O presente trabalho buscou discutir o papel das políticas públicas no processo histórico de concentração de renda e pobreza no meio rural brasileiro. Com base nas informações das pessoas acima de 10 anos residentes nas áreas rurais das Pesquisas Nacionais por Amostra de Domicílios (PNAD), para o período de 1995 a 2005, calcularam-se os índices de desigualdade de Gini, de Theil (R e L) e os índices de pobreza de...
Many rural family households in the Brazilian Northeast have at least a member involved in non-farming activities. However, this region also concentrates the highest percentage of poor families. Poverty is reflected by social indicators such as higher infant mortality rate between the Brazilian regions, lower life expectancy at birth and higher illiteracy rate. Thus, development of the northeastern rural condit...
This dissertation focuses on two themes predominate in the travel writing of Emperor D. Pedro II during one of his trips to Minas Gerais: politics and science. This trip is analyzed as a strategy of spacial power that seeks to maintain a specific image of the Empire and the Emperor, to counteract the mounting criticism of the imperial government of the period, using the language of science as a political weapon...
PURPOSE: A variety of diseases affect the calvaria. They may be identified clinically as palpable masses or incidentally in radiologic examinations. There are many diagnostic possibilities, including congenital, neoplastic, inflammatory and traumatic lesions. The purpose of this study is to illustrate the main calvarial lesions through MR imaging, their signal intensity and extension to neighboring sites. METHO...
Estudaram-se os efeitos de aditivos na fermentação e composição do bagaço de laranja, em silos laboratoriais de PVC com capacidade para 15 kg, distribuídos ao acaso com três silos por tratamento: sem aditivo (CT), inoculante enzimático microbiano (IN) e ácidos fórmico (FO), propiônico (PP) e acético (AC). As amostras foram tomadas antes (0) e 2, 8, 16, 32 e 64 dias após a ensilagem. Analisaram-se os teores de m...
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