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Published in 2018 at "Small"
DOI: 10.1002/smll.201701810
Abstract: Nucleic acid-based therapies rely on efficient formulations for nucleic acid protection and delivery. As nonviral strategies, polymeric and lipid-based nanoparticles have been introduced; however, biological efficacy and biocompatibility as well as poor storage properties due…
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Keywords:
polyethylenimine;
based nanoparticles;
delivery;
nanoparticle microparticle ... See more keywords
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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.04.067
Abstract: Abstract In this study, polyethylenimine-functionalized pyroxene nanoparticles were successfully prepared in-house for the removal of commercial red dye (CRD) from an industrial wastewater. The functionalization was accomplished by anchoring polyethylenimine (PEI) onto the surface of…
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Keywords:
pyroxene nanoparticles;
polyethylenimine;
wastewater;
functionalized pyroxene ... See more keywords
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Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.01.154
Abstract: Abstract Polyethylenimine (PEI)-decorated gold nanoparticles (AuNP) were electrodeposited on conductive surfaces in one-step procedure. Solution-state NMR evidenced that chloride from PEI.HCl was partially exchanged by AuCl4− prior to AuNP formation. XPS studies indicated the presence…
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Keywords:
polyethylenimine;
decorated gold;
gold nanoparticles;
one step ... See more keywords
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Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.02.048
Abstract: Abstract In this article, we report the electrochemical synthesis and simultaneous in situ coating of magnetic iron oxide nanoparticles (MNPs) with polyvinylpyrrolidone (PVP) and polyethylenimine (PEI). The cathodic deposition was carried out through electro-generation of…
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Keywords:
polyethylenimine;
iron oxide;
pvp pei;
deposition ... See more keywords
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Published in 2019 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2019.100686
Abstract: Abstract Polyethylenimine crosslinked polymer gels are gaining a huge interest in conformance control applications in oilfields. They are used to reduce the production of undesirable fluids (water & gas) by blocking the fractures that connect…
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Keywords:
gelation;
polyethylenimine;
thermal gelation;
hydrolysed polyacrylamide ... See more keywords
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Published in 2017 at "Journal of pharmaceutical sciences"
DOI: 10.1016/j.xphs.2017.07.020
Abstract: An efficient gene carrier to the brain is required for successful gene therapy of ischemic stroke. In this study, deoxycholic acid-conjugated polyethylenimine (DA-PEI) was synthesized and evaluated as a heme oxygenase-1 (HO-1) gene carrier for…
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Keywords:
ischemic stroke;
polyethylenimine;
deoxycholic acid;
acid conjugated ... See more keywords
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Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b04212
Abstract: A series of polyethylenimine (PEI)-linked microporous organic polymers were obtained using glycidyl methacrylate-polyethylenimine monomer (GMA-PEI) and different cross-linking agents. Because of well-defined micropores and CO2-philic plentiful secondary amines, porous organic polymers (POPs) demonstrate high CO2…
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Keywords:
polyethylenimine;
fabrication;
polyethylenimine linked;
rational fabrication ... See more keywords
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Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b03183
Abstract: Extracting U(VI) from seawater is highly appealing as a new energy source with the growing shortage of land supplies. However, the very low concentration of U(VI) and the enormous volume of seawater for throughput pose…
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Keywords:
seawater;
layered double;
polyethylenimine;
pei ldh ... See more keywords
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Published in 2020 at "Materials Express"
DOI: 10.1166/mex.2020.1780
Abstract: This study aimed to examine the transfection ability of polyethylenimine (PEI) (1800 Da)-grafted chitosan (10 kDa) (CP), a newly synthesized PEI derivative, in mesenchymal stem cells (MSCs). The safety evaluation of the complex/DNA was studied…
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Keywords:
polyethylenimine;
gene delivery;
gene;
stem cells ... See more keywords
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Published in 2021 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms22083828
Abstract: There is an increasing interest in cationic polymers as important constituents of non-viral gene delivery vectors. In the present study, we developed a versatile synthetic route for the production of covalent polymeric conjugates consisting of…
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Keywords:
polyethylenimine;
delivery;
covalent;
gene delivery ... See more keywords