ライフサイエンスコーパス: electrokinetic

1 ons is presented to interpret the underlying electrokinetics.

2 Using the Anti-Brownian Electrokinetic (ABEL) trap to counteract Brownian motion

3 We employed an anti-Brownian electrokinetic (ABEL) trap to prolong measurements of si

4 We have used an anti-Brownian electrokinetic (ABEL) trap to trap individual protein mo

5 ver, be accomplished using the Anti-Brownian ELectrokinetic (ABEL) Trap, which allows extended invest

6 65 fold compared to the results without the electrokinetic accumulation step.

7 Recently, an alternating current electrokinetic (ACEK) capacitive sensing method has been

8 pplicability of enhanced alternating current electrokinetics (ACEK) capacitive sensing as a new appli

9 le to result." With recent development in AC electrokinetics (ACEK), especially in dielectrophoresis

10 ce, we demonstrated a significantly improved electrokinetic actuation and switching microsystem that

11 on spectroscopy, inverse gas chromatography, electrokinetic analysis, and micro-computed tomography.

12 nfocal laser scanning microscopy (CLSM), and electrokinetic analysis.

13 ofluidic device under the periodic action of electrokinetic and dielectrophoretic forces.

14 The most common methods are electrokinetic and require an externally applied electri

15 or Ca(2+) and Mg(2+) cations, as revealed by electrokinetic and stability experiments.

16 ls based on experimental data from microslit electrokinetics and ellipsometry.

17 The electrokinetics and hydrodynamics in a hybrid microfluid

18 We introduce an on-chip electrokinetic assay to perform high-sensitivity nucleic

19 is a step toward quantitative measurement of electrokinetics at the single particle level.

20 An electrokinetic-based hydraulic pump is integrated on the

21 The electrokinetic-based platform offers the overall peak ca

22 digestion in a capillary platform, enabling electrokinetic-based protein extraction and stacking, re

23 The ultrasensitive capabilities of electrokinetic-based proteome approach are attributed to

24 ses on the development of a multidimensional electrokinetic-based separation/concentration platform c

25 llary isoelectric focusing (CIEF) as another electrokinetics-based stacking approach, CITP/CZE not on

26 mental observations and provide insight into electrokinetic behavior to enable design of dielectropho

27 es as a nanoporous membrane and dictates the electrokinetic behavior within the adjoining microchanne

28 gh the LBM that was opposite of the expected electrokinetic behavior.

29 d to understand and simulate the interfacial electrokinetic behaviors.

30 while the hydrodynamic injection eliminates electrokinetic bias during injection, making it attracti

31 ific sensor based on an aptamer probe and AC electrokinetics capacitive sensing method that successfu

32 An accurate, simple and rapid micellar electrokinetic capillary chromatographic method was deve

33 chips that separate lipids based on micellar electrokinetic capillary chromatography (MEKC) and the h

34 arsenical dyes and then analyzed by micellar electrokinetic capillary chromatography (MEKC).

35 jection lengths for this mode of stacking in electrokinetic capillary chromatography are introduced.

36 obilities is addressed by employing micellar electrokinetic capillary chromatography coupled to amper

37 idazole residues in egg by means of micellar electrokinetic capillary chromatography in combination w

38 eir contents were then separated by micellar electrokinetic capillary chromatography using the same l

39 Micellar electrokinetic capillary chromatography with electrochem

40 well were processed and analyzed by micellar electrokinetic capillary chromatography with laser-induc

41 nd 2-hydroxyethidium using cationic micellar electrokinetic capillary chromatography with laser-induc

42 rboxaldehyde, cyclodextrin-mediated micellar electrokinetic capillary chromatography, and sheath flow

43 ey undergo additional separation by micellar electrokinetic capillary chromatography.

44 al detection and the selectivity of micellar electrokinetic capillary chromatography.

45 apillary contains an SDS buffer for micellar electrokinetic capillary chromatography.

46 components are further resolved by micellar electrokinetic capillary electrophoresis.

