Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

LIVREA, Maria Antonia
 Distribuzione geografica
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Continente #
NA - Nord America 7.833
EU - Europa 3.506
AS - Asia 1.305
AF - Africa 60
SA - Sud America 34
OC - Oceania 9
Continente sconosciuto - Info sul continente non disponibili 5
Totale 12.752
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Nazione #
US - Stati Uniti d'America 7.806
IT - Italia 1.254
CN - Cina 725
FI - Finlandia 576
UA - Ucraina 495
DE - Germania 320
SG - Singapore 301
IE - Irlanda 267
GB - Regno Unito 171
SE - Svezia 97
RU - Federazione Russa 91
KR - Corea 70
TR - Turchia 67
RO - Romania 42
FR - Francia 37
BE - Belgio 35
CI - Costa d'Avorio 34
IN - India 34
BR - Brasile 22
IR - Iran 22
ES - Italia 20
MX - Messico 14
CZ - Repubblica Ceca 13
NL - Olanda 13
CA - Canada 11
HK - Hong Kong 11
CH - Svizzera 10
PK - Pakistan 10
PL - Polonia 10
DZ - Algeria 9
TW - Taiwan 9
GR - Grecia 8
JP - Giappone 8
UZ - Uzbekistan 8
BG - Bulgaria 7
MY - Malesia 7
PH - Filippine 7
MA - Marocco 6
PT - Portogallo 6
AT - Austria 5
AU - Australia 5
DK - Danimarca 5
JO - Giordania 5
LB - Libano 5
ZA - Sudafrica 5
EU - Europa 4
IL - Israele 4
NO - Norvegia 4
AR - Argentina 3
BD - Bangladesh 3
EC - Ecuador 3
EE - Estonia 3
HR - Croazia 3
LT - Lituania 3
NZ - Nuova Zelanda 3
PE - Perù 3
CO - Colombia 2
ET - Etiopia 2
ID - Indonesia 2
LU - Lussemburgo 2
MT - Malta 2
VN - Vietnam 2
ZW - Zimbabwe 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BO - Bolivia 1
BY - Bielorussia 1
CR - Costa Rica 1
GH - Ghana 1
HU - Ungheria 1
IS - Islanda 1
JM - Giamaica 1
KH - Cambogia 1
KZ - Kazakistan 1
LV - Lettonia 1
MD - Moldavia 1
NG - Nigeria 1
PF - Polinesia Francese 1
QA - Qatar 1
RS - Serbia 1
SA - Arabia Saudita 1
SK - Slovacchia (Repubblica Slovacca) 1
TH - Thailandia 1
Totale 12.752
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Città #
Fairfield 1.118
Ashburn 712
Chandler 659
Woodbridge 598
Houston 523
Wilmington 473
Seattle 432
Ann Arbor 420
Palermo 368
Cambridge 341
Jacksonville 278
Dublin 253
Singapore 216
Medford 185
Des Moines 167
Nanjing 154
Princeton 122
Altamura 102
Boardman 87
Menlo Park 84
Dearborn 78
San Diego 72
Tulsa 71
Lawrence 67
Shenyang 60
New York 58
Jinan 55
Beijing 52
Nanchang 50
Milan 47
Changsha 45
Hebei 40
Santa Clara 38
London 36
Abidjan 34
Brussels 32
Seongnam 32
Venice 31
Ludwigshafen am Rhein 30
Ningbo 29
Jiaxing 28
Tianjin 27
Verona 24
Saint Petersburg 23
Seoul 23
Catania 22
Zhengzhou 21
Falls Church 20
Rome 19
Izmir 18
Nürnberg 18
Redwood City 18
Guangzhou 16
Kumar 16
Washington 16
Tehran 15
Bremen 14
Hangzhou 14
Taiyuan 13
Taizhou 13
Istanbul 12
Los Angeles 12
Phoenix 12
San Mateo 12
Auburn Hills 11
Chicago 10
Kunming 10
Norwalk 10
Orange 10
Aversa 9
Hong Kong 9
Kilburn 9
Lanzhou 9
Munich 9
San Francisco 9
Düsseldorf 8
Las Vegas 8
Madrid 8
San Jose 8
Columbus 7
Francofonte 7
Fuzhou 7
Haikou 7
Kiev 7
Termini Imerese 7
Bologna 6
Brno 6
Cagliari 6
Islamabad 6
Redmond 6
Shanghai 6
Sofia 6
Springfield 6
São Paulo 6
Ankara 5
Camerino 5
Forest City 5
Frankfurt Am Main 5
Leawood 5
Reggio Calabria 5
Totale 8.938
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Nome #
Antioxidant activities of sicilian prickly pear (Opuntia ficus indica) fruit extracts and reducing properties of its betalains: betanin and indicaxanthin. 330
Antioxidant activities of prickly pear ( Opuntia ficus indica) fruits and its betalains: betanin and indicaxanthin. 270
Anti-proliferative effect of main dietary phytosterols and β-cryptoxanthin alone or combined in human colon cancer Caco-2 cells through cytosolic Ca+2 – and oxidative stress induced apoptosis 219
3-[4-(1H-indol-3-yl)-1,3-thiazol-2-yl]-1H-pyrrolo[2,3-b]pyridines, nortopsentin Analogues with antiproliferative activity 195
Indicaxanthin from Opuntia Ficus Indica (L. Mill) impairs melanoma cell proliferation, invasiveness, and tumor progression 192
Dietary indicaxanthin from cactus pear (Opuntia ficus-indica L. Mill) fruit prevents eryptosis induced by oxysterols in a hypercholesterolaemia relevant proportion and adhesion of human erythrocytes to endothelial cell layers 188
