Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Ornella Ursini"'
Publikováno v:
Gels, Vol 10, Iss 7, p 442 (2024)
Polymeric hydrogels are soft materials with a three-dimensional (3D) hydrophilic network capable of retaining and absorbing large amounts of water or biological fluids. Due to their customizable properties, these materials are extensively studied for
Externí odkaz:
https://doaj.org/article/4c2bf1789de9495e8bf31086ee18a4bf
Autor:
Ornella Ursini, Maddalena Grieco, Carla Sappino, Agostina Lina Capodilupo, Sara Maria Giannitelli, Emanuele Mauri, Alessio Bucciarelli, Chiara Coricciati, Valeria de Turris, Giuseppe Gigli, Lorenzo Moroni, Barbara Cortese
Publikováno v:
Gels, Vol 9, Iss 10, p 801 (2023)
Bioengineered hydrogels represent physiologically relevant platforms for cell behaviour studies in the tissue engineering and regenerative medicine fields, as well as in in vitro disease models. Hyaluronic acid (HA) is an ideal platform since it is a
Externí odkaz:
https://doaj.org/article/60a001596dfe422ca4f6f66b327dacf1
Autor:
Maddalena Grieco, Ornella Ursini, Ilaria Elena Palamà, Giuseppe Gigli, Lorenzo Moroni, Barbara Cortese
Publikováno v:
Materials Today Bio, Vol 17, Iss , Pp 100453- (2022)
In the last decade, hyaluronic acid (HA) has attracted an ever-growing interest in the biomedical engineering field as a biocompatible, biodegradable, and chemically versatile molecule. In fact, HA is a major component of the extracellular matrix (EC
Externí odkaz:
https://doaj.org/article/702987f6473348a7a2a0f256be13560c
Autor:
Maddalena Grieco, Ornella Ursini, Ilaria Elena Palamà, Giuseppe Gigli, Lorenzo Moroni, Barbara Cortese
Publikováno v:
Materials today. Bio. 17
In the last decade, hyaluronic acid (HA) has attracted an ever-growing interest in the biomedical engineering field as a biocompatible, biodegradable, and chemically versatile molecule. In fact, HA is a major component of the extracellular matrix (EC
Publikováno v:
RSC advances 11 (2021): 34449–34455. doi:10.1039/d1ra06599h
info:cnr-pdr/source/autori:Ursini O.; Angelini R.; Franco S.; Cortese B./titolo:Understanding the metal free alginate gelation process/doi:10.1039%2Fd1ra06599h/rivista:RSC advances/anno:2021/pagina_da:34449/pagina_a:34455/intervallo_pagine:34449–34455/volume:11
info:cnr-pdr/source/autori:Ursini O.; Angelini R.; Franco S.; Cortese B./titolo:Understanding the metal free alginate gelation process/doi:10.1039%2Fd1ra06599h/rivista:RSC advances/anno:2021/pagina_da:34449/pagina_a:34455/intervallo_pagine:34449–34455/volume:11
Alginate is a natural polysaccharide that has been recently gaining increasing attention as a biomaterial in the field of tissue engineering due to its favourable biocompatibility and gelation properties. Alginate hydrogels are commonly made by ionic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57b546aab298374beb2db7e137255d27
https://publications.cnr.it/doc/460659
https://publications.cnr.it/doc/460659
Publikováno v:
Carbon
Stable polyyne chains terminated with biphenyl end groups (α,ω-biphenylpolyynes) were synthesized in a single step through a simple procedure by using the Cadiot-Chodkiewicz reaction conditions. The α,ω-biphenylpolyynes were separated through HPL
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 25:589-601
Activated carbon fabric (ACF) obtained from novolacs carbonization was used as substrate for N2O4 adsorption. In one case the ACF was soaked and impregnated with liquid N2O4 (ACF-liq-N2O4) reaching an adsorbate loading of about 1400 mg N2O4/g(ACF). A
Autor:
Franco Cataldo, Ornella Ursini
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 25:151-155
When dissolved in ethyl oleate secondary ozonide, both C60 and C70 fullerenes undergo a series of epoxidation reactions. The pseudofirst-order kinetic rate constants of this process were determined spectrophotometrically at various temperatures and t
Publikováno v:
Astrobiology. 19(7)
The γ-radiolysis of fullerenes (C60 and C70) was performed to investigate the role of fullerenes as a carbon source in building organic molecules in astrophysical ice analog media. Mass spectrometric analyses and the sequential collision-induced dis
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 24:406-413
It is shown that the differential scanning calorimetry (DSC) analysis of water desorption from activated carbon fabric (ACF) surfaces having different degrees of oxidation, is a valid alternative to immersion calorimetry in determining the desorption