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Stefania Stefani

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Italy

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Floriana Campanile; Marco Falcone; Francesco Menichetti; Gino Mongelli; Antonella Repetto; Carla Sabia; Assunta Sartor; Claudio Scarparo; Chiara Adembri; Milva Ballardini; Dafne Bongiorno; Carlo Tascini; Mario Venditti; Federica Zoppi; Stefania Stefani
Worrisome trend of new multiple mechanisms of linezolid resistance in staphylococcal clones diffused in Italy.
Marilina Mezzatesta; Floriana Gona; Stefania Stefani
Enterobacter cloacae complex: clinical impact and emerging antibiotic resistance.
Maria Santagati; Marina Scillato; Caterina Aiello; Francesco Patanè; Stefania Stefani
Bacteriocin-producing oral streptococci and inhibition of respiratory pathogens.

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All Publications

2013: Floriana Campanile; Marco Falcone; Francesco Menichetti; Gino Mongelli; Antonella Repetto; Carla Sabia; Assunta Sartor; Claudio Scarparo; Chiara Adembri; Milva Ballardini; Dafne Bongiorno; Carlo Tascini; Mario Venditti; Federica Zoppi; Stefania Stefani
Worrisome trend of new multiple mechanisms of linezolid resistance in staphylococcal clones diffused in Italy.
Journal of clinical microbiology 2013;51(4):1256-9.
2012: Marilina Mezzatesta; Floriana Gona; Stefania Stefani
Enterobacter cloacae complex: clinical impact and emerging antibiotic resistance.
Future microbiology 2012;7(7):887-902.
2012: Maria Santagati; Marina Scillato; Caterina Aiello; Francesco Patanè; Stefania Stefani
Bacteriocin-producing oral streptococci and inhibition of respiratory pathogens.
FEMS immunology and medical microbiology 2012;65(1):23-31.
2012: Viviana Cafiso; Simona Maria Purrello; D Spina; T Bertuccio; G Blandino; Stefania Stefani
A novel δ-hemolysis screening method for detecting heteroresistant vancomycin-intermediate Staphylococcus aureus and vancomycin-intermediate S. aureus.
Journal of clinical microbiology 2012;50(5):1742-4.
2012: Floriana Campanile; Mauro Codeluppi; Marco Falcone; Maria Bruna Pasticci; M Perez; A Raglio; Veronica Ravasio; Fabio Rumpianesi; C Scuderi; F Suter; F Vailati; M Venditti; C Venturelli; D Bongiorno; Stefania Stefani
Changing Italian nosocomial-community trends and heteroresistance in Staphylococcus aureus from bacteremia and endocarditis.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2012;31(5):739-45.
2012: Stefania Stefani; Henrik Westh; Doo Ryeon Chung; Alex W Friedrich; Angela M Kearns; Jodi A Lindsay; Fiona M Mackenzie
Meticillin-resistant Staphylococcus aureus (MRSA): global epidemiology and harmonisation of typing methods.
International journal of antimicrobial agents 2012;39(4):273-82.
2012: Marilina Mezzatesta; Roberta Migliavacca; Elisabetta Nucleo; Laura Pagani; Gian Maria Rossolini; Marco M D'Andrea; G Fugazza; T Giani; F Gona; Stefania Stefani
Epidemiological characterization and distribution of carbapenem-resistant Acinetobacter baumannii clinical isolates in Italy.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2012;18(2):160-6.
2012: Stefania Stefani
Analyzing possible intersections in the resistome among human, animal, and environment matrices.
Frontiers in microbiology 2012;3():418.
2012: Maria Santagati; Floriana Campanile; Stefania Stefani
Genomic diversification of enterococci in hosts: the role of the mobilome.
Frontiers in microbiology 2012;3():95.
2012: Viviana Cafiso; Floriana Campanile; Cinzia Di Pietro; Michele Purrello; Simona Maria Purrello; Daniela Spina; Taschia Bertuccio; Stefania Stefani
Modulating activity of vancomycin and daptomycin on the expression of autolysis cell-wall turnover and membrane charge genes in hVISA and VISA strains.
PloS one 2012;7(1):e29573.
2011: Mariagrazia Perilli; Beatrice Pini; Gian Maria Rossolini; Bernardetta Segatore; Stefania Stefani; giuseppe celenza; Francesco Luzzaro; Claudia Mugnaioli; Gianfranco Amicosante
Persistence of TEM-52/TEM-92 and SHV-12 extended-spectrum β-lactamases in clinical isolates of Enterobacteriaceae in Italy.
Microbial drug resistance (Larchmont, N.Y.) 2011;17(4):521-4.
2011: A Sanchini; Stefania Stefani; J-P Rasigade; Viviana Cafiso; Floriana Campanile; J Etienne; F Laurent; Monica Monaco; Annalisa Pantosti
DNA microarray-based characterisation of Panton-Valentine leukocidin-positive community-acquired methicillin-resistant Staphylococcus aureus from Italy.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2011;30(11):1399-408.
2011: Marilina Mezzatesta; V Petrolito; C Santangelo; A Sciacca; D Sciortino; C Caio; F Gona; Stefania Stefani
Outbreak of KPC-3-producing, and colistin-resistant, Klebsiella pneumoniae infections in two Sicilian hospitals.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2011;17(9):1444-7.
