CATALOGO DEI PRODOTTI DELLA RICERCA

FONTANA, Roberta
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 10.839
EU - Europa 7.857
AS - Asia 5.825
SA - Sud America 722
AF - Africa 99
Continente sconosciuto - Info sul continente non disponibili 44
OC - Oceania 10
Totale 25.396
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 10.723
SG - Singapore 2.745
RU - Federazione Russa 2.633
GB - Regno Unito 2.008
CN - Cina 1.541
BR - Brasile 583
IT - Italia 581
HK - Hong Kong 487
SE - Svezia 487
IE - Irlanda 475
FI - Finlandia 429
DE - Germania 418
FR - Francia 418
VN - Vietnam 406
UA - Ucraina 210
KR - Corea 194
BD - Bangladesh 122
IN - India 68
CA - Canada 52
AR - Argentina 51
JP - Giappone 49
BE - Belgio 44
NL - Olanda 36
ID - Indonesia 33
MX - Messico 29
IQ - Iraq 28
ES - Italia 27
EC - Ecuador 25
PL - Polonia 25
TR - Turchia 23
ZA - Sudafrica 23
PK - Pakistan 21
NG - Nigeria 17
MA - Marocco 16
CO - Colombia 15
IL - Israele 13
SA - Arabia Saudita 13
PY - Paraguay 12
UZ - Uzbekistan 12
PE - Perù 11
PH - Filippine 10
AE - Emirati Arabi Uniti 9
AU - Australia 9
AL - Albania 8
CL - Cile 8
DZ - Algeria 8
EG - Egitto 8
JO - Giordania 8
KE - Kenya 8
TN - Tunisia 8
VE - Venezuela 8
AZ - Azerbaigian 7
MY - Malesia 7
PA - Panama 7
HU - Ungheria 6
JM - Giamaica 6
AT - Austria 5
CR - Costa Rica 5
HN - Honduras 5
LT - Lituania 5
LV - Lettonia 5
RO - Romania 5
CH - Svizzera 4
KG - Kirghizistan 4
MD - Moldavia 4
NO - Norvegia 4
OM - Oman 4
PT - Portogallo 4
RS - Serbia 4
BO - Bolivia 3
ET - Etiopia 3
GT - Guatemala 3
GY - Guiana 3
KZ - Kazakistan 3
NP - Nepal 3
UY - Uruguay 3
AM - Armenia 2
CG - Congo 2
CI - Costa d'Avorio 2
CZ - Repubblica Ceca 2
HR - Croazia 2
KH - Cambogia 2
LA - Repubblica Popolare Democratica del Laos 2
LB - Libano 2
LU - Lussemburgo 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
BG - Bulgaria 1
BS - Bahamas 1
BZ - Belize 1
CU - Cuba 1
DO - Repubblica Dominicana 1
EE - Estonia 1
GP - Guadalupe 1
GR - Grecia 1
IR - Iran 1
KW - Kuwait 1
MK - Macedonia 1
ML - Mali 1
MM - Myanmar 1
Totale 25.340
Salva come PNG Salva come JPEG
Città #
Jacksonville 1.699
Southend 1.588
Singapore 1.545
Ashburn 1.142
Chandler 1.014
Moscow 802
Woodbridge 798
San Jose 785
Dallas 701
Ann Arbor 645
Hong Kong 481
Houston 477
Dublin 475
The Dalles 291
Verona 222
Council Bluffs 203
Lawrence 183
Wilmington 183
Princeton 182
Los Angeles 171
Beijing 165
Ho Chi Minh City 150
New York 150
Nanjing 147
Jinan 128
Boardman 114
Shenyang 113
Hanoi 93
Buffalo 85
Tianjin 78
Lancaster 77
Milan 72
Sindelfingen 71
Nanchang 60
Hebei 57
Santa Clara 57
São Paulo 52
Changsha 51
Zhengzhou 50
Helsinki 48
Jiaxing 48
Munich 44
Ningbo 44
Brussels 43
Haikou 43
Hangzhou 42
Columbus 41
Philadelphia 41
Auburn Hills 34
Guangzhou 32
Redondo Beach 32
Norwalk 30
Taizhou 30
Tokyo 30
Seattle 29
Taiyuan 29
Frankfurt am Main 28
Chicago 26
Washington 26
Orem 25
Falls Church 24
Fuzhou 24
Rome 24
Warsaw 21
Fairfield 20
Haiphong 20
Stockholm 20
London 18
Da Nang 17
San Francisco 17
Turku 17
Montreal 16
Manchester 15
Chennai 14
Denver 14
Kumamoto 14
Lanzhou 14
Seoul 14
Abuja 13
Johannesburg 13
Naples 13
Rio de Janeiro 13
Atlanta 12
Biên Hòa 12
Edinburgh 12
Jakarta 12
Mumbai 12
Phoenix 12
Amsterdam 11
Boston 11
Cambridge 11
Tashkent 11
Toronto 11
Belo Horizonte 10
Brooklyn 10
Dhaka 10
Guayaquil 10
Paris 10
Redwood City 10
Baghdad 9
Totale 16.673
Salva come PNG Salva come JPEG
Nome #
Emergence of linezolid resistance in the vancomycin-resistant Enterococcus faecium multilocus sequenze typing C1 epidemic lineage. 323
Alterations in peptidoglycan chemical composition associated with rod-to-sphere transition in a conditional mutant of Klebsiella pneumoniae 256
Bacteriostatic and bactericidal activities of beta-lactams against Streptococcus (Enterococcus) faecium are associated with saturation of different penicillin-binding proteins 241
Le penicillin-binding protein: bersagli dell'azione degli antibiotici beta-lattamici, ma anche determinanti della resistenza 239
A method for detection of human papillomavirus DNA in stored slides of stained cervical smears 215
