ライフサイエンスコーパス: ESI

1 ESI-IM-MS reveals the presence of multiple conformers fo

2 Kinetics in the pH range 1.50-6.40, ESI-MS, (1)H NMR titration, and ROESY experiments were p

3 xample, fluorinated analogues of ABT-418 and ESI-09.

4 it in combination with IR laser ablation and ESI-MS for quantitative analysis.

5 etitive reactions, furoindole formation, and ESI-MS analyses of the ongoing cyclization reaction.

6 mechanistic studies including online-NMR and ESI-MS measurements were conducted to identify relevant

7 Metabolite profiling using NMR and ESI-MS provided evidences for metabolic reprograming in

8 ly reduced transfer distance between OPI and ESI electrode for optimum throughput performance and bro

9 (3+) was determined as 1:2 by Job's plot and ESI-MS as well as (1)H NMR titration.

10 mobile phase additives on SEC retention and ESI of proteins were thoroughly investigated.

11 X-ray scattering and ESI-MS revealed that Hf(18) is completely insoluble in t

12 d by (1)H NMR and (13)C NMR spectroscopy and ESI-MS.

13 r, it enabled the acquisition of ESI TOF and ESI single quadrupole mass spectrometry instrumentation

14 analytes in aqueous solutions over applying ESI alone.

15 ion mechanisms, and strong synergies between ESI-MS defined SAC sites and electronic structure theory

16 The extracts were analysed by ESI-LTQ-ORBITRAP, and 11 attributes were evaluated by se

17 oplets are split, one portion is analyzed by ESI-MS, and the second portion is sorted based on the MS

18 re (RT) and at 150 degrees C and analyzed by ESI-qTOF-MS/MS and isotopic labeling technique.

19 and identification of the active compound by ESI-MS, (1)H-NMR, and (13)C-NMR identified beta-rubromyc

20 ot remain intact in solution as evidenced by ESI-MS.

21 and small Au(I)SR species was identified by ESI-MS and UV-vis spectroscopy.

22 hrome P450scc (C. macropomum), identified by ESI-MS/MS and showing the highest values of mercury conc

23 -source annotation algorithms are limited by ESI sources that are generally designed to minimize ISF.

24 nitially, fast MS profiling was performed by ESI from the whole sap exuding from wounds of living pla

25 hat marine samples are better represented by ESI than terrestrial samples, which have an abundant por

26 ectrospray ionization mass spectrometry (CaR-ESI-MS) for screening libraries of N-glycans derived fro

27 ectrospray ionization mass spectrometry (CaR-ESI-MS)-based screening, implemented with nanodiscs, for

28 s serve to highlight the ease with which CaR-ESI-MS can screen complex mixtures of N-glycans for inte

29 strated using capillary electrophoresis (CE)-ESI-MS in the analysis of aminopyrene-trisulfonate label

30 SIL-CE-ESI-MS enables the accurate monitoring of InsPs and PP-I

31 ization-time-of-flight mass spectrometry (CE-ESI-TOF-MS) has been developed.

32 Compared to commercial ESI sources using nebulization gas to reduce discharge,

33 Depending on the conditions, ESI-MS of lipid extracts in negative ion mode can give r

34 By contrast, ESI are weak in BBS, as expected where year-to-year move

35 y, compared to the operation of conventional ESI-MS.

36 on signal comparable to that of conventional ESI.

37 utors that are unresolved using conventional ESI-MS/MS.

38 ate via a new C-N bond, as detected via cryo-ESI-MS.

39 ction at a sampling rate faster than current ESI and matrix-assisted laser desorption ionization (MAL

40 HLPC-DAD-ESI-MS(n) allowed the evaluation of the quantitative and

41 in lentil hulls were studied using HPLC-DAD-ESI-MS(n) and their antioxidant potential determined usi

42 bush and Rabbiteye blueberry, using HPLC-DAD-ESI-MS(n).

43 unds were tentatively identified by HPLC-DAD-ESI-MS(n).

