Lista de obras - Pietro Emanuele Varaldo - Dominio Público Uruguay

A new mosaic integrative and conjugative element from Streptococcus agalactiae carrying resistance genes for chloramphenicol (catQ) and macrolides [mef(I) and erm(TR)].

artículo científico publicado en 2016

A novel efflux system in inducibly erythromycin-resistant strains of Streptococcus pyogenes.

artículo científico publicado en 2002

An improved phage display vector for antibody repertoire cloning by construction of combinatorial libraries.

artículo científico publicado en 1997

Antibiotic resistance in foodborne Listeria

artículo científico publicado en 1991

Antistaphylococcal and antistreptococcal killing kinetics of ciprofloxacin, ofloxacin, sparfloxacin, and trovafloxacin.

artículo científico publicado en 1998

Characterization of Tn5801.Sag, a variant of Staphylococcus aureus Tn916 family transposon Tn5801 that is widespread in clinical isolates of Streptococcus agalactiae.

artículo científico publicado en 2013

Characterization of a Streptococcus suis tet(O/W/32/O)-carrying element transferable to major streptococcal pathogens.

artículo científico publicado en 2012

Characterization of novel conjugative multiresistance plasmids carrying cfr from linezolid-resistant Staphylococcus epidermidis clinical isolates from Italy

artículo científico publicado en 2015

Clearance of HIV-1 viraemia after seroconversion.

artículo científico publicado en 1993

Clonal spread of macrolide- and tetracycline-resistant [erm(A) tet(O)] emm77 Streptococcus pyogenes isolates in Italy and Norway.

artículo científico publicado en 2006

Composite SCCmec element in single-locus variant (ST217) of epidemic MRSA-15 clone

artículo científico publicado en 2014

Composite structure of Streptococcus pneumoniae containing the erythromycin efflux resistance gene mefI and the chloramphenicol resistance gene catQ.

artículo científico publicado en 2007

Cross-infection with Listeria monocytogenes confirmed by DNA fingerprinting

artículo científico publicado en 1988

Cross-reactive pseudovirus-neutralizing anti-envelope antibodies coexist with antibodies devoid of such activity in persistent hepatitis C virus infection.

artículo científico publicado en 2004

Detection in Italy of two clinical Enterococcus faecium isolates carrying both the oxazolidinone and phenicol resistance gene optrA and a silent multiresistance gene cfr.

artículo científico publicado en 2015

Diverging Effects of Human Recombinant Anti-Hepatitis C Virus (HCV) Antibody Fragments Derived from a Single Patient on the Infectivity of a Vesicular Stomatitis Virus/HCV Pseudotype

scientific article (publication date: November 2002)

Effects of Staphylococcus aureus lysozyme on human fibroblasts

artículo científico publicado en 1979

Epidemiology of Staphylococcus aureus in Italy: First nationwide survey, 2012.

artículo científico publicado en 2015

Epidemiology of methicillin-resistant staphylococci in Europe.

artículo científico publicado en 2003

Evidence for a methicillin-hydrolysing β-lactamase in Staphylococcus aureus strains with borderline susceptibility to this drug

article

Genetic basis of the association of resistance genes mef(I) (macrolides) and catQ (chloramphenicol) in streptococci

artículo científico publicado en 2014

Genetic determinants and elements associated with antibiotic resistance in viridans group streptococci

artículo científico publicado en 2013

Genetic diversity of cell-invasive erythromycin-resistant and -susceptible group A streptococci determined by analysis of the RD2 region of the prtF1 gene.

artículo científico publicado en 2004

Genetic elements carrying erm(B) in Streptococcus pyogenes and association with tet(M) tetracycline resistance gene.

artículo científico publicado en 2007

Heterogeneity of Tn5253-like composite elements in clinical Streptococcus pneumoniae isolates

artículo científico publicado en 2011

ICE Sp1116 , the Genetic Element Responsible for erm (B)-Mediated, Inducible Resistance to Erythromycin in Streptococcus pyogenes ⬇️

artículo científico publicado el 1 de octubre de 2012

ICESp1116, the genetic element responsible for erm(B)-mediated, inducible erythromycin resistance in Streptococcus pyogenes, belongs to the TnGBS family of integrative and conjugative elements.

