ライフサイエンスコーパス: electroosmotic flow

1 e relative standard deviations (RSDs) of the electroosmotic flow.

2 d mixing of two confluent streams undergoing electroosmotic flow.

3 d the outlet end) by hydrodynamic flow or by electroosmotic flow.

4 for species transport by electrophoresis or electroosmotic flow.

5 fficiency from the flow profile generated by electroosmotic flow.

6 ODS columns are characterized by switchable electroosmotic flow.

7 sity, and self-coating property for reducing electroosmotic flow.

8 of a 100-pL mixer for liquids transported by electroosmotic flow.

9 olarities and the capabilities of a reversed electroosmotic flow.

10 ss the pore under different biases caused by electroosmotic flow.

11 ethylammonium hydroxide, for reversal of the electroosmotic flow.

12 oupling to all other mobile ions, causing an electroosmotic flow.

13 rophoresced increasingly rapidly against the electroosmotic flow.

14 ersed polarity in the presence or absence of electroosmotic flow.

15 terplay of the capillary penetration and the electroosmotic flow.

16 mobilities of free protein, free ligand, and electroosmotic flow.

17 ly affected the elution times by varying the electroosmotic flow.

18 with a neutral coating exhibiting near-zero electroosmotic flow.

19 a second via a low-voltage pulse that drives electroosmotic flow.

20 pike-shaped transients was convection due to electroosmotic flow.

21 s experienced transport by convection due to electroosmotic flow.

22 cies are driven along them in the absence of electroosmotic flow.

23 trolyte concentrations induce convection via electroosmotic flows.

24 ssure on the velocity and vorticity field of electroosmotic flows.

25 mide (CTAB) is shown to provide reproducible electroosmotic flows.

26 ence plays an important role in microchannel electroosmotic flows.

27 chored template under pressure (33 nL/s) and electroosmotic flows (11.3 nL/s) were favorable, requiri

28 or zone narrowing to occur assume negligible electroosmotic flow, a relatively constant electric fiel

29 Injecting neutral analytes by electroosmotic flow affords a 10-fold or greater decreas

30 the solvent used to cast the polymer enables electroosmotic flow, allowing the separation channel to

31 The use of acidic ES suppressed the electroosmotic flow; allowing the electrokinetic movemen

32 rt of charged species in pressure-driven and electroosmotic flow along nanoscale channels having an e

33 On the negative side, nonuniform electroosmotic flow along the capillary or microfluidic

34 illaries with a neutral coating to eliminate electroosmotic flow and adsorptive processes provided fa

35 rescent molecules through the tissue by both electroosmotic flow and electrophoresis.

36 ects of increasing the sample plug length on electroosmotic flow and electrophoretic current agreed q

37 allows us to work under conditions in which electroosmotic flow and electrophoretic forces add or op

38 se we previously showed that DCS can produce electroosmotic flow and fluid shear stress known to infl

39 uded poly(vinylpyrrolidone) to eliminate the electroosmotic flow and mannitol to enhance the separati

40 The perfusate was continuously sampled by electroosmotic flow and mixed online with Cy5-labeled in

41 ied surfaces exhibited substantially reduced electroosmotic flow and nonspecific adsorption of protei

42 ed with a short-chain PEG silane to minimize electroosmotic flow and permit an accurate measurement o

43 st time the independent optimization of both electroosmotic flow and retention properties in CEC colu

44 ify and distinguish the contributions of the electroosmotic flow and the electrophoretic force on tra

45 tic microfluidic processes: electrophoresis, electroosmotic flow, and dielectrophoresis.

46 Electroosmotic flow, and the resulting transport of neur

47 ns describing the generation of vorticity in electroosmotic flow are derived using a wall-local, stre

48 ic surfactants used here for the reversal of electroosmotic flow are didodecyldimethylammonium hydrox

49 capillary-to-capillary reproducibilities of electroosmotic flow are very good with relative standard

50 between the electric and velocity fields in electroosmotic flows are discussed.

