Energía y pobreza: los problemas del desarrollo energético y los grupos sociales marginados en las zonas rurales y urbanas de Brasil

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Familias urbanas en el Cono Sur: transformaciones recientes en Argentina, Chile y Uruguay

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Extração de vias combinando métodos de detecção de regiões e linhas em imagens de intensidade de pulso laser

This paper aims at extracting street centerlines from previously isolated street regions by using the image of laser scanning intensity. In this image, streets are easily identified, since they manifest as dark, elongate ribbons contrasting with background objects. The intensity image is segmented by using the region growing technique, which generates regions representing the streets. From these regions, the street centerlines are extracted in two manners. The first one is through the Steger lines detection method combined with a line length thresholding by which lines being shorter than a minimum length are removed. The other manner is by combining the skeletonization method of regions based on the Medial Axis Transform and with a pruning process to eliminate as much as possible the ramifications. Experiments showed that the Steger-based method provided results better than the method based on skeletonization.

Experiencia y problemas en la promocion de la ensenanza y la investigacion demografica en los paises en vias de desarrollo; el caso de America Latina

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Fecundabilidad y edad de la mujer en las áreas rurales y semi-urbanas de cuatro países latinoamericanos

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Arranjos configurados pelas vias bilíferas no fígado do avestruz (Struthio camelus)

The aim of this study was evaluate the influence of physical exercise (marcha gait) on serum values of CK and AST The Ostrich (Struthio camelus) is originally from Africa and belongs to the ratite's family. Since its zootechnic value has been increasing, especially in the northwest region of the state of São Paulo, we studied the biliary system in the liver of this animal. To carry through it were used 20 ostrich livers, males and females, young and adults from place to production ostrich in the northwest region of the State of São Paulo. After the opening of the gastrointestinal tract and disposal of the bile through gentle massage, we cannulated the hepatic excretory duct with a flexible probe, compatible in size with the duct, and injected colored Neoprene latex 450 in the biliary system. Following this procedure, the livers were fixed in aqueous solution of formaldehyde to 10% dissected, schematized and photographed. The right main branch is derived from the right lateral, square lobe and the caudate process branches in 7 livers. In 13 livers, the right side branch is forned by the right side and caudate process branches. The left branch receives the components from the left lateral lobe and branch of the medial left lobe in 7 livers. It also receives component from the square lobe and from the caudate process in 13 and 7 livers, respectively.In conclusion, the ostrich liver has no gallbladder, causing the duct is the only route of excretion of bile, always resulting from the convergence of the right hepatic duct with the left hepatic duct.

Las dimensiones urbanas en el desarrollo rural

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La familia nuclear y extendida en áreas urbanas de la Argentina, el Brasil y Chile

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Educacion y migraciones hacia las areas urbanas de America Latina: revision de algunos estudios

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Innovaciones en materia de políticas urbanas: generación, ejecución y difusión

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As diferenças entre os desempenhos escolares, a relação com os saberes e o acesso à escrita: o que dizem professores e alunos de 5. série

Pós-graduação em Educação - IBRC

Identidade e território como norte do processo de criação teatral de rua: buraco d'Oráculo e pombas urbanas nos limites da zona leste de São Paulo

Pós-graduação em Artes - IA

A documentação nas práticas artísticas dos grupos Arte/Ação e 3Nós3

Pós-graduação em Artes - IA

Leituras urbanas: torre de antena de rádio e televisão da TV Cultura e o bairro do Sumaré

Pós-graduação em Artes - IA

MATIUDE - monitoramento e acesso a transdutores inteligentes (Padrão IEEE 1451) utilizando dispositivos embarcados (celulares e PDA´s)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)