IRIS
PERILLI, MARIAGRAZIA
 Distribuzione geografica
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Continente #
NA - Nord America 8.497
AS - Asia 4.574
EU - Europa 4.346
SA - Sud America 672
AF - Africa 90
OC - Oceania 13
Continente sconosciuto - Info sul continente non disponibili 10
Totale 18.202
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Nazione #
US - Stati Uniti d'America 8.369
SG - Singapore 1.968
RU - Federazione Russa 1.047
CN - Cina 976
IE - Irlanda 874
BR - Brasile 590
DE - Germania 535
HK - Hong Kong 443
TR - Turchia 440
VN - Vietnam 395
IT - Italia 364
GB - Regno Unito 293
SE - Svezia 287
FR - Francia 250
UA - Ucraina 242
FI - Finlandia 210
IN - India 84
NL - Olanda 78
CA - Canada 59
BD - Bangladesh 51
JP - Giappone 49
MX - Messico 46
ES - Italia 34
BE - Belgio 30
AR - Argentina 28
ZA - Sudafrica 27
PL - Polonia 26
ID - Indonesia 24
IQ - Iraq 19
KR - Corea 17
MA - Marocco 17
CZ - Repubblica Ceca 15
EC - Ecuador 14
RO - Romania 14
UZ - Uzbekistan 14
CO - Colombia 12
LT - Lituania 12
PK - Pakistan 11
VE - Venezuela 11
KE - Kenya 10
TN - Tunisia 10
AU - Australia 9
SA - Arabia Saudita 9
DZ - Algeria 8
EU - Europa 8
KG - Kirghizistan 8
PH - Filippine 8
JO - Giordania 7
MY - Malesia 7
NP - Nepal 7
IL - Israele 6
JM - Giamaica 6
AT - Austria 5
BO - Bolivia 5
CH - Svizzera 5
DK - Danimarca 5
IR - Iran 5
AE - Emirati Arabi Uniti 4
AL - Albania 4
CR - Costa Rica 4
LB - Libano 4
AO - Angola 3
BG - Bulgaria 3
CL - Cile 3
DO - Repubblica Dominicana 3
EG - Egitto 3
GT - Guatemala 3
HU - Ungheria 3
KZ - Kazakistan 3
NZ - Nuova Zelanda 3
OM - Oman 3
PY - Paraguay 3
UY - Uruguay 3
BH - Bahrain 2
CG - Congo 2
ET - Etiopia 2
GA - Gabon 2
KW - Kuwait 2
MD - Moldavia 2
PE - Perù 2
TT - Trinidad e Tobago 2
XK - ???statistics.table.value.countryCode.XK??? 2
AM - Armenia 1
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
GR - Grecia 1
GY - Guiana 1
HN - Honduras 1
HT - Haiti 1
LK - Sri Lanka 1
ME - Montenegro 1
MK - Macedonia 1
MN - Mongolia 1
MT - Malta 1
MU - Mauritius 1
NE - Niger 1
NG - Nigeria 1
PA - Panama 1
Totale 18.191
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Città #
Dallas 1.344
Singapore 1.168
Jacksonville 936
Chandler 918
Dublin 874
San Jose 786
Ashburn 499
Hong Kong 436
Santa Clara 385
Boardman 319
Izmir 248
The Dalles 239
New York 195
Council Bluffs 190
Nanjing 186
Ann Arbor 151
Moscow 150
Wilmington 150
Beijing 133
Lawrence 131
Princeton 131
Ho Chi Minh City 123
Munich 110
Lauterbourg 104
San Mateo 100
Hanoi 99
Seattle 93
Los Angeles 87
Columbus 85
Milan 71
São Paulo 67
Bremen 63
Nanchang 58
Turku 57
L'aquila 56
Tokyo 46
Woodbridge 45
Hefei 44
Orem 44
Helsinki 40
Shenyang 40
Tianjin 40
Mountain View 39
Hebei 33
Verona 32
Des Moines 31
Shanghai 30
Brussels 29
Chennai 28
Dearborn 28
Denver 28
Düsseldorf 28
Jiaxing 27
Kunming 27
Rome 27
L’Aquila 26
Jinan 25
Da Nang 24
Rio de Janeiro 24
Warsaw 24
Montreal 23
Chicago 22
Atlanta 21
Changsha 21
Falkenstein 21
Frankfurt am Main 21
Zhengzhou 21
Brooklyn 20
Jakarta 20
Amsterdam 19
San Francisco 18
Toronto 18
Brasília 17
Falls Church 17
Johannesburg 17
Stockholm 17
Belo Horizonte 16
Mexico City 16
Seoul 16
Houston 15
Phoenix 15
Dong Ket 14
Fremont 14
Ningbo 14
Philadelphia 14
London 13
Norwalk 13
Brno 12
Guangzhou 12
Haiphong 12
Poplar 12
Tashkent 12
West Jordan 12
Ankara 11
Lanzhou 10
Manchester 10
Goiânia 9
Nuremberg 9
Penne 9
Pune 9
Totale 12.163
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Nome #
