Click-Chemistry Cross-Linking of Hyaluronan Graft Copolymers

Autor: Mario Saletti, Marco Paolino, Lavinia Ballerini, Germano Giuliani, Gemma Leone, Stefania Lamponi, Marco Andreassi, Claudia Bonechi, Alessandro Donati, Daniele Piovani, Alberto Giacometti Schieroni, Agnese Magnani, Andrea Cappelli

Publikováno v: Pharmaceutics, Vol 14, Iss 5, p 1041 (2022)

An easy and viable crosslinking procedure by click-chemistry (click-crosslinking) of hyaluronic acid (HA) was developed. In particular, the clickable propargyl groups of hyaluronane-based HA-FA-Pg graft copolymers showing low and medium molecular wei

Externí odkaz: https://doaj.org/article/f594d99b136e4a39ad56cf9ed3abcf18

Extraction and characterization of polysaccharide films prepared from Furcellaria lumbricalis and Gigartina skottsbergii seaweeds

Autor: Raniero Mendichi, Miloš Hricovíni, Alberto Giacometti Schieroni, F. Gucmann, Daniele Piovani, Edmund Dobročka, Ivan Šimkovic

Publikováno v: Cellulose. 28:9567-9588

Polysaccharide films prepared using water extraction of red algae represent an important group of environmentally-friendly materials suitable for industrial applications in food processing, medicine or electrical engineering. In this study, we prepar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64f7f170996e03cf4fe4e76613097117
https://doi.org/10.1007/s10570-021-04138-5

Evaluation of Mechanical Properties of Polysaccharide Films Prepared from Furcellaria Lumbricalis and Gigartina Skottsbergii Seaweeds by PF-QNM Technique

Autor: Miloš Hricovíni, Daniele Piovani, Ivan Šimkovic, Alberto Giacometti Schieroni, F. Gucmann, Raniero Mendichi, Edmund Dobročka

Films from Furcellaria lumbricalis (FL) and Gigartina skottsbergii (GS) seaweed extracts were prepared and their properties were investigated. According to NMR analysis of GS ultrasonic water (GSUW) extraction (1-3)-α-glycan 6-sulfate was isolated.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a62e552ea1496fcf40e7c0db9a361a3a
https://doi.org/10.21203/rs.3.rs-562088/v1

TEMPO-Nanocellulose/Ca2+ Hydrogels: Ibuprofen Drug Diffusion and In Vitro Cytocompatibility

Autor: Franca Castiglione, Carlo Punta, Andrea Fiorati, Daniele Piovani, Elena Baschenis, Nicola Contessi Negrini, Raniero Mendichi, Alberto Giacometti Schieroni, Andrea Mele, Lucio Melone, Lina Altomare, Silvia Farè, Monica Ferro

Publikováno v: Materials
Volume 13
Issue 1
Materials (Basel) 13 (2020): 183. doi:10.3390/ma13010183
info:cnr-pdr/source/autori:Fiorati A.; Negrini N.C.; Baschenis E.; Altomare L.; Fare S.; Schieroni A.G.; Piovani D.; Mendichi R.; Ferro M.; Castiglione F.; Mele A.; Punta C.; Melone L./titolo:TEMPO-nanocellulose%2FCa2+ hydrogels: Ibuprofen drug diffusion and in vitro cytocompatibility/doi:10.3390%2Fma13010183/rivista:Materials (Basel)/anno:2020/pagina_da:183/pagina_a:/intervallo_pagine:183/volume:13
Materials, Vol 13, Iss 1, p 183 (2020)

Stable hydrogels with tunable rheological properties were prepared by adding Ca2+ ions to aqueous dispersions of 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO)-oxidized and ultra-sonicated cellulose nanofibers (TOUS-CNFs). The gelation occurred by inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f214b74ab9e8e3e5dc845fd3a9fe2fe

Comparative Study of Chemical Composition, Molecular and Rheological Properties of Silicone Oil Medical Devices

Autor: Mariantonia Ferrara, Daniele Piovani, Mario R. Romano, Alberto Giacometti Schieroni, Davide Allegrini, Raniero Mendichi

Publikováno v: Translational Vision Science & Technology
Web of Science

Purpose We evaluated chemical composition, and molecular and rheological properties in 10 commercially available silicone oils (SilOils), focusing on siloxane chains of low molecular weight (LMW components, LMWC) that are known to be "impurities" pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b2bae5733a6f426a8e0bddcae328cc
http://europepmc.org/articles/PMC6753963