UniMC - Pubblicazioni Aperte Digitali

ORTENZI, Claudio
 Distribuzione geografica
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Continente #
NA - Nord America 10.430
EU - Europa 9.603
AS - Asia 3.622
SA - Sud America 241
AF - Africa 115
OC - Oceania 23
Continente sconosciuto - Info sul continente non disponibili 19
AN - Antartide 1
Totale 24.054
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Nazione #
US - Stati Uniti d'America 10.263
RU - Federazione Russa 4.426
IT - Italia 1.758
CN - Cina 1.634
SG - Singapore 975
UA - Ucraina 938
GB - Regno Unito 475
DE - Germania 463
AT - Austria 405
FR - Francia 344
SE - Svezia 219
FI - Finlandia 214
VN - Vietnam 199
HK - Hong Kong 182
BR - Brasile 173
TR - Turchia 167
KR - Corea 144
CA - Canada 130
IN - India 74
CZ - Repubblica Ceca 66
IE - Irlanda 66
ID - Indonesia 62
NL - Olanda 53
JP - Giappone 42
PH - Filippine 42
PL - Polonia 41
MA - Marocco 34
BE - Belgio 33
MU - Mauritius 33
SK - Slovacchia (Repubblica Slovacca) 28
ES - Italia 27
MX - Messico 27
AR - Argentina 23
ZA - Sudafrica 22
BD - Bangladesh 19
EU - Europa 19
AU - Australia 15
EC - Ecuador 14
IR - Iran 14
LT - Lituania 14
IL - Israele 13
CO - Colombia 10
EG - Egitto 10
CL - Cile 8
NZ - Nuova Zelanda 8
IQ - Iraq 7
DZ - Algeria 6
PE - Perù 6
PK - Pakistan 6
AE - Emirati Arabi Uniti 5
GR - Grecia 5
RO - Romania 5
KZ - Kazakistan 4
MY - Malesia 4
NO - Norvegia 4
NP - Nepal 4
PA - Panama 4
TH - Thailandia 4
CH - Svizzera 3
HU - Ungheria 3
KE - Kenya 3
PY - Paraguay 3
UZ - Uzbekistan 3
AL - Albania 2
AZ - Azerbaigian 2
BG - Bulgaria 2
BH - Bahrain 2
BY - Bielorussia 2
DK - Danimarca 2
GE - Georgia 2
GT - Guatemala 2
JO - Giordania 2
LV - Lettonia 2
TW - Taiwan 2
UY - Uruguay 2
AM - Armenia 1
AQ - Antartide 1
DO - Repubblica Dominicana 1
ET - Etiopia 1
GY - Guiana 1
HN - Honduras 1
HR - Croazia 1
JM - Giamaica 1
KG - Kirghizistan 1
LB - Libano 1
LK - Sri Lanka 1
MD - Moldavia 1
MM - Myanmar 1
MZ - Mozambico 1
NG - Nigeria 1
NI - Nicaragua 1
OM - Oman 1
PT - Portogallo 1
SA - Arabia Saudita 1
SC - Seychelles 1
TG - Togo 1
TJ - Tagikistan 1
TN - Tunisia 1
VE - Venezuela 1
YT - Mayotte 1
Totale 24.054
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Città #
Moscow 966
Fairfield 907
Jacksonville 793
Chandler 777
Woodbridge 741
Ashburn 704
Houston 502
Ann Arbor 485
Beijing 461
Dearborn 424
Wilmington 421
Singapore 413
Vienna 398
Seattle 395
New York 338
Cambridge 267
London 203
Chicago 195
Macerata 194
Dallas 187
Los Angeles 185
Boardman 174
Hong Kong 148
Shanghai 136
Lawrence 134
Princeton 134
Istanbul 132
Seoul 124
Milan 105
Buffalo 103
The Dalles 99
Brooklyn 86
Nanjing 85
Camerino 81
Redwood City 81
Inglewood 79
Ottawa 77
Helsinki 75
Guangzhou 74
Hanoi 72
Hefei 69
Dublin 65
Kunming 65
Braunschweig 50
Ho Chi Minh City 48
Verona 43
Rome 42
Santa Clara 40
San Mateo 39
Jakarta 36
San Severino Marche 34
Brussels 33
Auburn Hills 32
Nanchang 32
Shenyang 32
Casablanca 31
Tokyo 31
San Diego 29
São Paulo 29
Tianjin 29
Bratislava 28
Florence 28
Warsaw 26
Zhengzhou 26
Frankfurt am Main 25
Jinan 25
Fabriano 23
Phoenix 23
Chennai 22
Monterubbiano 22
Orem 22
Kocaeli 21
Hangzhou 20
Monte San Vito 19
Montreal 19
Hebei 18
Stockholm 18
Ancona 17
Toronto 17
Council Bluffs 16
Dong Ket 16
Johannesburg 16
Ningbo 16
Senigallia 16
Amsterdam 15
Atlanta 15
Boston 15
Seongbuk-gu 15
Turku 15
Changsha 14
Fuzhou 14
Gubbio 14
Lattes 14
Philadelphia 14
Des Moines 13
Lincoln 13
Düsseldorf 12
Jiaxing 12
Mexico City 12
Naples 12
Totale 13.482
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Nome #
