نتایج جستجو برای: mycobacterium tuberculosis pgrs
تعداد نتایج: 117675 فیلتر نتایج به سال:
Molecular genotyping of Mycobacterium tuberculosis allows for the identification circulating lineages and sublineages in population their relationship with migratory movements. The purpose this review is to describe phylogeography reported South American countries that was analyzed using tools, analyze Tuberculosis hotspots region determine impact COVID-19 pandemic on control program. Latin Med...
Background and Objectives: The incidence of rifampin-resistant strains of Mycobacterium tuberculosis has attracted more attention than the tuberculosis infection due to laborious treatment and control. Recognizing the Mycobacterium tuberculosis genotypes involving in drug resistance via multiplex PCR, a simple and rapid genotyping method, is an emergency for better tre...
tuberculosis (tb) is an important health problem in developing countries, with varying clinical presentations depending on the organs/systems involved. to study the spectrum of clinical and paraclinical aspects of extra pulmonary tb in children suffering from pulmonary tb. this study has been carried out on 65 children with tuberculosis, admitted in tb wards of national research institute of tu...
Introduction: Determination of produced cytokines, especially interleukin 10, interleukin 12, interferon gamma and TNF-α is an important tool in the review of safety responses against inducers such as illnesses. The purpose of this study was to investigate the immune system status in patients with mycobacterium infections such as tuberculosis and non-tuberculosis as compared to healthy controls...
Abstract Background and Objective: A high level of homogeneity observed within all bacteria in the Mycobacterium tuberculosis complex makes a property that seriously challenges traditional biochemical-based identification methods of these pathogens in the laboratory. The work presented here was conducted to characterize Mycobacterium tuberculosis complex isolates in Golestan, Northern Iran. ...
OBJECTIVES The periodic binding of protein expressed by Mycobacterium tuberculosis H37Rv with the host cell receptor molecules i.e. fibronectin (Fn) is gaining significance because of its adhesive properties. The genome sequencing of M. tuberculosis H37Rv revealed that the proline-glutamic (PE) proteins contain polymorphic GC-rich repetitive sequences (PGRS) which have clinical importance in pa...
Drug resistance (especially multiple drug resistance) in Mycobacterium tuberculosis makes global concerns in treatment and control of tuberculosis. Rapid diagnosis of drug resistant strains of the bacteria has vital importance in the prognosis of the disease. The aim of this study was to identify the mutations responsible for drug resistance in Mycobacterium tuberculosis strains derived from pa...
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background: mycobacterium bovine, as the etiology of bovine tb, involves human in some cases and with mycobacterium tuberculosis are regarded as global health problems. the aim of this study was to extract and compare protein profile of these strains in order to achieve effective biomarkers for diagnosis and the vaccine components. materials and methods: first, the clinical samples were culture...
Abstract Tuberculosis is one of the main health care problems worldwide, so that one third of world population are contaminated with Mycobacterium tuberculosis. It causes 3.1 million deaths annually, therefore, controlling tuberculosis is one the priorities of the world health organization. To control tuberculosis, identifying sources of infection is very important. Patients with active tube...
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