2010: Dafne Bongiorno; Floriana Campanile; Gino Mongelli; Maria Teresa Baldi; Rosamaria Provenzani; Silvia Reali; Carolina Lo Russo; Maria Santagati; Stefania Stefani
DNA methylase modifications and other linezolid resistance mutations in coagulase-negative staphylococci in Italy.
The Journal of antimicrobial chemotherapy 2010;65(11):2336-40.
2010: Floriana Campanile; Sonia Borbone; Marianna Perez; Dafne Bongiorno; Viviana Cafiso; Taschia Bertuccio; Simona Maria Purrello; D V M Nicolosi; Cristina Scuderi; Stefania Stefani
Heteroresistance to glycopeptides in Italian meticillin-resistant Staphylococcus aureus (MRSA) isolates.
International journal of antimicrobial agents 2010;36(5):415-9.
2010: Stefania Stefani; Antonio Goglio
Methicillin-resistant Staphylococcus aureus: related infections and antibiotic resistance.
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2010;14 Suppl 4():S19-22.
2010: Viviana Cafiso; T Bertuccio; D Spina; Floriana Campanile; D Bongiorno; Maria Santagati; A Sciacca; Concetta Sciuto; Stefania Stefani
Methicillin resistance and vancomycin heteroresistance in Staphylococcus aureus in cystic fibrosis patients.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2010;29(10):1277-85.
2010: Viviana Cafiso; Taschia Bertuccio; Daniela Spina; Simona Maria Purrello; Stefania Stefani
Tigecycline inhibition of a mature biofilm in clinical isolates of Staphylococcus aureus : comparison with other drugs.
FEMS immunology and medical microbiology 2010;59(3):466-9.
2010: Marika Falcone; Mariagrazia Perilli; M L Mezzatesta; Carlo Mancini; G Amicosante; Stefania Stefani; Mario Venditti
Prolonged bacteraemia caused by VIM-1 metallo-beta-lactamase-producing Proteus mirabilis: first report from Italy.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2010;16(2):179-81.
2009: Marco Falcone; Maria Lina Mezzatesta; Mariagrazia Perilli; Chiara Forcella; Alessandra Giordano; Viviana Cafiso; Gianfranco Amicosante; Stefania Stefani; Mario Venditti
Infections with VIM-1 metallo-{beta}-lactamase-producing enterobacter cloacae and their correlation with clinical outcome.
Journal of clinical microbiology 2009;47(11):3514-9.
2009: Gian Maria Rossolini; Stefania Stefani
[Etiology, resistance and diagnostic techniques in skin and skin structure infections].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2009;17 Suppl 4():18-29.
2009: Marilina Mezzatesta; F Gona; G Marchese; D V M Nicolosi; M A Toscano; Stefania Stefani; Giuseppe Nicoletti
Cefditoren versus community-acquired respiratory pathogens: time-kill studies.
Journal of chemotherapy (Florence, Italy) 2009;21(4):378-82.
2009: Stefania Stefani
[Evolution in the antibiotic susceptibility and resistance].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2009;17 Suppl 3():5-12.
2009: Giuseppe Nicoletti; D V M Nicolosi; Gian Maria Rossolini; Stefania Stefani
Intra-abdominal infections: etiology, epidemiology, microbiological diagnosis and antibiotic resistance.
Journal of chemotherapy (Florence, Italy) 2009;21 Suppl 1():5-11.
2009: Stefania Stefani
Diagnostic techniques in bloodstream infections: where are we going?
International journal of antimicrobial agents 2009;34 Suppl 4():S9-12.
2009: Floriana Campanile; Dafne Bongiorno; Sonia Borbone; Stefania Stefani
Hospital-associated methicillin-resistant Staphylococcus aureus (HA-MRSA) in Italy.
Annals of clinical microbiology and antimicrobials 2009;8():22.
2009: Cinzia Di Pietro; Marco Ragusa; Davide Barbagallo; Laura R Duro; Maria R Guglielmino; Alessandra Majorana; Rosario Angelica; Marina Scalia; Luisa Statello; Loredana Salito; Luisa Tomasello; Salvo Pernagallo; Salvo Valenti; Vito D'Agostino; Patrizio Triberio; Igor Tandurella; Giuseppe A Palumbo; Piera La Cava; Viviana Cafiso; Taschia Bertuccio; Maria Santagati; Giovanni Li Destri; Salvatore Lanzafame; Francesco Di Raimondo; Stefania Stefani; Bud Mishra; Michele Purrello
The apoptotic machinery as a biological complex system: analysis of its omics and evolution, identification of candidate genes for fourteen major types of cancer, and experimental validation in CML and neuroblastoma.
BMC medical genomics 2009;2():20.
2009: Floriana Campanile; Edoardo Carretto; Daniela Barbarini; Annalisa Grigis; Marco Falcone; Antonio Goglio; Mario Venditti; Stefania Stefani
Clonal multidrug-resistant Corynebacterium striatum strains, Italy.
Emerging infectious diseases 2009;15(1):75-8.