Blepharismins used for chemical defense in two ciliate species of the genus Blepharisma, B. stoltei and B. undulans (Ciliophora: Heterotrichida) 447
Chemical offense by means of toxicysts in the freshwater ciliate, Coleps hirtus 337
A Straightforward Diastereoselective Synthesis and Evaluation of Climacostol, A Natural Product with Anticancer Activities 313
Bioactivity and Structural Properties of Novel Synthetic Analogues of the Protozoan Toxin Climacostol 312
Protists as Model Organisms for Biology Teaching 311
Chemical defense by erythrolactones in the euryhaline ciliated protist. Pseudokeronopsis erythrina 300
Predator-prey interactions in ciliated protists 298
Cold-shock based method to induce the discharge of extrusomes in ciliated protists and its efficiency 295
Metabolites from the Euryhaline Ciliate Pseudokeronopsis erythrina 290
Climacostol reduces tumour progression in a mouse model of melanoma via the p53-dependent intrinsic apoptotic programme 284
Dysfunctional autophagy induced by the pro-apoptotic natural compound climacostol in tumour cells 277
Antimicrobial activity of the protozoan toxin climacostol and its derivatives 268
Cell aging-induced methionine oxidation causes an autocrine to paracrine shift of the pheromone activity in the protozoan ciliate, Euplotes raikovi 268
p53 system at the molecular crossroad regulating apoptosis/autophagy balance: natural bioactive compounds as small molecule killing tumours and dual targeting prodrug strategy 267
Natural products from aquatic eukaryotic microorganisms for cancer therapy: Perspectives on anti-tumour properties of ciliate bioactive molecules 261
Climacostolo: nuovo antibiotico? 256
An Experience on Environmental Education based on Respect-Reduce-Reuse-Recycle in a Village Primary School in the Marche Region, in Italy 252
Le molecole antitumorali dei protozoi ciliati: isolamento, sintesi chimica e attività biologica 247
I PROTOZOI COME MEDIATORI DIDATTICI VERSATILI PER EDUCARE AL VALORE DELLA BIODIVERSITA' 244
Chemical defence by mono-prenyl hydroquinone in a freshwater ciliate, Spirostomum ambiguum 239
Structural characterization of En-1, a cold-adapted protein pheromone isolated from the Antarctic ciliate Euplotes nobilii 231
DNA binding and oxidative DNA damage induced by climacostol–copper(II) complexes: Implications for anticancer properties 229
Protisti in classe: organismi-cellula per l'insegnamento della biologia 224
Structural characterization of a protein pheromone from a cold-adapted (Antarctic) single-cell eukaryote, the ciliate Euplotes nobilii 218
Ciliate diversity and behavioural observations from the chemoautotrophic cave ecosystem of Frasassi, (Marche region, Italy) 217
Le molecole antitumorali dei protozoi delle grotte di Frasassi: isolamento, sintesi chimica e attività biologica 216
LE MOLECOLE BIOATTIVE DEI PROTOZOI DELLE GROTTE DI FRASASSI 214
Effects of climacostol on normal and tumoral mammalian cell lines 213
The cell type-specific signal proteins (Pheromones) of protozoan ciliates 212
Melanoma progression is reduced by the ciliated protozoan toxin climacostol: results from in vitro and in vivo studies 210
The protozoan toxin climacostol inhibits growth and induces apoptosis of human tumor cell lines 210
The NMR solution structure of the pheromone Er-1 from the ciliated protozoan Euplotes raikovi 207
The natural compound climacostol as a prodrug strategy based on pH activation for efficient delivery of cytotoxic small agents 206
