IRIS
PERACCHI, Alessio
 Distribuzione geografica
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Continente #
NA - Nord America 1.622
EU - Europa 1.540
AS - Asia 561
OC - Oceania 2
SA - Sud America 2
Continente sconosciuto - Info sul continente non disponibili 1
Totale 3.728
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Nazione #
US - Stati Uniti d'America 1.587
CN - Cina 485
IE - Irlanda 361
SE - Svezia 267
IT - Italia 224
FI - Finlandia 221
UA - Ucraina 192
DE - Germania 139
BE - Belgio 37
CA - Canada 34
GB - Regno Unito 34
TR - Turchia 33
IN - India 19
AT - Austria 14
SG - Singapore 11
LU - Lussemburgo 10
PL - Polonia 9
FR - Francia 8
NL - Olanda 8
HK - Hong Kong 5
IR - Iran 5
CZ - Repubblica Ceca 4
RO - Romania 4
RU - Federazione Russa 2
VN - Vietnam 2
AR - Argentina 1
AU - Australia 1
AZ - Azerbaigian 1
CL - Cile 1
DK - Danimarca 1
EE - Estonia 1
ES - Italia 1
EU - Europa 1
HR - Croazia 1
HU - Ungheria 1
MX - Messico 1
NZ - Nuova Zelanda 1
SI - Slovenia 1
Totale 3.728
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Città #
Dublin 359
Chandler 295
Jacksonville 200
Dearborn 148
Beijing 106
Ashburn 97
Ann Arbor 96
Nanjing 80
Parma 73
Princeton 65
San Mateo 52
Shanghai 52
Wilmington 52
Shenyang 35
Bremen 31
Helsinki 30
Izmir 29
Toronto 28
Kunming 24
New York 20
Jinan 19
Falls Church 17
Louvain 17
Nanchang 17
Woodbridge 17
Seattle 16
Boardman 14
Brussels 14
Hebei 14
Hefei 14
Vienna 14
Rho 13
Changsha 12
Des Moines 11
Fremont 11
Leawood 11
Milan 11
Augusta 10
Guangzhou 10
Los Angeles 10
Grafing 9
Houston 8
Luxembourg 8
Norwalk 8
Tianjin 8
Haikou 7
Jiaxing 7
Zhengzhou 7
Chengdu 6
Krakow 6
Modena 6
Rome 6
Shenzhen 6
Auburn Hills 5
Fairfield 5
Fuzhou 5
Pittsburgh 5
Reggio Emilia 5
Taiyuan 5
Bangalore 4
Cambridge 4
Hangzhou 4
Louvain-la-neuve 4
Rockville 4
Andover 3
Ardabil 3
Bologna 3
Castrovillari 3
Coleraine 3
Frankfurt am Main 3
Kocaeli 3
Lyon 3
Mumbai 3
Padova 3
Pune 3
Shaoxing 3
Torino 3
Warsaw 3
Xian 3
Amsterdam 2
Ascoli Piceno 2
Berlaar 2
Borås 2
Brno 2
Brugherio 2
Casina 2
Castel Bolognese 2
Chongqing 2
Dong Ket 2
Edinburgh 2
Elora 2
Esch-sur-Alzette 2
Genoa 2
Lishui 2
London 2
Nashville 2
Old Bridge 2
Ottawa 2
Phoenix 2
Quattro Castella 2
Totale 2.373
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Nome #
METODO E RELATIVO KIT PER LA DETERMINAZIONE DELLA CONCENTRAZIONE DI FOSFOETANOLAMMINA IN UNA SOLUZIONE ACQUOSA 110
Effect of pH and monovalent cations on the formation of quinonoid intermediates of the tryptophan synthase alpha2beta2 complex in solution and in the crystal 98
Domain organization of phytochelatin synthase: functional properties of truncated enzyme species identified by limited proteolysis 97
Off to a slow start: Analyzing lag phases and accelerating rates in steady-state enzyme kinetics 94
DNA catalysis: potential, limitations, open questions 83
Birth of a pathway for sulfur metabolism in early amniote evolution 83
Kinetic and thermodynamic characterization of the RNA-cleaving 8-17 deoxyribozyme 80
Catalysis and electron transfer in protein crystals: the binary and ternary complexes of methylamine dehydrogenase with electron acceptors 75
Prospects for antiviral ribozymes and deoxyribozymes 74
A threonine synthase homolog from a mammalian genome 74
An aminotransferase branch point connects purine catabolism to amino acid recycling 74
A continuous kinetic assay for RNA-cleaving deoxyribozymes, exploiting ethidium bromide as an extrinsic fluorescent probe 73
Allosteric regulation of tryptophan synthase: a pKa change at the beta-active site induced by alpha-subunit ligands 72
