IRIS
TOMA, LUCIO
 Distribuzione geografica
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Continente #
NA - Nord America 6.668
AS - Asia 4.927
EU - Europa 3.787
SA - Sud America 457
Continente sconosciuto - Info sul continente non disponibili 159
AF - Africa 104
OC - Oceania 5
Totale 16.107
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Nazione #
US - Stati Uniti d'America 6.556
CN - Cina 2.550
SG - Singapore 1.026
IE - Irlanda 820
UA - Ucraina 683
HK - Hong Kong 552
DE - Germania 458
FI - Finlandia 445
VN - Vietnam 359
RU - Federazione Russa 325
BR - Brasile 314
SE - Svezia 270
IT - Italia 259
FR - Francia 226
GB - Regno Unito 164
IN - India 125
BD - Bangladesh 54
CA - Canada 54
AR - Argentina 44
IQ - Iraq 37
JP - Giappone 31
MX - Messico 30
EC - Ecuador 26
ZA - Sudafrica 26
PK - Pakistan 24
BE - Belgio 23
ES - Italia 22
PL - Polonia 22
NL - Olanda 21
TR - Turchia 21
CO - Colombia 19
CL - Cile 17
VE - Venezuela 16
ID - Indonesia 14
MA - Marocco 14
UZ - Uzbekistan 14
PH - Filippine 13
SA - Arabia Saudita 13
JO - Giordania 11
ET - Etiopia 10
MY - Malesia 10
TN - Tunisia 10
AZ - Azerbaigian 9
EG - Egitto 8
IL - Israele 8
AT - Austria 7
DZ - Algeria 7
KR - Corea 7
PA - Panama 7
CR - Costa Rica 6
NP - Nepal 6
PE - Perù 6
KE - Kenya 5
PT - Portogallo 5
PY - Paraguay 5
AM - Armenia 4
BO - Bolivia 4
CH - Svizzera 4
EU - Europa 4
GE - Georgia 4
KG - Kirghizistan 4
KZ - Kazakistan 4
LT - Lituania 4
RO - Romania 4
SY - Repubblica araba siriana 4
UY - Uruguay 4
AE - Emirati Arabi Uniti 3
AL - Albania 3
AU - Australia 3
BY - Bielorussia 3
CG - Congo 3
CI - Costa d'Avorio 3
GA - Gabon 3
GR - Grecia 3
LB - Libano 3
MU - Mauritius 3
NG - Nigeria 3
RS - Serbia 3
TH - Thailandia 3
AO - Angola 2
BA - Bosnia-Erzegovina 2
CY - Cipro 2
CZ - Repubblica Ceca 2
DO - Repubblica Dominicana 2
EE - Estonia 2
JM - Giamaica 2
LV - Lettonia 2
NI - Nicaragua 2
NZ - Nuova Zelanda 2
OM - Oman 2
PS - Palestinian Territory 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
SR - Suriname 2
TT - Trinidad e Tobago 2
AF - Afghanistan, Repubblica islamica di 1
BF - Burkina Faso 1
BG - Bulgaria 1
BH - Bahrain 1
BN - Brunei Darussalam 1
Totale 15.934
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Città #
Chandler 918
Jacksonville 841
Dublin 820
San Jose 724
Nanjing 637
Hong Kong 543
Singapore 494
Ashburn 493
Dallas 386
Beijing 289
Nanchang 285
Boardman 279
Council Bluffs 223
Hebei 194
Princeton 192
Lawrence 182
Changsha 173
Shenyang 169
Medford 164
Lauterbourg 151
Los Angeles 148
Jiaxing 142
Ho Chi Minh City 137
Wilmington 131
Tianjin 98
New York 93
Helsinki 92
Ann Arbor 88
Hanoi 83
Buffalo 79
Hangzhou 77
Milan 67
Redondo Beach 65
Santa Clara 54
Munich 51
Moscow 50
Woodbridge 46
Verona 38
Shanghai 35
São Paulo 32
Tokyo 29
Orem 28
The Dalles 28
Kunming 27
Pune 26
Pavia 24
Brooklyn 23
Da Nang 23
Norwalk 23
Brussels 21
Des Moines 21
Chennai 19
Frankfurt am Main 19
Columbus 18
San Francisco 18
Warsaw 18
Atlanta 17
Chicago 17
Montreal 17
Zhengzhou 17
Baghdad 16
Guangzhou 16
Toronto 16
Seattle 15
London 14
Turku 14
Auburn Hills 13
Boston 13
Johannesburg 13
Falkenstein 12
Houston 12
Jinan 12
Mumbai 12
Denver 11
Mexico City 11
Poplar 11
Amman 10
Ningbo 10
Quito 10
Washington 10
Addis Ababa 9
Amsterdam 9
Charlotte 9
New Delhi 9
Phoenix 9
Rio de Janeiro 9
Tashkent 9
Baku 8
Guayaquil 8
Stockholm 8
