Giovanni Fadda

Author PubWeight™ 127.57‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Detection and Isolation of Mycobacterium avium subspecies paratuberculosis from intestinal mucosal biopsies of patients with and without Crohn's disease in Sardinia. Am J Gastroenterol 2005 3.47
2 Predictors of mortality in patients with bloodstream infections caused by extended-spectrum-beta-lactamase-producing Enterobacteriaceae: importance of inadequate initial antimicrobial treatment. Antimicrob Agents Chemother 2007 2.97
3 Mechanisms of azole resistance in clinical isolates of Candida glabrata collected during a hospital survey of antifungal resistance. Antimicrob Agents Chemother 2005 2.48
4 Rv1818c-encoded PE_PGRS protein of Mycobacterium tuberculosis is surface exposed and influences bacterial cell structure. Mol Microbiol 2004 2.09
5 Bloodstream infections caused by extended-spectrum-beta-lactamase-producing Klebsiella pneumoniae: risk factors, molecular epidemiology, and clinical outcome. Antimicrob Agents Chemother 2006 2.07
6 Biofilm production by Candida species and inadequate antifungal therapy as predictors of mortality for patients with candidemia. J Clin Microbiol 2007 1.99
7 Mycobacterium avium subsp. paratuberculosis, genetic susceptibility to Crohn's disease, and Sardinians: the way ahead. J Clin Microbiol 2005 1.82
8 Assessment of linezolid resistance mechanisms among Staphylococcus epidermidis causing bacteraemia in Rome, Italy. J Antimicrob Chemother 2010 1.80
9 Gain of function mutations in CgPDR1 of Candida glabrata not only mediate antifungal resistance but also enhance virulence. PLoS Pathog 2009 1.76
10 Incidence and clinical impact of extended-spectrum-beta-lactamase (ESBL) production and fluoroquinolone resistance in bloodstream infections caused by Escherichia coli in patients with hematological malignancies. J Infect 2009 1.64
11 Comparison of real-time PCR, conventional PCR, and galactomannan antigen detection by enzyme-linked immunosorbent assay using bronchoalveolar lavage fluid samples from hematology patients for diagnosis of invasive pulmonary aspergillosis. J Clin Microbiol 2003 1.58
12 Direct maldi-tof mass spectrometry assay of blood culture broths for rapid identification of Candida species causing bloodstream infections: an observational study in two large microbiology laboratories. J Clin Microbiol 2011 1.58
13 The quest for a new vaccine against tuberculosis. J Infect Dev Ctries 2009 1.55
14 Recurrent ventriculoperitoneal shunt infection caused by small-colony variants of Staphylococcus aureus. Clin Infect Dis 2005 1.53
15 Costs of bloodstream infections caused by Escherichia coli and influence of extended-spectrum-beta-lactamase production and inadequate initial antibiotic therapy. Antimicrob Agents Chemother 2010 1.47
16 Characterization of clinical isolates of Enterobacteriaceae from Italy by the BD Phoenix extended-spectrum beta-lactamase detection method. J Clin Microbiol 2003 1.46
17 Antibiotic usage and risk of colonization and infection with antibiotic-resistant bacteria: a hospital population-based study. Antimicrob Agents Chemother 2009 1.40
18 Early diagnosis of candidemia in intensive care unit patients with sepsis: a prospective comparison of (1→3)-β-D-glucan assay, Candida score, and colonization index. Crit Care 2011 1.38
19 Use of the VITEK 2 system for rapid identification of clinical isolates of Staphylococci from bloodstream infections. J Clin Microbiol 2003 1.36
20 PE is a functional domain responsible for protein translocation and localization on mycobacterial cell wall. Mol Microbiol 2007 1.34
21 Evaluation of VITEK 2 and RapID yeast plus systems for yeast species identification: experience at a large clinical microbiology laboratory. J Clin Microbiol 2007 1.33
22 Bloodstream infections caused by extended-spectrum-beta-lactamase- producing Escherichia coli: risk factors for inadequate initial antimicrobial therapy. Antimicrob Agents Chemother 2008 1.27
