Results 11 to 20 of about 1,747,792 (99)

Chitosan–Azide Nanoparticle Coating as a Degradation Barrier in Multilayered Polyelectrolyte Drug Delivery Systems

Biomolecules, 2019
Therapeutics, proteins or drugs, can be encapsulated into multilayer systems prepared from chitosan (CS)/tripolyphosphat (TPP) nanogels and polyanions. Such multilayers can be built-up by Layer-by-Layer (LbL) deposition. For use as drug-releasing implant
Steffen Sydow, Armin Aniol, Christoph Hadler, Henning Menzel   +3 more
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Characterization of Layer-by-Layer Biodegradable Films Based on Hydroxypropyl Methylcellulose-Nanochitosan

Journal of Applied Food Technology, 2023
This research investigates the physical and optical properties of single-layer and layer-by-layer biodegradable films composed of hydroxypropyl methylcellulose (HPMC) and nanochitosan.
Aulal Muna, Rumpoko Wicaksono, Condro Wibowo   +2 more
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Layer-by-Layer Self-Assembled Graphene Multilayer Films via Covalent Bonds for Supercapacitor Electrodes

Nanomaterials and Nanotechnology, 2015
To maximize the utilization of its single-atom thin nature, a facile scheme to fabricate graphene multilayer films via a layer-by-layer self-assembled process was presented. The structure of multilayer films was constructed by covalently bonding graphene
Xianbin Liu, Na Wen, Xiaoli Wang, Yuying Zheng   +3 more
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Preparation of PAA/WO3 composite films with enhanced electrochromism via layer-by-layer method

Science and Engineering of Composite Materials, 2018
The polyacrylic acid/tungsten oxide (PAA/WO3) composite films with good electrochromic properties have been prepared by a layer-by-layer method. The porous PAA layers were used as a template for the deposition of WO3, and finally, the composite film ...
Xu Na, Shen Xiaodong, Cui Sheng, Yi Xibin   +3 more
doaj   +1 more source

Encapsulation of cells in gold nanoparticle functionalized hybrid Layer-by-Layer (LbL) hybrid shells – Remote effect of laser light

Applied Surface Science Advances, 2021
Encapsulation of cells has been an active area of research. Among various methods for encapsulation, Layer-by-Layer (LbL) offers extensive flexibility in the design of surfaces and their interfacial nanoarchitectonics.
Louis Van der Meeren, Joost Verduijn, Jie Li, Ellen Verwee, Dmitri V. Krysko, Bogdan V. Parakhonskiy, Andre G. Skirtach   +6 more
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Layer by Layer Antimicrobial Coatings Based on Nafion, Lysozyme, and Chitosan

Nanomaterials, 2019
The study focuses on the development of a new family of layer-by-layer coatings comprising Nafion, lysozyme and chitosan to address challenges related to microbial contamination. Circular dichroism was employed to gain insights on the interactions of the
Ella N. Gibbons, Charis Winder, Elliot Barron, Diogo Fernandes, Marta J. Krysmann, Antonios Kelarakis, Adam V. S. Parry, Stephen G. Yeates   +7 more
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Physical Chemistry Study of Collagen-Based Multilayer Films

Gels, 2023
The surface properties of a biomaterial play an important role in cell behavior, e.g., recolonization, proliferation, and migration. Collagen is known to favor wound healing. In this study, collagen (COL)-based layer-by-layer (LbL) films were built using
Yi-Wei Chen, Muhammad Haseeb Iqbal, Florent Meyer, Vincent Ball, Fouzia Boulmedais   +4 more
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Anti-thrombogenicity by Layer-by-Layer

MATEC Web of Conferences, 2013
Anti-thrombogenic films with high durability were fabricated in a wet process. Anti-thrombogenicity was achieved with polyelectrolyte multilayer thin film prepared from poly(vinyl alcohol)-poly(acrylic acid)(PVA-PAA) blends, deposited in alternate layers
Shiratori Seimei, Matsuda Tomomi
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In Vitro Skin Delivery of Griseofulvin by Layer-by-Layer Nanocoated Emulsions Stabilized by Whey Protein and Polysaccharides

Pharmaceutics, 2022
Griseofulvin is a poorly water-soluble drug administered orally to treat topical fungal infections of the skin and hair. However, oral administration leads to poor and unpredictable drug pharmacokinetics.
Daniel P. Otto, Anja Otto, Melgardt M. de Villiers   +2 more
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Combination Therapy of Lung Cancer Using Layer-by-Layer Cisplatin Prodrug and Curcumin Co-Encapsulated Nanomedicine

Drug Design, Development and Therapy, 2020
Yuan Hong,1 Shaomin Che,2 Beina Hui,2 Xiaoli Wang,2 Xiaozhi Zhang,2 Hailin Ma2 1Department of Medical Imaging, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, People’s Republic of China; 2Department of ...
Hong Y, Che S, Hui B, Wang X, Zhang X, Ma H   +5 more
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