Results 21 to 30 of about 10,014 (197)
Classification of analytics, sensorics, and bioanalytics with polyelectrolyte multilayer capsules [PDF]
, 2020 Polyelectrolyte multilayer (PEM) capsules, constructed by LbL (layer-by-layer)-adsorbing polymers on sacrificial templates, have become important carriers due to multifunctionality of materials adsorbed on their surface or encapsulated into their ...
Krysko, Dmitri +4 more
core +1 more source
Journal of Applied Biomaterials & Functional Materials, 2020 This study reported about the fabrication of dentin non-collagenous proteins (dNCPs) polyelectrolyte multilayers and evaluated its osteogenic potential. The composite sandwich structure of dNCPs polyelectrolyte multilayers was generated on the surface of
Jing Chen +7 more
doaj +1 more source
Comparative study of osteogenic activity of multilayers made of synthetic and biogenic polyelectrolytes [PDF]
, 2017 Polyelectrolyte multilayer (PEM) coatings on biomaterials are applied to tailor adhesion, growth, and function of cells on biomedical implants. Here, biogenic and synthetic polyelectrolytes (PEL) are used for layer-by-layer assembly to study the ...
Gonzalez-Garcia, Cristina +4 more
core +1 more source
Nanomaterials, 2020 Surface functionalization of materials to improve their hemocompatibility is a challenging problem in the field of blood-contacting devices and implants. Polyelectrolyte multilayer films (PEMs), which can mimic functions and structure of an extracellular
Gabriela Imbir +6 more
doaj +1 more source
Microfluidics meets layer-by-layer assembly for the build-up of polymeric scaffolds
Applied Surface Science Advances, 2021 The Layer-by-Layer (LbL) assembly of polymers and microfluidics belong to a category of the most useful and promising techniques emerged within the last three-to-four decades.
Abubakar Musa Yola +2 more
doaj +1 more source
On the transport of alkali ions through polymeric mold compounds and polyelectrolyte membranes. [PDF]
, 2019 The aim of this work is the attempt in understanding ion transport properties across structured materials such as polyelectrolyte multilayers (PEMs) and highly filled epoxy resins used as an encapsulant, i.e. mold compounds.
Motta, Viviana
core +1 more source
Incorporation and antimicrobial activity of nisin Z within carrageenan/chitosan multilayers
Scientific Reports, 2021 An antimicrobial peptide, nisin Z, was embedded within polyelectrolyte multilayers (PEMs) composed of natural polysaccharides in order to explore the potential of forming a multilayer with antimicrobial properties.
Jessie L. Webber +8 more
doaj +1 more source
Enzyme prodrug therapy achieves site-specific, personalized physiological responses to the locally produced nitric oxide [PDF]
, 2018 Nitric oxide (NO) is a highly potent but short-lived endogenous radical with a wide spectrum of physiological activities. In this work, we developed an enzymatic approach to the site-specific synthesis of NO mediated by biocatalytic surface coatings ...
Alexander N. Zelikin +12 more
core +2 more sources
Polyelectrolyte Multilayered Capsules as Biomedical Tools [PDF]
Polymers, 2022 Polyelectrolyte multilayered capsules (PEMUCs) obtained using the Layer-by-Layer (LbL) method have become powerful tools for different biomedical applications, which include drug delivery, theranosis or biosensing. However, the exploitation of PEMUCs in the biomedical field requires a deep understanding of the most fundamental bases underlying their ...
Ana Mateos-Maroto +5 more
openaire +3 more sources
Beilstein Journal of Nanotechnology, 2016 This work addresses the formation and the internal morphology of polyelectrolyte layers obtained by the layer-by-layer method. A multimodal characterization showed the absence of stratification of the films formed by the alternate deposition of poly ...
Eduardo Guzmán +6 more
doaj +1 more source