BIANCHI, VERA
 Distribuzione geografica
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Continente #
NA - Nord America 6.468
EU - Europa 632
AS - Asia 449
OC - Oceania 4
Totale 7.553
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Nazione #
US - Stati Uniti d'America 6.463
CN - Cina 343
FI - Finlandia 172
SE - Svezia 122
DE - Germania 105
UA - Ucraina 79
VN - Vietnam 64
IT - Italia 62
GB - Regno Unito 54
IN - India 36
IE - Irlanda 21
NL - Olanda 7
CA - Canada 5
AU - Australia 2
NZ - Nuova Zelanda 2
RU - Federazione Russa 2
TR - Turchia 2
AT - Austria 1
BE - Belgio 1
CZ - Repubblica Ceca 1
ES - Italia 1
HK - Hong Kong 1
HU - Ungheria 1
IM - Isola di Man 1
JP - Giappone 1
MD - Moldavia 1
NP - Nepal 1
PK - Pakistan 1
PL - Polonia 1
Totale 7.553
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Città #
Fairfield 1.055
Chandler 746
Woodbridge 688
Ann Arbor 516
Ashburn 449
Houston 432
Wilmington 415
Cambridge 383
Seattle 358
Jacksonville 350
Princeton 181
San Diego 113
Beijing 100
Nanjing 78
Medford 69
Dong Ket 64
Roxbury 63
Helsinki 58
Des Moines 48
Boardman 47
Shenyang 28
New York 27
Hebei 23
Padova 23
Dublin 21
Guangzhou 21
Nanchang 19
Norwalk 17
Jiaxing 15
London 15
Falls Church 12
Tianjin 11
Changsha 9
Kharkiv 9
Hefei 6
Rome 6
Tappahannock 6
Auburn Hills 5
Hounslow 5
Mestre 5
Redwood City 5
Jinan 4
Milan 4
Zhengzhou 4
Indiana 3
Munich 3
Ningbo 3
Ogden 3
Pune 3
Selargius 3
Acton 2
Borås 2
Cleveland Heights 2
Giugliano In Campania 2
Kunming 2
Los Angeles 2
Prescot 2
Redmond 2
San Francisco 2
Shanghai 2
Taiyuan 2
Treviso 2
Venice 2
Amsterdam 1
Antalya 1
Auckland 1
Barcelona 1
Brno 1
Brussels 1
Budapest 1
Campagna Lupia 1
Chengdu 1
Chicago 1
Chisinau 1
Chiswick 1
Dallas 1
Douglas 1
Dudley 1
Edinburgh 1
Este 1
Evanston 1
Fuzhou 1
Gavardo 1
Glencoe 1
Groningen 1
Hangzhou 1
Harbin 1
Huntsville 1
Islington 1
Jinhua 1
Kathmandu 1
Kilburn 1
Las Vegas 1
Lower Hutt 1
Manchester 1
Melbourne 1
Middlesbrough 1
Mira 1
Monmouth Junction 1
Naples 1
Totale 6.594
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Nome #
The pyrimidine nucleotide carrier PNC1 and mitochondrial trafficking of thymidine phosphates in cultured human cells. 130
Interactions of chromium with nitrilotriacetic acid (NTA) in the induction of genetic effects in bacteria. 123
SAMHD1‐deficient fibroblasts from Aicardi‐Goutières Syndrome patients can escape senescence and accumulate mutations 121
Interaction of nitrilotriacetic acid with heavy metals in the induction of sister chromatid exchanges in cultured mammalian cells. 114
5'-Nucleotidases: specific assays for five different enzymes in cell extracts 112
Effects of nitrilotriacetic acid on the induction of gene mutations and sister chromatid exchanges by insoluble chromium compounds. 109
Increased mutagenicity of chromium compounds by nitrilotriacetic acid 106
A defective dNTP pool hinders DNA replication in cell cycle-reactivated terminally differentiated muscle cells 106
Metabolic interrelations within guanine deoxynucleotide pools for mitochondrial and nuclear DNA maintenance. 104
Cytotoxic, mutagenic and clastogenic effects of industrial chromium compounds. 104
Synthesis of mitochondrial DNA precursors during myogenesis, an analysis in purified C2C12 myotubes 103
Mammalian ribonucleotide reductase subunit p53R2 is required for mitochondrial DNA replication and DNA repair in quiescent cells. 100
Quantitation of cellular deoxynucleoside triphosphates. 99
Unchanged thymidine triphosphate pools and thymidine metabolism in two lines of thymidine kinase 2-mutated fibroblasts. 99
Mechanisms of chromium toxicity in mammalian cell cultures. 97
The deoxynucleotide triphosphohydrolase SAMHD1 is a major regulator of DNA precursor pools in mammalian cells 97
Mitochondrial deoxyribonucleotides, pool sizes, synthesis, and regulation 94
The deoxynucleoside triphosphate triphosphohydrolase activity of SAMHD1 protein contributes to the mitochondrial DNA depletion associated with genetic deficiency of deoxyguanosine kinase 94
Metabolic consequences of adenine-phosphoribosyl transferase deficiency in V79 hamster fibroblasts. 93
Deoxyribonucleotide metabolism in cycling and resting human fibroblasts with a missense mutation in p53R2, a subunit of ribonucleotide reductase 92
Crystal structures of human and murine deoxyribonucleotidases: Insights into recognition of substrates and nucleotide analogues 89