44 Phenolic compounds were analyzed by HPLC-DAD-ESI-MS(n).

45 ods, and (ii) identify compounds by HPLC-DAD-ESI-MS.

46 HPLC-DAD-ESI-MS/MS analysis identified cyanidine glycosides as th

47 BZF was identified (HPLC-DAD-ESI-MS/MS) only in the dry outer scales of onions and sh

48 onization tandem mass spectrometry (HPLC-DAD-ESI-MS/MS) over two consecutive vintages (2016 and 2017)

49 43 metabolites were identified by HPLC-DAD-ESI-QTOF (8 betaxanthins, 8 betacyanins, 13 flavonoids,

50 lyphenols in the different seeds by HPLC-DAD-ESI-qTOF (MS/MS).

51 n-3-O-glucoside levels monitored by HPLC-DAD-ESI/MS were used as response criteria.

52 enolic compounds were identified by HPLC-DAD-ESI/MS(n) and quantified by HPLC-DAD, namely 19 hydroxyc

53 enolic compounds were identified by HPLC-DAD-ESI/MS(n), twenty-two flavonoid derivatives being report

54 the MRC as compared to the DRC using LC-DAD-ESI-MS/MS.

55 were identified and characterized by LC-DAD-ESI/MS(n).

56 n extensive characterization using UHPLC-DAD-ESI-QTOF-MS(2) method in two ionization modes was establ

57 UPLC-DAD-ESI-MS/MS analyses disclosed phenolic acids and tannins

58 DI-ESI-TWIM-MS was able, via distinct drift times, to set a

59 tion pathway of eosin in linseed oil, and DI-ESI-MS provided additional information on the native con

60 h no previous chromatographic separation (DI-ESI-TWIM-MS).

61 lectrospray ionization mass spectrometry (DI-ESI-MS) were used to characterize the degradation pathwa

62 n the stability of nanodiscs under different ESI conditions opens new applications for native MS of n

63 No direct ESI-MS evidence of CTB(5) binding to the other five gang

64 es improved up to 19-fold compared to direct ESI-MS of single-phase droplets (aqueous plugs segmented

65 Lowering the charge acquired during ESI reduces Coulombic repulsion that leads to dissociati

66 s for generating gaseous protein ions during ESI.

67 By embedding dynamic ESI within framework that admits data gathered on differ

68 formed, including a unique application of EC-ESI/MS (Electrochemistry/ElectroSpray Ionization Mass Sp

69 the magnitudes of these templation effects, ESI-MS was used to gauge the effect of each template upo

70 pipelines for deconvolution of electrospray (ESI) mass spectra containing multiple charge states and

71 The rapid UHPLC-ELSD-ESI-MS(2) method does not require labeling steps or addi

72 e protein directly activated by cAMP (EPAC), ESI-09.

73 ion modes (electrospray ionization (ESI)(+), ESI(-), and atmospheric pressure photoionization (APPI)(

74 ementation in a fully automated platform for ESI-MS-based high-throughput screening.

75 S with a mean error of 2.2 and 2.0 times for ESI positive and negative mode, respectively.

76 an intuitive universal score (UniScore) for ESI deconvolution is presented.

77 Label-free ESI-MS droplet screening expands the toolbox for droplet

78 es between riverine DOM that was absent from ESI.

79 cinolysis and thioglycolysis coupled to HLPC-ESI-MS were applied for the characterization of the nati

80 Products were identified by HPLC, ESI-MS, FT-IR, and [Formula: see text] spectroscopy.

81 HPLC-ESI-MS of procyanidins-rich fraction without any reactio

82 HPLC-ESI-UV/MS/MS-(IT) analysis recorded the presence of phen

83 This study presents an HPLC-ESI-Q-TOF method for simultaneous quantification of shor

84 Consequently, we have analyzed by HPLC-ESI(+)/APCI(+)-hrTOF-MS(2) the accurate composition of d

85 The polyphenol profile was studied by HPLC-ESI-MS/MS, while the antioxidant capacity was measured b

86 phenolic metabolites were quantified by HPLC-ESI-MS/MS.

