ライフサイエンスコーパス: PEI

1 PEI (-s-s-) derivative (16 kDa) showed excellent transfe

2 PEI (-s-s-) polyplexes showed higher transfection effici

3 PEI controls the release rate, dependent on the charge c

4 PEI increased the particle porosity, drug entrapment, an

5 PEI is suggested and discussed to act in several manners

6 PEI-C(60) (CO2 absorption of 0.14 g/g at 0.1 bar/90 degr

7 PEI-CNT fiber microelectrodes were resistant to surface

8 PEI-CNT fibers have lower overpotentials and higher sens

9 In addition, PEI (-s-s-) derivative (16 kDa) formed stable polyplexes

10 After PEI coating, zeta potential of MNPs shifted from -7.9 +/

11 Furthermore, compared to perphenazine alone, PEI-P conjugates exhibit an enhanced inhibitory effect d

12 city compared with Lipofectamine(R) 2000 and PEI 25 kDa in various cell types.

13 ing a band offset between the In(2) O(3) and PEI-In(2) O(3) via work function tuning of the In(2) O(3

14 phs confirmed a nanometric film of Fc-GO and PEI.

15 Strikingly, as predicted by the HLCA and PEI models, the first-step decision dynamics were initia

16 Only HLCA and PEI predicted this initial dip, suggesting that first-st

17 the formation of the Fc-GO nanocomposite and PEI deposition on the electrode surface.

18 Using this spinal nerve injection approach, PEI/DNA polyplexes were delivered to DRG neurons without

19 The aromatic PEIs were then evaluated for their gene, mRNA, siRNA and

20 s for dopamine were adsorption controlled at PEI-CNT fiber microelectrodes, independent of scan repet

21 thyleneimine-coated gold nanoparticles (AuNP-PEI).

22 predicted a strong attractive force between PEI-coated MNPs and algae, which supported the improved

23 nce resonance energy transfer (FRET) between PEI shielded AuNPs (AuNPEI) and DOX was achieved upto 10

24 acid treatment, the first covalently bonded PEI layer and some realigned PAA remained on the membran

25 idues (C50, C61) on the beta-subunit of both PEI (CpeB) and PEII (MpeB).

26 Systematic studies on the impact of both PEI content and relative humidity on the CO2 capture cap

27 ency of commercially available, 25k branched PEI, but exhibit less cytotoxicity.

28 n efficiency: 3.6 times higher than branched PEI 25 kDa in HeLa cells and 7.4 times higher than Lipof

29 to reduced toxicity relative to the branched PEI "gold standard" control.

30 and lower cytotoxicity compared to branched PEI 25 kDa, Lipofectamine(R) 2000 and, FuGENE(R) 6.

31 ts sites are external and another one, bulky PEI, capable of low CO2 adsorption due to the internal p

32 exercise, (3) isometric handgrip followed by PEI.

33 mparable or even higher than that induced by PEI at its optimal N/P ratio.

34 the 6-fold increase in stiffness induced by PEI to program BSA hydrogels in various shapes.

35 LOC system through the use of an extra CaCO3-PEI MPs microcolumn is achieved.

36 y charged polyethylenimine (PEI)-coated CAR-(PEI)NPs were formulated by nanoprecipitation methods and

37 assessed to provide evidence supporting CAR-(PEI)NPs as a potential nanocarrier for further developme

38 Uptake of cationic PEI-QDs was 10 times faster despite their larger hydrody

39 The positively charged (PEI)NPs enhanced the in vitro antimicrobial activity of

40 e cycles are demonstrated in the h-BN-coated PEI at high temperatures.

