Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

LIVREA, Maria Antonia
 Distribuzione geografica
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Continente #
NA - Nord America 11.371
EU - Europa 5.783
AS - Asia 4.763
SA - Sud America 868
AF - Africa 146
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 7
Totale 22.951
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Nazione #
US - Stati Uniti d'America 11.183
SG - Singapore 1.627
IT - Italia 1.424
CN - Cina 1.355
RU - Federazione Russa 1.216
BR - Brasile 696
FI - Finlandia 656
DE - Germania 563
UA - Ucraina 503
HK - Hong Kong 460
VN - Vietnam 412
IE - Irlanda 284
PL - Polonia 276
GB - Regno Unito 238
FR - Francia 213
JP - Giappone 187
KR - Corea 128
SE - Svezia 110
TR - Turchia 106
IN - India 90
CA - Canada 88
BD - Bangladesh 75
AR - Argentina 57
NL - Olanda 51
MX - Messico 47
RO - Romania 44
IQ - Iraq 43
ES - Italia 41
BE - Belgio 36
CI - Costa d'Avorio 35
ID - Indonesia 28
UZ - Uzbekistan 28
IR - Iran 25
PK - Pakistan 24
CO - Colombia 22
MY - Malesia 22
NP - Nepal 22
ZA - Sudafrica 22
EC - Ecuador 21
TN - Tunisia 21
AT - Austria 20
PH - Filippine 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
CR - Costa Rica 10
JM - Giamaica 10
AE - Emirati Arabi Uniti 9
GR - Grecia 9
IL - Israele 9
PT - Portogallo 9
AL - Albania 8
BG - Bulgaria 8
EG - Egitto 8
KZ - Kazakistan 8
LT - Lituania 8
AZ - Azerbaigian 7
KE - Kenya 7
LB - Libano 7
AU - Australia 6
BO - Bolivia 6
DK - Danimarca 6
DO - Repubblica Dominicana 6
ET - Etiopia 5
HR - Croazia 5
NZ - Nuova Zelanda 5
BB - Barbados 4
EU - Europa 4
GE - Georgia 4
GT - Guatemala 4
KH - Cambogia 4
LV - Lettonia 4
LY - Libia 4
NO - Norvegia 4
OM - Oman 4
UY - Uruguay 4
BY - Bielorussia 3
EE - Estonia 3
HU - Ungheria 3
KG - Kirghizistan 3
MM - Myanmar 3
MT - Malta 3
NG - Nigeria 3
PS - Palestinian Territory 3
RS - Serbia 3
SV - El Salvador 3
SY - Repubblica araba siriana 3
AO - Angola 2
BS - Bahamas 2
HN - Honduras 2
KW - Kuwait 2
LU - Lussemburgo 2
Totale 22.915
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Città #
Ashburn 1.275
Fairfield 1.112
Singapore 1.068
San Jose 652
Chandler 649
Woodbridge 599
Houston 530
Wilmington 474
Hong Kong 447
Seattle 437
Ann Arbor 410
Palermo 407
Cambridge 341
Jacksonville 277
Dublin 270
Beijing 257
Zgierz 239
Moscow 225
Council Bluffs 214
Medford 184
Des Moines 176
Tokyo 175
Los Angeles 169
Nanjing 156
Santa Clara 152
Frankfurt am Main 147
New York 145
Ho Chi Minh City 143
Dallas 131
Boardman 124
Princeton 121
Hanoi 104
Lauterbourg 101
Altamura 100
Menlo Park 84
Helsinki 79
Dearborn 78
The Dalles 77
San Diego 73
Chicago 70
Tulsa 70
Lawrence 66
Shenyang 62
Buffalo 61
São Paulo 61
Milan 58
Jinan 55
Hefei 52
London 51
Nanchang 50
Changsha 47
Rome 43
Hebei 40
Phoenix 37
Abidjan 34
Orem 34
Brussels 33
Tianjin 33
Seongnam 32
Venice 31
Denver 30
Ludwigshafen am Rhein 30
Ningbo 29
Istanbul 28
Jiaxing 28
Washington 28
Amsterdam 27
San Francisco 27
Seoul 25
Columbus 24
Verona 24
Brooklyn 23
Saint Petersburg 23
Salt Lake City 23
Rio de Janeiro 22
Warsaw 22
Zhengzhou 22
Atlanta 21
Belo Horizonte 21
Catania 21
Guangzhou 21
Pasadena 21
Falls Church 20
Izmir 19
Tashkent 19
Chennai 18
Montreal 18
Nuremberg 18
Nürnberg 18
Paris 18
Redwood City 18
Stockholm 18
Baghdad 17
Da Nang 17
Munich 17
Shanghai 17
Toronto 17
Haiphong 16
Hangzhou 16
Kumar 16
Totale 14.279
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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. 641
Absorption, excretion, and distribution of dietary antioxidant betalains in LDLs: potential health effects of betalains in humans 403
Supplementation with cactus pear (Opuntia ficus-indica) fruit decreases oxidative stress in healthy humans: A comparative study with vitamin C 403
In Vitro Bioavailability of Phenolic Compounds from Five Cultivars of Frozen Sweet Cherries (Prunus avium L.) 387
Antioxidant activities of prickly pear ( Opuntia ficus indica) fruits and its betalains: betanin and indicaxanthin. 368
3-[4-(1H-indol-3-yl)-1,3-thiazol-2-yl]-1H-pyrrolo[2,3-b]pyridines, nortopsentin Analogues with antiproliferative activity 327
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 306
Anti-inflammatory effects of sicilian pistachio (pistacia vera l.) Nut in an in vitro model of human intestinal epithelium 304
Increased eryptosis in smokers is associated with the antioxidant status and C-reactive protein levels 290
Polymeric proanthocyanidins from Sicilian pistachio (Pistacia vera L.) nut extract inhibit lipopolysaccharide-induced inflammatory response in RAW 264.7 cells 290
Antioxidant activity of Sicilian Pistachio (Pistacia vera, L. var. Bronte) nut extracts and its bioactive components 285
Antiproliferative and pro-apoptotic effects of the phytochemical Indicaxanthin on human intestinal (Caco-2) and hepatic (Ha 22T) cancer cell lines 281
