ライフサイエンスコーパス: microchannel

1 separations is open microfluidics (i.e., no microchannels).

2 oncentration gradient along the width of the microchannel.

3 ions, thus inducing pH variations across the microchannel.

4 on flow past a cylindrical obstacle within a microchannel.

5 ted with insulating structures embedded in a microchannel.

6 n predefined sidewall microcavities inside a microchannel.

7 ing MALDI-MS analysis directly from the open microchannel.

8 on a silver (Ag) band counter electrode in a microchannel.

9 Au) working electrode, which lies across the microchannel.

10 ic potential drop across the solution in the microchannel.

11 ree-dimensional and complex for the textured microchannel.

12 rticles to stable equilibrium positions in a microchannel.

13 ated by a coffee mug containing a 1.2 m long microchannel.

14 3-6 mum in diameter and packed them inside a microchannel.

15 G) stacking interface at the head of the MBE microchannel.

16 t, and sealed against a polydimethylsiloxane microchannel.

17 layer deposition can all be used within the microchannels.

18 ow direction throughout the cross section of microchannels.

19 ent marker are flowing equally spaced within microchannels.

20 ing on E-selectin surfaces at 1 dyn/cm(2) in microchannels.

21 namic forces that are present in curvilinear microchannels.

22 pores between PDMS slabs containing embedded microchannels.

23 lymer solutions through straight rectangular microchannels.

24 ation resulted in higher viability in narrow microchannels.

25 p exhibited by red blood cells confined into microchannels.

26 inal cells were physically connected through microchannels.

27 ectrodes embedded in the floor of ten of the microchannels.

28 lls had slower translocation in nanotextured microchannels.

29 proportion to the number of bacteria in the microchannels.

30 mes limited by irreversible blockages of the microchannels.

31 ne kidney (MDCK) cells as they moved through microchannels.

32 atography of colloids eluting through 18 mum microchannels.

33 pression of mutant G601S-hERG was reduced in microchannels.

34 p liquid flow in polydimethylsiloxane (PDMS) microchannels.

35 nding equation for rectangular cross-section microchannels.

36 controllable microbubbles at the boundary of microchannels.

37 on by Tween 80, also vacuum-dried within the microchannels.

38 he macromolecular displacement in the H-cell microchannels.

39 y-created optical landscapes confined within microchannels.

40 , fully sealed to-sol-gel-coated elastomeric microchannels.

41 longed sRBC transit times in capillary-sized microchannels.

42 ovalently bind cancer specific antibodies in microchannels.

43 nd the width ratios of the droplet splitting microchannels.

44 luids of different concentrations in shallow microchannels.

45 the first design, BPEs interconnect parallel microchannels.

46 roatheroma (26.5% versus 25.2%; P=0.85), and microchannels (19.2% versus 20.5%; P=0.95) were comparab

47 s of platelet-sized spherical particles in a microchannel 30 mum in height to measure the particle-co

48 sists of two interconnected spiral etched-Si microchannels (4.2 and 2.8 cm long) with a cross section

49 pressure sensor based on embedded Galinstan microchannels (70 microm width x 70 microm height) capab

50 ic device consists of a straight rectangular microchannel, a gradually expanding region, and five out

51 f the magnetic cells that flowed through the microchannel above the GMR biosensor, we can not only de

52 Subsequent chemical analysis within each microchannel, achieved via optical or bioanalytical meth

53 silica liner, placed inside the vaporization microchannel, acts as an inert vaporization surface spee

54 nment were compared with the results of a 3D microchannel alignment assay to quantify cell migration.

55 hambers connected by type IV collagen-coated microchannels, allowing independent culture conditions t

56 d for multicomponent protein patterning in a microchannel and also a technique for improving immunoaf

57 nsor by means of a step-like obstacle in the microchannel and an external magnetic force.