Biên Hòa 7
Changchun 7
City of London 7
Curitiba 7
Fairfield 7
Philadelphia 7
Ankara 6
Bắc Ninh 6
Fortaleza 6
Lahore 6
Totale 10.600
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Nome #
Conformational analysis and stability of collagen peptides by CD and by 1H- and 13C-NMR spectroscopies. 198
A full conformational characterization of natural ionones and irones, as well as 13-alkyl-substituted alpha-ionones 183
A BISPERICYCLIC TRANSITION STATE ALLOWS FOR EFFICIENT RELIEF OF ANTIAROMATICITY ENHANCING REACTIVITY AND ENDO STEREOSELECTIVITY IN THE DIMERIZATION OF THE FLEETING CYCLOPENTADIENONE 169
Alternative mechanistic paths in the hetero-Diels-Alder reaction of alpha-oxothiones: a theoretical study 152
6-Chloropyridazin-3-yl Derivatives Active as Nicotinic Agents: Synthesis, Binding and Modelling Studies 149
1,2-dideoxy-3,4-5,7-bis-O-(1-methylethylidene)-D-gluco and D-galacto-hept-1-ynitols - Synthesis and Conformational Studies 134
Cycloadditions of Nitrile Oxides to α,β-Unsaturated Aldehydes. Frontier Orbital Interactions and Secondary Orbital Interactions at Work in Determining Regiochemistry 132
1,3-Dipolar cycloreversions of isoxazolidines and pyrazolidines 131
Designing ‘Totem’ C2-Symmetrical Iron Porphyrin Catalysts for Stereoselective Cyclopropanations 131
A full conformational characterization of 13-ethylprogestogens through theoretical calculations and nuclear magnetic resonance spectroscopy 129
A facile lipase catalyzed access to fatty acid monoesters of 2-O-beta-D-glucosylglycerol 129
A convenient procedure for the conversion of fucosterol into isofucosterol 127
1H NMR Acetyl Methyl Resonances of Peracetylated Lilioside-B - A Tool For the Stereochemical Identification of Its Partially Acetylated Derivatives 127
1-O-, 2-O- and 3-O-beta-glycosyl-sn-glycerols: Structure-anti-tumor-promoting activity relationship 127
Crystallographic spectroscopic and theoretical investigation on the efficiently separated 21R and 21S-diastereoisomers of Argatroban 125
Biphenyl versus Phenylpyridazine Derivatives: The Role of the Heterocycle in a Series of Acyl-CoA:Cholesterol Acyl Transferase Inhibitors 124
The three corrugated surfaces of 1,4-divinyltetramethylene diradical intermediates and their connections to 1,2-divinylcyclobutane, 4-vinylcyclohexene, 1,5-cyclooctadiene, and two butadienes 123
3-Heptylamino-5-phenylpyridazine derivatives as analogues of acyl-CoA: cholesterol acyltransferase inhibitors containing the N-heptyl-N’-arylureidic moiety 120
(alfa-L-Rhamnopyranosyl)methylphosphonic acids: experimental evidence of the analogy with alfa-L-rhamnopyranosyl phosphate 119
Enantioselective Synthesis and Olfactory Evaluation of Bicyclic r- andγ-Ionone Derivatives: The 3D Arrangement of Key Molecular FeaturesRelevant to the Violet Odor of Ionones 119
Classical and non-classical secondary orbital interactions and Coulombic attraction in regiospecific dimerization of acrolein 118
Synthesis, conformational studies, binding assessment and liposome insertion of a thioether-bridged mimetic of the antigen GM3 ganglioside lactone 117
2,2,6- and 2,3,5-trimethylpiperazines as monocyclic analogues of the mu-opioid agonist 3,8-diazabicyclo[3.2.1]octanes: Synthesis, modeling, and activity 117
Complete Characterization of the 3D Properties of the CCR5 Antagonist Vicriviroc through DFT Calculations, NMR Spectroscopy, and X-ray Analysis 117
