IRIS
ALBERTINI, ALESSANDRA
 Distribuzione geografica
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Continente #
NA - Nord America 2.908
EU - Europa 2.723
AS - Asia 1.439
SA - Sud America 6
AF - Africa 3
Continente sconosciuto - Info sul continente non disponibili 3
OC - Oceania 2
Totale 7.084
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Nazione #
US - Stati Uniti d'America 2.892
CN - Cina 1.294
IE - Irlanda 679
DE - Germania 546
UA - Ucraina 427
IT - Italia 332
FI - Finlandia 297
SE - Svezia 166
GB - Regno Unito 133
SG - Singapore 100
FR - Francia 82
BE - Belgio 37
JP - Giappone 26
CA - Canada 16
ES - Italia 8
IN - India 7
NL - Olanda 5
KR - Corea 4
AR - Argentina 3
EU - Europa 3
MU - Mauritius 3
PL - Polonia 3
TH - Thailandia 3
AU - Australia 2
CL - Cile 2
SA - Arabia Saudita 2
TR - Turchia 2
BG - Bulgaria 1
BR - Brasile 1
BY - Bielorussia 1
CH - Svizzera 1
CZ - Repubblica Ceca 1
EE - Estonia 1
LA - Repubblica Popolare Democratica del Laos 1
LT - Lituania 1
RO - Romania 1
RU - Federazione Russa 1
Totale 7.084
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Città #
Chandler 718
Dublin 678
Jacksonville 489
Nanjing 380
Boardman 175
Ashburn 171
Beijing 146
Nanchang 140
Ann Arbor 132
Lawrence 110
Medford 110
Princeton 110
Shenyang 107
Wilmington 97
Hebei 92
Helsinki 92
Pavia 87
Changsha 83
Jiaxing 74
Milan 73
Singapore 68
Shanghai 62
Hangzhou 60
Tianjin 58
New York 37
Brussels 36
Woodbridge 35
Dearborn 32
Verona 28
Tokyo 25
Falls Church 17
Norwalk 17
Freiburg im Breisgau 14
Kunming 13
Des Moines 12
Vicenza 11
Novara 10
Seattle 10
Fairfield 9
Toronto 9
Houston 8
Los Angeles 8
Madrid 8
Washington 8
Changchun 7
Munich 7
Auburn Hills 6
Fuzhou 6
Guangzhou 6
Zhengzhou 6
Chicago 5
Clifton 5
Jinan 5
Orange 5
Berlin 4
Hefei 4
Lanzhou 4
Ningbo 4
Piscataway 4
Québec 4
Rome 4
Como 3
Falkenstein 3
Magenta 3
Motta Visconti 3
Portici 3
Rafaela 3
San Francisco 3
Tappahannock 3
Venice 3
Wolverhampton 3
Ancona 2
Aurisina 2
Bangkok 2
Frankfurt am Main 2
Hamburg 2
Lincoln 2
Mumbai 2
Parma 2
Pune 2
Riyadh 2
Seongbuk-gu 2
Sesto San Giovanni 2
Amsterdam 1
Andover 1
Bloomfield 1
Bologna 1
Borås 1
Brescia 1
Brisbane 1
Brno 1
Chengdu 1
Cologno 1
Dalian 1
Domicella 1
Fairfax 1
Florence 1
Focsani 1
Gallarate 1
Gandhi Nagar 1
Totale 4.816
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Nome #
Sintesi chemoenzimatica di nucleosidi 129
Caratterizzazione funzionale di mutazioni del gene MYH associate a poliposi adenomatosa familiare del colon. 120
Transglicosilazione di Nucleosidi mediante Biocatalisi con Enzimi Immobilizzati e Stabilizzati 106
The outB gene of Bacillus subtilis regulates its own transcription 101
Assessment of immobilized PGA orientation via the LC-MS analysis of tryptic digests of the wild type and its 3K-PGA mutant assists in the rational design of a high-performance biocatalyst 92
CodY regulates the expression of two proteases in B. subtilis 91
Heterologous expression of the Bacillus licheniformis alpha-amylase in Bacillus subtilis. 88
The outB gene of Bacillus subtilis codes for NAD synthetase 87
A multisubstrate purine nucleoside phosphorylase from Aeromonas hydrophila catalyzes the high-yield synthesis of modified purine ribosides 85
A Bacillus subtilis large ORF coding for a polypeptide highly similar to polyketide synthases. 84
Enzymatic synthesis of Vidarabine 81
Nucleotide sequence of the outB locus of Bacillus subtilis and regulation of its expression. 80
BACILLUS THURINGIENSIS HYBRID GENES OBTAINED BY IN VIVO RECOMBINATION 80
New active site oriented glyoxyl-agarose derivatives of Escherichia coli penicillin G acylase 80
Gene amplification in the lac region of E. coli. 78
Production, Characterization and Synthetic Application of a Purine Nucleoside Phosphorylase from Aeromonas hydrophila 78
Characterization of the B. subtilis NadA and NadB. 77
Characterization of NadA and NadB: Two enzymes involved in the de novo biosynthesis of NAD in Bacillus subtilis 77
Bacillus thuringiensis kurstaki hybrid endotoxin genes generated by in vivo recombination 77
Characterization of mutations in the base excision repair MYH (MUTYH) gene associated with familial adenomatous polyposis. 76