2009: Maria Santagati; Agnese Lupo; Marina Scillato; Andrea Di Martino; Stefania Stefani
Conjugal mobilization of the mega element carrying mef(E) from Streptococcus salivarius to Streptococcus pneumoniae.
FEMS microbiology letters 2009;290(1):79-84.
2008: Gioconda Brigante; Maria Grazia Menozzi; Beatrice Pini; Rosaria Porta; Pietro Somenzi; A Sciacca; Teresa Spanu; Stefania Stefani
Identification of coagulase-negative Staphylococci by using the BD phoenix system in the low-inoculum mode.
Journal of clinical microbiology 2008;46(11):3826-8.
2008: Floriana Campanile; Dafne Bongiorno; Sonia Borbone; Marco Falcone; Maddalena Giannella; Mario Venditti; Stefania Stefani
In vitro activity of daptomycin against methicillin- and multi-resistant Staphylococcus haemolyticus invasive isolates carrying different mec complexes.
Diagnostic microbiology and infectious disease 2008;61(2):227-31.
2008: Mariagrazia Perilli; Marilina Mezzatesta; Marco Falcone; Cristina Pellegrini; Gianfranco Amicosante; Mario Venditti; Stefania Stefani
Class I integron-borne bla(VIM-1) carbapenemase in a strain of Enterobacter cloacae responsible for a case of fatal pneumonia.
Microbial drug resistance (Larchmont, N.Y.) 2008;14(1):45-7.
2008: Mariagrazia Perilli; giuseppe celenza; Francesca De Santis; Cristina Pellegrini; Chiara Forcella; Gian Maria Rossolini; Stefania Stefani; Gianfranco Amicosante
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.
Antimicrobial agents and chemotherapy 2008;52(3):915-9.
2008: Sonia Borbone; Agnese Lupo; Marilina Mezzatesta; Floriana Campanile; Maria Santagati; Stefania Stefani
Evaluation of the in vitro activity of tigecycline against multiresistant Gram-positive cocci containing tetracycline resistance determinants.
International journal of antimicrobial agents 2008;31(3):209-15.
2008: Giuseppe Nicoletti; Daria Nicolosi; Gian Maria Rossolini; Stefania Stefani
[Etiology, epidemiology and microbiological diagnosis of intra-abdominal infections].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2008;16 Suppl 1():8-18.
2008: Marilina Mezzatesta; Giusi Trovato; Floriana Gona; Vito Mar Nicolosi; D V M Nicolosi; Alessandra Carattoli; Giovanni Fadda; Giuseppe Nicoletti; Stefania Stefani
In vitro activity of tigecycline and comparators against carbapenem-susceptible and resistant Acinetobacter baumannii clinical isolates in Italy.
Annals of clinical microbiology and antimicrobials 2008;7():4.
2007: Viviana Cafiso; Taschia Bertuccio; Maria Santagati; Vanessa Demelio; Daniela Spina; Giuseppe Nicoletti; Stefania Stefani
agr-Genotyping and transcriptional analysis of biofilm-producing Staphylococcus aureus.
FEMS immunology and medical microbiology 2007;51(1):220-7.
2007: Mariagrazia Perilli; Bibiana Caporale; giuseppe celenza; Cristina Pellegrini; Jean-Denis Docquier; Marilina Mezzatesta; Gian Maria Rossolini; Stefania Stefani; Gianfranco Amicosante
Identification and characterization of a new metallo-beta-lactamase, IND-5, from a clinical isolate of Chryseobacterium indologenes.
Antimicrobial agents and chemotherapy 2007;51(8):2988-90.
2007: Marco Falcone; Floriana Campanile; Maddalena Giannella; Sonia Borbone; Stefania Stefani; Mario Venditti
Staphylococcus haemolyticus endocarditis: clinical and microbiologic analysis of 4 cases.
Diagnostic microbiology and infectious disease 2007;57(3):325-31.
2007: Mariagrazia Perilli; Francesca De Santis; Claudia Mugnaioli; Gian Maria Rossolini; Francesco Luzzaro; Stefania Stefani; Marilina Mezzatesta; Antonio Toniolo; Gianfranco Amicosante
Spread of Enterobacteriaceae carrying the PER-1 extended-spectrum beta-lactamase gene as a chromosomal insert: a report from Italy.
The Journal of antimicrobial chemotherapy 2007;59(2):323-4.
2007: Floriana Campanile; Dafne Bongiorno; Sonia Borbone; Mario Venditti; Maddalena Giannella; Cristiana Franchi; Stefania Stefani
Characterization of a variant of the SCCmec element in a bloodstream isolate of Staphylococcus intermedius.
Microbial drug resistance (Larchmont, N.Y.) 2007;13(1):7-10.
2006: Stefania Stefani; Silvano Esposito
[Daptomycin, the first cydal antibiotic of a new class active against Gram positive pathogens].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2006;14(4):179-96.
2006: Sonia Borbone; Carmela Cascone; Maria Santagati; Marilina Mezzatesta; Stefania Stefani
Bactericidal activity of ertapenem against major intra-abdominal pathogens.
International journal of antimicrobial agents 2006;28(5):396-401.
