ライフサイエンスコーパス: zeta potential

1 light absorption, size, and surface charge (zeta potential).

2 ntration of the electrolytes (and thus local zeta potential).

3 metric diameter (337-364 nm), and a negative zeta potential.

4 icating succinate as the main influence over zeta potential.

5 ic resonance, particle size distribution and Zeta potential.

6 (DSC), X-ray diffraction patterns (XRD) and zeta potential.

7 , the nano-scaled particle size and positive zeta potential.

8 n the particle surface functionalization and zeta potential.

9 a moderate hydrophobic recovery to a stable zeta potential.

10 current monitoring experiments to determine zeta potential.

11 ll-surface parameters, such as roughness and zeta potential.

12 structure verified by the measurement of NP zeta potential.

13 e nanoparticles results in a reversal of the zeta potential.

14 cle size (199-283nm), and slightly decreased zeta potential.

15 ange of 120-170 nm, with a slightly negative zeta potential.

16 zed for their size, polydispersity index and zeta potential.

17 microscopy, particle size distribution, and zeta potential.

18 form infrared spectroscopy and measuring the zeta potential.

19 ies such as size, apparent surface area, and zeta potential.

20 asurements of interfacial tension, size, and zeta potential.

21 lity (p<0.001), lipolysis, particle size and zeta potential.

22 ation statistics as well as by measuring the zeta-potential.

23 er CaCO3 particles with a much more negative zeta-potential.

24 nd precise quantitative measurement of their zeta-potential.

25 ical model has been developed to extract the zeta-potential.

26 zed with complexes displaying a net positive zeta-potential.

27 le and X-ray photoelectron spectroscopy, and Zeta-potential.

28 the experimental conditions, using measured zeta potentials.

29 e plasmon resonance (SPR) spectra, size, and zeta potentials.

30 ivity and also influences contact angles and zeta potentials.

31 ial values that are consistent with measured zeta potentials.

32 terized regarding hydrodynamic diameters and zeta potentials.

33 Composite charge reversal (zeta potential -18 to 45 mV) increased the adsorption of

34 d tortuosity, with a similar variability for zeta-potential, -21.3 +/- 2.8 mV, and a larger variabili

35 cal entity with ~90 +/- 6 nm having negative zeta potential, -37.7 +/- 2 mV, and has an ability to lo

36 tes (WPH), produced with Everlase (WPH-Ever; zeta-potential, -39mV) and papain (WPH-Pap; zeta-potenti

37 ghest emulsion stability index (179.5 h) and zeta potential (-67.4 mV) when compared to those of othe

38 zeta-potential, -39mV) and papain (WPH-Pap; zeta-potential, -7mV), during simulated digestion.

39 r stability, which was consistent with a low zeta potential absolute value.

40 e surfaces is supported by neutralization of zeta potentials, an inverse correlation between the requ

41 ty measurement, dynamic light scattering and zeta-potential analyses.

42 Zeta potential analysis indicated that charge neutraliza

43 Zeta potential analysis supports that antibacterial acti

44 tering (DLS), static light scattering (SLS), zeta potential analysis, and scanning electron microscop

45 Based on zeta potential analysis, ASCs from skin and swim bladder

46 ence and UV-visible absorption spectroscopy, zeta potential analysis, Fourier-transform infrared spec

47 on microscopy, dynamic light scattering, and zeta potential analysis.

48 genic MnO(2), surface complexation modeling, zeta-potential analysis, and molecular-scale characteriz

49 er transform-infra red spectroscopy (FT-IR), zeta-potential analysis, electrochemical impedance spect

50 tructures are studied for the first time via zeta-potential analysis.

51 Surface zeta potential and atomic force microscopy (AFM) studies

52 incorporation as revealed by particle size, zeta potential and colour measurements.

53 raction, FTIR, thermal gravimetric analysis, Zeta potential and element analysis.

54 fusion coefficients, surface hydrophobicity, zeta potential and emulsifying properties, including emu

55 Size, zeta potential and encapsulation efficiency (EE) of the

56 pha-TOC) on mean size, polydispersity index, zeta potential and entrapment efficiency (EE) was evalua

57 his effect causes significant changes to the zeta potential and flow velocity.