58 us to monitor the fibril orientation in the microchannel and compare the assembly processes of PNFs

59 Salmonella cells into the centerline of the microchannel and direct them toward the sensing region t

60 penetration distance of oxygen plasma into a microchannel and found that entrance effects prevent uni

61 This study aimed to develop a comb of microchannel and immunosensor based on long-period fiber

62 , including particles that barely fit in the microchannel and nanoscopic particles.

63 The sample is injected into the microchannel and reacts with the enzyme contained within

64 f cell-cell collisions in the corners of the microchannel and the existence of morphologically differ

65 While expression of WT-hERG was similar in microchannel and well culture, the expression of mutant

66 area of 250 mum was achieved for monolithic microchannels and 200 mum for positive structures (templ

67 ists of alternating straight-curved-straight microchannels and a direct infusion (dI) micronebulizer

68 A creation of microchannels and an increase of the average cross-secti

69 VEGF from NG(10) in hMSC+ECFC encapsulating microchannels and BMP2 from NG(21) in hMSC encapsulating

70 Microstructured optical fibers containing microchannels and Bragg grating inscribed were internall

71 to manipulate surface properties of enclosed microchannels and create 3D ECM structures for real-time

72 flows in low aspect ratio spiral rectangular microchannels and define their development with respect

73 a novel method to reduce the feature size of microchannels and the bulges formed at the rim of the ch

74 ls (hESC-ECs) are seeded both into patterned microchannels and the surrounding collagen matrix.

75 to control the position of cells flowing in microchannels and to pattern them in open microwells whe

76 stic standing wave field is generated in the microchannel, and the acoustic forces direct the encapsu

77 e symmetrically distributed at the bottom of microchannel, and they are isolated from the particle su

78 ve cells were captured by the functionalized microchannels, and less adhesive cells were collected fr

79 unt of solvent, production method (including microchannel architecture), and drug loading in determin

80 We use then this trained DNN to create novel microchannel architectures for designed microparticle pa

81 d diffusion rates for a trace gas along this microchannel are compared with the solutions of the adso

82 fness, exclusively when the microgrooves and microchannels are aligned together.

83 merized thiol-ene emulsions) situated within microchannels are generated in situ using a 3D-printed p

84 Microchannels are molded onto the surface of a poly(dime

85 ration is achieved when the microgrooves and microchannels are not aligned.

86 Xurography-based microchannels are separated by a strip of ion perm-selec

87 h oligonucleotide capture probes in a linear microchannel array.

88 ty within these multigeneration, bifurcating microchannel arrays is characterized by computer modelin

89 s six controls, p < 0.05) in two-dimensional microchannel arrays.

90 urements for ligand-receptor interactions in microchannels, as well as for cell signaling via diffusi

91 aracterized and strategies for tailoring the microchannels aspect ratios are described.

92 Using a microchannel assay, we demonstrate that cells adopt dist

93 ed targets was demonstrated in both spot and microchannel assays.

94 ponent an enzymatic reactor constituted by a microchannel assembled in poly(methyl methacrylate) (PMM

95 ells and anisotropic hydrogel particles in a microchannel at extremely high flow rates.

96 of RBC suspensions flowing through a typical microchannel at low Reynolds number.

97 e fixed by suction against the aperture of a microchanneled atomic force microscopy cantilever.

98 on chronoamperometric responses monitored at microchannel band electrodes.

99 EMSAs ( approximately 0.01 data/min) or even microchannel based microfluidic EMSAs ( approximately 0.

100 Here, we adapt a hydrogel-microchannels based matrix platform to culture mammary e

101 advancements in the CLiC design including a microchannel-based diffuser and postarray-based dialysis

102 alable platform of liquid control, than does microchannel-based fluidics.

103 In this work, a PDMS microchannel-based, colorimetric, autonomous capillary c

104 hy relies on the use of polydimethylsiloxane microchannels, because the process requires local inhibi

105 s burned out to create internal cavities and microchannels before full sintering.

106 ically designed region, called "vaporization microchannel", before entering the high-vacuum ion sourc

107 When the cells are confronted by a microchannel bifurcation, they often split their leading

108 nderpin the printing of sub-100 mum enclosed microchannels by DLP, but challenges remain in multimate

109 own to diminish electroosmotic flow in glass microchannels by over 5 orders of magnitude.

