Browsing Scientific Production by Subject "Mycobacterium tuberculosis"
Now showing items 1-20 of 29
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Análise molecular de mutações no gene katG em Mycobacterium tuberculosis nos estados do Rio de Janeiro, São Paulo e Rio Grande do Sul
(2000) [Abstract published in event] -
Caracterização da enzima deidroquinato sintase de Mycobacterium tuberculosis H37RV
(2007) [Abstract published in event] -
A case report of vascular catheter-associated bacteremia caused by Mycobacterium tuberculosis in a non-immunosuppressed patient
(1999) [Journal article]Relatamos um caso de isolamento de Mycobacterium tuberculosis de cateter venoso central. O paciente apresentava tuberculose miliar e nenhum sinal de imunossupressão. O tratamento com tuberculostáticos foi efetivo. -
Characteristics of patients with smear-negative Pulmonary Tuberculosis (TB) in a region with high TB and HIV prevalence
(2016) [Journal article]Introduction Smear-negative pulmonary TB (SNPT) represents 30–60% of all pulmonary TB cases. The mortality of these patients can reach 25% in populations with high prevalence of HIV infection, and 10–20% of TB transmission ... -
Clonagem e seqüenciamento do gene trpC de Mycobacterium tuberculosis H37RV
(2003) [Abstract published in event] -
Clonagem, super-expressão e purificação das enzimas Corismato Sintase e Deidroquinato Sintase de Mycobacterium tuberculosis
(2003) [Abstract published in event] -
Coexistência de colonização fúngica intracavitária (bola fúngica) e tuberculose ativa
(2005) [Journal article]Introdução: Embora a tuberculose pulmonar seja o principal fator predisponente para o surgimento de colonização fúngica em cavidade saneada, a coexistência das duas doenças é rara. A simultaneidade de colonização fúngica ... -
Colorimetric microwell plate reverse-hybridization assay for Mycobacterium tuberculosis detection
(2011) [Journal article]Direct smear examination using Ziehl-Neelsen staining for pulmonary tuberculosis (PTB) diagnosis is inexpensive and easy to use, but has the major limitation of low sensitivity. Rapid molecular methods are becoming more ... -
Comparative radiological features of disseminated disease due to Mycobacterium tuberculosis vs non-tuberculosis mycobacteria among AIDS patients in Brazil
(2008) [Journal article]Background: Disseminated mycobacterial disease is an important cause of morbidity and mortality in patients with HIV-infection. Nonspecific clinical presentation makes the diagnosis difficult and sometimes neglected. ... -
Complementação gênica de mutantes Escherichia coli AB2847 utilizando o gene arob de Mycobacterium tuberculosis H37Rv
(2006) [Abstract published in event] -
Detecção de Mycobacterium tuberculosis em líquido pleural por PCR in house
(2002) [Abstract published in event] -
Detection of rifampin-resistant genotypes in Mycobacterium tuberculosis by reverse hybridization assay
(2011) [Journal article]We used a colorimetric reverse dot blot hybridization (CRDH) assay to detect the presence of mutations in a specific region of the rpoB gene, associated with rifampin (RIF) resistance, in a panel of 156 DNAs extracted from ... -
Diagnosis of tuberculosis : a consensus statement from the Brazilian Thoracic Association
(2021) [Journal article]Early, accurate diagnosis of tuberculosis is one of the major pillars of the control of the disease. The purpose of this consensus statement is to provide health professionals with the most current, useful evidence for the ... -
Extracellular mycobacterial DnaK polarizes macrophages to the M2-like phenotype
(2014) [Journal article]Macrophages are myeloid cells that play an essential role in inflammation and host defense, regulating immune responses and maintaining tissue homeostasis. Depending on the microenvironment, macrophages can polarize to two ... -
Impact of introduction of Xpert MTB/RIF test on tuberculosis (TB) diagnosis in a city with high TB incidence in Brazil
(2018) [Journal article]Background Xpert MTB/RIF is increasingly used in many countries as the initial diagnostic test for tuberculosis (TB). Few studies have evaluated the effect of Xpert on TB diagnosis under programmatic conditions in Brazil. ...