Competition among homologous polypeptide pheromones of the ciliate Euplotes raikovi for binding to each other's cell receptors 205
Cold-adapted Euplotes pheromones 204
Influence of metallic cations in the witting reaction: useful step for the synthesis of anticancer agents 204
The NMR solution structure of the pheromone Er-2 from the ciliated protozoan Euplotes raikovi 202
Methionine sulfoxide reduction in ciliates: characterization of the ready-to-use methionine sulfoxide-R-reductase genes in Euplotes 200
Antimitotic and cytotoxic activity of climacostol on tumoral mammalian cells 198
The species problem in a ciliate with a high multiple mating type system, Euplotes crassus 196
Il “Progetto grotte” tra insegnamenti disciplinari, laboratori, tirocinio indiretto e rapporti con il territorio: un’esperienza nel Corso di laurea in Scienze della formazione primaria. 196
The autocrine mitogenic loop of the ciliate Euplotes raikovi: the pheromone membrane-bound forms are the cell binding sites and potential signaling receptors of soluble pheromones 194
Identification and initial characterization of an autocrine pheromone receptor in the protozoan ciliate Euplotes raikovi 194
The non-proteic extrusive secondary metabolites in ciliated protists 192
A cooperative model for receptor recognition and cell adhesion: structure of the pheromone Er-1 from the ciliated protozoan Euplotes raikovi 188
Developmental analysis of the cell recognition mechanism in the ciliate Euplotes raikovi 186
Struttura e biologia dei feromoni dei ciliati 185
Nuclear magnetic resonance solution structure of the pheromone Er-10 from the ciliated protozoan Euplotes raikovi 185
Structural Modification of the Protozoan Toxin Climacostol for Biotechnological Applications 185
The NMR solution structure of the pheromone Er-11 from the ciliated protozoan Euplotes raikovi 184
Climacostol, a ciliate secondary metabolite with anticancer activity: results from in vitro and in vivo studies 184
Purification and initial characterization of two pheromones from the marine Antarctic ciliate, Euplotes nobilii 179
Attività antimitotica e citotossica del climacostol su cellule tumorali 175
Geni e molecole dell’immunità degli invertebrati. Struttura, funzioni, precursori evolutivi e trasferibilità nella ricerca applicata. 175
Predator-prey interactions between protists and microinvertebrates 175
Ciliate lipidomics: the case of Coleps hirtus 173
Cell ageing and oxidation of protein pheromones in the single-cell micro-eucaryote Euplotes 172
Oxidized Euplotes pheromones: in vitro analysis of their receptor binding reactions 172
An integrated study of the species problem in the Euplotes crassus-minuta-vannus group 170
Protisti in classe 170
Distinguishing activities in the photodynamic arsenals of the pigmented ciliates Blepharisma sinuosum Sawaya, 1940 and Blepharisma japonicum Suzuki, 1954 (Ciliophora: Heterotrichea) 164
Chemical defence by sterols in the freshwater ciliate Stentor polymorphus 162
Isolamento riproduttivo e variabilità elettroforetica nel gruppo di specie Euplotes crassus-minuta-vannus. 162
The defensive function of trichocysts in Paramecium tetraurelia against metazoan predators compared with the chemical defense of two species of toxin containing ciliates 160
CELL AGEING AND PHEROMONE OXIDATION IN EUPLOTES 156
MOLECOLE BIOATTIVE NEI PROTOZOI: ISOLAMENTO, CARATTERIZZAZIONE E POSSIBILI APPLICAZIONI IN CAMPO MEDICO 156
Variabilità elettroforetica nel gruppo di specie marine Euplotes crassus-minuta-vannus (CILIOPHORA, HYPOTRICHIDA). 152
