Cuentas de producción y análisis de insumo-producto: hacia la integración de los datos micro, meso y macroeconómicos

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Función de pensamiento de largo plazo: acción y redimensionamiento institucional

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Condiciones socioeconómicas de comunidades rurales: resultados y análisis de un censo levantado en el departamento Huiliche y área circundante, provincia de Neuquén, Argentina, marzo-abril, 1984

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Análise da compacidade do solo na área urbana de Bauru/ Estado de São Paulo utilizando Ensaios de Penetração Padronizado e sísmica de refração

This study was done to determine compactness of soil strata in the urban area of Bauru, central São Paulo State using standard penetration test (SPT) and seismic refraction methods. Frequency distribution within boreholes was measured every meter to a depth of 30 meters. The geometric mean of standard penetration test values was computed every meter. A biplot graph showing the relationship of SPT with depth indicates soil stratification. In addition, five sections of seismic refraction values, which also indicate the compactness of soil strata, were obtained. A comparison of the two methods shows significant correlation between the results obtained from each.

Tafonomia dos Pygocephalomorpha (Crustacea, Peracarida, Malacostraca), Permiano, Bacia do Paraná, Brasil, e seu significado paleoambiental

Taphonomy of the pygocephalomorpha (Crustacea, Peracarida, Malacostraca), Permian, Paraná Basin, Brazil, and its paleoenvironmental meaning. Crustaceans (Pygocephalomorpha, Peracarida) are the main fossil invertebrates recorded in the Early Permian Assistência Formation, Irati Subgroup, State of São Paulo, Paraná Basin. For this study, samples taken from the base of the Ipeúna Member, Bairrinho Bed, State of São Paulo, were analyzed and complemented by fossils from the Irati Formation, State of Rio Grande do Sul. The taphonomic spectrum of the pygocephalomorphs includes three main preservational modes: Type 1. Complete pygocephalomorphs (with outstretched or flexed abdomen), which are associated to cream-colored mudstones and more commonly to black shales. In rare cases, molds of soft parts are preserved. They suffered rapid burial (hours to days) by mud blankets associated to storm events in anoxic bottoms, below storm wave base with minimum bottom disruption, followed by low rates of background sedimentation; Type 2. Partly articulated (carapace and abdomen, with or without caudal fan and without appendages) pygocephalomorphs, with extended or flexed abdomen, which are present in cream-colored pelites, associated with hummocky cross-stratifications, intercalated with black shales. These may represent individuals or remains lying in the sediment-water interface preserved by rapid burial associated to episodic sedimentation events; Type 3. Disarticulated pygocephalomorphs, with isolated carapaces, abdomen, or abdominal segments. This is the predominant preservational mode in our samples. The skeletal remains can be found isolated or in dense, bioclast-supported concentrations (micro-coquines), representing proximal to distal tempestites. Finally, the extreme preservational quality seen in crustaceans of the Type 1 recorded in black shales, occasionally with molds of soft parts, indicates that the host rocks may represent Konservat-Lagerstätten deposits, as already suggested to coeval occurrences of the Irati Formation in Uruguay. © 2013 by the Sociedade Brasileira de Paleontologia.

Los mercados y el Estado en la evolución del "manifiesto" de Prebisch

Ensayo presentado en homenaje a Raúl Prebisch

Inestabilidad, movilidad y distribución del ingreso en Argentina

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Depósito de pulverização em diferentes sistemas de semeadura de soja no manejo da ferrugem asiática

Pós-graduação em Agronomia (Agricultura) - FCA

Perfil microbiológico de peixes e água de cultivo em pesque-pagues situados na região nordeste do Estado de São Paulo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação e implementação de métodos de estimação de tempo de atraso de sinais de ultra-som

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do princípio centrando do método pilates e de indicadores de resistência e estabilidade da coluna lombar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Alterações histológicas no intestino de fêmeas de carrapatos Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae) expostas a diferentes concentrações de selamectina

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização molecular e expressão heteróloga do alérgeno fosfolipase A1 do veneno de Polybia paulista (Hymenoptera; Vespidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Clonagem, análise estrutural e imunológica do alérgeno antígeno 5 do veneno da vespa Polybia paulista (Hymenoptera : Vespidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito de micobactéria ambiental (Mycobacterium avium) na imunidade induzida pela vacina gênica para tuberculose (pVAXhsp65)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)