ライフサイエンスコーパス: analyte

1 rvations failed due to low bead numbers (<20/analyte).

2 , feasible and precise determination of this analyte.

3 l resolved oxidation peak for the individual analyte.

4 detect the level of the alpha-amylase in the analyte.

5 A exhibits dose-dependent responsivity to an analyte.

6 opore blockades for a given concentration of analyte.

7 that increases the capture probability of an analyte.

8 ds improvement in the detection limit of the analyte.

9 Escherichia coli was detected as a model analyte.

10 te-specific antigen (PSA) is used as a model analyte.

11 hroughput, requiring 1.2 min of analysis per analyte.

12 ms for continuous measurement of biochemical analytes.

13 of the analysis and the range of detectable analytes.

14 d selective sensors for gaseous and vaporous analytes.

15 d linearity, accuracy, and precision for all analytes.

16 tect them selectively over other interfering analytes.

17 Ds for the on-site detection of a variety of analytes.

18 rely on probe-target hybridization to detect analytes.

19 molecular recognition for various classes of analytes.

20 approach for rapid quantification of target analytes.

21 ptoacoustic spectrum for the majority of the analytes.

22 develop multiparameters sensing for complex analytes.

23 chosen as prototype of electroactive gaseous analytes.

24 into the second column for the separation of analytes.

25 ilored to report a broad range of biological analytes.

26 used to excite the Raman signals of the test analytes.

27 olve the fine isotopic structure of measured analytes.

28 efforts in the detection of a wide range of analytes.

29 the DBS punch and the quantitation of target analytes.

30 ferent photoluminescent agents and different analytes.

31 egative percent agreement of >=97.9% for all analytes.

32 for the detection of biological and chemical analytes.

33 veniently switch the elution order of target analytes.

34 inuous fractionation of electrically charged analytes.

35 arding swift and cost-efficient detection of analytes.

36 g delay) can cause perturbations of numerous analytes.

37 ials and for sensing chemical and biological analytes.

38 provide a more comprehensive description of analytes.

39 ng temperature, except for the most volatile analytes.

40 training of discriminating a wide variety of analytes.

41 essing impact commonly studied immunological analytes.

42 platform for tracking various intracellular analytes.

43 biomedical applications, the presence of an analyte above or below a critical concentration is more

44 The majority of analytes achieved linear correlation coefficients >0.99,

45 gital camera is possible within 5 minutes of analyte addition, making sensor use facile, rapid, and i

46 er to increase extraction efficiency for the analyte, all variable parameters were optimized and the

47 Analytes altered in high-genetic-risk individuals showed

48 f the binding energy of cluster ions between analyte and reagent ions, that is needed for the assessm

49 Introduction of a sample containing an analyte and the detection probe into a biosensor chip le

50 ation window (12 Da) to encompass the target analyte and the isotope standard within a single fragmen

51 n the target analyte, the importance of each analyte and then the reported IDA system is discussed.

52 more than 1000 seasonal variations in omics analytes and clinical measures.

53 in we report urinary excretion of the latter analytes and related fractional excretion values, explor

54 l for increased variability in analysis when analytes and standards are isolated and trapped individu

55 thod demonstrated a high performance for the analytes, and their adsorption was not affected by the d

56 outcomes included vitals, select biochemical analytes, anthropometry, serum zinc, and body compositio

57 whereas Fl-Abs complexed with the respective analyte are weakly quenched by the same surface due to t

58 epurposed for point-of-care testing of other analytes as they are inexpensive, portable and quantitat

59 It was found that the dual-analyte assays had identical analytical characteristics

60 imized using chips with two areas for single analyte assays.

61 while also having increased levels of blood analytes associate with impaired liver function and musc

62 s to repurpose PGMs for the detection of any analyte at the point-of-care have been one focus of bios

63 ectrode was demonstrated by extracting polar analytes at high-current conditions in a standard EME sy

64 up of a portable device for determination of analytes at the point-of-need.

65 sEV isolates, with broad implications for EV-analyte based research and clinical use.

66 The analytes bind to the hydrophilic beads upon the addition

67 ion (LOD) is 1 fM, which is achieved with an analyte binding time of 1 h.

68 e of yellow emissive CDs was quenched due to analyte blockage, while that of the blue emissive CDs st

69 As no migration limits are existing for the analytes, both EFSA's toxicological threshold of concern

70 on not only for optimizing the separation of analytes but also for defining the interaction between t

71 ion error of the concentration of an unknown analyte by a factor of 11, and enhance resolution to the

72 h is label-free and permits interrogating an analyte by hundreds of different ligands immobilized in

73 ummary, this assay quantitatively detects an analyte by using an aptamer and peroxidase mimetic gold

74 out the determination of chlorine-containing analytes by high-performance liquid chromatography (HPLC

75 ling performance for both polar and nonpolar analytes by up to 4 orders of magnitude.

