Results 21 to 30 of about 830,264 (154)

An information-bearing seed for nucleating algorithmic self-assembly [PDF]

open access: yes, 2009
Self-assembly creates natural mineral, chemical, and biological structures of great complexity. Often, the same starting materials have the potential to form an infinite variety of distinct structures; information in a seed molecule can determine which ...
Barish   +16 more
core   +3 more sources

Heparinization of the bovine pericardial scaffold by layer-by-layer (LBL) assembly technique

open access: yesJournal of Science: Advanced Materials and Devices, 2022
The bovine pericardium has been introduced to tissue engineering as a highly versatile material. Bovine pericardial scaffolds (BPSs) have been fabricated and presented good mechanical properties and biocompatibility.
My Thi Ngoc Nguyen, Ha Le Bao Tran
doaj   +1 more source

Layer-by-Layer Nanoassemblies for Vaccination Purposes

open access: yesPharmaceutics, 2023
In recent years, the availability of effective vaccines has become a public health challenge due to the proliferation of different pandemic outbreaks which are a risk for the world population health.
Eduardo Guzmán   +2 more
doaj   +1 more source

Encapsulation performance of layer-by-layer microcapsules for proteins [PDF]

open access: yes, 2011
This study reports on the encapsulation efficiency of proteins in dextran sulfate/poly-l-arginine-based microcapsules, fabricated via layer-by-layer assembly (LbL).
De Smedt, Stefaan   +3 more
core   +2 more sources

Layer-by-layer Deposition of TiO2 Nanoparticles in the Wood Surface and its Superhydrophobic Performance

open access: yesBioResources, 2016
A hydrophilic wood surface was transformed to become superhydrophobic by layer-by-layer (LbL) assembly of polyelectrolyte/titanium dioxide (TiO2) nanoparticles multilayers and subsequent hydrophobic modification with 1H, 1H, 2H, 2H ...
Xi Lu, Yingcheng Hu
doaj   +1 more source

Controlled side-by-side assembly of gold nanorods and dye molecules into polymer-wrapped SERRS-active clusters [PDF]

open access: yes, 2011
The controlled side-by-side assembly of gold nanorods in solution together with Raman reporter dye molecules to create small SERRS-active clusters stabilised by a surrounding polymer layer is demonstrated.
Hunt, Nathan   +2 more
core   +1 more source

Mussel-inspired self-assembly platform for staged implant osseointegration: Combining early anti-infection and late osteoinduction

open access: yesMaterials & Design, 2023
Current implant systems still lack the ability to combat implant-associated infections (IAI) and insufficient osseointegration to reduce the risk of implant failure.
Jieyu Zhu   +7 more
doaj   +1 more source

Transparent, Stretchable, and Conductive SWNT Films Using Supramolecular Functionalization and Layer-by-Layer Self-Assembly [PDF]

open access: yes, 2016
We demonstrate films of single-walled carbon nanotubes (SWNTs) on the elastomer polydimethylsiloxane (PDMS) that are stretchable, conductive, and transparent.
Adronov, Alex   +6 more
core   +2 more sources

Highly Sensitive Electrochemical Determination of Alfatoxin B1 Using Quantum Dots-Assembled Amplification Labels

open access: yesSensors, 2015
A competitive electrochemical immunoassay for highly sensitive detection of AFB1 is demonstrated using layer-by-layer (LBL) assembled quantum dots (QDs) as labels. To investigate the effects of the higher sensitivity of square wave voltammetric stripping
Xiaoqun Zeng   +6 more
doaj   +1 more source

Construction and Properties of Alginate-based Trilayer Composite Film Loaded with β-Lactoglobulin Nanoparticles

open access: yesShipin gongye ke-ji, 2023
In this work, a trilayer composite film of alginate-polyvinylpyrrolidone-alginate loaded with β-lactoglobulin nanoparticles was prepared based on the layer-by-layer assembly.
Wenting FAN   +6 more
doaj   +1 more source

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