Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

CERAULO, Leopoldo
 Distribuzione geografica
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Continente #
NA - Nord America 6.298
EU - Europa 2.863
AS - Asia 738
OC - Oceania 10
SA - Sud America 8
Continente sconosciuto - Info sul continente non disponibili 4
AF - Africa 3
Totale 9.924
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Nazione #
US - Stati Uniti d'America 6.285
IT - Italia 714
CN - Cina 592
UA - Ucraina 545
FI - Finlandia 541
DE - Germania 294
IE - Irlanda 232
GB - Regno Unito 154
SE - Svezia 93
RU - Federazione Russa 89
RO - Romania 48
BE - Belgio 46
FR - Francia 42
KR - Corea 29
IN - India 26
TR - Turchia 25
JP - Giappone 18
IR - Iran 13
CH - Svizzera 9
ES - Italia 9
GR - Grecia 8
NL - Olanda 8
AT - Austria 7
AU - Australia 7
MX - Messico 7
BR - Brasile 6
PL - Polonia 6
BG - Bulgaria 5
HK - Hong Kong 5
PT - Portogallo 5
TW - Taiwan 5
CA - Canada 4
EU - Europa 4
HR - Croazia 4
PH - Filippine 4
ID - Indonesia 3
NZ - Nuova Zelanda 3
QA - Qatar 3
UZ - Uzbekistan 3
AR - Argentina 2
AZ - Azerbaigian 2
EE - Estonia 2
LB - Libano 2
BD - Bangladesh 1
GL - Groenlandia 1
HU - Ungheria 1
IL - Israele 1
KH - Cambogia 1
LA - Repubblica Popolare Democratica del Laos 1
LY - Libia 1
MA - Marocco 1
MY - Malesia 1
NP - Nepal 1
PA - Panama 1
RS - Serbia 1
TH - Thailandia 1
VN - Vietnam 1
ZA - Sudafrica 1
Totale 9.924
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Città #
Fairfield 871
Ashburn 597
Woodbridge 565
Chandler 546
Houston 413
Wilmington 370
Seattle 324
Ann Arbor 305
Jacksonville 302
Cambridge 269
Dublin 227
Des Moines 222
Medford 182
Palermo 144
Nanjing 131
Princeton 114
Tulsa 83
Altamura 82
Boardman 69
Dearborn 61
Lawrence 58
Beijing 53
San Diego 53
New York 49
Shenyang 49
Jinan 46
Brussels 45
Hebei 43
Changsha 42
Tianjin 35
Nanchang 32
Seongnam 24
Izmir 23
Zhengzhou 23
Milan 22
Ludwigshafen am Rhein 21
San Paolo di Civitate 19
Venice 19
Kumar 18
Verona 18
Jiaxing 17
Ningbo 17
Hangzhou 16
Los Angeles 16
Saint Petersburg 16
Bremen 14
Guangzhou 14
Haikou 14
San Mateo 14
Taiyuan 12
Helsinki 10
Norwalk 10
Redwood City 10
Auburn Hills 9
Kilburn 9
Chicago 8
Falls Church 8
Madrid 8
Taizhou 8
London 7
Tehran 7
Washington 7
Edinburgh 6
Lanzhou 6
Leawood 6
Rome 6
Alcamo 5
Annecy-le-vieux 5
Fuzhou 5
Irvine 5
Kunming 5
Messina 5
Orange 5
Phoenix 5
Sofia 5
Appleton 4
Hefei 4
Indiana 4
Melbourne 4
Mountain View 4
Auckland 3
Bari 3
Bologna 3
Brescia 3
Catania 3
Central District 3
Doha 3
Graz 3
Kiev 3
Mexico 3
Moscow 3
Turin 3
Zagreb 3
Agrigento 2
Amsterdam 2
Andover 2
Boston 2
Buenos Aires 2
Cagliari 2
Caserta 2
Totale 6.962
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Nome #
1H-NMR and FT-IR study of the state of melatonin confined in membrane models: location and interactions of melatonin in water free lecithin and AOT reversed micelles 168
Gas-phase ion chemistry of protonated melatonin 168
FT-IR investigation of the state of iron (III) chloride clusters confined in AOT reverse micelles dispersed in carbon tetrachloride 162
Determination of the cultivar and aging of Sicilian olive oils using HPLC-MS and linear discriminant analysis 162
Do electrospray mass spectra of surfactants mirror their aggregation state in solution? 159
Inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin in solid phase 153
Effects of the net charge on abundance and stability of supramolecular surfactant aggregates in gas phase 152
Localization and Interactions of Melatonin in Dry Cholesterol/Lecithin Mixed Reversed Micelles used as Cell Membrane Models 147
CHARACTERIZATION OF ISOMERIC 1,2,4-OXADIAZOLYL-N-METHYLPIRIDINIUM SALTS BY ELECTROSPRAY IONISATION TANDEM MASS SPECTROMETRY 141
Partitioning study of polycyclic aromatic hydrocarbons between water and some selected water-insoluble phases 136
Analysis of sterols by high-performance liquid chromatography/mass spectrometry combined with chemometrics 135
