Rosana Rocha Barros

Verified email at id.uff.br

Full Professor of Microbiology Department
Universidade Federal Fluminense



                             

https://researchid.co/rosanabarros

EDUCATION

Faculty of Pharmacy, Universidade Federal do Rio de Janeiro (1993)
Master in Microbiology, Universidade Federal do Rio de Janeiro (1997)
PhD in Science (Microbiology), Universidade Federal do Rio de Janeiro (2002)

RESEARCH INTERESTS

Beta-haemolytic streptococci
Molecular typing of bacterial pathogens
Antimicrobial resistance
Bacterial pathogenesis

538

Scholar Citations

13

Scholar h-index

16

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Distribution of virulence determinants in Streptococcus agalactiae recovered from different clinical sources
    MNMR Ferreira, GR de Paula, RR Barros
    Microbial Pathogenesis 161, 105255 2021

  • Antimicrobial Resistance among Beta-Hemolytic Streptococcus in Brazil: An Overview
    RR Barros
    Antibiotics 10 (8), 973 2021

  • Streptococcus agalactiae prevalent capsular types and impact of capsular-based vaccines in pregnant women population in Rio de Janeiro
    RR Barros, KB Alves, FB O Luiz, DG Ferreira
    2021

  • Differences in gram-positive bacterial colonization and antimicrobial resistance among children in a high income inequality setting
    FPG Neves, MA Marlow, G Rezende-Pereira, MG Pinheiro, ...
    BMC infectious diseases 19 (1), 1-9 2019

  • Prevalence and long-term persistence of beta-haemolytic streptococci throat carriage among children and young adults
    FBO Luiz, KB Alves, RR Barros
    Journal of Medical Microbiology 68 (10), 1526-1533 2019

  • Mixed infection and two different resistance profiles of treponema pallidum to macrolides identified in some clinical specimens of the same patient
    PBF de Oliveira, MQP Lopes, MQ Pires, HM Gomes, LB Lora, JA Nery, ...
    2018

  • Antimicrobial treatment of necrotizing fasciitis and septic polyarthritis in a cat associated with Streptococcus canis infection
    RS Costa, FB Costa, RR Barros
    Veterinary Dermatology 29 (1), 90-91 2018

  • Mixed infection and two different resistance profiles of to macrolides identified in some clinical specimens of the same patient
    PBF Oliveira, MQP Lopes, MQ Pires, LB Lora, RR Barros, PN Suffys, ...
    DST j. bras. doenas sex. transm, 25-29 2018

  • Pneumococcal nasopharyngeal carriage among children in Brazil prior to the introduction of the 10-valent conjugate vaccine: a culture-and PCR-based survey
    HG Rodrigues, TCA Pinto, RR Barros, LM Teixeira, FPG Neves
    Epidemiology & Infection 145 (8), 1720-1726 2017

  • Streptococcus pneumoniae serotypes 9 and 14 circulating in Brazil over a 23-year period prior to introduction of the 10-valent pneumococcal conjugate vaccine: role of
    TCA Pinto, FCO Kegele, CAG Dias, RR Barros, JM Peralta, VLC Merquior, ...
    Antimicrobial agents and chemotherapy 60 (11), 6664-6672 2016

  • Antimicrobial susceptibility and genetic relationships among Streptococcus dysgalactiae subsp. equisimilis isolates in Rio de Janeiro
    JP de Souza Jr, AR Santos, GR de Paula, RR Barros
    Infectious Diseases 48 (9), 676-681 2016

  • Polyclonal spread of Streptococcus agalactiae resistant to clindamycin among pregnant women in Brazil
    RR Barros, AF de Souza, FBO Luiz
    Journal of Antimicrobial Chemotherapy 71 (7), 2054-2056 2016

  • Transparency declarations
    RR Barros, AF de Souza, FBO Luiz
    2016

  • Avaliao da colonizao por Streptococcus agalactiae em gestantes de alto risco atendidas em Niteri-RJ, Brasil
    RR Barros, RMS Jobst, AF de Souza, AL de Melo, SSB de Mondino
    Revista de Patologia Tropical/Journal of Tropical Pathology 44 (4), 386-394 2015

