Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

LIVREA, Maria Antonia
 Distribuzione geografica
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Continente #
NA - Nord America 10.393
EU - Europa 5.731
AS - Asia 4.738
SA - Sud America 856
AF - Africa 145
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 7
Totale 21.882
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Nazione #
US - Stati Uniti d'America 10.263
SG - Singapore 1.624
IT - Italia 1.394
CN - Cina 1.354
RU - Federazione Russa 1.216
BR - Brasile 692
FI - Finlandia 656
DE - Germania 563
UA - Ucraina 502
HK - Hong Kong 460
VN - Vietnam 410
IE - Irlanda 284
PL - Polonia 273
GB - Regno Unito 233
FR - Francia 210
JP - Giappone 186
KR - Corea 128
SE - Svezia 106
TR - Turchia 106
IN - India 88
BD - Bangladesh 61
AR - Argentina 52
CA - Canada 52
NL - Olanda 49
MX - Messico 46
RO - Romania 44
IQ - Iraq 43
ES - Italia 39
BE - Belgio 36
CI - Costa d'Avorio 35
UZ - Uzbekistan 28
ID - Indonesia 27
IR - Iran 25
PK - Pakistan 24
NP - Nepal 22
ZA - Sudafrica 22
MY - Malesia 21
AT - Austria 20
CO - Colombia 20
EC - Ecuador 20
PH - Filippine 20
TN - Tunisia 20
CL - Cile 18
MA - Marocco 18
JO - Giordania 17
VE - Venezuela 15
CZ - Repubblica Ceca 14
PE - Perù 14
DZ - Algeria 13
PY - Paraguay 13
SA - Arabia Saudita 13
CH - Svizzera 11
TW - Taiwan 11
AE - Emirati Arabi Uniti 9
GR - Grecia 9
IL - Israele 9
AL - Albania 8
BG - Bulgaria 8
EG - Egitto 8
KZ - Kazakistan 8
LT - Lituania 8
PT - Portogallo 8
AZ - Azerbaigian 7
JM - Giamaica 7
KE - Kenya 7
LB - Libano 7
AU - Australia 6
BO - Bolivia 6
CR - Costa Rica 6
DK - Danimarca 6
DO - Repubblica Dominicana 5
ET - Etiopia 5
HR - Croazia 5
EU - Europa 4
GE - Georgia 4
KH - Cambogia 4
LV - Lettonia 4
LY - Libia 4
NO - Norvegia 4
NZ - Nuova Zelanda 4
OM - Oman 4
UY - Uruguay 4
BB - Barbados 3
BY - Bielorussia 3
EE - Estonia 3
KG - Kirghizistan 3
MM - Myanmar 3
MT - Malta 3
NG - Nigeria 3
PS - Palestinian Territory 3
RS - Serbia 3
SY - Repubblica araba siriana 3
AO - Angola 2
HU - Ungheria 2
KW - Kuwait 2
LU - Lussemburgo 2
MD - Moldavia 2
PA - Panama 2
SV - El Salvador 2
XK - ???statistics.table.value.countryCode.XK??? 2
Totale 21.855
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Città #
Ashburn 1.183
Fairfield 1.111
Singapore 1.066
Chandler 649
Woodbridge 597
Houston 527
San Jose 511
Wilmington 473
Hong Kong 447
Seattle 431
Ann Arbor 410
Palermo 407
Cambridge 340
Jacksonville 276
Dublin 270
Beijing 257
Zgierz 239
Moscow 225
Council Bluffs 214
Medford 184
Des Moines 176
Tokyo 174
Nanjing 156
Frankfurt am Main 147
Ho Chi Minh City 143
Los Angeles 130
Santa Clara 130
Princeton 121
New York 106
Hanoi 102
Lauterbourg 101
Altamura 100
Dallas 99
Boardman 95
Menlo Park 84
Helsinki 79
Dearborn 78
The Dalles 77
San Diego 72
Tulsa 70
Lawrence 66
Chicago 62
Shenyang 62
São Paulo 60
Buffalo 59
Milan 57
Jinan 55
Hefei 52
Nanchang 50
Changsha 47
London 47
Hebei 40
Rome 39
Abidjan 34
Brussels 33
Tianjin 33
Seongnam 32
Venice 31
Ludwigshafen am Rhein 30
Orem 30
Ningbo 29
Istanbul 28
Jiaxing 28
Amsterdam 27
Seoul 25
Washington 25
Verona 24
Columbus 23
Saint Petersburg 23
Salt Lake City 23
Rio de Janeiro 22
Zhengzhou 22
Belo Horizonte 21
Guangzhou 21
Phoenix 21
Catania 20
Falls Church 20
Warsaw 20
Izmir 19
Tashkent 19
Nuremberg 18
Nürnberg 18
Paris 18
Redwood City 18
Baghdad 17
Da Nang 17
Denver 17
Munich 17
Shanghai 17
Chennai 16
Haiphong 16
Hangzhou 16
Kumar 16
San Francisco 16
Tehran 16
Bremen 14
Stockholm 14
Atlanta 13
Kuala Lumpur 13
Las Vegas 13
Totale 13.756
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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. 628
Supplementation with cactus pear (Opuntia ficus-indica) fruit decreases oxidative stress in healthy humans: A comparative study with vitamin C 383