110 nerates a gradient of chemoattractant in the microchannels by placing a lid with chemoattractant onto

111 ly engineering a larger deformability of the microchannel, by changing the geometry and the Young's m

112 that the flow-induced inertial lift force in microchannels can be exploited to significantly increase

113 These uniform microchannels can be utilized as a template to guide the

114 Fabrication of an ion exchanger microchannel, capable of withstanding at least 300 psi,

115 While flowing through a microchannel, cells migrate sideways, influenced by an a

116 njecting adenosine triphosphate (ATP) in the microchannel chamber (2.37 +/- 0.48 mum/s) was not diffe

117 A microchannel chamber was created by photolithography wit

118 riven by hydrodynamic forces to flow through microchannels coated with basement membrane extract.

119 tides by isoelectric focusing (IEF) in 75 nL microchannels combined with their analysis by micropilla

120 NPs by endothelial cells (ECs) cultured in a microchannel compared to uptake of either identical NPs

121 whole blood increased by 14% in nanotextured microchannels compared to plain channels.

122 es formed by embedding liquid metal wires in microchannels composed of self-healing polymer.

123 higher capture efficiency with the inverted microchannel configuration.We conclude that proper direc

124 emiopen chip-based setup, consisting of open microchannels covered by a lid of a liquid fluorocarbon,

125 luid flow rate results in an increase in the microchannel cross-sectional area (because of higher loc

126 We found that flow-induced microchannel deformation contributes significantly to th

127 e a previously unappreciated contribution of microchannel deformation to such measurements.

128 Cells are flowed through a microchannel designed with angled ridges at the top of t

129 led microelectrode arrays (MEAs) to bi-level microchannel devices for the long-term in vitro tracking

130 In this study, we utilized microchannel devices to examine the effect of a confined

131 mulations according to the flow velocity and microchannel dimensions.

132 The microchannel down to a minimum depth of ~80 mum with an

133 s employed to quantify the pH changes in the microchannel during EOF.

134 FTL2 has the ability to dilate plasmodesmata microchannels during the process of cell-to-cell traffic

135 The microfluidic device consists of three microchannels, each one includes a region for focusing t

136 ere, we engineer ECM scaffolds with parallel microchannels (ECM-C) by subcutaneous implantation of sa

137 suggests firing patterns collected with the microchannel electrode implant can be associated with di

138 this study was to evaluate the potential of microchannel electrode implants to monitor over time and

139 period of three months and in four rats, the microchannel electrodes recorded spike activity from the

140 re established based on operating regimes at microchannel electrodes.

141 pidly generate designed acoustic fields from microchannel elements we utilize a deep learning approac

142 py (TEM), were covalently immobilized inside microchannels embedded within a micromechanical resonato

143 cing a mitochondrial uncoupling agent to the microchannel, enabling determination of the spare respir

144 plied to sensory neurons, fiber-based porous microchannels enhance growth as compared to non-porous c

145 the geometry and the Young's modulus of the microchannel, enhances the sensitivity of this flow rate

146 The microchannels ensured rapid distribution of the chemical

147 velocity of the cell entering a constricted microchannel (entry velocity), and (iii) the velocity of

148 We used microchannel enzyme-linked immunosorbent assay to evalua

149 As opposed to receding menisci observed in microchannel evaporation, the menisci in nanochannels ar

150 We perform microchannel experiments with SHSs consisting of stream-

151 to 100 mum, which suggests that conventional microchannel fabrication approaches are poorly suited fo

152 wet-chemical etching for larger (>/=20 mum) microchannel features and focused ion beam (FIB) milling

153 and it delivers hundreds of meters of porous microchannel fibers.

154 aracterized by three different phases during microchannel filling.

155 eat and mass transfer events involved in the microchannel flow boiling process.

