Results 21 to 30 of about 1,221,997 (261)
Light transmission in nanocellular polymers: Are semi-transparent cellular polymers possible? [PDF]
, 2017 This work presents the light transmission through a collection of solid cellular polymers based on poly (methyl methacrylate) (PMMA) with cells sizes covering the micro and nano-scale.
Notario, B. +3 more
core +2 more sources
Nature Communications, 2020 The extracellular matrix (ECM) can influence tumor growth and its response to therapy. Here, the authors develop a fibrinogen and thrombin based artificial ECM that can starve tumours and prevent dissemination of cancer cells.
Di-Wei Zheng +8 more
doaj +1 more source
Advanced Materials Interfaces, 2023 Self‐healable degradable networks encounter a growing popularity for biomedical applications due to their ability to recover their properties after damage. Self‐healable hydrogels dominate with applications in tissue engineering and drug delivery. On the
Mathilde Grosjean +4 more
doaj +1 more source
Phase transitions and noise crosscorrelations in a model of directed polymers in a disordered medium
, 2000 We show that effective interactions mediated by disorder between two directed polymers can be modelled as the crosscorrelation of noises in the Kardar-Parisi-Zhang (KPZ) equations satisfied by the respective free energies of these polymers.
A. Barabasi +20 more
core +1 more source
Ratiometric nanothermometer in vivo based on triplet sensitized upconversion
Nature Communications, 2018 Though luminescence imaging is a promising approach for contactless thermometry in vivo, the low thermal sensitivity of existing thermometers limits its potential.
Ming Xu +8 more
doaj +1 more source
Flory-Huggins theory for athermal mixtures of hard spheres and larger flexible polymers
, 2002 A simple analytic theory for mixtures of hard spheres and larger polymers with excluded volume interactions is developed. The mixture is shown to exhibit extensive immiscibility. For large polymers with strong excluded volume interactions, the density of
A. A. Louis +31 more
core +1 more source
BiomimeticsFibrous cellulose acetate (CA) materials loaded with rosmarinic acid (RA) were successfully created by one-pot electrospinning. In order to improve the water solubility of the polyphenolic acid and to facilitate its release from the fibrous materials ...
Mariya Spasova +2 more
doaj +1 more source
Ternary semitransparent organic solar cells with a laminated top electrode
Science and Technology of Advanced Materials, 2017 Tinted and colour-neutral semitransparent organic photovoltaic elements are of interest for building-integrated applications in windows, on glass roofs or on facades.
Mohammed Makha +10 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Encapsulation of Bacillus subtilis in Chitosan Gel Beads for Eco-Friendly Crop Protection
GelsChitosan gel beads represent a promising biopolymer-based delivery system for encapsulating Bacillus subtilis, an effective biocontrol agent in sustainable agriculture. This study investigates the influence of chitosan molecular weight on bead structure,
Vladimir Krastev +5 more
doaj +1 more source