Betanin inhibits the myeloperoxidase/nitrite-induced oxidation of human low-density lipoproteins 184
Supplementation with cactus pear (Opuntia ficus-indica) fruit decreases oxidative stress in healthy humans: A comparative study with vitamin C 183
Short-term cactus pear [opuntia ficus-indica (L.) Mill] fruit supplementation ameliorates the inflammatory profile and is associated with improved antioxidant status among healthy humans 183
Increased eryptosis in smokers is associated with the antioxidant status and C-reactive protein levels 179
Anti-inflammatory effects of sicilian pistachio (pistacia vera l.) Nut in an in vitro model of human intestinal epithelium 175
Indicaxanthin, a multi-target natural compound from Opuntia ficus-indica fruit: From its poly-pharmacological effects to biochemical mechanisms and molecular modelling studies 174
Polymeric proanthocyanidins from Sicilian pistachio (Pistacia vera L.) nut extract inhibit lipopolysaccharide-induced inflammatory response in RAW 264.7 cells 167
Mechanism of interaction of betanin and indicaxanthin with human myeloperoxidase and hypochlorous acid 165
Brain Distribution and Modulation of Neuronal Excitability by Indicaxanthin From Opuntia Ficus Indica Administered at Nutritionally-Relevant Amounts 164
Studies on a new potential dopaminergic agent: in vitro BBB permeability, in vivo behavioural effects and molecular docking evaluation 164
Trans-epithelial transport of the betalain pigments indicaxanthin and betanin across Caco-2 cell monolayers and influence of food matrix 163
Antioxidant Betalains from Cactus Pear (Opuntia Ficus Indica) inhibit endothelial ICAM-1 expression 161
Betacyanins as phenol antioxidants. Chemistry and mechanistic aspects of the lipoperoxyl radical-scavenging activity in solution and liposomes 161
Synthesis and antiproliferative activity of thiazolyl-bis-pyrrolo[2,3-b]pyridines and indolyl-thiazolyl-pyrrolo[2,3-c]pyridines, nortopsentin analogues 161
Phytochemical Indicaxanthin Inhibits Colon Cancer Cell Growth and Affects the DNA Methylation Status by Influencing Epigenetically Modifying Enzyme Expression and Activity 160
Biothiols, taurine, and lipid-soluble antioxidants in the edible pulp of Sicilian cactus pear (Opuntia ficus-indica) fruits and changes of bioactive juice components upon industrial processing 159
Antiproliferative and pro-apoptotic effects of the phytochemical Indicaxanthin on human intestinal (Caco-2) and hepatic (Ha 22T) cancer cell lines 156
Raman spectroscopy technology to monitor the carotenoids in skin of thalassemia patients: a novel non-invasive tool relating oxidative stress with iron burden 150
Sicilian pistachio (Pistacia vera L.) nut inhibits expression and release of inflammatory mediators and reverts the increase of paracellular permeability in IL-1b-exposed human intestinal epithelial cells 148
Monofloral honeys by Sicilian black honeybee (Apis mellifera ssp. sicula) have high reducing power and antioxidant capacity 146
Raman Spectroscopic Measurements of Dermal Carotenoids in Breast Cancer Operated Patients Provide Evidence for the Positive Impact of a Dietary Regimen Rich in Fruit and Vegetables on Body Oxidative Stress and BC Prognostic Anthropometric Parameters: A Five-Year Study 145
Anti-proliferative and pro-apoptotic activity of whole extract and isolated indicaxanthin from Opuntia ficus-indica associated with re-activation of the onco-suppressor p16INK4a gene in human colorectal carcinoma (Caco-2) cells 145
Indicaxanthin from Opuntia ficus indica (L. Mill) Inhibits Oxidized LDL-Mediated Human Endothelial Cell Dysfunction through Inhibition of NF- κB Activation 145
Spectrophotometric evidence for the solubilization site of betalain pigments in membrane biomimetic systems 144
Absorption, excretion, and distribution of dietary antioxidant betalains in LDLs: potential health effects of betalains in humans 140
In Vitro Digestion of Betalainic Foods. Stability and Bioaccessibility of Betaxanthins and Betacyanins and Antioxidative Potential of Food Digesta. 138
Indicaxanthin from Opuntia ficus-indica Crosses the Blood−Brain Barrier and Modulates Neuronal Bioelectric Activity in Rat Hippocampus at Dietary-Consistent Amounts. 138