Indicaxanthin from Opuntia Ficus Indica (L. Mill) impairs melanoma cell proliferation, invasiveness, and tumor progression 278
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 268
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 266
Brain Distribution and Modulation of Neuronal Excitability by Indicaxanthin From Opuntia Ficus Indica Administered at Nutritionally-Relevant Amounts 262
Betanin inhibits the myeloperoxidase/nitrite-induced oxidation of human low-density lipoproteins 258
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 255
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 253
Indicaxanthin, a multi-target natural compound from Opuntia ficus-indica fruit: From its poly-pharmacological effects to biochemical mechanisms and molecular modelling studies 246
Antioxidant Betalains from Cactus Pear (Opuntia Ficus Indica) inhibit endothelial ICAM-1 expression 243
Betacyanins as phenol antioxidants. Chemistry and mechanistic aspects of the lipoperoxyl radical-scavenging activity in solution and liposomes 237
Mechanism of interaction of betanin and indicaxanthin with human myeloperoxidase and hypochlorous acid 235
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 235
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 234
Indicaxanthin from Opuntia ficus indica (L. Mill) Inhibits Oxidized LDL-Mediated Human Endothelial Cell Dysfunction through Inhibition of NF- κB Activation 233
Raman spectroscopy technology to monitor the carotenoids in skin of thalassemia patients: a novel non-invasive tool relating oxidative stress with iron burden 232
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 231
7-Keto-Cholesterol and Cholestan-3beta, 5alpha, 6beta-Triol Induce Eryptosis through Distinct Pathways Leading to NADPH Oxidase and Nitric Oxide Synthase Activation 226
Synthesis and antiproliferative activity of thiazolyl-bis-pyrrolo[2,3-b]pyridines and indolyl-thiazolyl-pyrrolo[2,3-c]pyridines, nortopsentin analogues 225
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 223
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 222
Trans-epithelial transport of the betalain pigments indicaxanthin and betanin across Caco-2 cell monolayers and influence of food matrix 222
Regular consumption of fresh orange juice increases human skin carotenoid content 221
Studies on a new potential dopaminergic agent: in vitro BBB permeability, in vivo behavioural effects and molecular docking evaluation 221
Health benefits and bioactive components of the fruits from Opuntia ficus indica [L] Mill 216
Oxysterol mixture in hypercholesterolemia-relevant proportion causes oxidative stress-dependent eryptosis 215
Phytochemical Indicaxanthin Inhibits Colon Cancer Cell Growth and Affects the DNA Methylation Status by Influencing Epigenetically Modifying Enzyme Expression and Activity 212
Indicaxanthin from Opuntia ficus-indica Crosses the Blood−Brain Barrier and Modulates Neuronal Bioelectric Activity in Rat Hippocampus at Dietary-Consistent Amounts. 211
Spectrophotometric evidence for the solubilization site of betalain pigments in membrane biomimetic systems 206
In Vitro Digestion of Betalainic Foods. Stability and Bioaccessibility of Betaxanthins and Betacyanins and Antioxidative Potential of Food Digesta. 206
Methylation decrease of BECN1 gene induced by phytochemical Indicaxantin in Caco2 cells: an epigenetic hypothesis of autophagy 203
Monofloral honeys by Sicilian black honeybee (Apis mellifera ssp. sicula) have high reducing power and antioxidant capacity 201
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein 200
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 199
Bioactive components of caper (Capperis spinosa L.) from Sicily and antioxidant effects in a red meat simulated gastric digestion 195
Kinetics of the lipoperoxyl radical-scavenging activity of indicaxanthin in solution and unilamellar liposomes 193
Contribution of vitamin A to the oxidation resistance of human low density lipoproteins 193
Indicaxanthin from cactus pear fruit exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 193
Partition of Indicaxanthin in Membrane Biomimetic Systems. A Kinetic and Modeling Approach 192
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. 192
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 192
Antioxidant activity in solution and biological membranes of seven cultivars of Sicilian peach (Prunus Persica, L. Mill). 185
Inhibitory effects of indicaxanthin on mouse ileal contractility: analysis of the mechanism of action. 185
Antiinflammatory effects of pistachio nut proanthocyanidins in LPS-stimulated RAW264.7 cells 183
Cactus pear fruit extract exerts anti-inflammatory effects in carrageenin-induced rat pleurisy 182