76 Binding of a target analyte can disrupt the hybridization equilibrium betwee

77 Analytes can be identified by comparing their theoretica

78 rolled light-mediated delivery of biological analytes can enable the investigation of highly reactivi

79 or molecular stream visualization in CFE via analyte-caused obstruction of excitation of a fluorescen

80 icker surface layer with a higher detectable analyte charge.

81 Each analyte class was included in predictive modeling, and a

82 dings are required (avg 14.5 or 11.6% for 24 analytes common to all tested CSAs).

83 ontaining samples causes formation of enzyme-analyte complexes and a competitive loss of available bi

84 As the analyte concentration decreased, the signal-to-noise rat

85 by means of amperometric measurements, in an analyte concentration dependent manner.

86 for voltammetric measurement of both pH and analyte concentration in a pH-dependent speciation proce

87 etween the maximum and minimum values of the analyte concentration that would be predicted by the MCR

88 rrounding oil, leading to an increase in the analyte concentration up to 100,000-fold within the drop

89 cantly increases depending upon the enhanced analyte concentration with a linear range of 2.0-10.0 mg

90 doxycycline concentrations in substrate and analyte concentrations in mushroom samples were measured

91 ence turn-on sensors that work at micromolar analyte concentrations that are compatible with those ob

92 current sensors cannot accurately detect low analyte concentrations, lack multimodal sensing or are d

93 ine (C) intensity is also affected at higher analyte concentrations, undesirably influencing the T/C

94 r colorimetric response over a wide range of analyte concentrations.

95 ssfully conducted at nanomolar and picomolar analyte concentrations.

96 s usually better than +/-0.2 mUr (sigma) for analytes containing at least 100 pmol of S.

97 ched to new samples relative to the specific analyte content and all other constituents is not an eas

98 or greater for the detection of all but four analytes: coronaviruses 229E, NL63, and OC43 and rhinovi

99 Measurement of these analytes could provide the basis for identifying patient

100 However, their exploitation with analytes covering a wide range of concentrations is limi

101 on-sensitive detector and its sensitivity is analyte-dependent based on the affinity of the analyte w

102 s is rarely accompanied by new protocols for analyte deposition.

103 lyl-N-methyltrifluoroacetamide (MTBSTFA) for analyte derivatization.

104 underwater instruments with limited range of analyte detection and limited sensitivity.

105 nsors offer a powerful and general means for analyte detection in complex samples for various applica

106 onsumption sustained steady-state signal for analyte detection optimization, improved ion statistics

107 polymerase chain reaction devices, gas-phase analyte detection systems, chemical robots and drones, c

108 ogenic, fluorogenic, or redox properties for analyte detection that, in many instances, involve chemi

109 The ProSNA architecture enables analyte detection via the highly programmable nucleic ac

110 he photonic circuit, which are available for analyte detection with high efficiency.

111 nterest in designing biosensors for improved analytes detection.

112 of a sandwich-like complex of capture probe-analyte-detection probe on the fiber core surface, throu

113 of CRM of rice flour and by comparison with analyte determination by independent techniques, i.e., i

114 solid phase for the sample clean-up, and the analyte determination was carried out by HPLC coupled to

115 al digestion, interferences were observed on analyte determination.

116 Multi-analyte determinations were possible through scanning of

117 ckness, is developed and evaluated for multi-analyte determinations with the WLRS set-up.

118 increased setback distance, while the other analytes did not exhibit statistically significant trend

119 the surface due to its interaction with the analyte, different electrochemical techniques such as di

120 ase due to a flatter flow profile and faster analyte dispersion across the open-tubular column (OTC)

121 at -80 degrees C to ensure stability of all analytes during short- and long-term storage (up to 3 mo

122 gh attention should be paid to some specific analytes, e.g., diols and amines, which could have a hig

123 Continuous analyte enrichment afforded detection limits of 500 fg o

124 Importantly, the analyte evaporation rate can control the TDGD-MS quantit

125 PS-MS and the ionization region humidity and analyte evaporation rate in TDGD-MS.

126 ific compounds are critical for food safety, analytes excluded from the targeted list will not be ide

127 The recoveries of the analytes, expressed as mean recovery, were between 91.9%

128 Experimental design revealed that analytes extraction from 100 mL aqueous samples was comp

129 ecision were achieved, with more than 90% of analytes falling within the 70-120% range of their true

130 The analytes flow continuously through the system via pressu

131 wn concentration of one SIL peptide for each analyte, followed by trypsin digestion and antipeptide i

132 ognizing the MTX-Man cap epitope, is a novel analyte for active TB detection in pediatric and extrapu

133 ods to sensitively bind to and detect target analytes for a wide range of applications.

