Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

BONGIORNO, David
 Distribuzione geografica
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Continente #
NA - Nord America 5.279
EU - Europa 2.428
AS - Asia 612
OC - Oceania 6
SA - Sud America 5
AF - Africa 3
Continente sconosciuto - Info sul continente non disponibili 3
Totale 8.336
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Nazione #
US - Stati Uniti d'America 5.271
IT - Italia 730
CN - Cina 489
FI - Finlandia 414
UA - Ucraina 362
DE - Germania 216
IE - Irlanda 198
GB - Regno Unito 142
SE - Svezia 79
BE - Belgio 74
RU - Federazione Russa 66
FR - Francia 47
RO - Romania 37
KR - Corea 23
IN - India 21
TR - Turchia 20
JP - Giappone 18
CH - Svizzera 11
IR - Iran 10
ES - Italia 9
CZ - Repubblica Ceca 7
PL - Polonia 7
AU - Australia 6
GR - Grecia 6
NL - Olanda 6
TW - Taiwan 6
AT - Austria 5
BG - Bulgaria 4
HK - Hong Kong 4
MX - Messico 4
PH - Filippine 4
UZ - Uzbekistan 4
BR - Brasile 3
EU - Europa 3
HR - Croazia 3
AR - Argentina 2
CA - Canada 2
ID - Indonesia 2
LB - Libano 2
MY - Malesia 2
AZ - Azerbaigian 1
BD - Bangladesh 1
EE - Estonia 1
GL - Groenlandia 1
KH - Cambogia 1
LY - Libia 1
MA - Marocco 1
MD - Moldavia 1
MK - Macedonia 1
NP - Nepal 1
PA - Panama 1
PT - Portogallo 1
SA - Arabia Saudita 1
SK - Slovacchia (Repubblica Slovacca) 1
TH - Thailandia 1
VN - Vietnam 1
ZA - Sudafrica 1
Totale 8.336
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Città #
Fairfield 815
Chandler 486
Woodbridge 470
Houston 377
Ashburn 355
Wilmington 329
Seattle 301
Ann Arbor 263
Cambridge 248
Jacksonville 195
Dublin 194
Des Moines 186
Palermo 160
Medford 153
Nanjing 112
Princeton 96
Altamura 74
Brussels 72
Tulsa 64
Dearborn 56
Lawrence 55
Boardman 53
Shenyang 46
San Diego 45
Hebei 41
Beijing 40
Changsha 36
Jinan 31
Nanchang 25
Tianjin 23
Milan 21
Zhengzhou 21
Seongnam 20
Izmir 18
Kumar 17
Helsinki 16
London 16
Venice 16
Ningbo 15
San Paolo di Civitate 15
Bremen 14
Guangzhou 14
Hangzhou 14
Redwood City 14
Saint Petersburg 14
Falls Church 13
Haikou 11
Jiaxing 11
Los Angeles 11
San Mateo 11
Norwalk 10
Verona 10
Chicago 9
Auburn Hills 8
Taizhou 8
Taiyuan 7
Alcamo 6
Annecy-le-vieux 6
Edinburgh 6
Leawood 6
Madrid 6
Messina 6
Rome 6
Tehran 6
Bari 5
Irvine 5
Lanzhou 5
Appleton 4
Bologna 4
Boydton 4
Fuzhou 4
Indiana 4
Melbourne 4
Napoli 4
Sofia 4
Agrigento 3
Andover 3
Catania 3
Dallas 3
Hefei 3
Kiev 3
Kunming 3
Moscow 3
Mountain View 3
Nagold 3
New York 3
Orange 3
Phoenix 3
Rende 3
San Francisco 3
Torino 3
Turin 3
Zagreb 3
Arzignano 2
Aversa 2
Buenos Aires 2
Cagliari 2
Camporeale 2
Central 2
Central District 2
Totale 5.918
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Nome #
Sicilian Opuntia ficus-indica seed oil: Fatty acid composition and bio-economical aspects 182
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
Quantitative evaluation of the phenolic profile in fruits of six avocado (Persea americana) cultivars by ultra-high-performance liquid chromatography-heated electrospray-mass spectrometry 168
Gas-phase ion chemistry of protonated melatonin 159
Determination of the cultivar and aging of Sicilian olive oils using HPLC-MS and linear discriminant analysis 159
Do electrospray mass spectra of surfactants mirror their aggregation state in solution? 156
Inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin in solid phase 149
Effects of the net charge on abundance and stability of supramolecular surfactant aggregates in gas phase 148
Localization and Interactions of Melatonin in Dry Cholesterol/Lecithin Mixed Reversed Micelles used as Cell Membrane Models 146