A NEW DOPAMINE-AMINOACID CONJUGATE: SYNTHESIS AND DETERMINATION OF PHYSICO-CHEMICAL PROPERTIES USEFUL TO CROSS THE BBB 181
Cytoprotective effects of the antioxidant phytochemical indicaxanthin in β-thalassemia red blood cells. 179
Antioxidative effects of cactus pear (Opuntia ficus indica, L. Mill.) fruits from Sicily and bioavailability of betalain components in healthy humans 179
Anti-inflammatory properties of betanin from cactus pear (Opuntia Ficus Indica) in an endothelial cell model. 178
Melatonin: Structural characterization of its non-enzymatic mono-oxygenate metabolite 176
CSF homocysteine levels in Amyotrophic Lateral Sclerosis 175
Inhibition of the mechanical activity of mouse ileum by cactus pear (Opuntia Ficus Indica, L, Mill.) fruit extract and its pigment indicaxanthin. 175
Betanin inhibits icam-1 expression in endothelial cells co-cultured with activated HL-60 cells 174
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 172
Redox and autonomic responses to acute exercise-post recovery following Opuntia ficus-indica juice intake in physically active women 171
Antioxidant activity of sicilian caper (Capparis spinosa L.) and its bioactive compounds 170
Betanin protects endothelial cell dysfunction produced by activated HL-60 169
Phytochemical indicaxanthin suppresses 7-ketocholesterol-induced THP-1 cell apoptosis by preventing cytosolic Ca++ increase and oxidative stress 169
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 168
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 167
Transepithelial transport of betalainic phytochemicals in Caco-2 cell monolayers. 165
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 165
The phytochemical indicaxanthin synergistically enhances cisplatin-induced apoptosis in hela cells via oxidative stress-dependent p53/p21waf1 axis 165
Alla scoperta del fico d'India 164
Quality characteristics and in vitro digestibility study of barley flour enriched ditalini pasta 164
CSF HOMOCYSTEINE LEVELS IN AMYOTROPHC LATERAL SCLEROSIS 163
BETANIN INHIBITS MPO-NITRITE-MEDIATED PEROXIDATION OF HUMAN LOW-DENSITY LIPOPROTEINS 162
Anti-inflamamtory effects of Sicilian pistachio (Pistacia vera L.) nut in an in vitro model of human intestinal epithelium 161
Anti-oxidant and anti-inflammatory properties of betalains from Cactus Pear 160
ADHESION OF ACTIVATED HL-60 TO ENDOTHELIAL CELLS UP-REGULATES ICAM-1 EXPRESSION. 159
Proeryptotic activity of 4-hydroxynonenal: A new potential physiopathological role for lipid peroxidation products 159
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low density lipoprotein 158
Lipoperoxyl radical scavenging and antioxidative effects of red beet pigments 157
Cross-talk between minimally primed HL-60 cells and resting HUVEC reveals a crucial role for adhesion over extracellularly released oxidants. 154
Phenolic composition of hydrophilic extract of manna from sicilian Fraxinus angustifolia vahl and its reducing, antioxidant and anti-inflammatory activity in vitro 154
PROCEDIMENTO PER LA PURIFICAZIONE DI MANNA IMPURA ED OTTENIMENTO DI MANNA ARRICCHITA E SUO IMPIEGO 153
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. 152
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 152
IL-1β maintains the DNA hypermethylation of anti-inflammatory IL-10 gene in a human intestinal epithelial cell line 152
Effects of extract from Opuntia Ficus Indica Fruits on mouse ileal motility in vitro. 151
Non Invasive RAMAN spectroscopic detection of skin carotenoids in healthy Sicilian subjects. 151
Thomas Devlin. biochimica con aspetti clinico-farmaceutici. Capitolo 25. digestione e assorbimento dei principali nutrienti. 149
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of low density lipoprotein. 148
Indicaxanthin up-regulates COX-2 gene and increases cyclopentenone levels in LPS-activated RAW264.7 macrophages. 145
Cactus Pear Fruit Extract exerts anti-inflammatory effects on carrageenan-induced rat pleurisy. 142
Dietary phytochemicals in the protection against oxysterol-induced damage 142
Functional foods and nutraceuticals: a way to improve health, prevent disease, and delay aging. The case of cactus pear. 139
Indicaxanthin and betanin suppress LPS-induced NF-kB activation and modulate the levels of inflammatory mediators iNOS, COX-2 and PGE2 in macrophages 138
Betanin inhibits myeloperoxidase/nitrite-mediated peroxidation of human low-density lipoprotein. 135
Totale 21.027
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Categoria #
all - tutte 74.080
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 74.080
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
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
2025/20267.762 515 281 405 491 620 1.084 1.121 843 610 1.148 314 330
2026/2027678 678 0 0 0 0 0 0 0 0 0 0 0
Totale 23.507