134 Due to lack of moving parts, the novel multi-analyte format is expected to considerably facilitate th

135 Diffusion of analyte from the bulk towards the sensing layer is rando

136 In order to transfer analytes from a volatile electrolyte solution to the gas

137 The method was also applied to extract analytes from complex biological samples prior to electr

138 Clean-up of the sample and extraction of 11 analytes from milk was performed by dispersive liquid-li

139 Linearity was established for all the analytes (from 10 to 200 ug kg(-1)).

140 eport where a photoactivatable donor for any analyte has been used to quantify intracellular release.

141 ect for ultrasensitive detection of multiple analytes holds great promise to be a practical tool.

142 For this group of analytes, however, ion suppression effects have been des

143 lts show that the reduction reactions of the analytes (i.e., H(2)O(2) and 3-nitrotyrosine (3-NT)) at

144 The signal-to-noise (S/N) for analytes improved up to 19-fold compared to direct ESI-M

145 tive quantification of various (bio)chemical analytes in a miniaturized, low-coat, rapid, and user-fr

146 s capable of recognizing unknown mixtures of analytes in a single experiment, without separation or p

147 l-free technology that can quantify multiple analytes in a single experiment.

148 Multiplexing allows quantifying multiple analytes in a single step, providing advantages over ind

149 The capability of the MS approach to monitor analytes in a specific, selective fashion was used to ob

150 es three-dimensional data to detect multiple analytes in an efficient, automated analysis.

151 for the quantitative determination of these analytes in Arabidopsis thaliana.

152 re within preset acceptance criteria for all analytes in both QC and real samples.

153 n retrieval, and homogenization, the protein analytes in FFPE tumor tissues were spiked with a known

154 Analysis of target analytes in food and environmental samples often require

155 for optical detection and quantification of analytes in food matrices.

156 he rapid, low-cost and accurate detection of analytes in liquid phase.

157 reagents and can detect, track, and quantify analytes in live cells at the single-organelle, single-c

158 ate as compared to detection of the untagged analytes in negative mode.

159 the extraction time for different groups of analytes in order to maximize extraction yield and minim

160 s applied for studying the presence of these analytes in peppers as well as to elucidate the effects

161 allows detection of a broad range of target analytes in point-of-care (POC) and continuous applicati

162 The quantitative analysis of tear analytes in point-of-care settings can enable early diag

163 low concentration of IgE, compared to other analytes in real serum samples, made it necessary to use

164 y applied to the determination of the target analytes in seafood collected from the Bay of Biscay (So

165 Measurements of these five analytes in serum and plasma correlated well between the

166 s been efficiently applied for estimation of analytes in six raw matrices with high recoveries.

167 ic platform to increase the concentration of analytes in solution via reduction of the sample volume

168 could therefore be used for the detection of analytes in the field or at point-of-care situations.

169 Separation of polydisperse, single-charged analytes in the nanometer size range in a high laminar s

170 Our work shows that analytes in the subnanomolar range in plasma can be deri

171 s for the continuous real-time monitoring of analytes in vivo have only reached nanomolar sensitivity

172 ously and simultaneously measure other blood analytes in vivo.

173 ucers offer the possibility to detect target analytes in-situ.

174 compound detection, with catechol as target analyte, in the linear range 2.5-50 muM, with 2.0 muM li

175 rpose and applied to various types of target analytes, in combination with a variety of target-specif

176 h to bioanalysis of several classes of polar analytes including ethambutol, isoniazid, ephedrine, and

177 ues because of the chemical modifications of analytes, including complex crosslinking between nucleop

178 s in DBDI-MS by up to 172% and 1300% for six analytes, including dimethyl methylphosphonate (DMMP), 3

179 hese tags attach with high efficiency to the analytes, increase the signal, and result in the formati

180 n indicator and a back-titration in which an analyte/indicator mixture is deprotonated and then titra

181 optical fibre (POF) plasmonic platform, the analyte-induced nanoMIP-deformations amplified the reson

182 ence the strength and configuration in which analytes interact with plasmonic surfaces, diversifying

183 Important factors such as sensor/analyte interactions, design rationale, fabrication, cha

184 he direct interface and introduction of said analytes into the mass spectrometer via electrospray ion

185 inversely proportional to the charge in the analyte ion.

