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Pigmented villonodular synovitis and giant cell tumors of the tendon sheath: radiologic and pathologic features.
ing mass on thumb. A, Radiograph reveals soft-tissue swelling without osseous involvement (arrowhead). B, Sagittal Ti -weighted spin-echo MR image reveals lobulated mass of diminished signalExpand
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Nonseptic monoarthritis: imaging features with clinical and histopathologic correlation.
Diagnosis of septic arthritis requires aspiration and analysis of joint fluid. However, nonseptic articular disorders are fairly common and represent a significant diagnostic and therapeuticExpand
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Plasmid-mediated quinolone resistance (PMQR) and mutations in the topoisomerase genes of Salmonella enterica strains from Brazil
The objective of this study was to identify mutations in the Quinolone Resistance Determining sources Regions (QRDR) of the gyrA, gyrB, parC, and parE genes and to determine if any of the qnrExpand
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Plasmid-mediated quinolone resistance by genes qnrA1 and qnrB19 in Salmonella strains isolated in Brazil.
Considering the importance of the mechanisms involved in quinolone resistance, this study evaluate the presence of PMQR in 126 epidemic and not epidemic strains of Salmonella spp. It was noted thatExpand
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Comparison of methods of DNA extraction for real‐time PCR in a model of pleural tuberculosis
Santos A, Cremades R, Rodríguez JC, García‐Pachón E, Ruiz M, Royo G. Comparison of methods of DNA extraction for real‐time PCR in a model of pleural tuberculosis. APMIS 2010; 118: 60–5.
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Expression of the marA, soxS, acrB and ramA genes related to the AcrAB/TolC efflux pump in Salmonella enterica strains with and without quinolone resistance-determining regions gyrA gene mutations.
Several studies have been conducted in recent years to elucidate the structure, function and significance of AcrB, MarA, SoxS and RamA in Salmonella enterica. In this study, the relativeExpand
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Spontaneous reversibility of “pleural thickening” in a patient with semi-invasive pulmonary aspergillosis: radiographic and CT findings
Abstract. We present serial radiographic and CT findings of spontaneous reversibility of “pleural thickening” in a patient with proved semi-invasive pulmonary aspergillosis who developed bilateralExpand
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Comparison of the bactericidal activity of various fluoroquinolones against Mycobacterium tuberculosis in an in vitro experimental model.
OBJECTIVES To compare the bactericidal activity of various fluoroquinolones against Mycobacterium tuberculosis in the latent and exponential growth phases. METHODS Ciprofloxacin, levofloxacin andExpand
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In Vitro Bactericidal Activity of Antibiotic Combinations Against Clinical Isolates of Mycobacterium chelonae
Abstract Mycobacterium chelonae is one of the most antibiotic-resistant species of the pathogenic, rapidly-growing mycobacteria. The objective of this study was to evaluate the bactericidal activityExpand
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Screening for Sterilizing Activity of Antibiotic Combinations in an Acid Model of Rapidly Growing Mycobacteria during the Stationary Phase of Growth
Background: In view of the problems of correlation between the data provided by classical microbiological studies and clinical response, we designed an in vitro method to screen for the sterilizingExpand
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