2006: Gioconda Brigante; Francesco Luzzaro; Alessia A Bettaccini; Gianluigi Lombardi; Francesca Meacci; Beatrice Pini; Stefania Stefani; Antonio Toniolo
Use of the Phoenix automated system for identification of Streptococcus and Enterococcus spp.
Journal of clinical microbiology 2006;44(9):3263-7.
2006: Claudia Mugnaioli; Francesco Luzzaro; Filomena De Luca; Gioconda Brigante; Mariagrazia Perilli; Gianfranco Amicosante; Stefania Stefani; Antonio Toniolo; Gian Maria Rossolini
CTX-M-type extended-spectrum beta-lactamases in Italy: molecular epidemiology of an emerging countrywide problem.
Antimicrobial agents and chemotherapy 2006;50(8):2700-6.
2006: Francesco Luzzaro; Marilina Mezzatesta; Claudia Mugnaioli; Mariagrazia Perilli; Stefania Stefani; Gianfranco Amicosante; Gian Maria Rossolini; Antonio Toniolo
Trends in production of extended-spectrum beta-lactamases among enterobacteria of medical interest: report of the second Italian nationwide survey.
Journal of clinical microbiology 2006;44(5):1659-64.
2005: Carmela Cascone; Marilina Mezzatesta; Maria Santagati; Viviana Cafiso; Giuseppe Nicoletti; Stefania Stefani
Activity of telithromycin against multi-drug resistant Streptococcus pneumoniae and molecular characterization of macrolide and tetracycline resistance determinants.
Journal of chemotherapy (Florence, Italy) 2005;17(5):502-8.
2005: Mariagrazia Perilli; Claudia Mugnaioli; Francesco Luzzaro; Marianna Fiore; Stefania Stefani; Gian Maria Rossolini; Gianfranco Amicosante
Novel TEM-type extended-spectrum beta-lactamase, TEM-134, in a Citrobacter koseri clinical isolate.
Antimicrobial agents and chemotherapy 2005;49(4):1564-6.
2004: Viviana Cafiso; T Bertuccio; Maria Santagati; Floriana Campanile; G Amicosante; Mariagrazia Perilli; Laura Selan; M Artini; Giuseppe Nicoletti; Stefania Stefani
Presence of the ica operon in clinical isolates of Staphylococcus epidermidis and its role in biofilm production.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2004;10(12):1081-8.
2004: Gianni Pozzi; Francesco Iannelli; Marco R Oggioni; Maria Santagati; Stefania Stefani
Genetic elements carrying macrolide efflux genes in streptococci.
Current drug targets. Infectious disorders 2004;4(3):203-6.
2004: Rosario Mato; Floriana Campanile; Stefania Stefani; M Inês Crisóstomo; Maria Santagati; Santos I Sanches; Hermínia de Lencastre
Clonal types and multidrug resistance patterns of methicillin-resistant Staphylococcus aureus (MRSA) recovered in Italy during the 1990s.
Microbial drug resistance (Larchmont, N.Y.) 2004;10(2):106-13.
2004: Marco Cassone; Floriana Campanile; Annalisa Pantosti; Mario Venditti; Stefania Stefani
Identification of a variant "Rome clone" of methicillin-resistant Staphylococcus aureus with decreased susceptibility to vancomycin, responsible for an outbreak in an intensive care unit.
Microbial drug resistance (Larchmont, N.Y.) 2004;10(1):43-9.
2004: Eleonora Pistella; Floriana Campanile; D Bongiorno; Stefania Stefani; Giandomenico Di Nucci; Pietro Serra; Mario Venditti
Successful treatment of disseminated cerebritis complicating methicillin-resistant Staphylococcus aureus Endocarditis unresponsive to vancomycin therapy with linezolid.
Scandinavian journal of infectious diseases 2004;36(3):222-5.
2003: Stefania Stefani; P E Varaldo
Epidemiology of methicillin-resistant staphylococci in Europe.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2003;9(12):1179-86.
2003: Viviana Gianninò; Maria Santagati; Giuliana Guardo; Carmela Cascone; Giancarlo Rappazzo; Stefania Stefani
Conservation of the mosaic structure of the four internal transcribed spacers and localisation of the rrn operons on the Streptococcus pneumoniae genome.
FEMS microbiology letters 2003;223(2):245-52.
2003: Maria Santagati; Francesco Iannelli; Carmela Cascone; Floriana Campanile; Marco R Oggioni; Stefania Stefani; Gianni Pozzi
The novel conjugative transposon tn1207.3 carries the macrolide efflux gene mef(A) in Streptococcus pyogenes.
Microbial drug resistance (Larchmont, N.Y.) 2003;9(3):243-7.
2003: Floriana Campanile; Alessandro Bartoloni; Filippo Bartalesi; Sonia Borbone; Valerio Mangani; Antonia Mantella; Giuseppe Nicoletti; Franco Paradisi; Giovanni Russo; Marianne Strohmeyer; Stefania Stefani
Molecular alterations of VanA element in vancomycin-resistant enterococci isolated during a survey of colonized patients in an Italian intensive care unit.
Microbial drug resistance (Larchmont, N.Y.) 2003;9(2):191-9.