186 y changes in the ionization efficiency of an analyte, ion suppression, or enhancement due to the pres

187 immersed into an aqueous solution containing analyte ions and an appropriate emulsion of the desired

188 ized using FTIR, FE-SEM/EDX before and after analyte ions biosorption.

189 ions in which it is desirable to concentrate analyte ions generated over a range of charge states int

190 ssociation chemistry of these triply charged analyte ions highlights the importance of hydroxyl proto

191 when a "blank" measurement in the absence of analyte is impossible.

192 t from the physicochemical properties of the analytes, is a suitable candidate.

193 ailable protein A affinity capture, targeted analyte isolation by 2D-LC, and targeted detection by mu

194 er of thiolated DNA(TTgamma) pinned down the analyte jointly with the reciprocal DNA(TTdelta) into a

195 d complementary oligonucleotide and a target analyte, l-tyrosinamide (L-Tym), interacting with an L-T

196 wich immunoassays are achieved when captured analytes labeled with biotinylated secondary antibodies,

197 ities of microrings through calibration with analytes lacking unique spectral signatures.

198 odest decrease in sensitivity, likely due to analyte losses during handling.

199 er to maximize extraction yield and minimize analyte losses.

200 a offers easy access with a large variety of analytes, making it a promising candidate for its use in

201 plicability of the method to a wide range of analytes/matrices, and combination with other commercial

202 h sequential fiber sampling events, yielding analyte measurement center of variance (CV) from 3 to 6%

203 study was the development of the first multi-analyte method for the determination of eight alkenylben

204 sialic acids corresponded to a shift in the analyte migration time in a manner that enabled interpre

205 nitial droplets should contain even a single analyte molecule with 210 nm emitter tips.

206 s acoustically generated droplets to deliver analyte molecules directly from microtiter plates into t

207 e assays, including heterogeneous binding of analyte molecules on bead or sensor surfaces, attachment

208 on measuring changes in electrical signal as analyte molecules translocate through a nanoscale pore.

209 cerol) and large (bovine serum albumin; BSA) analyte molecules, indicating that the hydrogel waveguid

210 linear response for ions containing multiple analyte molecules, the limits of detection improve only

211 ng small amounts of gaseous diazoalkane with analyte molecules.

212 in terms of polarity and molecular weight of analyte molecules.

213 a specific graphite or polymer type for the analyte of interest.

214 l characteristics with the respective single-analyte ones.

215 n, ensuring an efficient mass transfer of an analyte onto a microarray.

216 ed AC electric field can rapidly convect the analyte onto nanorod structured electrodes within a few

217 blished methods to repurpose a PGM to detect analytes other than glucose, and analyses the potential

218 ensor showed good selectivity for the target analyte over full complementary, single-base mismatch, t

219 ection of neurotransmitters, but identifying analytes, particularly mixtures, is difficult.

220 e hydrogels, iii) the development of a multi-analyte physiological status monitoring biochip, and iv)

221 To increase detection sensitivity, analyte preconcentration was conducted in parallel with

222 forming, with a single device, enrichment of analytes present in complex matrices, as well as the dir

223 cation of extremely low abundance endogenous analytes present within complex protein mixtures.

224 methodology to facilitate identification of analytes previously exhibiting indistinguishable ECL emi

225 Analyte proteins are captured by secondary antibody-poly

226 Under the ATN framework, CSF analytes provide evidence of the presence or absence of

227 increased the peak capacity but also enabled analyte quantification.

228 tocol with internal standards was chosen for analyte quantitation.

229 tential for developing agents that can sense analytes ranging from ions to enzymes, opening up divers

230 sis was the primary limiting factor for each analyte (rather than the ion-molecule reactions).

231 by optimizing the substrate, matrix, matrix-analyte ratio, and matrix application and normalization

232 rgy Transfer (FRET) strategy for transducing analyte recognition into real-time quantitative measurem

233 Analyte recoveries at 50 mug L(-1) level ranged from 87.

234 ching was also used to significantly improve analyte recoveries.

235 In these studies, AED linearity, analyte recovery, matrix effects, precision, and accurac

236 roxide radical is co-electrogenerated during analyte reduction.

237 Quantifying the exchange kinetics for analytes relative to the exchange kinetics of the standa

238 Analytes represent lipids from non-esterified plasma.

239 s, supporting the notion that PRS-associated analytes represent presymptomatic disease alterations.

240 Subsequentially, the analyte residues are desorbed and transported within a 2

241 The analyte restoration appears specific for formaldehyde-re

242 Prominent among these issues is the drift in analyte retention time as liquid chromatography (LC) col

243 hicker nanostructured electrodes hinders the analyte's permeation into the nanostructured volume and

244 a concentration-dependent signal for target-analyte sensing.