23 Risk factors and outcomes of candidemia caused by biofilm-forming isolates in a tertiary care hospital. PLoS One 2012 1.27
24 The ATP-binding cassette transporter-encoding gene CgSNQ2 is contributing to the CgPDR1-dependent azole resistance of Candida glabrata. Mol Microbiol 2008 1.26
25 Identification and characterization of a Cryptococcus neoformans ATP binding cassette (ABC) transporter-encoding gene, CnAFR1, involved in the resistance to fluconazole. Mol Microbiol 2003 1.25
26 Interleukin-6 is a potential biomarker for severe pandemic H1N1 influenza A infection. PLoS One 2012 1.23
27 Humoral immune responses of type 1 diabetes patients to Mycobacterium avium subsp. paratuberculosis lend support to the infectious trigger hypothesis. Clin Vaccine Immunol 2007 1.22
28 Expression and purification of recombinant methylated HBHA in Mycobacterium smegmatis. FEMS Microbiol Lett 2004 1.21
29 ESBL-producing multidrug-resistant Providencia stuartii infections in a university hospital. J Antimicrob Chemother 2003 1.20
30 The viral load of Epstein-Barr virus (EBV) DNA in peripheral blood predicts for biological and clinical characteristics in Hodgkin lymphoma. Clin Cancer Res 2011 1.18
31 Factors associated with mortality in bacteremic patients with hematologic malignancies. Diagn Microbiol Infect Dis 2009 1.17
32 Effects of the Enterococcus faecalis hypR gene encoding a new transcriptional regulator on oxidative stress response and intracellular survival within macrophages. Infect Immun 2004 1.16
33 Posttranslational regulation of Mycobacterium tuberculosis extracytoplasmic-function sigma factor sigma L and roles in virulence and in global regulation of gene expression. Infect Immun 2006 1.15
34 Cardiopulmonary bypass in man: role of the intestine in a self-limiting inflammatory response with demonstrable bacterial translocation. Ann Thorac Surg 2004 1.15
35 Declining prevalence of HIV-1 drug resistance in treatment-failing patients: a clinical cohort study. Antivir Ther 2007 1.15
36 Diagnosis of invasive aspergillosis by a commercial real-time PCR assay for Aspergillus DNA in bronchoalveolar lavage fluid samples from high-risk patients compared to a galactomannan enzyme immunoassay. J Clin Microbiol 2011 1.15
37 Variable expression patterns of Mycobacterium tuberculosis PE_PGRS genes: evidence that PE_PGRS16 and PE_PGRS26 are inversely regulated in vivo. J Bacteriol 2006 1.15
38 Multidrug-resistant Pseudomonas aeruginosa bloodstream infections: analysis of trends in prevalence and epidemiology. Emerg Infect Dis 2002 1.12
39 Circulating bacterial-derived DNA fragments and markers of inflammation in chronic hemodialysis patients. Clin J Am Soc Nephrol 2008 1.11
40 Reliability of the Vitek 2 yeast susceptibility test for detection of in vitro resistance to fluconazole and voriconazole in clinical isolates of Candida albicans and Candida glabrata. J Clin Microbiol 2009 1.11
41 Biofilm demolition and antibiotic treatment to eradicate resistant Helicobacter pylori: a clinical trial. Clin Gastroenterol Hepatol 2010 1.11
42 Molecular identification and typing of enteroviruses isolated from clinical specimens. J Clin Microbiol 2002 1.10
43 Performance of genotypic tropism testing on proviral DNA in clinical practice: results from the DIVA study group. New Microbiol 2012 1.10
44 Risk factors and predictors of mortality of methicillin-resistant Staphylococcus aureus (MRSA) bacteraemia in HIV-infected patients. J Antimicrob Chemother 2002 1.09
45 Evaluation of the new VITEK 2 extended-spectrum beta-lactamase (ESBL) test for rapid detection of ESBL production in Enterobacteriaceae isolates. J Clin Microbiol 2006 1.07
46 PE_PGRS proteins are differentially expressed by Mycobacterium tuberculosis in host tissues. Microbes Infect 2006 1.07
47 Performance of genotypic tropism testing in clinical practice using the enhanced sensitivity version of Trofile as reference assay: results from the OSCAR Study Group. New Microbiol 2010 1.06
