Search Results - "Malavasi, Gianluca"

Very Large Pore Mesoporous Bioactive Silicate Glasses: Comparison of Behavior toward Classical Mesoporous Bioactive Glasses in Terms of Drug Loading/Release and Bioactivity by Carrozza, Debora, Ferrari, Erika, Malavasi, Gianluca

“…Considering the increase in patients who suffer from osteoporosis and the bone defects that occur in these patients, bone tissue regeneration is a promising…”
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Very Large Pores Mesoporous Silica as New Candidate for Delivery of Big Therapeutics Molecules, Such as Pharmaceutical Peptides by Carrozza, Debora, Malavasi, Gianluca, Ferrari, Erika

“…The synthesis of a scaffold that can accommodate big molecules with a pharmaceutical role is important to shield them and maintain their biological activity…”
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Alginate Beads Containing Cerium-Doped Mesoporous Glass and Curcumin: Delivery and Stabilization of Therapeutics by Carrozza, Debora, Malavasi, Gianluca, Ferrari, Erika, Menziani, Maria Cristina

“…Cancer is a leading cause of death worldwide, its genesis and progression are caused by homeostatic errors, and reactive oxygen species play a major role in…”
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Evidence of Catalase Mimetic Activity in Ce3+/Ce4+ Doped Bioactive Glasses by Nicolini, Valentina, Gambuzzi, Elisa, Malavasi, Gianluca, Menabue, Ledi, Menziani, Maria Cristina, Lusvardi, Gigliola, Pedone, Alfonso, Benedetti, Francesco, Luches, Paola, D’Addato, Sergio, Valeri, Sergio

“…The ability of Ce-containing bioactive glasses to inhibit oxidative stress in terms of reduction of hydrogen peroxide, by mimicking the catalase enzyme…”
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Study of the Structural Role of Gallium and Aluminum in 45S5 Bioactive Glasses by Molecular Dynamics Simulations by Malavasi, Gianluca, Pedone, Alfonso, Menziani, Maria Cristina

“…The structural properties of phosphosilicate glasses based on the 45S5 Bioglass doped with gallium and aluminum (46.2 SiO2·24.3Na2O·26.9CaO·2.6P2O5·1.0X2O3, X…”
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A New Self-Consistent Empirical Interatomic Potential Model for Oxides, Silicates, and Silica-Based Glasses by Pedone, Alfonso, Malavasi, Gianluca, Menziani, M. Cristina, Cormack, Alastair N, Segre, Ulderico

“…A new empirical pairwise potential model for ionic and semi-ionic oxides has been developed. Its transferability and reliability have been demonstrated by…”
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Solid-State Nonlinear Optical Properties of Mononuclear Copper(II) Complexes with Chiral Tridentate and Tetradentate Schiff Base Ligands by Rigamonti, Luca, Forni, Alessandra, Cariati, Elena, Malavasi, Gianluca, Pasini, Alessandro

“…Salen-type metal complexes have been actively studied for their nonlinear optical (NLO) properties, and push-pull compounds with charge asymmetry generated by…”
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Cell Proliferation to Evaluate Preliminarily the Presence of Enduring Self-Regenerative Antioxidant Activity in Cerium Doped Bioactive Glasses by Anesi, Alexandre, Malavasi, Gianluca, Chiarini, Luigi, Salvatori, Roberta, Lusvardi, Gigliola

“…(1) Background: a cell evaluation focused to verify the self-regenerative antioxidant activity is performed on cerium doped bioactive glasses. (2) Methods: the…”
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Cytocompatibility of Potential Bioactive Cerium-Doped Glasses based on 45S5 by Malavasi, Gianluca, Salvatori, Roberta, Zambon, Alfonso, Lusvardi, Gigliola, Rigamonti, Luca, Chiarini, Luigi, Anesi, Alexandre

“…The cytocompatibility of potential bioactive cerium-containing (Ce /Ce ) glasses is here investigated by preparing three different glasses with increasing…”
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Tracer test to assess flow and transport parameters of an earth slide: The Montecagno landslide case study (Italy) by Ronchetti, Francesco, Piccinini, Leonardo, Deiana, Manuela, Ciccarese, Giuseppe, Vincenzi, Valentina, Aguzzoli, Alessandro, Malavasi, Gianluca, Fabbri, Paolo, Corsini, Alessandro