87 es and lignanamides, were identified by HPLC-ESI-QTOF-MS/MS.

88 icals were identified and quantified by HPLC-ESI-TOF-MS.

89 isted extraction (UAE) and the platform HPLC-ESI-TOF-MS was employed to characterize these components

90 Further characterization via RP-HPLC-ESI-MS identified the main phenolics as hydroxycinnamate

91 ther chromatographed and examined by RP-HPLC-ESI-MS.

92 ay-ionization tandem mass spectrometry (HPLC-ESI-MS/MS) to simultaneously quantify adenine nucleotide

93 Thioglycolysis-HPLC-ESI-MS identified five oxidation markers of PCs with [M-

94 phloroglucinolysis- and thioglycolysis-HPLC-ESI-MS/MS, respectively.

95 ct on the metabolome were studied using HPLC-ESI-QTOF-MS analysis of polar and apolar compounds.

96 ihydrocapsiate for the first time using HPLC-ESI/MS(QTOF).

97 re we describe a novel method utilizing HPLC-ESI-MS/MS to identify and quantify multiple full-length

98 idated by 1D- and 2D-NMR spectroscopy and HR-ESI-MS/MS spectrometry, while a combination of chemical

99 e crab shells and their identification by HR-ESI-MS technique.

100 esolution electrospray mass spectrometry (HR-ESI-MS) allowed the identification of water-soluble Fe(I

101 The HR-ESI-MS identified 23 compounds, depending on the adopted

102 The proposed 2D-IC-ESI-MS method developed for a QExactive MS instrument wi

103 ion high-resolution mass spectrometry (2D-IC-ESI-MS) allowed isotope dilution quantitation of phospha

104 ach GP was successfully detected by CaR(IMS)-ESI-MS; no binding was detected for a noninteracting ref

105 to predict the response of the compounds in ESI/HRMS with a mean error of 2.2 and 2.0 times for ESI

106 ass signals were predominantly detectable in ESI(+)-MS.

107 DOM compositions followed the same trends in ESI and dopant-assisted APPI with the latter presenting

108 observed order-of-magnitude difference in (-)ESI efficiency between monomers and dimers is expected t

109 an increase in emulsifying stability index (ESI) were observed with an increase in API concentration

110 Direct-infusion ESI-MS showed that the tested volatile eluent salts seem

111 ) but that was blocked by the Epac inhibitor ESI 05.

112 uantifies environment- species interactions (ESI) that govern community change from field data.

113 , lipid extracts are ionized by negative ion ESI generating both singly deprotonated phospholipids an

114 ambient ionisation (electrospray ionisation-ESI) techniques were also examined.

115 ronger responses in electrospray ionization (ESI(-)) and longer retention times on a C18 column.

116 To facilitate electrospray ionization (ESI) and produce high-quality mass spectra, common compo

117 ged droplets during electrospray ionization (ESI) continue to be controversial.

118 ization (MALDI) and electrospray ionization (ESI) for both spatial imaging and solution-based analysi

119 Using electrospray ionization (ESI) Fourier transform ion cyclotron resonance mass spec

120 of ions produced by electrospray ionization (ESI) have chiefly relied upon benzylpyridinium ions, R-B

121 s spectrometry with electrospray ionization (ESI) in negative mode for the comprehensive chemical cha

122 Electrospray ionization (ESI) in positive mode yielded sodiated FLEC-AAs ions of

123 Electrospray ionization (ESI) in-source fragmentation (ISF) has traditionally bee

124 polarity high-flux electrospray ionization (ESI) interface, a tandem electrodynamic ion funnel syste

125 ss intrinsic of the electrospray ionization (ESI) interface.

126 Electrospray ionization (ESI) is often affected by corona discharge when spraying

127 the sensitivity of electrospray ionization (ESI) mass spectrometry.

128 ance performance in electrospray ionization (ESI) MS.

