PORTO @ Archivio Istituzionale della Ricerca

ONIDA, BARBARA
 Distribuzione geografica
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Continente #
NA - Nord America 21.171
EU - Europa 18.020
AS - Asia 9.665
SA - Sud America 925
AF - Africa 107
Continente sconosciuto - Info sul continente non disponibili 14
OC - Oceania 12
Totale 49.914
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Nazione #
US - Stati Uniti d'America 21.025
CN - Cina 5.180
IT - Italia 4.169
FR - Francia 3.447
GB - Regno Unito 3.038
DE - Germania 3.025
SG - Singapore 2.311
UA - Ucraina 1.232
BR - Brasile 780
KR - Corea 639
NL - Olanda 608
RU - Federazione Russa 461
SE - Svezia 435
IE - Irlanda 411
TR - Turchia 406
CH - Svizzera 296
FI - Finlandia 242
AT - Austria 238
VN - Vietnam 234
HK - Hong Kong 188
IN - India 109
BE - Belgio 105
JP - Giappone 99
JO - Giordania 97
CA - Canada 89
RO - Romania 64
AR - Argentina 58
ID - Indonesia 54
AP - ???statistics.table.value.countryCode.AP??? 50
IR - Iran 50
ES - Italia 48
IL - Israele 46
PL - Polonia 38
MY - Malesia 36
MX - Messico 35
BD - Bangladesh 30
EU - Europa 30
AE - Emirati Arabi Uniti 25
EC - Ecuador 23
ZA - Sudafrica 23
CO - Colombia 22
PK - Pakistan 22
SA - Arabia Saudita 19
BG - Bulgaria 18
CI - Costa d'Avorio 15
IQ - Iraq 15
KE - Kenya 15
TH - Thailandia 14
CL - Cile 13
CZ - Repubblica Ceca 13
DK - Danimarca 13
SN - Senegal 13
EG - Egitto 12
UZ - Uzbekistan 12
VE - Venezuela 12
TW - Taiwan 11
AU - Australia 10
BY - Bielorussia 9
HR - Croazia 9
DZ - Algeria 7
GR - Grecia 7
HU - Ungheria 7
MA - Marocco 7
PT - Portogallo 7
NP - Nepal 6
PE - Perù 6
TN - Tunisia 6
DO - Repubblica Dominicana 5
GT - Guatemala 5
KG - Kirghizistan 5
KZ - Kazakistan 5
LB - Libano 5
LT - Lituania 5
NO - Norvegia 5
PY - Paraguay 5
AL - Albania 4
AZ - Azerbaigian 4
BH - Bahrain 4
SK - Slovacchia (Repubblica Slovacca) 4
BA - Bosnia-Erzegovina 3
BN - Brunei Darussalam 3
BO - Bolivia 3
CR - Costa Rica 3
ET - Etiopia 3
MD - Moldavia 3
PA - Panama 3
PH - Filippine 3
SV - El Salvador 3
UY - Uruguay 3
XK - ???statistics.table.value.countryCode.XK??? 3
AM - Armenia 2
EE - Estonia 2
KH - Cambogia 2
LU - Lussemburgo 2
LV - Lettonia 2
NZ - Nuova Zelanda 2
RS - Serbia 2
SC - Seychelles 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
Totale 49.901
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Città #
Ashburn 6.313
Beijing 3.579
Southend 2.615
Seattle 2.518
Singapore 1.277
Fairfield 1.238
Chandler 879
Turin 847
Woodbridge 712
Princeton 659
Jacksonville 634
Ann Arbor 599
Houston 525
Torino 510
Wilmington 486
Cambridge 458
San Ramon 458
Boardman 407
Dublin 394
Berlin 389
Santa Clara 367
Milan 354
Izmir 350
Frankfurt 302
Dallas 288
Bern 282
Herkenbosch 221
Chicago 218
Des Moines 212
Helsinki 204
San Donato Milanese 203
Shanghai 201
Vienna 194
Seoul 180
Zaporozhye 168
Zhengzhou 168
Hong Kong 167
Pennsylvania Furnace 161
Baltimore 159
New York 147
Overberg 146
Saint Petersburg 143
Buffalo 128
Mountain View 117
Valfenera 117
Los Angeles 107
Brussels 100
Rome 92
Fremont 83
San Francisco 79
Amsterdam 77
Hangzhou 77
Ho Chi Minh City 70
Atlanta 68
Redwood City 68
Council Bluffs 67
Hanoi 67
San Diego 66
São Paulo 65
Guangzhou 59
Hefei 52
Bologna 51
Shenzhen 51
Andover 44
Galati 41
Paris 40
Redmond 39
Melun 38
Monopoli 38
The Dalles 36
Norwalk 35
Toronto 35
Jakarta 34
Padua 33
Rio de Janeiro 33
Washington 32
Manchester 31
North Bergen 31
Frankfurt am Main 30
Rotterdam 30
Tokyo 30
Frankfurt Am Main 29
Lappeenranta 28
Changsha 27
Las Vegas 27
Redondo Beach 27
San Mateo 27
Moscow 26
Binasco 25
Naples 25
Ningbo 25
Monza 24
Chennai 23
Munich 23
Bruino 22
Dubai 22
Istanbul 22