CHARACTERIZATION OF ISOMERIC 1,2,4-OXADIAZOLYL-N-METHYLPIRIDINIUM SALTS BY ELECTROSPRAY IONISATION TANDEM MASS SPECTROMETRY 139
FragClust and TestClust, two informatics tools for chemical structure hierarchical clustering analysis applied to lipidomics. The example of Alzheimer's disease 138
Benzyl ions from 1,1-(2,2'-dimethoxyphenyl)-substituted 2-methylpropanes under electron ionization 133
Analysis of sterols by high-performance liquid chromatography/mass spectrometry combined with chemometrics 126
Charged supramolecular assemblies of surfactant molecules in gas phase 125
Effect of solid waste landfill organic pollutants on groundwater in three areas of Sicily (Italy) characterized by different vulnerability 123
Studio sulle caratteristiche aromatiche di mele “Pink Lady” su due diversi portainnesto e diverso regime idrico. 122
Halogenated Anesthetics Determination in Urine by SPME/GC/MS and Urine Levels Relationship Evaluation with Surgical Theatres Contamination 122
Electrospray Ion Mobility Mass Spectrometry of positively and negatively charged (1R,2S)-Dodecyl(2-hydroxy-1-methyl-2-phenyl-ethyl)dimethylammonium bromide aggregates 122
Multivariate analysis of historical data (2004-2013) in assessing the possible environmental impact of the Bellolampo landfill (Palermo) 122
Supramolecular aggregates in vacuum: positively monocharged sodium alkanesulfonate clusters 121
Gas-phase ion chemistry of protonated melatonin 120
Review: Mass spectrometry of surfactant aggregates 119
Antioxidant activity and phenolic composition in pomegranate (Punica granatum L.) genotypes from south Italy by UHPLC–Orbitrap-MS approach 119
Surfactant self-assembling in gas phase: electrospray ionization- and matrix-assisted laser desorption/ionization-mass spectrometry of singly charged AOT clusters 118
STUDY OF VOLATILE COMPONENTS OF TEN VARIETIES OF SALVIA BY SPME-GC/MS AND GENERAL DISCRIMINANT ANALYSIS 116
Spectrophotometric investigation of the binding of vitamin E to water-containing reversed micelles 116
Triacylglycerols in edible oils: Determination, characterization, quantitation, chemometric approach and evaluation of adulterations 114
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 114
A fatal case of a paint thinner ingestion: Comparison between toxicological and histological findings 112
One-Pot Analysis: a New Integrated Methodology for Determination of TAG and FA Determination through LC/MS and in-silico Saponification 110
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 109
Structural and physicochemical characterization of the inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin 108
Electron Ionization Induced Fragmentation of some 3-Aroylamino-5-Methyl-1,2,4- Oxadiazoles and 3-Acetylamino-5-Aryl-1,2,4-Oxadiazoles 107
Review: Applications of HPLC–MS for food analysis 105
Improvement of a rapid direct blood culture microbial identification protocol using MALDI-TOF MS and performance comparison with SepsiTyper kit 104
Micelles, Rods, Liposomes, and Other Supramolecular Surfactant Aggregates: Computational Approaches 104
Applicazioni di spettrometria di massa in campo alimentare: analisi di olii di oliva tramite HPLC-Ms e HS-SPME-GC-MS 103
Collision induced fragmentations of multiply charged sodium bis(2-ethylhexyl)-sulfosuccinate aggregates in gas phase: neutral loss versus charge separation 103
Investigation on the influence of spray-drying technology on the quality of Sicilian Nero d'Avola wines 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 101