41 Notably, the h-BN-coated PEI films are capable of operating with >90% charge-disc

42 after I.Vag immunisations, while in contrast PEI and Chitosan were able to induce TT-specific systemi

43 In contrast, PEI- and PMAO-PEG-coated QDs displayed destabilization i

44 While several crosslinked PEI systems in the literature have demonstrated the effe

45 gher transfection efficiency for each cyclic PEI sample when compared to its linear PEI analogue in a

46 iency and cell cytotoxicity, a set of cyclic PEIs were prepared for the first time and compared to a

47 ion has been paid on synthesis of degradable PEI derivatives using low MW one because low MW PEI is m

48 trated the efficacy and safety of delivering PEI/DNA polyplexes to DRG neurons via spinal nerve injec

49 This paper also presents methods to develop PEI benchmark values for multiple plants.

50 nasal, sublingual or vaginal delivery of DNA-PEI polyplexes to prime immune responses prior to mucosa

51 During PEI following handgrip, HR was similarly elevated from r

52 During PEI following leg cycling exercise, HR remained similarl

53 During PEI, LV end-diastolic volume and stroke volume were incr

54 V structure and function at baseline, during PEI and following administration of 5 mg bisoprolol (bet

55 ificantly different between the sexes during PEI.

56 nd biodegradable CaCO3- poly(ethyleneimine) (PEI) nanostructured microparticles (MPs) to detect and r

57 developed a bioreducible poly(ethylenimine) (PEI (-s-s-)) derived from low molecular weight PEI (1.8

58 Branched poly(ethylenimine) (PEI) 25 kDa is an efficient gene delivery vector with ou

59 Composites of poly(ethylenimine) (PEI) and mesoporous silica are effective, reversible ads

60 used on the prototypical poly(ethylenimine) (PEI) as the aminopolymer.

61 conducted by first dissembling the existing PEI-PAA bilayers using strong acid and then reassembling

62 PEI are present in the sorbent, one exposed PEI layer that is responsible for higher CO2 adsorption

63 The contribution of the exposed PEI layer may be increased by a previous exchange of CTA

64 After 2-day exposure, PEI and PAA-EG coatings were likely degraded from the in

65 tch-1 shRNA in this report, Fe3O4@SiO2(FITC)/PEI-FA can be exploited as a novel, non-viral, and concu

66 c targeting capabilities of Fe3O4@SiO2(FITC)/PEI-FA, our results show that by complexing with a secon

67 cant preferential uptake of Fe3O4@SiO2(FITC)/PEI-FA/Notch-1 shRNA nanocomplex by MDA-MB-231 cells.

68 Our results showed that Fe3O4@SiO2(FITC)/PEI-FA/Notch-1 shRNA nanoparticles are 64 nm in diameter

69 ction experiments or after 2 h in 5-HIAA for PEI-CNT electrodes.

70 ting higher CO2 capacity and uptake rate for PEI supported in a hydrophobically modified silica, whic

71 ble for PAA-EG-QDs and 0.7 ng Cd/mg stem for PEI-QDs) was likely limited by the endodermis.

72 sing strong acid and then reassembling fresh PEI-PAA bilayers on the membrane support.

73 nked double-layered polyethylenimine (PEI-GA-PEI)-modified nanoporous anodic alumina (NAA) interferom

74 e optical thickness (DeltaOT(eff)) of PEI-GA-PEI-functionalized NAA interferometers are monitored in

75 Finally, the performance of the PEI-GA-PEI-NAA sensor for real-life applications is demonstrate

76 icity and chemical selectivity of the PEI-GA-PEI-NAA sensor to Cu(2+) ions is verified by screening s

77 GO-PEI complexes were found to be very effective for loadin

78 In addition, GO-PEI-Carr exhibited a unique repeatability and stability

79 de/poly(ethylenimine) support (denoted as GO-PEI-Carr).

80 Dynamic suspension cultures of GO-PEI/RNA complexes-treated cells dramatically increased t

81 ults demonstrate that mRNA delivery using GO-PEI-RNA complexes can efficiently generate "footprint-fr

82 The salicylamide-grafted PEI showed to be a reliable carrier for delivering nucle

83 ctivity of CDH was also present for graphite/PEI/MtCDH electrodes but was less pronounced.

84 econd unexpected catalytic wave for graphite/PEI/MtCDH electrodes especially pronounced at pH 8.

85 e)/hyaluronic acid-poly(ethylene glycol) (HA-PEI/HA-PEG) self-assembling nanoparticle-based non-viral

86 In this work, on one hand, PEI modifies the structure and the size of the pores in

87 On the other hand, PEI plays an important role in tuning the water content

88 However, PEI and many other cationic polymers also exhibit high c

89 However, PEI has severe problems for its toxicity due to the high

90 only MB, or only MNP were constructed on HPG/PEI electrodes for comparison.