OXA-23 Carbapenemase in Multidrug-Resistant Acinetobacter baumannii ST2 Type: First Identification in L'Aquila Hospital (Italy) 194
SOS response in bacteria: Inhibitory activity of lichen secondary metabolites against Escherichia coli RecA protein 190
Ceftibuten stability to active-site serine and metallo-ß-lactamases 181
CTX and its desacetyl derivative (des-CTX): Interaction with some representative β-lactamases and their related pattern of resistance to newer selected clinical isolates 172
In vitro interaction of usnic acid in combination with antimicrobial agents against methicillin-resistant Staphylococcus aureus clinical isolates determined by FICI and Delta E model methods 170
Inhibition of the transcriptional repressor LexA: Withstanding drug resistance by inhibiting the bacterial mechanisms of adaptation to antimicrobials 166
First Identification of β-Lactamases in Antibiotic-Resistant Escherichia coli, Citrobacter freundii, and Aeromonas spp. Isolated in Stream Macroinvertebrates in a Central Italian Region. 165
Cyclic and acyclic amine oxide alkyl derivatives as potential adjuvants in antimicrobial chemotherapy against methicillin-resistant staphylococcus aureus with an MDR profile 164
Anti-apoptotic and anti-inflammatory activity of Gentiana lutea root extract 161
Transient disappearance of CD19+/CD5+ B-lymphocyte clone in peripheral blood in a patient with CLL during SARS-CoV-2-related mild disease 159
Cloning and nucleotide sequencing of the gene encoding the ß-lactamase from Citrobacter diversus 157
In vitro antimicrobial activity of pannarin alone and in combination with antibiotics against methicillin-resistant Staphylococcus aureus clinical isolates 157
Identification of bla(IMP-22) in Pseudomonas spp. in urban wastewater and nosocomial environments: biochemical characterization of a new IMP metallo-enzyme variant and its genetic location 156
Antimicrobial susceptibility of clinical isolates of Enterobacteriaceae producing complex β-lactamase patterns including extended-spectrum enzymes 156
Kinetic Study of the Effect of Histidines 240 and 164 on TEM-149 Enzyme Probed by β-Lactam Inhibitors. 151
Cytotoxic activity and antioxidant capacity of purified lichen metabolites: an in vitro study 149
β-Lactamases as major mechanism of resi stance in Gram-negative bacteria. 149
E240V substitution increases catalytic efficiency toward ceftazidime in a new natural TEM-type extended-spectrum beta-lactamase, TEM-149, from Enterobacter aerogenes and Serratia marcescens clinical isolates 149
Conferenza Permanente delle Classi di Laurea delle Professioni Sanitarie triennio 2022-24: le sue basi storiche e gli impegni prioritari. Permanent Conference of Health Professions Degree Classes triennium 2022-24: its historical foundations and priority employments 148
Replacement R164H and V240H by site-directed mutagenesis of TEM-149 ESBL: kinetic analysis of TEM-149H240 and TEM-149H164-H240 laboratory mutants 148
Inhibitory Potential of Polyclonal Camel Antibodies against New Delhi Metallo-β-lactamase-1 (NDM-1). 147
Emergence of blaKPC-3-Tn4401a in Klebsiella pneumoniae ST512 in the municipal wastewater treatment plant and in the university hospital of a town in central Italy. 146
Protolichesterinic acid enhances doxorubicin-induced apoptosis in HeLa cells in vitro 146
Amino acid replacement at position 228 induces fluctuation in the Ω-loop of KPC-3 and reduces the affinity against oxyimino cephalosporins: Kinetic and molecular dynamics studies 146
