ライフサイエンスコーパス: potentiometric

1 Spectroscopic and potentiometric analyses reveal that while the thermodyna

2 phosphine ligands were combined with classic potentiometric analyses to study a Suzuki reaction, for

3 is an important step toward calibration-free potentiometric analysis.

4 on of galvanostatic current pulse methods in potentiometric analysis.

5 s is measured at zero current in traditional potentiometric analysis.

6 existence of these two elements combines (i) potentiometric and (ii) amperometric detection effects a

7 The preparation of two electrochemical (potentiometric and amperometric) phosphate biosensors is

8 nce of this electrode was investigated using potentiometric and EIS techniques.

9 The methods employed are potentiometric and fluorometric titrations, fluorescence

10 es , TDeltaS degrees ), obtained by means of potentiometric and isothermal titration calorimetry (ITC

11 These structural data, in conjunction with potentiometric and kinetic studies on both mutants, reve

12 Potentiometric and linear absorption spectroscopic data

13 enabled voltammetrically in contrast to the potentiometric and optical counterparts.

14 nophore-based polymeric membrane against the potentiometric and optical counterparts.

15 The high ion selectivity of potentiometric and optical sensors based on ionophore-ba

16 Potentiometric and spectroscopic evidence indicates that

17 Both potentiometric and voltammetric measurements report on t

18 ant improvement in the limit of detection of potentiometric anion-selective electrodes aiming at dete

19 In this communication we present a potentiometric aptasensor based on chemically modified g

20 e interfacial water film was assessed by the potentiometric aqueous-layer test.

21 The new potentiometric assay was applied successfully to the mon

22 mployed here to produce for the first time a potentiometric-based direct reading method for an enviro

23 ) amperometric and PPy-NO(3)/BSA/GLA-PNP-XOD potentiometric bi-biosensors, therefore, they will not h

24 taraldehyde (GLA).The optimum conditions for potentiometric bi-layer biosensor include a polymerizati

25 Potentiometric bi-layer biosensor PPy-NO(3)/BSA-GLA-PNP-

26 We report here on a new potentiometric biosensing principle for the detection of

27 The highly sensitive and selective potentiometric biosensor for creatinine determination ha

28 A novel whole-cell potentiometric biosensor for screening of toxins has bee

29 PPy-NO(3)/BSA-GLA-PNP-XOD potentiometric biosensor was used to analyse phosphate i

30 ol, the approach allows systematic design of potentiometric biosensors (in the present study a dopami

31 and can become a powerful tool for nanoscale potentiometric biosensors.

32 ) detected using spectroscopic methods under potentiometric but non-catalytic conditions.

33 livolt (y-axis) versus log canalyte (x-axis) potentiometric calibration curve is not linear.

34 in their design is simplified by embedding a potentiometric cell into paper, complete with an ISE, a

35 Characterization of several potentiometric cells without a liquid junction has been

36 The electronic tongue comprising 22 potentiometric chemical sensors could distinguish artifi

37 devised and used as a recognition unit of a potentiometric chemosensor.

38 Here, we report on a wearable potentiometric chloride sweat sensor.

39 This signal can be voltammetric, potentiometric, conductometric or impedimetric.

40 an attractive alternative to the traditional potentiometric counterpart based on mixed potential resp

41 here and compared to those of its classical potentiometric counterpart.

42 e the same basic response mechanism as their potentiometric counterparts, but the processes of extrac

43 t exhibit high selectivity are essential for potentiometric cyanide sensors.