Computational mechanistic study of the julia-kocieński reaction 117
An unexpected bispericyclic transition structure leading to 4+2 and 2+4 cycloadducts in the endo dimerization of cyclopentadiene 116
Merging and bifurcation of 4+2 and 2+4 cycloaddition modes in the archetypal dimerization of butadiene. A case of competing bispericyclic and diradical paths 115
A lattice study of multimolecular ensembles of protein models. Effect of sequence on the final state: Globules, aggregates, dimers, fibrillae 114
Biological and computational evaluation of an oxadiazole derivative (MD77) as a new lead for direct STAT3 inhibitors 113
DFT Conformational Studies of Chiral Bis-Binaphthyl Porphyrins and Their Metal Complexes Employed as Cyclopropanation Catalysts 112
Computational Mechanistic Study of Thionation of Carbonyl Compounds with Lawesson's Reagent 112
5,6-dinitrophenyl and 5-aminophenyl-6-nitrophenyl analogues of the ACAT inhibitor 5,6-diphenyl-3-alkylaminopyridazines 110
Hexafluoroisopropanol As A Suitable Solvent For Rearrangements Via Zwitterionic Intermediates 110
Chiroptical sensing of perrhenate in aqueous media by a chiral organic cage 110
A new stereoselective approach to a selectively protected derivative of D-pinitol and its evaluation as alpha-L-rhamnopyranose mimetic 109
Cyclic glycopeptidomimetics through a versatile sugar-based scaffold 109
An exhaustive conformational evaluation of the HIV-1 inhibitor BMS-378806 through theoretical calculations and nuclear magnetic resonance spectroscopy 108
5,6-diphenylpyridazine derivatives as acyl-CoA : cholesterol acyltransferase inhibitors 108
Cone Calix[4]arenes with Orientable Glycosylthioureido Groups at the Upper Rim: An In-Depth Analysis of Their Symmetry Properties 108
2H NMR in stereochemical problems: stereochemistry of hydrogen introduction at C-3 during the transformation of cis-aconitic acid into itaconic acid 108
Merging of 4+2 and 2+4 cycloaddition paths in the regiospecific dimerization of methacrolein. A case of concerted crypto-diradical cycloaddition 107
Modeling, synthesis and NMR characterization of novel chimera compounds targeting STAT3 107
Migration of tritium to C-24 during the metabolism of 24-methylene[23,23,25-3H3]- cholesterol by the insect Tenebrio molitor 106
Role of 24- and 28-hydroxylated intermediates in the metabolism of b-sitosterol in the insect Tenebrio molitor 102
Face Selectivity of the Nitrile Oxide Cycloaddition to Unsaturated Sugars 101
Self-Assembly of Pseudorotaxane Structures from a Dicopper(II) Molecular Cage and Dicarboxylate Axles 101
Glycoglycerolipid analogues active as anti-tumor-promoters: the influence of the anomeric configuration 100
2,3-Carbamate mannosamine glycosyl donors in glycosylation reactions of diacetone-D-glucose. An experimental and theoretical study 100
Structure-acitivity studies and analgesic efficacy of N-(3-pyridinyl)-bridged bicyclic diamines, exceptionally potent agonists at nicotinic acetylcholine receptors 97
Substrate stereospecificity in the metabolism of fucosterol and isofucosterol 24,28- epoxides in Tenebrio molitor 97
Role of Anion in Determining the Stereoselectivity of Mg-Ph-BOX-Catalyzed Diels-Alder Reactions: A Computational Study 96
The Photochemical-reaction Between 1,4-dicyanonaphthalene and Benzyl Ethers 95
