Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

BONGIORNO, David
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 7.116
EU - Europa 3.867
AS - Asia 3.149
SA - Sud America 667
AF - Africa 102
OC - Oceania 10
Continente sconosciuto - Info sul continente non disponibili 5
AN - Antartide 1
Totale 14.917
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 7.040
SG - Singapore 1.231
CN - Cina 993
IT - Italia 960
RU - Federazione Russa 576
BR - Brasile 556
FI - Finlandia 456
DE - Germania 374
UA - Ucraina 374
HK - Hong Kong 311
PL - Polonia 257
VN - Vietnam 218
GB - Regno Unito 212
IE - Irlanda 204
FR - Francia 108
SE - Svezia 96
IN - India 71
AR - Argentina 50
BE - Belgio 45
TR - Turchia 44
JP - Giappone 42
RO - Romania 38
NL - Olanda 34
CI - Costa d'Avorio 33
ES - Italia 32
CA - Canada 30
AT - Austria 29
IQ - Iraq 28
KR - Corea 27
BD - Bangladesh 26
MX - Messico 26
UZ - Uzbekistan 21
VE - Venezuela 16
IR - Iran 15
ZA - Sudafrica 15
ID - Indonesia 14
JO - Giordania 14
CZ - Repubblica Ceca 13
PK - Pakistan 13
CH - Svizzera 12
EC - Ecuador 12
MA - Marocco 12
PY - Paraguay 11
TN - Tunisia 10
KE - Kenya 9
CO - Colombia 8
AU - Australia 7
GR - Grecia 7
LY - Libia 7
MY - Malesia 7
PH - Filippine 7
AL - Albania 6
AZ - Azerbaigian 6
KG - Kirghizistan 6
LB - Libano 6
PT - Portogallo 6
SA - Arabia Saudita 6
TW - Taiwan 6
BG - Bulgaria 5
KZ - Kazakistan 5
LT - Lituania 5
NP - Nepal 5
AE - Emirati Arabi Uniti 4
CL - Cile 4
EG - Egitto 4
HR - Croazia 4
PA - Panama 4
UY - Uruguay 4
BY - Bielorussia 3
CR - Costa Rica 3
DK - Danimarca 3
DO - Repubblica Dominicana 3
DZ - Algeria 3
EU - Europa 3
GE - Georgia 3
JM - Giamaica 3
KW - Kuwait 3
NZ - Nuova Zelanda 3
OM - Oman 3
PE - Perù 3
SN - Senegal 3
BO - Bolivia 2
HN - Honduras 2
IL - Israele 2
MD - Moldavia 2
MK - Macedonia 2
MN - Mongolia 2
NI - Nicaragua 2
PS - Palestinian Territory 2
TH - Thailandia 2
XK - ???statistics.table.value.countryCode.XK??? 2
AO - Angola 1
AQ - Antartide 1
BB - Barbados 1
BH - Bahrain 1
BM - Bermuda 1
BN - Brunei Darussalam 1
DJ - Gibuti 1
EE - Estonia 1
ET - Etiopia 1
Totale 14.905
Salva come PNG Salva come JPEG
Città #
Ashburn 935
Fairfield 815
Singapore 746
Chandler 486
Woodbridge 471
Houston 382
Wilmington 329
Seattle 307
Hong Kong 305
Ann Arbor 263
Palermo 256
Cambridge 248
Zgierz 233
Dublin 200
Jacksonville 196
Moscow 188
Des Moines 186
Beijing 179
Dallas 178
Medford 153
Nanjing 113
Los Angeles 101
New York 100
Princeton 96
Boardman 92
Ho Chi Minh City 78
Altamura 74
Santa Clara 74
Hefei 70
Council Bluffs 64
Tulsa 64
Hanoi 62
Dearborn 56
Lawrence 55
Buffalo 54
São Paulo 52
Shenyang 49
San Diego 46
The Dalles 43
Changsha 41
Hebei 41
Brussels 40
Milan 35
Abidjan 33
Tianjin 33
Jinan 32
Helsinki 31
Ludwigshafen am Rhein 31
Chicago 27
Nanchang 25
London 24
Tokyo 23
Denver 21
Rio de Janeiro 21
Zhengzhou 21
Frankfurt am Main 20
Guangzhou 20
Phoenix 20
Seongnam 20
Hangzhou 19
Izmir 19
Columbus 18
Nuremberg 18
Amsterdam 17
Kumar 17
Rome 17
Stockholm 17
Vienna 17
Ningbo 16
Venice 16
Warsaw 16
Lappeenranta 15
Munich 15
San Paolo di Civitate 15
Amman 14
Bremen 14
Poplar 14
Redwood City 14
Saint Petersburg 14
Brooklyn 13
Falls Church 13
Tashkent 13
Chennai 12
Haikou 12
Jiaxing 12
Turku 12
Verona 12
Atlanta 11
San Mateo 11
Baghdad 10
Berlin 10
Campinas 10
Edinburgh 10
Norwalk 10
Orem 10
Shanghai 10
Belo Horizonte 9
Boston 9
Buenos Aires 9
Montreal 9
Totale 9.507
Salva come PNG Salva come JPEG
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 251
Sicilian Opuntia ficus-indica seed oil: Fatty acid composition and bio-economical aspects 249
Quantitative evaluation of the phenolic profile in fruits of six avocado (Persea americana) cultivars by ultra-high-performance liquid chromatography-heated electrospray-mass spectrometry 223
