Dominated Class
Mostrando 1-12 de 67 artigos, teses e dissertações.
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1. METABOLIC PROFILING AND CYTOTOXIC ACTIVITY OF METHANOL EXTRACTS FROM CHAMAECRISTA DUCKEANA (P. BEZERRA & A. FERN.) H. S. IRWIN & BARNEBY (LEGUMINOSAE, CAESALPINIOIDEAE)
The genus Chamaecrista comprises more than 330 species, with only a few studies on their chemical composition and biologic activities. In this study, the phytochemical profile of leaf, stems, and fruits extracts of the C. duckeana were examined by UPLC ESI HRMS analysis to determine possibly bioactive constituents. The antioxidant activity was carried out th
Química Nova. Publicado em: 2022
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2. CONTENDING DISCOURSES OF BLACK AUTOBIOGRAPHY: RESPECTABILITY, AUTHENTICITY, AND MASCULINITY
Summary After historicizing the politics of racial representation in the slave narrative, this article considers how race, gender, and class intersect historically in the autobiographical production of Black men in the United States. At the dawn of the Jim Crow era, Black autobiography conformed to a cultural politics of racial synecdoche, which avowed that
Ilha Desterro. Publicado em: 2021-08
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3. El dominio de competencias transversales en Educación Superior en diferentes contextos formativos
Abstract The alternation of contexts in university education refers to the multiple academic and professional experiences that students combine throughout their path in higher education. These can complement the competency-based training provided in the classroom. This article aims to investigate the level of domain of the grad students in transversal compet
Educ. Pesqui.. Publicado em: 01/04/2019
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4. Tribological behavior of hydrogenated W-C/a-C:H coatings deposited by three different sputtering techniques
Abstract The evolution of structure, mechanical properties and friction behavior of DC magnetron sputtered (DCMS), high power impulse magnetron sputtered (HiPIMS) and high target utilization sputtered (HiTUS) W-C:H coatings was investigated as a function of the addition of acetylene and hydrogen into Ar atmosphere. The gradual addition of reactive gases caus
Cerâmica. Publicado em: 2019-01
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5. A decadência longe do poder: refundação e crise do PFL / The decadence away from the power: re-foundation and crisis of the PFL
This dissertation aims to analyze the re-foundation process of the Partido da Frente Liberal (PFL), which resulted in the change of command of the party and the replacement of the previous name of the legend by Democrats (DEM) in March 2007. We assume the hypothesis that the transfer of the PFL for the opposition since 2003, unprecedented in the history of t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/10/2011
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6. Ginga, Catarina manifestações do samba em Florianópolis na década de 1930
This thesis seeks to identify the manifestations of the samba in Florianopolis, Santa Catarina, from leisure and entertainment available in this city in the 1930s, which is a period when the capital of Santa Catarina has not had effective access to radio and industry music, which, in turn, have established themselves in cities like Rio de Janeiro and Sao Pau
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/03/2011
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7. Fragmentação florestal, dinâmica e ecologia da paisagem na bacia hidrográfica do rio Itapemirim, ES. / Forest and dynamic fragmentation of landscape ecology on the Itapemirim river hydrographic basin, ES.
This study had as the most important objective to analyze the structure of forest landscape on the Itapemirim ES basin river, using quantitative methods with indexes of landscape ecology, aiming the selection of suitable areas for environmental conservation; and to study the influence of the edge effect on the different sizes of these fragments. Initially th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/03/2010
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8. AnÃlise de CaptaÃÃo de Recursos da Ãrea do Sambaqui Saco da Pedra, litoral sul do Estado de Alagoas
In this work analysis the site catchment analysis of Sambaqui SACO DA PEDRA, located in Marechal Deodoro, southern coastal state of Alagoas, from the perspective of Spatial Archeology. From this is search to achieve the describe of the environment area when the site is inserted, as well as analysis of the trace malacological found in the same, to know their
Publicado em: 2009
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9. Evolução quimica e isotopica dos fluidos associados a mineralização de Fe-Cu-Au do deposito Alvo 118, provincia mineral de Carajas - PA / Chemical and isotopic evolution of the fluids from the Alvo 118 Fe-Cu-Au do deposit, Carajas mineral province (PA)
The Alvo 118 iron oxide-copper-gold (IOCG) deposit (170 Mt @ 1,0 wt% Cu, 0,3 g/t Au), together with the world-class Sossego and Cristalino deposits, lie in the southern sector of the Carajas Mineral Province (CMP) along a steeply-dipping, WNW-ESE-striking, 60 km-long shear zone, close to the contact of the Itacaiunas Supergroup metavolcano-sedimentary sequen
Publicado em: 2009
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10. AGAINST THE EXCESSES: LIMITS, BALANCE AND LOVE IN BOSSA NOVA / CONTRA OS EXCESSOS: CONTENÇÃO, EQUILÍBRIO E AMOR NA BOSSA NOVA
Against the excesses: limits, balance and love in bossa nova examines the sparingly aesthetics that marked a new movement in modern Brazilian music. Using the concepts of Nietzsche´s aesthetic philosophy, especially outlined in his first book, The Birth of Tragedy this study describes the creation process of bossa nova music as a constant struggle against t
Publicado em: 2008
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11. Grundrisse of 1857-8 as a social manifesto! / Os grundrisse de 1857-8 como manifesto social
We present the work of Marx intituled Grundrisse, written in 1857-1858, as a "Social Manifesto" which sets out the points of a programme to be implemented by a society to replace the capitalist mode of production, the communism. The Grundrisse would be a programme drawn up by Marx to guide the struggle of the working class as a program of the revolution. Mar
Publicado em: 2008
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12. Caracterização física, estrutural e da diversidade floristica de fragmentos florestais na alta bacia do Rio Araguaia
The upper Araguaia river basin region has been transformed by rapid and intensive human occupation processes that began in the 1970s, and now the landscape is highly fragmented. Remnant forests are surrounded by cotton and soybean plantations and pasture. They continue to be subjected to degradation and little is known about their ecological integrity. The o
Publicado em: 2008