IRIS
ZAPPIA, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 8.291
EU - Europa 4.207
AS - Asia 2.406
SA - Sud America 217
AF - Africa 30
OC - Oceania 20
Continente sconosciuto - Info sul continente non disponibili 10
Totale 15.181
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Nazione #
US - Stati Uniti d'America 8.201
GB - Regno Unito 1.853
CN - Cina 1.360
UA - Ucraina 695
SG - Singapore 614
SE - Svezia 342
IT - Italia 339
FI - Finlandia 248
RU - Federazione Russa 226
DE - Germania 225
TR - Turchia 196
BR - Brasile 169
IE - Irlanda 140
VN - Vietnam 73
CA - Canada 56
IN - India 46
FR - Francia 37
BE - Belgio 21
MX - Messico 20
AR - Argentina 18
AU - Australia 18
PL - Polonia 18
ES - Italia 14
HK - Hong Kong 13
BD - Bangladesh 12
KR - Corea 12
ID - Indonesia 11
JP - Giappone 11
GH - Ghana 10
IR - Iran 9
EU - Europa 8
GR - Grecia 8
IQ - Iraq 8
ZA - Sudafrica 8
CL - Cile 7
EC - Ecuador 7
AE - Emirati Arabi Uniti 6
NL - Olanda 6
SA - Arabia Saudita 6
PY - Paraguay 5
UZ - Uzbekistan 5
HU - Ungheria 4
LT - Lituania 4
PA - Panama 4
BG - Bulgaria 3
CH - Svizzera 3
CO - Colombia 3
EG - Egitto 3
IL - Israele 3
JM - Giamaica 3
MA - Marocco 3
MK - Macedonia 3
PE - Perù 3
PK - Pakistan 3
TH - Thailandia 3
VE - Venezuela 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AT - Austria 2
AZ - Azerbaigian 2
CR - Costa Rica 2
DK - Danimarca 2
EE - Estonia 2
KE - Kenya 2
KZ - Kazakistan 2
MO - Macao, regione amministrativa speciale della Cina 2
NO - Norvegia 2
NZ - Nuova Zelanda 2
RO - Romania 2
SK - Slovacchia (Repubblica Slovacca) 2
UY - Uruguay 2
AL - Albania 1
AM - Armenia 1
BB - Barbados 1
CZ - Repubblica Ceca 1
DM - Dominica 1
DZ - Algeria 1
ET - Etiopia 1
GE - Georgia 1
HR - Croazia 1
IS - Islanda 1
JO - Giordania 1
KH - Cambogia 1
KW - Kuwait 1
LB - Libano 1
LK - Sri Lanka 1
LU - Lussemburgo 1
LV - Lettonia 1
MM - Myanmar 1
MS - Montserrat 1
NI - Nicaragua 1
PH - Filippine 1
SL - Sierra Leone 1
TG - Togo 1
TT - Trinidad e Tobago 1
Totale 15.181
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Città #
Southend 1.710
Woodbridge 1.201
Fairfield 1.004
Ann Arbor 814
Houston 746
Ashburn 650
Jacksonville 554
Seattle 428
Chandler 411
Cambridge 375
Wilmington 337
Nanjing 279
Singapore 249
Dallas 206
Beijing 147
Boardman 144
Dublin 138
Izmir 138
Nanchang 123
New York 107
Helsinki 83
Princeton 81
San Mateo 70
Urbino 65
Hebei 64
Los Angeles 64
Moscow 62
Shenyang 59
Jiaxing 50
Munich 50
Bremen 49
Changsha 48
Velikiy Novgorod 45
Buffalo 40
Santa Clara 39
Tianjin 39
Istanbul 35
Kunming 35
San Francisco 35
Düsseldorf 32
San Diego 31
Ho Chi Minh City 27
Guangzhou 26
Jinan 26
Toronto 25
Brussels 20
Shanghai 20
Hangzhou 19
London 19
São Paulo 18
Montreal 16
Frankfurt am Main 15
Rome 15
Warsaw 13
Zhengzhou 13
Chicago 12
Denver 12
Hong Kong 12
Oxford 12
Brooklyn 11
Des Moines 11
Lansing 11
Lanzhou 11
Turku 11
Tokyo 10
Wuppertal 10
Fuzhou 9
Hanoi 9
Mexico City 9
Phoenix 9
Stockholm 9
Auburn Hills 8
Canberra 8
Changchun 8
Indiana 8
Mumbai 8
Mülheim 8
Norwalk 8
Orem 8
Augusta 7
Ningbo 7
Seongnam 7
Shenzhen 7
Atlanta 6
Haikou 6
Johannesburg 6
Kumasi 6
Nantong 6
Poplar 6
Rio de Janeiro 6
Saint Petersburg 6
Ardabil 5
Biên Hòa 5
Boston 5
Chennai 5
Clearwater 5
Leawood 5
Manchester 5
Melbourne 5
Milan 5
Totale 11.462
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Nome #
A new versatile solvatochromic amino-macrocycle. From metal ions to cell sensing in solution and in the solid state 363
Macrocyclic ligands bearing two 3-(Hydroxy)-2-pyridinone moieties as side-arms. Conformational studies, synthesis, crystal structure, and alkali and alkaline earth complex formation. 328
Anti-apoptotic activity of Hydroxytyrosol and Hydroxytyrosyl laurate. Food Chem.Toxicol. 295
A macrocyclic ligand able to bind gallium(III) by preorganized pendant arms; coordination and kinetic studies. 288
A straightforward synthesis of (2S,3R)-3-hydroxyproline and trans-(2R,3S)-2- hydroxymethyl-3-hydroxypyrrolidine 245
iodolactonization of 3-amino 4-pentenoic acid: a stereoselective synthesis of syn-g-hydroxy b-amino acids 244
A concise synthesis of (R)-GABOB from L-malic acid 239