2002: Stefania Stefani; Marilina Mezzatesta; Gianna Tempera; E Debbra; AM Schito; Giuseppe Nicoletti; A Marchére
Comparative activity of linezolid against staphylococci and enterococci isolated in Italy.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2002;8(6):368-72.
2002: Giovanni Bonfiglio; Mariagrazia Perilli; Stefania Stefani; Gianfranco Amicosante; Giuseppe Nicoletti
Prevalence of extended spectrum beta-lactamases among Enterobacteriaceae: an Italian survey.
International journal of antimicrobial agents 2002;19(3):213-7.
2002: Antonella Agodi; Martina Barchitta; Viviana Gianninò; A Collura; T Pensabene; M L Garlaschi; Cesira Pasquarella; Francesco Luzzaro; Fulvia Sinatra; E Mahenthiralingam; Stefania Stefani
Burkholderia cepacia complex in cystic fibrosis and non-cystic fibrosis patients: identification of a cluster of epidemic lineages.
The Journal of hospital infection 2002;50(3):188-95.
2002: Maria Del Grosso; Francesco Iannelli; C Messina; Maria Santagati; Nicola Petrosillo; Stefania Stefani; Gianni Pozzi; Annalisa Pantosti
Macrolide efflux genes mef(A) and mef(E) are carried by different genetic elements in Streptococcus pneumoniae.
Journal of clinical microbiology 2002;40(3):774-8.
2002: Carmela Cascone; Maria Santagati; Silvana Noviello; Francesco Iannelli; Silvano Esposito; Gianni Pozzi; Stefania Stefani
Macrolide-resistance genes in clinical isolates of Streptococcus pyogenes.
Microbial drug resistance (Larchmont, N.Y.) 2002;8(2):129-32.
2001: C Messina; Viviana Cafiso; Floriana Campanile; Maria Santagati; Stefania Stefani
Rapid method for detection of gyrA and grlA mutations in unrelated strains of Staphylococci susceptible and resistant to levofloxacin.
The new microbiologica 2001;24(4):347-53.
2001: Antonella Agodi; E Mahenthiralingam; Martina Barchitta; Viviana Gianninò; A Sciacca; Stefania Stefani
Burkholderia cepacia complex infection in Italian patients with cystic fibrosis: prevalence, epidemiology, and genomovar status.
Journal of clinical microbiology 2001;39(8):2891-6.
2001: Viviana Cafiso; Floriana Campanile; Sonia Borbone; A Caia; Carmela Cascone; Maria Santagati; Stefania Stefani
[Correlation between methicillin-resistance and resistance to fluoroquinolones in Staphylococcus aureus and Staphylococcus epidermidis].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2001;9(2):90-7.
2001: Viviana Gianninò; Giancarlo Rappazzo; Anna Scuto; O Di Marco; Antonella Privitera; Maria Santagati; Stefania Stefani
rrn operons in Haemophilus parainfluenzae and mosaicism of conserved and species-specific sequences in the 16S-23S rDNA long spacer.
Research in microbiology 2001;152(5):461-8.
2001: Floriana Campanile; Viviana Cafiso; Carmela Cascone; Viviana Gianninò; O Di Marco; Stefania Stefani
[Clonal diffusion and evolution of mecA and Tn554 polymorphisms in methicillin-resistant Staphylococcus aureus in Italy].
Le infezioni in medicina : rivista periodica di eziologia, epidemiologia, diagnostica, clinica e terapia delle patologie infettive 2001;9(1):30-8.
2001: Viviana Cafiso; C Messina; Maria Santagati; Floriana Campanile; Giovanni Bonfiglio; Stefania Stefani
In vitro activity of levofloxacin against coagulase-positive and -negative staphylococci.
Drugs under experimental and clinical research 2001;27(3):107-11.
2000: Stefania Stefani
Changes in the resistance patterns among upper respiratory tract infection pathogens.
International journal of antimicrobial agents 2000;16(4):493-4.
2000: Maria Santagati; Francesco Iannelli; Marco R Oggioni; Stefania Stefani; Gianni Pozzi
Characterization of a genetic element carrying the macrolide efflux gene mef(A) in Streptococcus pneumoniae.
Antimicrobial agents and chemotherapy 2000;44(9):2585-7.
2000: Giuseppe Nicoletti; Giovanni Bonfiglio; Alessandro Bartoloni; Roberto Mattina; Paola Nicoletti; Patrizia Pecile; R Rescaldani; M A Romeo; G Russo; O Savarino; Stefania Stefani; Franco Paradisi
Distribution and antibiotic resistance of isolates from lower respiratory tract and blood cultures from patients in three Italian intensive care units: a 2-year comparison.
International journal of antimicrobial agents 2000;15(4):265-9.
2000: Antonella Agodi; A Sciacca; Floriana Campanile; C Messina; Martina Barchitta; Salvatore Sciacca; Stefania Stefani
Molecular epidemiology of Pseudomonas aeruginosa from cystic fibrosis in Sicily: genome macrorestriction analysis and rapid PCR-ribotyping.
The new microbiologica 2000;23(3):319-27.
2000: Younes Laksai; M Severino; Mariagrazia Perilli; Gianfranco Amicosante; Giovanni Bonfiglio; Stefania Stefani
First identification of an SHV-12 extended-spectrum beta-lactamase in Klebsiella pneumoniae isolated in Italy.
