Influence of Mucoadhesive Polymers on Physicochemical Features and Biocompatibility of Collagen Wafers [0.03%]
黏附性聚合物对胶原膜理化性质及生物相容性的影响研究
Ioana Luca,Mădălina Georgiana Albu Kaya,Irina Titorencu et al.
Ioana Luca et al.
The aim of this study was to develop and characterize some freeze-dried wafers based on collagen and two mucoadhesive polymers, namely, hydroxypropyl methylcellulose (HPMC) and Carbomer 940 (CBM). The wafers were obtained by lyophilization ...
Gating Gas Permeability Through Dynamic Cracking of Liquid Crystal Polymer Membranes [0.03%]
通过液晶聚合物膜的动态裂纹控制气体渗透率
Yuxin You,Youssef M Golestani,Mert O Astam et al.
Yuxin You et al.
Intelligent membranes promise transformative advances in real-time control of substance permeation, surpassing current technologies through their intrinsic adaptability to environmental stimuli. In this work, a material-regulated approach t...
Molecular Engineering of Polymer Brushes Enables Lithium-Sulfur Battery Stable Operation under Ultra-Wide Temperature Range [0.03%]
聚合物刷的分子工程可在超宽温度范围内实现锂硫电池的稳定运行
Borui Li,Wanyuan Jiang,Yunpeng Qu et al.
Borui Li et al.
Achieving stable operation under a wide temperature range is a critical target for the practical applications of lithium-sulfur batteries. However, intense lithium polysulfides (LiPSs) shuttling at high-temperature, sluggish sulfur species ...
Carbonation Impact on the Stabilization of Heavy Metals in Carbon-rich Geopolymers Based on Gasification Slag and Fly Ash [0.03%]
碳化对基于煤气化炉渣和粉煤灰的富碳型地质聚合物中重金属稳定化影响
Qingbai Chen,Yuchi Chen,Jin Kang et al.
Qingbai Chen et al.
Carbonization is a common phenomenon that occurs when carbon-rich geopolymers engages in heavy metals' stabilization. The carbonation impact on the stabilization effect remains controversy. This study investigates the carbonation course and...
Development and characterization of multifunctional phytonanoemulgels based on licorice extract and biocompatible polymers [0.03%]
基于甘草提取物和生物相容性聚合物的多功能植物纳米乳胶凝胶的开发与表征
Valentina Sallustio,Joana Marto,Elvira Escribano-Ferrer et al.
Valentina Sallustio et al.
Natural extract-derived cosmetics are primarily preferred by green consumers for their safety and environmental sustainability. However, many natural bioactive compounds are hydrophilic and unstable, thus having limitations in overcoming th...
Molecular Ionic Composite Polymer Electrolytes for High-Voltage Batteries [0.03%]
适用于高压电池的分子离子型复合聚合物电解质
Jungki Min,Zhaohui Liang,Nicholas F Pietra et al.
Jungki Min et al.
Polymer electrolytes are promising candidates for enabling safe, high-energy lithium batteries, particularly when paired with high-voltage layered oxide cathodes and lithium metal anodes. However, challenges at electrode|electrolyte interfa...
Polymeric-Based Theranostic Nanocarriers of Neuroprotective Drugs: Development, Imaging, and Bioanalysis [0.03%]
基于聚合物的神经保护药物诊疗纳米载体：研发、成像与生物分析
Krzysztof Szczepanowicz,Magdalena Procner,Marta Szczęch et al.
Krzysztof Szczepanowicz et al.
Inefficient delivery of neuroprotective drugs to their target sites remains a major impediment in the treatment of neurodegenerative disorders. Therefore, our research was focused on a new strategy for the preparation of polymeric-based the...
Zinc-doped polymeric nanoparticles in the treatment of dentin hypersensitivity: A randomized, double-blind, placebo-controlled clinical trial [0.03%]
锌掺杂聚合物纳米颗粒治疗牙本质敏感的随机双盲安慰剂对照临床试验
Raquel Osorio,Andrés F M Cardenas,Fabiana S F Siqueira et al.
Raquel Osorio et al.
Objective: To evaluate the effect of zinc-doped polymeric nanoparticles application on pain reduction in dentin hypersensitivity (DH). Methods: ...
Frequency and performance analysis of polymer, steel, and titanium ultrasonic inserts in intracanal medication removal [0.03%]
聚合物、钢和钛超声波根管内插入件在根管内药物移除的频率及性能分析
Guilherme Nilson Alves Dos Santos,Alice Corrêa Silva-Sousa,Angelo José Sócrates Torres-Carrillo et al.
Guilherme Nilson Alves Dos Santos et al.
Introduction: Ultrasonic inserts can be manufactured in various shapes, angles, and materials, this study evaluated the frequencies generated by steel, titanium, and polymer ultrasonic inserts using acoustic wave analysis...
Loading walnut shell powder into polymeric matrix of chitosan for enhanced cationic methyl violet 2B dye removal: Process optimization and adsorption mechanism [0.03%]
一种用于增强阳离子甲基紫2B染料去除的壳聚糖聚合物基质负载核桃壳粉的方法：过程优化及吸附机理研究
Hasan M Agha,Ali H Jawad,Zeid A ALOthman et al.
Hasan M Agha et al.
Herein, chitosan (CHS) biopolymer was modified with walnut shell (WS) powder by loading different ratios (25 % and 50 %) of WS into polymeric matrix of CHS to be a promising bio-adsorbent for cationic methyl violet 2B (MV 2B) dye removal. T...
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