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Nelson Frazao
Nelson Frazao
Bestätigte E-Mail-Adresse bei igc.gulbenkian.pt
Titel
Zitiert von
Zitiert von
Jahr
Assessment of band-based similarity coefficients for automatic type and subtype classification of microbial isolates analyzed by pulsed-field gel electrophoresis
JA Carrico, FR Pinto, C Simas, S Nunes, NG Sousa, N Frazao, ...
Journal of Clinical Microbiology 43 (11), 5483-5490, 2005
1472005
Changes in pneumococcal serotypes and antibiotypes carried by vaccinated and unvaccinated day-care centre attendees in Portugal, a country with widespread use of the seven …
R Sá-Leão, S Nunes, A Brito-Avô, N Frazao, AS Simoes, MI Crisostomo, ...
Clinical microbiology and infection 15 (11), 1002-1007, 2009
1442009
Effect of the seven-valent conjugate pneumococcal vaccine on carriage and drug resistance of Streptococcus pneumoniae in healthy children attending day-care centers in Lisbon
N Frazão, A Brito-Avô, C Simas, J Saldanha, R Mato, S Nunes, NG Sousa, ...
The Pediatric infectious disease journal 24 (3), 243-252, 2005
1422005
Analysis of invasiveness of pneumococcal serotypes and clones circulating in Portugal before widespread use of conjugate vaccines reveals heterogeneous behavior of clones …
R Sá-Leão, F Pinto, S Aguiar, S Nunes, JA Carriço, N Frazão, ...
Journal of clinical microbiology 49 (4), 1369-1375, 2011
1062011
Horizontal gene transfer overrides mutation in Escherichia coli colonizing the mammalian gut
N Frazão, A Sousa, M Lässig, I Gordo
Proceedings of the National Academy of Sciences 116 (36), 17906-17915, 2019
742019
Identification, prevalence and population structure of non-typable Streptococcus pneumoniae in carriage samples isolated from preschoolers attending day-care centres
R Sá-Leão, AS Simões, S Nunes, NG Sousa, N Frazão, H De Lencastre
Microbiology 152 (2), 367-376, 2006
662006
Evolution of commensal bacteria in the intestinal tract of mice
A Sousa, N Frazão, RS Ramiro, I Gordo
Current Opinion in Microbiology 38, 114-121, 2017
302017
Natural History of Drug-Resistant Clones of Streptococcus pneumoniae Colonizing Healthy Children in Portugal
R Mato, IS Sanches, C Simas, S Nunes, JA Carriço, NG Sousa, N Frazão, ...
Microbial drug resistance 11 (4), 309-322, 2005
302005
In vivo capsular switch in Streptococcus pneumoniae–analysis by whole genome sequencing
FZ Hu, R Eutsey, A Ahmed, N Frazao, E Powell, NL Hiller, T Hillman, ...
PLoS One 7 (11), e47983, 2012
232012
Properties of novel international drug-resistant pneumococcal clones identified in day-care centers of Lisbon, Portugal
NG Sousa, R Sá-Leao, MI Crisóstomo, C Simas, S Nunes, N Frazao, ...
Journal of clinical microbiology 43 (9), 4696-4703, 2005
232005
Impact of a single dose of the 7-valent pneumococcal conjugate vaccine on colonization
N Frazão, R Sá-Leão, H de Lencastre
Vaccine 28 (19), 3445-3452, 2010
182010
Virulence potential and genome-wide characterization of drug resistant Streptococcus pneumoniae clones selected in vivo by the 7-valent pneumococcal conjugate vaccine
N Frazão, NL Hiller, E Powell, J Earl, A Ahmed, R Sá-Leão, ...
PloS one 8 (9), e74867, 2013
172013
DNA breaks-mediated fitness cost reveals RNase HI as a new target for selectively eliminating antibiotic-resistant bacteria
R Balbontín, N Frazão, I Gordo
Molecular biology and evolution 38 (8), 3220-3234, 2021
5*2021
Mutation accumulation and horizontal gene transfer in Escherichia coli colonizing the gut of old mice
HC Barreto, N Frazão, A Sousa, A Konrad, I Gordo
Communicative & Integrative Biology 13 (1), 89-96, 2020
52020
Ability of Antibiotic-Resistant Nonvaccine-Type Pneumococcal Clones to Cause Otitis Media in an Infant Mouse Model of Pneumococcal–Influenza Virus Coinfection
N Frazão, P Hermans, S van Selm, R Sá-Leão, H de Lencastre, A Tomasz, ...
Microbial Drug Resistance 22 (1), 97-101, 2016
32016
Two modes of evolution shape bacterial strain diversity in the gut for thousands of generations
N Frazão, A Konrad, D Güleresi, M Lässig, I Gordo
bioRxiv, 2022
12022
In Vivo Capsular Switch in Streptococcus pneumoniae–Analysis by Whole Genome
FZ Hu, R Eutsey, A Ahmed, N Frazao, E Powell
2012
Shift in the Pneumococcal Nasopharyngeal Flora After the 7-Valent Conjugate Vaccine: Epidemiological Studies and Testing Pathogenic Potential in Animal Models
N Frazão
PQDT-Global, 2010
2010
Massive shift in the pneumococcal nasopharyngeal flora after the 7-valent conjugate vaccine: epidemiological studies and testing pathogenic potential in animal models
N Frazão
Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica, 2010
2010
MOLECULAR BIOLOGY OF THE PNEUMOCOCCUS-Identification, prevalence and population structure of non-typable Streptococcus pneumoniae in carriage samples isolated from preschoolers …
R Sa-Leao, AS Simoes, S Nunes, NG Sousa, N Frazao, H Lencastre
Microbiology-Reading 152 (2), 367-376, 2006
2006
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