FragClust and TestClust, two informatics tools for chemical structure hierarchical clustering analysis applied to lipidomics. The example of Alzheimer's disease 222
Determination of the cultivar and aging of Sicilian olive oils using HPLC-MS and linear discriminant analysis 217
CHARACTERIZATION OF ISOMERIC 1,2,4-OXADIAZOLYL-N-METHYLPIRIDINIUM SALTS BY ELECTROSPRAY IONISATION TANDEM MASS SPECTROMETRY 216
Gas-phase ion chemistry of protonated melatonin 216
Do electrospray mass spectra of surfactants mirror their aggregation state in solution? 215
A fatal case of a paint thinner ingestion: Comparison between toxicological and histological findings 208
Antioxidant activity and phenolic composition in pomegranate (Punica granatum L.) genotypes from south Italy by UHPLC–Orbitrap-MS approach 207
Benzyl ions from 1,1-(2,2'-dimethoxyphenyl)-substituted 2-methylpropanes under electron ionization 202
Effects of the net charge on abundance and stability of supramolecular surfactant aggregates in gas phase 201
Analysis of sterols by high-performance liquid chromatography/mass spectrometry combined with chemometrics 199
Inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin in solid phase 197
Localization and Interactions of Melatonin in Dry Cholesterol/Lecithin Mixed Reversed Micelles used as Cell Membrane Models 196
Charged supramolecular assemblies of surfactant molecules in gas phase 191
Effect of solid waste landfill organic pollutants on groundwater in three areas of Sicily (Italy) characterized by different vulnerability 190
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 180
Collision induced fragmentations of multiply charged sodium bis(2-ethylhexyl)-sulfosuccinate aggregates in gas phase: neutral loss versus charge separation 179
Halogenated Anesthetics Determination in Urine by SPME/GC/MS and Urine Levels Relationship Evaluation with Surgical Theatres Contamination 178
Electrospray Ion Mobility Mass Spectrometry of positively and negatively charged (1R,2S)-Dodecyl(2-hydroxy-1-methyl-2-phenyl-ethyl)dimethylammonium bromide aggregates 178
Gas-phase ion chemistry of protonated melatonin 176
Review: Mass spectrometry of surfactant aggregates 175
Multivariate analysis of historical data (2004-2013) in assessing the possible environmental impact of the Bellolampo landfill (Palermo) 173
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 172
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 168
Analysis of Melatonin interaction with receptorial models of biological interest: "alpha - beta - and gamma - cyclodextrins" 166
Triacylglycerols in edible oils: Determination, characterization, quantitation, chemometric approach and evaluation of adulterations 161
Co-inertia multivariate approach for the evaluation of anthropogenic impact on two commercial fish along Tyrrhenian coasts 161
Studio sulle caratteristiche aromatiche di mele “Pink Lady” su due diversi portainnesto e diverso regime idrico. 160
Micelles, Rods, Liposomes, and Other Supramolecular Surfactant Aggregates: Computational Approaches 160
Applicazioni di spettrometria di massa in campo alimentare: analisi di olii di oliva tramite HPLC-Ms e HS-SPME-GC-MS 157
Electron Ionization Induced Fragmentation of some 3-Aroylamino-5-Methyl-1,2,4- Oxadiazoles and 3-Acetylamino-5-Aryl-1,2,4-Oxadiazoles 156
STUDY OF VOLATILE COMPONENTS OF TEN VARIETIES OF SALVIA BY SPME-GC/MS AND GENERAL DISCRIMINANT ANALYSIS 155
Automated untargeted stable isotope assisted lipidomics of liver cells on high glucose shows alteration of sphingolipid kinetics 154
Surfactant self-assembling in gas phase: electrospray ionization- and matrix-assisted laser desorption/ionization-mass spectrometry of singly charged AOT clusters 151
