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List of works by Nelson Frazão

Ability of Antibiotic-Resistant Nonvaccine-Type Pneumococcal Clones to Cause Otitis Media in an Infant Mouse Model of Pneumococcal-Influenza Virus Coinfection

scientific article published on 14 September 2015

Analysis of invasiveness of pneumococcal serotypes and clones circulating in Portugal before widespread use of conjugate vaccines reveals heterogeneous behavior of clones expressing the same serotype. ⬇️

scientific article published on 26 January 2011

Assessment of band-based similarity coefficients for automatic type and subtype classification of microbial isolates analyzed by pulsed-field gel electrophoresis

scientific article

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-valent pneumococcal conjugate vaccine.

scientific article published on 23 April 2009

Evolution of commensal bacteria in the intestinal tract of mice.

scientific article published on 4 June 2017

Horizontal gene transfer overrides mutation in Escherichia coli colonizing the mammalian gut

scientific article published on 20 August 2019

Identification, prevalence and population structure of non-typable Streptococcus pneumoniae in carriage samples isolated from preschoolers attending day-care centres.

scientific article published in February 2006

Impact of a single dose of the 7-valent pneumococcal conjugate vaccine on colonization

scientific article published on 01 March 2010

In vivo capsular switch in Streptococcus pneumoniae--analysis by whole genome sequencing.

scientific article

Mutation accumulation and horizontal gene transfer in Escherichia coli colonizing the gut of old mice

scientific article published on 24 June 2020

Natural history of drug-resistant clones of Streptococcus pneumoniae colonizing healthy children in Portugal.

scientific article published in January 2005

Properties of novel international drug-resistant pneumococcal clones identified in day-care centers of Lisbon, Portugal.

scientific article

Virulence potential and genome-wide characterization of drug resistant Streptococcus pneumoniae clones selected in vivo by the 7-valent pneumococcal conjugate vaccine

scientific article

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