IPATA, PIERO LUIGI
 Distribuzione geografica
Continente #
NA - Nord America 3.702
EU - Europa 1.745
AS - Asia 863
AF - Africa 31
SA - Sud America 26
Continente sconosciuto - Info sul continente non disponibili 4
OC - Oceania 3
Totale 6.374
Nazione #
US - Stati Uniti d'America 3.581
IT - Italia 500
CN - Cina 460
SE - Svezia 363
DE - Germania 182
BG - Bulgaria 178
UA - Ucraina 157
GB - Regno Unito 137
TR - Turchia 131
SG - Singapore 126
CA - Canada 119
FI - Finlandia 88
VN - Vietnam 78
CH - Svizzera 60
HK - Hong Kong 35
RU - Federazione Russa 31
BR - Brasile 24
CI - Costa d'Avorio 21
FR - Francia 21
IN - India 13
BE - Belgio 12
NG - Nigeria 6
CZ - Repubblica Ceca 4
IQ - Iraq 4
AU - Australia 3
BD - Bangladesh 3
EU - Europa 3
JP - Giappone 3
RO - Romania 3
ZA - Sudafrica 3
AE - Emirati Arabi Uniti 2
GR - Grecia 2
HU - Ungheria 2
IE - Irlanda 2
NL - Olanda 2
SA - Arabia Saudita 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AZ - Azerbaigian 1
EG - Egitto 1
IL - Israele 1
KR - Corea 1
MS - Montserrat 1
OM - Oman 1
PK - Pakistan 1
PR - Porto Rico 1
PY - Paraguay 1
RS - Serbia 1
UZ - Uzbekistan 1
VE - Venezuela 1
Totale 6.374
Città #
Woodbridge 419
Chandler 349
Santa Clara 348
Fairfield 297
Houston 265
Ann Arbor 221
Jacksonville 212
Ashburn 198
Sofia 178
Seattle 141
Shanghai 137
Milan 119
Ottawa 115
Beijing 114
Cambridge 105
Izmir 95
Wilmington 93
New York 84
Serra 79
Princeton 75
Nanjing 73
Singapore 71
Boardman 70
Florence 69
Bremen 67
Lawrence 67
London 64
Medford 62
Bern 60
Dong Ket 53
Des Moines 49
Jüchen 35
Hong Kong 33
Istanbul 31
Dearborn 25
Nanchang 24
Abidjan 21
Redwood City 20
Ogden 19
San Diego 17
Kunming 15
Boulder 13
Brussels 12
Marseille 12
Jiaxing 11
Pune 11
Tianjin 10
Verona 10
Washington 10
Changsha 9
Detroit 9
Hebei 8
Norwalk 8
Shenyang 8
Auburn Hills 6
Chicago 6
Frankfurt am Main 6
Lagos 6
Lanzhou 6
Orange 6
Capaccio 5
Hefei 5
Los Angeles 5
San Francisco 5
Fuzhou 4
Guangzhou 4
Jinan 4
Pisa 4
Baghdad 3
Changchun 3
Chengdu 3
Dallas 3
Marina Di Carrara 3
Nürnberg 3
Rome 3
Seacroft 3
Tappahannock 3
Athens 2
Baotou 2
Belo Horizonte 2
Brno 2
Budapest 2
Delaware 2
Dhaka 2
Dubai 2
Dublin 2
Enterprise 2
Indiana 2
Lucca 2
Manchester 2
Melbourne 2
Paris 2
Phoenix 2
Prague 2
Riyadh 2
Simi Valley 2
São Paulo 2
Tokyo 2
Toronto 2
Amsterdam 1
Totale 4.864
Nome #
SPECIFIC ADENOSINE PHOSPHORYLASE, DISTINCT FROM PURINE NUCLEOSIDE PHOSPHORYLASE 156
Adenosine phosphorylase from vegetative forms and free spores of Bacillus subtilis: properties and possible physiological role. 152
A specific adenosine phosphorylase, distinct from purine nucleoside phosphorylase. 145
A coupled optical assay for determination of adenine in mixtures 138
Purine salvage as metabolite and energy saving mechanism in Camelus dromedarius: the recovery of guanine 138
NUCLEOSIDE PHOSPHOMONOESTERASES DURING GROWTH CYCLE OF BACILLUS-SUBTILIS 132
Spectrophotometric determination of ribose-1-phosphate 132
URACIL SALVAGE PATHWAY IN PC12 CELLS 132
Purine nucleoside phosphorylase from bovine lens: purification and properties 130
Purine salvage as a metabolite and energy saving mechanism in the ocular lens. 129
Purine and Pyrimidine Salvage in Whole Rat Brain. Utilization of ATP-derived Ribose-1-Phosphate and 5-Phosphoribosyl-1-pyrophosphate Generated in Experiments with Dialyzed Cell-free Extracts 127
Enzymatic synthesis of [U-14C] ribose-labeled inosine 124
Ribose 1-phosphate and inosine activate uracil salvage in rat brain 122
Studies on purine turnover in the camel (Camelus dromedarius) and zebu (Bos indicus) 121
Pentose phosphates in nucleoside interconversion and catabolism 119
Uracil salvage pathway in PC12 cells. 113
A coupled optical assay for adenine phosphoribosyltransferase and its extension for the spectrophotometric and radioenzymatic determination of 5-phosphoribosyl-1-pyrophosphate in mixtures and in tissue extracts. 112
Inosine kinase activity from cultured Chinese hamster lung fibroblasts (V79) 108
The Regulation of Brain Nucleoside Utilization 108
Editorial: metabolic, pathological and therapeutic perspectivres of intracellular 5'-nucleotidases 108
A comparative study of serum and organ alpha-amylases of the camel (Camelus dromedarius) 103
In vitro assessment of salvage pathways for pyrimidine bases in rat liver and brain 102
Determinazione dei livelli urinari delle basi puriniche nel dromedario (Camelus dromedarius) mediante HPLC in fase inversa 101
The Metabolic Response of Glycogen and Free Fatty Acids to Endurance Exercise 101
