Results 101 to 110 of about 64,362 (299)
Polyvinyl alcohol: materials, processing and applications [PDF]
, 2009 For a number of years, plastic wastes have been accumulating at such a rate that there are now huge environmental concerns with their disposal. Options such as landfill and incineration have not been well received by the public, or indeed government ...
Jacobs, D. K., Goodship, Vannessa
core
Advanced Science, EarlyView.Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang +3 more
wiley +1 more source
Collagen-Polyvinyl Alcohol-Indomethacin Biohybrid Matrices as Wound Dressings
Pharmaceutics, 2018 The aim of this study is to design, develop and evaluate new biohybrid sponges based on polymers (collagen and polyvinyl alcohol) with and without indomethacin as anti-inflammatory drug model to be used for tissue regeneration in wound healing.
Ștefania Marin +7 more
doaj +1 more source
Polyvinyl alcohol based hydrogel for biomedical applications [PDF]
openIl presente studio ha lo scopo di esaminare il comportamento meccanico degli hydrogel a base di alcool polivinilico (PVA). Un hydrogel è un gel la cui fase liquida è composta da acqua, è soggetto a meccanismi di deformazione viscoelastica tempo ...
GARUTTI, SOFIA
core
Solid Ethanol as a Renewable, Low‐Toxicity, Electron‐Beam Direct Write, and Biomedical Material
Advanced Science, EarlyView.3D ice lithography (3DIL) enables the fabrication of intricate submicrometer objects using ethanol as a renewable starting material. This study combines process optimization, structural and material analysis, and biomedical applications, from cell culture scaffolds to the patterning of neurostimulation electrodes, demonstrating performance in both in ...
Bruno Perdigão +16 more
wiley +1 more source
Advanced Science, EarlyView.A single‐molecule cascade supramolecular system comprising L/D‐FPy, CB[8], and SC4AD serves as an efficient light‐harvesting platform. It facilitates cascade energy transfer and chiral transfer to acceptor dyes. Co‐assembly with a PVA matrix produces a multicolor solid film that exhibits enhanced luminescence dissymmetry factors (glum), enabling ...
Yongxue Li +5 more
wiley +1 more source
Study on Poly(Vinyl Alcohol) CopolymersBiodegradation [PDF]
Memoirs of the Scientific Sections of the Romanian Academy, 2015 In the study the biodegradability of some poly(vinyl alcohol)-g-aspartic acid copolymers was investigated, using Trichotecium roseum fungus. The biodegraded samples were examined after established days of inoculation (3–21 days).
Rodica Lipşa +4 more
doaj
OXIDIZED BANANA STARCH–POLYVINYL ALCOHOL FILM: PARTIAL CHARACTERIZATION. [PDF]
, 2013 http://onlinelibrary.wiley.com/doi/10.1002/star.201200035/abstractComposites of polyvinyl alcohol, native banana starch, oxidized banana starch using glycerol like plasticizer, were studied by mechanical tests (MT), scanning electronic microscopy (SEM ...
Bello Pérez, Luis Arturo
core
Advanced Science, EarlyView.We report a lipid‐droplet‐engineered, gallium‐loaded sonodynamic therapeutic platform (LDTG) incorporated into a bilayer microneedle (MN) patch co‐delivering all‐trans retinoic acid (ATRA), termed LDTG A‐MNs, for synergistic antibacterial therapy and accelerated wound repair.
Peng Jiang +9 more
wiley +1 more source