RUGGIERI, Silverio
 Distribuzione geografica
Continente #
NA - Nord America 7.489
EU - Europa 4.633
AS - Asia 3.976
SA - Sud America 1.143
Continente sconosciuto - Info sul continente non disponibili 230
AF - Africa 228
OC - Oceania 6
Totale 17.705
Nazione #
US - Stati Uniti d'America 7.318
SG - Singapore 1.250
VN - Vietnam 896
BR - Brasile 884
UA - Ucraina 860
RU - Federazione Russa 779
CN - Cina 565
SE - Svezia 516
IT - Italia 482
DE - Germania 451
TR - Turchia 427
IE - Irlanda 398
DK - Danimarca 321
FR - Francia 308
HK - Hong Kong 261
FI - Finlandia 247
KR - Corea 176
GB - Regno Unito 119
CI - Costa d'Avorio 89
AR - Argentina 79
IN - India 77
CA - Canada 67
BD - Bangladesh 63
MX - Messico 56
IQ - Iraq 55
EC - Ecuador 48
ID - Indonesia 45
ZA - Sudafrica 45
CO - Colombia 39
MA - Marocco 33
PL - Polonia 28
BE - Belgio 27
PK - Pakistan 26
PY - Paraguay 24
VE - Venezuela 23
CL - Cile 21
JP - Giappone 21
UZ - Uzbekistan 21
ES - Italia 20
NL - Olanda 19
EU - Europa 18
CR - Costa Rica 17
DZ - Algeria 12
EG - Egitto 11
KE - Kenya 11
PE - Perù 10
TN - Tunisia 10
MY - Malesia 9
AL - Albania 8
AE - Emirati Arabi Uniti 7
BO - Bolivia 7
JO - Giordania 7
PH - Filippine 7
RO - Romania 7
SA - Arabia Saudita 7
AT - Austria 6
AZ - Azerbaigian 6
DO - Repubblica Dominicana 6
GT - Guatemala 6
LT - Lituania 6
NP - Nepal 6
TH - Thailandia 6
ET - Etiopia 5
HN - Honduras 5
RS - Serbia 5
SN - Senegal 5
UY - Uruguay 5
AU - Australia 4
CH - Svizzera 4
GE - Georgia 4
HU - Ungheria 4
IL - Israele 4
MD - Moldavia 4
BH - Bahrain 3
BY - Bielorussia 3
JM - Giamaica 3
KZ - Kazakistan 3
OM - Oman 3
SR - Suriname 3
SV - El Salvador 3
TW - Taiwan 3
BG - Bulgaria 2
BN - Brunei Darussalam 2
BW - Botswana 2
CZ - Repubblica Ceca 2
HR - Croazia 2
KG - Kirghizistan 2
KW - Kuwait 2
LA - Repubblica Popolare Democratica del Laos 2
LB - Libano 2
MK - Macedonia 2
NI - Nicaragua 2
NZ - Nuova Zelanda 2
PR - Porto Rico 2
AM - Armenia 1
BA - Bosnia-Erzegovina 1
BF - Burkina Faso 1
BS - Bahamas 1
GH - Ghana 1
IR - Iran 1
Totale 17.479
Città #
Jacksonville 854
Ashburn 790
Singapore 718
Chandler 498
Boardman 398
Dublin 397
Dallas 347
Fairfield 338
Council Bluffs 332
Wilmington 296
New York 293
Ho Chi Minh City 291
Hong Kong 244
San Jose 223
Hanoi 220
Des Moines 202
The Dalles 183
Princeton 173
Lawrence 171
San Mateo 169
Lauterbourg 153
Seattle 152
Woodbridge 145
Houston 139
Ann Arbor 132
Beijing 120
Moscow 94
Hefei 92
Marche 92
Abidjan 89
Cambridge 89
São Paulo 75
Helsinki 71
Los Angeles 66
Centro 52
Munich 51
Da Nang 49
Haiphong 45
Buffalo 42
San Diego 41
Milan 36
Ogden 36
Rio de Janeiro 35
Santa Clara 31
Nonantola 30
Ottawa 28
Chennai 27
Brussels 26
Warsaw 25
Orem 24
Chicago 23
Shanghai 23
Baghdad 22
Tashkent 21
Guayaquil 19
London 19
Tokyo 19
Belo Horizonte 18
Brasília 18
Johannesburg 18
Guangzhou 17
Norwalk 17
Campinas 16
Brooklyn 15
Phoenix 14
Denver 13
Hải Dương 13
Miano 13
Quito 13
Rome 13
San Francisco 13
San José 13
Asunción 12
Izmir 12
Manchester 12
Ninh Bình 12
Poplar 12
Porto Alegre 12
Thái Bình 12
Guarulhos 11
Montreal 11
Thái Nguyên 11
Wuhan 11
Ancona 10
Biên Hòa 10
Cape Town 10
Columbus 10
Curitiba 10
Jiaxing 10
Joinville 10
Manaus 10
Mexico City 10
Turin 10
Amsterdam 9
Bogotá 9
Jakarta 9
Nairobi 9
Salvador 9
Stockholm 9
Wuxi 9
Totale 9.885
Nome #
Baker's yeast UMP:pyrophosphate phosphoribosyltransferase. Purification, enzymatic and kinetic properties. 365
Genomics-Guided Analysis of NAD Recycling Yields Functional Elucidation of COG1058 as a New Family of Pyrophosphatases 246
Food Quality and Functionality 218
