IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

COLONNA, STEFANO
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
EU - Europa 3.317
AS - Asia 2.889
NA - Nord America 2.367
SA - Sud America 272
AF - Africa 36
OC - Oceania 9
Continente sconosciuto - Info sul continente non disponibili 2
Totale 8.892
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 2.290
GB - Regno Unito 1.266
SG - Singapore 928
CN - Cina 871
SE - Svezia 765
RU - Federazione Russa 277
IT - Italia 272
HK - Hong Kong 263
TR - Turchia 228
BR - Brasile 213
DE - Germania 193
IN - India 164
VN - Vietnam 140
KR - Corea 138
FR - Francia 135
IE - Irlanda 98
NL - Olanda 82
EU - Europa 77
UA - Ucraina 69
FI - Finlandia 67
BD - Bangladesh 38
CA - Canada 38
JP - Giappone 24
PL - Polonia 21
BE - Belgio 16
ID - Indonesia 16
MX - Messico 15
AR - Argentina 14
CO - Colombia 14
IQ - Iraq 12
CL - Cile 10
GR - Grecia 10
EC - Ecuador 8
PK - Pakistan 8
ZA - Sudafrica 8
ES - Italia 7
JM - Giamaica 7
KE - Kenya 7
NO - Norvegia 7
PH - Filippine 7
AU - Australia 6
VE - Venezuela 6
ET - Etiopia 5
IR - Iran 5
NP - Nepal 5
SA - Arabia Saudita 5
AE - Emirati Arabi Uniti 4
BG - Bulgaria 4
CH - Svizzera 4
CR - Costa Rica 4
MA - Marocco 4
MY - Malesia 4
AT - Austria 3
AZ - Azerbaigian 3
CI - Costa d'Avorio 3
IL - Israele 3
JO - Giordania 3
KG - Kirghizistan 3
NZ - Nuova Zelanda 3
PA - Panama 3
PT - Portogallo 3
PY - Paraguay 3
RO - Romania 3
TW - Taiwan 3
UZ - Uzbekistan 3
AM - Armenia 2
BB - Barbados 2
DK - Danimarca 2
DO - Repubblica Dominicana 2
DZ - Algeria 2
EE - Estonia 2
EG - Egitto 2
HN - Honduras 2
KH - Cambogia 2
LV - Lettonia 2
PE - Perù 2
RS - Serbia 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
TT - Trinidad e Tobago 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AL - Albania 1
BS - Bahamas 1
BY - Bielorussia 1
GM - Gambi 1
GT - Guatemala 1
GY - Guiana 1
KW - Kuwait 1
KZ - Kazakistan 1
LT - Lituania 1
MD - Moldavia 1
ME - Montenegro 1
MM - Myanmar 1
MN - Mongolia 1
OM - Oman 1
PS - Palestinian Territory 1
TH - Thailandia 1
TN - Tunisia 1
UG - Uganda 1
UY - Uruguay 1
Totale 8.968
Salva come PNG Salva come JPEG
Città #
Southend 1.191
Singapore 542
Hong Kong 248
Chandler 209
Seattle 186
Beijing 181
San Jose 171
Santa Clara 168
Princeton 138
Ashburn 112
Redmond 100
Dublin 96
Wilmington 91
Milan 89
Council Bluffs 84
Mountain View 81
Dallas 69
Los Angeles 66
Ann Arbor 64
Sakarya 61
Nanjing 58
Lauterbourg 54
Boardman 46
Ho Chi Minh City 42
Bengaluru 41
Moscow 40
Des Moines 35
Guangzhou 35
Shanghai 35
Woodbridge 34
Buffalo 29
Eitensheim 29
Jacksonville 29
Hanoi 28
Cangzhou 23
Jinan 23
Roxbury 20
Shenyang 20
Shenzhen 20
Tianjin 20
Hefei 19
Seoul 19
Changsha 17
Andover 16
Dearborn 16
Fairfield 16
The Dalles 16
Tokyo 16
Warsaw 16
Munich 15
Brussels 14
Serra 13
Bogotá 12
Dong Ket 12
Fuzhou 12
Hebei 12
New York 12
Somerville 12
Toronto 12
Columbus 11
São Paulo 11
Hangzhou 10
Houston 10
Nanchang 10
Bitonto 9
Chicago 9
Frankfurt am Main 9
Quanzhou 9
Redwood City 9
Athens 8
Haiphong 8
Istanbul 8
Rio de Janeiro 8
Belo Horizonte 7
Bühl 7
Dalian 7
Dhaka 7
Medford 7
Modena 7
Montreal 7
Nairobi 7
San Diego 7
Wuhan 7
Jakarta 6
Jiaxing 6
Kingston 6
Norwalk 6
Rome 6
Baghdad 5
Berlin 5
Concorezzo 5
Da Nang 5
Guayaquil 5
Hamburg 5
Hanover 5
Helsinki 5
Kathmandu 5
Kiez 5
Zhengzhou 5
Addis Ababa 4