Antioxidant activities of prickly pear ( Opuntia ficus indica) fruits and its betalains: betanin and indicaxanthin. 363
Absorption, excretion, and distribution of dietary antioxidant betalains in LDLs: potential health effects of betalains in humans 315
3-[4-(1H-indol-3-yl)-1,3-thiazol-2-yl]-1H-pyrrolo[2,3-b]pyridines, nortopsentin Analogues with antiproliferative activity 315
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 298
Anti-inflammatory effects of sicilian pistachio (pistacia vera l.) Nut in an in vitro model of human intestinal epithelium 297
Increased eryptosis in smokers is associated with the antioxidant status and C-reactive protein levels 280
Indicaxanthin from Opuntia Ficus Indica (L. Mill) impairs melanoma cell proliferation, invasiveness, and tumor progression 274
Antiproliferative and pro-apoptotic effects of the phytochemical Indicaxanthin on human intestinal (Caco-2) and hepatic (Ha 22T) cancer cell lines 274
Polymeric proanthocyanidins from Sicilian pistachio (Pistacia vera L.) nut extract inhibit lipopolysaccharide-induced inflammatory response in RAW 264.7 cells 271
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 265
Brain Distribution and Modulation of Neuronal Excitability by Indicaxanthin From Opuntia Ficus Indica Administered at Nutritionally-Relevant Amounts 256
Betanin inhibits the myeloperoxidase/nitrite-induced oxidation of human low-density lipoproteins 252
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 251
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 248
Antioxidant Betalains from Cactus Pear (Opuntia Ficus Indica) inhibit endothelial ICAM-1 expression 238
Indicaxanthin, a multi-target natural compound from Opuntia ficus-indica fruit: From its poly-pharmacological effects to biochemical mechanisms and molecular modelling studies 237
Betacyanins as phenol antioxidants. Chemistry and mechanistic aspects of the lipoperoxyl radical-scavenging activity in solution and liposomes 235
Mechanism of interaction of betanin and indicaxanthin with human myeloperoxidase and hypochlorous acid 232
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 231
Raman spectroscopy technology to monitor the carotenoids in skin of thalassemia patients: a novel non-invasive tool relating oxidative stress with iron burden 230
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 230
Indicaxanthin from Opuntia ficus indica (L. Mill) Inhibits Oxidized LDL-Mediated Human Endothelial Cell Dysfunction through Inhibition of NF- κB Activation 229
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 222
7-Keto-Cholesterol and Cholestan-3beta, 5alpha, 6beta-Triol Induce Eryptosis through Distinct Pathways Leading to NADPH Oxidase and Nitric Oxide Synthase Activation 222
Antioxidant activity of Sicilian Pistachio (Pistacia vera, L. var. Bronte) nut extracts and its bioactive components 220
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 218
Trans-epithelial transport of the betalain pigments indicaxanthin and betanin across Caco-2 cell monolayers and influence of food matrix 217
Studies on a new potential dopaminergic agent: in vitro BBB permeability, in vivo behavioural effects and molecular docking evaluation 217
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 215
Synthesis and antiproliferative activity of thiazolyl-bis-pyrrolo[2,3-b]pyridines and indolyl-thiazolyl-pyrrolo[2,3-c]pyridines, nortopsentin analogues 215
Health benefits and bioactive components of the fruits from Opuntia ficus indica [L] Mill 213
Oxysterol mixture in hypercholesterolemia-relevant proportion causes oxidative stress-dependent eryptosis 212