The Journal of antimicrobial chemotherapy 2000;45(3):349-51.
2000: Mariagrazia Perilli; Nicola Franceschini; Giovanni Bonfiglio; Bernardetta Segatore; Stefania Stefani; Giuseppe Nicoletti; M M Perez; Ciro Bianchi; A Zollo; Gianfranco Amicosante
A kinetic study on the interaction between tazobactam (a penicillanic acid sulphone derivative) and active-site serine beta-lactamases.
Journal of enzyme inhibition 2000;15(1):1-10.
2000: Stefania Stefani; Antonella Agodi
Molecular epidemiology of antibiotic resistance.
International journal of antimicrobial agents 2000;13(3):143-53.
2000: Giovanni Bonfiglio; Carmela Cascone; C Azzarelli; Viviana Cafiso; F Marchetti; Stefania Stefani
Levofloxacin in vitro activity and time-kill evaluation of Stenotrophomonas maltophilia clinical isolates.
The Journal of antimicrobial chemotherapy 2000;45(1):115-7.
1999: Antonella Agodi; Floriana Campanile; G Basile; F Viglianisi; Stefania Stefani
Phylogenetic analysis of macrorestriction fragments as a measure of genetic relatedness in Staphylococcus aureus: the epidemiological impact of methicillin resistance.
European journal of epidemiology 1999;15(7):637-42.
1999: O Privitera; F Sisto; Vincenza Giuffrida; M Puntorieri; Carmela Cascone; I Di Silvestro; Giancarlo Rappazzo; Stefania Stefani
Reverse transcription polymerase chain reaction method for the detection of glycopeptide resistance in enterococci.
Journal of microbiological methods 1999;35(2):95-100.
1998: Francesco Luzzaro; Mariagrazia Perilli; Roberta Migliavacca; G Lombardi; P Micheletti; Antonella Agodi; Stefania Stefani; Gianfranco Amicosante; Laura Pagani
Repeated epidemics caused by extended-spectrum beta-lactamase-producing Serratia marcescens strains.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1998;17(9):629-36.
1998: Giovanni Bonfiglio; Younes Laksai; Nicola Franceschini; Mariagrazia Perilli; Bernardetta Segatore; Ciro Bianchi; Stefania Stefani; Gianfranco Amicosante; Giuseppe Nicoletti
In vitro activity of piperacillin/tazobactam against 615 Pseudomonas aeruginosa strains isolated in intensive care units.
Chemotherapy 1998;44(5):305-12.
1998: Marilina Mezzatesta; Giovanni Bonfiglio; L De Angelis; Stefania Stefani; G Russo
Study on the in-vitro activity of LY333328 against gram-positive cocci.
The Journal of antimicrobial chemotherapy 1998;42(2):266-8.
1998: Antonella Privitera; Giancarlo Rappazzo; P Sangari; Viviana Gianninò; L Licciardello; Stefania Stefani
Cloning and sequencing of a 16S/23S ribosomal spacer from Haemophilus parainfluenzae reveals an invariant, mosaic-like organisation of sequence blocks.
FEMS microbiology letters 1998;164(2):289-94.
1998: Antonella Privitera; L Licciardello; Viviana Gianninò; Antonella Agodi; Giancarlo Rappazzo; Giuseppe Nicoletti; Stefania Stefani
Molecular epidemiology and phylogenetic analysis of Haemophilus parainfluenzae from chronic obstructive pulmonary disease exacerbations.
European journal of epidemiology 1998;14(4):405-12.
1998: Alex Van Belkum; Peter W M Hermans; L Licciardello; Stefania Stefani; Warren B Grubb; Willem B van Leeuwen; W H F Goessens
Polymerase chain reaction-mediated typing of microorganisms: tracking dissemination of genes and genomes.
Electrophoresis 1998;19(4):602-7.
1998: Giovanni Bonfiglio; V Carciotto; G Russo; Stefania Stefani; Gian Carlo Schito; Eugenio A Debbia; Giuseppe Nicoletti
Antibiotic resistance in Pseudomonas aeruginosa: an Italian survey.
The Journal of antimicrobial chemotherapy 1998;41(2):307-10.
1998: Stefania Stefani; Giovanni Bonfiglio; Ciro Bianchi; A Zollo; Giuseppe Nicoletti
Susceptibility survey of piperacillin/tazobactam and some beta-lactam comparators in Italy.
Drugs under experimental and clinical research 1998;24(2):105-13.
1997: Giovanni Bonfiglio; G Maccarone; Marilina Mezzatesta; Antonella Privitera; V Carciotto; Maria Santagati; Stefania Stefani; Giuseppe Nicoletti
In vitro activity of biapenem against recent gram-negative and gram-positive clinical isolates.
Chemotherapy 1997;43(6):393-3.
1996: Antonella Agodi; Stefania Stefani; C Corsaro; F Campanile; S Gribaldo; Giovanni Sichel
Study of a melanic pigment of Proteus mirabilis.
Research in microbiology 1996;147(3):167-74.
