Estimacion de la mortalidad de la ciudad de Corrientes en el siglo XIX

Incluye Bibliografía

O ensino de geometria no ciclo II do ensino fundamental: um estudo analítico

Pós-graduação em Educação - FFC

Declaración constitutiva y funciones y reglamento del Comité de Desarrollo y Cooperación del Caribe = Constituent declaration and functions and rules of procedure of the Caribbean Development and Co-operation Committee = Déclaration constitutive et mandat et règlement intérieur du Comité de Développement et de Coopération des Caraïbes

Contiene información sobre la creación, organización, funciones, reuniones, etc. del CDCC.

As paixões humanas em Thomas Hobbes: entre a ciência e a moral, o medo e a esperança

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The General Agreement on Trade in Services: challenges and opportunities for Latin America and the Caribbean

Includes bibliography

El Acuerdo General sobre el Comercio de Servicios: retos y oportunidades para América Latina y el Caribe

Incluye Bibliografía

Propriedades e convergência de certas fórmulas de quadratura interpolatórias

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Síntese e aplicação de sílica mesoporosa modificada com o ligante 4-amino-2-mercaptopirimidina na pré-concentração de Cd (II), Cu(II), Pb(II), Zn(II) e Ni(II) em amostras de águas naturais

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Estrutura e dinâmica da comunidade de caranguejos braquiúros e porcelanídeos(Crustacea, Decapoda) do sublitoral consolidado da região da Ilha da Vitória, Ilhabela, litoral Norte do Estado de São Paulo, Brasil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Associação entre indicadores do ambiente construído e variáveis individuais com atividade física no lazer e no transporte em adultos do município de Rio Claro - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comparação do estado de saúde bucal da população de Baixo Guandu-ES, 50 anos após a fluoretação das águas e de Itarana-ES

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A eloquência no pensamento político de Thomas Hobbes

A presente pesquisa propõe-se a analisar os pressupostos teóricos que servem de apoio para Hobbes fundamentar a sua ciência civil, a qual aparentemente denotaria certa contradição quanto ao fato de ele lançar mão da eloquência enquanto arte da retórica implicitamente nos Elementos da Lei e no Do cidadão ao alinhar parte da bíblia sagrada à obediência civil. Ao mesmo tempo em que claramente o autor nas obras citadas acima condena o referido aspecto da eloquência, paradoxalmente, nas suas duas obras políticas posteriores, Leviatã e Behemoth, Hobbes lança mão explicitamente desta, chegando à conclusão de que ela é necessária como força coadjuvante da razão para conformar as paixões humanas na obediência civil.

As paixões humanas em Thomas Hobbes

Pós-graduação em Filosofia - FFC

Ruzigrass affecting soil-phosphorus availability

The objective of this work was to evaluate the effectiveness of ruzigrass (Urochloaruziziensis) in enhancing soil-P availability in areas fertilized with soluble or reactive rock phosphates. The area had been cropped for five years under no-till, in a system involving soybean, triticale/black-oat, and pearl millet. Previously to the five-year cultivation period, corrective phosphorus fertilization was applied once on soil surface, at 0.0 and 80 kg ha-1 P2O5, as triple superphosphate or Arad rock phosphate. After this five-year period, plots received the same corrective P fertilization as before and ruzigrass was introduced to the cropping system in the stead of the other cover crops. Soil samples were taken (0-10 cm) after ruzigrass cultivation and subjected to soil-P fractionation. Soybean was grown thereafter without P application to seed furrow. Phosphorus availability in plots with ruzigrass was compared to the ones with spontaneous vegetation for two years. Ruzigrass cultivation increased inorganic (resin-extracted) and organic (NaHCO3) soil P, as well as P concentration in soybean leaves, regardless of the P source. However, soybean yield did not increase significantly due to ruzigrass introduction to the cropping system. Soil-P availability did not differ between soluble and reactive P sources. Ruzigrass increases soil-P availability, especially where corrective P fertilization is performed.

Efeito da desmama precoce na eficiência reprodutiva de vacas Guzerá

The early weaning method is an alternative to increase the body weight of calves, since it is based on the total or temporary interruption of suckling by animals, in an attempt to faster develop the rumen of those receiving milk ad libitum. Thus, this study was conducted in Selvíria, Mato Grosso do Sul State, Brazil, in order to evaluate the weight gain of calves subjected to two weaning methods (conventional, i.e., calves were kept with cows, and controlled, where calves had access to suckling for one hour per day), as well as body condition and pregnancy rate of Guzerá primiparous and multiparous cows. Once a month, the animals were weighed, in order to measure their weight gain. At the birth and definite weaning of calves, the cows had their body condition evaluated, as well as their pregnancy rate, at the end of weaning. It was found that the controlled weaning method showed no significant difference, however, it becomes feasible in the beef cattle chain, since it can reduce the delivering intervals, due to the improved body condition of cows, especially in times of drought, when there is low food availability. An increase in the weight of calves at weaning was also observed for primiparous cows.