156 Imaging the microchannel flows carrying thus photoexcited chelates o

157 ntaining the focused Abeta peptides from the microchannel, followed by deposition of this volume onto

158 microdevice, that toggles from an "enclosed" microchannel for PAGE and blotting to an "open" PA gel l

159 ic loading of the bacteria into the confined microchannels for observation, AC electrokinetics is dem

160 ly and numerically investigate Dean flows in microchannels for Re > 100, and show presence of seconda

161 imized a nerve guidance conduit with aligned microchannels for the sustained release of a small molec

162 tform, analyte molecules are separated using microchannel gel electrophoresis, and the eluted bands a

163 Using FAPH, we explored the effect of microchannel geometries on the penetration distance of o

164 In particular, we investigate the role of microchannel geometry (e.g., cross-sectional shape and s

165 that the distribution of cells within in the microchannel has a close correspondence with the cells'

166 We show that by reducing the microchannel height (h) beyond a threshold value the bal

167 Cells confined in microchannels identified and chose a path of lower hydra

168 ation and concentration of the eluate in the microchannel, IEF-micropillar-MALDI-MS is demonstrated t

169 ead magnetophoresis inside a continuous-flow microchannel in order to provide a detailed analysis of

170 on the results, timed-release of VEGF in the microchannels in 10days from NG(10) and BMP2 in the matr

171 The natural topographical microchannels in human skin have recently been shown to

172 n parameters in the dimensions of fabricated microchannels in Low Temperature Co-Fired Ceramics subst

173 a microfluidic chip with multiple arrays of microchannels in order to reconstruct the retinal neuron

174 a microchip holder to suitably position the microchannels in the microplate reader.

175 three cations and three anions in individual microchannels in under 40 s with limits of detection (LO

176 The incorporation of microchannels into the tissue constructs facilitates dif

177 etry (MS), where each aqueous droplet in the microchannel is introduced into the gas phase as a doubl

178 flow at the stagnation point of a cross-slot microchannel is measured.

179 The motion of red blood cells (RBCs) in microchannels is important for microvascular blood flow

180 the complexity of RBC shapes and dynamics in microchannels is mainly based on several simulation stud

181 metry, the Peclet number Pe, and the overall microchannel length L; these dependencies are discussed

182 ladding modes was conducted from the comb of microchannel long-period fiber grating (CM-LPFG).

183 ween platelet adhesion and hemodynamics in a microchannel manifests in a critical threshold behavior

184 icroneedle treatment of the skin to generate microchannel (MC) arrays in the epidermis followed by to

185 Water evaporated from AFL-generated skin microchannels (MCs) gradually dissolve topical drug powd

186 accomplished using an optimized square-wave microchannel, metering chambers and revulsion per minute

187 PDMS microchannel network is reversibly bonded to a glass sli

188 Microchannel networks are generated in a gelatin hydroge

189 Exploiting multiphoton lithography, microchannel networks spanning nearly all size scales of

190 ctors ~7.5-fold lower than those observed in microchannel networks.

191 ation of PAGE molecular sieving gels in PDMS microchannel networks.

192 g the sRBC environment to monitor changes in microchannel occlusion risk and an "endothelialized" mic

193 anti-B typing reagents were dried inside the microchannel of a passive microfluidic chip designed to

194 In the microchannel of a rectangular cross-section, this leads

195 that bidirectionally 'breathes' WCS through microchannels of a human lung small airway microfluidic

196 electrokinetic ferrofluid/water co-flows in microchannels of various depths.

197 Scattering from single microchannels of widths down to 60 mum, with beam footpr

198 arries an eight-by-twelve matrix of parallel microchannels (of 120 x 110 mum(2) cross-section and 4 m

199 electrophoresis conducted in capillaries and microchannels offers high-resolution separations, such f

200 ts with volumes in the femtoliter range in a microchannel on demand.

201 ving the use of a CO(2) laser to engrave the microchannels on a paper substrate, followed by alkenyl

202 mprises a single polydimethylsiloxane (PDMS) microchannel onto which an ion-selective layer of conduc

203 ich utilizes a temperature gradient across a microchannel or capillary to separate analytes.

