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List of works by Isabel Portugal

A rapid and simple method for identifying Mycobacterium tuberculosis W-Beijing strains based on detection of a unique mutation in Rv0927c by PCR-SSCP.

scientific article published on 31 January 2009

A robust SNP barcode for typing Mycobacterium tuberculosis complex strains.

scientific article

Analyzing complement activity in the serum and body homogenates of different fish species, using rabbit and sheep red blood cells

scientific article published on 22 March 2018

Au-nanoprobes for detection of SNPs associated with antibiotic resistance in Mycobacterium tuberculosis ⬇️

scientific article published on September 16, 2010

Author Correction: Genome-wide analysis of multi- and extensively drug-resistant Mycobacterium tuberculosis.

scientific article published on 19 April 2018

Beyond extensively drug-resistant tuberculosis in Lisbon, Portugal: a case of linezolid resistance acquisition presenting as an iliopsoas abscess

scientific article published on 29 September 2016

Clonal expansion across the seas as seen through CPLP-TB database: A joint effort in cataloguing Mycobacterium tuberculosis genetic diversity in Portuguese-speaking countries

article

Contribution of Efflux to the Emergence of Isoniazid and Multidrug Resistance in Mycobacterium tuberculosis ⬇️

scientific article published on April 6, 2012

Contribution of efflux to colistin heteroresistance in a multidrug resistant Acinetobacter baumannii clinical isolate

article

Direct Detection by the Xpert MTB/RIF Assay and Characterization of Multi and Poly Drug-Resistant Tuberculosis in Guinea-Bissau, West Africa

scientific article

Discrimination of multidrug-resistant Mycobacterium tuberculosis IS6110 fingerprint subclusters by rpoB gene mutation analysis

scientific article

Dissecting whole-genome sequencing-based online tools for predicting resistance in Mycobacterium tuberculosis: can we use them for clinical decision guidance?

scientific article

Efflux Activity Differentially Modulates the Levels of Isoniazid and Rifampicin Resistance among Multidrug Resistant and Monoresistant Mycobacterium tuberculosis Strains.

scientific article

Emergence of multidrug-resistant Mycobacterium tuberculosis of the Beijing lineage in Portugal and Guinea-Bissau: a snapshot of moving clones by whole-genome sequencing

scientific article published on 01 December 2020

Exploring the Contribution of Mycobacteria Characteristics in Their Interaction with Human Macrophages

article

Fragment-Based De Novo Design of Antimycobacterial Agents and In Vitro Potency Evaluation

scientific article published on 18 February 2016

From multidrug-resistant to extensively drug-resistant tuberculosis in Lisbon, Portugal: the stepwise mode of resistance acquisition ⬇️

scientific article published on October 10, 2012

Genetic Diversity and Molecular Epidemiology of Mycobacterium tuberculosis in Roraima State, Brazil

scientific article published on 01 October 2019

Genetic analysis of extensively drug-resistant Mycobacterium tuberculosis strains in Lisbon, Portugal

scientific article

Genetic characterisation of the ethambutol resistance-determining region in Mycobacterium tuberculosis: prevalence and significance of embB306 mutations

article

Genetic diversity, transmission dynamics and drug resistance of Mycobacterium tuberculosis in Angola

scientific article

Genetic diversity, transmission dynamics, and drug resistance of Mycobacterium tuberculosis in Luanda, Angola

scientific article published on 12 November 2016

Genome-wide analysis of Mycobacterium tuberculosis polymorphisms reveals lineage-specific associations with drug resistance

article

Genome-wide analysis of multi- and extensively drug-resistant Mycobacterium tuberculosis

scientific article

Genomic diversity of drug-resistant Mycobacterium tuberculosis isolates in Lisbon Portugal: Towards tuberculosis genomic epidemiology

article

Genotypic analysis of Mycobacterium tuberculosis isolates from a Lisbon hospital in Portugal

scientific article published in September 2009

GidB mutation as a phylogenetic marker for Q1 cluster Mycobacterium tuberculosis isolates and intermediate-level streptomycin resistance determinant in Lisbon, Portugal.