Diagnostic aspects of cutaneous lesions due to Histoplasma capsulatum in African AIDS patients in nonendemic areas. 215
Antimicrobial susceptibility of respiratory isolates of Enterobacteriaceae and Staphylococcus aureus in Italy: incidence and trends over the period 1997-1999 213
Analysis of the penicillin binding proteins in the membranes of staphylococci of different lyogroups (or species) 212
A napkin-associated outbreak of Burkholderia cenocepacia bacteraemia in haemodialysis patients. 212
AcrAB efflux system: expression and contribution to fluoroquinolone resistance in Klebsiella spp. 211
Bacteriolytic activity in staphylococci 209
Detection and quantification of hepatitis B virus DNA by SYBR green real-time polymerase chain reaction 208
Activities of oral antibiotics on Providencia strains isolated from institutionalized elderly patients with urinary tract infections 207
A case of Listeria murray/grayi bacteremia in a patient with advanced Hodgking's disease 206
Detection of penicillin-binding proteins immunologically related to penicillin-binding protein 5 of Enterococcus hirae ATCC 9790 in Enterococcus faecium and Enterococcus faecalis 200
Case report: infezione da Alternaria infectoria in un paziente trapiantato di cuore. 195
A simple method to detect bacteriolytic enzymes produced by Enterobacteriaceae 194
Structure-activity relationship of new 2-substituted penem antibiotics 193
Identification of blaLAP-2 and qnrS1 in Klebsiella pneunmoniae ST147 internationally successful clone 192
Antimicrobial susceptibility profiles of Pseudomonas aeruginosa and Staphylococcus aureus isolated in Italy from patients with hospital-acquired infections. 188
Modulatory effects of hen egg-white lysozyme on immune response in mice 185
A new insertion sequence element containing a cfiA gene in the first imipenem-resistant Bacteroides fragilis strain isolated in Italy 185
Affinities of cephalosporins for penicillin-binding proteins and their antibacterial activities in the presence of human serum albumin 184
Performance characteristics of current-generation IMMULITE(R) 2000 TORCH assays. 183
Linezolid resistance in a Staphylococcus haemolyticus strain isolated in an intensive care unit 183
The penicillin-binding proteins in Streptococcus faecalis ATCC 9790 180
Control of cell septation by lateral wall extension in a pH-conditional morphology mutant of Klebsiella pneumoniae 179
Target for bacteriostatic and bactericidal activities of beta-lactam antibiotics against Escherichia coli resides in different penicillin-binding proteins 175
Appearance of IMP-1 metallo-beta-lactamase in Europe 175
Stimulation of spreading of trypsinized human fibroblasts by lysozymes from Staphylococcus aureus, hen egg white, and human urine 173
Comparative evaluation of an automated repetitive-sequence-based PCR instrument versus pulsed-field gel electrophoresis in the setting of a Serratia marcescens nosocomial infection outbreak 173
Might Helicobacter pylori infection be associated with distortion on taste perception? 173
Carbapenem-hydrolyzing metallo-beta-lactamases in Pseudomonas aeruginosa 171
Development of a rapid method for quantitative evaluation of Mycobacterium tuberculosis growth based on competitive polymerase chain reaction 170
Interaction of ceftriaxone with penicillin-binding proteins of Escherichia coli in the presence of human serum albumin 170
Comparative evaluation of ligation-mediated PCR and spoligotyping as screening methods for genotyping of Mycobacterium tuberculosis strains. 169
In vitro activity of lomefloxacin (SC-47111) against enterobacteriaceae, enterococci and staphylococci 164
Detection of VIM-5 metallo-beta-lactamase in a Pseudomonas aeruginosa clinical isolate from Turkey 164
Prevalence of plasmid-mediated quinolone resistance determinants in Enterobacteriaceae strains isolated in North-East Italy 164
Comparative affinities for penicillin-binding proteins of multipolar ionic amphoteric cephalosporins in Gram-negative bacteria 164
A two-year prospective study of clinical criteria and polymerase chain reaction assay of cerebrospinal fluid for the diagnosis of viral infections of the central nervous system 162