204 range of nucleic acid analytes into distinct microchannel outlets.

205 able liquid handling by lateral flow without microchannel patterning.

206 tar polyethylene glycol (SPELA) hydrogel and microchannel patterns filled with a suspension of hMSCs+

207 he ingrowth of neighboring host vessels with microchannel perfusion.

208 Here, we use a microchannel plate (MCP) based Timepix soft X-ray detect

209 etection after release from the ELIT using a microchannel plate (MCP) enables the acquisition of mult

210 on system, and integrated it into an imaging microchannel plate (MCP).

211 aging method and the very recently developed microchannel plate detector.

212 pectrum is recorded by each pixel within the microchannel plate image detector.

213 A polydimethyslsiloxane (PDMS) microchannel positioned over both the embedded tubing an

214 ayer structure, and it was integrated with a microchannel possessing the function of hydrodynamic foc

215 Cells confined in narrow feeder microchannels prefer to enter wider branches at bifurcat

216 ive imaging when confronted with bifurcating microchannels, presenting different combinations of hydr

217 Full occlusion of the microchannel proceeds by conventional pathways, and can

218 low through a short illuminated section of a microchannel provided a means for pulsed-like photoexcit

219 distance and resulting lower cell speeds in microchannels provides for the opportunity to detect nov

220 id bacteria sample (e.g., urine) through the microchannels rapidly traps the bacteria in the device,

221 igid plastic microchips including the narrow microchannels required for microchip electrophoresis.

222 Here, we use a suspended microchannel resonator (SMR) to measure single-cell dens

223 Using the suspended microchannel resonator and protein synthesis assays, we

224 Here we use a suspended microchannel resonator to monitor the volume and density

225 ), profiled over many hours with a suspended microchannel resonator, accurately defined the drug sens

226 f proteins into amyloid fibrils by suspended microchannel resonators (SMR).

227 y the development of large-channel suspended microchannel resonators that allow us to monitor buoyant

228 The use of an interdigitated microchannel resulted in transistors displaying low nois

229 Microchannel scaffolds accelerate nerve repair by guidin

230 during 3D printing enables the production of microchannel scaffolds with geometries matching those of

231 evice that contains two parallel elastomeric microchannels separated by a thin porous flexible membra

232 The compartmentalized microchannels separated by the porous ECM makes this in

233 er cells through plain and nanotextured PDMS microchannels showed clear differences.

234 Trapped Escherichia coli in the microchannel shows a distinct nanomechanical response wh

235 aled that increasing the outward tapering of microchannel sidewalls improved fluidic sealing integrit

236 cle, we utilized the wavy structures of PDMS microchannel sidewalls to initiate and cavitate bubbles

237 microporous monolithic mixing entity in the microchannels significantly narrows the resulting peak p

238 ately, a gel is engineered to preset aligned microchannels similar to a plant's vascular bundles thro

239 In a branching tree of microchannels, similar cascades occur along paths that c

240 This effect is guided by microchannel size-specific regenerative macrophage polar

241 ure gradients are obtained with 100 parallel microchannels (spanning the pressure range), each with 1

242 he CM-LPFG-based immunosensor consisted of a microchannel structure through photoresist stacking proc

243 ECFCs seeded into the microchannels successfully formed monolayers and underwe

244 cles, produced by modified ethanol injection-microchannel technique, were smaller with lower polydisp

245 chromatographic paper to create hydrophilic microchannels, test zone, and sample application zone.

246 When confined in a microchannel, the nanopore capture and translocation cha

247 ansferred onto a polydimethylsiloxane (PDMS) microchannel through the soft lithography technique.

248 -phase flow boiling heat transfer process in microchannels through implementation of surface micro- a

249 b-50 nl region at the PAM filter edge in the microchannel, thus concentrating them over 1000-fold.

250 hemical environment; this system uses a deep microchannel to diffusively exchange reagents within the

251 tem that leverages the accessibility of open microchannels to retrieve steroids and other metabolites

252 on analysis of cellular deformations during microchannel traversal have dramatically improved throug

253 a three-dimensional circular cross-sectional microchannel under acoustic actuation.