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 150
Effect of a co-substrate supply in a MBR treating shipboard slop: Analysis of hydrocarbon removal, biomass activity and membrane fouling tendency 150
A fast liquid chromatography-mass spectrometry method combined with linear discriminant analysis for the characterization of extra virgin sicilian olive oils” 149
Improvement of a rapid direct blood culture microbial identification protocol using MALDI-TOF MS and performance comparison with SepsiTyper kit 149
Supramolecular aggregates in vacuum: positively monocharged sodium alkanesulfonate clusters 148
One-Pot Analysis: a New Integrated Methodology for Determination of TAG and FA Determination through LC/MS and in-silico Saponification 148
Structural and physicochemical characterization of the inclusion complexes of cyclomaltooligosaccharides (cyclodextrins) with melatonin 146
Analisi ambientale: determinazione di IPA, pesticidi e acrilammide in bacini idrogeologici della regione sicilia 143
Spectrophotometric investigation of the binding of vitamin E to water-containing reversed micelles 143
Evidences for the Formation of Inclusion Complexes of Cyclomaltooligosaccharides (Cyclodextrins) with Melatonin in solid Phase 142
Interactions of alfa-tocopherol with biomembrane models: binding to dry lecithin reversed micelles 141
Bioplastics: A new analytical challenge 140
ESI/MS study of singly charged clusters formed by bis-(ethylhexyl)sulfosuccinate (AOT-) and Fe 3+ 140
DRY LECITHIN REVERSED MICELLES AS BIOMEMBRANE MODELS:INTERACTION WITH VITAMIN E 140
Review: Applications of HPLC–MS for food analysis 138
Characterization of glyceridic components of Sicilian extra virgin olive oils using LC/MS and L.D.A. 137
Degrees of freedom effect on fragmentation in tandem mass spectrometry of singly charged supramolecular aggregates of sodium sulfonates 137
Investigation on the influence of spray-drying technology on the quality of Sicilian Nero d'Avola wines 134
High Performance Liquid Chromatografy-Mass Spectrometry based chemometric characterization of olive oils 132
A simple High Performance Liquid Chromatography-Mass spectrometry approach combined with Linear Discriminant Analysis for the characterization of top quality olive oils 128
A Novel Liquid Chromatography/Mass Spectrometry Method for Analysis of Plasma Sterol Concentrations 126
Analysis of melatonin interaction with receptioral models of biological interest: alfa, beta and gamma-cyclodextrins 126
Bio-phenols determination in olive oils: Recent mass spectrometry approaches 126
HS-SPME-GC/MS analysis in a fatal case of a paint thinner ingestion 125
The young hard active Sun: soft X-ray irradiation of tryptophan in water solutions 125
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) 125
Gas-phase ion chemistry of protonated melatonin: naturally occurring and collision induced fragmentation 123
Self Assembling di tensioattivi in fase gassosa: ESI/MS di aggregati a sigola carica di Yb(AOT)3 122
Aroma compounds in sicilian olive oils from three cultivars at different ripening stages 122
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 122
Studies in organic mass spectrometry. Part 25. Benzyl ion formation in chemical ionisation (methane or isobutane) of some ortho-alkylhetero-substituted diphenylcarbinols 122
VOCS DETERMINATION IN GROUND WATERS BY SPME/GC-MS 119
COUPLING ELECTROCHEMISTRY TO ELECTROSPRAY: A NOVEL PREPARATION OF GOLD NANOSTRUCTURES 119
AN HPLC/APCI METHOD, USING PARTLY MISCIBLE SOLVENTS, FOR A SIMPLE SEPARATION AND DETERMINATION OF STEROLS IN BLOOD 115
Self-assembly and intra-cluster reactions of erbium and ytterbium bis(2-ethylhexyl)sulfosuccinates in the gas phase 115