Activities of meropenem and imipenem against Esterichia coli K-12, and correlation with their ability to penetrate the periplasmic space 160
Comparative evaluation of ligation-mediated-PCR and spoligotyping as screening methods for genotyping of Mycobacterium tuberculosis strains. 160
First case of bloodstream infection due to Candida magnoliae in a Chinese oncological patient. 160
VanA gene cluster in a Vancomycin-resistant clinical isolate of Bacillus circulans 158
Diagnosi molecolare delle meningo-encefaliti virali: studio relativo a due anni di esperienza presso il servizio di Microbiologia dell'azienda ospedaliera di Verona 157
Epidemiological analysis of vancomycin-resistant enterococci in a large tertiary-care hospital in Northen Italy 157
Identification of the lethal target of benzylpenicillin in Streptococcus faecalis by in vivo penicillin binding studies 156
Diagnosi molecolare delle meningo-encefaliti virali :studio relativo a due anni di esperienza 156
Nosocomial cluster of Candida guillermondii fungemia in surgical patients. 156
Lysozyme inhibitors enhance immune response in mice 154
Characterization of penicillin resistant Streptococcus faecium mutants 154
Comparison of effects of penicillin minimal inhibitory and sub-inhibitory concentrations on Staphylococcus aureus and Streptococcus faecium does not support the view that antibiotic sub-inhibitory concentrations can specifically interfere with bacterial virulence 153
Phylogenetic analysis of vancomycin-resistant enterococcus faecium genotypes associated with outbreaks or sporadic infections in Italy 151
Overproduction of a low-affinity penicillin-binding protein and high-level ampicillin resistance in Enterococcus faecium 150
[Intestinal mycobacterial infections in AIDS. Clinical course and treatment of infections caused by Mycobacterium avium, Mycobacterium kansasii, Mycobacterium genavense] 150
Close association between shape alteration and loss of immunity to superinfection in a wild-type Klebsiella pneumoniae stable lysogen which can be both immune and nonimmune to superinfection 150
The chemical composition of peptidoglycan of Klebsiella pneumoniae strain Mir A12 and ATCC 13883 150
Vancomycin-resistant Enterococcus faecium isolates causino hospital outbreaks in Northen Italy belong to the multilocus sequenze typing C1 lineage. 150
In vitro response to bactericidal activity of cell wall-active antibiotics does not support the general opinion that enterococci are naturally tolerant to these antibiotics 149
Cloning and characterization of blaVIM, a new integron-borne metallo-beta-lactamase gene from a Pseudomonas aeruginosa clinical isolate 149
Utility of molecular identification in opportunistic mycotic infections: a case of cutaneous Alternaria infectoria infection in a cardiac transplant recipient 149
Prevalence of mutations in dihydrofolate reductase and dihydropteroate synthetase genes of Plasmodium falciparum: analysis of imported cases of malaria in Italy 149
Activity of penems against methicillin-resistant Staphylococcus aureus [letter] 148
Caratterizzazione molecolare di una epidemia da Candida parapsilosis in terapia intensiva 148
Appearance of IMP-1 metallo-β-lactamase in Europe 148
Peptidoglycan synthesis in cocci and rods of a pH-dependent, morphologically conditional mutant of Klebsiella pneumoniae 147
Paradoxical response of Enterococcus faecalis to the bactericidal activity of penicillin is associated with reduced activity of one autolysin 145
In vitro activity of cefpirome (HR 810) against enterococci and staphylococci 145
Streptococcus faecium ATCC 9790 penicillin-binding proteins and penicillin sensitivity are heavily influenced by growth conditions: proposal for an indirect mechanism of growth inhibition by beta-lactams 144
Vancomycin-resistant Bacillus circulans carrying the vanA gene responsible for vancomycin resistance in enterococci [letter] 144
Outbreak of linezolid-resistant Staphylococcus haemolyticus in an Italian intensive care unit 144
Resistance of Streptococcus pyogenes to erythromycin and related antibiotics in Italy. The Italian Surveillance Group for Antimicrobial Resistance 143