Regulation of NAD biosynthetic enzymes modulates NAD-sensing processes to shape mammalian cell physiology under varying biological cues 197
Assay methods for nicotinamide mononucleotide adenylyltransferase of wide applicability 192
Simultaneous quantitation of nicotinamide riboside, nicotinamide mononucleotide and nicotinamide adenine dinucleotide in milk by a novel enzyme-coupled assay 186
A spectrophotometric method for the assay of pyrimidine 5'-nucleotidase in human erythrocytes. 181
Inactivation of uridine nucleosidase in yeast. Purification and properties of an inactivating protein. 173
Characterization of human nicotinate phosphoribosyltransferase: kinetic studies, structure prediction and functional analysis by site-directed mutagenesis 173
A comparative study of some properties of cytidine deaminase from Escherichia coli and chicken liver 168
Novel assay identifies Nicotinamide riboside, the form of vitamin B3 that boosts metabolism, as a constituent of milk at levels comparable to Niacin 165
Synthesis and degradation of adenosine 5’-tetraphosphate by Nicotinamide and Nicotinate phosphoribosyltransferases 165
Novel assay for simultaneous measurement of pyridine mononucleotides synthesizing activities allows dissection of the NAD+biosynthetic machinery in mammalian cells 164
Characterization of bacterial NMN deamidase as a Ser/Lys hydrolase expands diversity of serine amidohydrolases. 164
Purification of human cytidine deaminase. Molecular and enzymatic characterization and inhibition by synthetic pyrimidine analogs 161
Enzymology of NAD+ homeostasis in man 161
Carattirizzazione di una preparazione omogenea di NMN adenililtrasferasi da placenta umana. Procedura di purificazione, analisi cinetica e proprietà molecolari. 158
A novel multi-coupled assay of wide applicability for the simultaneous measurement of the committed enzymes in NAD biosynthesis 157
Comparative Structural and Functional Characterization of Putative Protein Effectors Belonging to the PcF Toxin Family from Phytophthora spp. 151
PcF Protein from P. cactorum and its Recombinant Homologue Elicit Phenylalanine Ammonia Lyase Activation on Tomato 149
Homology modeling and deletion mutants of human nicotinamide mononucleotide adenylyltransferase isozyme 2: New insights on structure and function relationship. 148
Metabolic Profiling of Alternative NAD Biosynthetic Routes in Mouse Tissues 139
PR proteins expression in tomato seedlings treated with PcF protein from P. cactorum 136
Identification of Nicotinamide Mononucleotide Deamidase of the Bacterial Pyridine Nucleotide Cycle Reveals a Novel Broadly Conserved Amidohydrolase Family 135
Phytotoxic Protein PcF, Purification, Characterization, and cDNA Sequencing of a Novel Hydroxyproline-containing Factor Secreted by the Strawberry Pathogen Phytophthora cactorum 132
Enzymology of mammalian NAD metabolism in health and disease. 131
Evaluation of antioxidant capacity of cereal brans 129
NAD biosynthesis enzymes from the bacterial world as valuable tools for vitamin B3 mononucleotides quantitation in mammals 129
Purification of cytidine deaminase from chicken liver. 129
Approccio allo studio della sequenza della NMN adenililtrasferasi da testicolo bovino. 128
Biosintesi del NAD: studi preliminari sull'NMN adenililtrasferasi da Sulfolobus solfataricus. 128
Biosintesi del NAD in microorganismi termofili. NMN adenililtrasferasi da Sulfolobus solfataricus. 127
Characterization of nicotinamide mononucleotide adenylyltransferase from thermophilic archaea 125
