Results 101 to 110 of about 4,208 (187)

Mycobacterium tuberculosis polyclonal infections and microevolution identified by MIRU-VNTRs in an epidemiological study

open access: yesInternational Journal of Mycobacteriology, 2015
The advent of molecular typing using MIRU-VNTR mini-satellites has largely facilitated tuberculosis (TB) molecular epidemiological studies. Apart from detecting the chains of transmission and risk factors, these markers have also allowed to study the phenomena of mixed strain infections versus microevolutionary events.An initial set of Mycobacterium ...
Streit, Elisabeth   +2 more
openaire   +3 more sources

Genetic characterization of Mycobacterium tuberculosis in the West Bank, Palestinian Territories [PDF]

open access: yes, 2012
BACKGROUND: The World Health Organization (WHO) declared human tuberculosis (TB) a global health emergency and launched the “Global Plan to Stop Tuberculosis” which aims to save a million lives by 2015.
Abedelmajeed Nasereddin   +7 more
core   +1 more source

Heterogeneity among Mycobacterium ulcerans isolates from Africa [PDF]

open access: yes, 2006
Mycobacterium ulcerans causes Buruli ulcer, an ulcerative skin disease in tropical and subtropical areas. Despite restricted genetic diversity, mycobacterial interspersed repetitive unit-variable-number tandem repeat analysis on M.
Ablordey, A   +8 more
core  

Discriminatory ability of hypervariable variable number tandem repeat loci in population-based analysis of Mycobacterium tuberculosis strains, London, UK [PDF]

open access: yes, 2009
To address conflicting results about the stability of variable number tandem repeat (VNTR) loci and their value in prospective molecular epidemiology of Mycobacterium tuberculosis, we conducted a large prospective population-based analysis of all M ...
Brown, T   +3 more
core   +3 more sources

Distribution of Beijing Genotype Among Clinical Isolates of M. tuberculosis Circulating in Kazakhstan

open access: yesCentral Asian Journal of Global Health, 2014
Introduction. Methods of genotyping of M. tuberculosis play an important role in tuberсulosis (TB) infection control. These techniques are used to detect or exclude laboratory errors, control recurrent cases, and determine ways of TB transmission. Today,
Ainur Akhmetova   +3 more
doaj   +1 more source

Molecular typing of drug-resistant Mycobacterium tuberculosis strains from Turkey

open access: yesJournal of Global Antimicrobial Resistance, 2020
Objectives: Appropriate antibiotic therapy and prevention of cross-contamination are the most important subjects in tuberculosis (TB) control. The aim of this study was to investigate the major phylogenetic clades and transmission rate of multidrug ...
Alper Karagoz   +5 more
doaj   +1 more source

Genomic sequencing is required for identification of tuberculosis transmission in Hawaii

open access: yesBMC Infectious Diseases, 2018
Background Tuberculosis (TB) caused an estimated 1.4 million deaths and 10.4 million new cases globally in 2015. TB rates in the United States continue to steadily decline, yet rates in the State of Hawaii are perennially among the highest in the nation ...
Kent J. Koster   +8 more
doaj   +1 more source

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

open access: yes, 2017
Objectives The purpose of this study was to determine the levels of isoniazid and ethionamide resistance and to identify associated mutations in endemic multidrug-resistant (MDR) strains of Mycobacterium tuberculosis from the Lisbon metropolitan area ...
Boettger, Erik C.   +7 more
core  

Clinical use of Whole Genome Sequencing for Mycobacterium tuberculosis [PDF]

open access: yes, 2016
Drug resistant tuberculosis (TB) remains a major challenge to global health and to healthcare in the UK. In 2014, England recorded 6520 cases of TB of which 1.4% were multi-drug resistant (MDR-TB).
A Hatem   +45 more
core   +1 more source

Beijing genotype is the most dominant genotype among clinical isolates of m.tuberculosis in Kazakhstan [PDF]

open access: yes, 2014
Methods of genotyping of M. tuberculosis play important role in tuberculosis (TB) infection control. These techniques are used to detect or exclude laboratory errors, control recurrent cases and determine ways of TB transmission.
Akhmetova, А.   +4 more
core   +1 more source

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