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Mostrando 1-12 de 194 artigos, teses e dissertações.
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1. Old age in the Brazilian business press: new cultural sensibilities in a financialized economy
Resumo A financeirização da economia tem sido extensivamente estudada nas sociologias econômica e das organizações. Essa literatura analisa tanto as mudanças nas organizações associadas à cultura do valor ao acionista, quanto a forma com que a financeirização influencia diversos espaços da vida cotidiana. Com base na literatura relacionada a esse
Organ. Soc.. Publicado em: 07/10/2019
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2. Las concepciones de hombre y de trabajo en Miguel de Unamuno
Abstract The conceptions of man and work are intimately related in the thought of Miguel de Unamuno. The person, not reduced to any form of political or economic exploitation, is not a mere means but rather an end in itself. Unamuno does not shirk from his struggle against capitalism and the transformation of economics and politics to mere exchange value. It
Trans/Form/Ação. Publicado em: 08/04/2019
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3. Enhanced settling of mature fine tailings (MFT) by paramagnetic nanofluids based on nanoiron
ABSTRACT The extraction of bitumen from sand by utilizing hot water processes results in the production of a slurry waste which is stored in so called “tailings ponds”. Within these ponds, while fast settling sand particles segregate from the slurry in relatively short time, the fines fraction accumulates in the center of the pond and then settles, becom
Matéria (Rio J.). Publicado em: 19/07/2018
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4. Cytological and genome size data analyzed in a phylogenetic frame: Evolutionary implications concerning Sisyrinchium taxa (Iridaceae: Iridoideae)
Abstract Sisyrinchium is the largest genus of Iridaceae in the Americas and has the greatest amount of cytological data available. This study aimed at investigating how genomes evolved in this genus. Chromosome number, genome size and altitude from species of sect. Viperella were analyzed in a phylogenetic context. Meiotic and pollen analyses were performed
Genet. Mol. Biol.. Publicado em: 01/03/2018
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5. Constitutive overexpression of GmDof17-1, a putative DOF transcription factor from soybean causing growth inhibition in tobacco
The Dof proteins belong to a large family of plant transcription factors that share a single highly conserved zinc finger and play an important role in many physiological processes. To elucidate the function of Dof in soybean, GmDof17-1 was cloned from soybean (Glycine max (L.) Merr); the open reading frame (ORF) of GmDof17-1 is 846 bp and encodes a putative
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-02
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6. Caracterización temática de la investigación en Ciencia de la Información en Brasil en el período 2000-2009
The purpose of this article is to analyze which were the main topics of interest in the field of scientific research in Information Science during the first decade of the 21st century in Brazil (2000-2009). In order to do this, the content of scientific production published in four of the most important national journals in the field was analyzed, namely: Ci
Transinformação. Publicado em: 2013-12
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7. Contribuições do uso do cinema para o ensino de ciências: tendências entre 1997 e 2009 / Contributions of using cinema for science education: trends between 1997 and 2009.
Taking into consideration the influence caused by the media in our society, this dissertation seeks to analyze qualitatively the academic production dealing with the use of Cinema with focus on teaching Science. For this purpose three databases were searched (ENPEC, CEDOC and SIBIUSP) in a specific time frame (1997 to 2009) and were based on a methodology ce
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/04/2012
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8. RELAÇÕES DE COOCORRÊNCIA CV NA AQUISIÇÃO DO PORTUGUÊS BRASILEIRO: UMA DISCUSSÃO ACERCA DO PAPEL DAS CLASSES CONSONANTAIS
O fenômeno da coocorrência CV caracteriza-se pela combinação prevalente de algumas consoantes com algumas vogais no período do balbucio e primeiras palavras. Duas vertentes principais, de origem dinâmica, têm sido utilizadas para explicar o fenômeno. A primeira delas é a teoria Frame-then-Content (MACNEILAGE, 1998), que prediz ser a inércia biomec�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/11/2011
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9. A superação da ilegalidade urbana: o que é legal no espaço urbano
The urban set of legal order has undeniable influences in the production of the urban space in the Brazilian cities, directly affecting its forms, organization and sociospatial distribution. From the legal point of view of the urban law and its legislation, a great number of Brazilian cities are composed of illegal spaces, reaching in some cases 80% of the c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/08/2011
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10. Propriedades sísmicas anisotrópicas derivadas da orientação cristalográfica preferencial de muscovita-quartzo milonitos
Seismic wave propagation in organized matter usually results in azimuthal variations of longitudinal waves (Pwaves), as well as the effect of birefringence in transversal waves (S-waves), which results in two orthogonal shear waves with contrasting velocities. In this paper we present the results of the anisotropic seismic properties of five samples of musco
Publicado em: 2010
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11. Belos , sadios e normais: as representações sociais dos corpos infantis modernos na revista pais &filhos (1968-1977)
This study analyzes the social representations of children s bodies in the journal Pais &Filhos (Parents &Children) in the period from 1968 to 1977, when the publication considered itself a carrier of modern knowledge concerning care and education of children. It assumes the observation that since modernity children has been revealed by a number of experts,
Publicado em: 2010
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12. Desempenho de plantas de cobertura no controle da erosão hídrica no Sul de Minas Gerais / Performance of cover crops to control erosion in the South of Minas Gerais
The erosion initiates with the impact of the raindrop on the soil surface, causing the transport of sediment, nutrients and organic matter. To reduce this erosion, the use of conservation practices, such as proper management and planting of cover crops that reduce these losses, is essential. The objective of this study was to evaluate the potential of plant
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/12/2009