Totale 5.173
Salva come PNG Salva come JPEG
Nome #
Diastereoselective synthesis of beta-hydroxy sulfoxides: enzymatic and biomimetic approaches 240
Asymmetric weitz - scheffer epoxidation promoted by bovine serum albumin. Part III. Highly stereoselective synthesis of optically active epoxynaphthoquimones 237
Enantioselective reactions catalyzed by synthetic enzymes. A model for chemical evolution 214
Epoxidation of enones by nucleophilic oxidation 212
A 3-STEP SYNTHESIS OF AN ENANTIOMERICALLY PURE HALOSTACHINE ANALOG STARTING FROM ETA-6-(ORTHO-TOLUALDEHYDE)-CHROMIUM-TRICARBONYL 203
Asymmetric induction and racemization in allenic sulphoxides 194
Enantioselective synthesis of thiosulfinates and of acyclic alkylidenemethylene sulfide sulfoxides 189
Microwave-promoted synthesis of beta-hydroxy sulfides and beta-hydroxy sulfoxides in water 187
Enzyme-mediated catalytic asymmetric oxidations 187
Effects of substrate structure on the enantioselectivity and stereochemical course of sulfoxidation catalyzed by cyclohexanone monooxygenase 182
Polyamino acids as synthetic enzymes: mechanism, applications and relevance to prebiotic catalysis 178
Enantioselective aldol reaction catalysed by polyleucines 177
Enantioselective oxidation of sulphides to sulphoxides in the presence of bovine serum albumin 177
Biomimetic asymmetric synthesis. Enantioselective Weitz-Scheffer epoxidation of vitamin K3 and analogues in the presence of cyclodextrins 171
Enantioselective epoxidation of styrene derivatives by chloroperoxidase catalysis 166
Stereoselective chemo-enzymatic approaches to the synthesis of C2 1,3-dithiane-1,3-dioxide 165
Stereoselective synthesis of b--hydroxy sulfoxides catalyzed by cyclohexanone monooxygenase 165
Enantioselective oxidations of sulfides catalyzed by chloroperoxidase 163
Recent biotechnological developments in the use of peroxidases 163
Direct Green Iodination of Phenol over Solid Acids 158
Biocatalytic oxidation of thiophosphoryl compounds : a new chemo-enzymatic approach to enantiomeric insecticidal thionophosphates and their oxons 158
Chloroperoxidase and hydrogen peroxide: An efficient system for enzymatic enantioselective sulfoxidations 158
Effect of substrate concentration on the enantioselectivity of cyclohexanone monooxygenase from Acinetobacter calcoaceticus and its rationalization 157
Chiral t-butylphenylphosphinothioic acid in NMR analysis of tertiary amine oxides with a stereogenic nitrogen atom 155
Asymmetric oxidation of sulphides, catalysed by chloroperoxidase 153
Enantioselective oxidation of sulphides by dioxiranes in the presence of bovine serum albumin 151
Use of isolated cyclohexanone monooxygenase from recombinant Escherichia coli as a biocatalyst for Baeyer-Villiger and sulfide oxidations 151
A predictive active site model for the cyclohexanone Monooxygenase catalyzed oxidation of sulfides to chiral sulfoxides 151
Asymmetric selection via addition. Optically active allenic sulphones 150
Enantio and diastereoselectivity of cyclohexanone monooxygenase catalyzed oxidation of 1,3-dithioacetals 150
Ultrasonic vocalization in rat pups as a marker of behavioral development: An investigation of the effects of drugs influencing brain opioid system 147
High-performance liquid chromatographic separation of chiral metallocenic ketones and alcohols 146