254 By modeling DNA dynamics in microchannels under the combined effect of laminar flow,

255 (5)-fold enrichment of anionic analytes in a microchannel using a technique called bipolar electrode

256 h-yield surface functionalization of silicon microchannels using layer-by-layer (LbL) self-assembly o

257 o transport biologically relevant liquids in microchannels using simple electrode designs.

258 Pockets extruding from either side of the microchannels volumetrically control the number of cells

259 e structures (i.e. pillars fabricated on the microchannel wall) in boiling of two fluids FC-72 and wa

260 tance and the conductance of the neighboring microchannel walls (the so-called surface shunt).

261 ratios if hydrodynamic interactions with the microchannel walls (wall drag) are added to the ideal th

262 ibution of shear stress from the anisotropic microchannel walls and the enhanced shear thinning degre

263 ding sound-wave arising from reflections off microchannel walls.

264 The collection efficiency of the microchannel was evaluated using different-sized standar

265 signal transduction by the cells through the microchannels was demonstrated by administration of glyc

266 early eliminate electroosmotic flow in glass microchannels was employed to address this issue.

267 vidually trapped bubbles, of known sizes, in microchannels was studied at both a fixed frequency, and

268 f Tf@pSiNP-exposed cells across the confined microchannels was suppressed, but unconfined migration w

269 The internal surfaces of the microchannels were chemically modified with polyethylene

270 All reservoirs and spiral microchannels were connected in series and designed to p

271 Microchannels were patterned within the scaffolds and se

272 Etched microchannels were used to create highly collimated, con

273 found to be significantly lower (>250 mV) in microchannels when compared with those reported for unco

274 ce consisting of a network of interconnected microchannels which replicates the architectural propert

275 gital transducers (IDTs) propagated toward a microchannel, which accordingly built up a standing surf

276 a rotational movement of the fluids down the microchannel, which were confirmed by computational flui

277 The chip consists of microchannels, which are used as packed bed reactor comp

278 We measure the electrical resistance of the microchannels, which increases (or decreases) in proport

279 er electrode is arranged longitudinally in a microchannel while the frontal tip of the band electrode

280 t molecules by immobilizing IgG molecules in microchannels while applying lateral fields.

281 chemical effector compound from the pushing microchannel, while simultaneously aspirating it through

282 calculations, zeta-potentials measured in a microchannel with a half-depth of 2.5 mum are used and r

283 nd to work most effectively in a rectangular microchannel with a width-to-height aspect ratio of arou

284 average of 15 cells, were transferred to the microchannel with an 83% yield, and cells were then patt

285 Here, we use a spiral microchannel with inherent centrifugal forces for contin

286 Our experiments, carried out in a microchannel with micropillars rely on fluorescence micr

287 The technique is based on the design of a microchannel with multiple constrictions and on detectin

288 can only be propagated throughout the entire microchannel with the presence of EOF.

289 rticles with different sizes as they flow in microchannel with transverse secondary flows.

290 t that, during chemotactic migration through microchannels with 5 mum x 5 mum cross-sections, HL60 ne

291 orosilicate glass between two closely spaced microchannels with a focused ion beam instrument, and th

292 nfining individual bacteria in gas permeable microchannels with dimensions comparable to a single bac

293 device can be reset by refilling all of the microchannels with EGaIn.

294 s outlets are influenced by the fluid-filled microchannels with relatively high resistance.

295 ng is combined with salt leaching to produce microchannels with tunable cross sections and porosity.

296 ely suspended particles in a wide variety of microchannels (with optical access for image collection)

297 y to yield large-area periodic cracks (i.e., microchannels) with tunable spacing.

298 encapsulation layer to form narrow ( 20 mum) microchannels, with aspect-ratios up to 8, on the surfac

299 w instabilities for low-aspect ratio, spiral microchannels, with improved flow models for design of m

300 light-induced thermal transpiration through microchannels within the plates, enabled by their extrem