IRIS
ZAPPIA, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 8.741
EU - Europa 4.439
AS - Asia 2.751
SA - Sud America 252
AF - Africa 40
OC - Oceania 21
Continente sconosciuto - Info sul continente non disponibili 10
Totale 16.254
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Nazione #
US - Stati Uniti d'America 8.635
GB - Regno Unito 1.862
CN - Cina 1.406
SG - Singapore 815
UA - Ucraina 697
IT - Italia 351
SE - Svezia 344
RU - Federazione Russa 334
FI - Finlandia 253
DE - Germania 235
TR - Turchia 197
BR - Brasile 187
IE - Irlanda 141
VN - Vietnam 114
FR - Francia 111
CA - Canada 63
IN - India 57
AR - Argentina 28
MX - Messico 27
HK - Hong Kong 23
BE - Belgio 21
AU - Australia 19
PL - Polonia 19
BD - Bangladesh 18
ES - Italia 18
IQ - Iraq 15
JP - Giappone 15
KR - Corea 12
ID - Indonesia 11
GH - Ghana 10
IR - Iran 9
NL - Olanda 9
ZA - Sudafrica 9
EC - Ecuador 8
EU - Europa 8
GR - Grecia 8
PK - Pakistan 8
SA - Arabia Saudita 8
AE - Emirati Arabi Uniti 7
CL - Cile 7
MA - Marocco 6
PY - Paraguay 6
UZ - Uzbekistan 5
VE - Venezuela 5
AZ - Azerbaigian 4
CO - Colombia 4
HU - Ungheria 4
LT - Lituania 4
PA - Panama 4
PE - Perù 4
BG - Bulgaria 3
CH - Svizzera 3
EG - Egitto 3
IL - Israele 3
JM - Giamaica 3
KE - Kenya 3
KZ - Kazakistan 3
MK - Macedonia 3
MY - Malesia 3
TH - Thailandia 3
UY - Uruguay 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AT - Austria 2
BB - Barbados 2
CR - Costa Rica 2
DK - Danimarca 2
DZ - Algeria 2
EE - Estonia 2
JO - Giordania 2
MO - Macao, regione amministrativa speciale della Cina 2
NO - Norvegia 2
NZ - Nuova Zelanda 2
PH - Filippine 2
RO - Romania 2
SK - Slovacchia (Repubblica Slovacca) 2
AL - Albania 1
AM - Armenia 1
BH - Bahrain 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CZ - Repubblica Ceca 1
DM - Dominica 1
ET - Etiopia 1
GA - Gabon 1
GE - Georgia 1
HR - Croazia 1
IS - Islanda 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
PR - Porto Rico 1
SL - Sierra Leone 1
SN - Senegal 1
TG - Togo 1
Totale 16.251
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Città #
Southend 1.710
Woodbridge 1.201
Fairfield 1.004
Ann Arbor 814
Ashburn 751
Houston 746
Jacksonville 554
Seattle 429
Singapore 412
Chandler 411
Cambridge 375
Wilmington 337
Nanjing 279
San Jose 254
Dallas 208
Beijing 151
Boardman 144
Dublin 139
Izmir 138
Nanchang 123
New York 110
Helsinki 88
Princeton 81
Lauterbourg 77
Los Angeles 70
San Mateo 70
Moscow 66
Urbino 65
Hebei 64
Shenyang 59
Jiaxing 50
Munich 50
Bremen 49
Changsha 48
Velikiy Novgorod 45
Santa Clara 42
Ho Chi Minh City 41
Buffalo 40
Tianjin 39
Istanbul 36
Kunming 35
San Francisco 35
Düsseldorf 32
San Diego 31
Guangzhou 26
Jinan 26
Toronto 25
Frankfurt am Main 23
Hong Kong 22
Brussels 20
London 20
Montreal 20
Shanghai 20
São Paulo 20
Hangzhou 19
Hanoi 18
Rome 18
The Dalles 18
Chicago 16
Orem 16
Denver 15
Tokyo 14
Warsaw 14
Zhengzhou 13
Oxford 12
Brooklyn 11
Des Moines 11
Lansing 11
Lanzhou 11
Mexico City 11
Stockholm 11
Turku 11
Mumbai 10
Phoenix 10
Wuppertal 10
Chennai 9
Fuzhou 9
Auburn Hills 8
Canberra 8
Changchun 8
Indiana 8
Manchester 8
Mülheim 8
Norwalk 8
Rio de Janeiro 8
Atlanta 7
Augusta 7
Johannesburg 7
Milan 7
Ningbo 7
Poplar 7
Seongnam 7
Shenzhen 7
Baghdad 6
Boston 6
Haikou 6
Kumasi 6
Nantong 6
New Delhi 6
Nuremberg 6
Totale 12.185
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Nome #
A new versatile solvatochromic amino-macrocycle. From metal ions to cell sensing in solution and in the solid state 374
Macrocyclic ligands bearing two 3-(Hydroxy)-2-pyridinone moieties as side-arms. Conformational studies, synthesis, crystal structure, and alkali and alkaline earth complex formation. 345
Anti-apoptotic activity of Hydroxytyrosol and Hydroxytyrosyl laurate. Food Chem.Toxicol. 334
A macrocyclic ligand able to bind gallium(III) by preorganized pendant arms; coordination and kinetic studies. 302
New coumarin-urea based receptor for anions: a selective off-on fluorescence response to fluoride 258
A straightforward synthesis of (2S,3R)-3-hydroxyproline and trans-(2R,3S)-2- hydroxymethyl-3-hydroxypyrrolidine 257