Benzyl ions from 1,1-(2,2'-dimethoxyphenyl)-substituted 2-methylpropanes under electron ionization 134
Characterization of gas phase aggregates of bis(2-ethylhexyl)sulfosuccinate (AOT) and divalent metal ions. Elimination of radical species in the decomposition pathways of even-electron [AOTMIICl2]– anions 134
Urinary metabolites and antioxidant products of exogenous melatonin in the mouse 131
Orientation and molecular contacts of melatonin confined into AOT and lecithin reversed micellar systems 130
Sodium bis(2-ethylhexyl)sulfosuccinate self-aggregation in vacuo: molecular dynamics simulation 130
Physicochemical Investigation of the Solubilization of Ytterbium Nitrate in AOT Reverse Micelles and Liquid Crystals 129
Effect of solid waste landfill organic pollutants on groundwater in three areas of Sicily (Italy) characterized by different vulnerability 127
Charged supramolecular assemblies of surfactant molecules in gas phase 126
Surfactant self-assembling in the gas phase: bis(2-ethylhexyl)- sulfosuccinate divalent metal ion anionic aggregates 125
Multivariate analysis of historical data (2004-2013) in assessing the possible environmental impact of the Bellolampo landfill (Palermo) 125
Gas-phase ion chemistry of protonated melatonin 124
Gas Phase Infrared Multiple Photon Dissociation Spectra of Positively Charged Sodium Bis(2-ethylhexyl)sulfosuccinate Reverse Micelle-like Aggregates 123
Halogenated Anesthetics Determination in Urine by SPME/GC/MS and Urine Levels Relationship Evaluation with Surgical Theatres Contamination 123
Electrospray Ion Mobility Mass Spectrometry of positively and negatively charged (1R,2S)-Dodecyl(2-hydroxy-1-methyl-2-phenyl-ethyl)dimethylammonium bromide aggregates 123
Supramolecular aggregates in vacuum: positively monocharged sodium alkanesulfonate clusters 122
STUDY OF VOLATILE COMPONENTS OF TEN VARIETIES OF SALVIA BY SPME-GC/MS AND GENERAL DISCRIMINANT ANALYSIS 121
Surfactant self-assembling in gas phase: electrospray ionization- and matrix-assisted laser desorption/ionization-mass spectrometry of singly charged AOT clusters 119
Spectrophotometric investigation of the binding of vitamin E to water-containing reversed micelles 119
Micelles of the chiral biocompatible surfactant (1R,2S)-dodecyl-(2-hydroxy-1-methyl-2-phenylethyl)dimethylammonium bromide (DMEB): Molecular dynamics and fragmentation patterns in the gas phase 119
Review: Mass spectrometry of surfactant aggregates 117
Volatile Profiles of Sicilian Prickly Pear (Opuntia ficus indica) by SPME/GC-MS Analysis 116
A fatal case of a paint thinner ingestion: Comparison between toxicological and histological findings 115
One-Pot Analysis: a New Integrated Methodology for Determination of TAG and FA Determination through LC/MS and in-silico Saponification 114
Structural and physicochemical characterization of the inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin 113
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 112
Electron Ionization Induced Fragmentation of some 3-Aroylamino-5-Methyl-1,2,4- Oxadiazoles and 3-Acetylamino-5-Aryl-1,2,4-Oxadiazoles 112
Distribution of Volatile Organic Compounds in Sicilian groundwaters analysed by Head Space Solid Phase Micro Extraction coupled with Gas Chromatography Mass Spectrometry (SPME/GC/MS) 111
Micelles, Rods, Liposomes, and Other Supramolecular Surfactant Aggregates: Computational Approaches 109
Collision induced fragmentations of multiply charged sodium bis(2-ethylhexyl)-sulfosuccinate aggregates in gas phase: neutral loss versus charge separation 108
Applicazioni di spettrometria di massa in campo alimentare: analisi di olii di oliva tramite HPLC-Ms e HS-SPME-GC-MS 103
Entrapment of amino acids in gas phase surfactant assemblies: The case of tryptophan confined in positively charged (1R,2S)‐dodecyl (2‐hydroxy‐1‐methyl‐2‐phenylethyl) dimethylammonium bromide aggregates 103