The young hard active Sun: soft X-ray irradiation of tryptophan in water solutions 100
Effect of a co-substrate supply in a MBR treating shipboard slop: Analysis of hydrocarbon removal, biomass activity and membrane fouling tendency 100
Co-inertia multivariate approach for the evaluation of anthropogenic impact on two commercial fish along Tyrrhenian coasts 99
Interactions of alfa-tocopherol with biomembrane models: binding to dry lecithin reversed micelles 98
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 97
High Performance Liquid Chromatografy-Mass Spectrometry based chemometric characterization of olive oils 92
Degrees of freedom effect on fragmentation in tandem mass spectrometry of singly charged supramolecular aggregates of sodium sulfonates 91
Self-assembly and intra-cluster reactions of erbium and ytterbium bis(2-ethylhexyl)sulfosuccinates in the gas phase 90
Study of the coordination of ortho-tyrosine and trans-4-hydroxyproline with aluminum(III) and iron(III) 84
HS-SPME-GC/MS analysis in a fatal case of a paint thinner ingestion 83
ESI/MS study of singly charged clusters formed by bis-(ethylhexyl)sulfosuccinate (AOT-) and Fe 3+ 83
A fast liquid chromatography-mass spectrometry method combined with linear discriminant analysis for the characterization of extra virgin sicilian olive oils” 82
Automated untargeted stable isotope assisted lipidomics of liver cells on high glucose shows alteration of sphingolipid kinetics 82
DRY LECITHIN REVERSED MICELLES AS BIOMEMBRANE MODELS:INTERACTION WITH VITAMIN E 80
Evidences for the Formation of Inclusion Complexes of Cyclomaltooligosaccharides (Cyclodextrins) with Melatonin in solid Phase 80
Characterization of glyceridic components of Sicilian extra virgin olive oils using LC/MS and L.D.A. 80
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 76
Electrospray ion mobility mass spectrometry of positively charged sodium bis(2-ethylhexyl)sulfosuccinate aggregates. 75
Self Assembling di tensioattivi in fase gassosa: ESI/MS di aggregati a sigola carica di Yb(AOT)3 74
Studies in organic mass spectrometry. Part 25. Benzyl ion formation in chemical ionisation (methane or isobutane) of some ortho-alkylhetero-substituted diphenylcarbinols 74
Analisi ambientale: determinazione di IPA, pesticidi e acrilammide in bacini idrogeologici della regione sicilia 72
IRMPD-MS ( Infrared Multiphoton Dissociation-Mass Spectrometry) di aggregati supremolecolari carichi positivamente di Bis (2-etilesil) solfosuccinato di sodio (AOTNa) in fase gas” 71
VOCS DETERMINATION IN GROUND WATERS BY SPME/GC-MS 68
Erratum: FragClust and TestClust, two informatics tools for chemical structure hierarchical clustering analysis applied to lipidomics. The example of Alzheimer's disease (Analytical and Bioanalytical Chemistry DOI: 10.1007/s00216-015-9229-6) 68
Analysis of Melatonin interaction with receptorial models of biological interest: "alpha - beta - and gamma - cyclodextrins" 67
Gas-phase ion chemistry of protonated melatonin: naturally occurring and collision induced fragmentation 65
A simple High Performance Liquid Chromatography-Mass spectrometry approach combined with Linear Discriminant Analysis for the characterization of top quality olive oils 64
Interaction and location of melatonin in cellular membrane models constituted by lecithin and cholesterol anhidrous reversed micellar systems 63
Surfactant self-assembling in gas phase: positively monocharged sodium alkanesulfonate clusters 63
Aroma compounds in sicilian olive oils from three cultivars at different ripening stages 62