58 Zeta potential and hydration of casein micelles decrease

59 ed the colloidal stability by increasing the zeta potential and hydrophilicity of CeO2 NPs.

60 ds (VOCs), particle size, size distribution, zeta potential and morphology of the liposomes.

61 the maximisation of loading with DNA, of the Zeta potential and of the dimensional stability, and the

62 ted, characterised using optical microscopy, zeta potential and particle size distribution obtained.

63 The inflection point of the zeta potential and pH plot occurred at the first pKa of

64 shifts induced reversible changes in capsid zeta potential and secondary structure and irreversible

65 PHs were evaluated for their particle sizes, zeta potential and surface hydrophobicity.

66 electrophoresis, which we attribute to their zeta potential and the suspension properties.

67 To elucidate the mechanisms, zeta potential and water contact angle measurements were

68 colloidal stability was studied by measuring zeta potentials and osmotic second virial coefficients,

69 We further show that the measured zeta potentials and suspension properties are in excelle

70 The experiment yields zeta-potential and average tissue tortuosity.

71 With this method, we modulate the zeta-potential and colloidal stability of MoS2 sheets th

72 In particular, the negative zeta-potential and measurable presence of DNA chain dyna

73 Using the nanopore technique, the zeta-potential and the charge of nanoparticles can be me

74 However, the low zeta-potential and the high creaming rate at this pH, ma

75 We have previously measured zeta-potential and tortuosity in intact brain tissue; ho

76 atistically indistinguishable mean values of zeta-potential and tortuosity, with a similar variabilit

77 constants (pKa) as the main contributors to zeta-potentials and thus material aqueous stability.

78 pectroscopy, streaming current measurements (Zeta potential) and cyclic voltammetry.

79 posomes, as determined by electrical charge (zeta-potential) and FTIR analysis.

80 ized on the AgNPs, reducing surface charges (zeta-potential) and hence electrostatic repulsion betwee

81 nductively coupled plasma mass spectrometry, zeta potential, and attenuated total reflectance-Fourier

82 owed very small variations in particle size, zeta potential, and colloidal stability, even in the pre

83 erized by means of dynamic light scattering, zeta potential, and liquid chromatography-mass spectrome

84 chemical properties (surface hydrophilicity, zeta potential, and morphology), membrane performance, a

85 The structure, size and surface zeta potential, and protein contents of the erythrocyte

86 ime-resolved dynamic light scattering (DLS), zeta potential, and real-time quartz crystal microbalanc

87 rption-desorption, dynamic light scattering, zeta potential, and solid-state (29)Si NMR, and they pro

88 owever, NOM inhibited Fe hydrolysis, reduced zeta potential, and suppressed the formation of filterab

89 tometry, dynamic light scattering, measuring zeta potential, and using optical tweezers.

90 c light scattering, extinction spectroscopy, zeta potential, and X-ray photoelectron spectroscopy pri

91 hotoelectron spectroscopy, thermogravimetry, zeta potentials, and elemental analysis.

92 ared the elastic properties, permeabilities, zeta potentials, and glycosidic compositions of capsules

93 ical measurements (dynamic light scattering, zeta-potential, and differential centrifugal sedimentati

94 mical properties such as size, distribution, zeta-potential, and siRNA condensation efficiency.

95 ease in particle size and a reduction of the zeta-potential, and the coating layer could be compresse

96 In this study, size, zeta-potential, and the isoelectric points of nanopartic

97 ed with complexes that differ in size and/or zeta potential, antibody formation varies inversely with

98 te to a limited extent but retain a positive zeta-potential apparently due to nonuniform adsorption o

99 changes on the nanoparticles surface charge (zeta potential approximately -10 mV) nor hydrodynamic di

100 loidal stability of biogenic Se suspensions (zeta-potential approximately -30 mV), whereas dissolved

101 The characterization methods for zeta-potential are limited.

102 sing hydrophobicity and a decreasing surface zeta potential as the membranes fouled.

103 ipoplexes (determined by cryo-TEM) and their zeta potentials as a function of oxidation state.