A deoxyribonucleotidase in mitochondria: Involvement in regulation of dNTP pools and possible link to genetic disease 88
Induction of gene mutations in Salmonella and in Drosophila by soluble Cr(VI) compounds: synergistic effects of nitrilotriacetic acid. 88
The dNTP triphosphohydrolase activity of SAMHD1 persists during S-phase when the enzyme is phosphorylated at T592 85
Bromovinyl-deoxyuridine: A selective substrate for mitochondrial thymidine kinase in cell extracts. 84
Mitochondrial thymidine kinase and the enzymatic network regulating thymidine triphosphate pools in cultured human cells 83
Out of S-phase: Shift of subunits for ribonucleotide reduction 83
Accuracy of UV-induced DNA repair in V79 cells with imbalance of deoxynucleotide pools 83
Mitochondrial DNA depletion and thymidine phosphate pool dynamics in a cellular model of mitochondrial neurogastrointestinal encephalomyopathy 82
Differential cytotoxic activity of potassium dichromate on nucleoside uptake in BHK fibroblasts. 82
Crystal structure of a human mitochondrial deoxyribonucleotidase 82
Origins of mitochondrial thymidine triphosphate: dynamic relations to cytosolic pools 79
Distinctive mechanisms for interaction of hexavalent and trivalent chromium with DNA? 79
Trivalent chromium is neither cytotoxic nor mutagenic in permeabilized hamster fibroblasts. 79
Mutagenic and cytogenetic effects of chromium compounds 78
Nucleotide pool unbalance induced in cultured cells by treatments with different chemicals. 76
Mitochondrial deoxynucleotides in mouse liver. Pool sizes and evidence for a carrier for thymidine monophosphate 74
Deoxynucleotide pools and DNA synthesis in resting and PHA-stimulated human lymphocytes treated with mutagens 74
Genetic effects of chromiun tannins. 74
Induction of human high Km 5'-nucleotidase in cultured 293 cells. 74
Ribonucleotide reduction is a cytosolic process in mammalian cells independently of DNA damage 74
Crystal structures of the mitochondrial deoxyribonucleotidase in complex with two specific inhibitors 73
Induction of DNA repair synthesis by ultraviolet radiation and methylmethanesulphonate in cultured mouse lymphocytes. 73
Cytotoxic effects of hexavalent and trivalent chromium on mammalian cells in vitro. 72
Functional Characterization of drim2, the Drosophila melanogaster Homolog of the Yeast Mitochondrial Deoxynucleotide Transporter 72
Flavodoxin is required for the activation of the anaerobic ribonucleotide reductase. 72
Sister chromatid exchanges and chromosomal aberrations induced by mitomycin C in mouse lymphocytes carrying a leukemogenic virus. 72
Allosteric regulation of the human and mouse deoxyribonucleotide triphosphohydrolase sterile  -motif /histidine-aspartate domain containing protein 1 (SAMHD1) 71
Activation of guanine-beta-d-arabinofuranoside and deoxyguanosine to triphosphates by a common pathway blocks T lymphoblasts at different checkpoints 69
Inhibition of cell growth and alteration of cytosolic calcium levels in the cytotoxicity evaluation of nine MEIC chemicals. 69
Inhibition of ribonucleotide reductase by 2'-substituted deoxycytidine analogs: possible application in AIDS treatment. 69
Interruption of the ferredoxin (flavodoxin) NADP+ oxidoreductase gene of Escherichia coli does not affect anaerobic growth but increases sensitivity to paraquat. 68
Escherichia coli ferredoxin NADP+ reductase: activation of E. coli anaerobic ribonucleotide reduction, cloning of the gene (fpr), and overexpression of the protein. 68
Alcuni aspetti del differenziamento muscolare in coltura. 68
The three-dimensional structure of flavodoxin reductase from Escherichia coli at 1.7 ? resolution. 67
Effects of hexavalent chromium on the adenylate pool of hamster fibroblasts. 67
Cytosolic and mitochondrial deoxyribonucleotidases: activity with substrate analogs, inhibitors and implications for therapy 67
Mammalian 5'-nucleotidases 66
Structural Basis for Substrate Specificity of the Human Mitochondrial Deoxyribonucleotidase 66
Regulation by degradation, a cellular defense against deoxyribonucleotide pool imbalances 66
Effects of potassium dichromate on ATP content of mammalian cells cultured in vitro. 66
Increased incidence of chromosomal aberrations and sister chromatid exchanges in workers exposed to chromic acid (CrO3) in electroplating factories. 65
V79 cytotoxicity test for membrane damage 65
p53R2 dependent ribonucleotide reduction provides deoxyribonucleotides in quiescent human fibroblasts in the absence of induced DNA damage. 64
