotopes of sulfate, nitrate, and phosphate are f

201 with surface water influence as assessed by stable isotopes or expert judgment.

202 Our simulations indicate that stable isotope paleoaltimetry methods are not applicable

203 onstructions of the Tibetan Plateau based on stable isotope paleoaltimetry methods conclude that most

204 onse variables of nutrient stoichiometry and stable isotopes per coral fragment, we found that nutrie

205 e occupation and trophic interactions from a stable isotope perspective on fossil mammals from the Ar

206 We used DNA-stable isotope probing (DNA-SIP) and classical enrichmen

207 DNA-stable isotope probing (DNA-SIP) links microorganisms to

208 metaproteomic workflow that involves protein stable isotope probing (protein-SIP) and identification/

209 atives prior to application of a novel (15)N stable isotope probing (SIP) approach to amino sugars.

210 We combined DNA-based stable isotope probing (SIP) with genome-resolved metage

211 nges in amoA gene and transcript abundances, stable isotope probing and nitrate production.

212 activity of G. sulfurreducens biofilms using stable isotope probing coupled to nanoscale secondary io

213 describe two new complementary approaches - stable isotope probing coupled with nanoscale secondary

214 imensions over time, and are compatible with stable isotope probing using Raman.

215 metaproteomics, combined with (13) C-methane stable isotope probing, demonstrated that various member

216 within complex communities using single-cell stable isotope probing, Raman-activated cell sorting and

217 Stable-isotope probing is widely used to study the funct

218 Stable-isotope probing revealed (13)CO(2) fixation into

219 ptofluidic platform for automated sorting of stable-isotope-probing-labelled microbial cells, combini

220 Carbon stable isotopes provide insights into the origin and syn

221 ing, and terrestrial elemental cycling via a stable isotope pulse-chase.

222 Stable isotope ratio analysis can therefore be proposed

223 Stable isotope ratio analysis combined with elemental an

224 We combined this method with stable isotope ratio analysis of bulk plant tissue and p

225 In this study, stable isotope ratio analysis of hydrogen (H, delta(2)H)

226 l method for organic authentication based on stable isotope ratio analysis of oxygen in plant-derived

227 Stable isotope ratio measurements have been used as a me

228 es have been profiled using a combination of stable isotope-ratio mass spectrometry (IRMS) and proton

229 plant C and nitrogen (N) concentrations and stable isotope ratios (delta(13) C and delta(15) N) in t

230 Here we use a large data set of water stable isotope ratios (n = 1150) to show that newly form

231 Naturally occurring carbon and nitrogen stable isotope ratios [13C/12C (CIR) and 15N/14N (NIR)]

232 The study analyses stable isotope ratios and provides full HPLC-DAD-MS char

233 Stable isotope ratios have been successfully applied to

234 Using stable isotope ratios measured in squid beaks recovered

235 studied polar bear feeding habits with bulk stable isotope ratios of carbon and nitrogen.

236 of 14 human deciduous teeth and the N and C stable isotope ratios of four human remains from the Gro

237 We measured Hg concentrations and stable isotope ratios of Hg, carbon, and nitrogen in the

238 Measurements of the stable isotope ratios of nitrogen ((15)N/(14)N) and oxyg

239 Stable isotope ratios provide a quantitative indication

240 from 20 adult males and 20 adult females and stable isotope ratios were quantified every 5 mm along t

241 e analytical approaches to determine 5 light stable isotope ratios, 57 mineral elements and 14 carote

242 of the GABI from a different perspective as stable isotope records permit to characterize, from a (s

243 nferred from speleothem oxygen and strontium stable isotope records.

