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Thermoresponsive shape-memory hydrogel actuators made by phototriggered click chemistry
(2020-04-24)
Article
Open AccessThis article describes the design and synthesis of a new series of hydrogel membranes composed of trialkyne derivatives of glycerol ethoxylate and bisphenol A diazide (BA-diazide) or diazide-terminated PEG600 monomer via ... -
Epoxy composites filled with boron nitride: cure kinetics and the effect of particle shape on the thermal conductivity
(Springer, 2020-05-25)
Article
Open AccessThermally conducting and electrically insulating materials have been prepared by filling an epoxy–thiol system with boron nitride (BN) particles of different shapes (platelets and agglomerates) and sizes (from 2 to 180 ... -
Hybrid nonlinear autoregressive neural network—Weibull statistical model applied to the supercritical extraction of lanolin from raw wool
(Springer, 2020-09-09)
Article
Restricted access - publisher's policySupercritical extraction of lanolin from raw wool with modified CO2 (5% ethanol) at temperatures above the melting point of lanolin (T = 36–42 ºC) is difficult to model because of the multicomponent diffusion in the liquid ... -
Molecular dynamic in binary mixtures and polymer blends with large difference in glass transition temperatures of the two components: A critical review
(2019-09-11)
Article
Restricted access - publisher's policyThe dynamics in highly asymmetric mixtures with large difference in Tg of the two components are complex. At low values of the lower-Tg2 component only the a1-relaxation and its Tga1 were found together with a fast relaxation. ... -
Assessment of the conformational profile of bombesin by computational methods
(2020-07-20)
Article
Restricted access - publisher's policyIn the present work, the results of a computational study aimed at assessing the conformational profile of bombesin are reported. The conformational space of the peptide was sampled by means of a 4 µs accelerated molecular ... -
Biodegradable polylactides scaffolds with pharmacological activity by means of ultrasound micromolding technology
(Multidisciplinary Digital Publishing Institute, 2020-04-29)
Article
Open AccessUltrasound micromolding technology has been applied to get microporous polylactide scaffolds from the subsequent leaching of incorporated NaCl salts. A small amount of water-soluble polyethylene glycol (PEG) was required ... -
Copolymacrolactones grafted with L-glutamic acid: Synthesis, structure, and nanocarrier properties
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-04-24)
Article
Open AccessThe enzymatic ring-opening copolymerization (eROP) of globalide (Gl) and pentadecalactone (PDL) was performed in solution from mixtures of the two macrolactones at ratios covering the whole range of comonomeric compositions. ... -
Layer-by-Layer coating of aminocellulose and quorum quenching acylase on silver nanoparticles synergistically eradicate bacteria and their biofilms
(2020-04-24)
Article
Open AccessThe emergence of antibiotic-resistant bacteria and the failure of the existing antibacterial therapeutics call for development of novel treatment strategies. Furthermore, the formation of bacterial biofilms restricts drug ... -
Incorporation of chloramphenicol loaded hydroxyapatite nanoparticles into polylactide
(2019-10-02)
Article
Open AccessChloramphenicol (CAM) has been encapsulated into hydroxyapatite nanoparticles displaying different morphologies and crystallinities. The process was based on typical precipitation of solutions containing phosphate and ... -
Antibacterial polyurethane foams with incorporated lignin-capped silver nanoparticles for chronic wound treatment
(2020-02-26)
Article
Restricted access - publisher's policyLignin-capped silver nanoparticles were incorporated in situ into polyurethane foams during their polymerization to obtain multifunctional materials suitable for chronic wound dressing. Lignin with increased phenolic ... -
Nose temperature and anticorrelation between recrystallization kinetics and molecular relaxation dynamics in amorphous morniflumate at high pressure
(2019-07-05)
Article
Open AccessWe probe the dielectric response of the supercooled liquid phase of Morniflumate, a drug with anti-inflammatory and antipyretic properties, studying in particular the pressure and temperature dependence of the relaxation ... -
Electrically polarized hydroxyapatite: influence of the polarization process on the microstructure and properties
(2019-11-19)
Article
Open AccessSemipermanently polarized hydroxyapatite, named SP/HAp(w), is obtained by applying a constant dc electric field of 1–10 kV/cm at 300–850 °C to the samples previously sintered in water vapor, while permanently polarized ...
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