An efficient, economical synthesis of hydroxytyrosol and its protected forms via Baeyer–Villiger oxidation 255
iodolactonization of 3-amino 4-pentenoic acid: a stereoselective synthesis of syn-g-hydroxy b-amino acids 248
A concise synthesis of (R)-GABOB from L-malic acid 247
Aryltetralin lignans: chemistry, pharmacology and biotransformations 247
A synthesis of pyrrole derivatives from O-(2-hydroxyethyl) ketoximes 245
A concise and stereoselective synthesis of threo-g-hydroxy-L-b-lysine lactone 241
An acetal group suitable for the protection of 2'-hydroxy functions in rapid oligoribonucleotide synthesis 239
Synthesis, binding and fluorescence studies of a new neutral H-bonding receptor for anions based on 3,5-bis(trifluoromethyl)phenylurea 236
Antioxidants in the prevention of UVB-induced keratynocyte apoptosis 235
A stereoselective synthesis of 3(R)-hydroxy-2(S)-ornithine 232
Neutral urea-based receptors for phosphates: synthesis and spectrophotometric studies 232
Convenient preparation of O-benzyl-N-Cbz-D-serinol, an intermediate in β-hydroxy-α-amino acid synthesis 229
A straightforward synthesis of proclavaminic acid, a biosynthetic precursor of clavulanic acid 228
Short and straightforward synthesis of 1,7-dimethyl-1,4,7,10-tetraazacyclododecane 227
Synthesis of (3R)- and (3S)-3,4-Diamino-Butyric Acid from L-Aspartic Acid 226
A stereocontrolled synthesis of (−)-detoxinine from L -ascorbic acid 221
A stereoselective synthesis of (3S,4S)-statine and related compounds 219
Lipophilic hydroxytyrosol esters significantly improve the oxidative state of human red blood cells 218
3-Aryl-2-oxazolidinones through the palladium-catalyzed N-arylation of 2-oxazolidinones 217
Non-Chiral Pool Derived Synthetic Auxiliaries: Use of C2-Symmetric Chiral Diols 217
Coordination Behaviour toward Copper(II) and Zinc(II) Ions of Three Ligands Joining 3-Hydroxy-2-pyridinone and Polyaza Fragments 213
Hydroxytyrosol derivates prevent apoptosis and autophagy. 213
An enantioselective, stereodivergent synthesis of threonine analogs 212
Direct preparation of unsymmetrical difunctionalized cyclen derivatives by an Ugi multicomponent reaction 211
B-glucosyltransferase from cell cultures of Verbesina caracasana 210
New branched macrocyclic ligand and its side-arm, two urea-based receptors for anions: Synthesis, binding studies and crystal structure 207
Occurrence of Enantioselectivity in Nature: The Case of (S)-Norcoclaurine 207
Resorcarenes: Hollow building blocks for the host-guest chemistry. 205
Synthesis of (2R)- and (2S)-benzyl 2,3-epoxypropyl ether from a common precursor: O-benzyl-L-serine 203
Mass Spectrometry Based Approach for Organic Synthesis Monitoring 198
A p-quinol isoflavan and two new isoflavanones from Desmodium canum 196
Diastereoselective gas-phase ion/molecule reactions of ethanolamine neurotransmitter-amido[4]resorcinarene adducts 194
A new synthetic approach to (R)-GABOB from L-malic acid 194
Synthesis of amino and ammonium resorcin[4]arenes as potential receptors 194
A Spectrophotometric Study on Complex Formation Between Iron(III) and a New Hydroxypyridonate Ligand 193
Novel fused-ring derivatives of 1,4-benzodiazepine system: synthesis of tetrahydro-1H-s-triazolo[4,3-d][1,4]benzodiazepines 190
Resorc[4]arenes as Preorganized Synthons for Surface Recognition and Host-Guest Chemistry 189
Electrogenerated superoxide-activated carbon dioxide. A new mild and safe approach to organic carbamates 188
Uncommon 5-Methoxyisoflavans from Desmodium canum 187
Oxazolidin-2-Ones: Antibacterial Activity and Chemistry 187
Dynamic HPLC on chiral stationary phases: a powerful tool for the investigation of stereomutation processes 186
The contribution of oxazolidinone frame to the biological activity of pharmaceutical drugs and natural products 185
Lipase-catalyzed regioselective acylation of resorcin[4]arenes 184
Selective catalytic hydrogenation of g-amino a,b-unsaturated esters in the presence of hydrogenable protecting groups 183