47 Thanks to the advanced electrokinetic characterization implemented in this work

48 The electrokinetic characterization of membranes was complem

49 Electrokinetic characterization of the clean and coated

50 Microemulsion electrokinetic chromatography (MEEKC) is proposed for an

51 es was developed through the use of micellar electrokinetic chromatography (MEKC) coupled to inductiv

52 techniques, retention factor, k, in micellar electrokinetic chromatography (MEKC) is directly related

53 ng microfluidics, immunoassays, and micellar electrokinetic chromatography (MEKC) is discussed here.

54 A simple, inexpensive micellar electrokinetic chromatography (MEKC) method with UV dete

55 Following micellar electrokinetic chromatography (MEKC) separations in a 19

56 C is demonstrated with LSERs for 74 micellar electrokinetic chromatography (MEKC) systems taken from

57 sis sampling was coupled on-line to micellar electrokinetic chromatography (MEKC) to monitor extracel

58 ediction of retention factor, k, in micellar electrokinetic chromatography (MEKC) using the simple re

59 electrophoresis (SDS micro-CGE) and micellar electrokinetic chromatography (MEKC) were used as the se

60 Micellar electrokinetic chromatography (MEKC) which separates PB-

61 oducts, followed by separation with micellar electrokinetic chromatography (MEKC).

62 neutral, and basic pH conditions in micellar electrokinetic chromatography (MEKC).

63 of solid-phase extraction (SPE) to micellar electrokinetic chromatography (MEKC).

64 ct systems and 16 decoy systems) in micellar electrokinetic chromatography (MEKC).

65 lary zone electrophoresis (CZE) and micellar electrokinetic chromatography (MEKC).

66 previous to their determination by micellar electrokinetic chromatography (MEKC).

67 combines the favorable features of micellar electrokinetic chromatography and temperature gradient f

68 Micellar electrokinetic chromatography coupled to amperometric el

69 us stacking of neutral analytes in capillary electrokinetic chromatography is presented.

70 tion of dopamine and catechol and a micellar electrokinetic chromatography separation of dopamine and

71 A simple electrokinetic chromatography system containing sodium d

72 uid chromatography systems, and the micellar electrokinetic chromatography system of sodium dodecylsu

73 nd experimental tests show that the micellar electrokinetic chromatography system of sodium taurochol

74 ral separation is implemented using micellar electrokinetic chromatography using beta-cyclodextrin as

75 ion analysis were then separated by micellar electrokinetic chromatography using sodium dodecyl sulfa

76 ration of dopamine and serotonin by micellar electrokinetic chromatography with amperometric detectio

77 Micellar electrokinetic chromatography with electrochemical detec

78 for cotinine analysis by combining micellar electrokinetic chromatography with enrichment techniques

79 unds were separated and detected by micellar electrokinetic chromatography with laser-induced fluores

80 nanoparticles as pseudostationary phases for electrokinetic chromatography with UV and mass spectrome

81 While micellar electrokinetic chromatography, in the presence of sodium

82 In capillary electrokinetic chromatography, neutral analytes can be i

83 A new chiral micellar electrokinetic chromatography-laser induced fluorescence

84 zone electrophoresis-MS, and chiral micellar electrokinetic chromatography-mass spectrometry (CMEKC-M

85 r online sample preconcentration in micellar electrokinetic chromatography.

86 adly applicable chiral selector for micellar electrokinetic chromatography.

87 n of achiral and chiral analytes in micellar electrokinetic chromatography.

88 f specific analyte concentration in micellar electrokinetic chromatography.

89 paration selectivity from electrophoresis to electrokinetic chromatography.

90 s of TP and TP receptor (TPR) binding, using electrokinetic concentration (EC) and molecular charge m

91 cing between both modules, the PDMS chip for electrokinetic concentration and the substrate for DNA s

92 unosorbent assay (ELISA) using a multiplexed electrokinetic concentration chip.

93 The present study demonstrates an electrokinetic concentration device incorporating charge

94 mM for both MO-DNA surface hybridization and electrokinetic concentration.

95 overshoot that may develop, in part, from an electrokinetic contribution to transport that also enhan

96 Electrokinetic coupling, caused by the negative charge o

97 framework for design and optimization of ac electrokinetic devices.