91 Thereby, three parameters dominate: (i) PEI molecular weight (MW); (ii) RepRNA:PEI (weight:weigh

92 R received four cycles of PE and ifosfamide (PEI) at total doses of platinum 420 mg/m(2), etoposide 1

93 of particular plating additives (SPS, Imep, PEI, and PAG) used in the semiconductor industry for the

94 antibody cetuximab to poly(ethylene imine) (PEI) via a PEG-spacer and subsequent DNA or siRNA comple

95 polymers, specifically poly(ethylene imine) (PEI), are promising gene delivery vectors due to their i

96 In PEI minipigs, CFA values increased from 60.1% +/- 9.3% b

97 however, 8-fold more cadmium accumulated in PEI QD-treated leaves than in those exposed to PAA-EG QD

98 is a putative lyase isomerase whose role in PEI and PEII biosynthesis is not clear.

99 For instance, PEIs with molecular weights between 10-30kDa provide opt

100 Pancreatic exocrine insufficiency (PEI) reduces pancreatic secretion of digestive enzymes,

101 CA), and probabilistic evidence integration (PEI).

102 Product energy intensity (PEI) metrics allow industry and policymakers to quantify

103 ed through post-handgrip-exercise ischaemia (PEI) and beta1 -adrenergic receptor (AR) blockade.

104 or LV length during post-exercise ischaemia (PEI) and beta1 -adrenergic receptor blockade.

105 oreflex activation (post-exercise ischaemia; PEI) following leg cycling exercise, (3) isometric handg

106 n New York, Maine, and Prince Edward Island (PEI), Canada, all have nearly identical genotypes that d

107 d onto a cationic poly(ethyleneimine) layer (PEI) coated high-purity graphite (HPG) electrode.

108 n this work, we present a crosslinked linear PEI (xLPEI) system in which either disulfide-responsive

109 alled dPEI (a nearly fully hydrolysed linear PEI with 11% additional free protonatable nitrogen atoms

110 yclic PEI sample when compared to its linear PEI analogue in addition to reduced toxicity relative to

111 Seven commercially available linear PEIs (MW 2,500-250,000) were classified as strong, inter

112 e first time and compared to a set of linear PEIs of the exact same molecular weight.

113 al transfection reagents, including LPF2000, PEI, and jetPEI, by up to 2 orders of magnitude.

114 agarose particles were modified with MANAE, PEI and glyoxyl groups and evaluated to stabilize polyga

115 following exercise with a large muscle mass (PEI following leg cycling) is there a contribution from

116 This material (PEI-AuNP-LAC) was used in the construction of a biosenso

117 structure complexed with galactose-modified PEI could generate effective RNAi-mediated gene silencin

118 2/N2 at 23 degrees C, the uptake of modified PEI, G2, and G3 supported on SBA-15PL was 2.07, 2.35, an

119 dsorption capacity of PME-supported modified PEI and G3 was significantly higher, reaching 4.68 and 4

120 to 2.38 mC m(-2) is achieved using the 4 mum PEI film and homemade carbon/silicone gel electrode in a

121 e low MW PEI is much less toxic than high MW PEI.

122 derivatives using low MW one because low MW PEI is much less toxic than high MW PEI.

123 rable to or even better than that of high MW PEIs, but with a much lower cytotoxicity.

124 mmetry (CV) and UV-vis methods on the MWCNT-(PEI/DNA)2/OPH/AChE biosensor, showing great potential in

125 terization of PEI-coated gold nanoparticles (PEI-AuNP), which were applied as a new platform in the i

126 elevated temperatures when compared to neat PEI films and other high-temperature polymer and nanocom

127 This resulted in NFC/PEI foams displaying a sheet structure with porosity abo

128 ative humidity increased CO2 capacity of NFC/PEI foams at the expense of a high H2O uptake in the ran

129 The activity of PEI is also severely diminished by substitution of DNA f

130 ease rates are shown as different amounts of PEI are incorporated.

131 The application of PEI shifts the pH optimum of the response of the MtCDH m

132 t the critical role that the architecture of PEI can play in both optimizing transfection and reducin

133 cribes the synthesis and characterization of PEI-coated gold nanoparticles (PEI-AuNP), which were app

134 ients at HR with a PR received six cycles of PEI.