  • Molecular epidemiology of Streptococcus agalactiae recovered from significant bacteriuria
    RBB Schuab, GP Aras, VC Souza, RR Barros
    Infectious Diseases 47 (9), 637-642 2015

  • Antimicrobial susceptibility patterns, emm type distribution and genetic diversity of Streptococcus pyogenes recovered in Brazil
    GP Aras, RBB Schuab, FPG Neves, RR Barros
    Memrias do Instituto Oswaldo Cruz 109, 935-939 2014

  • Nasopharyngeal carriage, serotype distribution and antimicrobial resistance of Streptococcus pneumoniae among children from Brazil before the introduction of the 10-valent
    FPG Neves, TCA Pinto, MA Corra, R dos Anjos Barreto, ...
    BMC infectious diseases 13 (1), 1-7 2013

  • Antimicrobial susceptibility and genetic diversity of Streptococcus agalactiae recovered from newborns and pregnant women in Brazil
    VC Souza, FCO Kegele, SR Souza, FPG Neves, GR de Paula, RR Barros
    Scandinavian Journal of Infectious Diseases 45 (10), 780-785 2013

  • Molecular characterization of the first fluoroquinolone resistant strains of Streptococcus agalactiae isolated in Brazil
    RR Barros, FCO Kegele, GR de Paula, MA de Brito, RS Duarte
    The Brazilian Journal of Infectious Diseases 16 (5), 476-478 2012

  • Antimicrobial resistance profile of pathogens isolated from blood cultures in public and private hospitals in Brazil
    MECK Fleming, GR Paula, JM Carballido, PJJ Mondino, RR Barros
    Brazilian Journal of Infectious Diseases 16, 501-502 2012

MOST CITED SCHOLAR PUBLICATIONS

  • Phenotypic and Genotypic Characterization ofPediococcus Strains Isolated from Human Clinical Sources
    RR Barros, MDGS Carvalho, JM Peralta, RR Facklam, LM Teixeira
    Journal of Clinical Microbiology 39 (4), 1241-1246 2001
    Citations: 89

  • Nasopharyngeal carriage, serotype distribution and antimicrobial resistance of Streptococcus pneumoniae among children from Brazil before the introduction of the 10-valent
    FPG Neves, TCA Pinto, MA Corra, R dos Anjos Barreto, ...
    BMC infectious diseases 13 (1), 1-7 2013
    Citations: 52

  • Phenotypic and Genotypic Characteristics of Streptococcus porcinus Isolated from Human Sources
    RS Duarte, RR Barros, RR Facklam, LM Teixeira
    Journal of Clinical Microbiology 43 (9), 4592-4601 2005
    Citations: 50

  • Leuconostoc pseudomesenteroides as a Cause of Nosocomial Urinary Tract Infections
    EA Cappelli, RR Barros, TCF Camello, LM Teixeira, VLC Merquior
    Journal of clinical microbiology 37 (12), 4124-4126 1999
    Citations: 49

  • Antimicrobial resistance profiles and genetic characterisation of macrolide resistant isolates of Streptococcus agalactiae
    PAM Nakamura, RBB Schuab, FPG Neves, CFA Pereira, GR de Paula, ...
    Memrias do Instituto Oswaldo Cruz 106, 119-122 2011
    Citations: 46

  • Antimicrobial susceptibility patterns, emm type distribution and genetic diversity of Streptococcus pyogenes recovered in Brazil
    GP Aras, RBB Schuab, FPG Neves, RR Barros
    Memrias do Instituto Oswaldo Cruz 109, 935-939 2014
    Citations: 28

  • Antimicrobial Susceptibility and Survey of Macrolide Resistance Mechanisms among Streptococcus pyogenes Isolated in Rio de Janeiro, Brazil
    REC d'Oliveira, RR Barros, CRV Mendona, LM Teixeira, ACD Castro
    Microbial Drug Resistance 9 (1), 87-91 2003
    Citations: 28