104 hemical properties such as particle size and zeta potential, as well as cellular uptake and transfect

105 The polarity of the zeta potential at both interfaces must be determined whe

106 ing CSW is strongly correlated to changes in zeta potential at both the mineral-water and oil-water i

107 Studies of zeta potential at the bacterial cell membrane suggested

108 esults also show for the first time that the zeta potential at the oil-water interface may be positiv

109 through rectangular channels having a small zeta potential at their walls.

110 0.202 +/- 0.034 PDI and 81 +/- 4 mV zeta-potential at pH 6) using an emulsion-diffusion meth

111 ised in terms of particle size distribution, zeta potential, bixin content and encapsulation efficien

112 pe, pore structure, colloidal stability, and zeta potential, but differ in surface chemistry, viz.

113 rticles will lose the PEG layer and increase zeta potential by responding to tumor acidity, which sig

114 By visualizing the particle dynamics, both zeta potentials can be determined independently.

115 dispersity index (PDI<0.5); furthermore, the zeta-potential changed from +3.9mV in uncoated liposomes

116 M Li(2)SO(4)) pass through a maximum and the zeta-potential changes monotonically from -40 mV to +40

117 The high-resolution single particle size and zeta potential characterisation will provide a better un

118 Protein solubility, zeta potential, circular dichroism and gel strength of t

119 ated by activity assay, gel electrophoresis, zeta-potential, circular dichroism, and fluorescence spe

120 whereas the particles incorporating PEG had zeta potentials closer to neutral.

121 correlation between adsorption measurements, zeta potentials, computed adsorption energies, and the p

122 electroosmotic pumping rates formed by local zeta potential control induce an internal pressure at th

123 Zeta potential data indicated that mixed hemi/ad-micelle

124 Zeta-potential data suggested the formation of LAE-lecit

125 osing with FeCl3 increased Fe hydrolysis and zeta potential, decreased the fraction of colloidal Fe,

126 The liposome zeta-potential depended on peptide molecular weight, sug

127 PNDDS having positive zeta-potential displayed strong adsorption onto silica s

128 repared and characterized regarding size and zeta-potential distribution, polidispersity index, entra

129 B-CDDSs were characterized by particle size, zeta potential, drug encapsulation efficacy, PB release

130 mma-irradiation, and characterized for size, zeta potential, drug loading, and in vitro release.

131 and species valence to impose variations on zeta potential, effective mobility, and Debye length amo

132 tures of the lipid-anchored chelates and not zeta potential effects alone.

133 e particle size, polydispersity index (PDI), zeta potential, encapsulation efficiency (EE) and morpho

134 y droplet size, polydispersitiy index (PDI), zeta potential, entrapment efficiency (EE), in vitro per

135 However, at pH 9 the zeta potential falls from 0 to -50 mV as the salt concen

136 ike PALS results, the sequence of increasing zeta potential for different particle types agreed with

137 Zeta potentials for the Ag NPs were lower in estuarine w

138 /- 2.21 nm to 88.64 +/- 1.25 nm and reversed zeta potential from -20.38 +/- 0.39 mV to 22.51 +/- 0.34

139 sh liposomes ranged from 75.7 to 81.0 nm and zeta potential from -64.6 to -88.2mV.

140 solution ionic strength and characterized by zeta potential, FTIR, X-ray diffraction, and thermal gra

141 Zeta-potential i.e., a quantity that represents electric

142 of surface exposure of charged molecules vs zeta potential in otherwise physicochemically matched MS

143 e, Ru(bpy)3Cl2, that changes the sign of the zeta potential in part of the channel from negative to p

144 es to DNP hydrodynamic diameter and apparent zeta-potential in a concentration-dependent manner.

145 Using the natural zeta-potential in the organotypic hippocampal slice cult

146 hat higher positive charges (measured trough zeta potential) in the gelatin solution tended to result

147 The study of particle charge properties (zeta-potential) in 1 mM KCl salt solution showed that ap

148 c acid) hydrogels with various magnitudes of zeta-potential, including that similar to hippocampal br

149 Zeta potential increase and formation of aggregates were

150 y on electrolyte mobility values but also on zeta potential, ion valence, and background electrolyte

151 The zeta potential is an electric potential in the Debye scr

152 At pH 3, in the absence of salt, the zeta potential is approximately +30 mV, but as the salt

153 Thus, characterizing the zeta potential is essential for many applications, but a

154 tant and the degree of the reduction (mV) in zeta potential is of the order cream<upper curd<lower cu

155 The results indicated that zeta potential is strongly influenced by pneumococcal ca

156 In a refined experiment, zeta-potential is measured in various subregions.

157 vis-a-vis the average surface charge (zeta (zeta) potential) is incompletely understood.