Evaluation of the expression patterns triggered in tomato by pure phytotoxic PcF protein from P. cactorum 124
ATP:NMN adenylyltransferase: its relationship to poly ADP-ribosylation 123
NAD metabolism in eukaryotic cells: purification and characterization of NMN adenylyltransferase from baker's yeast 122
Bakers' yeast uridine nucleosidase is a regulatory copper containing protein. 122
Pyridine nucleotide metabolism: Purification and properties of NMN adenylyltransferase from human placenta 122
Structural and functional characterization of pathogenic protein effectors belonging to the PcF Toxin Family by mutagenesis and homology modeling 121
Antioxidant propeties of Mediterranean spices with common food addittives 120
Azione di diversi effettori sul comportamento cinetico dell'NMN adenililtrasferasi da placenta umana. 120
Simultaneous single-sample determination of NMNAT isozyme activities in mouse tissues 118
Attività fosfotrasferasica di nucleotidasi pirimidiniche nel globulo rosso umano. 117
NAD biosynthesis in yeast. Molecular features and enzymatic characterization of homogeneous NMN adenylyltransferase 116
ATP:NMN adenylyltransferase from baker's yeast: further properties 116
Baker's yeast nmn adenylyltransferase 116
Caratterizzazione di una preparazione omogenea di NMN adenililtrasferasi da placenta umana. Procedura di purificazione, analisi cinetica e proprietà molecolari. 116
NAD homeostasis in the bacterial response to DNA/RNA damage. 115
Kinetic evidence for covalent phosphoryl-enzyme intermediate in phosphotransferase activity of human red cell pyrimidine nucleotidases 115
Three-minute high-performance liquid chromatographic assay for NMN adenylyltransferase using a 20-mm-long reversed-phase column 112
Baker's yeast UMP:pyrophosphate phosphoribosyltransferase. Purification, enzymatic and molecular properties. 112
NMN adenylyltransferase from bull testis: purification and properties 111
Biosintesi del NAD: studi sulle proprietà strutturali e funzionali dell'NMN adenililtrasferasi da placenta umana. 111
Erythrocytes pyrimidine 5'-nucleotidase: HPLC assay, observation on the enzyme behaviour. 111
POLYFENOLES Y FLAVONOIDES: SU IMPORTANCIA EN LA PREVENCION DE ENFERMEDADES 110
Nicotinamide mononucleotide adenylyltransferase from Sulfolobus solfataricus 108
Thymosin beta arg10, a major variant of thymosin beta 10 in rabbit tissues. 108
Cytidine deaminase from human spleen. 107
Nicotinamide-mononucleotide adenylyltransferase from Methanococcus jannaschii 106
Metabolismo del NAD+ in placenta umana: NMN adenililtrasferasi. 104
The antitumor drug 1,3-bis-(2-chloroethyl)-1-nitrosourea inactivates human NMN adenylyltransferase 103
Thymosin beta 10, a new analog of thymosin beta 4 in mammalian tissues. 103
Purification and properties of a new elicitin-like protein factor from Phytophthora nicotianae, endowed with phospholipase activity 102
The solution structure of a recombinant homologue of the fungal elicitor protein PcF reveals a helix-loop-helix motif 101
Synechocystis sp. slr0787 protein is a novel bifunctional enzyme endowed with both nicotinamide mononucleotide adenylyltransferase and "Nudix" hydrolase activities. 101
Distribution of Thymosin beta 4 in Vertebrate Classes 101
Presence of a specific uridine 5'-monophosphate pyrophosphorylase in baker's yeast. 101
NAD(P) biosynthesis enzymes as potential targets for selective drug design. 101
NAD homeostasis regulation: a novel cyanobacterial bifunctional enzyme possessing NMN adenylyltransferase and ADP-ribose pyrophosphatase activities. 101
