On Line Testing
Mostrando 1-12 de 111 artigos, teses e dissertações.
-
1. PROCESSAMENTO DE FRASES E CONTEXTO DISCURSIVO
RESUMO Investiga-se o curso temporal dos subprocessos da compreensão de frases, procurando-se determinar se o processador é estritamente sintático em sua análise inicial ou se já acessa informações de natureza semântica e discursiva a tempo de influenciar a análise sintática. São reportados dois estudos com falantes de português brasileiro, para
Alfa, rev. linguíst. (São José Rio Preto). Publicado em: 20/12/2019
-
2. Frontal-Mental Line Inclination Test for assessment of cervical curvature: validation and applicability
Resumo Introdução: Testes alternativos ao exame de Raio-X na avaliação da coluna vertebral têm a vantagem de não causarem problemas devido a radiação, mas necessitam ser validados. Objetivo: Propor um teste clínico para avaliação da coluna cervical, baseado na inclinação do eixo frontal-mentoniano, identificar sua validade concorrente em rela�
Fisioter. mov.. Publicado em: 13/05/2019
-
3. Influence of Forging Pressure on Microstructural and Mechanical Properties Development in Linear Friction Welded Al-Cu Dissimilar Joint
Abstract Dissimilar AA5083 and C101 pure copper linear friction welds were prepared using different forging pressures (60 MPa, 80 MPa, and 110 MPa) to investigate the influence of the forging pressure on the microstructural and mechanical properties development using optical microscopy (OM), scanning electron microscopy (SEM), hardness measurements, and ten
Soldag. insp.. Publicado em: 18/04/2019
-
4. Speeding up the diagnosis of multidrug-resistant tuberculosis in a high-burden region with the use of a commercial line probe assay
RESUMO Objetivo: Avaliar o diagnóstico rápido de tuberculose multirresistente, utilizando um teste comercial de sondas em linha (LPA-plus), na rotina de um laboratório de referência de tuberculose. Métodos: O teste LPA-plus foi avaliado prospectivamente em 341 isolados simultaneamente submetidos ao teste de suscetibilidade aos antimicrobianos em meio
J. bras. pneumol.. Publicado em: 18/04/2019
-
5. An evaluation of false-positive rifampicin resistance on the Xpert MTB/RIF
BACKGROUND Mycobacterium tuberculosis (MTB) is one of the most significant causes of mortality and morbidity. Early diagnose is important especially in multiple drug resistant tuberculosis to avoid transmission. Traditional techniques requires at least one to three weeks for diagnosis of tuberculosis. Diagnostic delays with multiple drug resistant tuberculo
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-11
-
6. Correlation between the BACTEC MGIT 960 culture system with Genotype MTBDRplus and TB-SPRINT in multidrug resistant Mycobacterium tuberculosis clinical isolates from Brazil
BACKGROUND The accurate detection of multidrug-resistant tuberculosis (MDR-TB) is critical for the application of appropriate patient treatment and prevention of transmission of drug-resistant Mycobacterium tuberculosis isolates. The goal of this study was to evaluate the correlation between phenotypic and molecular techniques for drug-resistant tuberculosi
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-11
-
7. Transmitted drug resistance in patients with acute/recent HIV infection in Brazil
Abstract Introduction: The widespread use of antiretroviral therapy increased the transmission of antiretroviral resistant HIV strains. Antiretroviral therapy initiation during acute/recent HIV infection limits HIV reservoirs and improves immune response in HIV infected individuals. Transmitted drug resistance may jeopardize the early goals of early antiret
Braz J Infect Dis. Publicado em: 2017-08
-
8. Trends and predictors of HIV-1 acquired drug resistance in Minas Gerais, Brazil: 2002–2012
Abstract Several studies show that the prevalence of multidrug-resistant HIV-1 virus is declining over time. A retrospective cohort study was carried out to evaluate the trends of drug resistance in antiretroviral treatment-exposed individuals in a state of a middle-income country, Minas Gerais, southeast region of Brazil. We analyzed 2115 HIV-1 sequences fr
Braz J Infect Dis. Publicado em: 2017-03
-
9. Experimental evaluation of the wind effects on an operating power transmission tower
Abstract Static and dynamic effects on power transmission towers can be evaluated by methodologies available in codes, which suggest the use of linear static analysis. By using numerical simulations, it is possible to observe the strong influence of the geometric nonlinear behavior of transmission cables. Dynamic effects also strongly influence this behavior
REM, Int. Eng. J.. Publicado em: 2016-09
-
10. Evaluation of resistance acquisition during tuberculosis treatment using whole genome sequencing
Abstract Tuberculosis (TB) is still considered a major global public health problem in the world and there is a concern about the worldwide increase of drug-resistance (DR). This paper describes the analysis of three Mycobacterium tuberculosis isolates from a single patient collected over a long treatment period of time. DR was initially investigated through
Braz J Infect Dis. Publicado em: 2016-06
-
11. A molecular platform for the diagnosis of multidrug-resistant and pre-extensively drug-resistant tuberculosis based on single nucleotide polymorphism mutations present in Colombian isolates of Mycobacterium tuberculosis
Developing a fast, inexpensive, and specific test that reflects the mutations present in Mycobacterium tuberculosis isolates according to geographic region is the main challenge for drug-resistant tuberculosis (TB) control. The objective of this study was to develop a molecular platform to make a rapid diagnosis of multidrug-resistant (MDR) and extensively d
Mem. Inst. Oswaldo Cruz. Publicado em: 02/02/2016
-
12. Investigation on AA5083/AA7075+Al2O3 Joint Fabricated by Friction Stir Welding: Characterizing Microstructure, Corrosion and Toughness Behavior
The effects of Al2O3 reinforcements on microstructure, corrosion and toughness properties of dissimilar aluminum alloys joint fabricated by friction stir welding (FSW) technique were explored in this research. AA5083-H116 and AA7075-T6 were selected as the primary base materials. FSW was conducted with and without reinforcing particles through the joint line
Mat. Res.. Publicado em: 2015-12