98 While such electrokinetic dispersion may be minimized by reducing t

99 spiral geometries are necessary to diminish electrokinetic dispersion of solute slugs which may not

100 as a useful design criterion for minimizing electrokinetic dispersion.

101 is elegans; and the second system employs an electrokinetic drive for flow control and is suited for

102 ns of a mathematical model incorporating the electrokinetic effect are in qualitative agreement with

103 electroosmotic flow separation, a high-salt electrokinetic effect.

104 Electrokinetic effects drive the assembly of staggered d

105 then proceed to explore the hypothesis that electrokinetic effects in the bordered pit membrane (BPM

106 t had been originally derived to describe AC-electrokinetic effects such as dielectrophoresis, electr

107 lectric field could in principle bring about electrokinetic effects that scale with the Helmholtz-Smo

108 Optoelectric techniques combine optical and electrokinetic effects to create thousands of such indiv

109 hus translational motion is also governed by electrokinetic effects under a naturally occurring or ap

110 ifouling performance should mainly be due to electrokinetic effects, and the electric field simulatio

111 channel, which, due to ionic dehydration and electrokinetic effects, places them in a novel transport

112 This was followed by selective electrokinetic ejection of RNA from the lysate into wate

113 ents an experimental characterization of the electrokinetic (EK) and DEP velocities of a set of targe

114 t extract (ME) samples were treated using an electrokinetic (EK) application to investigate the impac

115 ip design that can perform both pressure and electrokinetic (EK) injection is described, and a mixtur

116 s (in concept) a novel approach of combining electrokinetic (EK)-assisted delivery of an oxidant, per

117 ions were developed for optimum simultaneous electrokinetic elution and sample stacking using a trypt

118 electrode approach which directly implements electrokinetic enhancement on a self-assembled-monolayer

119 tions as a model system, we demonstrate that electrokinetic enhancement, which involves in situ stirr

120 - without immobilization -through real-time electrokinetic feedback.

121 combined numerical and experimental study of electrokinetic ferrofluid/water co-flows in microchannel

122 o flow regimes through a competition between electrokinetic flow (combined electrophoresis and electr

123 to straighten current streamlines in linear electrokinetic flow (zone electrophoresis).

124 strength to vary the relative magnitudes of electrokinetic flow and DEP.

125 basis of the combination of hydrodynamic and electrokinetic flow controls in microfluidic devices.

126 spatially resolved velocity measurements in electrokinetic flow devices.

127 ides of the first-dimension channel, and the electrokinetic flow from these control channels was used

128 post arrays, the dispersion coefficient for electrokinetic flow is a factor of 3-10 less (depending

129 Electrokinetic flow provides a mechanism for a variety o

130 buffer mixture are then introduced into two electrokinetic flow systems for particle tracking flow e

131 bottom channel walls' stabilizing effects on electrokinetic flow through the depth averaging of three

132 hallenge this notion by reporting the use of electrokinetic flow to transport solutions with molecule

133 DEP forces dominate over both diffusion and electrokinetic flow, reversibly immobilizing particles o

134 of chaotic dynamics of a low Reynolds number electrokinetic flow.

135 ear gradients using both pressure-driven and electrokinetic flow.

136 n DEP dominates diffusion but is overcome by electrokinetic flow.

137 attributed to convection from induced charge electrokinetic flow.

138 Electrokinetic flows arise due to couplings of electric

139 ng microfluidic channels for low-dispersion, electrokinetic flows is presented.

140 Electrokinetic flows were generated in a series of wet-e

141 trigonometric relations that apply for ideal electrokinetic flows, allowing faceted channels to be de

142 (PVA) minimize peak broadening by transverse electrokinetic flows.