129 Electrospray ionization (ESI) operating in the negative mode coupled to high-reso

130 le-temperature (vT) electrospray ionization (ESI) paired with ion mobility spectrometry (IMS) and mas

131 signal response of electrospray ionization (ESI) presents a critical limitation for mass spectrometr

132 ary of the modified electrospray ionization (ESI) source, while for MALDI imaging, the exchange was p

133 harge states during electrospray ionization (ESI) than their natively folded counterparts.

134 we have used native electrospray ionization (ESI) together with ion mobility mass spectrometry (IM-MS

135 ared to traditional electrospray ionization (ESI) under saline and neat conditions.

136 sually performed by electrospray ionization (ESI) with its soft ionization processes and the generati

137 vity achieved using electrospray ionization (ESI) with MS.

138 by direct infusion electrospray ionization (ESI) with no previous chromatographic separation (DI-ESI

139 t ionization modes (electrospray ionization (ESI)(+), ESI(-), and atmospheric pressure photoionizatio

140 s commonly utilizes electrospray ionization (ESI), while some have implemented other techniques, incl

141 red (FTIR) studies, electrospray ionization (ESI)-mass spectra, and Job's plots were used to verify t

142 tes are analyzed by electrospray ionization (ESI)-mass spectrometry, they are usually detected as mul

143 Electrospray ionization (ESI)-MS analysis revealed that the presence of the high

144 ere conducted using electrospray ionization (ESI)-MS/MS in a triple quadrupole mass spectrometer.

145 omatography (UHPLC)-electrospray ionization (ESI)-quadrupole time of flight (QTOF)-MS/MS method was u

146 ndances to those of electrospray ionization (ESI).

147 rge acquired during electrospray ionization (ESI).

148 nions generated via electrospray ionization (ESI).

149 ion sources [e.g., electrospray ionization (ESI)].

150 ifferent ion sources (Eletrospray Ionization-ESI and Atmospheric Pressure Chemical Ionization - APCI)

151 ctural changes in protein molecules in large ESI droplets-the charged residue and chain ejection mode

152 aration orthogonality for 16 different 2D LC-ESI MS systems has been evaluated.

153 multiplex glycomic analysis method on an LC-ESI-MS platform.

154 oteins (FPOP) followed by proteolysis and LC-ESI-MS/MS analyses.

155 n-up, and detection and quantification by LC-ESI-MS/MS of phylloquinone (PK), menaquinone-4 (MK-4), m

156 aluated for their phenolic composition by LC-ESI-QTOF-MS; and for their ROS and RNS scavenging effect

157 The DLLME-LC-ESI-MS/MS method was successfully applied to the determi

158 nation of phenolic compounds in extracts, LC-ESI-MS/MS method was used.

159 methodology based on high resolution nano-LC-ESI-MS/MS for LAB identification at genus, species and s

160 ionization-tandem mass spectrometry (nano-LC-ESI-MS/MS) is currently one of the most sensitive analyt

161 lectrospray ionization-mass spectrometry (LC-ESI-MS) via unmediated sampling by MMS DESI-IMS.

162 hy-electrospray-tandem mass spectrometry (LC-ESI-MS/MS) method recently developed in our lab.

163 pray ionisation tandem mass spectrometry (LC-ESI-MS/MS).

164 evaluate the practical utility of the ULF LC-ESI-FAIMS-MS platform in proteomic profiling of limited

165 The optimized ULF LC-ESI-FAIMS-MS/MS conditions resulted in identification of

166 individual compo3unds were detected using LC-ESI-MS/MS.

167 LC/ESI/MS is the technique of choice for qualitative and qu

168 genic SOA systems analyzed via (-) or (+) LC/ESI-MS under various LC conditions, and demonstrates tha

169 tantial systematic errors in quantitative LC/ESI-MS analyses of SOA.