Synchronous germination and outgrowth of fractionated Bacillus subtilis spores: tool for the analysis of differentiation and division of bacterial cells 76
CAP 16A Screening for motility. 76
Developing a Collection of Immobilized Nucleoside Phosphorylases for the Preparation of Nucleoside Analogues: Enzymatic Synthesis of Arabinosyladenine and 2′,3′-Dideoxyinosine 76
In vivo generation of hybrids between two Bacillus thuringiensis insect-toxin-encoding genes. 75
MUTYH mutations associated with familial adenomatous polyposis: functional characterization by a mammalian cell-based assay 75
Gamma-PGA: Production, Characterization and Functionalization of a Versatile Biopolymer from Bacillus subtilis Laboratory Strains 75
A collection of immobilized and stabilized nucleoside phosphorylases for the synthesis of nucleoside analogues 75
Bacillus 73
PGA immobilized derivatives with improved catalytic properties obtained by rational immmobilization and site-directed mutagenesis 73
CAP.16 Genes affecting motility 72
Functional analysis of the outB gene of Bacillus subtilis. 72
The flaA locus of Bacillus subtilis is part of a large operon coding for flagellar structures, motility functions, and an ATPase-like polypeptide 71
Analysis of spontaneous deletions and gene amplification in the lac region of Escherichia coli 71
Activity of Bacillus thuringiensis isolates on Lasioderma serricone(F.)(Coleoptera: Anobiidae). 71
Mutagenesis of E. coli pac gene to obtain immobilized PGA derivatives with improved catalytic properties 70
Analysis of spontaneous deletions and gene amplification in the lac region of Escherichia coli 70
Amplification of a chromosomal region in Bacillus subtilis. 69
A Comparison between Immobilized Pyrimidine Nucleoside Phosphorylase from Bacillus subtilis and Thymidine Phosphorylase from Escherichia coli in the Synthesis of 5-Substituted Pyrimidine 2’-Deoxyribonucleosides 69
Shifts of Faecal Microbiota During Sporadic Colorectal Carcinogenesis 69
NAD(P) synthesis regulation in Bacillus subtilis 68
CodY mediated regulation of two proteases of B. subtilis. 68
Purine Nucleoside Phosphorylases from Bacillus subtilis and Aeromonas hydrophila: Catalytic Efficiency and Substrate Specificity 68
Sequence around the 159 degree region of the Bacillus subtilis genome : the pksX locus spans 33.6 kb. 67
Immobilized and stabilized nucleoside phosphorylases for the enzymatic synthesis of modified pyrimidine nucleosides 67
Production, characterization and synthetic application of a purine nucleoside phosphorylase from Aeromonas hydrophila 67
Improved catalyst for the synthesis of cefalosporins obtained by rational site-directed mutagenesis and immobilization of PGA 67
Transglycosylation of nucleosides by biocatalysis with immobilized and stabilized enzymes 67
Bacillus subtilis mutS mutL operon: identification, nucleotide sequence and mutagenesis 66
Generation of functional Bacillus thuringiensis toxin hybrid genes by in vivo recombination. 66
Lack of SARS-CoV-2 RNA environmental contamination in a tertiary referral hospital for infectious diseases in Northern Italy 66
Geni e genomi: sequenza completa del genoma del batterio B. subtilis. 65
De novo biosynthesis of pyridinic nucleotides in bacteria: characterization of NadA and NadB from Bacillus subtilis 65
Regeneration of Populus nigra transgenic plants containing genes for insect pest resistance 64
Microbial nucleoside phosphorylases as efficient biocatalysts for the synthesis of antiviral and antitumoral nucleosides 64
Gut Microbiota Analysis in Postoperative Lynch Syndrome Patients 64
Mutant of Bacillus subtilis with temperature sensitive lesion in ribonucleic acid synthesis during germination. 63
Genetic studies of spore germination and outgrowth in Bacillus subtilis. 63
Regulation of NAD(P) synthesis in Bacillus subtilis 63
Poly(gamma-glutamic acid) (gamma-PGA): a versatile biopolymer for novel biotechnological applications. Production, characterization and functionalization of gamma-PGA from Bacillus subtilis laboratory strains 63
Pattern of RNA transcription during Bacillus subtilis spore outgrowth. 63
The Bacillus subtilis genes for ribonucleotide reductase are similar to the genes for the second class I NrdE/NrdF enzymes of Enterobacteriaceae 62
