76 resultados para Desconhecido
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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It is quite possible that the story “O Gerente” (1945), by Carlos Drummond de Andrade, is unknown to the Brazilian reader, who’s more familiar with his poetry. However, the peculiarity of its narrative language and the treatment given to fantastic awakening interest in the text, which challenges the possibilities of literary research. The humor, a trait more common in the poetry of Drummond, becomes a stylistic strategy with curious effects of meaning, as well as the structural aspects of the narrative. The fantastic, a category that Drummond has not cultivated, appears so unusual in his narrative. Our purpose is to analyze the discursive construction procedures for establishing differences between the traditional and the new paradigms of the fantastic. For this, we will seek to highlight the story fragments that allow the discussion of certain issues such as social conventions, the everyday, the feeling of love, the tension created between the comic and tragic.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Thinking about improving public education in Brazil means thinking not only on what we wish to develop, skills and abilities in individuals, but understand and clearly identify the type of citizens we are devoloping and what kind of society we want for the future. In this context it is important to note that the practice in the classroom today can not be considered without regard to education steeped in culture and, therefore, in the forms of modern communication. So if there is a crisis in education, it can not be solved only within the classroom. The challenge for school education is to show students within the classroom how they will be out of school. Quality education is a blueprint for the future, to the unknown, to a world we do not know now. In this sense, to direct the education only for the labor market is a mistake, because the market is so today, but may be another in ten or fifteen years. Precisely because we do not know what are the requirements for citizens of the future, we must focus on what is essential in the formation of our youth. Is essential then to understand the ideas, learn to discuss them, argue and learn to recognize the role of technology in social and cultural evolution of mankind.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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A guinea pig was presented with left pelvic limb lameness after unknown trauma. Radiographs revealed complete oblique diaphyseal fracture of the distal third of the left tibia and fibula. The guinea pig was treated surgically with an intramedullary pin. The day after surgery the guinea pig was using the limb comfortably (grade 1/5 lameness). Callus formation was obtained 21 days after surgery without complications.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Agronomia (Agricultura) - FCA
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On heat cured acrylic resins by microwaves energy the action of electromagnetic waves on methylmethacrylate promote the polymerization process. However, part of this energy is absorbed by the gypsum present in the flask and the function of this gypsum is to maintain the characteristics of specimen, nevertheless is unknown in the literature as the amount of water present in this gypsum affects the characteristics of acrylic resin. The proposal of this study was verified if dried gypsum influenced in some properties of the acrylic resins thermally activated by microwaves: presence of porosity, microhardness, roughness, flexural strength and dimensional change. Two different types of acrylic resin for complete denture were utilized: Lucitone 550 e Vipi-Wave and groups were formed: Lucitone 550, polymerization by microwave energy without gypsum treatment; Lucitone 550, polymerization by microwave energy with pretreatment gypsum; Vipi-Wave by microwave energy without gypsum treatment; Vipi Wave, polymerization by microwave energy with pretreatment gypsum; Lucitone 550 control group polymerization in hot water bath. For both situations were performed analysis of microhardness and porosity three different metallic shaped specimens were formed with followed dimensions: 2,0x2,0x2,0cm (8cm3); 2,0x2,0x1,0 (4cm3) e 2,0x2,0x0,5 (2cm3). Standardized wax specimens was used to prepare groups (n=9) and included in glass fiber flasks. The gypsum dry was made by microwave oven cycle (10min and 600W) and then the flasks were maintained in dry oven during two hours. Polymerizations of specimens were made and then polished. Wax patterns #7 obtained from the metal were embedded in plastic flask and following the processes of pressing and polymerization of the resin according to established groups. To evaluate the flexural strength, specimens 65mm x 10mm x 3.0mm from metallic patterns in bar format were made. ...
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Neosporosis is an emergent disease responsible for considerable economic impact due to reproductive losses. Its zoonotic potential remains unknown. This study involved a survey of antibodies to Neospora caninum in slaughtered sheep and their association with epidemiological variables. Serum samples from 596 sheep from the states of Sao Paulo and Rio Grande do Sul, Brazil, were collected in two slaughterhouses located in Sao Paulo and evaluated by indirect fluorescence antibody test (IFAT), using cut-off titers of 25. Among these samples, 353/596 (59.23%; 95%CI 55.23-63.10) were positive and 263/353 (74.50%; 95%CI 69.71-78.77%) were from Rio Grande do Sul. Statistical associations were determined in the univariate analysis between the serological results and sex, breed and municipality of origin. Sheep that came from extensive breeding system showed higher chance (OR=2.09) of presenting antibodies to N. caninum in relation to those from semi-intensive system. Higher chance was also observed for the different studied breeds, except Bergamacia, in relation to Hampshire Down. The results revealed the presence of infection by N. caninum in sheep from slaughterhouses.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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O presente trabalho pretende levantar algumas características e reflexões a cerca da construção e sobre os prazeres no medo, procurando partir de uma ótica deste sentimento como provocador de alguns outros. Ou seja, o sentimento de medo é aqui abordado com a face de estímulo para a curiosidade (revelando mistérios) e para a empatia com o diferente, o estranho, levando-nos a questionar o normal. O objetivo deste estudo é o de entender, problematizar e discutir o sentimento de medo como possibilitador de busca, de procura, de instigador da curiosidade, construindo assim, uma relação positiva do medo com a infância, apresentando-o como uma relação prazerosa (pelas superações que elevam a coragem para explorar e experienciar a vida, com cuidado e respeito ao diferente), de afeto (pois o medo e o enfrentamento nos transformam) e de descoberta (conhecendo o desconhecido). Para tal, faremos um levantamento mais aprofundado da história do medo, analisando sua evolução, bem como a evolução de seus elementos subjetivos. Desta forma buscaremos também evidenciar em como os elementos de dar medo, na figura dos monstros, acabam sendo subvertidos pelas crianças e passam a perder força na barganha da obediência da criança para com o adulto, para busca de experiências e para servir de potência criativa. Ou seja, tentaremos entender em como as histórias e os elementos que serviam para cercear a experimentação, podem instigar a exploração. Diante disto, algumas questões se levantam: Por que o medo é representado por tantas obras culturais e gera tanto fascínio? Por que muitas vezes sentimos prazer em sentirmos medo? Poderíamos usar, ou já estamos usando, este sentimento para nos desestabilizarmos com o comum, com o normal, com o estranhamento? Para compreender essas questões faremos um levantamento bibliográfico e documental, dentro de uma perspectiva qualitativa, procurando identificar nos personagens do folclore...
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)