44 Potentiometric data indicate that while DeltaGCS for [PZ

45 F, were obtained by least squares fitting of potentiometric data using the optimisation function of t

46 cadmium as a model trace element and offers potentiometric detection down to low parts per billion l

47 multi-commutated flow-analysis concept with potentiometric detection is proposed to perform determin

48 A particularly difficult sample matrix for potentiometric detection is seawater, where the high sal

49 practical application of the nonequilibrium potentiometric detection of dendrimers for monitoring th

50 Here, we report on a highly sensitive potentiometric detection of DNA hybridization.

51 proach was here successfully applied for the potentiometric detection of nitrite in aquarium and dech

52 h fluorous anion-exchanger membranes for the potentiometric detection of perfluorooctanoate (PFO(-))

53 of trace metals, combined with a downstream potentiometric detection with solid contact polymeric me

54 idized and released to a medium favorable to potentiometric detection, in this case calcium nitrate.

55 electrodes cancel each other in differential potentiometric detection.

56 ane potentials can be too small for reliable potentiometric detection.

57 tate sensors were utilized for the selective potentiometric determination of iodide ions in artificia

58 We report on a methodology for the direct potentiometric determination of nitrate in seawater by i

59 The results show great promise for the potentiometric determination of proteins at very low con

60 The developed electrodes were applied to the potentiometric determination of tartrazine ion in differ

61 he biosensor was employed for measurement of potentiometric determination of urea in sera of apparent

62 n ASM cells was assessed using a fluorescent potentiometric dye and electrophysiological recordings.

63 Calcium (Ca(++)) and potentiometric dye imaging provide novel insights into f

64 Electrical conduction was measured (potentiometric dye mapping) at 7 d after RF injury.

65 Experiments with the potentiometric dye, JC-1, revealed an oligomycin-depende

66 The potentiometric dye, tetramethyl rhodamine ethyl ester (T

67 potential (DeltaPsi(m)), as assessed by the potentiometric dye, tetramethylrhodamine ethyl ester (TM

68 TTS, as reported optically by a fluorescent potentiometric dye.

69 arch applications previously intractable for potentiometric dyes.

70 The potentiometric E-tongue system was employed for water to

71 lystyrene microspheres are investigated by a potentiometric electrochemical time-of-flight (P-ETOF) m

72 The feasibility of the potentiometric electronic tongue as a tool for monitorin

73 A novel approach based on a potentiometric electronic tongue is proposed to classify

74 An ultrasensitive immunosensor based on potentiometric ELISA for the detection of a cardiac biom

75 A potentiometric enzyme electrode for detection of hypoxan

76 bserved, further confirming the analogy to a potentiometric experiment.

77 ement simulations, and both amperometric and potentiometric experimental verification is demonstrated

78 Potentiometric experiments revealed that each electrode

79 0 muL desalinated sample plug is passed to a potentiometric flow cell of 13 muL volume.

80 nificantly blocked the effects of glycine on potentiometric fluorescence in ASM cells.

81 Cardiac optical mapping uses potentiometric fluorescent dyes to image membrane potent

82 brane potential, recorded as fluctuations in potentiometric fluorophore intensity (flicker-assisted l

83 pixel covariance analysis of fluctuations in potentiometric fluorophore intensity during 'flickers' o

84 t century, is the basis of the response of a potentiometric glass pH sensor; however, no amperometric

85 Factors affecting the potentiometric hybridization response have been optimize

86 onstrate the development of a screen-printed potentiometric immunosensor for in vitro evaluation of T

87 ew summarizes electrochemical (amperometric, potentiometric, impedimetric and conductometric) biosens

88 d the state-of-the-art technologies based on potentiometric, impedimetric, amperometric, voltammetric

89 emical biosensors are based on amperometric, potentiometric, impedimetric, and conductometric princip

90 e sensor is probe size independent, as it is potentiometric in nature and, hence, can be fabricated i

91 verse tubular system (T-system) by using the potentiometric indicator di-8 ANEPPS, and that of the sa

92 onic tongue (ET) system based on an array of potentiometric ion-selective electrodes (ISEs) for the d

93 As the sensor is inexpensive, portable, and potentiometric, it opens up avenues for developing effec

94 Mitochondrial NAD(P)H and potentiometric JC-1 fluorescence, employed as markers fo

95 By comparing the potentiometric lower detection limit with chromoionophor

96 on of the pH(abs) concept using differential potentiometric measurement for comparison of the chemica

97 The direct potentiometric measurement of physiological electrolytes

98 The method is based on a direct potentiometric measurement of triiodide ion that is rele

99 ) collisions were successfully observed by a potentiometric measurement.