1995: A Felici; Mariagrazia Perilli; Bernardetta Segatore; Nicola Franceschini; Domenico Setacci; Arduino Oratore; Stefania Stefani; Moreno Galleni; Gianfranco Amicosante
Interactions of biapenem with active-site serine and metallo-beta-lactamases.
Antimicrobial agents and chemotherapy 1995;39(6):1300-5.
1995: Giovanni Bonfiglio; Stefania Stefani; Giuseppe Nicoletti
Clinical isolate of a Xanthomonas maltophilia strain producing L-1-deficient and L-2-inducible beta-lactamases.
Chemotherapy 1995;41(2):121-4.
1995: O Privitera; Antonella Agodi; M Puntorieri; A Primavera; Maria Santagati; Antonella Privitera; Marilina Mezzatesta; E Giuffrida; Stefania Stefani
Molecular epidemiology of enterococci with high-level resistance to aminoglycosides.
Microbial drug resistance (Larchmont, N.Y.) 1995;1(4):293-7.
1995: G Nicoletti; Stefania Stefani
Enterococci: susceptibility patterns and therapeutic options.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1995;14 Suppl 1():S33-7.
1994: M Puntorieri; A Primavera; O Privitera; G D'Amico; Marilina Mezzatesta; L Cowap; Stefania Stefani
Observations on the tolerance and the paradoxical effect in enterococci.
Journal of chemotherapy (Florence, Italy) 1994;6(6):377-82.
1994: G Binfiglio; Stefania Stefani; Giuseppe Nicoletti
In vitro activity of cefpirome against beta-lactamase-inducible and stably derepressed Enterobacteriaceae.
Chemotherapy 1994;40(5):311-6.
1994: Giuseppe Nicoletti; Stefania Stefani
Survey on antibiotic resistance in gram-negative non-fermentative bacteria other than pseudomonas in Italy.
Journal of chemotherapy (Florence, Italy) 1994;6(1):20-4.
1992: M B Pellegrino; Antonella Privitera; A Primavera; M Puntorieri; A Nicoletti; Stefania Stefani; Giuseppe Nicoletti
Microbiological considerations of the etiological agents of lower respiratory tract infections.
Journal of chemotherapy (Florence, Italy) 1992;4(4):211-5.
1992: Stefania Stefani; M B Pellegrino; G D'Amico; Antonella Privitera; O Privitera; G Maccarrone; G Russo; Giuseppe Nicoletti
In vitro activity of a new broad-spectrum, beta-lactamase-stable oral cephalosporin, cefixime, in comparison with other drugs, against Haemophilus influenzae, Haemophilus parainfluenzae, Moraxella catarrhalis and Streptococcus pneumoniae.
Chemotherapy 1992;38(1):36-45.
1991: G Russo; Stefania Stefani; S Oliveri
Significance of Haemophilus spp. and Branhamella catarrhalis in upper respiratory tract infections.
Journal of chemotherapy (Florence, Italy) 1991;3 Suppl 1():15-8.
1991: Stefania Stefani; M B Pellegrino; G Russo; Giuseppe Nicoletti
Direct and indirect pathogenicity of beta-lactamase-producing bacteria in respiratory tract infection in children. Role of cephalosporins resistant to enzymatic hydrolysis.
Drugs 1991;42 Suppl 4():14-8.
1990: Stefania Stefani; P Castiglia; Alessandro Maida; Elena Muresu; Marilina Mezzatesta; Giuseppe Nicoletti
Comparative in-vitro activity of piperacillin and piperacillin plus tazobactam towards beta-lactamase producing clinical isolates.
Journal of chemotherapy (Florence, Italy) 1990;2(5):295-9.
1990: Pietro E Varaldo; Giuseppe Nicoletti; G C Schito; Alessandro Maida; Bruna Facinelli; Stefania Stefani; G Gianrossi; Elena Muresu
Circulation in Italy of beta-lactamase-producing strains within the major groups of bacterial pathogens.
European journal of epidemiology 1990;6(3):287-92.
1990: Stefania Stefani; G Russo; M B Pellegrino; Marilina Mezzatesta; Clementina E A Cocuzza; Giuseppe Nicoletti
In-vitro activity of ampicillin/sulbactam and other antibiotics against clinical isolates of Haemophilus sp. and Branhamella catarrhalis.
Journal of chemotherapy (Florence, Italy) 1990;2(1):26-30.
1990: Stefania Stefani; G D'Amico; Marilina Mezzatesta; R Lo Tauro; M B Pellegrino; Giuseppe Nicoletti
High-level resistance to aminoglycosides in enterococci; incidence and alternative active antibiotic combinations in vitro.
Drugs under experimental and clinical research 1990;16(8):391-5.
1989: Stefania Stefani; G Russo
Aminoglycoside resistance due to alterations of transport mechanisms.
Journal of chemotherapy (Florence, Italy) 1989;1(4 Suppl):369-70.
1989: Stefania Stefani; M B Pellegrino; Marilina Mezzatesta; A M Speciale; F Caccamo; G Russo; Giuseppe Nicoletti
Preliminary results on the antibacterial and killing activity of lomefloxacin.
Journal of chemotherapy (Florence, Italy) 1989;1(4 Suppl):170-2.
