657 resultados para Teste de estresse


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Pós-graduação em Medicina Veterinária - FCAV

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A study was conducted to determine the optimal time for collecting the breath examination urea breath marked with the stable isotope 13C. We selected patients before undergoing the examination of endoscopy at the Endoscopy Section of the University Hospital of Botucatu - SP. A screening was performed to determine which patients wanted and could participate. Before performing endoscopy basal sample was collected from the patient and then the labeled urea ingested. The blows were collected in double every 2.5 minutes until an interval of 30.0 minutes after were collected every 5.0 minutes until the time of 45.0 minutes . The samples were analyzed in a mass spectrometer for isotope ratio, located in the center of Stable Isotopes, Institute of Biosciences, UNESP - Botucatu campus. The data were studied and arranged in the form of graphics to better interpretation of results. Based on the obtained results it was determined that a standby time of 15.0 minutes to collect the wind is sufficient for accurate diagnosis and effective

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This article aims to describe the proposed development of an emulator application for digital TV that operates on a local computer network, to have it as a testing environment for students and researchers. The emulator application is presented as a useful tool to reduce validation costs of applications developed for digital TV.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The correct distinguishment of microorganisms involved in the periodontal disease pathogen, it is important in the understanding of its progression and adequate treatment planning. Considering this fact, some molecular methods of identification and quantification were developed and are extremely sensitive and precise in the characterization of different bacteria species. The present study aimed to realize a literature review, including studies that realized a comparative analysis between bacterial culture and real time PCR methods in the identification of pathogens. The bacterial culture method can possibly identify new microorganisms and realize antibiotics sensitivity tests. The real time PCR is a microbiologic test that identifies and quantifies bacterial species, through gene amplification of predetermined DNA fragments, with high sensitivity and specificity, and need a shorter operation time of the operator when compared to the bacterial culture method. In this way, to determine a specific diagnostic test, should be considered not only its precision in the identification of microorganisms, but the cost-benefit relationship as well.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The objective of this study was to estimate the reliability of the alcohol use disorders identification test (AUDIT) applied to adolescents. Evaluations were performed with 141 students of ages ranging from 14 to 17 years (14.93±0.62). The internal consistency of the instrument was estimated by Cronbach’s alpha coefficient and its reproducibility by weighted Kappa statistics by score and by a reliability interval of 95%. The AUDIT presented excellent internal consistency (α=0.80, rinter-item=0.29). Most questions present reproducibility ranked as “good”. It is concluded that the AUDIT is a reliable instrument to survey information about alcohol use in adolescents.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Ciência Animal - FMVA

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Pós-graduação em Ciência e Tecnologia Animal - FEIS

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Pós-graduação em Agronomia (Produção Vegetal) - FCAV