artículo científico publicado en 2014

ICESp2905, the erm(TR)-tet(O) element of Streptococcus pyogenes, is formed by two independent integrative and conjugative elements

artículo científico publicado en 2011

Identification of Six Putative Novel Human Papillomaviruses (HPV) and Characterization of Candidate HPV Type 87 ⬇️

artículo científico publicado el 1 de diciembre de 2001

In vitro activity of levofloxacin against gram-positive bacteria

scientific article published on 01 November 1999

In vitro antibacterial activities of AF 3013, the active metabolite of prulifloxacin, against nosocomial and community Italian isolates.

artículo científico publicado en 2001

In vitro antibacterial activity of trovafloxacin and five other fluoroquinolones

artículo científico publicado en 1998

Inhibitory activity by barley coffee components towards Streptococcus mutans biofilm

artículo científico publicado en 2010

Interactions between glycopeptides and beta-lactams against isogenic pairs of teicoplanin-susceptible and -resistant strains of Staphylococcus haemolyticus

artículo científico publicado en 2006

Macrolide resistance gene erm(TR) and erm(TR)-carrying genetic elements in Streptococcus agalactiae: characterization of ICESagTR7, a new composite element containing IMESp2907.

artículo científico publicado en 2015

Mapping B-cell epitopes of hepatitis C virus E2 glycoprotein using human monoclonal antibodies from phage display libraries

artículo científico publicado en 2001

Molecular Characterization of Italian Isolates of Fluoroquinolone-Resistant Streptococcus agalactiae and Relationships with Chloramphenicol Resistance

artículo científico

Molecular analysis of Tn1546-like elements mediating high-level vancomycin resistance in Enterococcus gallinarum

artículo científico publicado en 2003

Molecular characterization of a beta-lactamase-producing Haemophilus paraphrohaemolyticus strain

artículo científico publicado en 1992

New Tn916-related elements causing erm(B)-mediated erythromycin resistance in tetracycline-susceptible pneumococci.

artículo científico publicado en 2007

Nonneutralizing human antibody fragments against hepatitis C virus E2 glycoprotein modulate neutralization of binding activity of human recombinant Fabs.

artículo científico publicado en 2001

Persistence of erythromycin-resistant group a streptococci in cultured respiratory cells.

artículo científico publicado en 2006

Phenotypes and genotypes of erythromycin-resistant pneumococci in Italy.

artículo científico publicado en 2003

Phim46.1, the main Streptococcus pyogenes element carrying mef(A) and tet(O) genes

artículo científico publicado en 2009

Presence of a vanA -Carrying Pheromone Response Plasmid (pBRG1) in a Clinical Isolate of Enterococcus faecium ⬇️

artículo científico publicado el 1 de mayo de 2003

Presence of the tet(O) gene in erythromycin- and tetracycline-resistant strains of Streptococcus pyogenes and linkage with either the mef(A) or the erm(A) gene.

artículo científico publicado en 2003

Prophage association of mef(A) elements encoding efflux-mediated erythromycin resistance in Streptococcus pyogenes.

artículo científico publicado en 2005

Quantitative evaluation of the recombinant HIV-1 phenotype to protease inhibitors by a single-step strategy.

artículo científico publicado en 2000

Stability of the cargo regions of the cfr-carrying, multiresistance plasmid pSP01 from Staphylococcus epidermidis.

artículo científico publicado en 2016

Streptococcus pneumoniae transposon Tn1545/Tn6003 changes to Tn6002 due to spontaneous excision in circular form of the erm(B)- and aphA3-containing macrolide-aminoglycoside-streptothricin (MAS) element.

artículo científico publicado en 2012

Streptococcus suis, an Emerging Drug-Resistant Animal and Human Pathogen

artículo científico publicado en 2011

Striking “Seesaw Effect” between Daptomycin Nonsusceptibility and β-Lactam Susceptibility in Staphylococcus haemolyticus ⬇️

artículo científico publicado el 1 de mayo de 2011

Survey of clinical isolates of Staphylococcus aureus for borderline susceptibility to antistaphylococcal penicillins.