48 Specific immunoassays confirm association of Mycobacterium avium Subsp. paratuberculosis with type-1 but not type-2 diabetes mellitus. PLoS One 2009 1.06
49 Clinical performance of human papillomavirus E6 and E7 mRNA testing for high-grade lesions of the cervix. J Clin Microbiol 2009 1.04
50 PE_PGRS30 is required for the full virulence of Mycobacterium tuberculosis. Cell Microbiol 2011 1.01
51 Contribution of a PerR-like regulator to the oxidative-stress response and virulence of Enterococcus faecalis. Microbiology 2005 1.01
52 Methylated HBHA produced in M. smegmatis discriminates between active and non-active tuberculosis disease among RD1-responders. PLoS One 2011 1.01
53 In vitro activities of anidulafungin and other antifungal agents against biofilms formed by clinical isolates of different Candida and Aspergillus species. Antimicrob Agents Chemother 2011 1.00
54 Role of AFR1, an ABC transporter-encoding gene, in the in vivo response to fluconazole and virulence of Cryptococcus neoformans. Infect Immun 2006 1.00
55 In vitro activity of tigecycline and comparators against carbapenem-susceptible and resistant Acinetobacter baumannii clinical isolates in Italy. Ann Clin Microbiol Antimicrob 2008 0.99
56 Fungaemia caused by Candida glabrata with reduced susceptibility to fluconazole due to altered gene expression: risk factors, antifungal treatment and outcome. J Antimicrob Chemother 2008 0.99
57 Immunogenicity and cytoadherence of recombinant heparin binding haemagglutinin (HBHA) of Mycobacterium avium subsp. paratuberculosis: functional promiscuity or a role in virulence? Vaccine 2005 0.98
58 Patients with pulmonary tuberculosis develop a strong humoral response against methylated heparin-binding hemagglutinin. Clin Diagn Lab Immunol 2005 0.97
59 Multidrug-resistant Proteus mirabilis bloodstream infections: risk factors and outcomes. Antimicrob Agents Chemother 2012 0.96
60 Identification of methicillin-resistant isolates of Staphylococcus aureus and coagulase-negative staphylococci responsible for bloodstream infections with the Phoenix system. Diagn Microbiol Infect Dis 2004 0.96
61 Characterization of JC virus in cerebrospinal fluid from HIV-1 infected patients with progressive multifocal leukoencephalopathy: insights into viral pathogenesis and disease prognosis. J Neurovirol 2007 0.96
62 RNA (E6 and E7) assays versus DNA (E6 and E7) assays for risk evaluation for women infected with human papillomavirus. J Clin Microbiol 2009 0.95
63 Damage to ciliated epithelium in chronic rhinosinusitis: what is the role of bacterial biofilms? Ann Otol Rhinol Laryngol 2008 0.93
64 Genome-wide expression profiling of the response to short-term exposure to fluconazole in Cryptococcus neoformans serotype A. BMC Microbiol 2011 0.91
65 High levels of dual resistance to clarithromycin and metronidazole and in vitro activity of levofloxacin against Helicobacter pylori isolates from patients after failure of therapy. Int J Antimicrob Agents 2004 0.91
66 Candida parapsilosis bloodstream infection in pediatric oncology patients: results of an epidemiologic investigation. Infect Control Hosp Epidemiol 2004 0.90
67 Comparison of real-time PCR and pp65 antigen assays for monitoring the development of Cytomegalovirus disease in recipients of solid organ and bone marrow transplants. New Microbiol 2011 0.90
68 Surface expression of MPT64 as a fusion with the PE domain of PE_PGRS33 enhances Mycobacterium bovis BCG protective activity against Mycobacterium tuberculosis in mice. Infect Immun 2010 0.89
69 Molecular identification of Leuconostoc mesenteroides as a cause of brain abscess in an immunocompromised patient. J Clin Microbiol 2006 0.87
70 Characterization of two signal transduction systems involved in intracellular macrophage survival and environmental stress response in Enterococcus faecalis. J Mol Microbiol Biotechnol 2008 0.86
