Results 41 to 50 of about 207,234 (336)

Artificial Heart Valve Scaffold Based on Electrospun PCL/PU Three-Layer Composite Fibers

open access: yesApplied Sciences
Abnormal heart valve function is a major cause of heart disease and is often associated with high rates of morbidity and mortality from heart disease.
Xu Gao   +5 more
doaj   +1 more source

Effect of Inorganic SiO2 Nanofibers in High Strength Cementitious Composites [PDF]

open access: yesMATEC Web of Conferences, 2019
The paper deals with the verification of the effect of the addition of inorganic SiO2 nanofibers to cement composites. In the first stage, a stable suspension of SiO2 nanofibers was prepared in an aqueous medium.
Bodnarova Lenka   +2 more
doaj   +1 more source

Investigation of the Effect of Atmospheric Plasma Treatment in Nanofiber and Nanocomposite Membranes for Piezoelectric Applications

open access: yesMembranes, 2023
In this work, we report the effect of steady-state atmospheric plasma (Corona discharge) in nanofibers and nanocomposite membranes for piezoelectric applications.
Papia Sultana   +4 more
doaj   +1 more source

Preparation and Peculiar Magnetic Properties at Low Temperatures of La1.85Sr0.15CuO4 Nanofibers

open access: yesNanomaterials
Herein, the preparation process, morphology, structure, and magnetic properties of La1.85Sr0.15CuO4 (LSCO) cobweb-like nanofibers are reported. LSCO nanofibers with a regular grain size distribution are successfully prepared via electrospinning, followed
Shi-Long Gao   +8 more
doaj   +1 more source

Development and butyrylcholinesterase/monoamine oxidase inhibition potential of PVA-Berberis lycium nanofibers

open access: yesGreen Processing and Synthesis, 2022
The aim of this study was to evaluate the potential inhibitory effect of montmorillonite (MMT)-reinforced, glutaraldehyde-crosslinked PVA (polyvinyl alcohol) nanofibers loaded with root extract of Berberis lycium on monoamine oxidase A and B (MAO A and B)
Ibrahim Nihal Abdalla   +3 more
doaj   +1 more source

Electrospun polyvinyl alcohol/carbon dioxide modified polyethyleneimine composite nanofiber scaffolds [PDF]

open access: yes, 2014
A novel biocompatible polyvinyl alcohol/carbon dioxide modified polyethyleneimine (PVA/PEI-CO2) composite nanofiber was fabricated by a green and facile protocol, which reduces the cytotoxicity of PEI through the surface modification of the PEI with CO2.
Bremner, David H.   +4 more
core   +3 more sources

Perspective of electrospun nanofibers in energy and environment [PDF]

open access: yesBiofuel Research Journal, 2014
This review summarizes the recent developments of electrospun semiconducting metal oxide/polymer composite nanostructures in energy and environment related applications.
Jayaraman Sundaramurthy   +3 more
doaj  

Ammonia Sensing Behaviors of TiO2-PANI/PA6 Composite Nanofibers

open access: yesSensors, 2012
Titanium dioxide-polyaniline/polyamide 6 (TiO2-PANI/PA6) composite nanofibers were prepared by in situ polymerization of aniline in the presence of PA6 nanofibers and a sputtering-deposition process with a high purity titanium sputtering target.
Fenglin Huang   +6 more
doaj   +1 more source

Effect of Electrospun Nanofiber Additive on Selected Mechanical Properties of Hardened Cement Paste

open access: yesApplied Sciences, 2020
This study presents an estimation of the mechanical property enhancing mechanism of electrospun-nanofiber-blended cementitious materials. Four types of electrospun nanofibers (NFs) were introduced into Portland cement: nylon 66 nanofibers, tetraethyl ...
Tri N.M. Nguyen   +2 more
doaj   +1 more source

Phase separation-based electrospun Janus nanofibers loaded with Rana chensinensis skin peptides/silver nanoparticles for wound healing

open access: yesMaterials & Design, 2021
Electrospun nanofibers have been widely used in various biomedical applications. However, electrospinning methods generally focus on monolithic and coaxial fibers while ignoring Janus fibers.
Xuan Ji   +7 more
doaj   +1 more source

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