  • Genetic and Phenotypic Features of Streptococcus pyogenes Strains Isolated in Brazil That Harbor Newemm Sequences
    LM Teixeira, RR Barros, ACD Castro, JM Peralta, M Da Glória S. Carvalho, ...
    Journal of Clinical Microbiology 39 (9), 3290-3295 2001
    Citations: 28

  • Occurrence and Characteristics of Erythromycin-Resistant Streptococcus pneumoniae Strains Isolated in Three Major Brazilian States
    CRV Mendona-Souza, MDGS Carvalho, RR Barros, CA Dias, ...
    Microbial Drug Resistance 10 (4), 313-320 2004
    Citations: 24

  • Antimicrobial susceptibility and genetic diversity of Streptococcus agalactiae recovered from newborns and pregnant women in Brazil
    VC Souza, FCO Kegele, SR Souza, FPG Neves, GR de Paula, RR Barros
    Scandinavian Journal of Infectious Diseases 45 (10), 780-785 2013
    Citations: 22

  • Susceptibility to antimicrobials and mechanisms of erythromycin resistance in clinical isolates of Streptococcus agalactiae from Rio de Janeiro, Brazil
    REC d'Oliveira, RR Barros, CRV Mendona, LM Teixeira, ACD Castro
    Journal of medical microbiology 52 (11), 1029-1030 2003
    Citations: 19

  • Streptococcus pneumoniae serotypes 9 and 14 circulating in Brazil over a 23-year period prior to introduction of the 10-valent pneumococcal conjugate vaccine: role of
    TCA Pinto, FCO Kegele, CAG Dias, RR Barros, JM Peralta, VLC Merquior, ...
    Antimicrobial agents and chemotherapy 60 (11), 6664-6672 2016
    Citations: 18

  • Molecular characterization of the first fluoroquinolone resistant strains of Streptococcus agalactiae isolated in Brazil
    RR Barros, FCO Kegele, GR de Paula, MA de Brito, RS Duarte
    The Brazilian Journal of Infectious Diseases 16 (5), 476-478 2012
    Citations: 14

  • Differences in gram-positive bacterial colonization and antimicrobial resistance among children in a high income inequality setting
    FPG Neves, MA Marlow, G Rezende-Pereira, MG Pinheiro, ...
    BMC infectious diseases 19 (1), 1-9 2019
    Citations: 13

  • Polyclonal spread of Streptococcus agalactiae resistant to clindamycin among pregnant women in Brazil
    RR Barros, AF de Souza, FBO Luiz
    Journal of Antimicrobial Chemotherapy 71 (7), 2054-2056 2016
    Citations: 13

  • Anlise microbiolgica de cones de guta-percha disponveis no mercado brasileiro
    DM Sayao, RR Barros, ICG Camoes, LF Freitas, CC Gomes, ...
    Pesquisa Brasileira em Odontopediatria e Clnica Integrada 10 (2), 265-269 2010
    Citations: 11

  • Pneumococcal nasopharyngeal carriage among children in Brazil prior to the introduction of the 10-valent conjugate vaccine: a culture-and PCR-based survey
    HG Rodrigues, TCA Pinto, RR Barros, LM Teixeira, FPG Neves
    Epidemiology & Infection 145 (8), 1720-1726 2017
    Citations: 7

  • Prevalence and long-term persistence of beta-haemolytic streptococci throat carriage among children and young adults
    FBO Luiz, KB Alves, RR Barros
    Journal of Medical Microbiology 68 (10), 1526-1533 2019
    Citations: 6

  • Molecular epidemiology of Streptococcus agalactiae recovered from significant bacteriuria
    RBB Schuab, GP Aras, VC Souza, RR Barros
    Infectious Diseases 47 (9), 637-642 2015
    Citations: 5

  • Antimicrobial treatment of necrotizing fasciitis and septic polyarthritis in a cat associated with Streptococcus canis infection
    RS Costa, FB Costa, RR Barros
    Veterinary Dermatology 29 (1), 90-91 2018
    Citations: 4