135 odel it was demonstrated that co-delivery of PEI-(pBMP-2+pFGF-2) embedded in collagen scaffolds resul

136 suggest that these less toxic derivatives of PEI could be utilised for topical plasmid DNA vaccine de

137 ffective optical thickness (DeltaOT(eff)) of PEI-GA-PEI-functionalized NAA interferometers are monito

138 The fluorescence of PEI-QD aggregates was stable inside the roots through th

139 NA vaccine complexed to a less toxic form of PEI called dPEI (a nearly fully hydrolysed linear PEI wi

140 Two kinds of PEI are present in the sorbent, one exposed PEI layer th

141 To create an animal model of PEI, steatorrhea was induced by embolization of the exoc

142 t of 1.2 g pancreatin, in a minipig model of PEI.

143 in reducing fecal fat in an animal model of PEI.

144 Similarly sensing performance of PEI stabilized Au/Ag nanoalloys on addition of halides (

145 e characterized and revealed the presence of PEI as well as its interaction with CO2 at low temperatu

146 The purpose of PEI is to bind polyinosinic/polycytosinic acid (polyIC)

147 detectable activity on the alpha-subunits of PEI or PEII.

148 Transfection efficiency and toxicity of PEI are highly dependent upon their molecular weight and

149 de groups of PolyMet reduces the toxicity of PEI both in vitro and in vivo.

150 d non-degradability although the toxicity of PEI depends on its molecular weight (MW) and structure.

151 At 80% RH and an optimum PEI content of 44 wt %, a CO2 capacity of 2.22 mmol.g(-1

152 mine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA.

153 and positively charged (zeta = +40 mV), PEG-PEI (MSNPs modified with exposed polyamines), but not PE

154 ith miRs packaged in ESTA-MSV but not in PEG/PEI reduced atherosclerotic plaque size.

155 n polyethylene glycol-polyethyleneimine (PEG/PEI) nanoparticles and loaded into ESTA-MSV microparticl

156 re efficient with ESTA-MSV than with the PEG/PEI.

157 ar motif, the polyethylenimine-perphenazine (PEI-P) conjugate which has a dual "acceleration-inhibiti

158 tain two forms of the protein phycoerythrin (PEI and PEII), each binding two chromophores, green-ligh

159 [pIC](PEI) stimulated apoptosis in PDAC cells without affectin

160 hosphorylation of AKT was inhibited by [pIC](PEI) in PDAC, and this event was critical for stimulatin

161 Mechanistically, [pIC](PEI) repressed XIAP and survivin expression and activate

162 proof-of-concept for the evaluation of [pIC](PEI) as an immunochemotherapy to treat pancreatic cancer

163 In vivo administration of [pIC](PEI) inhibited tumor growth via AKT-mediated XIAP degrad

164 mulation of pIC with polyethylenimine ([pIC](PEI)) in PDAC and investigated its mechanism of action.

165 deliver polyethylenimine mixed with plasmid (PEI/DNA polyplexes) containing green fluorescent protein

166 and readily transferred onto polyetherimide (PEI) films.

167 The sensor is based on polyethyeleneimine (PEI), which has a strong chelating ability for Cu(2+) io

168 prising polyethylenimine-polyethyleneglycol (PEI-PEG) tethered to the PSMA ligand, 2-[3-(1, 3-dicarbo

169 Polyethyleneimine (PEI) remarkably enhanced the fluorescence performance an

170 Polyethyleneimine (PEI), Dimethyl-beta-cyclodextrin (DM-beta-CD) and Chitos

171 ed with g-C3N4, TiO2, and polyethyleneimine (PEI) and then the amine terminal aptamerTROP probe was a

172 polyelectrolytes such as polyethyleneimine (PEI) and poly-L-lysine (PLL) at various concentrations.

173 ion dendrimers as well as polyethyleneimine (PEI) were developed for the selective removal of SO2.