Characterization of isomeric organic cations by Esi/MS: 3-alkyl-5-(4-N-methylpyridinium)-1,2,4-oxadiazole cations, 5-alkyl-3-(4-N-methylpyridinium)-1,2,4-oxadiazole cations and 3-perfluoroakyl-5-(4-N-methylpyridinium)-1,2,4-oxadiazole cations, 5-perfluoroakyl-3-(4-N-methylpyridinium)-1,2,4-oxadiazole cations 102
Interactions of alfa-tocopherol with biomembrane models: binding to dry lecithin reversed micelles 101
A molecular dynamics study of structure, stability and fragmentation patterns of sodium bis(2-ethylhexyl)sulfosuccinate positively charged aggregates in vacuo 100
Gas phase charged aggregates of bis(2- ethylhexyl)sulfosuccinate (AOT) and divalent metal ions: first evidence of AOT solvated aggregates 100
High Performance Liquid Chromatografy-Mass Spectrometry based chemometric characterization of olive oils 98
Spatially ordered surfactant assemblies in the gas phase: negatively charged bis(2-ethylhexyl)sulfosuccinate- alkaline metal ion aggregates 95
Studio comparativo quali-quantitativo sul profilo aromatico di vini D.O.C. Marsala “Fine” 94
Molecular dynamics of electrosprayed water nanodroplets containing sodium bis(2-ethylhexyl)sulfosuccinate 94
Degrees of freedom effect on fragmentation in tandem mass spectrometry of singly charged supramolecular aggregates of sodium sulfonates 93
Structure, Stability, and Fragmentation of Sodium bis(2-ethylhexyl)Sulfosuccinate Negatively Charged Aggregates In Vacuo by MD Simulations 93
Surfactant self-assembling in the gas phase: Bis(2-ethylhexyl)sulfosuccinate-alkaline metal ion aggregates 92
Self-assembly and intra-cluster reactions of erbium and ytterbium bis(2-ethylhexyl)sulfosuccinates in the gas phase 92
Ceremonial customs of Greek age (5th Century, bC) in Sicily: a study by GC-MS of some fictile unguentaria from two necropolises 89
Evaluation of Biological Effects and Heterogeneous Photodegradation of Terpenes Present in Wastewater From a Citrus Fruit Transformation Factory 89
Evidences for the Formation of Inclusion Complexes of Cyclomaltooligosaccharides (Cyclodextrins) with Melatonin in solid Phase 88
ESI/MS study of singly charged clusters formed by bis-(ethylhexyl)sulfosuccinate (AOT-) and Fe 3+ 86
HS-SPME-GC/MS analysis in a fatal case of a paint thinner ingestion 85
DRY LECITHIN REVERSED MICELLES AS BIOMEMBRANE MODELS:INTERACTION WITH VITAMIN E 85
Characterization of glyceridic components of Sicilian extra virgin olive oils using LC/MS and L.D.A. 85
Mass Spectrometry of Simple Indoles. Part 2: Fourier Transform Mass spectrometry, Fast Atom Bombardment, Laser Desorption and Electrospray Ionisation. TARGETS IN HETEROCYCLIC SYSTEMS: CHEMISTRY AND PROPERTIES 82
A fast liquid chromatography-mass spectrometry method combined with linear discriminant analysis for the characterization of extra virgin sicilian olive oils” 82
Analisi ambientale: determinazione di IPA, pesticidi e acrilammide in bacini idrogeologici della regione sicilia 80
Self Assembling di tensioattivi in fase gassosa: ESI/MS di aggregati a sigola carica di Yb(AOT)3 78
Genotoxicity of Terpenes Present in Wastewater of a Citrus Transformation Factory in Bacterial and Mammalian Cells and Effectiveness of Photocatalytic Degradation 78
Electronic ionization mass spectra of 3-(5'-(3'-methylisoxazol))- and 3-(3'-(5'-methylisoxazol)-2-styryl-4(3H)quinazolinones of pharmaceutical interest:an useful tool to distinguish the two isomeric series 78
GC/SIM-MS per la determinazione quali-quantitativa di idrocarburi in gas naturali 76
Electrospray ion mobility mass spectrometry of positively charged sodium bis(2-ethylhexyl)sulfosuccinate aggregates. 76
Studies in organic mass spectrometry. Part 25. Benzyl ion formation in chemical ionisation (methane or isobutane) of some ortho-alkylhetero-substituted diphenylcarbinols 76