artículo científico publicado en 1993

Synergistic potential of ceftazidime plus amikacin or levofloxacin against Pseudomonas aeruginosa as determined using a checkerboard and a disk diffusion technique.

artículo científico publicado en 2005

Transduction of the Streptococcus pyogenes bacteriophage Φm46.1, carrying resistance genes mef(A) and tet(O), to other Streptococcus species

artículo científico publicado en 2014

Two distinct genetic elements are responsible for erm(TR)-mediated erythromycin resistance in tetracycline-susceptible and tetracycline-resistant strains of Streptococcus pyogenes

artículo científico publicado en 2011

Unconventional circularizable bacterial genetic structures carrying antibiotic resistance determinants.

artículo científico publicado en 2013

Use of DNA fingerprinting in an epidemiologic study of outbreak-specific and non-specific strains of group C Neisseria meningitidis

scientific article published on 01 March 1990

pHTβ-promoted mobilization of non-conjugative resistance plasmids from Enterococcus faecium to Enterococcus faecalis.

artículo científico publicado en 2017

Lista de obras de Pietro Emanuele Varaldo

A new mosaic integrative and conjugative element from Streptococcus agalactiae carrying resistance genes for chloramphenicol (catQ) and macrolides [mef(I) and erm(TR)].

A novel efflux system in inducibly erythromycin-resistant strains of Streptococcus pyogenes.

An improved phage display vector for antibody repertoire cloning by construction of combinatorial libraries.

Antibiotic resistance in foodborne Listeria

Antistaphylococcal and antistreptococcal killing kinetics of ciprofloxacin, ofloxacin, sparfloxacin, and trovafloxacin.

Characterization of Tn5801.Sag, a variant of Staphylococcus aureus Tn916 family transposon Tn5801 that is widespread in clinical isolates of Streptococcus agalactiae.

Characterization of a Streptococcus suis tet(O/W/32/O)-carrying element transferable to major streptococcal pathogens.

Characterization of novel conjugative multiresistance plasmids carrying cfr from linezolid-resistant Staphylococcus epidermidis clinical isolates from Italy

Clearance of HIV-1 viraemia after seroconversion.

Clonal spread of macrolide- and tetracycline-resistant [erm(A) tet(O)] emm77 Streptococcus pyogenes isolates in Italy and Norway.

Composite SCCmec element in single-locus variant (ST217) of epidemic MRSA-15 clone

Composite structure of Streptococcus pneumoniae containing the erythromycin efflux resistance gene mefI and the chloramphenicol resistance gene catQ.

Cross-infection with Listeria monocytogenes confirmed by DNA fingerprinting

Cross-reactive pseudovirus-neutralizing anti-envelope antibodies coexist with antibodies devoid of such activity in persistent hepatitis C virus infection.

Detection in Italy of two clinical Enterococcus faecium isolates carrying both the oxazolidinone and phenicol resistance gene optrA and a silent multiresistance gene cfr.

Diverging Effects of Human Recombinant Anti-Hepatitis C Virus (HCV) Antibody Fragments Derived from a Single Patient on the Infectivity of a Vesicular Stomatitis Virus/HCV Pseudotype

Effects of Staphylococcus aureus lysozyme on human fibroblasts

Epidemiology of Staphylococcus aureus in Italy: First nationwide survey, 2012.

Epidemiology of methicillin-resistant staphylococci in Europe.

Evidence for a methicillin-hydrolysing β-lactamase in Staphylococcus aureus strains with borderline susceptibility to this drug

Genetic basis of the association of resistance genes mef(I) (macrolides) and catQ (chloramphenicol) in streptococci

Genetic determinants and elements associated with antibiotic resistance in viridans group streptococci

Genetic diversity of cell-invasive erythromycin-resistant and -susceptible group A streptococci determined by analysis of the RD2 region of the prtF1 gene.

Genetic elements carrying erm(B) in Streptococcus pyogenes and association with tet(M) tetracycline resistance gene.

Heterogeneity of Tn5253-like composite elements in clinical Streptococcus pneumoniae isolates

ICE Sp1116 , the Genetic Element Responsible for erm (B)-Mediated, Inducible Resistance to Erythromycin in Streptococcus pyogenes ⬇️

ICESp1116, the genetic element responsible for erm(B)-mediated, inducible erythromycin resistance in Streptococcus pyogenes, belongs to the TnGBS family of integrative and conjugative elements.