174 eglycol 2000, azobenzene, polyethyleneimine (PEI)(1.8 kDa), and 1,2-dioleyl-sn-glycero-3-phosphoethan

175 tions on the drop-casting polyethyleneimine (PEI) film for improving the sensitivity and reproducibil

176 of non-covalently coupled polyethyleneimine (PEI) and folic acid (FA) to the magnetic and fluorescent

177 d with CNT dispersions in polyethyleneimine (PEI) provided lower overpotentials, higher sensitivity a

178 c polymers such as linear polyethyleneimine (PEI), tiRNA assembled to form a stable nano-structured c

179 th a final outer layer of polyethyleneimine (PEI), for the local therapeutic treatment of colonic inf

180 rodes with the polycation polyethyleneimine (PEI) prior to adsorption of CDH from Myriococcum thermop

181 es a hydrophilic polymer, polyethyleneimine (PEI), into the thermally responsive hydrogel poly(N-isop

182 t and the "gold-standard" polyethyleneimine (PEI) - especially on skin epidermal cells.

183 Ps were synthesized using polyethyleneimine (PEI) as a capping agent, resulting in particles with an

184 a proof-of-concept where polyethyleneimine (PEI) is converted to a high capacity and highly selectiv

185 thus functionalized with polyethyleneimine (PEI) and the functionalized silica nanoparticles ((f)Si

186 thus functionalized with polyethyleneimine (PEI) and the functionalized silica nanoparticles ((f)Si

187 t evaporation method with polyethyleneimine (PEI) as a porosigen and characterized the formulations f

188 chemically modified with polyethyleneimine (PEI), which showed good effectiveness for the immobiliza

189 ammonium](+) (PDDA), [Polyethyleneimine](+) (PEI), [Polystyrene sulfonate](2-) (PSS) and neutral poly

190 Polyethylenimine (PEI) functions as a co-catalyst by significantly reducin

191 cid delivery by the 1.8kDa polyethylenimine (PEI) particles.

192 um oxide (In(2) O(3) ) and polyethylenimine (PEI)-doped In(2) O(3) (In(2) O(3) :x% PEI, x = 0.5-4.0 w

193 demonstrated with aqueous polyethylenimine (PEI) adsorbed onto mica substrates, which has a large co

194 the commercially available polyethylenimine (PEI), have the ability to deliver genetic material into

195 nctionalized with branched polyethylenimine (PEI) molecules for efficient interparticle cross-linking

196 S QDs coated with cationic polyethylenimine (PEI) (35.3 +/- 6.6 nm) or poly(ethylene glycol) of anion

197 NPs and positively charged polyethylenimine (PEI)-coated CAR-(PEI)NPs were formulated by nanoprecipit

198 ethylene glycol) (PAA-EG), polyethylenimine (PEI) and poly(maleic anhydride-alt-1-octadecene)-poly(et

199 with one of the following: polyethylenimine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA

200 loying graphene oxide (GO)-polyethylenimine (PEI) complexes for the efficient generation of "footprin

201 es with CNT fibers made in polyethylenimine (PEI), which have much higher conductivity than PVA-CNT f

202 2 or FGF-2 formulated into polyethylenimine (PEI) complexes.

203 ross-linked double-layered polyethylenimine (PEI-GA-PEI)-modified nanoporous anodic alumina (NAA) int

204 ough conjugation of linear polyethylenimine (PEI) with dicyandiamide.

205 NFC) and a high molar mass polyethylenimine (PEI) have been prepared via a freeze-drying process.

206 deoxycholic acid-modified polyethylenimine (PEI-DA) as a non-viral gene carrier.

207 ted by assembling multiple polyethylenimine (PEI) and poly(acrylic acid) (PAA) bilayers on a polydopa

208 Efficiency of polyethylenimine (PEI) for nucleic acid delivery is affected by the size o

209 strate that disposition of polyethylenimine (PEI)/DNA polyplexes that were microinjected into the ooc

210 , which was immobilized on polyethylenimine (PEI)-functionalized carbon nanotube transducer on glassy

211 e, construct, and optimize polyethylenimine (PEI)-functionalized SWNTs and perform plasmid DNA loadin

212 d with a cationic polymer, polyethylenimine (PEI), toward the separation of Scenedesmus dimorphus fro

213 the cells, especially the polyethylenimine (PEI) which has been used as a golden standard polymer ow

214 ding BMP-2) complexed with polyethylenimine (PEI) and made comparisons with PEI complexed with conven

215 es (O: 50 mum) coated with polyethylenimine (PEI) and SWCNTs were aligned to form a 2 x 2 junction ar

216 Condensing RepRNA with polyethylenimine (PEI) gave positive in vitro readouts, but was largely in

217 ted sulfonate groups, with polyethylenimine (PEI) improved recovery by 1.2- to 80-fold.