100 = 12.39) has been proven via H2/Pt-electrode potentiometric measurements and was confirmed via XAS, (

101 Here, we report spin potentiometric measurements in flakes exfoliated from bu

102 )(4-) biosensors were compared with those of potentiometric measurements obtained from PPy-NO(3)/BSA/

103 Here we compare spin potentiometric measurements of bias current-generated sp

104 After extraction of MPA, potentiometric measurements showed selective detection o

105 Kinetic and potentiometric measurements support the operation of a g

106 nation, and it has been well established via potentiometric measurements that there is no detectable

107 ts sarin, soman, VX, etc., was achieved with potentiometric measurements using a chemical sensor fabr

108 The results of potentiometric measurements were confirmed by argentomet

109 he sample, in analogy to performing multiple potentiometric measurements with individual membranes.

110 of the reference potential than conventional potentiometric measurements with the same ion-doped poly

111 n 50 mV (which can cause up to 900% error in potentiometric measurements).

112 NO and HNO was assessed by ESR spectrometry, potentiometric measurements, and quantification of hydro

113 shown by chronopotentiometry and continuous potentiometric measurements.

114 all ion-selective paper electrode (ISPE) for potentiometric measurements.

115 rmance of this novel device was tested using potentiometric measurements.

116 utstanding potential stability in continuous potentiometric measurements.

117 trodes and minerals in both amperometric and potentiometric measurements.

118 ed by an aqueous-layer test performed during potentiometric measurements.

119 idenced both with a significant drift in the potentiometric measures as well as a pronounced sensitiv

120 on-exchange membrane were characterized, and potentiometric measuring ranges were found to be Nernsti

121 on transducing layers for the fabrication of potentiometric membrane electrodes for the detection of

122 A potentiometric method for measuring redox potentials of

123 We report a potentiometric method for measuring the hemoglobin A1c (

124 The values of F obtained by the new direct potentiometric method were compared with those obtained

125 EPR and UV-visible potentiometric methods have demonstrated a substantial c

126 Recently, pulsed potentiometric methods have gained importance.

127 In pulsed potentiometric methods, the voltage measured at the end

128 ransients with Ag, Ag/AgCl, or iridium oxide potentiometric microsensors, respectively, is developed.

129 oped sensor presents a novel all-solid-state potentiometric, miniaturized and mass producible pH ISE

130 An array with all-solid-state, potentiometric, miniaturized sensors for pH and potassiu

131 This study demonstrates how the potentiometric mode of the scanning electrochemical micr

132 ridium oxide pH microelectrode was used in a potentiometric mode to record the pH decrease associated

133 sensor microelectrodes allows time-dependent potentiometric monitoring of the increasing concentratio

134 nt of sample pH, providing a new platform of potentiometric nanosensors with optical readout compatib

135 Enhanced potentiometric nitrite selectivity is observed in the pr

136 A potentiometric non-enzymatic sensor using off-chip exten

137 ng ion perturbation is monitored by either a potentiometric or a coulometric readout.

138 ctrochemical (i.e., amperometric, impedance, potentiometric or conductimetric) affinity biosensors du

139 The results strongly support the potentiometric origin for the fluorescence response.

140 o exhibit a very good long-term stability of potentiometric performance over the period of 10 weeks.

141 a reference method (automatic titrator with potentiometric pH detection).

142 table electrode behavior and ensure accurate potentiometric pH determinations.

