PORTO @ Archivio Istituzionale della Ricerca

ONIDA, BARBARA
 Distribuzione geografica
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Continente #
NA - Nord America 22.958
EU - Europa 19.170
AS - Asia 13.980
SA - Sud America 1.052
AF - Africa 158
Continente sconosciuto - Info sul continente non disponibili 15
OC - Oceania 12
Totale 57.345
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Nazione #
US - Stati Uniti d'America 22.780
CN - Cina 5.281
IT - Italia 4.294
FR - Francia 3.656
GB - Regno Unito 3.071
SG - Singapore 3.069
DE - Germania 3.055
VN - Vietnam 2.590
UA - Ucraina 1.235
RU - Federazione Russa 1.038
BR - Brasile 865
KR - Corea 751
NL - Olanda 638
HK - Hong Kong 563
SE - Svezia 436
IE - Irlanda 419
TR - Turchia 413
IN - India 328
CH - Svizzera 298
FI - Finlandia 298
AT - Austria 242
JP - Giappone 153
BE - Belgio 114
JO - Giordania 106
CA - Canada 100
TH - Thailandia 80
PH - Filippine 75
RO - Romania 66
AR - Argentina 63
ID - Indonesia 63
ES - Italia 56
PL - Polonia 55
IR - Iran 53
TW - Taiwan 53
BD - Bangladesh 52
AP - ???statistics.table.value.countryCode.AP??? 50
IL - Israele 50
IQ - Iraq 48
MX - Messico 44
MY - Malesia 44
PK - Pakistan 33
AE - Emirati Arabi Uniti 31
EC - Ecuador 30
EU - Europa 30
SA - Arabia Saudita 30
ZA - Sudafrica 30
CO - Colombia 28
PT - Portogallo 25
CL - Cile 21
BG - Bulgaria 20
VE - Venezuela 20
EG - Egitto 19
KE - Kenya 19
CI - Costa d'Avorio 17
MA - Marocco 17
SN - Senegal 15
CZ - Repubblica Ceca 14
DK - Danimarca 14
DZ - Algeria 14
UZ - Uzbekistan 14
AU - Australia 10
BY - Bielorussia 10
HR - Croazia 10
AZ - Azerbaigian 9
HU - Ungheria 9
LB - Libano 9
PY - Paraguay 9
TN - Tunisia 9
KZ - Kazakistan 8
LT - Lituania 8
NP - Nepal 8
BH - Bahrain 7
DO - Repubblica Dominicana 7
GR - Grecia 7
KG - Kirghizistan 7
OM - Oman 7
PE - Perù 7
AL - Albania 6
ET - Etiopia 6
GT - Guatemala 6
CR - Costa Rica 5
NO - Norvegia 5
UY - Uruguay 5
BO - Bolivia 4
MD - Moldavia 4
RS - Serbia 4
SK - Slovacchia (Repubblica Slovacca) 4
SV - El Salvador 4
XK - ???statistics.table.value.countryCode.XK??? 4
AO - Angola 3
BA - Bosnia-Erzegovina 3
BN - Brunei Darussalam 3
EE - Estonia 3
JM - Giamaica 3
KH - Cambogia 3
LV - Lettonia 3
NG - Nigeria 3
PA - Panama 3
SY - Repubblica araba siriana 3
AM - Armenia 2
Totale 57.316
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Città #
Ashburn 6.505
Beijing 3.584
Southend 2.615
Seattle 2.522
Singapore 1.650
Fairfield 1.238
San Jose 939
Turin 894
Chandler 879
Woodbridge 712
Ho Chi Minh City 682
Princeton 659
Hanoi 640
Jacksonville 635
Ann Arbor 599
Houston 532
Torino 510
Wilmington 486
Hong Kong 481
Cambridge 458
San Ramon 458
Boardman 407
Dublin 402
Berlin 389
Santa Clara 389
Milan 373
Izmir 350
Frankfurt 302
Dallas 295
Bern 282
Los Angeles 252
Seoul 251
Helsinki 241
Chicago 221
Herkenbosch 221
Des Moines 213
Lauterbourg 210
San Donato Milanese 203
Shanghai 202
Vienna 195
New York 171
Zaporozhye 168
Zhengzhou 168
Pennsylvania Furnace 161
Baltimore 159
Overberg 146
Saint Petersburg 143
Council Bluffs 133
Buffalo 130
Mountain View 117
Valfenera 117
Brussels 109
Haiphong 107
Rome 102
Da Nang 98
Fremont 83
San Francisco 82
Amsterdam 80
Hangzhou 78
Atlanta 73
São Paulo 73
Moscow 68
Redwood City 68
San Diego 66
Guangzhou 63
Hefei 60
Tokyo 58
North Bergen 57
Bologna 52
Frankfurt am Main 52
Shenzhen 51
The Dalles 48
Columbus 47
Andover 44
Galati 41
Paris 40
Redmond 39
Melun 38
Monopoli 38
Jakarta 37
Toronto 36
Norwalk 35
Manchester 34
Bangkok 33
Padua 33
Rio de Janeiro 33
Orem 32
Washington 32
Hải Dương 31
Lappeenranta 31
Biên Hòa 30