Study of the coordination of ortho-tyrosine and trans-4-hydroxyproline with aluminum(III) and iron(III) 111
Edible Insects an Alternative Nutritional Source of Bioactive Compounds: A Review 110
NEW INSIGHTS ON SUPRAMOLECULAR AGGREGATES OF SODIUM DOCUSATE (AOTNa) BY ION MOBILITY MASS SPECTROMETRY 109
Dry lecithin reversed micelles as biomebrane models: interaction with vitamin E 108
Micelle in fase gas: una nuova frontiera della spettroMetria di Massa 107
Chemical Characterization, Stability and Sensory Evaluation of Sicilian Extra Virgin Olive Oils: Healthiness Evidence at Nose Reach 106
Green and Quick Extraction of Stable Biophenol-Rich Red Extracts from Grape Processing Waste 105
Electrospray ion mobility mass spectrometry of positively charged sodium bis(2-ethylhexyl)sulfosuccinate aggregates. 104
Bioactive Molecules from the Exoskeleton of Procambarus clarkii: Reducing Capacity, Radical Scavenger, and Antitumor and Anti-Inflammatory Activities 100
Collision induced decomposition of AOT5YB2+: an unespected intracluster rearrangment 99
Interactions of tryptophan and serotonin with biomembrane models: Binding to reversed micellar systems of ionic and non ionic surfactants 98
Studi di macroaggregati a singola carica in fase gassosa: AOT in presenza di ioni sodio e itterbio 97
Fatty acids and triacylglycerols profiles from sicilian (Cold pressed vs. soxhlet) grape seed oils 97
Interaction and location of melatonin in cellular membrane models constituted by lecithin and cholesterol anhidrous reversed micellar systems 96
Gellan gum-dopamine mediated in situ synthesis of silver nanoparticles and development of nano/micro-composite injectable hydrogel with antimicrobial activity 94
Supramolecular surfactant aggregates in gas-phase:monocharged sodium alkanesulfonate clusters 94
IRMPD-MS ( Infrared Multiphoton Dissociation-Mass Spectrometry) di aggregati supremolecolari carichi positivamente di Bis (2-etilesil) solfosuccinato di sodio (AOTNa) in fase gas” 94
ION MOBILITY STUDIES ON SODIUM-BIS (2- ETHYLHEXIL)SULFOSUCCINATE (AOTNa) AGGREGATES 93
Groundwater of Sicily (Italy) Close to Landfill Sites: Quality and Human Health Risk Assessment 93
Guest‐to‐host proton transfer in melatonin–β‐cyclodextrin inclusion complex by ionspray, fast atom bombardment and tandem mass spectrometry 90
Developing Antibiofilm Fibrillar Scaffold with Intrinsic Capacity to Produce Silver Nanoparticles 89
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? 89
LC-MS/MS method for the determination of clenbuterol and clembuterol-like anabolic drugs in meat and liver. 89
Surfactant self-assembling in gas phase: positively monocharged sodium alkanesulfonate clusters 89
aggregati micellari in fase gas una nuova frontiera per la spettrometria di massa 86
Untreated Opuntia ficus indica for the Efficient Adsorption of Ni(II), Pb(II), Cu(II) and Cd(II) Ions from Water 83
Interaction and location of melatonin in cellular membrane models constituted by lecithin and cholesterol anhydrous reversed micelles 82
STUDIES ON ALKALY METAL HALIDES AGGREGATES IN GAS PHASE 81
Mass spectrometry coupled to chromatography systems and cultural heritage: a case study on the content of an ancient jar 80
Totale 14.200
Salva come PNG Salva come JPEG
Categoria #
all - tutte 56.399
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 56.399
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021724 0 0 0 0 0 37 112 85 120 123 110 137
2021/20221.121 63 228 44 33 21 39 68 57 110 149 66 243
2022/20231.621 158 259 36 161 196 257 160 103 164 30 78 19
2023/2024744 33 81 36 93 47 132 68 56 15 11 13 159
2024/20252.252 61 211 96 180 107 71 207 179 203 205 285 447
2025/20263.876 517 263 547 587 882 1.080 0 0 0 0 0 0
Totale 15.417