Cycles Monitoring
Mostrando 25-36 de 59 artigos, teses e dissertações.
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25. Crop discrimination using harmonic analysis of EVI MODIS time-series data / Discriminação de culturas agrícolas utilizando análise harmônica de séries temporais de dados EVI-MODIS
In the present decade, agriculture has increased worldwide in importance due to sensitive matters such as the current food crisis, biofuels boom, and the land use and land cover changes from savanna/forest areas to agriculture expansion. As a consequence, crop monitoring at regional and national scales has become essential at different levels of knowledge an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2008
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26. Electromotive drug administration for treatment of therapy-refractory overactive bladder
PURPOSE: Evaluate the benefits of electromotive drug administration (EMDA) as an alternative technique in patients with chronic overactive bladder in terms of improvement of symptoms, quality of life, and sexuality. MATERIAL AND METHODS: A total of 72 patients with therapy-refractory overactive bladder according to the ICS (International Continence Society)
International braz j urol. Publicado em: 2008-12
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27. Efeito do intemperismo artificial em quatro madeiras tropicais monitorado por espectroscopia de infravermelho (DRIFT)
Four tropical woods, were investigated to compare their performance and natural resistances to artificial weathering using the diffuse reflectance infrared Fourier transform spectroscopy (DRIFT). The species were garapeira (Apuleia leiocarpa), itaúba (Mezilaurus itauba) and tauari (Couratari sp.), woods traditionally indicated for exterior uses, and marupá
Química Nova. Publicado em: 2008
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28. Discriminação de culturas agrícolas utilizando análise harmônica de séries temporais de dados EVI-MODIS / Crop discrimination using harmonic analysis of EVI MODIS time-series data
In the present decade, agriculture has increased worldwide in importance due to sensitive matters such as the current food crisis, biofuels boom, and the land use and land cover changes from savanna/forest areas to agriculture expansion. As a consequence, crop monitoring at regional and national scales has become essential at different levels of knowledge an
Publicado em: 2008
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29. Real-time detection of pneumothorax using electrical impedance tomography / Detecção de pneumotórax em tempo real através da tomografia de impedância elétrica
Introduction: Pneumothorax is a frequent complication during mechanical ventilation. Electrical impedance tomography (EIT) is a noninvasive tool that allows real-time imaging of regional ventilation. The purpose of this study was to: 1) identify characteristic changes in the EIT signals associated with pneumothoraces; 2) develop and fine-tune an algorithm fo
Publicado em: 2008
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30. Ecogenômica de archaea e monitoramento de comunidades de procariotos redutores de sulfato: aplicações na indústria de petróleo e gás
The human activities responsible for the ambient degradation in the modern world are diverse. The industrial activities are preponderant in the question of the impact consequences for brazilian ecosystems. Amongst the human activities, the petroliferous industry in operation in Potiguar Petroliferous Basin (PPB) displays the constant risk of ambient impacts
Publicado em: 2008
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31. Avaliação da contaminação por microorganismos esporulados e indicadores em requeijão cremoso / Microbiological evaluation of indicators and sporeforms in requeijão cream cheese
The objective of this research was to carry out a microbiological survey of Brazilian cream cheese ?Requeijão? ( pH 5,8 ), production line and to evaluate its shelf life, in relation to contamination by sporeformers and pathogens such as L. monocytogenes, coagulase positive S. aureus and Coliforms ( 45°C) and to determinate the microorganism(s), surviving
Publicado em: 2008
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32. Eficácia dos integradores químicos x indicadores biológicos no monitoramento dos ciclos de esterilização a vapor: revisão sistemática da literatura / Efficacy of chemical integrators x biological indicators in the monitoring of steam sterilization cycles: systematic review of literature
Este estudo trata-se de uma revisão sistemática cujo objetivo foi levantar as evidências na literatura científica da eficácia dos integradores químicos no monitoramento dos ciclos de esterilização a vapor. As estratégias de busca foram realizadas nas bases de dados MEDLINE, LILACS, CINAHL, DEDALUS, OVID, Cochrane e Google Acadêmico, através de com
Publicado em: 2007
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33. Perfil geológico-geotécnico do subsolo ao longo do traçado do metrô de Goiânia / Geological-geotechnical profile of the subsoil along the Goiânia suway alignment
The building of the Goiânia subway is one of the items in the Proposal for Life Quality Improvement and Social Inclusion of the population of the Metropolitan Region of Goiânia (MRG), involving the municipal administrations of Goiânia and Aparecida de Goiânia. The proposal, which is part of the rearrangement of the MRG public transport system and follows
Publicado em: 2007
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34. Preparação e caracterização de pentóxido de vanádio mesoporoso e reações de intercalação / Synthesis and characterization of mesoporous vanadium pentoxide and intercalation reaction
Synthesis, characterization of vanadium pentoxide mesoporous and studies of properties of hybrids compound based on vanadium oxide xerogel and vanadium pentoxide mesoporous, intercalated with guest species have been the main of this thesis. The interest in those materials, that present a considerable structural and chemical modification, is due to the possib
Publicado em: 2007
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35. Estudo da variabilidade da piezometria dos aqüíferos freáticos na bacia do alto Rio Jardim - Distrito Federal
The objective of the present work is to increase the knowledge about the variability of the water table in porous shallow aquifer systems. The study area was the Rio Jardim watershed, situated in the southeast portion of the Federal District (Brazil) and characterized by intense agriculture use. The development of the research was based on monitoring wells w
Publicado em: 2007
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36. A study of steel bar reinforcement corrosion in concretes with SF and SRH using electrochemical impedance spectroscopy
Several electrochemical techniques can be used to monitor corrosion, among them are open circuit potential (OCP) and eletrochemical impedance spectroscopy (EIS). Monitoring OCP is the most typical procedure for routine inspection of reinforced concrete structures and can be easily carried out, however it only gives an approximate idea of the corrosion proces
Materials Research. Publicado em: 2006-06