Effect of N-acetyl-L-cysteine on ROS production and cell death caused by climacostol in human promyelocytic leukemia cells 150
Mammalian cytokines and ciliate pheromones: chance convergence in structure and function, or genuine evolutionary relationship? 150
Exposure to the Natural Compound Climacostol Induces Cell Damage and Oxidative Stress in the Fruit Fly Drosophila melanogaster 149
Protists in science communication 149
L'AMBIENTE IPOGEO: UN LABORATORIO NATURALE PER RICERCA E DIDATTICA. 148
Aging, pheromone oxydation, and enzymatic repair of oxidized methionines in Euplotes raikovi 148
La Biodiversità degli Eucarioti antartici marini e di acque interne come fonte di sostanze bioattive naturali. 148
Ciliate mating types and their specific protein pheromones 147
ANNALI DELLA FACOLTA' DI SCIENZE DELLA FORMAZIONE DELL'UNIVERSITA' DI MACERATA 147
Education and dissemination by eukaryotic microorganisms 146
Speciation and adaptative biology of antarctic ciliated protozoa. 146
Functional association of Euplotes raikovi pheromone-receptor system with a cyclophylin. 145
Caratterizzazione strutturale di un feromone del ciliato antartico Euplotes nobilii. 145
La fauna selvatica come elemento di conservazione dei pascoli: importanza potenziale e modello di approccio sperimentale al problema ai fini gestionali. 145
Electrophoretic variations within the group of species Euplotes crassus, E. minuta and E. vannus. 144
Le molecole antitumorali dei protozoi ciliati 143
Protists in classroom: single-celled organisms for biology teaching 141
Euplotes pheromones 140
Associazione funzionale tra il sistema feromoni-recettori di Euplotes raikovi e una ciclofilina. Atti del 59° Congresso Nazionale U.Z.I. 140
Structural characterization of a second pheromone (En-1) isolated from the Antarctic ciliate, Euplotes nobilii. J. Eukaryotic Microbiology 140
Observation on the biology of Euplotes charon (HYPOTRICHIDA, CILIOPHORA) 139
Natural function and structural modification of climacostol, a ciliate secondary metabolite 139
The chemical defense/offense in ciliated protists by means of toxic secondary metabolites. 137
Evidence that Euplotes raikovi releases inducing mating factors (gamones) 136
Fattori solubili (GAMONI) regolanti l'interazione sessuale nel protozoo ciliato E. raikovi. 136
null 136
Structural characterization of a pheromone from the antarctic ciliate Euplotes nobilii. 135
Cytotoxic compounds of the ciliate Coleps hirtus from Frasassi caves 134
Preliminary data related to the effect of climacostol produced by the freshwater ciliate climacostomum virens on human adenovirus 133
Toxic secondary metabolites in predator-prey interactions among ciliated protists 132
Bioactive molecules from ciliates. Structure, activity, and applicative potential 132
Ciliates biodiversity from the Frasassi caves: the sulfidric microhabitats of "Pozzo dei cristalli" 131
Pheromone oxidation and cell aging in Euplotes raikovi. 130
Totale 19.389
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Categoria #
all - tutte 116.213
article - articoli 60.687
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 5.164
Totale 182.064
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.530 0 0 0 0 0 233 366 208 109 240 297 77
2021/20221.091 93 141 44 75 54 84 36 118 138 100 156 52
2022/20232.294 373 58 33 291 274 223 43 259 432 46 189 73
2023/20241.556 221 43 120 125 79 461 136 134 60 50 68 59
2024/20254.994 204 309 377 670 95 215 444 613 224 1.307 356 180
2025/20264.548 379 711 1.594 580 1.154 130 0 0 0 0 0 0
Totale 24.299