Phytochemical Indicaxanthin Inhibits Colon Cancer Cell Growth and Affects the DNA Methylation Status by Influencing Epigenetically Modifying Enzyme Expression and Activity 211
Indicaxanthin from Opuntia ficus-indica Crosses the Blood−Brain Barrier and Modulates Neuronal Bioelectric Activity in Rat Hippocampus at Dietary-Consistent Amounts. 209
Spectrophotometric evidence for the solubilization site of betalain pigments in membrane biomimetic systems 204
In Vitro Digestion of Betalainic Foods. Stability and Bioaccessibility of Betaxanthins and Betacyanins and Antioxidative Potential of Food Digesta. 204
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 197
Methylation decrease of BECN1 gene induced by phytochemical Indicaxantin in Caco2 cells: an epigenetic hypothesis of autophagy 197
Monofloral honeys by Sicilian black honeybee (Apis mellifera ssp. sicula) have high reducing power and antioxidant capacity 192
Kinetics of the lipoperoxyl radical-scavenging activity of indicaxanthin in solution and unilamellar liposomes 191
Contribution of vitamin A to the oxidation resistance of human low density lipoproteins 191
Regular consumption of fresh orange juice increases human skin carotenoid content 190
Bioactive components of caper (Capperis spinosa L.) from Sicily and antioxidant effects in a red meat simulated gastric digestion 189
Indicaxanthin from cactus pear fruit exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 189
In Vitro Bioavailability of Phenolic Compounds from Five Cultivars of Frozen Sweet Cherries (Prunus avium L.) 188
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. 188
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 188
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 187
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 186
Partition of Indicaxanthin in Membrane Biomimetic Systems. A Kinetic and Modeling Approach 185
Antioxidant activity in solution and biological membranes of seven cultivars of Sicilian peach (Prunus Persica, L. Mill). 183
Inhibitory effects of indicaxanthin on mouse ileal contractility: analysis of the mechanism of action. 183
Cactus pear fruit extract exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 179
Antiinflammatory effects of pistachio nut proanthocyanidins in LPS-stimulated RAW264.7 cells 179
A NEW DOPAMINE-AMINOACID CONJUGATE: SYNTHESIS AND DETERMINATION OF PHYSICO-CHEMICAL PROPERTIES USEFUL TO CROSS THE BBB 177
Antioxidative effects of cactus pear (Opuntia ficus indica, L. Mill.) fruits from Sicily and bioavailability of betalain components in healthy humans 176
Anti-inflammatory properties of betanin from cactus pear (Opuntia Ficus Indica) in an endothelial cell model. 175
Cytoprotective effects of the antioxidant phytochemical indicaxanthin in β-thalassemia red blood cells. 174
CSF homocysteine levels in Amyotrophic Lateral Sclerosis 171
Inhibition of the mechanical activity of mouse ileum by cactus pear (Opuntia Ficus Indica, L, Mill.) fruit extract and its pigment indicaxanthin. 171
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 168
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 168
Antioxidant activity of sicilian caper (Capparis spinosa L.) and its bioactive compounds 167
Betanin inhibits icam-1 expression in endothelial cells co-cultured with activated HL-60 cells 167
Phytochemical indicaxanthin suppresses 7-ketocholesterol-induced THP-1 cell apoptosis by preventing cytosolic Ca++ increase and oxidative stress 164
The phytochemical indicaxanthin synergistically enhances cisplatin-induced apoptosis in hela cells via oxidative stress-dependent p53/p21waf1 axis 163
Betanin protects endothelial cell dysfunction produced by activated HL-60 162
