Results 21 to 30 of about 7,450,425 (377)

Structure-Activity Relationship of Mono-Ion Complexes for Plasmid DNA Delivery by Muscular Injection

Pharmaceutics, 2021
The structure-activity relationship of mono-ion complexes (MICs) for plasmid DNA (pDNA) delivery by muscular injection is demonstrated. MICs were formed between pDNA and monocationic poly(ethylene glycol) (PEG) macromolecules. As monocationic PEGs, the ω-
Amika Mori, Yuki Kobayashi, Kei Nirasawa, Yoichi Negishi, Shoichiro Asayama   +4 more
doaj   +1 more source

Towards controlling the morphology of cobalt loaded nanocomposites in polyol process with polyethylene glycol

Chimica Techno Acta, 2023
The polyol process is one of the simple, efficient and productive methods for the synthesis of metal loaded polymer composites. Functional properties of metal-polymer nanocomposites are determined by chemical composition, size and morphology of their ...
Anastasia Burmatova, Artur Khannanov, Liana Zubaidullina, Dmitry Emelianov, Olga Mostovaya, Ivan Stoikov, Nikolay Ulakhovich, Marianna Kutyreva   +7 more
doaj   +1 more source

Removal of anionic and cationic dyes using porous chitosan/carboxymethyl cellulose-PEG hydrogels: Optimization, adsorption kinetics, isotherm and thermodynamics studies.

International Journal of Biological Macromolecules, 2023
Chitosan (CS)/carboxymethyl cellulose (CMC) porous hydrogels chemically crosslinked by epichlorohydrin were synthesized using polyethylene glycol (PEG) as a pore-forming agent for anionic (Congo red, CR) and cationic (methylene blue, MB) dyes removal ...
Honglin Zhu, Sun-nie Chen, Hanyi Duan, Jie He, Yangchao Luo   +4 more
semanticscholar   +1 more source

Targeting lung cancer cells with MUC1 aptamer-functionalized PLA-PEG nanocarriers

Scientific Reports, 2022
MUC1 aptamer-functionalized PLA-PEG nanocarriers at various w/w ratios (polymer to doxorubicin weight ratio) were prepared by a double emulsion method.
Shima Shahrad, Mohammad Rajabi, Hamidreza Javadi, Ali Akbar Karimi Zarchi, Mohammad Hasan Darvishi   +4 more
doaj   +1 more source

Production of Ultrafine PVDF Nanofiber-/Nanonet-Based Air Filters via the Electroblowing Technique by Employing PEG as a Pore-Forming Agent

ACS Omega, 2023
Particles with diameters smaller than 2.5 μm (PM2.5) can penetrate the respiratory system and have negative impacts on human health. Filter media with a porous surface and nanofiber/nanonet structure demonstrate superior filtration performance compared ...
Ali Toptaş, M. Çalışır, Ali Kılıç   +2 more
semanticscholar   +1 more source

Thermal analysis of PEG/Metal particle-coated viscose fabric

Polymer Testing, 2021
The introduction of metal particles (MP) in the phase change materials (PCM) realizes the highly efficient thermal energy storage. However, a suitable carrier is necessary for PCM/MP composites for various applications.
Kai Yang, Jakub Wiener, Mohanapriya Venkataraman, Yuanfeng Wang, Tao Yang, Guoqing Zhang, Guocheng Zhu, Juming Yao, Jiri Militky   +8 more
doaj   +1 more source

Interfacial properties and micellization of triblock poly(ethylene glycol)-poly(ε-caprolactone)-polyethyleneimine copolymers

Acta Pharmaceutica Sinica B, 2020
This study aimed to explore the link between block copolymers’ interfacial properties and nanoscale carrier formation and found out the influence of length ratio on these characters to optimize drug delivery system. A library of diblock copolymers of PEG-
Ji Li, Yitian Du, Haitao Su, Shixuan Cheng, Yanxia Zhou, Yiguang Jin, Xian-Rong Qi   +6 more
doaj   +1 more source

Evaluation and comparison of portfolios formed by strategies through PE, PEG, PERG-SD, and PERG-Beta in the Tehran stock exchange [PDF]

تصمیم گیری و تحقیق در عملیات
Purpose: Making decisions to choose stocks and forming an accurate portfolio are always anxieties for investors. The primary purpose of this study is to evaluate and compare portfolios based on the fundamental strategies PE, PEG, PERG-SD, and PERG-Beta ...
Hossein Eslami, Seyed Mohammad Moshashaei, Farzad Rahimzadeh   +2 more
doaj   +1 more source

Preparation and Evaluation of the Cytoprotective Activity of Micelles with DSPE-PEG-C60 as a Carrier Against Doxorubicin-Induced Cytotoxicity

Frontiers in Pharmacology, 2022
To deliver doxorubicin (DOX) with enhanced efficacy and safety in vivo, fullerenol-modified micelles were prepared with the amphiphilic polymer DSPE-PEG-C60 as a carrier, which was synthesized by linking C60(OH)22 with DSPE-PEG-NH2.
Beihua Xu, Zhongpeng Ding, Ying Hu, Ting Zhang, Senlin Shi, Guangmao Yu, Xuchen Qi   +6 more
doaj   +1 more source

Genetic PEGylation. [PDF]

PLoS ONE, 2012
Polyethylene glycol (PEG) was genetically incorporated into a polypeptide. Stop-anticodon-containing tRNAs were acylated with PEG-containing amino acids and were then translated into polypeptides corresponding to DNA sequences containing the stop codons.
Seiichi Tada, Takashi Andou, Takehiro Suzuki, Naoshi Dohmae, Eiry Kobatake, Yoshihiro Ito   +5 more
doaj   +1 more source