Results 31 to 40 of about 35,820 (275)
, 2019 Searching for highly efficient and robust CO2 adsorbents is very important for CO2 capture, utilization, and storage. In this study, new polyethylenimine-grafted metal–organic framework (MOF)–polymer composites, abbreviated as PEI@PGD-H, were ...
Zhiyang Bu (1787698) +9 more
core +1 more source
Antibiofilm Activity of PEGylated Branched Polyethylenimine
ACS Omega, 2022 Biofilm formation is an adaptive resistance mechanism that pathogens employ to survive in the presence of antimicrobials. Pseudomonas aeruginosa is an infectious Gram-negative bacterium whose biofilm allows it to withstand antimicrobial attack and threaten human health. Chronic wound healing is often impeded by P.
Hannah Panlilio +12 more
openaire +2 more sources
Polyethylenimine-Mediated CpG Oligodeoxynucleotide Delivery Stimulates Bifurcated Cytokine Induction
, 2018 CpG oligodeoxynucleotides (CpG ODNs) bind to toll-like receptor 9 (TLR9) and activate the immune system. Thus, CpG ODNs have attracted considerable interest as immunotherapeutic agents or adjuvants for many diseases.
Jianhua Miao (3530219) +3 more
core +1 more source
A Novel Formaldehyde-Free Wood Adhesive Synthesized by Straw Soda Lignin and Polyethyleneimine
BioResources, 2023 To eliminate toxic formaldehyde from wood-based panels, a new formaldehyde-free wood adhesive (named OL/PEI adhesive) was synthesized by a reaction of oxidized lignin (OL) and polyethylenimine (PEI) reaction in the presence of sodium periodate.
Wenyao Peng +5 more
doaj +2 more sources
Photochemical Degradation of N-Substituted Polyethylenimines [PDF]
Polymer Journal, 1987 The degradation of N-substituted polyethylenimines (PEI) in the presence of benzophenone (BzPh) as photoinitiator has been studied in function of the branching of PEI and of the N-substitution by methoxycarbonylmethyl CH3OCOCH2- and by phenyl groups.
Smets, Georges, Raeymaekers, Leo
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, 2017 A kind of nonconjugated polymer dot possessing autofluorescence was synthesized by hyperbranched polyethylenimine and salicylaldehyde via environmentally friendly imine cross-linking and self-assembly in the aqueous phase.
Na Li (6550) +6 more
core +1 more source
Molecular Therapy: Nucleic AcidsPotential strategies to develop new treatments for Parkinson’s disease (PD) aim at targeting disease-associated proteins like alpha-synuclein (aSyn), which accumulates in neurons of PD patients and contributes to neuronal degeneration.
Malte Feja +8 more
doaj +1 more source
Targeted CRM197-PEG-PEI/siRNA Complexes for Therapeutic RNAi in Glioblastoma
Pharmaceuticals, 2011 RNA interference (RNAi) allows the specific knockdown of tumor relevant genes. To induce RNAi, the delivery of small interfering RNAs (siRNAs) is of crucial importance. This is particularly challenging for their therapeutic applications in vivo.
Achim Aigner +3 more
doaj +1 more source
Versatile vector tools for efficient protein screening across multiple expression systems
FEBS Open Bio, EarlyView.A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu +5 more
wiley +1 more source
Drug Delivery, 2018 We report the construction and characterization of polyethylenimine (PEI)-entrapped gold nanoparticles (AuNPs) chelated with gadolinium (Gd) ions for targeted dual mode tumor CT/MR imaging in vivo. In this work, polyethylene glycol (PEG) monomethyl ether-
Benqing Zhou +7 more
doaj +1 more source