L-ASPARTATE OXIDASE AND QUINOLINATE SYNTHASE FROM B. SUBTILIS 61
Funzione ed organizzazione dei geni 61
Properties of Bacillus subtilis mutants temperature sensitive in germination 61
Characterization of L-Aspartate oxidase and quinolinate synthase from Bacillus subtilis 61
Functional analysis of MUTYH mutated proteins associated with familial adenomatous polyposis 61
Genome Engineering Reveals Large Dispensable Regions in Bacillus subtilis. 60
RNA polymerase from Bacillus subtilis: isolation of core and holo enzyme by DNA-cellulose chromatography. 60
NAD Biosynthesis in B. subtilis. 60
Nucleoside phosphorylases and deoxyribonucleoside kinases: the green side of nucleic acid chemistry 60
Functional analysis of the Bacillus subtilis yshD gene, a mutS paralogue 59
The sequence of the trp operon of Bacillus subtilis 168 (trpC2) revisited. 59
Coupling of Site-Directed Mutagenesis and Immobilization for the Rational Design of More Efficient Biocatalysts: The Case of Immobilized 3G3K PGA from E. coli 59
Regeneration of transgenic poplar plants expressing resistance to Lepidoptera 59
Effects of surrounding sequence on the suppression of nonsense codons 58
Substrate Specificity of a Purine Nucleoside Phosphorylase from Aeromonas hydrophila Toward 6-Substituted Purines and its Use as a Biocatalyst in the Synthesis of the Corresponding Ribonucleosides 58
Characterization of the first enzymes involved in the de novo biosynthesis of NAD in B. subtilis 57
CodY regulates expression of the Bacillus subtilis extracellular proteases Vpr and Mpr 57
Immobilization and stabilization of recombinant multimeric uridine and purine nucleoside phosphorylases from Bacillus subtilis 57
The molecular basis of spontaneous deletions 56
Essential Bacillus subtilis Genes. 56
Comparative microbial genomics: an Introduction 55
the transcriptional regulationof the novo NAD synthesis in Bacilli 55
Interactive regulation by the Bacillus subtilis global regulators CodY and ScoC 54
The de novo NAD synthesis in Bacillus subtilis: functions andregulation. 54
Improvement of Catalytic Properties of Escherichia coli Penicillin G Acylase Immobilized on Glyoxyl Agarose by Addition of a Six-Amino-Acid Tag. 53
Transcriptional regulation of ¿de novo¿ NAD synthesis in Bacillus subtilis. 53
The Bacillus subtilis outB gene is highly homologous to an Escherichia coli ntr-like gene. 52
Integration and excision of plasmid in Bacillus subtilis 52
Construction of plasmid carrying lacI mutations. 52
Synthesis of 2'-deoxynucleosides by transglycosylation with new immobilized and stabilized uridine phosphorylase and purine nucleoside phosphorylase 52
The Bacillus subtilis nrdEF, encoding a class Ib Ribonucleotide Reductase, are essential for aerobic and anaerobic growth. 51
YrxA is the transcriptional regulator that represses de novo NAD biosynthesis in Bacillus subtilis 51
Expression, purification and immobilization of a tagged penicillin G acylase from E.coli ATCC 11105 51
Clinical characteristics of coronavirus disease (COVID-19) early findings from a teaching hospital in Pavia, North Italy, 21 to 28 February 2020 51
Bacillus subtilis as a host for mosquitocidal toxins production 51
Properties of the Bacillus subtilis chemotaxis protein CheF, a homolog of the Salmonella typhimurium flagellar protein FliJ. 50
Interplay of CodY and ScoC in the regulation of major extracellular protease genes of Bacillus subtilis 50
Esterification of poly(γ-glutamic acid) (γ-PGA) mediated by its tetrabutylammonium salt 50
Identification of a Novel Brevibacillus laterosporus Strain With Insecticidal Activity Against Aedes albopictus Larvae 50
Totale 6.748
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Categoria #
all - tutte 25.569
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 25.569
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020467 0 0 0 0 6 102 24 94 11 112 112 6
2020/2021794 79 75 45 81 7 105 4 114 37 110 108 29
2021/2022545 13 15 8 4 18 24 11 42 28 10 90 282
2022/20231.944 193 162 42 173 187 200 3 100 816 9 38 21
2023/2024631 59 153 18 39 78 145 20 40 6 19 21 33
2024/2025273 20 132 48 68 5 0 0 0 0 0 0 0
Totale 7.164