New coumarin-urea based receptor for anions: a selective off-on fluorescence response to fluoride 237
An efficient, economical synthesis of hydroxytyrosol and its protected forms via Baeyer–Villiger oxidation 235
A synthesis of pyrrole derivatives from O-(2-hydroxyethyl) ketoximes 234
A concise and stereoselective synthesis of threo-g-hydroxy-L-b-lysine lactone 231
An acetal group suitable for the protection of 2'-hydroxy functions in rapid oligoribonucleotide synthesis 230
Aryltetralin lignans: chemistry, pharmacology and biotransformations 228
A stereoselective synthesis of 3(R)-hydroxy-2(S)-ornithine 225
Synthesis, binding and fluorescence studies of a new neutral H-bonding receptor for anions based on 3,5-bis(trifluoromethyl)phenylurea 221
Convenient preparation of O-benzyl-N-Cbz-D-serinol, an intermediate in β-hydroxy-α-amino acid synthesis 221
A straightforward synthesis of proclavaminic acid, a biosynthetic precursor of clavulanic acid 219
Synthesis of (3R)- and (3S)-3,4-Diamino-Butyric Acid from L-Aspartic Acid 218
Short and straightforward synthesis of 1,7-dimethyl-1,4,7,10-tetraazacyclododecane 216
A stereoselective synthesis of (3S,4S)-statine and related compounds 211
A stereocontrolled synthesis of (−)-detoxinine from L -ascorbic acid 208
B-glucosyltransferase from cell cultures of Verbesina caracasana 206
Antioxidants in the prevention of UVB-induced keratynocyte apoptosis 206
Direct preparation of unsymmetrical difunctionalized cyclen derivatives by an Ugi multicomponent reaction 203
Neutral urea-based receptors for phosphates: synthesis and spectrophotometric studies 200
An enantioselective, stereodivergent synthesis of threonine analogs 199
Synthesis of (2R)- and (2S)-benzyl 2,3-epoxypropyl ether from a common precursor: O-benzyl-L-serine 198
Lipophilic hydroxytyrosol esters significantly improve the oxidative state of human red blood cells 198
Occurrence of Enantioselectivity in Nature: The Case of (S)-Norcoclaurine 198
3-Aryl-2-oxazolidinones through the palladium-catalyzed N-arylation of 2-oxazolidinones 197
Coordination Behaviour toward Copper(II) and Zinc(II) Ions of Three Ligands Joining 3-Hydroxy-2-pyridinone and Polyaza Fragments 196
New branched macrocyclic ligand and its side-arm, two urea-based receptors for anions: Synthesis, binding studies and crystal structure 196
Hydroxytyrosol derivates prevent apoptosis and autophagy. 195
Resorcarenes: Hollow building blocks for the host-guest chemistry. 189
A p-quinol isoflavan and two new isoflavanones from Desmodium canum 189
Diastereoselective gas-phase ion/molecule reactions of ethanolamine neurotransmitter-amido[4]resorcinarene adducts 186
A new synthetic approach to (R)-GABOB from L-malic acid 185
Non-Chiral Pool Derived Synthetic Auxiliaries: Use of C2-Symmetric Chiral Diols 185
Synthesis of amino and ammonium resorcin[4]arenes as potential receptors 185
Uncommon 5-Methoxyisoflavans from Desmodium canum 181
Lipase-catalyzed regioselective acylation of resorcin[4]arenes 179
A Spectrophotometric Study on Complex Formation Between Iron(III) and a New Hydroxypyridonate Ligand 179
Novel fused-ring derivatives of 1,4-benzodiazepine system: synthesis of tetrahydro-1H-s-triazolo[4,3-d][1,4]benzodiazepines 178
Electrogenerated superoxide-activated carbon dioxide. A new mild and safe approach to organic carbamates 178
Resorc[4]arenes as Preorganized Synthons for Surface Recognition and Host-Guest Chemistry 178
Oxazolidin-2-Ones: Antibacterial Activity and Chemistry 177
Selective catalytic hydrogenation of g-amino a,b-unsaturated esters in the presence of hydrogenable protecting groups 175
Synthesis of both enantiomers of 4-vinyl oxazolidin-2-one from a single precursor: D-isoascorbic acid 175
Mass Spectrometry Based Approach for Organic Synthesis Monitoring 175
A stereoselective synthesis of both enantiomers of emeriamine from a single precursor: L-aspartic acid 174
Dynamic HPLC on chiral stationary phases: a powerful tool for the investigation of stereomutation processes 174
The contribution of oxazolidinone frame to the biological activity of pharmaceutical drugs and natural products 170