Roseic Acid and Roseolactones A and B, Furan-Cucurbitane Triterpenes fromRussula auroraandR. minutula(Basidiomycota) 95
Regioselective Acylation of 6-deoxy-L-hexosides and 6-deoxy-D-hexosides Through Lipase-catalyzed Transesterification. Enhanced Reactivity of the 4-OH Function In the L Series 94
Synthesis of (24R,28S)- and (24S,28R)-24,28-epoxy-5-stigmasten-3b-ol 94
A smart supramolecular device for the detection of t,t-muconic acid in urine† 94
An In-Depth Computational Study of Alkene Cyclopropanation Catalyzed by Fe(porphyrin)(OCH3) Complexes. The Environmental Effects on the Energy Barriers 94
Molecular dynamics simulations of the Salmonella typhi Vi antigenic polysaccharide and effects of the introduction of a zwitterionic motif 93
Stereoselective Hydroboration of the 22(23)-double Bond of Stigmasterol-like Side-chain: An Easy Approach To 22-hydroxylated and 23-hydroxylated 24-ethylsterols 92
Hexacyclic Indole Alkaloids. The Structure of Cuanzine As An Experimental Test of Molecular Mechanics Calculations 92
A comparative molecular modeling study of dydrogesterone with other progestational agents through theoretical calculations and nuclear magnetic resonance spectroscopy 92
Synthesis of 3,6-diazabicyclo[3.1.1]heptanes as novel ligands for neuronal nicotinic acetylcholine receptors 91
Conformational-analysis of the Trisaccharide Components of the Repeating Units of the Capsular Polysaccharides of Streptococcus-pneumoniae Types 19F and 19A 91
Simulation of polymer crystallization through a dynamic Monte Carlo lattice model 91
A New Approach To the Synthesis of Beta-glycosidically Linked Oligosaccharides Containing 2-acetamido-2-deoxy-D-mannose Residues 91
Mono- or diphenylpyridazines connected to N-(2,4-difluorophenyl)-N'-heptylurea as acyl-CoA:cholesterol acyltransferase inhibitors 90
Synthesis of the Trisaccharide Component of the Repeating Unit of the Capsular Polysaccharide of Streptococcus-pneumoniae Type-19F 90
Anti-tumor-promoting activity of simple models of galactoglycerolipids with branched and unsaturated acyl chains 89
Ureidopyridazine derivatives as Acyl-CoA:cholesterol acyltransferase inhibitors 89
Stereochemistry of C-glycosidation through a Wittig-mercuriocyclization procedure 89
Inhibitory effect of stabilized analogues of glycoglycerolipids on Epstein-Barr virus activation and mouse skin tumor promotion 89
Modeling and Spectroscopic Studies of Synthetic Diazabicyclo Analogs of the HIV-1 Inhibitor BMS-378806 and Evaluation of Their Antiviral Activity 89
Solvent Effect As the Result of Frontier Molecular orbital Interaction .5. Diels-alder With Heterodienophiles: A Unified Approach To the Solvent Effect of the Diels-alder Reactions 89
Fungal Metabolites.26. The Structure of Saponaceolide B, Saponaceolide C and Saponaceolide D, New C-30 Terpenoids From Tricholoma saponaceum 89
Stereochemical analysis of the 3 alpha- and 3 beta-hydroxy metabolites of tibolone through NMR and quantum-chemical investigations. An experimental test of GIAO calculations 88
Synthesis of 3,6-diazabicyclo[3.1.1]heptanes as novel ligands for the opioid receptors 88
Crystal structures of 10alpha-gon-5-enes from the synthetic pathway to desogesterel 87
Development of oxygen-bridged pyrazole-based structures as cannabinoid receptor 1 ligands 87