MECHANISM OF ENANTIOSELECTIVE OXYGENATION OF SULFIDES CATALYZED BY CHLOROPEROXIDASE AND HORSERADISH-PEROXIDASE - SPECTRAL STUDIES AND CHARACTERIZATION OF ENZYME SUBSTRATE COMPLEXES 144
Fluorous biphasic catalytic oxidation of sulfides by molecular oxygen/2,2-dimethylpropanal 143
Enzymatic oxidation chemistry 143
Synthesis of optically active sulphilimines via chiral discrimination 142
The microperoxidase-11 catalyzed oxidation of sulfides is enentioselective 142
Horseradish peroxidase catalysed sulfoxidation is enantioselective 141
Highly enantioselective synthesis of dialkyl and alkyl aryl N-tosylsulfimides 139
Synthesis and stereomutation of optically active alpha-cyanosulphoxides 138
Enantioselective synthesis of tert-butyl tert-butanethiosulfinate catalyzed by cyclohexanone monooxygenase 137
Enantioselective oxidation of 1,3-dithioacetals catalysed by cyclohexanone monooxygenase 136
First asymmetric epoxidation catalysed by cyclohexanone monooxygenase 136
La battaglia della chimica a difesa della carta scritta 135
Optical stability of carbanions derived from sulphoximides and sulphilimines 135
Chloroperoxidase-catalyzed enantioselective oxidation of methyl phenyl sulfide with dihydroxyfumaric acid/oxygen or ascorbic acid/oxygen as oxidants 135
Sulphur Oxidation. Enantioselective oxidation of methyl p-tolyl sulphide catalysed by chloroperoxidase 135
Autopoietic self-Reproduction of chiral fatty acid vesicles 131
A new enzymatic enantioselective synthesis of dialkyl sulfoxides catalysed by monooxygenases 131
Oxidation of sulfides 131
Sulphoxidation reaction catalysed by myeloperoxidase from human leucocytes 128
Oxidation of organic cyclic sulfites to sulfates: A new reaction catalyzed by cyclohexanone monooxygenase 127
Effects of chloride on the kinetics and stereochemistry of chloroperoxidase catalyzed oxidation of sulfides 125
Monooxygenases catalyzed enantioselective sulfoxidations 124
Microbiological transformation 35: Enantioselective one-step preparative scale synthesis of 1,3-dithiane-1-oxide via whole-cell bacterial oxidation 122
Facile conversion of sulfilimines into sulfoximines using dioxiranes 120
Enantioselective Sulfoxidations Catalyzed by Chloroperoxidase and Horseradish Peroxidase 115
The first efficient bovine serum albumin catalyzed asymmetric oxidation of tertiary amines to the corresponding N-oxides via kinetic dynamic resolution 113
Enantioselective oxidations catalyzed by peroxidases and monooxygenases 111
Microbiological transformations 36: Preparative scale synthesis of chiral thioacetal and thioketal sulfoxides using whole-cell biotransformations 111
Enantioselective sulfoxidations catalyzed by lactoperoxidase 109
Enantioselective oxidation of sulfides to sulfoxides catalysed by bacterial cyclohexanone monooxygenases 94
Totale 9.428
Salva come PNG Salva come JPEG
Categoria #
all - tutte 24.482
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 24.482
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202156 0 0 0 0 0 0 0 0 0 0 0 56
2021/2022559 86 13 7 26 46 52 21 20 19 55 110 104
2022/2023934 141 97 83 99 104 190 22 67 64 20 38 9
2023/2024342 29 34 9 10 69 0 7 19 8 44 47 66
2024/20251.402 46 80 6 140 247 44 24 158 68 81 129 379
2025/20262.243 240 129 188 145 266 188 275 161 317 183 94 57
Totale 9.428