A novel assay for phosphoserine phosphatase exploiting serine acetyltransferase as the coupling enzyme 72
Time-resolved fluorescence of pyridoxal 5'-phosphate-containing enzymes: tryptophan synthase and O-acetylserine sulfhydrylase 66
A mutational analysis of the 8-17 deoxyribozyme core 65
Characterization of tryptophan and coenzyme luminescence in tryptophan synthase from Salmonella typhimurium 65
The B6 database: a tool for the description and classification of vitamin B6-dependent enzymatic activities and of the corresponding protein families. 65
A core folding model for catalysis by the hammerhead ribozyme accounts for its extraordinary sensitivity to abasic Mutations 64
Recombinant production of eight human cytosolic aminotransferases and assessment of their potential involvement in glyoxylate metabolism 61
Functional Properties of Immobilized Pyridoxal 5'-Phosphate-Dependent Enzymes Probed by Absorption Microspectrophotometry 61
Biochemical and Biophysical Characterization of Recombinant Human 3-Phosphoglycerate Dehydrogenase 61
Time course of chemical and structural events in protein crystals measured by microspectrophotometry 60
A subfamily of PLP-dependent enzymes specialized in handling terminal amines 60
Conformational changes and subunit communication in tryptophan synthase: effect of substrates and substrate analogs 60
Microspectrophotometric studies on single crystals of the tryptophan synthase alpha2beta2 complex demonstrate formation of enzyme-substrate intermediates 60
Dissecting the hybridization of oligonucleotides to structured complementary sequences 59
Allosteric regulation of tryptophan synthase: effects of pH, temperature and alpha-subunit ligands on the equilibrium distribution of pyridoxal 5'-phosphate L-serine intermediates 59
Kinetic characterization of the human O-phosphoethanolamine phospho-lyase reveals unconventional features of this specialized pyridoxal phosphate-dependent lyase 58
ATP binding to human serine racemase is cooperative and modulated by glycine 58
Ligand binding to human serine racemase: a spectroscopic and functional study 57
Time resolved fluorescence of tryptophan synthase 56
The limits of enzyme specificity and the evolution of metabolism 56
Use of intrinsic binding energy for catalysis by an RNA enzyme 55
The advantages of being locked: assessing the cleavage of short and long RNAs by locked nucleic acid-containing 8-17 deoxyribozymes 55
Pyridoxal 5’-Phosphate-Dependent Enzymes: Catalysis, Conformation and Genomics 55
A genomic overview of pyridoxal-phosphate-dependent enzymes 55
How (and why) to revive a dead enzyme: the power of chemical rescue 54
Completing the folate biosynthesis pathway in Plasmodium falciparum: p-aminobenzoate is produced by a highly divergent promiscuous aminodeoxychorismate lyase 52
Serine racemase: a key player in neuron activity and in neuropathologies 50
Insights into DNA catalysis from structural and functional studies of the 8-17 DNAzyme 49
Regulation of human serine racemase activity and dynamics by halides, ATP and malonate 47
Discovery of a New, Recurrent Enzyme in Bacterial Phosphonate Degradation: (R)‑1-Hydroxy-2-aminoethylphosphonate Ammonia-lyase 47
Enzyme catalysis: removing chemically "essential" residues by site-directed mutagenesis 47
Preferential activation of the 8-17 deoxyribozyme by Ca2+ ions. Evidence for the identity of 8-17 with the catalytic domain of the Mg5 deoxyribozyme 47