Design, synthesis, and pharmacological characterization of novel, potent NMDA receptor antagonists 86
Synthesis of (24R)- and (24S)-24,28-epoxyergost-5-en-3b-ols. Substrate stereospecificity in their metabolism in the insect Tenebrio molitor 86
Mono- and disubstituted-3,8-diazabicyclo[3.2.1]octane derivatives as analgesics structurally related to epibatidine: Synthesis, activity, and modeling 86
Design of cyclopentaisoxazoline amino acids as conformationally constrained agonists at glutamate receptors 85
Mechanism of the Transmethylation Reaction By S-adenosylmethionine - Stereochemistry of Hydride Migration From C-24 To C-25 In the Biosynthesis of Poriferasterol In the Crysophyte Ochromonas-malhamensis 85
Cis and Trans Beta,gamma-disubstituted Delta-valerolactones - Conformational Studies and Configurational Assignments By Molecular Mechanics 85
Optically Pure 1-O- and 3-O-beta-D-glucosyl-sn-glycerols and galactosyl-sn-glycerols Through Lipase-catalyzed Transformations 85
Enzymic Acylation of Sugars - Rationale of the Regioselective Butyrylation of Secondary Hydroxy-groups of D-galacto and L-galacto and Mannopyranosides 85
Multivalent presentation of a hydrolytically stable GM3 lactone mimetic as modulator of melanoma cells motility and adhesion 85
C-glycosides through the Wittig-cyclization procedure: observations on the influence of the nature of the substrate 85
Modeling of synthetic phosphono and carba analogues ofN-acetyl-alpha-D-mannosamine 1-phosphate, the repeating unit of the capsular polysaccharide from Neisseria meningitidis serovar A 84
Synthesis, Biological-activity and Conformational-analysis of Some Acyclic Cholinergic Ligands 84
Regio- and Diastereoselective Lipase-catalyzed Preparation of Acetylated 2-O-glucosylglycerols 84
Syn selectivity in the reactions of azomethine imines and azomethine oxides with cis-3,4- disubstituted cyclobutenes 84
Solvent effect as the result of frontier molecular orbital interaction. V. Diels-Alder with heterodienophiles: a unified approach to the solvent effect of the Diels-Alder reactions 84
Novel estrones by oxidation of the benzylic positions of the estrane skeleton with tert-butyl hydroperoxide and cobalt acetate 84
Halide-Controlled Extending-Shrinking Motion of a Covalent Cage 84
Cyclic and branched acyl chain galactoglycerolipids and their effect on anti-tumor-promoting activity 83
Site specificity in cycloadditions of diphenylnitrile imine with 8-substituted-8-azaheptafulvenes and tricarbonyl(8-azaheptafulvene)iron complexes 83
Conversion of isofucosterol-(24R,28S)-epoxide into cholesterol in the insect Tenebrio molitor 83
Hexacyclic Indole Alkaloids - A Highly Convergent Total Synthesis of Cuanzine 82
Synthesis of isosteric analogues of acylglycosylglycerols active as chemoprevention agents 82
Totale 10.416
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Categoria #
all - tutte 70.521
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 70.521
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022778 0 5 6 14 3 19 13 44 29 13 168 464
2022/20232.501 277 173 14 217 287 283 2 141 993 20 63 31
2023/2024735 76 136 40 75 69 245 22 32 1 23 8 8
2024/20251.955 29 201 55 92 21 47 52 171 434 51 170 632
2025/20264.843 311 323 586 399 532 264 1.100 149 406 377 197 199
2026/2027370 143 227 0 0 0 0 0 0 0 0 0 0
Totale 16.107