Solid phase synthesis of the 3'-terminal nonadecaribonucleoside octadecaphosphate sequence of yeast alanine transfer ribonucleic acid 168
Bis(diamido)-bridged basket resorcin[4]arenes as enantioselective receptors for amino acids and amines. 168
Cyano-resorc[5]arenes: isolation, conformation and crystal structure 167
study of the aggregation properties of a novel amphiphilic C60 fullerene derivative 166
Testing the Complexation Abilities of Three Novel Ligands: Experimental and Theoretical Approaches 165
A stereoselective synthesis of threo-3-hydroxyglutamic acid 164
Hybrid polyacrylamide chiral stationary phases for HPLC prepared by surface-initiated photopolymerization 164
Oxazolidin-2-one ring, a popular framework in synthetic organic chemistry. Part 1. The construction of the oxazolidin-2-one ring 163
Macrocyclic ligands used as a scaffold to preorganize binding side-arms. Synthesis and coordination studies of new macrocycles 163
New Ligand bearing preorganized binding side-arms interacting with ammonium cations: Synthesis, conformational studies and crystal structure 156
Chiral 4,5-disubstituted oxazolidin-2-ones: stereoselective synthesis of b-hydroxy a-amino acids 154
New oxazolidinone derivatives as antibacterial agents with improved activity. 152
Total synthesis of natural products 151
Prenylated isoflavonoids: botanical distribution, structures, biological activities and biotechnological studies. An update (1995-2006) 151
Protective action of hydroxytyrosol derivates vs apoptosis: apreliminary study. 146
Preorganized Ligands Able to Bind Ammonium, Alkaline and Alkaline-Earth Cations in Aqueous Solution 142
New Receptor For Anions: Signalling Ureido Side-Arms Preorganized On Polyamine Scaffold 141
Pyridinone Moieties Linked to Polyamines Producing Preorganized Ligands. Recognition Studies of Organic and Inorganic Substrates 140
Oxazolidin-2-one ring, a popular framework in synthetic organic chemistry part 2 [1]. Applications and modifications. 135
Novel, Chiral, and Enantiopure C2‐Symmetric Thioureas Promote Asymmetric Protio‐Pictet‐Spengler Reactions by Anion‐Binding Catalysis 134
Synthesis of C-Alkylcalix[4]arenes. 7. Synthesis and Interaction with Copper(II) Cations of Cyano- and Aminoresorcin[4]arenes. 129
Stereoselective synthesis of 2-substituted 3-azabicyclo[3.2.0]heptan-2-ones by [2+2]cycloaddidition of N-allyl b-N-keteniimminium salts derived from (R)-vinylglycinol 125
Sintesi, Studi Conformazionali, Basicità e Raggi-X di un Nuovo Legante Macrociclico Preorganizzato 122
Receptors for Anions Based On Signalling Bisureas 122
Synthesis of C-Alkylcalix(4)arenes, 6. - The Interaction of Resorcin(4)arenes with FeIII in Chloroform 116
New Ligand Bearing Preorganized Binding Side-Arms Interacting With Alkaline, Earth Alkaline and Ammonium Cations 116
Dynamic Hplc of Stereolabile Iron(III) Complexeses on Chiral Stationary Phases 110
Application of a new chiral stationary phase containing the glycopeptide antibiotic A-40,926 in the direct chromatographic resolution of beta-amino acids 102
Olefin metathesis reaction as a locking tool for macrocycle and mechanomolecule construction 90
Exploring Negative Chemical Ionization of Per- and Polyfluoroalkyl Substances via a Liquid Electron Ionization LC-MS Interface 75
A New Bis‐Urea Based Cage Receptor for Anions: Synthesis, Solid State Structures and Binding Studies 71
Oxetan-3-ols as 1,2-bis-Electrophiles in a Brønsted-Acid-Catalyzed Synthesis of 1,4-Dioxanes 59
Mitoxantrone, pixantrone and mitoxantrone (2-hydroxyethyl)piperazine are toll-like receptor 4 antagonists, inhibit NF-κB activation, and decrease TNF-alpha secretion in primary microglia 31
Totale 15.298
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Categoria #
all - tutte 52.901
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 52.901
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021966 0 0 0 0 0 126 152 120 176 124 201 67
2021/2022878 71 95 103 92 11 43 61 35 58 61 11 237
2022/20231.286 144 50 15 151 149 311 10 86 232 41 61 36
2023/2024363 31 32 11 25 35 115 22 27 5 33 11 16
2024/20251.183 50 56 242 98 55 99 139 31 115 66 158 74
2025/20261.719 226 280 396 548 264 5 0 0 0 0 0 0
Totale 15.298