Effects of monovalent cations on functional properties of the tryptophan synthase alpha2beta2 complex in solution and in the crystal 46
Biological catalysis: Lessons from the comparison of RNA and protein enzymes 46
Monovalent cations affect dynamic and functional properties of the tryptophan synthase alpha2beta2 complex 46
Using Steady-State Kinetics to Quantitate Substrate Selectivity and Specificity: A Case Study with Two Human Transaminases 46
Local conformational changes in the 8–17 deoxyribozyme core induced by activating and inactivating divalent metal ions 45
Strict reaction and substrate specificity of AGXT2L1, the human O-phosphoethanolamine phospho-lyase 42
Single crystal polarized absorption microspectrophotometry of aromatic L-aminoacid decarboxylase 41
Exploring and exploiting allostery: Models, evolution, and drug targeting 41
Origins of the temperature dependence of hammerhead ribozyme catalysis 41
Identification of the hammerhead ribozyme metal ion binding site responsible for rescue of the deleterious effect of a cleavage site phosphorothioate 41
Structure-function relationships in the hammerhead ribozyme probed by base rescue 40
Rescue of abasic hammerhead ribozymes by exogenous addition of specific bases 37
L-serine biosynthesis in the human central nervous system: Structure and function of phosphoserine aminotransferase 36
Nit1 is a metabolite repair enzyme that hydrolyzes deaminated glutathione 36
Human cytosolic transaminases: side activities and patterns of discrimination towards physiologically available alternative substrates 35
Efficient and selective cleavage of RNA oligonucleotides by calix[4]arene-based synthetic metallonucleases 35
The putative Escherichia coli dehydrogenase YjhC metabolises two dehydrated forms of N-acetylneuraminate produced by some sialidases 34
Structural characterization of human O-phosphoethanolamine phospho-lyase 32
Involvement of a specific metal ion in the transition of the hammerhead ribozyme to its catalytic conformation 31
Human serine racemase, a key enzyme in neurophysiology and neuropathologies 29
null 28
Enzymes that make and enzymes that fix mistakes: Nit1 is a ‘repair’ amidase that hydrolyzes deaminated glutathione 27
The metalloprotein YhcH is an anomerase providing N-acetylneuraminate aldolase with the open form of its substrate 26
The human phosphorylated pathway: a multienzyme metabolic assembly for l-serine biosynthesis 20
Deciphering the role of recurrent FAD-dependent enzymes in bacterial phosphonate catabolism 8
Phosphoserine Aminotransferase Pathogenetic Variants in Serine Deficiency Disorders: A Functional Characterization 6
Human serine racemase, a key enzyme in neurophysiology and neuropathologies 5
Regulation and dynamics of human serine racemase 4
One substrate many enzymes virtual screening uncovers missing genes of carnitine biosynthesis in human and mouse 3
The Microbial Degradation of Natural and Anthropogenic Phosphonates 3
Effect of l-serine and magnesium ions on the functional properties of human phosphoserine phosphatase and its pathogenetic variants 2
Totale 3.835
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Categoria #
all - tutte 13.223
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 13.223
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201944 0 0 0 0 0 0 0 0 0 0 41 3
2019/2020790 118 127 42 27 66 102 109 15 70 58 11 45
2020/2021497 5 48 47 8 62 5 50 12 119 25 102 14
2021/2022365 7 10 7 47 28 17 30 57 20 24 32 86
2022/20231.256 145 128 64 101 123 136 6 71 413 7 45 17
2023/2024394 27 56 9 24 40 97 50 41 21 29 0 0
Totale 3.835