158 nes for the mixed hemi/ad-micelle formation, zeta-potential isotherms were investigated.

159 mpared for their size, polydispersity index, Zeta potential, loading rate, encapsulation efficiency a

160 t SEBS exhibits a stable and relatively high zeta potential magnitude compared to similar polymers.

161 xygen plasma treatment greatly increases the zeta potential magnitude immediately following treatment

162 small size, these nanoparticles have neutral zeta-potentials, making the presented polymer architectu

163 We tested the hypothesis that zeta-potential may be used as a control parameter in dir

164 For the calculations, zeta-potentials measured in a microchannel with a half-d

165 Brunauer, Emmett and Teller surface area and zeta potential measurement.

166 semblies, while dynamic light scattering and zeta potential measurements are employed for macroscopic

167 Effective diameter and zeta potential measurements indicated that, in general,

168 otential of particles in suspension, whereas zeta potential measurements of a solid wall in solution

169 n of the surface by acid base titrations and zeta potential measurements revealed that the acidity of

170 Zeta potential measurements showed QS imparted higher dr

171 n of SDS molecules on the surface of MIONPs, zeta potential measurements were performed in different

172 addition, dynamic light scattering (DLS) and zeta potential measurements were used to study the effec

173 oflavin T and Congo Red fluorescence assays, zeta potential measurements) and quantitative assays on

174 tatic force microscopy (EFM) image analysis, zeta potential measurements, and charged nanoparticle bi

175 polyelectrolyte multilayers as evidenced by zeta potential measurements, atomic force microscopy, an

176 Zeta potential measurements, however, show that these am

177 of peptide adsorption using binding assays, zeta potential measurements, IR spectra, and molecular s

178 Zeta potential measurements, sedimentation experiments,

179 attern analysis with adsorption isotherm and zeta potential measurements, we show that the suppressio

180 imised by dynamic light scattering (DLS) and zeta potential measurements.

181 fter reducing the GSSG disulfide bond and by zeta potential measurements.

182 (SEM), Raman spectroscopy, contact angle and zeta potential measurements.

183 atively charged POPS lipids as determined by Zeta potential measurements.

184 e lowest negative charge as confirmed by the zeta potential measurements.

185 tools such as FESEM, TEM, EDX, XRD, DLS and zeta potential measurements.

186 py, dynamic light scattering techniques, and zeta-potential measurements as a function of solution pH

187 Turbidity and zeta-potential measurements indicated that pH 5 was the

188 e mixed hemi/ad-micelles of CTAB at Mag-NPs, zeta-potential measurements were performed.

189 anionic and cationic nature was confirmed by zeta-potential measurements.

190 persity index (PDI), conductivity and higher zeta potential, mobility, cellular uptake, colour intens

191 ns still further, however, does not make the zeta potential more negative.

192 haracterized for size, polydispersity index, zeta potential, morphology, loading rate (LR) and photo-

193 Then zeta-potential (mV), turbidity and coacervate yield (%)

194 entration, synthesis method, surface charge (zeta-potential), nor nominal size had any influence in t

195 exhibited a mean particle diameter of 73 nm, zeta potential of +3.5mV, anti-miR encapsulation efficie

196 l shape, an average size of 205+/-4.24nm and zeta potential of -11.58+/-1.87mV.

197 was 47.5+/-7.3% and the nanoliposomes had a zeta potential of -16.2+/-5.5mV.

198 75%, a hydrodynamic diameter of 292nm, and a zeta potential of -17.37mV.

199 , having an average diameter of 634 nm and a zeta potential of -21.3 mV.