A stereoselective synthesis of both enantiomers of emeriamine from a single precursor: L-aspartic acid 183
Synthesis of both enantiomers of 4-vinyl oxazolidin-2-one from a single precursor: D-isoascorbic acid 181
Cyano-resorc[5]arenes: isolation, conformation and crystal structure 179
study of the aggregation properties of a novel amphiphilic C60 fullerene derivative 179
Hybrid polyacrylamide chiral stationary phases for HPLC prepared by surface-initiated photopolymerization 179
Solid phase synthesis of the 3'-terminal nonadecaribonucleoside octadecaphosphate sequence of yeast alanine transfer ribonucleic acid 177
A stereoselective synthesis of threo-3-hydroxyglutamic acid 172
Bis(diamido)-bridged basket resorcin[4]arenes as enantioselective receptors for amino acids and amines. 172
Testing the Complexation Abilities of Three Novel Ligands: Experimental and Theoretical Approaches 172
Oxazolidin-2-one ring, a popular framework in synthetic organic chemistry. Part 1. The construction of the oxazolidin-2-one ring 171
Macrocyclic ligands used as a scaffold to preorganize binding side-arms. Synthesis and coordination studies of new macrocycles 169
New Ligand bearing preorganized binding side-arms interacting with ammonium cations: Synthesis, conformational studies and crystal structure 167
Chiral 4,5-disubstituted oxazolidin-2-ones: stereoselective synthesis of b-hydroxy a-amino acids 164
Total synthesis of natural products 162
Protective action of hydroxytyrosol derivates vs apoptosis: apreliminary study. 162
New oxazolidinone derivatives as antibacterial agents with improved activity. 160
Prenylated isoflavonoids: botanical distribution, structures, biological activities and biotechnological studies. An update (1995-2006) 157
New Receptor For Anions: Signalling Ureido Side-Arms Preorganized On Polyamine Scaffold 156
Novel, Chiral, and Enantiopure C2‐Symmetric Thioureas Promote Asymmetric Protio‐Pictet‐Spengler Reactions by Anion‐Binding Catalysis 150
Preorganized Ligands Able to Bind Ammonium, Alkaline and Alkaline-Earth Cations in Aqueous Solution 148
Pyridinone Moieties Linked to Polyamines Producing Preorganized Ligands. Recognition Studies of Organic and Inorganic Substrates 145
Oxazolidin-2-one ring, a popular framework in synthetic organic chemistry part 2 [1]. Applications and modifications. 143
Synthesis of C-Alkylcalix[4]arenes. 7. Synthesis and Interaction with Copper(II) Cations of Cyano- and Aminoresorcin[4]arenes. 141
Receptors for Anions Based On Signalling Bisureas 138
Sintesi, Studi Conformazionali, Basicità e Raggi-X di un Nuovo Legante Macrociclico Preorganizzato 132
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 130
Dynamic Hplc of Stereolabile Iron(III) Complexeses on Chiral Stationary Phases 124
Synthesis of C-Alkylcalix(4)arenes, 6. - The Interaction of Resorcin(4)arenes with FeIII in Chloroform 122
New Ligand Bearing Preorganized Binding Side-Arms Interacting With Alkaline, Earth Alkaline and Ammonium Cations 122
Application of a new chiral stationary phase containing the glycopeptide antibiotic A-40,926 in the direct chromatographic resolution of beta-amino acids 112
A New Bis‐Urea Based Cage Receptor for Anions: Synthesis, Solid State Structures and Binding Studies 108
Exploring Negative Chemical Ionization of Per- and Polyfluoroalkyl Substances via a Liquid Electron Ionization LC-MS Interface 106
Olefin metathesis reaction as a locking tool for macrocycle and mechanomolecule construction 105
Oxetan-3-ols as 1,2-bis-Electrophiles in a Brønsted-Acid-Catalyzed Synthesis of 1,4-Dioxanes 70
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 55
Totale 16.371
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Categoria #
all - tutte 54.896
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 54.896
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021392 0 0 0 0 0 0 0 0 0 124 201 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
2025/20262.792 226 280 396 548 264 212 332 100 248 186 0 0
Totale 16.371