170 ospray/high-resolution mass spectrometry (LC/ESI/HRMS) are gaining importance as they enable identifi

171 that molecular products measureable by LC/(-)ESI-MS account for only 21.8 +/- 2.6% and 18.9 +/- 3.2%

172 trospray ionization mass spectrometry [LC/(-)ESI-MS] is routinely employed to characterize the identi

173 urements, carried out using the proxy ligand ESI-MS binding assay, confirmed that GD1b binding to CTB

174 high-throughput data collection via on-line ESI mass spectrometry facilitates the rapid analysis of

175 Using the measured (-)ESI efficiencies of the carboxylic acids and dimer ester

176 r the negative electrospray ionization mode (ESI(-)), an RP-18e-HPLC column and valve switch were exp

177 mples out of 384-well plates into a modified ESI source, an open port interface (OPI) was combined wi

178 By modulating ESI conditions, we could either eject the membrane prote

179 However, most ESI-MS based analyses require no more than 25 mug of pro

180 ar moiety with steviolbioside molecule in MS/ESI source can occur.

181 cell lysis container, microreactor, and nano-ESI emitter) in the experiments.

182 ated electrospray ionization (HESI) and nano-ESI for the analysis of atmospheric aerosol samples in t

183 nization-mass spectrometry (ESI-MS) and nano-ESI-ion mobility (IM)-MS with collision-induced unfoldin

184 (+), gas-phase reagent ions produced by nano-ESI where A represents the anion of the electrolyte.

185 are obtained using the reported GC-DBD-nano-ESI-MS.

186 ion with a nanoelectrospray ionization (nano-ESI) plume of sodium-containing aqueous electrolytes.

187 yzed using nanoelectrospray ionization (nano-ESI) show less adduct formation; however, a decrease in

188 bined with nanoelectrospray ionization (Nano-ESI) to differentiate 23 samples of Cannabis.

189 higher mass range, indicating that the nano-ESI source is more prone to ion suppression.

190 or the classification of Cannabis using Nano-ESI, the optimal ranges of root and resolution were broa

191 Native ESI-MS and NMR spectroscopic analyses corroborated the s

192 anism believed to be operative during native ESI supercharging.

193 For native ESI the charged residue model (CRM) is favored; it entai

194 ns obtained during offline and online native ESI-MS were used to monitor alterations in protein struc

195 platform has been modified for static native ESI emitters and an extended mass-to-charge range (20 kD

196 racted DOM compositions analyzed by negative ESI and positive APPI doped with both toluene and tetrah

197 branching points by direct-infusion negative ESI-MS(n).

198 gh yields (80-96%) and characterized by NMR, ESI-HRMS, GPC, IR, and X-ray data: p-carboxyphenylsiloxa

199 lecular complexes were characterized by NMR, ESI-MS, UV-vis, ITC, and cyclic voltammetric studies.

200 k, we demonstrate that, due to the nonlinear ESI response, signal intensity ratios of a metabolic fea

201 he quantitative bias caused by the nonlinear ESI response.

202 , and further, it enabled the acquisition of ESI TOF and ESI single quadrupole mass spectrometry inst

203 Survey (BBS) yield contrasting estimates of ESI.

204 ntation method to improve the performance of ESI in negative ion mode based on capillary vibrating sh

205 Results of ESI-MS(n) analysis can be explained by the presence of t

206 ebulization methods in comparison to that of ESI using a survival yield study of the thermometer ion

207 higher (15%+) ion intensities than those of ESI for both salt-containing and neat samples, although

208 of larger molecules and enabling the use of ESI deconvolution in automated data analysis pipelines.

209 harge can be well below the onset voltage of ESI.

210 ers of ion source, and their interactions on ESI response were studied on HPLC-QTOF.

211 upled to either charged aerosol detection or ESI-MS.

212 e catalysis is predicted on the basis of our ESI-MS study of the ongoing reaction and literature.

213 ing result combinations: BC positive and PCR/ESI-MS negative, 4.3%; BC positive and PCR/ESI-MS positi

214 -MS positive, 15.3%; and BC negative and PCR/ESI-MS negative, 70.1%.