Chennai 30
Rotterdam 30
Frankfurt Am Main 29
Groningen 28
Changsha 27
Las Vegas 27
Redondo Beach 27
San Mateo 27
London 26
Totale 37.152
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Nome #
CoAPO5 as a water oxidation catalyst and a light sensitizer 943
Mesoporous bioactive glass as a multifunctional system for bone regeneration and controlled drug release 636
Glass-ceramic scaffolds containing silica mesophases for bone grafting and drug delivery 602
Zirconia-containing radiopaque mesoporous bioactive glasses 590
Electrophoretic deposition of mesoporous bioactive glass on glass-ceramic foam scaffolds for bone tissue engineering 573
"H-bonding of Furan and its Hydrogenated Derivatives with the isolated hydroxyl of Amorphous Silica: An IR spectroscopic and thermodynamic Study 568
BIOACTIVE GLASS-CERAMIC/MESOPOROUS SILICA COMPOSITE SCAFFOLDS FOR BONE GRAFTING AND DRUG RELEASE 533
Monodisperse mesoporous silica spheres inside a bioactive macroporous glass-ceramic scaffold 508
BIOACTIVE GLASS-CERAMIC/MESOPOROUS SILICA COMPOSITE SCAFFOLDS FOR BONE GRAFTING AND DRUG RELEASE 494
Synthesis and Characterization of MCM-41 spheres inside bioactive glass-ceramic scaffold 489
SBA-15 ordered mesoporous silica inside a bioactive glass-ceramic scaffold for local drug delivery 458
Al-MCM-41 inside a glass-ceramic scaffold: a meso-macroporous system for acid catalysis 443
Pores occlusion in MCM-41 spheres immersed in SBF and the effect on ibuprofen delivery kinetics: a quantitative model 425
Study of the thermal transformation of Co- and Fe-exchanged zeolites A and X by 'in situ' XRD under reducing atmosphere 417
Incorporation of clotrimazole in Ordered Mesoporous Silica by supercritical CO2 415
Conversion of cis-2-butene-1,4 diol to hydrofurans on Pd/SiO2 and Pt/SiO2 catalysts under mild conditions: a FT-IR study. 406
Procedimento di splitting dell'acqua 400
Simulation and Experiment Reveal a Complex Scenario for the Adsorption of an Antifungal Drug in Ordered Mesoporous Silica 385
Cementi ossei compositi iniettabili, osteoinduttivied a rilascio di farmaci 382
IR detection of NO2 using p(+) porous silicon as a high sensitivity sensor 376
Electron-Rich Sites at the Surface of Periodic Mesoporous Organosilicas: A UV−Visible Characterization of Adsorbed Iodine 365
Bi-functionalization of silica spheres with sulfonic and carboxylic groups via a co-condensation route 364
In situ infrared study of SBA-15 functionalized with carboxylic groups incorporated by co-condensation route 363
Esercizi di chimica 362
IR and Computational Characterization of CO Adsorption on a Model Surface, the Phenylene Periodic Mesoporous Organosilca with Crystalline Walls 361
Methylene blue encapsulated in silica-based mesophases: characterisation and electrochemical activity 354
Retention properties of mesoporous silica based materials 352
Sulphur poisoning of LaMn1-xMgxO3.yMgO catalysts for methane combustion 350
Carboxylic groups in mesoporous silica and ethane-bridged organosilica: effect of the surface on the reactivity 350
A green organic-solvent-free route to prepare nanostructured zinc oxide carriers of clotrimazole for pharmaceutical applications 349
Adsorption of bentazone herbicide onto mesoporous silica: application to environmental water purification 347
Tuning drug uptake and release rates through different morphologies and pore diameters of confined mesoporous silica 346
The role of the pH in the impregnation of spherical mesoporous silica particles with L-arginine aqueous solutions 341