CTX-M-type extended-spectrum β-lactamases in Italy: Molecular epidemiology of an emerging countrywide problem 145
Kinetic studies on CphA mutants reveal the role of the P158-P172 loop in activity versus carbapenems 145
Interactions of biapenem with active-site serine and metallo-β-lactamases 145
QnrB9 in association with TEM-116 extended-spectrum beta-lactamase in Citrobacter freundii isolated from sewage effluent: first report from Italy 144
Interaction of carbapenems and β-lactamase inhibitors towards CTX-M-15 and CTX-M-15G238Cmutant 143
Transcription and expression analysis, using lacZ and phoA gene fusions, of Mycobacterium fortuitum β-lactamase genes cloned from a natural isolate and a high-level β-lactamase producer 142
Exploring the role of l10 loop in new delhi metallo-β-lactamase (Ndm-1): Kinetic and dynamic studies 142
Characterization of a new extended-spectrum β-lactamase (TEM-87) isolated in Proteus mirabilis during an Italian survey 141
In vitro selection and characterization of mutants in TEM-1-producing Escherichia coli by ceftazidime and ceftibuten 140
Characterization of a new TEM-derived β-lactamase produced in a Serratia marcescens strain 139
Potent inhibitory activity of taniborbactam towards NDM-1 and NDM-1Q119X mutants, and in vitro activity of cefepime/taniborbactam against MBLs producing Enterobacterales 139
Identification of new natural CphA metallo-β-lactamases CphA4 and CphA5 in Aeromonas veronii and Aeromonas hydrophila Isolates from municipal sewage in central Italy 138
In vitro activity of cefodizime (HR-221) in combination with β-lactamase inhibitors 138
Kinetic profile and molecular dynamic studies show that Y229W substitution in an NDM-1/L209F variant restores the hydrolytic activity of the enzyme toward penicillins, cephalosporins, and carbapenems 138
Structure-based virtual screening for the discovery of novel inhibitors of New Delhi Metallo-β-lactamase-1 137
BlaB-15, a new BlaB metallo-β-lactamase variant found in an Elizabethkingia miricola clinical isolate 136
Spread of blaCTX-M-type and blaPER-2 β-lactamase genes in clinical isolates from Bolivian hospitals 136
Exploring the role of L209 residue in the active site of NDM-1 a metallo-β-lactamase 136
Overexpression system and biochemical profile of CTX-M-3 extended-spectrum β-lactamase expressed in Escherichia coli 134
P174E substitution in GES-1 and GES-5 β-lactamases improves catalytic efficiency towards carbapenems. 134
Effects of extracts from lactic acid bacteria on tumor cell invasiveness in vitro 132
Meropenem stability to β-lactamase hydrolysis and comparative in vitro activity against several β-lactamase-producing Gram-negative strains 132
Molecular characterization of carbapenem-resistant Klebsiella pneumoniae ST14 and ST512 causing bloodstream infections in ICU and surgery wards of a tertiary University hospital of Verona (Northern Italy): co-production of KPC-3, OXA-48, and CTX-M-15 β-lactamases. 132
Iron-dependent erythropoiesis in women with excessive menstrual blood losses and women with normal menses 131
Ceftazidime and aztreonam resistance in Providencia stuartii: Characterization of a natural TEM-derived extended-spectrum β-lactamase, TEM-60 131
Interaction between lichen secondary metabolites and antibiotics against clinical isolates methicillin-resistant staphylococcus aureus strains. 129
Curcumin inhibits the SOS response induced by levofloxacin in Escherichia coli 129
Novel TEM-type extended-spectrum β-lactamase, TEM-134, in a Citrobacter koseri clinical isolate 129