215 ted sepsis (sepsis-2 definition), BC and PCR/ESI-MS on whole blood were positive in 14.6% and 25.6% o

216 R/ESI-MS negative, 4.3%; BC positive and PCR/ESI-MS positive, 10.3%; BC negative and PCR/ESI-MS posit

217 /ESI-MS positive, 10.3%; BC negative and PCR/ESI-MS positive, 15.3%; and BC negative and PCR/ESI-MS n

218 Compared with BC, PCR/ESI-MS showed the following sensitivities (coagulase-neg

219 In conclusion, PCR/ESI-MS showed excellent performance on contrived samples

220 tions (n = 603) had significantly higher PCR/ESI-MS positivity rates than patients without prior anti

221 , with or without spiked microorganisms, PCR/ESI-MS produced 99.1% true-positive and 97.2% true-negat

222 ectrospray ionization-mass spectrometry (PCR/ESI-MS) can detect DNA from hundreds of different microo

223 rospray ionization mass detectors (UHPLC/PDA/ESI-MS).

224 n of UHPLC with ion trap and high resolution ESI-MS.

225 inear ion-trap (LIT) mass spectrometry (RPLC-ESI/MS).

226 , and cytochrome c) could be analyzed by SEC-ESI-MS using different column chemistries without compro

227 ectrospray-ionization mass spectrometry (SEC-ESI-MS) is a useful tool to study proteins in their nati

228 Overall, with SEC-ESI-MS, the effect of nonspecific interactions between p

229 rospray ionization mass spectrometry signal (ESI-MS) was observed relative to ammonia and triethylami

230 increased, the abundance of each of the six ESI charge states for wt CI-2 and each mutant is found t

231 MD simulations on small ESI droplets (3 nm radius) showed CRM behavior regardles

232 m ion cyclotron resonance mass spectrometry (ESI(+/-)-FT-ICR MS).

233 tion accurate-mass tandem mass spectrometry (ESI-HRAM-MS/MS), and 1D and 2D nuclear magnetic resonanc

234 o-electrospray ionization-mass spectrometry (ESI-MS) and nano-ESI-ion mobility (IM)-MS with collision

235 y electrospray ionization mass spectrometry (ESI-MS) and their great importance in API synthesis.

236 e electrospray ionization mass spectrometry (ESI-MS) assay for measuring the kinetic parameters of CA

237 y electrospray ionization mass spectrometry (ESI-MS) at pH 5.

238 h electrospray ionization mass spectrometry (ESI-MS) for the in vivo analysis of xylem sap directly f

239 Electrospray ionization mass spectrometry (ESI-MS) is a ubiquitously used analytical method applied

240 o electrospray ionization mass spectrometry (ESI-MS) is implemented to analyze complex mixtures of In

241 e electrospray ionization mass spectrometry (ESI-MS) is the most widely used technology in lipidomics

242 f electrospray ionization mass spectrometry (ESI-MS) to study molecularly defined SACs supported on p

243 e electrospray ionization mass spectrometry (ESI-MS) was used to determine the distribution of the fu

244 h electrospray ionization mass spectrometry (ESI-MS), a BGE composed of NH(4)Ac, 1.0 mM, pH 4.0, in 7

245 Electrospray ionization mass spectrometry (ESI-MS), on the other hand, while revealing important st

246 s electrospray ionization mass spectrometry (ESI-MS)-based sample injection at a sampling rate faster

247 y electrospray ionization mass spectrometry (ESI-MS).

248 d electrospray ionization mass spectrometry (ESI-MS).

249 g electrospray ionization mass spectrometry (ESI-MS).

250 n electrospray ionization-mass spectrometry (ESI-MS).

251 rospray ionization-tandem mass spectrometry (ESI-MS/MS) at a rate of 6 s per sample, allowing for sim

252 rospray ionization tandem mass spectrometry (ESI-MS/MS) provides glycerophospholipid (GPL) class (i.e

253 tification of mercury and Mass Spectrometry (ESI-MS/MS) were used for the identification of proteins.

254 E fractioning followed by mass spectrometry (ESI-MS/MS).

255 NMR, IR spectroscopy, and mass spectrometry (ESI-TOF and LC-MS), as well as (17)O solid state NMR (fo

256 resolution time-of-flight mass spectrometry (ESI-ToF-MS) and the identified compounds were directly r

257 oupled to trapped ion mobility spectrometry (ESI-TIMS).

