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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 ... -
Nose temperature and anticorrelation between recrystallization kinetics and molecular relaxation dynamics in amorphous morniflumate at high pressure
(2019-07-05)
Article
Restricted access - publisher's policyWe 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 ... -
Electrochromic self-electrostabilized polypyrrole films doped with surfactant and azo dye
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-11)
Article
Restricted access - publisher's policyTwo azo dyes, acid red 1 (AR1) and acid red 18 (AR18), were used alone or in combination with sodium dodecyl sulfate (SDS) for the electropolymerization of a pyrrole monomer. Polypyrrole (PPy) showed higher redox capacity ... -
Free-standing faradaic motors based on biocompatible nanoperforated poly(lactic acid) layers and electropolymerized poly(3,4-ethylenedioxythiophene)
(2019-08-14)
Article
Restricted access - publisher's policyThe electro-chemo-mechanical response of robust and flexible free-standing films made of three nanoperforated poly(lactic acid) (pPLA) layers separated by two anodically polymerized poly(3,4-ethylenedioxythiophene) (PEDOT) ... -
A microscopic look at the Johari-Goldstein relaxation in a hydrogenbonded glass-former
(Nature, 2019-10-04)
Article
Open AccessUnderstanding the glass transition requires getting the picture of the dynamical processes that intervene in it. Glass-forming liquids show a characteristic decoupling of relaxation processes when they are cooled down ... -
Amorphous binary dispersions of chloramphenicol in enantiomeric pure and racemic poly-lactic acid: morphology, molecular relaxations, and controlled drug release
(2019-09-10)
Article
Restricted access - publisher's policyWe study amorphous solid dispersions (ASDs) of the chloramphenicol antibiotic in two biodegradable polylactic acid polymers, namely a commercial sample of enantiomeric pure PLLA and a home-synthesized PDLLA copolymer, to ... -
Polypropylene mesh for hernia repair with controllable cell adhesion/de-adhesion properties
(Royal Society of Chemistry (RSC), 2020-02-07)
Article
Open AccessHerein, a versatile bilayersystem, composed by a polypropylene(PP)mesh and a covalently bonded poly(N-isopropylacrylamide) (PNIPAAm) hydrogel, is reported. The cell adhesion mechanism was successfully modulated ... -
Electrochemical sensor for bacterial metabolism based on the detection of NADH by Polythiophene nanoparticles
(2019-01-01)
Article
Open AccessComposite i-PP/PEDOT films made of isotactic polypropylene (i-PP), which is frequently used for the fabrication of implantable medical devices for internal use, and chemically synthesized poly(3,4 ethylendioxythiophene) ... -
Laccase/TEMPO-mediated bacterial cellulose functionalization: production of paper-silver nanoparticles composite with antimicrobial activity
(2019-01-01)
Article
Restricted access - publisher's policyBacterial cellulose (BC) was functionalized applying the Laccase/TEMPO oxidative treatment, leading to a five-fold increase of the concentration of carboxyl groups. Paper produced with this cellulose showed improved ... -
Study on the control of porosity in films of polythiophene derivatives
(Elsevier, 2019-11-07)
Article
Restricted access - publisher's policyConducting polymers typically exhibit different oxidation states, which are easily interchangeable among them by means of the application of an electrical potential. In this work, we present a theoretical and experimental ...
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