244 s effect on hepatic metabolic pathways using stable isotope resolved metabolomics (SIRM) following a

245 bolism under increased fuel pressure using a stable isotope resolved NMR approach to investigate earl

246 Stable isotope-resolved metabolomics (SIRM) is an approa

247 Stable isotope-resolved metabolomics (SIRM) provides inf

248 We have employed multiplexed stable isotope-resolved metabolomics to track the metabo

249 Iron-stable isotopes reveal in situ evidence of anthropogenic

250 a new method for automated and quantitative stable isotope sampling of GEM (ISO-GEM) at the outlet o

251 n reporter (iqPIR) technology which utilizes stable isotopes selectively incorporated into the cross-

252 This study looked at seasonal changes in stable isotope (SI) and fatty acid (FA) profiles of prov

253 Based on stable isotope signatures and radiocarbon activity of or

254 Previous research using the combination of stable isotope signatures from fin clips and 18S rRNA ge

255 We determined concentrations and stable isotope signatures of methane, carbon dioxide and

256 amond, without disturbing the ambient-mantle stable-isotope signatures.

257 pproaches incorporating pulse-labelling with stable isotopes (SILAC) to monitor protein synthesis and

258 Nitrogen (N) stable isotope techniques are widely used in ecology, ar

259 erent phytoplankton types and application of stable isotope techniques provide a first unambiguous ev

260 To apply stable isotope techniques to constrain ethanol emission

261 We used Zn stable isotopes to assess the importance of anthropogeni

262 postmortem despite the importance of tissue stable isotopes to ecologists.

263 tion history, water chemistry, fish age, and stable isotopes to enable evaluation of emission reducti

264 s, we generated a library of scaffolds using stable isotopes to encode stereochemistry and determined

265 tion with turtles' delta(15)N and delta(13)C stable isotopes to identify where infection occurs.

266 Our application of stable isotopes to label ejaculates resolves a longstand

267 late 1970s the work has involved the use of stable isotopes to probe muscle protein synthesis and br

268 flux analysis and individual metabolites by stable isotope tracer analysis coupled to gas chromatogr

269 Through stable isotope tracer approach and functional metabolic

270 zed proteins following administration of the stable isotope tracer deuterium oxide.

271 nalysis approaches when labeling time and/or stable isotope tracer exposure is limited and, as such,

272 et al. report on their use of an innovative stable isotope tracer method to show that skeletal muscl

273 Glucose kinetics were measured using stable isotope tracer methodology.

274 FAZ was measured using a triple stable isotope tracer ratio technique with Zn-67 and Zn-

275 erred from a characteristic rearrangement of stable isotope tracers (e.g., 13C or 15N) that can be de

276 Quantification of stable isotope tracers after metabolic labeling provides

277 these limitations, the use of nontraditional stable isotope tracers incorporated in NPs (spiked-NPs)

278 centrations (0-150 mum Zn, 1 mL) of enriched stable isotope tracers of Zn in the form of sulfate and/

279 Mercury stable isotope tracers were utilized to relate sources o

280 we employed a multi-omics approach involving stable isotope tracers, metabolomics, fluxomics, and pro

281 here are limitations to 'substrate-specific' stable isotope tracers, which limit physiological insigh

282 Stable isotope tracing can follow individual atoms throu

283 ng a combination of bacterial physiology and stable isotope tracing coupled to mass spectrometry meta

284 allows researchers to analyze and integrate stable isotope tracing data into annotated or custom-bui

285 tope labeling patterns expected in different stable isotope tracing experiments.

286 Stable isotope tracing has become an invaluable tool for

287 15N and 13C stable isotope tracing revealed that glucose but not glu

288 Furthermore, stable isotope tracing with (13)C-labeled glucose or glu

289 ydrography and topography on the patterns of stable isotope values (delta(18)O and delta(13)C) in the

290 tlands during winter - inferred from feather stable isotope values - induces residual effects that ca

291 Diet, as measured with stable isotope values and foraging observations, also co

292 Curiously, stable isotope values from the same birds reveal that th

293 Correcting THg concentrations for stable isotope values of carbon and sulfur and additiona

294 Stable isotope values of carbon and sulfur reflect dieta

295 Both stable isotope values of nitrogen (delta(15)N) and carbo

296 Using geolocation and stable isotopes, we compared the at-sea movement behavio

297 Using stable isotopes, we traced the nutrient flux under diffe

298 Stable isotopes were used to enrich containers with eith

299 Marked mosquito pools with stable isotopes were used to estimate the mean distance

300 hrough the detection of the incorporation of stable isotope within metabolites.

301 ecules incorporate at least one element with stable isotopes, yielding ubiquitous isotopologic envelo