143 red for online applications, whereas classic potentiometric pH measurements require frequent calibrat

144 have developed a carbon-based, fast-response potentiometric pH microsensor for use as a scanning elec

145 Such potentiometric polyion sensors functioned on the nonequi

146 ation range of 20-200 muM were achieved with potentiometric PPy-NO(3)/BSA/GLA-PNP-XOD biosensor.

147 nd verify a biophysical model of fluorescent potentiometric probe compartmentation and dynamics using

148 mined by studying the spectral shifts of the potentiometric probe di-8 ANEPPS.

149 We optimized and validated this potentiometric probe to assay functional modulators of h

150 Potentiometric probes suffer from many drawbacks such as

151 Potentiometric properties as well as the steady-state an

152 In this study we report the exceptional potentiometric properties of pH microprobes made with na

153 The potentiometric properties of urea and thiourea-based flu

154 We report the synthesis, spectroscopy, potentiometric properties, and excited-state dynamical s

155 This agreement confirms that the potentiometric protamine response is based on protamine

156 Controlled potentiometric proteolysis of PutA demonstrated that the

157 nt of a platinum redox sensor for the direct potentiometric quantification of starch in solution.

158 With the potentiometric readout, titrations in the range of 0.25-

159 luate the applicability of the droplet-based potentiometric redox measurement system.

160 Potentiometric redox measurements were made in subnanoli

161 The potentiometric response characteristics of polycation-se

162 ed, such multilayers have no effect on their potentiometric response if the membranes are formulated

163 ere demonstrated for the first time that the potentiometric response of ion-selective nanospheres can

164 corporated electrode showed a near-Nernstian potentiometric response to MB(+) in the nano- to micro-m

165 nes and alkylsilanes are evaluated for their potentiometric response to pH.

166 action results in an apparently irreversible potentiometric response to protamine because back-extrac

167 Their potentiometric response was found to be reproducible and

168 s in an excellent long-term stability of the potentiometric response, with drifts as low as 11.7 muV/

169 Near-Nernstian potentiometric responses over pH 3-9 were observed for a

170 The proposed ISEs exhibited near-Nernstian potentiometric responses to carbonate ions with a detect

171 trodes based on oxidized 3DOM carbon exhibit potentiometric responses with the typical hysteresis ind

172 The syntheses, potentiometric responses, optical spectra, electronic st

173 a charged ionophore, resulting in Nernstian potentiometric responses.

174 Potentiometric results are consistent with bimodal affin

175 The potentiometric results indicated that the prepared elect

176 ort on the first example of an aptamer-based potentiometric sandwich assay of proteins.

177 Nuclear magnetic resonance (NMR) titrations, potentiometric sandwich membrane experiments and density

178 d agree well with the values obtained by the potentiometric sandwich membrane technique.

179 we demonstrate a new instrumental technique, potentiometric scanning ion conductance microscopy (P-SI

180 conductance of tTJs with a technique termed potentiometric scanning ion conductance microscopy (P-SI

181 Recently, we described potentiometric-scanning ion conductance microscopy (P-SI

182 s were determined from the dependence of the potentiometric selectivities on the charge sign of the i

183 All electrodes had excellent potentiometric selectivities, showed Nernstian responses

184 The potentiometric selectivity coefficients were determined

185 ite-to-ionophore ratios that provide optimum potentiometric selectivity depend on the stoichiometries

186 thizone-thiol conformation leading to a high potentiometric selectivity toward copper ions, much high

187 e ionophores suggests their use not only for potentiometric sensing but also for other types of senso

188 electrodes were integrated into paper-based potentiometric sensing devices, successfully replacing t

189 rticles decorated with complexing ligand for potentiometric sensing is shown.

190 Potentiometric sensing represents the preferred techniqu

191 wireless transceiver makes the new epidermal potentiometric sensing system attractive for continuous

192 A new direction in potentiometric sensing, termed backside calibration pote

193 We calibrated the potentiometric sensitivity of the dye by applying known

194 ication measurement with a light-addressable potentiometric sensor (LAPS).