200 ge, and EDTA-loading efficiency (150-200 nm, zeta potential of -22.89--31.72 mV, loading efficiency f

201 eedle-shaped particle ultrastructure, with a zeta potential of -35.5mV determined by electrophoretic

202 ize of Ch-R5H5/DNA complexes was 180 nm with zeta potential of 23 mV, achieved at the N/P ratio of 30

203 Furthermore, the zeta potential of all the glasses were determined to est

204 ield-effect flow control (FEFC) modifies the zeta potential of electroosmotic flow using a transverse

205 eal that Ca(2+) as well as Mg(2+) reduce the zeta potential of liposomes to nearly background levels

206 After PEI coating, zeta potential of MNPs shifted from -7.9 +/- 2.0 to +39.

207 Existing methodologies for measuring zeta potential of nanoparticles using resistive pulse se

208 robust method to simultaneously measure the zeta potential of particles in suspension and solid wall

209 scattering is typically used to measure the zeta potential of particles in suspension, whereas zeta

210 The zeta potential of SEBS is stable when stored in air over

211 a after AgNP synthesis mainly depends on the zeta potential of the cell wall.

212 nteraction through the temperature-dependent zeta potential of the charged AuNPs (see the extinction

213 ted by X-ray photoelectron spectroscopy, the zeta potential of the food-grade TiO2 suspension in deio

214 No significant change in the PV and zeta potential of the liposome formulations with alpha-t

215 hrough pnc-Si membranes by alteration of the zeta potential of the material.

216 Additionally, lipolysis, particle size, and zeta potential of the micellar fractions were investigat

217 The zeta potential of the nanoliposomes was decreased during

218 is minimum rate can be used to calculate the zeta potential of the nanoparticles.

219 espectively, which are both sensitive to the zeta potential of the particle and the wall.

220 The vesicle size and zeta potential of the phosphatiosomes were 154 nm and -3

221 liquid dielectric constant, and zeta is the zeta potential of the solid/liquid pair.

222 HA increases the zeta potential of these nanosystems, but does not disrup

223 confocal microscopy and measurements of the zeta potentials of lipoplexes suggested that these large

224 es accurate and more precise results, with a zeta-potential of -22.8 +/- 0.8 mV and a tortuosity of 2

225 a polydispersity index of 0.26+/-0.01, and a zeta-potential of -31.72+/-0.74mV.

226 opene NPs had a diameter of 152+/-32nm and a zeta-potential of 58.3+/-4.2mv as characterized with tra

227 As hippocampal tissue has a zeta-potential of approximately -22 mV, we hypothesized

228 As the zeta-potential of DDSNs increases with the doping level

229 e, robust, and precise method to measure the zeta-potential of different nano-objects using nanopores

230 ion of virions is shown by measuring the low zeta-potential of HIV and EBV viruses.

231 Here, we quantify the dependence of zeta-potential of intrinsic Pu(IV) colloids on pH and th

232 ns gave a significant change in the size and zeta-potential of MFGs.

233 ion and density of HC together with size and zeta-potential of NP-HC complexes were tracked at each s

234 The zeta-potential of OHSCs is -22 +/- 2 mV, and the average

235 ties, and, in the case of the hydrogels, the zeta-potential of the matrix.

236 tic distance of the profile depending on the zeta-potential of the medium, the current density at the

237 ming potential measurements confirm that the zeta-potential of the membrane surface is converted from

238 The zeta-potential of the nanoparticles produced from ultras

239 Therefore, the effect of the zeta-potential of the porous medium on ejections is exam

240 Of course, the zeta-potential of the tissue is defined by immobilized c

241 zeta-potentials of entities such as cells and synaptosom

242 The zeta-potentials of the CA1 stratum pyramidale, CA3 strat

243 reflection of the substantial change in the zeta-potentials of these complexes with changes in the o

244 The zeta-potentials of these types of particles are not very

245 Here, we measured the surface charge (zeta potential) of laboratory-constructed strains that s

246 tions is based on the differential charging (zeta-potential) of the AC, CNPs, and SWNTs that comes ab

247 Tyrosinase did not have effect on zeta-potential or colloidal stability of either protein,

248 model leverages independent measurements of zeta potential performed in a microchannel system at ele

249 The zeta-potential/pH dependence of the Pu(IV) colloids is s

250 od, were assessed by considering their size, zeta-potential, phase transition temperature and fluidit

251 gravitational separation due to the negative zeta-potential preventing agglomeration.

252 The CCCs were correlated with material zeta-potentials (R(2) = 0.94-0.99), which were observed

253 ticles with sizes between 162 and 243 nm and zeta potentials ranging from -10 to -20 mV.