London 22
Tongling 22
Yubileyny 22
Totale 33.091
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Nome #
CoAPO5 as a water oxidation catalyst and a light sensitizer 862
Mesoporous bioactive glass as a multifunctional system for bone regeneration and controlled drug release 591
Glass-ceramic scaffolds containing silica mesophases for bone grafting and drug delivery 563
Zirconia-containing radiopaque mesoporous bioactive glasses 530
Electrophoretic deposition of mesoporous bioactive glass on glass-ceramic foam scaffolds for bone tissue engineering 524
"H-bonding of Furan and its Hydrogenated Derivatives with the isolated hydroxyl of Amorphous Silica: An IR spectroscopic and thermodynamic Study 510
BIOACTIVE GLASS-CERAMIC/MESOPOROUS SILICA COMPOSITE SCAFFOLDS FOR BONE GRAFTING AND DRUG RELEASE 485
Monodisperse mesoporous silica spheres inside a bioactive macroporous glass-ceramic scaffold 476
BIOACTIVE GLASS-CERAMIC/MESOPOROUS SILICA COMPOSITE SCAFFOLDS FOR BONE GRAFTING AND DRUG RELEASE 466
Synthesis and Characterization of MCM-41 spheres inside bioactive glass-ceramic scaffold 455
SBA-15 ordered mesoporous silica inside a bioactive glass-ceramic scaffold for local drug delivery 435
Al-MCM-41 inside a glass-ceramic scaffold: a meso-macroporous system for acid catalysis 401
Conversion of cis-2-butene-1,4 diol to hydrofurans on Pd/SiO2 and Pt/SiO2 catalysts under mild conditions: a FT-IR study. 384
Pores occlusion in MCM-41 spheres immersed in SBF and the effect on ibuprofen delivery kinetics: a quantitative model 384
Incorporation of clotrimazole in Ordered Mesoporous Silica by supercritical CO2 381
Study of the thermal transformation of Co- and Fe-exchanged zeolites A and X by 'in situ' XRD under reducing atmosphere 369
IR detection of NO2 using p(+) porous silicon as a high sensitivity sensor 354
Simulation and Experiment Reveal a Complex Scenario for the Adsorption of an Antifungal Drug in Ordered Mesoporous Silica 350
Procedimento di splitting dell'acqua 343
IR and Computational Characterization of CO Adsorption on a Model Surface, the Phenylene Periodic Mesoporous Organosilca with Crystalline Walls 337
Bi-functionalization of silica spheres with sulfonic and carboxylic groups via a co-condensation route 335
Electron-Rich Sites at the Surface of Periodic Mesoporous Organosilicas: A UV−Visible Characterization of Adsorbed Iodine 333
Methylene blue encapsulated in silica-based mesophases: characterisation and electrochemical activity 330
Retention properties of mesoporous silica based materials 325
In situ infrared study of SBA-15 functionalized with carboxylic groups incorporated by co-condensation route 325
Carboxylic groups in mesoporous silica and ethane-bridged organosilica: effect of the surface on the reactivity 320
Cementi ossei compositi iniettabili, osteoinduttivied a rilascio di farmaci 314
Tuning drug uptake and release rates through different morphologies and pore diameters of confined mesoporous silica 313
Genotoxicity of amorphous silica particles with different structure and dimension in human and murine cell lines 306
Adsorption of bentazone herbicide onto mesoporous silica: application to environmental water purification 306
Sulphur poisoning of LaMn1-xMgxO3.yMgO catalysts for methane combustion 303
Accessibility of dye-molecules embedded in the micellar phase of hybrid mesostructured MCM-41-type materials 300
A green organic-solvent-free route to prepare nanostructured zinc oxide carriers of clotrimazole for pharmaceutical applications 299
Synthesis, morphological and Raman spectroscopic characterization of partially graphitized ordered mesoporous carbons. 295