51 flows, the bulk flow region of time periodic electroosmotic flows are rotational when the diffusion l

52 lish a pH gradient as well as to control the electroosmotic flow arising from the use of uncoated fus

53 rthermore, application of UV modification to electroosmotic flow around a 90 degrees turn results in

54 needed to flush the PPMs since they support electroosmotic flow as cast.

55 urb the capillary electrophoresis separation electroosmotic flow as evidenced by the observation that

56 (2) The electroosmotic flow at reversed polarity (negative) mode

57 capillary, with neutral analytes injected by electroosmotic flow at up to 1 order of magnitude faster

58 Electroosmotic flow between interdigitated electrodes wa

59 with an electric field prediction, to obtain electroosmotic flow bulk fluid velocity measurements.

60 Analytes are injected at the velocity of electroosmotic flow but are retained at the interface of

61 chain and mixed PEG-silane coatings suppress electroosmotic flow by more than 90%, whereas the short-

62 ty of the polymers, and the direction of the electroosmotic flow can be altered without degrading chr

63 n optical force was applied to an orthogonal electroosmotic flow carrying a hydrodynamically pinched,

64 Electroosmotic flow changes on the order of 100% (1.6-3.

65 The reversed electroosmotic flow could be explained by slower depleti

66 ography, neutral analytes can be injected by electroosmotic flow directly from a sample matrix into a

67 cal description of band broadening caused by electroosmotic flow dispersion (EOFD) and the experiment

68 external electric field, creating nonuniform electroosmotic flow distributions.

69 This research proposes a point-of-care electroosmotic flow driven microfluidic device for rapid

70 sional, time-independent, and time-dependent electroosmotic flows driven by a uniform electric field

71 Changes in electroosmotic flow during sample stacking and separatio

72 Electroosmotic flow dynamics during a field-amplified sa

73 f the applied potential and the direction of electroosmotic flow, either anions or cations can be con

74 uidic chips using soft lithography, unstable electroosmotic flow (EOF) and cathodic drift are signifi

75 (ethylene glycol) diacrylate (PEGDA) induced electroosmotic flow (EOF) and increased the separation t

76 Measurements of electroosmotic flow (EOF) and separation efficiency duri

77 ative standard deviation (RSD) values of the electroosmotic flow (EOF) and the first peak ((R)-(+)-BN

78 the DNA translocation relies on the induced electroosmotic flow (EOF) and the particle-nanopore elec

79 electrophoretic velocity is balanced by the electroosmotic flow (EOF) and where the sample concentra

80 port an experimental investigation of radial electroosmotic flow (EOF) as an effective means for cont

81 acking and can produce a strong and constant electroosmotic flow (EOF) at low pH.

82 at pH 9.0 for the two analytes, although the electroosmotic flow (EOF) at pH 9.0 provides sufficient

83 high as 5000 fold with an original symmetric electroosmotic flow (EOF) condition.

84 Electroosmotic flow (EOF) for adsorbent and exchanger pa

85 The annular electroosmotic flow (EOF) generated by the PEI coating a

86 It is shown that electroosmotic flow (EOF) has much more influence on the

87 In native LAMP buffers (50 mM KCl), electroosmotic flow (EOF) hinders amplicon transport in

88 e have successfully measured the risetime of electroosmotic flow (EOF) in a microcapillary using rece

89 The electroosmotic flow (EOF) in a poly(dimethylsiloxane) (P

90 eby providing the relatively strong reversed electroosmotic flow (EOF) in capillary electrochromatogr

91 e the extent of intraparticle, or perfusive, electroosmotic flow (EOF) in CEC capillaries packed with

92 k is an analytical and experimental study of electroosmotic flow (EOF) in cylindrical capillaries wit

93 Here, we introduce the use of electroosmotic flow (EOF) in mechanical SICM measurement

94 In comparison to glass microchannels, electroosmotic flow (EOF) in native PC channels is low a

95 pillary surface responsible for the reversed electroosmotic flow (EOF) in the columns during CEC oper

96 Electroosmotic flow (EOF) is commonly utilized in microf

97 Electroosmotic flow (EOF) is induced as the driving forc

98 A reduction in the electroosmotic flow (EOF) is often desirable in glass mi

99 Electroosmotic flow (EOF) is used to enhance the deliver

100 was performed with the use of thiourea as an electroosmotic flow (EOF) marker.

