Continuous Medium Technique
Mostrando 1-12 de 32 artigos, teses e dissertações.
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1. Evaluation of canine and feline leishmaniasis by the association of blood culture, immunofluorescent antibody test and polymerase chain reaction
Background : This study aimed to evaluate the occurrence of Leishmania spp. in dogs and cats from Botucatu, São Paulo state, and Campo Grande, Mato Grosso do Sul state, Brazil, by the association of three diagnostic tests: blood culture in liver infusion tryptose medium, immunofluorescent antibody test and polymerase chain reaction. Fifty blood samples of
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 27/02/2014
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2. Passagens / Passagens
Passages refers to transition, displacement, change, transmission and continuity. Perception of the body as a whole in the action of making; the movement and its resonances in connection with breathing and how this is transmitted in modeling the pieces. If passages here means relating differences, something that occurs somewhere between the being and the mat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/05/2011
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3. Análise de edifícios altos submetidos a terremotos pela técnica do meio contínuo / Analysis of tall buildings subject to earthquakes using the continuous medium technique
Nesta dissertação emprega-se um método simplificado de análise elástica baseado na técnica do meio contínuo para edifícios altos submetidos a terremoto formados por painéis paredes, pórticos e núcleos de seção aberta de parede delgada. Na ligação dos diferentes painéis, supõe-se que existe uma considerável quantidade de diafragmas horizonta
Publicado em: 2009
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4. Estudo sistemático do freamento de íons pesados em sólidos no regime de baixas velocidades / Systematic study of heavy ions stopping in solids at the low velocity regime
The energy loss of ions in materials is an important issue not only because of its direct applications on material analysis techniques, but also for the understanding of the interactions. Accurate knowledge of heavy ion stopping power at low energies is necessary in materials science as well as in basic physics, e. g. in the Doppler Shift Attenuation Method
Publicado em: 2009
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5. Caracterização biológica, bioquímica e molecular de isolados de Leishmania spp de diferentes áreas endêmicas do Paraguai. / Biological, biochemical and molecular characterization of isolated of Leishmania spp of different endemic areas of Paraguay.
Visceral leishmaniasis (LV) in Paraguay is a Public Health problem in continuous expansion, since its first autochthon case detected in 1945. Cases of VL in human and canines are being detected for the first time in regions considered non-endemic until recently. Consequently and considering the lack of studies related to the etiological agent of VL or the ci
Publicado em: 2008
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6. Estudo de processos alternativos para a degradação de compostos de relevância ambiental com monitoramento dos produtos formados por espectometria de massas com fonte de ionização electrospray (ESI-MS)
Over the last decades, the growth of population and industrial activities has contributed to the aggravation of environmental problems, especially the contamination of superficial and underground waters. This is mainly caused by the enormous amounts of domestic or industrial wastes that are many times discarded directly into these bodies with no previous tre
Publicado em: 2008
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7. GESTÃO SOCIOAMBIENTAL ESTRATÉGICA: UMA PROPOSTA PARA PMES
In the last two decades, the social problems are mobilizing business to direct actions to Implement strategies management, in order to survive and fortify themselves on their competitive arena. The development of social and ecological conscience in global society has also involve the business sector in search a socially responsible attitude. Thus, organizati
Publicado em: 2008
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8. A influência das características da areia artificialmente britada nas propriedades do estado fresco do concreto
This work reports on the properties of the fresh state of concrete when different petrografic types of crushed sand are used. It focuses on the characteristics of these aggregates which exert a dominant influence on the concrete properties. To reach the main goal of this work, five different lithological types of crushed sand were used, which have been ident
Publicado em: 2008
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9. Influência do fracionamento da energia de irradiação na fototerapia com laser em baixa intensidade sobre o crescimento de fibroblastos de polpa dentária humana / Influence of the fractioned irradiation energy in the phototherapy with low intensity laser on the growth of human dental pulp fibroblasts
Phototherapy with low intensity lasers has been used in dentistry in several oral pathologies for pain and healing control. The aim of this study was to compare the effect of phototherapy on human dental pulp fibroblasts growth using irradiations with whole energy delivered at once or fractioned. After the determination of the methodology, the FP5 cell line
Publicado em: 2007
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10. Simulação, modelagem e analise de reator de polimerização de eteno em solução usando catalisador Ziegler-Natta / Simulation, modeling and analysis of ethylene polymerization reactor in solution using Ziegler-Natta catalyst
Polymerization processes are, generally, very complexes due to the high number of parallel reactions and chemical species in reactional medium. Besides, the polymerization reaction engineering may not only attain yield and purity specifications, but also obtain products with certain processability characteristic and final properties that are, in practice, th
Publicado em: 2005
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11. Study of optical properties of crystalline fibers of CVO:nd3+ and CMO: nd3+/nb5+ / Estudo das propriedades ópticas de fibras cristalinas de CVO:Nd3+ e CMO:Nd3+/Nb5
The present work release an extensive study of spectroscopic properties on CMO:NdNbO4 and CVO:Nd3+ single crystal fibers, in searching for new laser materials activated with diode laser. The fibers were grown by LHPG (laser Heated Pedestal Growth) technique that permits a fast production of fibers with appropriate dimension for mini laser construction, witho
Publicado em: 2003
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12. Proposta de um sistema integrado de gestão em segurança de tráfego - SIG SET.
This work presents a management tool that can be of great utility to private or governmental organizations, mainly the ones which are really considered to deal with the transit in a new, modern, efficient, efective and, over all, responsible way. For this, it makes use of modern computational techniques, as is the case of Geographic Information System - GIS,
Publicado em: 2003