195 allows determination of the capacitance of a potentiometric sensor at open circuit.

196 A new potentiometric sensor based on molecularly imprinted nan

197 Here we present a potentiometric sensor for cocaine detection based on mol

198 Here we report the first potentiometric sensor for soil moisture analysis by brin

199 The potentiometric sensor is composed of an all-solid-state

200 damental detection principle governing every potentiometric sensor is introduced, and different state

201 The developed potentiometric sensor is shown to enable the real-time m

202 This potentiometric sensor measures the interface potential o

203 The optimization of the potentiometric sensor presented here yields an outstandi

204 ane has been hypothesized as the origin of a potentiometric sensor response to this important heparin

205 To accomplish the task, a tubular shaped potentiometric sensor selective to perchlorate ion was c

206 A highly sensitive and selective potentiometric sensor suitable for the determination of

207 ), the membrane behaves in some analogy to a potentiometric sensor with a second discrimination varia

208 A novel paper-based potentiometric sensor with an enhanced response for the

209 A novel potentiometric sensor with high selectivity in addition

210 an epidermal temporary-transfer tattoo-based potentiometric sensor, coupled with a miniaturized weara

211 erves as the readout signal, in analogy to a potentiometric sensor.

212 amperometric approach curve and serving as a potentiometric sensor.

213 Potentiometric sensors are today sufficiently well under

214 Potentiometric sensors are typically unable to carry out

215 the first to demonstrate the application of potentiometric sensors as an alternative and complement

216 Here, we report on potentiometric sensors as an inexpensive and simple alte

217 based sensors with comparable performance to potentiometric sensors fabricated with other techniques,

218 concept of locally heated polymeric membrane potentiometric sensors is introduced here for the first

219 tra low-cost, robust, rugged, and disposable potentiometric sensors is presented.

220 We explore here potentiometric sensors on the basis of ion-exchange memb

221 Potentiometric sensors provide a relatively simple techn

222 to the definition of the detection limit for potentiometric sensors provided by the IUPAC.

223 Potentiometric sensors require the implementation of con

224 Potentiometric sensors that exhibit a non-Hofmeister sel

225 , it opens the possibility of preparation of potentiometric sensors using chelators of significantly

226 Potentiometric sensors were proposed in recent years, ma

227 Potentiometric sensors were used to study molecular inte

228 eport here on a generic approach to read out potentiometric sensors with electrogenerated chemilumine

229 anding of the real-time response behavior of potentiometric sensors with low detection limits and wit

230 he well-documented high selectivity of these potentiometric sensors, may provide a significant increa

231 ment and the e-Tongue was designed using six potentiometric sensors.

232 rnatives for existing transducer systems for potentiometric sensors.

233 ate field-effect transistor (FET) for direct potentiometric serological diagnosis.

234 ed in the sample (from 0 to 30 g L(-1)), the potentiometric signal changes abruptly as a result of re

235 ctors and ion-to-electron transducers of the potentiometric signal.

236 Potentiometric sodium ion sensors were developed using a

237 The resulting tattoo-based potentiometric sodium sensor displays a rapid near-Nerns

238 A potentiometric sol-gel derived (xerogel) pH sensor based

239 ntrol the standard potential (E degrees ) of potentiometric solid-contact ion-selective electrodes (S

240 setup for in situ measurements in lakes with potentiometric solid-contact ion-selective electrodes (S

241 A new type of potentiometric solid-state ion-selective electrode (SS-I

242 opper in milk and fermented milk products by potentiometric stripping analysis (PSA) with oxygen as a

243 btain the signals after the deposition step, potentiometric stripping analysis was also investigated.

244 Potentiometric studies and redox-titration experiments d

245 Potentiometric studies demonstrate that the heme iron re

246 The results of the computational and potentiometric studies found that binding affinity of th

247 Potentiometric studies of protonated L with the series o

248 Potentiometric studies show that the midpoint potential

249 Further, potentiometric studies suggest that hydrogen bonding bet

250 From potentiometric studies, the reduction of the 2Fe-2S cent

251 sumed to form only a 1:2 complex in previous potentiometric studies.