Materiali macro-mesoporosi per catalisi acida in bioraffineria 292
Preparation and characterization of Zn-MFI zeolites using short chain alkylamines as mineralizing agents 287
Characterization of Zeolites exchanged with heavy metals as precursors of metal-ceramic composites. 286
Synthesis, characterization and catalytic activity of Au supported on functionalized SBA-15 for low temperature CO oxidation 286
MCM41 functionalized with ethylenediaminetriacetic acid for ion-exchange chromatography 283
Length-Dependent Charge Generation from Vertical Arrays of High-Aspect-Ratio ZnO Nanowires 283
FTIR investigation of the interaction at 77 K of diatomic molecular probes on MCM-22 zeolite 283
In Situ IR Characterization of CO Interacting withRh Nanoparticles Obtained by Calcination and Reduction ofHydrotalcite-Type Precursors 281
Preferential grafting of alkoxysilane coupling agents on the hydrophobic portion of the surface of micelle-templated silica 281
Vapour-phase self-assembled monolayers of aminosilane on silicon substrates. 280
Characterisation of Al-rich microporous micelle-templated silicates. Part II : Spectroscopic and microcalorimetric study of the accessibility of exchanged alkali-cations to carbon dioxide 278
Thermodynamics of CO adsorption on the zeolite Na-ZSM-5 A combined microcalorimetric and FTIR spectroscopic study 277
Molecular Water on exposed Al3+ cations is a source of acidity in silicoaluminas 275
Mesoporous Benzene-Silica Hybrid Materials with a Different Degree of Order in the Wall Structure: An IR Comparative Study 275
Injectable osteoinductive bone cements 275
Sulphur poisoning of LaMn1-xMgxO3 catalysts for natural gas combustion 275
Tethering of modified Reichardt’s dye on SBA-15 mesoporous silica: the effect of the linker flexibility 275
Aerosol-assisted synthesis of mesoporous aluminosilicate microspheres: The effect of the aluminum precursor 272
Vibrational and thermodynamic study of the adsorption of carbon dioxide on the zeolite Na-ZSM-5 271
Phenolic resins emissions upon thermal degradation 270
Hierarchical self-assembly in molecularly-ordered phenylene-bridged mesoporous organosilica nanofilaments 269
Biodiesel production process by homogeneous/heterogeneous catalytic system using an acid-base catalyst 268
Accessibility of dye molecules embedded in surfactant-silica hybrid materials in both powder and film forms 266
Mesoporous SBA-15 silica impregnated with Reichardt's dye: a material optically responding to NH(3) 265
H-bond formation and proton transfer in H-MCM-22 zeolite, as compared to H-ZSM-5 and H-MOR: an FTIR study 265
Structural changes of MCM-41 spheres during ibuprofen release to SBF 265
Acidic Functional Groups Incorporated in Ordered Mesoporous Materials. A comparison among different host matrices 264
Mesoporous materials for the retention and separation of haloacetic acids 263
Injectable Osteoinductive bone cements 263
The benzene molecule as a probe for steric hindrance at proton sites in zeolites: an IR study 262
Mesostructured SBA-3 silica containing Reichardt’s dye as an optical ammonia sensor 262
Modificazioni strutturali di zeoliti scambiate al Fe e Co per trattamenti termici in ambiente riducente. 262
FT-IR characterization of Al-rich Li-, Na- and Ca-HMS 262
IR Evidence that secondary interactions may hamper H-bonding at protonic sites in zeolites 260
Spectroscopic characterization of hydroxyl groups in SAPO-40. 1. Study of the template-free samples and their interaction with ammonia 260
Effect of post-synthesis tretament on the surface properties of MCM-48 silicas 259