143 l: A two-stage microRNA detection assay uses electrokinetic focusing to speed up hybridization and a

144 hromatography, the significant advantages of electrokinetic focusing-based separations include high r

145 forded by both CIEF and CZE separations, the electrokinetic focusing/stacking effects of CIEF and CIT

146 tion techniques--including optical tweezers, electrokinetic forces (electrophoresis, dielectrophoresi

147 ht focusing requirements; on the other hand, electrokinetic forces and other mechanisms provide high

148 Dominant electrokinetic forces are explained as a function of the

149 es the feasibility of using laminar flow and electrokinetic forces for the efficient, noninvasive sep

150 Here we report a method using AC electrokinetic forces that can guide, accelerate, slow d

151 Application of electrokinetic forces to drive the mobile phase diminish

152 that f*= O(1), where Re(eof) is the ratio of electrokinetic forces to viscous forces and f*is the non

153 Electrokinetic forces were used to mobilize the sample a

154 Driven by electrokinetic forces, analytes could be flowed rapidly

155 control through the use of optically-guided electrokinetic forces, vortex laser beams, plasmonics, a

156 We have explored the role of electrokinetics in the spontaneous motion of platinum-go

157 esents numerical simulations and analysis of electrokinetic induced mixing in a microchamber in the p

158 Electrokinetic injection and separation were used with f

159 the sample injection plug, and to eliminate electrokinetic injection bias provides a powerful approa

160 portance is clearly portrayed in the case of electrokinetic injection for electrophoretic separations

161 Electrokinetic injection of fluorescent dye (Cy3) labele

162 The electrokinetic injection of sodium dodecyl sulphate (SDS

163 d to integrate protein concentration with an electrokinetic injection scheme.

164 An electrokinetic injection technique is described which us

165 , which was filled with the PCR cocktail, by electrokinetic injection.

166 Rapid electrokinetic injections of the LC effluent into the CE

167 ections are not significantly different from electrokinetic injections under similar separation condi

168 have a more stable chemical composition than electrokinetic injections, with peak area relative stand

169 We describe a concentric-flow electrokinetic injector for efficiently delivering micro

170 nd investigate their potential to regularize electrokinetic instabilities.

171 ectroosmotic flow, we refer to it here as an electrokinetic instability (EKI).

172 found accurate to predict both the observed electrokinetic instability patterns and the measured thr

173 Electrokinetic instability refers to unstable electric f

174 Electrokinetic ion transport in a pH-regulated nanopore,

175 e confined microchannels for observation, AC electrokinetics is demonstrated for capturing bacteria t

176 Here, we demonstrate a novel electrokinetic liquid biosensing method for the sensitiv

177 few years in addressing these needs through electrokinetic manipulation, vesicle encapsulation and m

178 mally enhanced DEP will broaden the limit of electrokinetic manipulations in high-conductivity media.

179 hysics-based numerical model to simulate the electrokinetic mass transport of short interacting ssDNA

180 as been accomplished in our current work via electrokinetic means allowing a significant increase in

181 In this paper, we develop a simple electrokinetic means for fractionating protein samples a

182 Electrokinetic measurements are consistent with a mechan

183 In this work we showed how thorough electrokinetic measurements can provide essential inform

184 Electrokinetic measurements typically distinguish betwee

185 t-potential (i-V) curves in conical nanopore electrokinetic measurements, is quantitatively correlate

186 ere analyzed by dynamic light-scattering and electrokinetic measurements.

187 ed and suggest the importance of a unique TM electrokinetic mechanism.

188 Here, we present a novel electrokinetic method termed stochastic electrotransport

189 separation efficiency, we primarily employed electrokinetic methods for elution and separation after

190 Electrokinetic methods that conveniently concentrate cha

191 n be harnessed to promote mixing for various electrokinetic microfluidic applications.

192 e reported from a combined optical force and electrokinetic microfluidic device that separates indivi

193 applications such as liquid crystal-enabled electrokinetics, micropumping and mixing.

194 this work that dispersion of analytes during electrokinetic migration is also the results of Taylor d

195 is induced in the direction opposite to the electrokinetic migration of the analyte.

196 oretic mobility than live cells, whereas the electrokinetic mobilities of live and dead cells were in

197 pectroscopy, second harmonic scattering, and electrokinetic mobility measurements.