252 tely 0.2 V more negative potentials, where a potentiometric super-Nernstian response to protamine is

253 based reference electrodes with miniaturized potentiometric systems, these reference electrodes were

254 DNA was elucidated by using constant current potentiometric technique further supported by UV-Visible

255 The classic potentiometric technique is not amiable for online measu

256 he degree of deacetylation was calculated by potentiometric titration and (1)H NMR.

257 variations in storage temperature, heating, potentiometric titration and in the presence of chemical

258 The potentiometric titration approach called "concentration-

259 the present paper, the utility of a special potentiometric titration approach for recognition and ca

260 Potentiometric titration curves are analyzed using the N

261 d by gel permeation chromatography (GPC) and potentiometric titration for stoichiometric design of en

262 Here, potentiometric titration is demonstrated as a method for

263 The potentiometric titration measurement is based on the use

264 y, and little precedent exists for analogous potentiometric titration of any soluble reductants invol

265 Potentiometric titration of colloidal semiconductor nano

266 B(+) but also revealed a possible method for potentiometric titration of the redox indicator.

267 be fully consistent with the results of the potentiometric titration of the triprotic acid (1H3)(2+)

268 mon thin-film-based voltammetric techniques, potentiometric titration offers a powerful new approach

269 ethod reduces the time required to perform a potentiometric titration on a molecule compared with sta

270 We have developed a potentiometric titration procedure in KCl/water-saturate

271 tion as determined by spectrophotometric and potentiometric titration techniques.

272 pKa1 and pKa2 of dimer 12 was determined by potentiometric titration to be 6.6.

273 orking and counter electrodes, allowing true potentiometric titration to be performed within the bore

274 g HPLC combined with ESI-MS, metal analysis, potentiometric titration, and intensity analysis of heme

275 Combined spectrophotometric-potentiometric titrations at biologically realistic GSH/

276 Voltammetry and potentiometric titrations establish the potentials of se

277 In this work, potentiometric titrations have been employed in combinat

278 Potentiometric titrations have determined the thermodyna

279 In combination with potentiometric titrations monitored by electronic absorb

280 Potentiometric titrations of CdSe and InP nanostructures

281 H-adjusted surfaces treated with nitrite and potentiometric titrations of the substrates show, to our

282 Potentiometric titrations resulted in pKa values ranging

283 Potentiometric titrations reveal ZP1 dissociation consta

284 Potentiometric titrations show that Ni-B is easily reduc

285 Potentiometric titrations showed that the modified activ

286 Potentiometric titrations showed very high binding const

287 Potentiometric titrations were monitored by changes in t

288 nd emission spectroscopy in combination with potentiometric titrations, a detailed molecular picture

289 through selective sulfhydryl site-blocking, potentiometric titrations, and surface complexation mode

290 The conclusions drawn from potentiometric titrations, low-temperature mass spectrom

291 magnetic circular dichroism spectroscopy and potentiometric titrations, we show that both the ferric

292 is, Fourier-transform infrared spectroscopy, potentiometric titrations, X-ray photo-electron spectros

293 in poly(dimethylsiloxane), that is used for potentiometric titrations.

294 enter of NCB5OR is -108 mV, as determined by potentiometric titrations.

295 anotubes (SWCNTs) acts as an ion-to-electron potentiometric transducer and anti-S. aureus aptamers ar

296 an ion-selective membrane integrated with a potentiometric transducer.

297 of nuclease-resistant aptasensors using the potentiometric transduction capabilities of single-walle

298 Such potentiometric transduction of biocatalytically induced

299 nnected to a digital pH meter to construct a potentiometric urea biosensor.

300 structures in experiments that establish the potentiometric valence and conduction band energy levels