Guest‐to‐host proton transfer in melatonin–β‐cyclodextrin inclusion complex by ionspray, fast atom bombardment and tandem mass spectrometry 60
Dry lecithin reversed micelles as biomebrane models: interaction with vitamin E 58
Analysis of melatonin interaction with receptioral models of biological interest: alfa, beta and gamma-cyclodextrins 58
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? 57
AN HPLC/APCI METHOD, USING PARTLY MISCIBLE SOLVENTS, FOR A SIMPLE SEPARATION AND DETERMINATION OF STEROLS IN BLOOD 56
Studi di macroaggregati a singola carica in fase gassosa: AOT in presenza di ioni sodio e itterbio 55
Micelle in fase gas: una nuova frontiera della spettroMetria di Massa 55
A Novel Liquid Chromatography/Mass Spectrometry Method for Analysis of Plasma Sterol Concentrations 54
Supramolecular surfactant aggregates in gas-phase:monocharged sodium alkanesulfonate clusters 54
Interactions of tryptophan and serotonin with biomembrane models: Binding to reversed micellar systems of ionic and non ionic surfactants 51
Interaction and location of melatonin in cellular membrane models constituted by lecithin and cholesterol anhydrous reversed micelles 50
NEW INSIGHTS ON SUPRAMOLECULAR AGGREGATES OF SODIUM DOCUSATE (AOTNa) BY ION MOBILITY MASS SPECTROMETRY 49
Mass spectrometry coupled to chromatography systems and cultural heritage: a case study on the content of an ancient jar 48
COUPLING ELECTROCHEMISTRY TO ELECTROSPRAY: A NOVEL PREPARATION OF GOLD NANOSTRUCTURES 47
LC-MS/MS method for the determination of clenbuterol and clembuterol-like anabolic drugs in meat and liver. 46
Collision induced decomposition of AOT5YB2+: an unespected intracluster rearrangment 46
Groundwater of Sicily (Italy) Close to Landfill Sites: Quality and Human Health Risk Assessment 45
ION MOBILITY STUDIES ON SODIUM-BIS (2- ETHYLHEXIL)SULFOSUCCINATE (AOTNa) AGGREGATES 41
Bio-phenols determination in olive oils: Recent mass spectrometry approaches 39
aggregati micellari in fase gas una nuova frontiera per la spettrometria di massa 37
Bioplastics: A new analytical challenge 32
Fatty acids and triacylglycerols profiles from sicilian (Cold pressed vs. soxhlet) grape seed oils 32
self-assembly and intra-cluster reaction of erbium and ytterbium bis(2-ethylhexyl)sulfosuccinate reverse micelle in gas phase 30
Recent Approaches for Chemical Speciation and Analysis by Electrospray Ionization (ESI) Mass Spectrometry 28
Determination of trace levels of organic fining agents in wines: Latest and relevant findings 27
STUDIES ON ALKALY METAL HALIDES AGGREGATES IN GAS PHASE 26
Green and Quick Extraction of Stable Biophenol-Rich Red Extracts from Grape Processing Waste 25
Hydrocarbons removal from synthetic bilge water by adsorption onto biochars of dead Posidonia oceanica 24
Total petroleum hydrocarbons (TPH) determination in surfactant stabilized marine water emulsions 22
Polyphenol Characterization and Antioxidant Activity of Grape Seeds and Skins from Sicily: A Preliminary Study 21
Totale 8.689
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Categoria #
all - tutte 22.981
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 22.981
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019770 0 0 42 5 5 80 86 17 38 79 196 222
2019/20202.280 253 57 121 198 253 309 263 154 243 98 235 96
2020/20211.200 55 139 54 123 105 37 112 85 120 123 110 137
2021/20221.121 63 228 44 33 21 39 68 57 110 149 66 243
2022/20231.659 158 259 36 161 196 257 163 110 174 32 86 27
2023/2024158 34 84 40 0 0 0 0 0 0 0 0 0
Totale 8.741