254 blished by atomic force microscopy and zeta (zeta) potential, respectively.

255 scosity, conductivity, and possibly also the zeta-potential results in a focusing point where the ele

256 but as the salt concentration increases, the zeta potential rises at 10 mM but then decreases over th

257 t concentration from 10 to 100 mM reduce the zeta potential significantly across all layers such that

258 Particle size, zeta potential, span value, and pH of CSO-NP and oxidati

259 hemical and functional properties, including zeta-potential, surface morphology, emulsifying activity

260 The protein zeta potential, the emulsifying capacity, the emulsion a

261 AE binding affects the polyplex diameter and zeta potential, the transfection efficacy, and its assoc

262 ever, the brain as a whole has a significant zeta-potential, thus translational motion is also govern

263 spensions, linking electrophoretic mobility (zeta-potential) to column settling behavior.

264 We show zeta potential trends for varying pH and counterion conc

265 mic diameter by dynamic light scattering and zeta-potential under conditions where n-PCM is "invisibl

266 The conjugate was characterized by zeta potential UV-vis spectroscopy and field emission sc

267 on transmission electron microscopy (HRTEM), zeta potential, UV-visible absorption, and photoluminesc

268 ulations with minimum particle size and high zeta potential value were PW and BW+glycerol behenate sa

269 ive (16 kDa) formed stable polyplexes with a zeta-potential value of +34 mV and polyplex size of 61 n

270 equent enzymatic cross-linking increased the zeta-potential value.

271 -shift (by 10nm), in parallel with increased zeta potential values (by -10 mV), particle sizes (by 50

272 The zeta potential values of the CCNs and TNVs were 21.6+/-1

273 The zeta (zeta) potential values of all emulsions increased when r

274 Transglutaminase increased the absolute zeta-potential values and reduced the particle size of o

275 le size range of 200-300 nm and the absolute zeta potential varied between 8.4 and 10.6 mV.

276 composition, ranging from 100 to 200nm, and zeta potentials varied from 10 to 30mV.

277 These data yield a zeta potential versus concentration relation that is use

278 had similar surface properties, as shown by zeta-potential versus pH profiles and isoelectric point

279 of nanoliposomes was found to be 150 nm and zeta potential was -34 mV.

280 In addition, a more negative zeta potential was associated with higher carriage preva

281 ein nanoparticles were coated with CMCS, the zeta potential was decreased from around -10 to -20 mV,

282 Zeta-potential was between +/- 15 mV in the same pH rang

283 The liposomes entrapment efficiency and zeta potential were 74.6+/-0.9% and -40.8+/-0.67mV, resp

284 Absorbance at 600 nm, particle size, and zeta potential were analyzed at pH 4.0.

285 rimary particle size, hydrodynamic size, and zeta potential were characterized using transmission ele

286 tions differing in an average flake size and zeta-potential were prepared using centrifugation and co

287 Cell surface properties (e.g., zeta potential) were determined and the extended Derjagu

288 yl-3-trimethylammonium-propane, +25 to +44mV zeta potential) were studied.

289 PLGA particles had highly negative zeta potentials, whereas the particles incorporating PEG

290 conjugated particle size and a less negative zeta potential, which can be correlated to the E2 concen

291 allows measurement of both particle and wall zeta potentials, which suggests a cost-effective tool fo

292 cterized in terms of particle size and zeta (zeta) potential with average values of 148nm+/-39nm and

293 it a minimum in size and maintain a negative zeta-potential with increasing concentration of BFDMA.

294 M added with ZnSO(4,) compared with ZnCl(2.) Zeta potential (zeta) analysis suggested that the surfac

295 Zeta potential (zeta) and filtration removal of particle

296 des clays, and SRHA, both caused the oocysts zeta potential (zeta) to become more negative, but cause

297 The significant increase in zeta potential (zeta) value of -57mV for the synthesized

298 Physicochemical (zeta potential (zeta), conductivity, surface hydrophobic

299 studied here are characterized by a positive zeta potential, zeta > 0, so at small nanocapillary diam

300 ic cell surface charge, as determined by the zeta potential (ZP) measurements, of Staphylococcus aure