1989: Stefania Stefani; Eugenio A Debbia; Giuseppe Nicoletti; G C Schito
Assessments of drug interactions in vitro.
Journal of chemotherapy (Florence, Italy) 1989;1(4 Suppl):49-50.
1989: M B Pellegrino; Stefania Stefani; G Russo
Failure to correlate ampicillin and amoxicillin resistance by standard disk susceptibility tests and minimal inhibitory concentration in Haemophilus species.
Microbiologica 1989;12(3):267-71.
1989: Stefania Stefani; Eugenio A Debbia; G C Schito; G Russo
Microbiological characterization of dactimicin: antibacterial activity towards gram-positive and gram-negative bacteria.
Drugs under experimental and clinical research 1989;15(3):119-23.
1988: Stefania Stefani; Eugenio A Debbia; G C Schito; Giuseppe Nicoletti
In vitro interaction between cefotetan and aminoglycosides on Staphylococcus aureus and coagulase negative staphylococci, both methicillin-susceptible and -resistant.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1988;7(3):151-5.
1987: G A Fichera; C Pappalardo; V M Nicolosi; Maria Rita Gismondo; Stefania Stefani; Giuseppe Nicoletti
Action of clindamycin-phosphate in foreign body infections due to Staphylococcus epidermidis in mice.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(5):350-4.
1987: Stefania Stefani; Marilina Mezzatesta; S Oliveri; V M Nicolosi; G Russo
In vitro study of dactimicin (ST 900) against methicillin-susceptible and -resistant staphylococci.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(4):264-8.
1987: P Furneri; Giuseppe Nicoletti; G Russo; Stefania Stefani; Gianna Tempera
Further microbiological investigations of flurithromycin against gram-positive bacteria and mycoplasmas.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(2 Suppl):161-3.
1987: G P Gesu; E Manca; Raffaello Pompei; Stefania Stefani; M S Zedda; G Russo; G Satta; Gian Carlo Schito
Piperacillin therapy for complicated urinary tract infections caused by enterococci alone and in association with multi-drug resistant pathogens.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(2 Suppl):508-10.
1987: R Fontana; L Rossi; G P Gesu; F Maresu; G Satta; Stefania Stefani
Different activity of penicillins and cephalosporins on enterococci.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(2 Suppl):60-1.
1987: Stefania Stefani; R Fontana; G Gesu; Alessandro Maida; Giuseppe Nicoletti; A Pechmann; Raffaello Pompei; Manuela Prenna; L Rossi; O Soro
Incidence, clinical distribution, and susceptibility to several antibiotics of enterococci isolated in some Italian regions.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(2 Suppl):22-3.
1987: A Speciale; Stefania Stefani; F Caccamo; V M Nicolosi; Giuseppe Nicoletti
The sensitivity of gram-negative and gram-positive bacteria to ofloxacin.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(1):17-22.
1987: Stefania Stefani; G Russo; V M Nicolosi; Giuseppe Nicoletti
Enterococci and aminoglycosides: evaluation of susceptibility and synergism of their combination with piperacillin.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1987;6(1):12-6.
1987: A Speciale; Stefania Stefani; F Caccamo; V M Nicolosi; Giuseppe Nicoletti
The sensitivity of gram-negative and gram-positive bacteria to ofloxacin.
Drugs under experimental and clinical research 1987;13(9):555-61.
1987: Stefania Stefani; Giuseppe Nicoletti; G Russo; M A Toscano
First microbiological approach to dactimicin, a novel aminoglycoside antibiotic.
Drugs under experimental and clinical research 1987;13(12):727-9.
1986: Stefania Stefani; Marilina Mezzatesta; M R Gismondo; A Romeo; Giuseppe Nicoletti
Studies on lincosamide antibiotic resistance in methicillin-susceptible and -resistant staphylococci.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1986;5(5):297-301.
1986: M A Toscano; G Russo; Giuseppe Nicoletti; Stefania Stefani; C Geraci; E Alessandria
Epidemiology of resistance to netilmicin and other aminoglycosides.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1986;5(3):191-5.
1985: C Geraci; Stefania Stefani; Alfredo Focà; giovanna stassi; Pietro E Varaldo; P Cipriani; A Giordano
Susceptibility of some Staphylococcus species to aminoglycosides.
Chemioterapia : international journal of the Mediterranean Society of Chemotherapy 1985;4(6):436-8.
1985: G Russo; C Geraci; Stefania Stefani; E Curino; Giuseppe Nicoletti
[The role of aminoglucoside antibiotics in the therapy of staphylococcal infections].
Giornale italiano di chemioterapia 1985;32(2):515-9.
1985: G Russo; C Geraci; Stefania Stefani; M A Toscano; Marilina Mezzatesta; Giuseppe Nicoletti
[In vitro antibacterial activity of the trimethoprim/sulfadiazine combination].
Giornale italiano di chemioterapia 1985;32(1):211-5.
1984: C Geraci; Stefania Stefani; S Monaco; Marilina Mezzatesta
[Incidence and antibiotic resistance of various species of staphylococci in a hospital environment in eastern Sicily].
Giornale di batteriologia, virologia ed immunologia 1984;77(1-6):54-62.