101 with DNA electrophoresis where a substantial electroosmotic flow (EOF) may be detrimental to the sepa

102 Electroosmotic flow (EOF) measurements in modified and u

103 Electroosmotic flow (EOF) or electro-osmosis has been sh

104 n the electric field eliminated the need for electroosmotic flow (EOF) or hydrodynamic flow for dropl

105 A flow-based interface that uses electroosmotic flow (EOF) provides continuous injection

106 strate here a new electrokinetic phenomenon, Electroosmotic flow (EOF) rectification, in synthetic me

107 rst time, we evaluated the influence of high electroosmotic flow (EOF) separation conditions on a nan

108 Native TPE microchannels support electroosmotic flow (EOF) toward the cathode, with an av

109 responding opposition of electrophoretic and electroosmotic flow (EOF) velocities.

110 Electroosmotic flow (EOF) was always aligned with the tr

111 Electroosmotic flow (EOF) was driven across the CNMs by

112 Electroosmotic flow (EOF) was monitored in glass microfl

113 e channels to control analyte adsorption and electroosmotic flow (EOF) while maintaining separation e

114 fords monolithic CEC columns that facilitate electroosmotic flow (EOF) while preventing ionized analy

115 dynamic coating method that provided stable electroosmotic flow (EOF) with respect to pH.

116 Electroosmotic flow (EOF) with two or more fluids is oft

117 Electroosmotic flow (EOF) within channels was used to de

118 ethanol (NPE), which is only transported by electroosmotic flow (EOF), a positive correlation betwee

119 e microchannel walls enables reversal of the electroosmotic flow (EOF), enabling cations, instead of

120 ating effects on concentration polarization, electroosmotic flow (EOF), ion current, rectification, a

121 reason for this asymmetry, we identified the electroosmotic flow (EOF), which is the water transport

122 e electrokinetic sample cleanup process with electroosmotic flow (EOF)-assisted separation in a bare

123 An electroosmotic flow (EOF)-based pump, integrated with a

124 ization methods: chemical, hydrodynamic, and electroosmotic flow (EOF)-driven mobilization.

125 reagents were transported into the system by electroosmotic flow (EOF).

126 Flow through these filters was driven by electroosmotic flow (EOF).

127 to determine the effect of the substrate on electroosmotic flow (EOF).

128 e to suppress analyte adsorption and control electroosmotic flow (EOF).

129 and the ability to control the magnitude of electroosmotic flow (EOF).

130 d and overcome by the shear force induced by electroosmotic flow (EOF, i.e. the water flow over surfa

131 article velocity due to convection driven by electroosmotic flow exceeded that of electrophoresis at

132 mploying (small) AC-EOF (alternating current electroosmotic flow) fields oriented perpendicular to th

133 the temperature increase in the presence of electroosmotic flow for a 100-, 200-, and 300-microm cha

134 ngle zone (peak) which is separated from the electroosmotic flow front and any other interfering mole

135 Electroosmotic flow further modulates the local field gr

136 In contrast, electroosmotic flows generally yield identical speeds fo

137 Electroosmotic flow has been monitored in a capillary us

138 The CE separation was performed at near-zero electroosmotic flow in a capillary with neutral, hydroph

139 onitoring technique for measuring an average electroosmotic flow in a microfluidic device with a cros

140 ocity, and late-time solute distribution for electroosmotic flow in a tube and channel at zeta potent

141 It is found that the electroosmotic flow in aminated PMMA microchannels is re

142 oducts or related species by the reversal of electroosmotic flow in capillary electrophoresis (CE).

