Molecular epidemiology of Mycobacterium tuberculosis strains isolated during a 3-year period (1993 to 1995) in Seville, Spain

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منابع مشابه

Molecular epidemiology of Mycobacterium tuberculosis strains isolated during a 3-year period (1993 to 1995) in Seville, Spain.

The genetic polymorphism of Mycobacterium tuberculosis strains isolated in Seville, Spain, was studied by using computer-assisted analysis of the IS6110 fingerprint in order to determine the current situation and to evaluate the human-to-human transmission of this pathogen. One hundred seventy-six isolates from 175 patients among the 205 patients diagnosed with tuberculosis (TB) during a 3-year...

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Primary Drug Resistance and Molecular Epidemiology of the Mycobacterium tuberculosis Strains Isolated in the Kelkit Valley*

Results: Approximately 11.6% of the strains were resistant against at least one major drug, and 8.3% were resistant against more than one drug. Single-drug resistance for INH, ETB, SM, and RIF was found as 5.8%, 2.1%, 3.7%, and 0.0%, respectively. Two or more drug resistance rates for SM + ETB, SM + INH, INH + RIF, RIF + ETB, INH + ETB + RIF, SM + ETB + INH and INH + ETB + RIF + SM were determi...

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Molecular Epidemiology and Genotyping of Mycobacterium tuberculosis Isolated in Baghdad

Tuberculosis (TB) remains a major health problem in Iraq but the strains responsible for the epidemic have been poorly characterized. Our aim was to characterize the TB strains circulating in Bagdad (Iraq). A total of 270 Mycobacterium tuberculosis complex (MTBC) strains isolated between 2010 and 2011 from TB patients attending the Center of Chest and Respiratory diseases in Baghdad were analyz...

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Molecular epidemiology and evolution of avian infectious bronchitis virus in Spain over a fourteen-year period.

An in-depth molecular study of infectious bronchitis viruses (IBV) with particular interest in evolutionary aspects of IBV in Spain was carried out in the present study based on the S1 gene molecular characterization of twenty-six Spanish strains isolated over a fourteen-year period. Four genotypes were identified based on S1 gene sequence analyses and phylogenetic studies. A drastic virus popu...

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Molecular Epidemiology of Mycobacterium Tuberculosis Strains in the North-West and West of Iran

BACKGROUND Identifying Mycobacterium tuberculosis (MTB) transmission type is a key step in the control of this disease. AIM This study aimed to determine the path and transmission type of MTB and the insertion sequence IS6110 band number and verify their relationship to demographic and clinical risk factors. SUBJECTS AND METHODS In this cross-sectional study, 64 MTB patients from three bord...

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ژورنال

عنوان ژورنال: Journal of Clinical Microbiology

سال: 1997

ISSN: 0095-1137,1098-660X

DOI: 10.1128/jcm.35.10.2472-2476.1997