Kinetics of the lipoperoxyl radical-scavenging activity of indicaxanthin in solution and unilamellar liposomes 137
Indicaxanthin from cactus pear fruit exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 133
Health benefits and bioactive components of the fruits from Opuntia ficus indica [L] Mill 130
Pro-apoptotic activity of the phytochemical Indicaxanthin on colorectal carcinoma cells (Caco-2) and epigenetic CpG demethylation of the promoter and reactivation of the expression of p16 129
Pro-oxidant activity of indicaxanthin from Opuntia ficus indica modulates arachidonate metabolism and prostaglandin synthesis through lipid peroxide production in LPS-stimulated RAW 264.7 macrophages. 129
Partition of Indicaxanthin in Membrane Biomimetic Systems. A Kinetic and Modeling Approach 128
7-Keto-Cholesterol and Cholestan-3beta, 5alpha, 6beta-Triol Induce Eryptosis through Distinct Pathways Leading to NADPH Oxidase and Nitric Oxide Synthase Activation 128
Oxysterol mixture in hypercholesterolemia-relevant proportion causes oxidative stress-dependent eryptosis 125
Antioxidative effects of cactus pear (Opuntia ficus indica, L. Mill.) fruits from Sicily and bioavailability of betalain components in healthy humans 124
In Vitro Bioavailability of Phenolic Compounds from Five Cultivars of Frozen Sweet Cherries (Prunus avium L.) 122
Quality characteristics and in vitro digestibility study of barley flour enriched ditalini pasta 122
Contribution of vitamin A to the oxidation resistance of human low density lipoproteins 121
Inhibitory effects of indicaxanthin on mouse ileal contractility: analysis of the mechanism of action. 120
Regular consumption of fresh orange juice increases human skin carotenoid content 120
Phytochemical indicaxanthin suppresses 7-ketocholesterol-induced THP-1 cell apoptosis by preventing cytosolic Ca++ increase and oxidative stress 117
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 116
Cactus pear fruit extract exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 115
Distribution of betalain pigments in red blood cells after consuption of cactus pear fruits and increased resistance of the cells to ex vivo induced oxidative hemolysis in humans 115
Methylation decrease of BECN1 gene induced by phytochemical Indicaxantin in Caco2 cells: an epigenetic hypothesis of autophagy 115
Inhibition of the mechanical activity of mouse ileum by cactus pear (Opuntia Ficus Indica, L, Mill.) fruit extract and its pigment indicaxanthin. 110
Phenolic composition of hydrophilic extract of manna from sicilian Fraxinus angustifolia vahl and its reducing, antioxidant and anti-inflammatory activity in vitro 106
Indicaxanthin inhibits NADPH oxidase (NOX)-1 activation and NF-κB-dependent release of inflammatory mediators and prevents the increase of epithelial permeability in IL-1β-exposed Caco-2 cells 105
Cytoprotective effects of the antioxidant phytochemical indicaxanthin in beta-thalassemia red blood cells 104
Cross-talk between minimally primed HL-60 cells and resting HUVEC reveals a crucial role for adhesion over extracellularly released oxidants. 103
Lipoperoxyl radical scavenging and antioxidative effects of red beet pigments 103
Cytoprotective effects of the antioxidant phytochemical indicaxanthin in β-thalassemia red blood cells. 98
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 98
Proeryptotic activity of 4-hydroxynonenal: A new potential physiopathological role for lipid peroxidation products 96
Alla scoperta del fico d'India 95
Antioxidant activity of Sicilian Pistachio (Pistacia vera, L. var. Bronte) nut extracts and its bioactive components 95
Dietary phytochemicals in the protection against oxysterol-induced damage 95
Bioactive components of caper (Capperis spinosa L.) from Sicily and antioxidant effects in a red meat simulated gastric digestion 94
Antioxidant activity in solution and biological membranes of seven cultivars of Sicilian peach (Prunus Persica, L. Mill). 94
IL-1β maintains the DNA hypermethylation of anti-inflammatory IL-10 gene in a human intestinal epithelial cell line 94