143 formamide, which has been shown to diminish electroosmotic flow in glass microchannels by over 5 ord

144 trated by our laboratory to nearly eliminate electroosmotic flow in glass microchannels was employed

145 redictability and constancy over time of the electroosmotic flow in microchannels is an important con

146 Protocols are described for control of the electroosmotic flow in microfabricated channels in Vivak

147 ar, this study investigates perturbations of electroosmotic flow in open capillaries that are due to

148 We have characterized electroosmotic flow in plastic microchannels using video

149 In this paper, the Taylor dispersion due to electroosmotic flow in such a partially coated capillary

150 In addition, electroosmotic flow in the device plays a critical role

151 orescence detector, to determine the rate of electroosmotic flow in the entire capillary.

152 dsorption of the virus capsids, and suppress electroosmotic flow in the pore.

153 ith peptides and proteins and to reverse the electroosmotic flow in the separation channel.

154 ld resulting from the iontophoretic current, electroosmotic flow in the tissue would carry solutes co

155 Analytical solutions of time periodic electroosmotic flows in two-dimensional straight channel

156 The electroosmotic flow increased from 4.1 x 10(-4) to 6.8 x

157 Rectification of ion current and electroosmotic flow increased with increasing electric f

158 obtained for peak height and peak area with electroosmotic flow injection is comparable to that obta

159 netic stacking of neutral analytes utilizing electroosmotic flow is demonstrated with discontinuous (

160 Under these conditions, in which electroosmotic flow is directed toward the injection end

161 Electroosmotic flow is fluid motion driven by an electri

162 sfer across the pore/solution interface when electroosmotic flow is operative.

163 Simple dimensional arguments show that electroosmotic flow is potentially as important as diffu

164 Suppression of electroosmotic flow is proposed as a means of reducing m

165 Moreover, these findings suggest that electroosmotic flow is significant for particle transpor

166 e observed under low salt conditions wherein electroosmotic flow is significant.

167 urfactants on PDMS was studied by performing electroosmotic flow (microEOF) measurements.

168 of separation selectivity and the normalized electroosmotic flow mobility.

169 t disk UMEs in low ionic strength solutions, electroosmotic flow occurring at the glass insulation of

170 The impact of these compounds on the electroosmotic flow of solvent into the skin, which is i

171 B gel, due to a significant increase in the electroosmotic flow of the former composition in the dir

172 r desalting over standard IEM devices due to electroosmotic flow of water into the interstitial space

173 In this paper, we describe stationary electroosmotic flows of electrolytes around insulating c

174 ution velocity to elucidate the influence of electroosmotic flow on transport of bacteria near the el

175 Manipulation of the electroosmotic flow opens the door to hydrodynamic modul

176 Ultrathin pnc-Si membranes enable high electroosmotic flow per unit voltage.

177 This binding increases electroosmotic flow, possibly enough to completely balan

178 ppears to require a dilute polymer solution, electroosmotic flow (preferably countercurrent to the di

179 expensive, and, in addition to reversing the electroosmotic flow, provides excellent separation effic

180 A mismatch in the electroosmotic flow rate at this junction led to the gen

181 icrostructure of the rough microchannel, the electroosmotic flow rate decreases with the Debye length

182 The electroosmotic flow rate increases with the roughness nu

183 e number density of roughness are given, the electroosmotic flow rate is enhanced by the increase of

184 tection, while simultaneously monitoring the electroosmotic flow rate.

185 ionally in such systems due to a mismatch in electroosmotic flow rates or hydrostatic pressure differ

186 oxidation or silanization, can influence the electroosmotic flow rates through pnc-Si membranes by al

187 age-biased OmpF nanopore is dominated by the electroosmotic flow rather than the electrophoretic forc

188 cation by current-voltage (I-V) response and electroosmotic flow rectification by transport of a zwit

189 not only ion current rectification but also electroosmotic flow rectification.