Changes of deoxyribonucleoside triphosphate pools induced by hydroxyurea and their relation to DNA synthesis. 63
Mechanisms of chromium genotoxicity 62
Mouse cytosolic and mitochondrial deoxyribonucleotidases: cDNA cloning of the mitochondrial enzyme, gene structures, chromosomal mapping and comparison with the human orthologs 61
A cytogenetic study on workers exposed to low concentrations of benzene. 60
Mitochondrial deoxynucleotide pool sizes in mouse liver and evidence for a transport mechanism for thymidine monophosphate 59
Cellular effects of an anionic surfactant detected in V79 fibroblasts by different cytotoxicity tests 58
Mitochondrial deoxynucleotide pools in quiescent fibroblasts: a possible model for mitochondrial neurogastrointestinal encephalomyopathy (MNGIE). 57
The scintillometric evaluation of DNA repair synthesis can be distorted by changes of thymidine pool radioactivity. 56
Changes of the concentrations of deoxynucleotides in human lymphocytes treated in vitro with genotoxic agents 56
Regulation of pyrimidine deoxyribonucleotide metabolism by substrate cycles in dCMP deaminase-deficient V79 hamster cells. 55
Applications of human peripheral blood lymphocytes in genotoxicity and cytotoxicity. 55
Genetics effects of chromium compounds. 55
Cell cycle dependent metabolism of pyrimidine deoxynucleotide triphosphates in CEM cells. 54
Dynamics of the dATP pool in cultured mammalian cells. 54
Reverse-phase high-performance liquid chromatographic analysis of endogenous purine ribonucleotide pools in BHK monolayer cultures. 53
Interrelations between substrate cycles and de novo synthesis of pyrimidine deoxyribonucleoside triphosphates in 3T6 cells. 53
Human mitochondrial 5'-deoxyribonucleotidase: overproduction in cultured cells and functional aspects 52
Choice and standardization of test protocols in cytotoxicology: A multicentre approach 51
Induction of sister-chromatid exchanges in human lymphocytes exposed in vitro and in vivo to therapeutic ultrasound. 50
Synergistic antiviral action of ribonucleotide redfuctase inhibitors and 3' azido- 2' deoxythymidine on HIV-1 infection in vitro. 48
Evaluation of metabolic end-points of acute cytotoxicity in V79 fibroblasts. 48
Recent advances in chromium genotoxicity 48
Human high Km 5'-nucleotidase: effects of overexpression of the cloned cDNA in cultured human cells. 47
Cyclosaligenyl-2’,3’-didehydro-2’,3’-dideoxythymidine Monophosphate: Efficient Intracellular Delivery of d4TMP 46
Mammalian 5 '(3 ')-deoxyribonucleotidase, cDNA cloning, and overexpression of the enzyme in Escherichia coli and mammalian cells 45
ECITTS:an integrated approach to the application of in vitro test systems to the hazard assessment of chemicals 44
Some factors influencing the hybridization of rat and chick myoblasts in vitro. 44
Effects of mutational loss of nucleoside kinases on deoxyadenosine 5'-phosphate/deoxyadenosine substrate cycle in cultured CEM and V79 cells. 43
CycloSaligenyl-2',3'-didehydro-2',3'-dideoxythymidine monophosphate (cycloSal-d4TMP): efficient intracelllular delivery of d4TMP. 43
Herpes simplex virus type 1 replication is specifically required for high-frequency homologous recombination between repeated sequences. 42
Cytogenetic damage in workers exposed to ethylene oxide. 42
Synthesis of mitochondrial DNA precursors during myogenesis, effects of mitochondrial deoxynucleoside-kinase downregulation in isolated C2C12 myotubes 42
Cytosolic high K-m 5 '-nucleotidase and 5 '(3 ')-deoxyribonucleotidase in substrate cycles involved in nucleotide metabolism 42
Acute Toxicity Testing In Vitro and the Classification and Labelling of Chemicals: The Report and Recommendations of ECVAM Workshop 16 39
Review of genetic effects and mechanisms of action of chromium compounds. 39
Regulation of deoxynucleotide pools by substrate cycles 38
Totale 7.166
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Categoria #
all - tutte 24.966
article - articoli 23.687
book - libri 99
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 696
Totale 49.448
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019699 0 0 0 0 0 0 0 0 0 153 312 234
2019/20201.739 286 48 19 104 188 153 166 210 179 187 124 75
2020/20211.058 45 81 18 74 98 56 61 121 134 109 125 136
2021/20221.440 36 164 175 94 50 111 70 147 72 27 145 349
2022/20231.239 262 151 32 187 175 185 1 74 114 2 37 19
2023/2024303 18 64 41 43 45 46 21 6 11 8 0 0
Totale 7.604