198 This transport behavior allowed controlled electrokinetic mobilization of focused sample bands to a

199 An electrokinetic model of the ocular surface epithelium wa

200 Alternating current (ac) electrokinetic motion of colloidal particles suspended i

201 affect mechanical properties and to generate electrokinetic motions.

202 ressed the electroosmotic flow; allowing the electrokinetic movement of DS(-) monomers and micelles i

203 .15-7.2) x 10(8)-fold lower than that of the electrokinetic network at the junction of the sample int

204 Flow splitting into the electrokinetic network from hydrodynamic flow in the sam

205 n of the sample introduction channel and the electrokinetic network.

206 k, we propose a new approach inspired in the electrokinetics of soft particles: a layer of polyelectr

207 Further evidence for an electrokinetic origin is that the effect is correlated w

208 Rapid electrokinetic patterning (REP), an optoelectrokinetic t

209 Electrokinetic phenomena such as dielectrophoresis and e

210 addition to capable of interpreting relevant electrokinetic phenomena, the results gathered also prov

211 is primarily due to a catalytically induced electrokinetic phenomenon and that other mechanisms, suc

212 We demonstrate here a new electrokinetic phenomenon, Electroosmotic flow (EOF) rec

213 ind that tetramethylammonium ions change the electrokinetic potential and the water structure but do

214 Electrokinetic potential measurements of PI(4,5)P2 conta

215 ses that are dependent on buffer type, mcDNA electrokinetic potential, and temperature conditions.

216 rgeted particles with near-constant size and electrokinetic potential.

217 te integration of isotachophoresis (ITP), an electrokinetic preconcentration and extraction technique

218 e, we use isotachophoresis (ITP), a powerful electrokinetic preconcentration and separation technique

219 Electrokinetic preconcentration coupled with mobility sh

220 Herein, we apply electrokinetic preconcentration of the neuropeptide onto

221 We have developed an electrokinetic process to rapidly stir micro- and nanoli

222 litated transport is largely governed by the electrokinetic properties and dispersion stability (resi

223 Additionally, an extensive evaluation of the electrokinetic properties and hydrodynamic diameters of

224 The presented electrokinetic properties combined with simple, low-cost

225 "corona", of NOM alters the hydrodynamic and electrokinetic properties of diamond nanoparticles (DNPs

226 kinetic theory, coupled with measurements of electrokinetic properties of plant materials from the li

227 lular polymeric substances (EPS) components, electrokinetic property, and hydrophobicity of these int

228 lving technology, coupled with high-pressure electrokinetic pumps, should make it possible to create

229 ination of first principles calculations and electrokinetic rate theories.

230 lyte under reversed polarity that results in electrokinetic rejection of matrix interferences at the

231 Here, we present a simple and fast electrokinetic removal method of DS(-) from small volume

232 icrodevices make SEBS a quality material for electrokinetic research and application development.

233 The electrokinetic response was only exhibited by a subpopul

234 This assay integrates electrokinetic sample focusing using isotachophoresis (I

235 The laser-induced fluorescence detection and electrokinetic sample injection process in capillary ele

236 rodynamic sample introduction is superior to electrokinetic sample introduction.

237 by applying an electric field, also known as electrokinetic sample introduction.

238 phase EE will enable new possibilities using electrokinetic sample pretreatment for fully automated,

239 and found to suffer from multiple levels of electrokinetic sampling bias, including a new type based

240 s, including a new type based on transradial electrokinetic selection (TREKS).

241 We also present a method we term electrokinetic separation by ion valence (EKSIV) whereby

242 We demonstrate a method we term electrokinetic separation by ion valence, whereby both i

243 Under specific experimental conditions, the electrokinetic separation of certain microorganisms can

244 Among a number of electrokinetic separation techniques, transient capillar

245 osite direction to nontarget molecules using electrokinetic separation.

246 Under optimum chemical (3 mM NaOH, pH 11.5), electrokinetic (separation voltage +750 V, injection +15

247 as an electric valve for charged species in electrokinetic separations.