71 Tuberculosis in sheltered homeless population of Rome: an integrated model of recruitment for risk management. ScientificWorldJournal 2012 0.86
72 Functional dissection of protein domains involved in the immunomodulatory properties of PE_PGRS33 of Mycobacterium tuberculosis. Pathog Dis 2013 0.86
73 The hbhA gene of Mycobacterium tuberculosis is specifically upregulated in the lungs but not in the spleens of aerogenically infected mice. Infect Immun 2006 0.85
74 Caspofungin activity against clinical isolates of azole cross-resistant Candida glabrata overexpressing efflux pump genes. J Antimicrob Chemother 2006 0.85
75 Rapid detection of clarithromycin resistance in Helicobacter pylori using a PCR-based denaturing HPLC assay. J Antimicrob Chemother 2005 0.84
76 Analysis of heat-induced changes in protein expression of Stenotrophomonas maltophilia K279a reveals a role for GroEL in the host-temperature adaptation. Int J Med Microbiol 2010 0.84
77 Cytomegalovirus reactivation during alemtuzumab therapy for chronic lymphocytic leukemia: incidence and treatment with oral ganciclovir. Haematologica 2004 0.82
78 Emergence and epidemiology of fluoroquinolone-resistant Streptococcus pneumoniae strains from Italy: report from the SENTRY Antimicrobial Surveillance Program (2001-2004). Diagn Microbiol Infect Dis 2006 0.82
79 Azole resistance of Candida glabrata in a case of recurrent fungemia. J Clin Microbiol 2006 0.82
80 The role of Candida surveillance cultures for identification of a preterm subpopulation at highest risk for invasive fungal infection. Pediatr Infect Dis J 2008 0.82
81 Monoclonal antibody fragment from combinatorial phage display library neutralizes alpha-latrotoxin activity and abolishes black widow spider venom lethality, in mice. Toxicon 2007 0.82
82 Immune response to influenza A (H1N1)v monovalent MF59-adjuvanted vaccine in HIV-infected patients. Vaccine 2011 0.82
83 First Italian case of cyclosporiasis in an immunocompetent woman: local acquired infection. New Microbiol 2008 0.82
84 Uncommon Neosartorya udagawae fungus as a causative agent of severe corneal infection. J Clin Microbiol 2011 0.81
85 Synthesis of new linear guanidines and macrocyclic amidinourea derivatives endowed with high antifungal activity against Candida spp. and Aspergillus spp. J Med Chem 2009 0.81
86 PPE_MPTR genes are differentially expressed by Mycobacterium tuberculosis in vivo. Tuberculosis (Edinb) 2011 0.81
87 Evaluation of the anti-tuberculosis activity generated by different multigene DNA vaccine constructs. Microbes Infect 2008 0.81
88 Persistent subcutaneous Scedosporium apiospermum infection. Eur J Dermatol 2004 0.81
89 Virological suppression reduces clinical progression in patients with multiclass-resistant HIV type 1. AIDS Res Hum Retroviruses 2009 0.81
90 Multiple malaria infection in a pregnant woman from Nigeria: detection by multiplex PCR. New Microbiol 2008 0.80
91 The ABC transporter-encoding gene AFR1 affects the resistance of Cryptococcus neoformans to microglia-mediated antifungal activity by delaying phagosomal maturation. FEMS Yeast Res 2009 0.80
92 Mycobacterium tuberculosis molecular evolution in western Mediterranean Islands of Sicily and Sardinia. Infect Genet Evol 2005 0.80
93 Intranasal delivery of DNA encoding antigens of Mycobacterium tuberculosis by non-pathogenic invasive Escherichia coli. Vaccine 2008 0.79
94 Prospective evaluation of epidemiological, clinical, and microbiological features of pandemic influenza A (H1N1) virus infection in Italy. J Med Virol 2011 0.79
95 Global climate change and wound care: case study of an off-season vibrio alginolyticus infection in a healthy man. Ostomy Wound Manage 2009 0.79
96 Bilirubin: An Endogenous Molecule with Antiviral Activity in vitro. Front Pharmacol 2012 0.79
97 Impact of structural domains of the heparin binding hemagglutinin of Mycobacterium tuberculosis on function. Protein Pept Lett 2012 0.79