The phytochemical indicaxanthin synergistically enhances cisplatin-induced apoptosis in hela cells via oxidative stress-dependent p53/p21waf1 axis 94
Anti-inflammatory properties of betanin from cactus pear (Opuntia Ficus Indica) in an endothelial cell model. 91
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 91
IL-1b induces DNA demethylation, at genome level and in specific CpG sites of IL-6 and IL-8 genes in human intestinal epithelial cells 89
Antioxidant activity of sicilian caper (Capparis spinosa L.) and its bioactive compounds 85
Betanin protects endothelial cell dysfunction produced by activated HL-60 83
Absorption and distribution in erythrocytes and low density lipoproteins of betalains from cacus pear (Opuntia Ficus Indica) in healthy humans. Potential health effects of the dietary betalains 83
CSF homocysteine levels in Amyotrophic Lateral Sclerosis 83
Anti-Proliferative Activity of A Hydrophilic Extract of Manna from Fraxinus angustifolia Vahl through Mitochondrial Pathway-Mediated Apoptosis and Cell Cycle Arrest in Human Colon Cancer Cells 83
A NEW DOPAMINE-AMINOACID CONJUGATE: SYNTHESIS AND DETERMINATION OF PHYSICO-CHEMICAL PROPERTIES USEFUL TO CROSS THE BBB 82
Indicaxanthin and betanin suppress LPS-induced NF-kB activation and modulate the levels of inflammatory mediators iNOS, COX-2 and PGE2 in macrophages 81
Betanin inhibits icam-1 expression in endothelial cells co-cultured with activated HL-60 cells 80
Modulation of Th1/Th17 equilibrium in vitro by Indicaxanthin from Opuntia Ficus Indica (L.Mill). 80
Redox and autonomic responses to acute exercise-post recovery following Opuntia ficus-indica juice intake in physically active women 79
Anti-oxidant and anti-inflammatory properties of betalains from Cactus Pear 78
Indicaxanthin up-regulates COX-2 gene and increases cyclopentenone levels in LPS-activated RAW264.7 macrophages. 76
Transepithelial transport of betalainic phytochemicals in Caco-2 cell monolayers. 76
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 75
Thomas Devlin. biochimica con aspetti clinico-farmaceutici. Capitolo 25. digestione e assorbimento dei principali nutrienti. 75
Non Invasive RAMAN spectroscopic detection of skin carotenoids in healthy Sicilian subjects. 72
Sicilian pistachio nut extract inhibits inflammatory response in lipopolysaccharide-stimulated macrophages. 71
ADHESION OF ACTIVATED HL-60 TO ENDOTHELIAL CELLS UP-REGULATES ICAM-1 EXPRESSION. 70
Anti-proliferative effect of betalains from Sicilian cactus pear (Opuntia ficus indica, L. Mill.) on malignant HepG2, Huh-7, and HA22T human liver cell lines. 70
Antioxidant activity of cactus pear fruits and bioavailability of betalan components in healthy humans 70
Antiinflammatory effects of pistachio nut proanthocyanidins in LPS-stimulated RAW264.7 cells 70
CSF HOMOCYSTEINE LEVELS IN AMYOTROPHC LATERAL SCLEROSIS 67
Reducing and antioxidant properties of aqueous extracts of manna from Fraxinus ornus (Oleaceae). 67
PROCEDIMENTO PER LA PURIFICAZIONE DI MANNA IMPURA ED OTTENIMENTO DI MANNA ARRICCHITA E SUO IMPIEGO 67
Functional foods and nutraceuticals: a way to improve health, prevent disease, and delay aging. The case of cactus pear. 66
Effects of extract from Opuntia Ficus Indica Fruits on mouse ileal motility in vitro. 66
Phytochemical indicaxanthin prevents 7-ketocholesterol-induced oxidative stress and cell cycle arrest in murine macrophages 66
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 65
Antiproliferative effect of main dietary phytosterols and/or b-cryptoxanthin in human colon cancer Caco-2 cells through cytosolic Ca+2-and oxidative stress-induced apoptosis 65
Totale 12.044
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Categoria #
all - tutte 46.439
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 46.439
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.189 0 0 0 0 322 388 343 208 324 149 286 169
2020/20211.960 100 166 93 162 184 85 135 130 190 266 245 204
2021/20221.493 96 368 50 38 39 50 64 68 194 160 88 278
2022/20232.055 204 321 56 215 222 292 145 181 237 32 78 72
2023/2024941 62 136 51 79 95 163 69 66 12 10 50 148
2024/2025578 64 118 153 193 50 0 0 0 0 0 0 0
Totale 13.310