In vitro Activity of Cefiderocol and Comparator Agents tested against Carbapenem-Resistant Acinetobacter baumannii (CRAb) from six Italian laboratories. 128
A new metallo-beta-lactamase gene (blaIMP-22) harboured in class 1 integron from Pseudomonas fluorescens 128
Kinetic study of laboratory mutants of NDM-1 metallo-β-lactamase and the importance of an isoleucine at position 35 128
Protocetraric and Salazinic Acids as Potential Inhibitors of SARS-CoV-2 3CL Protease: Biochemical, Cytotoxic, and Computational Characterization of Depsidones as Slow-Binding Inactivators 128
A Two Amino Acid Duplication, L167E168, in the X-Loop Drastically Decreases Carbapenemase Activity of KPC-53, a Natural Class A β-Lactamase 127
Biochemical characterization of TEM-92 extended-spectrum β-lactamase, a protein differing from TEM-52 in the signal peptide 127
Laboratory variants GESG170L, GESG170K, and GESG170H increase carbapenem hydrolysis and confer resistance to clavulanic acid 127
Biochemical analysis of TEM-134, a new TEM-type extended-spectrum beta-lactamase variant produced in a Citrobacter koseri clinical isolate from an Italian hospital 126
Characterization of the chromosomal cephalosporinases produced by Acinetobacter Iwoffii and Acinetobacter baumannii clinical isolates 126
Dynamics of a nosocomial outbreak of multidrug-resistant Pseudomonas aeruginosa producing the PER-1 extended-spectrum β-lactamase 125
Presence of the ica operon in clinical isolates of Staphylococcus epidermidis and its role in biofilm production 124
Natural D240G Toho1 mutant conferring resistance to ceftazidime: biochemical characterization of CTX-M-43 124
Effect of V88L, M154L and A233V amino acid substitutions on NDM-1 metallo-β-lactamase: kinetic and dynamic studies. 123
Resistome and Virulome of Multi-Drug Resistant E. coli ST131 Isolated from Residents of Long-Term Care Facilities in the Northern Italian Region 123
Bactericidal activity of levofloxacin and ciprofloxacin on clinical isolates of different phenotypes of Pseudomonas aeruginosa 121
Sensitivity of Aeromonas hydrophila carbapenemase to δ3-cephems: Comparative study with other metallo-β-lactamases 121
Antibacterial activity of selected metabolites from Chilean lichen species against methicillin-resistant staphylococci 121
Proteolytic interconversion and N-terminal sequences of the Citrobacter diversus major β-lactamases 120
Gliadin and tissue transglutaminase complexes in normal and coeliac duodenal mucosa. 119
Evaluation of the Analytical Performances of the Biolabo SOLEA 100 Optical Coagulometer and Comparison with the Stago STA-R MAX Analyser in the Determination of PT, APTT, and Fibrinogen 118
Characterization and sequence of the Chryseobacterium (Flavobacterium) meningosepticum carbapenemase: a new molecular class B ß-lactamase showing a broad substrate profile 118
Italian survey on comparative levofloxacin susceptibility in 334 clinical isolates of Pseudomonas aeruginosa 118
Comparative activity of piperacillin/tazobactam against clinical isolates of extended-spectrum β-lactamase-producing enterobacteriaceae 118
Some molecular properties of human seminal transferrin (HSmT)in comparison with human serum transferrin (HSrT) 116
TEM-184, a Novel TEM-Derived Extended-Spectrum β-Lactamase with Enhanced Activity against Aztreonam 116
Occurrence of extended spectrum beta-lactamases among isolates of Enterobacteriaceae from urinary tract infections in southern Italy 115
