Results 181 to 190 of about 39,407 (228)
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Advances in electrospinning: The production and application of nanofibres and nanofibrous structures
Textile Progress, 2016ABSTRACTThe use of electrospun nanofibres in applications such as medical products, fuel cells, photocatalysis, filtration, sensors and actuators is reviewed. Yarn production is classified into two types, namely hollow and core-shell structures; the methods used for producing the two structures for different polymers are discussed.
F. Mokhtari +5 more
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Carbon nanofibres produced from electrospun cellulose nanofibres
Carbon, 2013Cellulose nanofibres have been fabricated by electrospinning of a cellulose acetate solution followed by deacetylation. The cellulose nanofibres were then carbonized using temperatures in the range 800-2200 degrees C and the resulting carbon nanofibres (CNFs) were characterized using transmission electron microscopy, X-ray diffraction and Raman ...
Deng, L +4 more
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Biocatalytic nylon nanofibrous membranes
Analytical and Bioanalytical Chemistry, 2010Nylon-6 nanofibrous membranes (NFM) have been prepared, characterized and used to build-up electrochemical biosensing devices. The assembly and the functioning of biocatalytic NFM are described in connection with the physical and the covalent immobilization of glucose oxidase for the detection of glucose.
A. Arecchi +3 more
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2011
With contemporary easiness of access to advanced printing technologies and rapid prototyping machinery, genuine marking becomes a great challenge for manufacturers who want to protect their products from counterfeiting. This issue can be addressed by usage of unique marking techniques, based on stochastic generation of marking templates.
Radziwon, Michal Jędrzej +2 more
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With contemporary easiness of access to advanced printing technologies and rapid prototyping machinery, genuine marking becomes a great challenge for manufacturers who want to protect their products from counterfeiting. This issue can be addressed by usage of unique marking techniques, based on stochastic generation of marking templates.
Radziwon, Michal Jędrzej +2 more
openaire +4 more sources
Nanofibre Based Biomaterials -- Bioactive Nanofibres for Wound Healing Applications
2012 International Conference on Biomedical Engineering and Biotechnology, 2012Electro spun nanofibres have become an exciting area in biomaterial development, due to their high surface area and porosity. Indeed, many studies on nanofibres have demonstrated their feasibility in various applications, such as promoters for tissue cell adhesion and encapsulations for drugs.
Frank Ko +4 more
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Nanofibrous scaffolds for biomedical applications
Nanoscale, 2018Tissue engineering is an emergent and very interesting research field, providing potential solutions for a myriad of challenges in healthcare.
Thiago D. Stocco +5 more
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Electrospun polyacrylonitrile nanofibrous biomaterials
Journal of Biomedical Materials Research Part A, 2008AbstractAn N‐halamine precursor, 3‐(5′‐methyl‐5′‐hydantoinyl)acetanilide (I), was synthesized in our laboratory and loaded onto electrospun polyacrylonitrile fiber to prepare nanosized biocidal materials, which could be rendered antimicrobial by exposure to household bleach.
Xuehong, Ren +5 more
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Nanofibrous materials for wound care
Cutaneous and Ocular Toxicology, 2010Nanofibrous membranes are highly soft materials with high surface-to-volume ratios, and therefore can serve as excellent carriers for therapeutic agents that are antibacterial or accelerate wound healing. This article overviews research and development of nanofibrous dressing materials for wound care, in addition to a discussion of natural and ...
Wen, Zhong +2 more
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Nanofibrous scaffolds with biomimetic structure
Journal of Biomedical Materials Research Part A, 2017AbstractThis research studies the effect of using a grid‐like pattern as a collector on increasing the pore size of the electrospun gelatin/cellulose acetate/elastin scaffolds. The morphological study showed an enlargement in pore size and a decline in fiber diameter in comparison with the scaffold fabricated using conventional flat sheet collectors ...
Shahla, Khalili +5 more
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Micro-Patterned Nanofibrous Biomaterials
Journal of Nanoscience and Nanotechnology, 2007Nanofibrous materials made from bioabsorbable and biocompatible polymers have promising applications as tissue-engineered scaffolds. Genetic analysis of human umbilical vein endothelial cells (HUVEC) that attached to Poly(glycolide) (PGA) nanofibrous materials prepared via electrospinning methods demonstrated high expression of Integrin v and VEGF ...
Satoshi Igarashi +2 more
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