218 ells were transfected with polyethylenimine (PEI)-DNA in both 384- and 1536-well plates.

219 no-magadiite modified with polyethylenimine (PEI).

220 using the cationic linear polyethylenimines (PEI) as a gene carrier was investigated in adult mouse b

221 Crosslinked polyethylenimines (PEIs) have been frequently examined over the past decade

222 which has great doping affinity with polymer PEI to switch-off the fluorescence of P-CNDs, leading to

223 A highly branched polymer (PEI) is used for reduction and simultaneous derivation o

224 itively charged poly(ethyleneimine) polymer (PEI) was self-assembled onto the Fe3O4@SiO2 by electrost

225 polymer (i.e., 217 degrees C) where pristine PEI almost fails.

226 ormulations - [Rep/PEI-4,000 (1:3)] and [Rep/PEI-40,000 (1:2)/(Arg)9] were efficacious in vivo in mic

227 Two formulations - [Rep/PEI-4,000 (1:3)] and [Rep/PEI-40,000 (1:2)/(Arg)9] were

228 : (i) PEI molecular weight (MW); (ii) RepRNA:PEI (weight:weight) ratio; and (iii) inclusion of cell p

229 The resultant PEI-DA/siRAGE nanocomplexes successfully silenced the ex

230 polyethylenimine (PEI)+TSP-2 siRNA, saline, PEI only, or PEI+control siRNA.

231 egradability of disulfide cross-linked short PEIs (DSPEI).

232 ) with multiple disulfide cross-linked short PEIs to harness the advantageous properties of GNR based

233 In this paper, a multifunctional Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite catalyst with highly stabili

234 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite shows a high saturation magn

235 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite was carefully characterized

236 The Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite was used to catalyze the red

237 ne (PDA) was observed to form the Fe3O4@SiO2@PEI-Au/Ag@PDA nanocomposite.

238 tatically self-assembled onto the Fe3O4@SiO2@PEI.

239 he PEI-decorated silica microparticles (SiO2@PEI MPs) were characterized using scanning electron micr

240 ults of this study show that the use of SiO2@PEI MPs is a promising and practical approach to ensure

241 tigates the selective deposition of the SiO2@PEI MPs on the damage area using confocal laser scanning

242 ronger RNAi response over conventional siRNA-PEI complex.

243 important as conventionally thought for some PEI systems.

244 ntation allowed the analysis of the specific PEI-PEG-cetuximab binding to EGFR and the determination

245 In addition, newly synthesized PEI (-s-s-) derivatives have high reproducibility.

246 Tf-PEI polyplexes demonstrated optimal physicochemical prop

247 lar uptake and gene knockdown mediated by Tf-PEI polyplexes in human primary ATCs.

248 m of siRNA, transferrin-polyethylenimine (Tf-PEI), to selectively deliver siRNA to ATCs in the lung.

249 n a murine asthmatic model confirmed that Tf-PEI polyplexes can efficiently and selectively deliver s

250 nd to be more efficient for CO2 capture than PEI-based sorbents.

251 more resistant to oxidative degradation than PEI, even while containing secondary amines, as supporte

252 lyplexes was shown to be more effective than PEI/siRNA polyplexes in three cell lines with the follow

253 PAA-EG QDs moved faster than PEI QDs through leaf petioles; however, 8-fold more cadm

254 CaPO4 proving to be 10-fold more potent than PEI.

255 ysisorption analysis, the data indicate that PEI first forms a thin conformal coating on the pore wal

256 However, it is known that PEI will oxidatively degrade at elevated temperatures.

257 Results show that PEI for tomato pastes and purees varies from 1200 to 970

258 roism, and atomic force microscopy show that PEI-P conjugates accelerate formation of Abeta prefibril