Phenolic resins emissions upon thermal degradation 337
Injectable osteoinductive bone cements 335
Materiali macro-mesoporosi per catalisi acida in bioraffineria 333
Genotoxicity of amorphous silica particles with different structure and dimension in human and murine cell lines 333
In Situ IR Characterization of CO Interacting withRh Nanoparticles Obtained by Calcination and Reduction ofHydrotalcite-Type Precursors 329
Accessibility of dye-molecules embedded in the micellar phase of hybrid mesostructured MCM-41-type materials 327
Preparation and characterization of Zn-MFI zeolites using short chain alkylamines as mineralizing agents 327
Vapour-phase self-assembled monolayers of aminosilane on silicon substrates. 323
Mesoporous materials for the retention and separation of haloacetic acids 321
Length-Dependent Charge Generation from Vertical Arrays of High-Aspect-Ratio ZnO Nanowires 320
Injectable Osteoinductive bone cements 320
Characterization of Zeolites exchanged with heavy metals as precursors of metal-ceramic composites. 319
Aerosol-assisted synthesis of mesoporous aluminosilicate microspheres: The effect of the aluminum precursor 315
Synthesis, morphological and Raman spectroscopic characterization of partially graphitized ordered mesoporous carbons. 313
Piroxicam loading onto mesoporous silicas by supercritical CO2 impregnation 312
MCM41 functionalized with ethylenediaminetriacetic acid for ion-exchange chromatography 307
Incorporation of ordered mesoporous silica inside a bioactive porous scaffold for controlled drug release 307
Thermodynamics of CO adsorption on the zeolite Na-ZSM-5 A combined microcalorimetric and FTIR spectroscopic study 305
Synthesis, characterization and catalytic activity of Au supported on functionalized SBA-15 for low temperature CO oxidation 305
Molecular Water on exposed Al3+ cations is a source of acidity in silicoaluminas 303
The benzene molecule as a probe for steric hindrance at proton sites in zeolites: an IR study 299
Mesoporous SBA-15 silica impregnated with Reichardt's dye: a material optically responding to NH(3) 299
Mesostructured SBA-3 silica containing Reichardt’s dye as an optical ammonia sensor 299
Sulphur poisoning of LaMn1-xMgxO3 catalysts for natural gas combustion 298
Preferential grafting of alkoxysilane coupling agents on the hydrophobic portion of the surface of micelle-templated silica 298
Cell-induced Intracellular Controlled Release of Membrane Impermeable Cysteine from a Mesoporous Silica Nanoparticles-based Drug Delivery System 298
Tethering of modified Reichardt’s dye on SBA-15 mesoporous silica: the effect of the linker flexibility 298
FTIR investigation of the interaction at 77 K of diatomic molecular probes on MCM-22 zeolite 297
H-bond formation and proton transfer in H-MCM-22 zeolite, as compared to H-ZSM-5 and H-MOR: an FTIR study 296
Vibrational and thermodynamic study of the adsorption of carbon dioxide on the zeolite Na-ZSM-5 296
Characterisation of Al-rich microporous micelle-templated silicates. Part II : Spectroscopic and microcalorimetric study of the accessibility of exchanged alkali-cations to carbon dioxide 296
Mesoporous Benzene-Silica Hybrid Materials with a Different Degree of Order in the Wall Structure: An IR Comparative Study 294
Hierarchical self-assembly in molecularly-ordered phenylene-bridged mesoporous organosilica nanofilaments 294
Modificazioni strutturali di zeoliti scambiate al Fe e Co per trattamenti termici in ambiente riducente. 292
Acidic Functional Groups Incorporated in Ordered Mesoporous Materials. A comparison among different host matrices 289