245 A subset of analytes showed deviations in their standardized exchang

246 ty scans is also shown to increase extracted analyte signal intensities between 2- and 10-fold compar

247 tection scheme, no H(2)O(2) was added to the analyte solution.

248 a platform for studying the transition from analyte sorption properties of small aggregates to those

249 ely to low concentrations of bioactive/toxic analytes: statistically relevant impedance changes are r

250 and around 340 nm that is independent of the analyte stereochemistry.

251 been used in detection or sensing of diverse analytes such as clinical biomarkers, environmental or f

252 tions by quantifying a broad range of single analytes such as small molecules, proteins, nanoparticle

253 ably, it also can be applied to more complex analytes, such mRNA vaccines and mRNAs transcribed in vi

254 ifications in a mixed standard containing 30 analytes suggests that SQDIA results in a markedly lower

255 platform with the capability to reverse the analyte-surface interaction, without damaging the SERS s

256 or design that can be applied to such TF-DNA-analyte systems.

257 imits of quantitation (0.15-30 ng/g) for the analytes tested.

258 his review into sections based on the target analyte, the importance of each analyte and then the rep

259 an tag-labeled gold nanoparticles probes via analyte, thus forming sandwich complexes.

260 The first is getting the analyte to the nanopore in a reasonable time frame and t

261 amers and the high affinity of aptamers with analyte to trigger TiO(2)@AgNP substrates binding with R

262 were used to improve the percent recovery of analytes to almost 100% in the tea samples.

263 of open space between the strands, allowing analytes to sidewise enter the core region.

264 d electrocatalytic activities toward various analytes to the formation of the electropolymerized laye

265 Using approximately 150 plasma analytes tracked across three time points, we identified

266 s housed inside with the aqueous samples and analyte transfer without risking fiber compaction and/or

267 However, selectively controlling analyte transport in paper to achieve concentration or s

268 The aim of this study was to develop a multi-analyte UHPLC method for furans and to apply it to comme

269 solid-state arrangement on the porosity and analyte uptake ability of intrinsically porous molecular

270 Bioanalysis of polar analytes using liquid chromatography-tandem mass spectro

271 ization temperature, droplet size range, and analyte volatility.

272 The limit of quantification of each analyte was 0.15 mg/kg for hemp seed and hemp protein, 0

273 h it was extracted that the most influential analyte was tyrosine.

274 The concentration of the analytes was calculated from the slope and the concentra

275 Variance for immunological analytes was estimated using each individual's baseline

276 e hydrophilic porous membrane containing the analytes was transferred into an aqueous phase and back-

277 Urinary excretion of all other analytes was unchanged between the study groups.

278 simple cosmetic cream, containing no target analytes, was mixed with diethyl phthalate (DEP), di-n-b

279 n soluble epoxide hydrolase (sEH) as a model analyte, we found that both the immobilization format an

280 correlation coefficients >0.99, and all 105 analytes were able to meet both Canadian and U.S. regula

281 Two model analytes were chosen for aggregating AgNPs, potassium ph

282 All analytes were chromatographically separated within less

283 seawater) and 27 out of 37 (in biota) target analytes were detected, the highest concentrations being

284 The analytes were extracted and pre-concentrated by headspac

285 The mixtures of AgNPs and analytes were filtered onto filter membranes and analyze

286 conditions, the extraction recoveries of 11 analytes were in a range from 94.3% to 108%.

287 s: quantitative results obtained for all the analytes were satisfactory according to precision (<5%)

288 All analytes were stable in extracted samples when stored fo

289 Analytes were thermally desorbed into a comprehensive tw

290 .99) were obtained, recoveries of all target analytes were within the range of 65-141%, relative stan

291 s exist for the sensitive detection of ionic analyte when a "blank" measurement in the absence of ana

292 tified values ranged from 92 to 108% for all analytes, whereas the precision was below 15%.

293 her allows for fast and simple extraction of analytes while also enabling integration of SPE with oth

294 alyte-dependent based on the affinity of the analyte with the porous layer coated on the NEMS surface

295 e ligation strategies, we go on to tag these analytes with a series of labels, allowing us to define

296 s biosensing concept is able to discriminate analytes with different modes of action (i.e. CdCl(2) to

297 tentially allowing penetration of a range of analytes within the porous matrix.

298 improves the detection and quantification of analytes without requiring any a priori information on t

299 roviding a basis for mapping nanomolar-scale analytes without the radiation or heavy metal content as

300 mple is wasted for analysis of the expensive analytes, without compromising recovery.