Parp 1 localizes within the Dnmt1 promoter and protects its unmethylated state by its enzymatic activity 114
A kinetic study on the interaction between tazobactam (a penicillanic acid sulphone derivative) and active-site serine β-lactamases 114
Coexistence of blaNDM-5, blaCTX-M-15, blaOXA-232, blaSHV-182 genes in multidrug-resistant K. pneumoniae ST437-carrying OmpK36 and OmpK37 porin mutations: First report in Italy 113
Repeated epidemics caused by extended-spectrum beta-lactamase-producing Serratia marcescens strains. 113
Infections with VIM-1 metallo-β-lactamase-producing Enterobacter cloacae and their correlation with clinical outcome 112
Ciprofloxacin, salicylate and 2,4-dinitrophenol decrease production of AmpC-type beta-lactamase in two Citrobacter freundii clinical isolates 112
Bacteremia Due to Klebsiella pneumoniae Isolates Producing the TEM-52 Extended-Spectrum β-Lactamase: Treatment Outcome of Patients Receiving Imipenem or Ciprofloxacin 112
Multi-drug resistant Enterobacter cloacae ST145 causing bloodstream infection in a hospitalized patient: molecular characterization of resistome and virulome. 111
Identification and characterization of a new metallo-beta-lactamase, IND-5, from a clinical isolate of Chryseobacterium indologenes 111
Evaluation of carbapenem-resistant Enterobacteriaceae in an Italian setting: Report from the trench 111
Proteus mirabilis bloodstream infections: Risk factors and treatment outcome related to the expression of extended-spectrum β-lactamases 111
Enhanced active efflux, repression of porin synthesis and development of Mar phenotype by diazepam in two enterobacteria strains. 110
Cefotaxime, des-cefotaxime and ceftazidime: In vitro activity and stability to hydrolysis from TEM-derived extended spectrum β-lactamases 110
Cerium oxide nanoparticles as potential antibiotic adjuvant. Effects of CeO2nanoparticles on bacterial outer membrane permeability 110
Biochemical characterization of laboratory mutants of extended-spectrum β-lactamase TEM-60 109
Expression of matrix metalloproteinase-9 (MMP-9) in human midpregnancy amniotic fluid and risk of preterm labor 108
Whole-Genome Sequencing (WGS) of Carbapenem-Resistant K. pneumoniae Isolated in Long-Term Care Facilities in the Northern Italian Region 108
In Vitro Activity of Sulbactam–Durlobactam against Carbapenem-Resistant Acinetobacter baumannii Clinical Isolates: A Multicentre Report from Italy 107
Overproduction and purification of the Aeromonas hydrophila CphA metallo ß-lactamase expressed in Escherichia coli 107
ADP-ribose polymers localized on CTCF-PARP-1-DNMT1 complex prevent methylation of CTCF target sites 106
Chromosomal blaCTX-M-15 associated with ISEcp1 in Proteus mirabilis and Morganella morganii isolated at Military Hospital of Tunis, Tunisia. 105
Evidence for qnrB1 and aac(6')-Ib-cr in CTX-M-15-producing uropathogenic Enterobacteriaceae in an Italian teaching hospital 105
Totale 13.268
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Categoria #
all - tutte 75.171
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 75.171
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202145 0 0 0 0 0 0 0 0 0 0 0 45
2021/2022898 38 42 108 50 28 20 20 166 49 28 49 300
2022/20232.609 189 172 44 293 277 245 0 166 1.121 14 56 32
2023/2024688 85 37 69 71 51 184 13 50 14 30 23 61
2024/20253.496 108 60 279 181 479 323 513 303 613 139 325 173
2025/20267.017 317 648 1.140 803 707 487 968 233 593 748 297 76
Totale 18.717