248 se of capillary zone electrophoresis with an electrokinetic sheath-flow electrospray interface couple

249 isolate rare cells from complex mixtures, an electrokinetic sorting methodology was developed that ex

250 The electrokinetic speed fields were also compared to corres

251 To solve this problem, an electrokinetic stacking injection (EKSI) scheme was deve

252 work leads to a postulated generalization of electrokinetic stacking injection maximums for electroph

253 ted to the concentration effect in CIEF, the electrokinetic stacking of CITP, the nanoscale peak volu

254 Electrokinetic studies indicate that the improved cataly

255 These electrokinetic studies, combined with recent XAS studies

256 This work includes electrokinetic studies, cyclic voltammetric analysis, an

257 entration of sorbed Ca(II), whereas previous electrokinetics studies clearly show that Ca(2+) is the

258 vel method using resistive pulse sensors for electrokinetic surface charge measurements of nanopartic

259 s having nearly the same size, but different electrokinetic surface charge, could be resolved on the

260 port time, and it permits calculation of the electrokinetic surface charge.

261 ctrical fields and the velocity fields in an electrokinetic system with uniform zeta potential, zeta.

262 used to quantify and study flow phenomena in electrokinetic systems applicable to microfluidic bioana

263 In nanometer-scale electrokinetic systems, the electric double layer thickn

264 plicability of continuum theory to nanoscale electrokinetic systems.

265 The electrokinetic technique achieves a loading efficiency o

266 In this work we implement an electrokinetic technique for the separation of trypanoso

267 We present an electrokinetic technique to increase the reaction rate a

268 We use standard electrokinetic theory, coupled with measurements of elec

269 Electrokinetic tip-sample forces were predicted from top

270 arge reservoirs, is proposed to regulate the electrokinetic translocation of a soft nanoparticle (NP)

271 usefulness of continuum theory in predicting electrokinetic transport and electrophoretic separations

272 is paper, we report an experimental study of electrokinetic transport and separation of double-strand

273 The governing equations for the electrokinetic transport are solved by a high-efficiency

274 del provides quantitative descriptions of ac electrokinetic transport for the given target species in

275 e present an experimental study of nanoscale electrokinetic transport in custom-fabricated quartz nan

276 Electrokinetic transport in fluidic channels facilitates

277 eometric characteristics of roughness on the electrokinetic transport in microchannels are therefore

278 e present a numerical framework to model the electrokinetic transport in microchannels with random ro

279 Dielectrophoresis (DEP), a nonlinear electrokinetic transport mechanism, can be used to conce

280 as a boundary condition for the nanochannel electrokinetic transport model.

281 sh an energy barrier for either diffusion or electrokinetic transport of cations through the nanomete

282 In this article, we analyze the electrokinetic transport of charged samples through rect

283 the nanopore wall, which in turn affects the electrokinetic transport of ions, fluid, and particles w

284 Ms yield information regarding diffusive and electrokinetic transport of protons.

285 ormative analytical parameter to analyze the electrokinetic transport through broadly defined nanopor

286 Electrokinetic transport was achieved by applying up to

287 Electrokinetic transport within a buffer-filled microcha

288 We developed a feedback-based anti-Brownian electrokinetic trap in which classical thermal noise is

289 brium state of DNA by using an anti-Brownian electrokinetic trap to confine the center of mass of the

290 single-molecule technique, the anti-Brownian electrokinetic trap, to study LH2 in a solution-phase (n

291 edback trapping provided by an Anti-Brownian ELectrokinetic trap.

292 The electrokinetic trapping and collection can be maintained

293 Using this electrokinetic trapping concentrator, we could achieve a

294 sample preconcentration device based on the electrokinetic trapping mechanism enabled by nanofluidic

295 od, based on the principles of anti-Brownian electrokinetic trapping of single fluorescent proteins,

296 Utilizing the preconcentration (electrokinetic trapping) directly from cell lysate (1 mM

297 Anti-Brownian electrokinetic traps have been used to trap and study th

298 atrix into a separation buffer containing an electrokinetic vector with an opposite mobility.

299 channel geometry reproduced the experimental electrokinetic velocity field, quantitatively accounting

300 sity functional theory, implicate a shift in electrokinetic zone between Co and Ni hangman porphyrins