190 In all cases, however, electroosmotic flow resulted in significantly less sampl

191 pillary electrophoretic buffer modulated the electroosmotic flow, resulting in optimum separation of

192 ing the influence of propidium iodide on the electroosmotic flow, resulting in reduced retardation.

193 We propose that this is due to electroosmotic flow separation, a high-salt electrokinet

194 In the symmetric case for the electroosmotic flow so induced, the velocity field and t

195 Our model yields analytical expressions for electroosmotic flow, species transport velocity, streamw

196 ion exchange beads, which produce convergent electroosmotic flow streams.

197 ingle-column ITP configuration together with electroosmotic flow suppression and high leading ion con

198 of dynamic wall coatings for the purpose of electroosmotic flow suppression can have a significant i

199 d performance associated with the use of the electroosmotic flow switching system in a point-of-care

200 horesis channel and a portion is injected by electroosmotic flow, termed the "discrete injector".

201 t is also shown that, unlike the steady pure electroosmotic flows, the bulk flow region of time perio

202 sing colloidal scale electrohydrodynamic and electroosmotic flows, the latter of which is pH dependen

203 ause of the simplicity and rapid response of electroosmotic flow, this technique may be useful for ne

204 otypic hippocampal slice cultures (OHSCs) by electroosmotic flow through an 11 cm (length) x 50 mum (

205 surface charge, we can control the amount of electroosmotic flow through the nanopore, which affects

206 rsed polarity under conditions of suppressed electroosmotic flow through the use of a semipermanent s

207 s excellent self-coating property can reduce electroosmotic flow to a negligible level.

208 Moreover, electroosmotic flow toward the detector decreased in met

209 The experimental inquiry focuses on electroosmotic flow under a uniform applied field in cap

210 ularly the high voltage used for driving the electroosmotic flow, upon the background current, potent

211 ontrol (FEFC) modifies the zeta potential of electroosmotic flow using a transverse electric field ap

212 be easily modified to control inertness and electroosmotic flow using a variety of chemical procedur

213 detail the means of achieving bidirectional electroosmotic flow using an array of alternating curren

214 the SDS micelles velocity is faster than the electroosmotic flow (using acidic buffer), MCDS was cond

215 ged and neutral glycans, such as influencing electroosmotic flow, using complexation/interaction base

216 fonic acid monomer on the efficiency and the electroosmotic flow velocity of the capillary columns co

217 provides a mechanism for fine tuning of the electroosmotic flow velocity when 2-acrylamido-2-methyl-

218 xhibits a lower ion conductance and a higher electroosmotic flow velocity, whereas, in the tip-to-bas

219 o cause a small, but definite, change in the electroosmotic flow velocity.

220 nel has a higher ion conductance and a lower electroosmotic flow velocity.

221 ermined by several parameters, including the electroosmotic flow velocity.

222 f 0.5% v/v, which effectively suppresses the electroosmotic flow, was added to the background electro

223 As the effect occurs within an oscillating electroosmotic flow, we refer to it here as an electroki

224 us drag forces on deflecting microtubules in electroosmotic flows were studied theoretically and expe

225 eld acting on their charge and (ii) the bulk electroosmotic flow (which is directed toward the cathod

226 Through simulations, we found that reversed electroosmotic flow, which filled the pore with aqueous

227 nique in which the mobile phase is driven by electroosmotic flow, while the sorbent layer is pressuri

228 The mobile phase is driven by electroosmotic flow, while the system is pressurized in

229 interplay of concentration polarization and electroosmotic flow with respect to the observed concent

230 By using high concentrations of buffer, electroosmotic flow within uncoated channels of a microf

231 e control, adjustment, and modulation of the electroosmotic flow without using wall coatings or chang