La Formación Corumbataí y su importancia en la industria cerámica del estado de São Paulo - Brasil

El desarrollo acelerado del polo cerámico de Santa Gertrudes (provincia de São Paulo) en la década de 90, fue causado principalmente por la localización privilegiada de la materia prima asociada al desarrollo tecnológico, las grandes reservas, el acceso fácil por autopistas que facilitan la distribución de los productos y la proximidad de los grandes centros consumidores. Este desarrollo facilitó que este Polo tuviera un boom en el inicio de 2007 en la fase de madurez con una producción de 367 millones de metros cuadrados, transformándose así en el mayor polo cerámico de las Américas. de acuerdo con los estudios geológicos realizados en este trabajo, las rocas de la Formación Corumbataí, origen de la materia prima usada en el polo cerámico, fueron clasificadas en cinco litofacies: maciza, laminada, intercalada I, intercalada II y alterada. Estas litofacies, por sus características mineralógicas y químicas, fueron consideradas arcillas illíticas con porcentaje medio de fundentes. Tomando como referencia las Normas para baldosas cerámicas, las características cerámicas obtenidas en el laboratorio demostraron que la mayoría de la materia prima es compatible con el grupo BIIb (Absorción de agua entre 6 y 10%).

Analise de uma agroindustria de tomate na Alta Sorocabana: as relacoes industria-produtor.

Looks at the procedures used to organize producers and production in Alta Sorocabana, Brazil. An increasing subordination of the industry is leading to a loss in the competition for expansion. Spatial effects in the region and future trends in tomato cultivation are examined.-J.Robertson

Mineralización de la paja de caña de azúcar en suelo adicionado con viñaza (suproducto de la industria del alcohol de caña de azúcar) y fertilizante nitrogenado

Cellulose is the most abundant vegetable organic compound, being derived mainly from plant residues. The decomposition of sugar-cane (Saccharum officinarum L.) straw was studied in a period up to 90 days, through variables related to the carbon cycle, such as respiratory activity and CM-cellulase (CM, cellulose microcrystalline) and CMC-cellulase (CMC, carboxymethylcellulose) activities. The treatments consisted of 0, 0.5 and 1.0% of straw, in the presence and absence of vinasse (a sugar-cane alcohol industry byproduct) and nitrogen fertilizer. The respiratory and cellulase activities increased up to the 14th day of incubation and later decreased. The respiratory activity was 1.9 and 2.3 fold larger (P < 0.05) in the soil with 0.5 and 1.0% of straw added, respectively, in relation to the control. CM- and CMC- cellulase activities also increased from 1.8 to 2.9 and from 2.3 to 2.7 fold, respectively. The vinasse addition enhanced CO 2 production and CM-cellulase activity, however, no significant effect was observed on CMC-cellulase activity. The addition of N reduced both respiratory and cellulase activities. The decomposition of the sugar-cane straw may enhance soil nutrient cycling increasing agricultural production. © 2006 Instituto de Investigaciones Agropecuarias, INIA.

Citologia do lavado broncoalveolar de eqüinos da polícia militar do distrito federal

The objective of this study was evaluate the airways' cells types from horses of the military police of Federal District. It was used 24 horses, divided into 2 groups of 12: group I - animals in policy activity and group II - animals out of policy activity. At the inspection, physical exam and blood exam, the results agreed with no present clinical pathologies. It was infused 240mL of saline solution in the bronchoalveolar wash. In the bronchoalveolar wash, the group I registered 25.25±7.3 squamous cells, 20.2±5.5 epithelial cells, 22.2±6.23 macrophages and 2.02±5.77 erythrocytes, and in the group II, it was observed 31.0±9.47 squamous cells, 19.0±5.20 epithelial cells, 43.0±13.88 macrophages, 4.0±1.52 eosinophile and 3.0±1.0 erythrocytes. Verifying the occurrence of side effects after the experiment, there was no problem from the used technique.

Apontamentos à análise da reforma militar na transição espanhola

In this paper, we revisit the recent Spanish political process, emphasizing issues relating to the Armed Forces (FFAA), trying to understand since the formation of these forces prior to the dictatorship of Francisco Franco, through this and coming to today, when it seems that the reforms promoted over past 30 years, that finally resulted in the Armed Forces incorporated of democracy.

A máscara chinesa: Notas sobre uso das fontes produzidas pelo aparato repressivo da ditadura militar

The methodological aspects which the historians face when using documents produced by the Brazilian military dictatorship on the leftist movements which intended to trigger the revolutionary struggle are analyzed. Whereas the strategy of the repressive regime in producing and establishing the 'truth' is enhanced, the resistance strategies of the political forces targeted by the repressive apparatus are investigated. The documents on the political organization called Marxist-Leninist Popular Movement have been employed.

A atuação das tendências políticas no movimento estudantil da Universidade de São Paulo (USP) no contexto da ditadura militar dos anos 70

Pós-graduação em Ciências Sociais - FFC

O principio da legalidade no controle dos atos administrativos na Polítcia Militar do Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Indústria petroquímica brasileira: fatores que definem a localização da implantação das refinarias da Petrobrás - o município de Paulínia (1968-1980)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O pensamento militar de León Trotsky e a formação do exército vermelho: 1918-1925

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mudando a estratégia: a reorganização militar brasileira na região fronteiriça com a Colômbia

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

O Regime militar no discurso-memória da Igreja Católica na região metropolitana de São Paulo (1964-1985)

Pós-graduação em História - FCHS

Ensino Superior e Regime Militar no Brasil: a trajetória da Faculdade de Filosofia, Ciências e Letras de Franca (1963-1976)

Pós-graduação em História - FCHS

Crédito rural, agricultura e regime militar: a política de desenvolvimento agrícola (1965-1979)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os Planos Nacionais de Desenvolvimento e a institucionalização da ciência durante a ditadura militar (1964-1985): a defesa de uma ciência nacional pela comunidade científica brasileira

Pós-graduação em História - FCLAS