Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Giuseppe Cirillo"'
Autor:
Orazio Vittorio, Manuela Curcio, Umile Gianfranco Spizzirri, Paola Tucci, Nevio Picci, Giuseppe Cirillo, Fiore Pasquale Nicoletta, Silke Hampel, Francesca Iemma
Publikováno v:
European Polymer Journal. 90:1-12
Electro-responsive hybrid hydrogels were synthesized by free radical polymerization using Gelatin-coated multi-walled carbon nanotubes as electro-conductive component, acrylamide and polyethylene glycol dimethacrylate as plasticizing and crosslinking
Autor:
Orazio Vittorio, Manuela Curcio, Francesca Iemma, Silke Hampel, Giuseppe Cirillo, Nevio Picci, Umile Gianfranco Spizzirri, Fiore Pasquale Nicoletta
Publikováno v:
Macromolecular Materials and Engineering. 301:1537-1547
Hybrid hydrogel films able to modulate the release of anionic species, ketoprofen (Ket) and bovine serum albumin (BSA), as a function of their molecular size are prepared by UV-induced polymerization of methacrylated gelatin in the presence of oxidiz
Autor:
Orazio Vittorio, Giuseppe Cirillo, Umile Gianfranco Spizzirri, Maria Kavallaris, Manuela Curcio, Fiore Pasquale Nicoletta, Monica Cojoc, Anna Dubrovska, Francesca Iemma, Silke Hampel
Publikováno v:
Macromolecular Chemistry and Physics. 217:1488-1492
Dextran-catechin conjugate with high functionalization degree is synthesized by using a fully green process based on the chemistry of laccase immobilized on hydrogel film. By UV-induced radical polymerization, the enzyme is immobilized into acrylate
Autor:
Tania Spataro, Manuela Curcio, Umile Gianfranco Spizzirri, Fiore Pasquale Nicoletta, Nevio Picci, Francesca Iemma, Giuseppe Cirillo
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 65:442-450
Cotton gauze was inserted into a hydrogel network composed of acrylamide, sodium methacrylate, and polyethylene glycol dimethacrylate to fabricate an electroresponsive delivery system for wound dressing. The composite was characterized by swelling me
Publikováno v:
Polymer Chemistry. 7:1529-1544
Well-known for their antioxidant properties, polyphenols are naturally occurring compounds containing one or more phenol groups. A high dietary intake of polyphenols has been linked to a reduced incidence of a number of diseases, including cancer, ca
Autor:
Giuseppe Cirillo, Nevio Picci, Manuela Curcio, Umile Gianfranco Spizzirri, Francesca Iemma, Orazio Vittorio
Publikováno v:
European Polymer Journal. 67:304-313
Monodispersed polymersomes based on a hydrophobically-modified protein with dimensional range between 154 and 254 nm were prepared employing a water addition/solvent evaporation method. Gelatin hydrolyzate and PEG40-stearate, acting as hydrophilic an
Autor:
Tania Spataro, Manuela Curcio, Giuseppe Cirillo, Umile Gianfranco Spizzirri, Nevio Picci, Francesca Iemma
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 64:587-596
With the aim to modulate the flavonoid antioxidant properties, catechin and quercetin were covalently inserted into hydrogel networks by free radical grafting procedure. The effective conjugation of both flavonoids into the polymer chains was checked
Autor:
Cristina Giraldi, Maria Vittoria Mauro, Francesca Iemma, Manuela Curcio, Orazio Vittorio, Silke Hampel, Giuseppe Cirillo, Nevio Picci, Paolina Cavalcanti, Umile Gianfranco Spizzirri
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 64:439-447
Hybrid materials with enhanced antibacterial activity were prepared by incorporation of carbon nanotubes within gelatin-fluoroquinolones bioconjugates. Gelatin bioconjugates were characterized by UV-Vis, FT-IR, and calorimetric analyses, nanohybrids
Autor:
Manuela Curcio, Nevio Picci, Giuseppe Cirillo, Umile Gianfranco Spizzirri, Francesca Iemma, Fiore Pasquale Nicoletta
Publikováno v:
Reactive and Functional Polymers. 83:62-69
A new approach for the synthesis of hydrogel films with thermo-sensitive enzymatic activity is reported. Pepsin (PEP) was covalently immobilized on thermo-responsive hydrogels by radical polymerization in the presence of N-isopropylacrylamide and pol
Autor:
Manuela Curcio, Antonella Leggio, Umile Gianfranco Spizzirri, Orazio Vittorio, Fiore Pasquale Nicoletta, Francesca Iemma, Emanuele Valli, Giuseppe Cirillo, Annafranca Farfalla
Publikováno v:
Macromolecular Materials and Engineering. 304:1800728