Cloning and expression of archaeal NMN adenylyltransferase gene. 101
Homogeneous pyrimidine nucleotidase from human erythrocyte. Enzymatic and molecular properties 101
Antioxidant properties of Mediterranean spices compared with common food additives. 100
Purification and molecular characterization of a novel protein factor from Phytophthora cactorum toxic to strawberry 100
PcF protein from P. cactorum elicits differential expression of PR protein families in tomato. 99
Discrimination of P. ilicina effectors by advanced HRMAS and CPMAS 13C-NMR techniques and Electrolytes Leakage Assay (ELA). 99
Pyrimidine nucleotidases/phosphotransferases from human erythrocyte 99
Evidence for an inhibitory effect exerted by Yeast NMN Adenylyltransferase on Poly(ADP-ribose)-Polymerase activity. 97
Yeast NMN adenylyltransferase: novel approach to rapid purification 97
Studi sulla struttura primaria dell’enzima NMN adeniltrasferasi. 97
Nuclear matrix associated NMN adenylyltransferase activity in human placenta 97
NAD biosynthesis in human placenta: characterization of homogeneous NMN adenylyltransferase. 96
Pyrimidine nucleotidases/phosphotransferases from human erythrocyte. 96
Purification of human nicotinamide mononucleotide adenylyltransferase 96
Identification of the archaeal NMN adenylyltransferase gene. 96
Molecular characterization of PcF, a novel protein purified from culture filtrates of Phytophthora cactorum, causing toxic symptoms on plant 95
Solution structure of the phytotoxic protein PcF: the first characterized member of the Phytophthora PcF toxin family. 95
Pyridine dinucleotide biosynthesis in archaebacteria: presence of NMN adenylyltransferase in Sulfolobus solfataricus. 94
NMN adenililtrasferasi e poli(ADP-riboso)polimerasi: correlazione funzionale in un sistema omologo ricostituito. 94
Regolazione dell'attività della poli( ADP-riboso ) polimerasi da parte di NMN adenililtrasferasi. 93
Catabolite inactivation of bakers'-yeast uridine nucleosidase. Isolation and partial purification of a specific proteolytic inactivase. 92
Identification of a novel enzyme possessing both NMN adenylyltransferase and «nudix» hydrolase activity. Preliminary characterization of the recombinant protein. 91
Phytophthora cactorum-strawberry interaction system: characterization of a novel pathogen-secreted protein causing host cultured cell death 91
NAD biosynthesis in human placenta: purification and characterization of homogeneous NMN adenylyltransferase 90
Structure and function of nicotinamide mononucleotide adenylyltransferase 90
Pyrimidine nucleotidases from human erythrocyte possess phosphotransferase activities specific for pyrimidine nucleotides 89
Presence of NAD pyrophosphorylase in skeletal muscle in dystrophic mice. 89
Ruolo dell'enzima NMN adenililtrasferasi nella risposta cellulare allo stress termico. 89
Thermal stability of S. solfataricus NMN adenylyltransferase. 89
Pyrimidine nucleotidases/phosphotransferases from human erythrocyte. 89
NAD pyrophosphorylase from yeast chromatin. Purification and properties 88
Totale 12.356
Categoria #
all - tutte 81.014
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 81.014


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.026 0 321 6 53 4 47 35 76 100 68 69 247
2022/20231.897 197 221 199 124 115 301 3 99 529 11 63 35
2023/20241.126 203 36 61 190 195 254 13 20 3 12 6 133
2024/20252.265 266 209 138 59 66 59 205 78 596 147 196 246
2025/20266.000 326 494 453 851 571 369 1.077 604 524 461 69 201
2026/2027538 329 209 0 0 0 0 0 0 0 0 0 0
Totale 17.705