“…Subsurface water processes are principle triggering and driving factors during slope movements. However, the hydraulic properties that drive groundwater flow…”
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Highly-Bioreactive Silica-Based Mesoporous Bioactive Glasses Enriched with Gallium(III) by Sanchez-Salcedo, Sandra, Malavasi, Gianluca, Salinas, Antonio J, Lusvardi, Gigliola, Rigamonti, Luca, Menabue, Ledi, Vallet-Regi, Maria

“…Beneficial effects in bone cell growth and antibacterial action are currently attributed to Ga ions. Thus, they can be used to upgrade mesoporous bioactive…”
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Molecular Dynamics Studies of Stress−Strain Behavior of Silica Glass under a Tensile Load by Pedone, Alfonso, Malavasi, Gianluca, Menziani, M. Cristina, Segre, Ulderico, Cormack, Alastair N

“…Molecular dynamics (MD) simulations were carried out to study the stress−strain diagrams of crystalline and amorphous silica under different nonequilibrium…”
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Preparation and Luminescence Properties of Ba5Si8O21 Long Persistent Phosphors Doped with Rare-Earth Elements by Silvestri, Andrea, Ligabue, Maria Laura, Malavasi, Gianluca, Lusvardi, Gigliola

“…The phosphors of formula Ba5Si8O21:Eu2+,Dy3+ were synthesized and studied in order to improve their properties. Their synthesis conditions were evaluated as a…”
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Curcumin-Based β-Diketo Ligands for Ga3+: Thermodynamic Investigation of Potential Metal-Based Drugs by Mari, Matteo, Carrozza, Debora, Malavasi, Gianluca, Venturi, Ettore, Avino, Giulia, Capponi, Pier Cesare, Iori, Michele, Rubagotti, Sara, Belluti, Silvia, Asti, Mattia, Ferrari, Erika

“…Curcumin is known for its therapeutic properties; among these, antioxidant, anti-inflammatory and anti-cancer ones stand out. Besides, curcumin metal complexes…”
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SiO₂-CaO-P₂O₅ Bioactive Glasses: A Promising Curcuminoids Delivery System by Nicolini, Valentina, Caselli, Monica, Ferrari, Erika, Menabue, Ledi, Lusvardi, Gigliola, Saladini, Monica, Malavasi, Gianluca

“…In this paper, we report the study of the loading and the release of curcuminoids by bioactive glasses (BG) and mesoporous bioactive glasses (MBG). Through a…”
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Elastic and dynamical properties of alkali-silicate glasses from computer simulations techniques by Pedone, Alfonso, Malavasi, Gianluca, Cormack, Alastair N., Segre, Ulderico, Menziani, M. Cristina

“…This paper shows recent progresses in the field of computer simulations of inorganic glasses. Molecular dynamics simulations and energy minimization methods…”
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On the dissolution/reaction of small-grain Bioglass® 45S5 and F-modified bioactive glasses in artificial saliva (AS) by Aina, Valentina, Bertinetti, Luca, Cerrato, Giuseppina, Cerruti, Marta, Lusvardi, Gigliola, Malavasi, Gianluca, Morterra, Claudio, Tacconi, Linda, Menabue, Ledi

“…▶ The reactivity in AS of F-containing bioactive glasses was fully investigated. ▶ The formation, in AS, of crystalline CaCO3 is peculiar of F-modified…”
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The effect of the incorporation of catalase mimetic activity cations on the structural, thermal and chemical durability properties of the 45S5 Bioglass by Malavasi, Gianluca, Pedone, Alfonso

“…Understanding the effect of the incorporation of doping ions into the structure, thermal properties and chemical durability of bioactive glasses is fundamental…”
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Composition and morphology effects on catalase mimetic activity of potential bioactive glasses by Malavasi, Gianluca, Lusvardi, Gigliola

“…The catalase mimetic activity (CMA) of potential bioactive glasses based on Hench - 45S5 Bioglass® (46.1%SiO2-24.4%Na2O-26.9%CaO-2.6P2O5 mol%, called H),…”
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Crystallization Kinetics of Bioactive Glasses in the ZnO−Na2O−CaO−SiO2 System by Malavasi, Gianluca, Lusvardi, Gigliola, Pedone, Alfonso, Menziani, Maria Cristina, Dappiaggi, Monica, Gualtieri, Alessandro, Menabue, Ledi

“…The crystallization kinetics of Na2O·CaO·2SiO2 (x = 0) and 0.68ZnO·Na2O·CaO·2SiO2 (x = 0.68, where x is the ZnO stoichiometric coefficient in the glass…”
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