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 162
Alla scoperta del fico d'India 162
Quality characteristics and in vitro digestibility study of barley flour enriched ditalini pasta 160
CSF HOMOCYSTEINE LEVELS IN AMYOTROPHC LATERAL SCLEROSIS 158
Redox and autonomic responses to acute exercise-post recovery following Opuntia ficus-indica juice intake in physically active women 158
Anti-oxidant and anti-inflammatory properties of betalains from Cactus Pear 157
Transepithelial transport of betalainic phytochemicals in Caco-2 cell monolayers. 157
ADHESION OF ACTIVATED HL-60 TO ENDOTHELIAL CELLS UP-REGULATES ICAM-1 EXPRESSION. 156
Absorption and distribution in erytrocytes and low density lipoproteins of betalains from cactus pear (Opuntia ficus indica) in healthy humans. Potential health effects of the dietary betalains 156
Proeryptotic activity of 4-hydroxynonenal: A new potential physiopathological role for lipid peroxidation products 156
BETANIN INHIBITS MPO-NITRITE-MEDIATED PEROXIDATION OF HUMAN LOW-DENSITY LIPOPROTEINS 155
Lipoperoxyl radical scavenging and antioxidative effects of red beet pigments 155
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 155
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low density lipoprotein 154
Anti-inflamamtory effects of Sicilian pistachio (Pistacia vera L.) nut in an in vitro model of human intestinal epithelium 153
Cross-talk between minimally primed HL-60 cells and resting HUVEC reveals a crucial role for adhesion over extracellularly released oxidants. 150
IL-1β maintains the DNA hypermethylation of anti-inflammatory IL-10 gene in a human intestinal epithelial cell line 149
PROCEDIMENTO PER LA PURIFICAZIONE DI MANNA IMPURA ED OTTENIMENTO DI MANNA ARRICCHITA E SUO IMPIEGO 149
Phenolic composition of hydrophilic extract of manna from sicilian Fraxinus angustifolia vahl and its reducing, antioxidant and anti-inflammatory activity in vitro 149
Non Invasive RAMAN spectroscopic detection of skin carotenoids in healthy Sicilian subjects. 147
Thomas Devlin. biochimica con aspetti clinico-farmaceutici. Capitolo 25. digestione e assorbimento dei principali nutrienti. 146
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. 145
Indicaxanthin up-regulates COX-2 gene and increases cyclopentenone levels in LPS-activated RAW264.7 macrophages. 143
IL-1. induces DNA demethylation at genome level and in specific CpG sites of IL-6 and IL-8 genes in human intestinal epithelial cells 143
Effects of extract from Opuntia Ficus Indica Fruits on mouse ileal motility in vitro. 142
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of low density lipoprotein. 140
Dietary phytochemicals in the protection against oxysterol-induced damage 140
Functional foods and nutraceuticals: a way to improve health, prevent disease, and delay aging. The case of cactus pear. 135
Cactus Pear Fruit Extract exerts anti-inflammatory effects on carrageenan-induced rat pleurisy. 135
Indicaxanthin and betanin suppress LPS-induced NF-kB activation and modulate the levels of inflammatory mediators iNOS, COX-2 and PGE2 in macrophages 132
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 132
Totale 20.047
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Categoria #
all - tutte 70.764
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 70.764
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021448 0 0 0 0 0 0 0 0 0 0 244 204
2021/20221.481 95 365 50 36 39 50 63 68 193 159 87 276
2022/20232.034 203 316 56 212 219 288 145 179 236 32 76 72
2023/2024938 62 135 51 79 95 162 69 66 12 9 50 148
2024/20252.433 64 118 153 193 125 100 184 162 226 231 394 483
2025/20267.371 515 281 405 491 620 1.084 1.121 843 610 1.148 253 0
Totale 22.438