Enzymologic characterization of adenosine nucleosidase of medicinal plants (Medicago sativa) 100
Preliminary characterization of adenosine deaminase from Bacillus cereus. 100
Assay of 5'-nucleotidase activity in whole cells and crude homogenates 98
Evidence for the Involvement of Cytosolic 5'-Nucleotidase (cN-II) in th3e synthesis of Guanine Nucleotides from xanthosine 98
Assessment of salvage pathways for pyrimidine bases in PC12 cells 98
CHARACTERIZATION OF THE SPECIFICITY OF INTRACELLULAR PHOSPHODIESTERASES IN BACILLUS-SUBTILIS 98
Preliminary study on purine nucleotide metabolism in bovine lens 96
What is the true nitrogenase reaction? A guided approach 96
Oxidative modification of bovine lens aldose reductase 94
Methods for the determination of intracellular levels of ribose phosphates 94
The interconversion of purine derivatives in eye lens 93
Purine nucleosides as ribose donors for the salvage of pyrimidine bases 91
Metabolic reguation of ATP breakdown and of adenosine production in rat bran exttracts 91
Understanding the interrelationship between the synthesis of urea and gluconeogenesis by formulating an overall balanced equation 91
Biochemical studies in germination of Bacillus cereus spores induced by inosine 90
Purine salvage enzyme pattern in human intestinal carcinoma 89
Liver uricase in Camelus dromedarius: purification and properties 89
PHOSPHODIESTERASE AND NUCLEOSIDE-PHOSPHOMONOESTERASE ACTIVITIES IN B-SUBTILIS DURING SPORULATION 87
The purine nucleoside cycle in cell-free extracts of rat brain: evidence for the occurrence of an inosine and a guanosine cycle with distinct metabolic roles. 86
Nucleoside recycling in the brain and the nucleosidome: a complex metabolic and molecular cross-talk between the extracellular nucleotide cascade system and the intracellular nucleoside salvage 86
Biosintesi, interconversione e catabolismo dei nucleotidi 85
Phosphorylase-mediated mobilization of the amino group of adenine in Bacillus cereus 83
Transmural distribution of 5'-nucleotidase and of adenosine deaminase enzyme activities in the wall of the normal rat left ventricle 82
Purine nucleosides as ribose donors for the salvage of pyrimidine bases in rat brain extracts 82
Utilization of exogenous purine compounds in Bacillus cereus. Translocation of the ribose moiety of inosine 79
The purine nucleoside cycle in celle-free extracts of rat brain: evidence for the occurrence of an inosine and a guanosine cycle with distinct metabolic roles 79
Assessment of salvage pathways for pyrimidine bases in PC12 cells 77
In vitro recycling of alpha-D-ribose 1-phosphate for the salvage of purine bases 77
Recycling of alfa-D-ribose-1-phosphate for nucleoside interconversion 76
Pathways for alpha-D-ribose utilization for nucleobase salvage and 5-fluorouracil activation in rat brain 75
Determination of nucleotides, nucleosides and nucleobases by free zone capillary electrophoresis 73
Enzymes involved in the catabolism of deoxyribose-phosphate 71
Alpha-5-phosphoribosyl-1-pyrophosphate-independent salvage of purines in cultured Chinese hamster lung fibroblasts 70
Metabolic interaction between urea cycle and cytric acid cycle shunt. A guided approach 68
Purine nucleoside phosphorilase of bovine lens 67
Purine ribo- and deoxyribonucleosides as pentose donors for the salvage of pyrimidine bases 65
Purine and pyrimidine interconversion: role of alpha-D-ribose 1-phosphate 63
Metodo radioenzimatico per la determinazione dell'adenosina 62
Purine nucleosides as ribose donors for the salvage of pyrimidine bases 58
Activation pathways of 5-fluorouracil in rat organs and in PC12 cells 57
Recycling of alpha-D-ribose 1-phosphate for the salvage of purine bases 55
Recycling of alpha-D-ribose 1-phosphate for the salvage of purine bases 50
On the in situ regulation of Escherichia coli glutamine synthetase cascade by CMP. 45
Puzzling cN-II 12
Adenosine deaminase inhibition induces apoptosis in a human astrocytoma cell line 9
Totale 6.438
Categoria #
all - tutte 17.150
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 17.150


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020405 0 0 0 0 0 0 95 57 98 53 95 7
2020/2021541 67 7 55 31 62 27 50 36 37 45 31 93
2021/2022714 8 47 6 46 130 88 13 33 35 38 20 250
2022/20231.049 127 152 81 140 99 143 9 72 108 6 100 12
2023/2024637 125 59 97 26 96 103 8 22 22 7 23 49
2024/2025757 5 81 6 95 242 222 106 0 0 0 0 0
Totale 6.438