Shifting of the target for the inhibitory action of betalactam in gram-positive streptococci 143
Resistance of enterococci to ampicillin and glycopeptide antibiotics in Italy 142
Macromolecular synthesis and growth pattern of some PBPs deficient mutants of Streptococcus faecalis ATCC 9790 140
Cutaneous abscess due to Eubacterium lentum in injection drug user: a case report and review of the literature 140
Significato clinico della determinazione di anticorpi anti-Pseudomonas aeruginosa in pazienti con fibrosi cistica 139
Molecular epidemiology and antibiotic susceptibility of Burkholderia cepacia-complex isolates from an Italian cystic fibrosis centre. 137
Diagnosi molecolare delle infezioni virali del sistema nervoso centrale 137
Reliability of the MB/BacT system for testing susceptibility of Mycobacterium tuberculosis isolates to antituberculous drugs 136
In vitro activity of sulbactam/ampicillin against ampicillin-resistant, beta-lactamase-producing bacteria isolated in Italian hospitals 135
Performance of Vitek 2 in antimicrobial susceptibility testing of Pseudomonas aeruginosa isolates with different mechanisms of beta-lactams resistance 135
In Streptococcus faecium penicillin-binding protein 5 alone is sufficient for growth at sub-maximal but not at maximal rate [published erratum appears in J Gen Microbiol 1986 Jul;132 ( Pt 7):2061] 134
Division of temperature-sensitive Streptococcus faecium mutants after return to the permissive temperature 134
Sensibilità a 23 antibiotici in ceppi nosocomiali di Klebsiella pneumoniae e di altre Enterobacteriaceae isolati da infezioni delle vie respiratorie 134
Monitoraggio delle resistenze agli antibiotici dei principali microrganismi isolati nel corso degli anni 1997-1998 134
Envelope protein alterations in a conditional mutant of Klebsiella pneumoniae with pH dependent morphology and temperature dependent division 133
Basi molecolari della sensibilità e della resistenza agli antibiotici negli enterococchi 133
Rapid molecular technique analysis of a KPC-3-producing Klebsiella pneumoniae outbreak in an Italian surgery unit. 133
Rapid increase of resistance to erythromycin and clindamycin in Streptococcus pyogenes in Italy, 1993-1995. The Italian Surveillance Group for Antimicrobial Resistance 132
Vancomycin-resistant Enterococcus spp outbreak in an italian general ICU 132
Early initiation of deoxyribonucleic acid replication and shortening of generation time associated with inhibition of lateral wall formation by mecillinam 131
Diagnostica rapida di aspergillosi invasiva in pazienti ematologici: efficacia della ricerca di DNA aspergillare in siero e sangue periferico rispetto ai metodi convenzionali 131
Different staphylococcal species contain various numbers of penicillin-binding proteins ranging from four (Staphylococcus aureus) to only one (Staphylococcus hyicus) 130
Substitution of the antibiotic target: a mechanism of intrinsic resistance to beta-lactam antibiotics in gram-oisitive bacteria 130
Infezione causata da citomegalovirus: confronto tra antigenemia e valutazione quantitativa del DNA virale mediante real-time PCR 130
Mechanisms of resistance of enterococci to beta-lactam antibiotics 128
Detection of bacterial phosphatase activity by means of an original and simple test 128
Performance of different commercial methods for determining minimum inhibitory concentrations of glycopeptides and linezolid against blood isolates of Staphylococcus aureus 128
Totale 16.428
Salva come PNG Salva come JPEG
Categoria #
all - tutte 82.164
article - articoli 74.038
book - libri 530
conference - conferenze 5.885
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 1.711
Totale 164.328
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.040 0 268 8 45 40 34 18 84 58 43 118 324
2022/20233.034 233 248 292 459 309 773 33 213 330 19 89 36
2023/20241.281 58 150 88 127 122 163 34 284 8 21 131 95
2024/20253.309 287 254 108 581 147 48 127 164 460 186 214 733
2025/20268.714 722 554 612 1.355 2.117 549 907 463 604 455 189 187
2026/2027291 105 186 0 0 0 0 0 0 0 0 0 0
Totale 25.396