258 heme provides a foundation for standardizing ESI data analysis of larger molecules and enabling the u

259 This prion, which we term [ESI(+)] for expressed sub-telomeric information, is trig

260 enated, and more N-containing compounds than ESI.

261 Simulation demonstrates that ESI are needed for accurate interpretation.

262 lar characterization methods have shown that ESI-FT-ICR hyphenated with liquid chromatography (LC) is

263 The ESI-MS measurements confirmed the presence of glutathion

264 Additionally, the ESI-MS/MS(QTOF) analysis has allowed the tentative ident

265 When proteins are ionized during the ESI process, a distribution of consecutive multiply char

266 ied the influence of sample flow rate on the ESI charge state distributions (CSDs) of model proteins.

267 We find that the (-)ESI efficiencies of the dimer esters are 19-36 times hig

268 size-exclusion chromatography (SEC)-cIEF to ESI-MS/MS enabled the identification of nearly 2000 prot

269 ation by off-line injections of fractions to ESI-MS/MS.

270 d increased to -400 V during the infusion to ESI-MS at a flow rate of 4.0 muL/min.

271 agents can be added to the solution prior to ESI, such as triethylamine, trimethylamine oxide, and im

272 edominately multiply charged ions similar to ESI.

273 sion-induced dissociation (CID), traditional ESI-MS/MS fails to define fatty acyl regiochemistry alon

274 de spacing at 20 mA) compared to traditional ESI.

275 sure stable solvent conditions for transient ESI-MS signals.

276 ofile was obtained by colorimetric and UHPLC-ESI-qTOF-MS analysis, respectively.

277 Using a newly developed UHPLC-ESI-MS/MS method to monitor beer production, we demonstr

278 -box fermentation method and employing UHPLC-ESI MS/MS for the analysis of peptides and proteins extr

279 ion high resolution mass spectrometry (UHPLC-ESI-HR-MS) revealed in total 83 signals.

280 y ionization-tandem mass spectrometry (UHPLC-ESI-MS/MS) method was developed for the analysis of AAB

281 ospray ionization quadrupole-Orbitrap (UHPLC/ESI Q-Orbitrap) mass spectrometry (MS) data.

282 ture signals typically present in untargeted ESI-LC-MS metabolomics data.

283 UPLC-ESI-HRMS/MS was used to identify the free, esterified an

284 oscopy, lipid biochemical analysis, and UPLC-ESI(+/-)TOFMS for lipidomic profiling.

285 This was confirmed by UPLC-ESI-MS/MS analyses.

286 The results showed that UPLC-ESI-QTOF-MS(E) was effective for the simultaneous determ

287 r essential oils were characterized via UPLC-ESI-QTOF-MS(E) and GC-FID/MS.

288 The utility of F-TD/CIMS + UPLC/ESI-MS is demonstrated by application to alpha-pinene oz

289 The complementary F-TD/CIMS + UPLC/ESI-MS method offers previously inaccessible insight int

290 upole time-of-flight mass spectrometer (UPLC/ESI-HR-QTOFMS) was used for phytochemical profiling and

291 ctrospray ionization mass spectrometry (UPLC/ESI-MS).

292 ne oxidation products on the filter via UPLC/ESI-MS.

293 for cyclopeptide alkaloids was proposed via ESI-MS.

294 characterized at cryogenic temperatures via ESI-MS and UV-vis, (2)H NMR, and EPR spectroscopies.

295 -HPLC-UV/vis/FLD-bioassay-RP/IEX-HPLC-UV/vis-ESI(+/-)-MS with or without it.

296 : NP-HPLC-UV/vis/FLD-bioassay-RP-HPLC-UV/vis-ESI(-)-MS with a valve switch and NP-HPLC-UV/vis/FLD-bio

297 able temperature electrospray ionization (vt-ESI) technique in combination with ion mobility spectrom

298 od agreement and accuracy when compared with ESI-Mass techniques.

299 Combining capillary microsampling with ESI-MS enabled targeted sampling of the xylem sap and si

300 achieving near-complete ion utilization with ESI.