259 bone defect model in rats, it was shown that PEI-cmRNA (encoding BMP-2)-activated matrices promoted s

260 The PEI is stabilized on paper by layer-by-layer assembly wi

261 The PEI layer thickness determined by the proposed method is

262 The PEI-decorated silica microparticles (SiO2@PEI MPs) were

263 The PEI-PSS layers develop a vivid blue complex when interac

264 This modification did not affect the PEI buffering abilities but enhanced its pH-sensitive ag

265 2) O(3) :x% PEI, from 4.00 to 3.62 eV as the PEI content is increased from 0.0 (pristine In(2) O(3) )

266 ositive charge of the Cu-NPs imparted by the PEI allowed a simple electrostatic functionalization of

267 Methods to compare the PEI of different product concentrations on a standard ba

268 Further, the PEI for producing paste at 31% outlet solids concentrati

269 mediate CO2(*-) and concentrating CO2 in the PEI overlayer.

270 arge-discharge efficiency is achieved in the PEI sandwiched with CVD-grown h-BN films at elevated tem

271 The morphology of the PEI within the silica can strongly impact the overall ca

272 Finally, the performance of the PEI-GA-PEI-NAA sensor for real-life applications is demo

273 specificity and chemical selectivity of the PEI-GA-PEI-NAA sensor to Cu(2+) ions is verified by scre

274 livery allows for the direct delivery of the PEI-siRNA nano-complex to the central nervous system, wh

275 Cell viability assays indicate that the PEI-P conjugates reduce the cytotoxicity of Abeta aggreg

276 on paper by layer-by-layer assembly with the PEI deposited sequentially within electrostatically char

277 ich exhibits repulsive interactions with the PEI, freeing up binding sites.

278 , which can be hampered by diffusion through PEI plugs.

279 Thus, PEI-C(60) can perform better than MOFs in the sweetening

280 Thus, PEI-CNT fiber electrodes could be useful for the in vivo

281 TROP probe on the surface of ITO/g-C3N4-TiO2/PEI/aptamerTROP-Ru(NH3)6(+3).

282 e terminal aptamerTROP probe was attached to PEI by the use of glutaraldehyde (GA) as cross-linker.

283 improvement in bone regeneration compared to PEI-pBMP-2 embedded in collagen scaffolds alone.

284 antly enhanced bone regeneration compared to PEI-plasmid DNA (BMP-2)-activated matrices.

285 t mucosally applied plasmid DNA complexed to PEI followed by a mucosal protein boost generates suffic

286 those exposed to PAA-EG QDs, possibly due to PEI QD dissolution and direct metal uptake.

287 Binding of siRNA to PEI-polymer was characterized and confirmed by Raman spe

288 We designed a nonviral vector, PEI-PEG-DUPA (PPD), comprising polyethylenimine-polyethy

289 I (-s-s-)) derived from low molecular weight PEI (1.8 kDa) for efficient gene delivery.

290 recise modifications of low molecular weight PEI improve its bio-responsiveness and yield delivery ve

291 rovide optimal DNA delivery activity whereas PEIs with molecular weights below 1.8kDa are ineffective

292 Co-delivery of both antigens with PEI or Chitosan showed the highest increase in systemic

293 ethylenimine (PEI) and made comparisons with PEI complexed with conventional plasmid DNA (encoding BM

294 ns were achieved after IN immunisations with PEI and Chitosan.

295 tudy demonstrated that scaffolds loaded with PEI-(pBMP-2+pFGF-2) could be an effective way of promoti

296 IR-GR group, and escalation of therapy with PEI did not significantly improve OS and EFS in patients

297 vested from mouse liver and transfected with PEI DNA and calcium phosphate DNA nanoparticles in 384-w

298 Treatment with PEI+TSP-2 siRNA significantly suppressed TSP-2 gene expr

299 a work function tuning of the In(2) O(3) :x% PEI, from 4.00 to 3.62 eV as the PEI content is increase

300 imine (PEI)-doped In(2) O(3) (In(2) O(3) :x% PEI, x = 0.5-4.0 wt%) as the channel layer.

301 Polyethyleneimine capped Mn-ZnS (PEI-Mn-ZnS) QDs, offering the binding sites to interact