ICESp2905, the erm(TR)-tet(O) element of Streptococcus pyogenes, is formed by two independent integrative and conjugative elements

Identification of Six Putative Novel Human Papillomaviruses (HPV) and Characterization of Candidate HPV Type 87 ⬇️

In vitro activity of levofloxacin against gram-positive bacteria

In vitro antibacterial activities of AF 3013, the active metabolite of prulifloxacin, against nosocomial and community Italian isolates.

In vitro antibacterial activity of trovafloxacin and five other fluoroquinolones

Inhibitory activity by barley coffee components towards Streptococcus mutans biofilm

Interactions between glycopeptides and beta-lactams against isogenic pairs of teicoplanin-susceptible and -resistant strains of Staphylococcus haemolyticus

Macrolide resistance gene erm(TR) and erm(TR)-carrying genetic elements in Streptococcus agalactiae: characterization of ICESagTR7, a new composite element containing IMESp2907.

Mapping B-cell epitopes of hepatitis C virus E2 glycoprotein using human monoclonal antibodies from phage display libraries

Molecular Characterization of Italian Isolates of Fluoroquinolone-Resistant Streptococcus agalactiae and Relationships with Chloramphenicol Resistance

Molecular analysis of Tn1546-like elements mediating high-level vancomycin resistance in Enterococcus gallinarum

Molecular characterization of a beta-lactamase-producing Haemophilus paraphrohaemolyticus strain

New Tn916-related elements causing erm(B)-mediated erythromycin resistance in tetracycline-susceptible pneumococci.

Nonneutralizing human antibody fragments against hepatitis C virus E2 glycoprotein modulate neutralization of binding activity of human recombinant Fabs.

Persistence of erythromycin-resistant group a streptococci in cultured respiratory cells.

Phenotypes and genotypes of erythromycin-resistant pneumococci in Italy.

Phim46.1, the main Streptococcus pyogenes element carrying mef(A) and tet(O) genes

Presence of a vanA -Carrying Pheromone Response Plasmid (pBRG1) in a Clinical Isolate of Enterococcus faecium ⬇️

Presence of the tet(O) gene in erythromycin- and tetracycline-resistant strains of Streptococcus pyogenes and linkage with either the mef(A) or the erm(A) gene.

Prophage association of mef(A) elements encoding efflux-mediated erythromycin resistance in Streptococcus pyogenes.

Quantitative evaluation of the recombinant HIV-1 phenotype to protease inhibitors by a single-step strategy.

Stability of the cargo regions of the cfr-carrying, multiresistance plasmid pSP01 from Staphylococcus epidermidis.

Streptococcus pneumoniae transposon Tn1545/Tn6003 changes to Tn6002 due to spontaneous excision in circular form of the erm(B)- and aphA3-containing macrolide-aminoglycoside-streptothricin (MAS) element.

Streptococcus suis, an Emerging Drug-Resistant Animal and Human Pathogen

Striking “Seesaw Effect” between Daptomycin Nonsusceptibility and β-Lactam Susceptibility in Staphylococcus haemolyticus ⬇️

Survey of clinical isolates of Staphylococcus aureus for borderline susceptibility to antistaphylococcal penicillins.

Synergistic potential of ceftazidime plus amikacin or levofloxacin against Pseudomonas aeruginosa as determined using a checkerboard and a disk diffusion technique.

Transduction of the Streptococcus pyogenes bacteriophage Φm46.1, carrying resistance genes mef(A) and tet(O), to other Streptococcus species

Two distinct genetic elements are responsible for erm(TR)-mediated erythromycin resistance in tetracycline-susceptible and tetracycline-resistant strains of Streptococcus pyogenes

Unconventional circularizable bacterial genetic structures carrying antibiotic resistance determinants.

Use of DNA fingerprinting in an epidemiologic study of outbreak-specific and non-specific strains of group C Neisseria meningitidis

pHTβ-promoted mobilization of non-conjugative resistance plasmids from Enterococcus faecium to Enterococcus faecalis.