Iron oxide inside SBA-15 modified with amino groups as reusable adsorbent for highly efficient removal of glyphosate from water 289
IR Evidence that secondary interactions may hamper H-bonding at protonic sites in zeolites 288
Preparation and characterization of mesoporous molecular sieves containing Al, Fe or Zn 288
Whey Proteins–Zinc Oxide Bionanocomposite as Antibacterial Films 287
Sulfate species in MgO-supported LaMn0.5Mg0.5O3 perovskites: an insigh into the chemistry of MgO 286
Permeability of micelles in surfactant-containing MCM-41 silica as monitored by embedded dye molecules 286
Structural changes of MCM-41 spheres during ibuprofen release to SBF 286
Antibacterial β-Glucan/Zinc Oxide Nanocomposite Films for Wound Healing 285
Interaction of Spherical Silica Nanoparticleswith Neuronal Cells: Size-DependentToxicity and Perturbation of Calcium Homeostasis 285
Effect of post-synthesis tretament on the surface properties of MCM-48 silicas 285
Biodiesel production process by homogeneous/heterogeneous catalytic system using an acid-base catalyst 284
Basic sites on Periodic Mesoporous Organosilicas investigated by XPS and in-situ FTIR of adsorbed pyrrole 284
Accessibility of dye molecules embedded in surfactant-silica hybrid materials in both powder and film forms 283
Synthesis, characterization and catalytic properties of AlPO4-40, CoAPO-40 and ZnAPO-40 283
A meso-macroporous hierarchical material for acid catalysis in biorefinery 281
Targeted chitosan-based bionanocomposites for controlled oral mucosal delivery of chlorhexidine 280
Synthesis and characterization of dye-containing MCM-41 materials 278
Differences between isolated silanols in all-silica ITQ-2 and MCM-41 277
FT-IR characterization of Al-rich Li-, Na- and Ca-HMS 277
Tranexamic acid-loaded mesoporous silica microspheres as a hemostatic material 276
I2 as a probe for aromatic rings in phenylene-bridged mesoporous organosilica 275
Meso-macroporous materials for acid catalysis in biorefinery 273
Novel insights in Al-MCM-41 precursor as adsorbent for regulated haloacetic acids and nitrate from waters 273
Functionalisation of mesoporous silica gel with 2-[(phosphonomethyl)-amino]acetic acid functional groups. Characterisation and application 272
Large antibiotic molecule diffusion in confined mesoporous silica with controlled morphology 271
Meso-macroporous materials for acid catalysis in biorefinery 271
Boron for Aluminium substitution in the leucite (KAlSi2O6) structure 270
Spectroscopic characterization of hydroxyl groups in SAPO-40. 1. Study of the template-free samples and their interaction with ammonia 269
Ammonia interaction and reaction with Al-pillared montmorillonite: an IR study 269
One-pot synthesis and characterization of HMS silica carrying Disperse-Red-1 (DR1) covalently bonded to the inner surface 268
Reversible occlusion of CO in Cs-impregnated X and Y zeolites 268
Ordered mesoporous Silica inside Bioactive Scaffolds for Local Drug Release 268
Totale 34.396
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Categoria #
all - tutte 152.839
article - articoli 118.391
book - libri 672
conference - conferenze 25.323
curatela - curatele 613
other - altro 0
patent - brevetti 4.917
selected - selezionate 0
volume - volumi 2.923
Totale 305.678
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021376 0 0 0 0 0 0 0 0 0 0 273 103
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
2025/202611.743 744 688 921 1.262 710 736 1.988 786 2.596 1.214 98 0
Totale 57.620