LC- MS/MS method for determination of clenbuterol and clenbuterol-like anabolic drugs in meat and liver –Po-05 pag 47 74
IRMPD-MS ( Infrared Multiphoton Dissociation-Mass Spectrometry) di aggregati supremolecolari carichi positivamente di Bis (2-etilesil) solfosuccinato di sodio (AOTNa) in fase gas” 72
VOCS DETERMINATION IN GROUND WATERS BY SPME/GC-MS 70
Analysis of Melatonin interaction with receptorial models of biological interest: "alpha - beta - and gamma - cyclodextrins" 70
Gas-phase ion chemistry of protonated melatonin: naturally occurring and collision induced fragmentation 70
Interaction and location of melatonin in cellular membrane models constituted by lecithin and cholesterol anhidrous reversed micellar systems 66
A simple High Performance Liquid Chromatography-Mass spectrometry approach combined with Linear Discriminant Analysis for the characterization of top quality olive oils 65
Surfactant self-assembling in gas phase: positively monocharged sodium alkanesulfonate clusters 64
Aroma compounds in sicilian olive oils from three cultivars at different ripening stages 62
Dry lecithin reversed micelles as biomebrane models: interaction with vitamin E 61
Guest‐to‐host proton transfer in melatonin–β‐cyclodextrin inclusion complex by ionspray, fast atom bombardment and tandem mass spectrometry 61
Positively and negatively singly charged aggregates of sodium bis-(ethylhexyl)sulfosuccinate by ESI-mass spectrometry. The first evidence of the formation of reversed micelles in gas phase? 60
Analysis of melatonin interaction with receptioral models of biological interest: alfa, beta and gamma-cyclodextrins 60
Interactions of tryptophan and serotonin with biomembrane models: Binding to reversed micellar systems of ionic and non ionic surfactants 60
A Novel HPLC-MS Method for Analysis of Plasma Sterols 59
Studi di macroaggregati a singola carica in fase gassosa: AOT in presenza di ioni sodio e itterbio 59
Detection and localisation of disulphide bonds in a synthetic peptide reproducing the sequence 1-30 of Par j 1.0101 by electrospray ionisation mass spectrometry 59
AN HPLC/APCI METHOD, USING PARTLY MISCIBLE SOLVENTS, FOR A SIMPLE SEPARATION AND DETERMINATION OF STEROLS IN BLOOD 58
Supramolecular surfactant aggregates in gas-phase:monocharged sodium alkanesulfonate clusters 58
Mapping of volatile organic compounds in Sicilian groundwater determined by HS-SPME/GC-MS 57
A Novel Liquid Chromatography/Mass Spectrometry Method for Analysis of Plasma Sterol Concentrations 57
Localization and Interactions of Melatonin in Cell Membrane Models 57
Micelle in fase gas: una nuova frontiera della spettroMetria di Massa 56
Temporal trends of heavy metals in sediment core from the gulf of Palermo (Sicily, Italy) 55
Beta agonist determination in bovine liver using liquid cromatography tandem mass spectrometry 54
Groundwater of Sicily (Italy) Close to Landfill Sites: Quality and Human Health Risk Assessment 54
NEW INSIGHTS ON SUPRAMOLECULAR AGGREGATES OF SODIUM DOCUSATE (AOTNa) BY ION MOBILITY MASS SPECTROMETRY 53
Atractyligenin chemistry. Part 4: Synthesis of the 15β-ol epimer of atractyligenin 53
Idrocarburi policiclici aromatici: studi di ripartizione tra acqua e sistemi complessi per la ricerca di nuove metodiche analitiche 52
Determination of Monoterpens in Citrus Processing Factory’s Wastewater Using SPME/FAST-GC/MS 52
Totale 9.675
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Categoria #
all - tutte 34.765
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 34.765
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019464 0 0 0 0 0 0 0 0 0 0 229 235
2019/20202.631 300 69 156 215 293 345 294 169 293 109 267 121
2020/20211.325 57 164 77 139 135 52 104 77 157 84 123 156
2021/20221.230 73 288 31 28 27 41 63 55 125 157 63 279
2022/20231.721 195 280 28 177 201 277 178 108 166 17 80 14
2023/2024551 31 97 35 99 50 123 55 37 12 9 3 0
Totale 10.260