scientific article

Global expansion of lineage 4 shaped by colonial migration and local adaptation

article

High-level resistance to isoniazid and ethionamide in multidrug-resistant Mycobacterium tuberculosis of the Lisboa family is associated with inhA double mutations

scientific article published on 28 March 2013

Insertion into the Mycobacterium smegmatis genome of the aph gene through lysogenization with the temperate mycobacteriophage Ms6

scientific article published on August 1, 1992

Insights on the Mycobacterium tuberculosis population structure associated with migrants from Portuguese-speaking countries over a three-year period in Greater Lisbon, Portugal: Implications at the public health level

scientific article published on 27 March 2019

Interplay between Mutations and Efflux in Drug Resistant Clinical Isolates of Mycobacterium tuberculosis

scientific article

Ion Channel Blockers as Antimicrobial Agents, Efflux Inhibitors, and Enhancers of Macrophage Killing Activity against Drug Resistant Mycobacterium tuberculosis

scientific article

Isoniazid-induced transient high-level resistance in Mycobacterium tuberculosis

scientific article published on September 2002

Methylation in Mycobacterium tuberculosis is lineage specific with associated mutations present globally

scientific article published on 9 January 2018

Molecular epidemiology of Mycobacterium tuberculosis in Lisbon

scientific article published in March 2008

Molecular tools for rapid identification and novel effective therapy against MDRTB/XDRTB infections

scientific article published on April 2010

Multidrug and extensively drug-resistant tuberculosis in Lisbon and Vale do Tejo, Portugal, from 2008 to 2010.

scientific article published on 13 August 2012

Multidrug-Resistant Mycobacterium tuberculosis of the Latin American Mediterranean Lineage, Wrongly Identified as Mycobacterium pinnipedii (Spoligotype International Type 863 [SIT863]), Causing Active Tuberculosis in South Brazil

scientific article

Multidrug-Resistant Tuberculosis by Strains of Beijing Family, in Patients from Lisbon, Portugal: Preliminary Report

scientific article published on 31 March 2017

Multidrug-resistant tuberculosis in Lisbon, Portugal: a molecular epidemiological perspective

scientific article published in June 2008

Mycobacterial interspersed repetitive unit typing and mutational profile for multidrug-resistant and extensively drug-resistant tuberculosis surveillance in Portugal: a 3-year period overview

scientific article published on 6 September 2014

Outbreak of multiple drug-resistant tuberculosis in Lisbon: detection by restriction fragment length polymorphism analysis

article

PolyTB: a genomic variation map for Mycobacterium tuberculosis

scientific article

Pre-multidrug-resistant Mycobacterium tuberculosis Beijing strain associated with disseminated tuberculosis in a pet dog

scientific article (publication date: 2014)

Rapid determination of anti-tuberculosis drug resistance from whole-genome sequences

scientific article published on 27 May 2015

Recombination in pe/ppe genes contributes to genetic variation in Mycobacterium tuberculosis lineages

scientific article

Role of alanine racemase mutations in Mycobacterium tuberculosis D-cycloserine resistance

scientific article published on 2 October 2017

Synthesis of Novel Fluorene Bisamide Derivatives via Ugi Reaction and Evaluation their Biological Activity against Mycobacterium species

scientific article published in January 2017

Tuberculosis caused by Mycobacterium pinnipedii in a wild South American sea lion Otaria flavescens stranded in southern Brazil

scientific article published on 01 March 2019

Tuberculosis drug-resistance in Lisbon, Portugal: a 6-year overview

scientific article published on 19 October 2010

Unraveling Mycobacterium tuberculosis genomic diversity and evolution in Lisbon, Portugal, a highly drug resistant setting

scientific article

pncA mutations in pyrazinamide-resistant Mycobacterium tuberculosis isolates in Portugal.

scientific article

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