83 resultados para rupturas


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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Em decorrência da alteração presente nas rupturas diafragmáticas ser de natureza anatômica, o tratamento cirúrgico é o único indicado. As abordagens cirúrgicas mais utilizadas são a laparotomia pela linha média e a toracotomia intercostal, porém, a correção cirúrgica pode ser dificultada, principalmente quando houver perda de tecido, evolução crônica, ou quando a lesão no músculo diafragma for extensa, necessitando de procedimentos cirúrgicos mais apropriados, tal como a utilização de implantes biológicos ou sintéticos. Os vários tipos de implantes e enxertos testados para reparar os defeitos no músculo diafragma obtiveram bons resultados e baixas taxas de mortalidade, sugerindo uma nova alternativa no reparo de defeitos diafragmáticos

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Man can transform the nature according to their needs through technique which enables agriculture, cattle raising, constructions of buildings for housing, transport routes, etc. This action has brought significant transformations to the environment, and relief is one of the most changed elements, mainly at urban areas, which concentrates most of the Brazilian population. In these areas geomorphologic systems have undergone alterations in their flow of matter and energy by the action of man. Thus, it is possible o understand the action of man as geomorphologic action, nowadays, the tecnógeno, since the human action can interfere qualitatively and quantitatively in the input and output of these systems. The anthropic geomorphology has contributed to the analyses of the effects due to the urbanization at the form and at the geomorphologic process in the urban watersheds, indicating the transformations at the shape of the relief and the alterations due to the acceleration of the flow of matter and energy. From these questions, this study had the main diagnose the anthropogenic changes of the relief at the basin of Corrego do Jardim São João, Araras (SP), comparing two scenes, 1997 and 2006, through geomorphological mapping evolutionary in the area. The geomorphological feature altered at the basin are directly linked to the use of soil, mainly at the urban use, which caused effects in the relief at the studied area, making possible to define periods of the urban evolution and impacts caused by the urbanization. Among the changes it was found the decrease of the topographic breaks and at the riverbed channels, as the increase of the accumulation of the plain and riverbed terrace. The elaboration of a letter of the legal restrictions of the basin make possible to evaluate some of the environmental urban problems that occur, which are due to the occupation of the relief in the areas of permanent preservation that brings significant impacts to...

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A interrogação sobre o estatuto da língua na qual se escreve é um imperativo para os escritores dos chamados “espaços excêntricos” divididos entre a herança da língua do colonizador e a diversidade dos múltiplos idiomas locais. Escrever nesse contexto é travar um enfrentamento direto com questão da língua, visto que o escritor estabelece com a “língua literária”, que nem sempre é sua língua materna nem sua língua nacional, relações extremamente complexas. No caso específico dos escritores magrebinos de língua francesa, podemos afirmar que suas escritas literárias funcionam como uma espécie de tradução do mundo árabe no Ocidente, como uma mise-en-scène escritural na tentativa de resgatar o passado colonial, as dilacerações subjetivas e as rupturas identitárias. Desta forma, a partir da análise da obra La mémoire tatouée: autobiographie d’un décolonisé (1971), do escritor marroquino AbdelKebir Khatibi, procuraremos mostrar como as questões políticas e identitárias inscrevem-se na tessitura do literário com o intuito de traduzir o outro numa dimensão que ultrapassa os efeitos de ordem linguística para se configurarem como um ato de tradução entre as culturas, os povos e, como diria Khatibi, entre as espiritualidades.

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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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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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This paper focuses on the Agrarian Question and examines the emergence of human rights from a historical perspective. Great emphasis is placed on the right to life guaranteed by the State Constitutions of the Countries of the World that contained an elaborate Bill of Rights, providing strategies of territorial integration through agrarian reform, allowing landless to reside on and use land as a means to restore their dignity which they were assigned at birth, according to the Universal Declaration of Human Rights, although their rights have been usurped in the trajectories of their lives by social disruptions and exclusion. From this perspective, the agrarian reform might be understood in a way that allows settlers and people who live in rural areas to argue that the political process should be concerned with ensuring them equal rights taking into account all aspects of urban and social space.

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The presidency of Evo Morales, indigenous leader and who heads the party Movement Towards Socialism (MAS), opens a series of transformations in several dimensions. The changes in socio-economic and political power express the critic of long-term coloniality relations between a dominant white elite and an indigenous subordinate majority that deepens after national independence. Following this perspective, present in sectors of support to the government, the strategy of the MAS cannot follow the tradition of social revolutions that operated structural breaks in the mode of production and the state organization, but points to a new decolonizing revolution, cultural and political, articulating an indigenism of broad nature, flexible and open to popular social movements. This view is facing critics in sectors of the left that identify the renewal of capitalist modernization process initiated in 1952 under the leadership of the Nationalist Revolutionary Movement (MNR), extending citizenship and democratizing access to the state for recognition of Indians as such. From this perspective, the transformations proposed by MAS tend to favor a system restoration by diversifying its economic and social base. From the contrast provided by these two lines of interpretation, we intend to analyze the structural possibilities of the strategy of the government of Evo Morales, taking as historical reference the transformations wrought by the nationalist revolution of 1952 and the neoliberal reforms initiated in 1980.

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Pós-graduação em Estudos Linguísticos - IBILCE

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Pós-graduação em Psicologia - FCLAS

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This study evaluated the effect of thermocycling on the bond strength between Procera AllCeram (Nobel-Biocare) and a resin cement (Panavia F, Kuraray CO). Nine ceramic blocks with dimensions of 5x6x6mm were conditioned at one face with Rocatec System (Espe). After, they were luted with Panavia F to composite resin blocks (Clearfil AP-X, Kuraray CO). The nine groups formed by ceramic, cement and composite resin were split up obtaining 75 samples with dimensions of 12x1x1mm and adhesive surface presenting 1mm2±0.1mm2 of area. The samples were divided into 3 groups (n=25): G1 - 14 days in distilled water at 37ºC; G2 – 6,000 cycles in water (5ºC - 55ºC – 30s); G3 – 12,000 cycles in water (5ºC - 55ºC – 30s). The samples were tested in a universal testing machine (EMIC) at a crosshead speed of 1mm/min. Data were analyzed by ANOVA and Tukey tests. The results indicated that mean values of rupture tension (MPa) of G1 (10.71 ± 3.54) did not differ statistically (p <5%) from G2 (9.01 ± 3.90), however there was statistical difference between G1 and G3 (7.28 ± 3.00). It was concluded that thermocycling significantly reduced the bond strength values when samples were submitted to 12,000 cycles.

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

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Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS