Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Gigliola Lusvardi"'
Autor:
Ksenia Menshikh, Ajay Kumar Reddy, Andrea Cochis, Francesca Fraulini, Alfonso Zambon, Gigliola Lusvardi, Lia Rimondini
Publikováno v:
Biomaterials and Biosystems, Vol 14, Iss , Pp 100095- (2024)
This study evaluates the cytocompatibility of cerium-doped mesoporous bioactive glasses (Ce-MBGs) loaded with polyphenols (Ce-MBGs-Poly) for possible application in bone tissue engineering after tumour resection. We tested MBGs powders and pellets on
Externí odkaz:
https://doaj.org/article/39deef8f58174ebabd2f04d673e7525b
Autor:
Clarissa Caroli, Giovanna Baron, Giorgio Cappellucci, Virginia Brighenti, Larissa Della Vedova, Francesca Fraulini, Simonetta Oliaro-Bosso, Andrea Alessandrini, Alfonso Zambon, Gigliola Lusvardi, Giancarlo Aldini, Marco Biagi, Lorenzo Corsi, Federica Pellati
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30291- (2024)
Policosanols (PCs) are bioactive compounds extracted from different natural waxes. In this work, the purification, characterization and assessment of the antioxidant and anti-inflammatory activity was carried out on PCs from an innovative source, i.e
Externí odkaz:
https://doaj.org/article/a315ad7f226e4487942f8f7b08b062dd
Autor:
Alessia Giordana, Mery Malandrino, Alfonso Zambon, Gigliola Lusvardi, Lorenza Operti, Giuseppina Cerrato
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
We used humic and fulvic acids extracted from digestate to formulate nanohybrids with potential applications in agronomy. In order to obtain a synergic co-release of plant-beneficial agents, we functionalized with humic substances two inorganic matri
Externí odkaz:
https://doaj.org/article/a192c77d552345d09b9948d296190e1f
Autor:
Francesca Fraulini, Stefano Raimondi, Francesco Candeliere, Raffaella Ranieri, Alfonso Zambon, Gigliola Lusvardi
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 3, p 129 (2023)
Mesoporous Bioactive Glasses (MBGs) are biomaterials widely used in tissue engineering, particularly for hard tissue regeneration. One of the most frequent postoperative complications following a biomaterial surgical implant is a bacterial infection,
Externí odkaz:
https://doaj.org/article/3f4060ddd29b45b2b184a01142bddd32
Publikováno v:
Materials, Vol 13, Iss 10, p 2297 (2020)
(1) Background: a cell evaluation focused to verify the self-regenerative antioxidant activity is performed on cerium doped bioactive glasses. (2) Methods: the glasses based on 45S5 Bioglass®, are doped with 1.2 mol%, 3.6 mol% and 5.3 mol% of CeO2 a
Externí odkaz:
https://doaj.org/article/6757f789c851448faea7f6d1e272027a
Autor:
Nadjet Chouat, Mohammed Abdelkrim Hasnaoui, Mohamed Sassi, Abdelkader Bengueddach, Gigliola Lusvardi, Andrea Cornia
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp 832-835 (2015)
catena-Poly[[(l-methionine-κO)zinc]-μ3-(hydrogen phosphato)-κ3O:O′:O′′], [Zn{PO3(OH)}(C5H11NO2S)]n, a new one-dimensional homochiral zincophosphate, was hydrothermally synthesized using l-methionine as a structure-directing agent. The compou
Externí odkaz:
https://doaj.org/article/788f5d49e9814a889d327ea5e4cd4073
Publikováno v:
Materials, Vol 12, Iss 19, p 3267 (2019)
(1) Background: valuation of the bioactivity and cytocompatibility of P2O5-free and CeO2 doped glasses. (2) Methods: all glasses are based on the Kokubo (K) composition and prepared by a melting method. Doped glassed, K1.2, K3.6 and K5.3 contain 1.2,
Externí odkaz:
https://doaj.org/article/cdd772c4327f4edeb73ea837d28fe575
Autor:
Gianluca Malavasi, Roberta Salvatori, Alfonso Zambon, Gigliola Lusvardi, Luca Rigamonti, Luigi Chiarini, Alexandre Anesi
Publikováno v:
Materials, Vol 12, Iss 4, p 594 (2019)
The cytocompatibility of potential bioactive cerium-containing (Ce3+/Ce4+) glasses is here investigated by preparing three different glasses with increasing amount of doping CeO2 (1.2, 3.6 and 5.3 mol% of CeO2, called BG_1.2, BG_3.6 and BG_5.3, respe
Externí odkaz:
https://doaj.org/article/d9fefa0bedef47629c913cf4fc48b909
Publikováno v:
Materials, Vol 12, Iss 1, p 183 (2019)
The phosphors of formula Ba5Si8O21:Eu2+,Dy3+ were synthesized and studied in order to improve their properties. Their synthesis conditions were evaluated as a function of precursors, crucible composition, flux agents, dopants and temperatures. The sa
Externí odkaz:
https://doaj.org/article/ca13d6a4c181424caf18770f4c93a629
Autor:
Sandra Sanchez-Salcedo, Gianluca Malavasi, Antonio J. Salinas, Gigliola Lusvardi, Luca Rigamonti, Ledi Menabue, Maria Vallet-Regi
Publikováno v:
Materials, Vol 11, Iss 3, p 367 (2018)
Beneficial effects in bone cell growth and antibacterial action are currently attributed to Ga3+ ions. Thus, they can be used to upgrade mesoporous bioactive glasses (MBGs), investigated for tissue engineering, whenever they released therapeutic amou
Externí odkaz:
https://doaj.org/article/67481e9c9b6f44ffa3b7782ef03bc4a9