Cell-induced Intracellular Controlled Release of Membrane Impermeable Cysteine from a Mesoporous Silica Nanoparticles-based Drug Delivery System 258
Esercizi di chimica 258
Differences between isolated silanols in all-silica ITQ-2 and MCM-41 257
Large antibiotic molecule diffusion in confined mesoporous silica with controlled morphology 256
Sulfate species in MgO-supported LaMn0.5Mg0.5O3 perovskites: an insigh into the chemistry of MgO 255
Targeted chitosan-based bionanocomposites for controlled oral mucosal delivery of chlorhexidine 255
The role of the pH in the impregnation of spherical mesoporous silica particles with L-arginine aqueous solutions 255
Functionalisation of mesoporous silica gel with 2-[(phosphonomethyl)-amino]acetic acid functional groups. Characterisation and application 253
Ammonia interaction and reaction with Al-pillared montmorillonite: an IR study 253
Boron for Aluminium substitution in the leucite (KAlSi2O6) structure 252
Incorporation of ordered mesoporous silica inside a bioactive porous scaffold for controlled drug release 252
Permeability of micelles in surfactant-containing MCM-41 silica as monitored by embedded dye molecules 252
Synthesis, characterization and catalytic properties of AlPO4-40, CoAPO-40 and ZnAPO-40 252
Interaction of Spherical Silica Nanoparticleswith Neuronal Cells: Size-DependentToxicity and Perturbation of Calcium Homeostasis 251
Synthesis and characterization of dye-containing MCM-41 materials 250
Basic sites on Periodic Mesoporous Organosilicas investigated by XPS and in-situ FTIR of adsorbed pyrrole 250
Reversible occlusion of CO in Cs-impregnated X and Y zeolites 247
IR study of the acidity of ITQ-2, an "all-surface" zeolitic system 247
FTIR study of the proton transfer in Al-MCM-22 zeolite to unsaturated hydrocarbons 245
Ordered mesoporous Silica inside Bioactive Scaffolds for Local Drug Release 241
HMS materials with high Al loading: a joint FT-IR and microcalorimetric study of their acidic/basic properties 240
An FTIR study of zeolite Theta-1 238
Synthesis and characterisation of new CoAPSO-40 and ZnAPSO-40 molecular sieves.Influence of the composition on the thermal and hydrothermal stabilityof ALPO-40 based materials 238
Generation of acid sites by incorporation of cobalt in the AFR structure 238
Spectroscopic characterisation of the strength and stability of the acidic sites of Al-rich microporous micelle-templated silicates 238
Meso-macroporous materials for acid catalysis in biorefinery 238
Meso-macroporous materials for acid catalysis in biorefinery 237
Evidence of zeolitic-like domains in mesostructured aluminosilicates: FTIR spectroscopy of basic probe molecules 237
Mechanism of the optical response of mesoporous silica impregnated with Reichardt’s dye to NH3 and other gases 237
One-pot synthesis and characterization of HMS silica carrying Disperse-Red-1 (DR1) covalently bonded to the inner surface 236
Totale 30.820
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Categoria #
all - tutte 140.472
article - articoli 109.061
book - libri 538
conference - conferenze 23.169
curatela - curatele 572
other - altro 0
patent - brevetti 4.469
selected - selezionate 0
volume - volumi 2.663
Totale 280.944
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.861 0 0 0 0 160 358 218 224 166 359 273 103
2021/20222.250 163 132 84 117 65 197 80 93 72 223 437 587
2022/20233.672 355 589 115 270 364 465 433 166 384 47 150 334
2023/20241.011 66 55 35 71 115 148 63 82 34 53 125 164
2024/20253.982 47 577 229 362 336 226 270 286 584 309 282 474
2025/20264.303 744 688 921 1.262 688 0 0 0 0 0 0 0
Totale 50.180