Results 11 to 20 of about 830,264 (154)

Hierarchical silver-tannic acid hydrophobic coating via layer-by-layer assembly for antibiofilm applications on urinary catheters [PDF]

Materials Today Bio
Catheter-associated urinary tract infections (CAUTIs) are a serious global concern due to the emergence of drug-resistant bacteria and the biofilm formation on urinary catheters (UCs).
Sivakumar Bose, Myungji Kang, Seonho Jung, Mijeong Kim, Chanwoo Yoon, Priya Ranganathan, Seung Yun Nam, Hyun Wook Kang   +7 more
doaj   +2 more sources

Positional assembly of multi-enzyme cascade reaction in polyelectrolyte doped microcapsule through electrospray and layer-by-layer assembly [PDF]

Synthetic and Systems Biotechnology, 2020
Polyelectrolyte-doped microcapsules (PDM) was fabricated by coaxial electrospray of a mixture of glycerol and water containing 10 mg/mL cationic polyelectrolyte poly(allylamine hydrochloride) (PAH) fed as the core phase solution, and a N,N ...
Shiyi Che, Jie Wang, Xiaoyuan Ji, Zhiguo Su, Shaomin Wang, Songping Zhang   +5 more
doaj   +2 more sources

Layer-by-Layer Assembly of Clay–Carbon Nanotube Hybrid Superstructures [PDF]

ACS Omega, 2019
Nikolaos Chalmpes, Antonios Kouloumpis, Panagiota Zygouri, Niki Karouta, Konstantinos Spyrou, Panagiota Stathi, Theodoros Tsoufis, Vasilios Georgakilas, Dimitrios Gournis, Petra Rudolf   +9 more
doaj   +2 more sources

Inhibiting Cell Viability and Motility by Layer-by-Layer Assembly and Biomineralization [PDF]

ACS Omega, 2020
Yan Wei, Hao Xu, Shuangmeng Xu, Hui Su, Lichuang Zhang, Ruize Sun, Di Huang, Liqin Zhao, Kaiqun Wang, Yinchun Hu, Xiaojie Lian   +10 more
doaj   +2 more sources

Paclitaxel delivery by micro/nano encapsulation using layer-by-layer assembly [PDF]

, 2009
A novel formulation of paclitaxel (PTX) has been developed by providing multilayer assembly over drug loaded porous CaCO3 microparticles (CaCO3 MP) using combination of biocompatible and biodegradable polyelectrolytes (PE’s).
Girish Kumar Gupta, Prabhat Ranjan Mishra, Vikas Jain   +2 more
core   +2 more sources

Hierarchical fibrillar scaffolds obtained by non-conventional layer-by-layer electrostatic self-assembly [PDF]

, 2012
A new approach of layer-by-layer assembling is disclosed, able to create nano/micro fibrils or nanocoatings inside 3D scaffolds using non-fibrils polyelectrolytes for tissue engineering applications.
Alves, Alves, Antunes, Chaikof', Chen, Chen, Choi, Costa-Pinto, Crouzier, Dai, Decher, Gong, Groeneveld, Groth, Lee, Li, Macdonald, Mano, Martins, Miranda, Park, Picart, Picart, Rowley, Sher, Ting, Van Tassel, Wutticharoenmongkol, Xie, Zenobi-Wong   +29 more
core   +1 more source

Nanometer-Scale Precision Tuning of 3D Photonic Crystals Made Possible Using Polyelectrolytes with Controlled Short Chain Length and Narrow Polydispersity [PDF]

, 2013
Nanometer‐scale tuning of the optical properties of prefabricated photonic crystals is achieved via layer‐by‐layer assembly of polyelectrolytes in the interstitial spaces of the photonic lattice.
Arsenault, André C., Calvo Roggiani, Mauricio, Mamak, Marc, Manners, Ian, Masson, Georgeta, Míguez García, Hernán Ruy, Ozin, G.A., Peiris, Frank, Zhuo, Wang   +8 more
core   +2 more sources

A Highly Sensitive Piezoresistive Pressure Sensor Based on Graphene Oxide/Polypyrrole@Polyurethane Sponge

Sensors, 2020
In this work, polyurethane sponge is employed as the structural substrate of the sensor. Graphene oxide (GO) and polypyrrole (PPy) are alternately coated on the sponge fiber skeleton by charge layer-by-layer assembly (LBL) to form a multilayer composite ...
Bing Lv, Xingtong Chen, Chunguo Liu
doaj   +1 more source

Internal Structure of Matrix-Type Multilayer Capsules Templated on Porous Vaterite CaCO₃ Crystals as Probed by Staining with a Fluorescence Dye

Micromachines, 2018
Multilayer capsules templated on decomposable vaterite CaCO3 crystals are widely used as vehicles for drug delivery. The capsule represents typically not a hollow but matrix-like structure due to polymer diffusion into the porous crystals during ...
Lucas Jeannot, Michael Bell, Ryan Ashwell, Dmitry Volodkin, Anna S. Vikulina   +4 more
doaj   +1 more source

Thin-Film Transistors from Electrochemically Exfoliated In₂Se₃ Nanosheets

Micromachines, 2022
The wafer-scale fabrication of two-dimensional (2D) semiconductor thin films is the key to the preparation of large-area electronic devices. Although chemical vapor deposition (CVD) solves this problem to a certain extent, complex processes are required ...
Xiangxiang Gao, Hai-Yang Liu, Jincheng Zhang, Jian Zhu, Jingjing Chang, Yue Hao   +5 more
doaj   +1 more source