98 Prediction models to identify hospitalized patients at risk of being colonized or infected with multidrug-resistant Acinetobacter baumannii calcoaceticus complex. J Antimicrob Chemother 2008 0.79
99 Molecular characterization of human adenoviruses isolated in Italy. New Microbiol 2006 0.79
100 Genotypic analysis by 27A DNA fingerprinting of Candida albicans strains isolated during an outbreak in a neonatal intensive care unit. Infect Control Hosp Epidemiol 2002 0.79
101 Early mannan detection in bronchoalveolar lavage fluid with preemptive treatment reduces the incidence of invasive Candida infections in preterm infants. Pediatr Infect Dis J 2010 0.79
102 Deep neck infection complicating lymphadenitis caused by Streptococcus intermedius in an immunocompetent child. BMC Infect Dis 2006 0.79
103 Differential in vitro expression of the brkA gene in Bordetella pertussis and Bordetella parapertussis clinical isolates. J Clin Microbiol 2006 0.78
104 Ventriculitis due to Staphylococcus lugdunensis: two case reports. J Med Case Rep 2008 0.78
105 Role of the (Mn)superoxide dismutase of Enterococcus faecalis in the in vitro interaction with microglia. Microbiology 2011 0.78
106 Use of microelectronic array technology for rapid identification of clinically relevant mycobacteria. J Clin Microbiol 2005 0.78
107 Human monoclonal antibody fragment specific for glycoprotein G in herpes simplex virus type 2 with applications for serotype-specific diagnosis. J Clin Microbiol 2004 0.78
108 Cytomegalovirus DNA retrieval in the inner ear fluids of a congenitally deaf child one month after primary infection: a case report. Laryngoscope 2011 0.78
109 Production and characterization of a human recombinant monoclonal Fab fragment specific for influenza A viruses. Clin Diagn Lab Immunol 2003 0.77
110 Interferon regulatory factor 8-deficiency determines massive neutrophil recruitment but T cell defect in fast growing granulomas during tuberculosis. PLoS One 2013 0.77
111 BK virus DNA detection by real-time polymerase chain reaction in clinical specimens. New Microbiol 2007 0.77
112 Molecular tools for differentiating probiotic and clinical strains of Saccharomyces cerevisiae. Int J Food Microbiol 2005 0.77
113 Early detection of negative BACTEC MGIT 960 cultures by PCR-reverse cross-blot hybridization assay. J Clin Microbiol 2002 0.77
114 Lysophosphatidic acid enhances antimycobacterial response during in vivo primary Mycobacterium tuberculosis infection. Cell Immunol 2011 0.76
115 Influenza monitoring in Sardinia, Italy identifies H3 subtype in Mediterranean wild migratory birds. J Infect Dev Ctries 2012 0.76
116 Immune response to influenza A(H1N1)v in HIV-infected patients. J Infect Dev Ctries 2014 0.76
117 Synthesis of new antifungal peptides selective against Cryptococcus neoformans. Bioorg Med Chem 2010 0.76
118 Human antibodies from phage display libraries: expression of recombinant full length immunoglobulin G specific to the hepatitis C virus E2 glycoprotein. New Microbiol 2009 0.76
119 Effective use of nitrocellulose-blotted antigens for phage display monoclonal antibody selection. New Microbiol 2011 0.75
120 Tuberculosis: novel approaches to an old disease. J Infect Dev Ctries 2012 0.75
121 Heparin binding haemagglutin as potential diagnostic marker of Mycobacterium bovis. New Microbiol 2008 0.75
122 Antibiotic therapy for severe bacterial infections: correlation between the inhibitory quotient and outcome. Int J Antimicrob Agents 2004 0.75
123 Candida albicans endocarditis diagnosed by PCR-based molecular assay in a critically ill pediatric patient. Scand J Infect Dis 2002 0.75
124 Azole susceptibility patterns and genetic relationship among oral Candida strains isolated in the era of highly active antiretroviral therapy. J Acquir Immune Defic Syndr 2002 0.75
125 Squamous cell carcinoma secondary to buruli ulcer. Dermatol Surg 2007 0.75