Body Scheme
Mostrando 13-24 de 74 artigos, teses e dissertações.
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13. Morfofisiologia do dossel e desempenho de ovinos em capim-tifton 85 / Morphophysiology of forage and sheep performance on tifton 85 grass
The aim of the study was to evaluate morphophysiological characteristics of forage and sheep performance on Tifton 85 Bermudagrass. Three periods of rest were used with 4.5, 6.5 and 8.5 new leaves per tiller after stocking. The residual condition to delimited the end of stocking was forage height of 5 and 10 cm. It was used a completely randomized design arr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/03/2011
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14. Dinâmica evolutiva de mandioca (Manihot esculenta Crantz) em três tipos de solo manejados por caboclos na região do médio Rio Madeira, Amazonas
Manioc (Manihot esculenta Crantz) is the most important food crop worldwide that originated in Amazonia. Bitter manioc varieties are one of the most important food staples for traditional peoples in Central Amazonia, and a growing body of studies has increased our understanding of the evolutionary dynamics of the crop under traditional cultivation. However,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/03/2011
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15. Perdas na ensilagem e desempenho de bovinos de corte suplementados com dietas contendo silagem de capim-marandu em duas idades de rebrotação tratadas com inoculante bacteriano / Silage losses and performance of beef cattle fed diets with Marandu grass silages at two ages of regrowth treated with bacterial inoculant
Three experiments were carried out to evaluate intake and the partial and total nutrient apparent digestibilities, nitrogen compounds balance, microbial efficiency, rumen traits and the performance of beef cattle fed diets based on Brachiaria brizantha cv Marandu at two ages of regrowth with and without microbial inoculant Sil ALL C4 (Alltech Brazil), as wel
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2011
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16. Efeitos da modificação alimentar e exercício físico sobre alterações produzidas pela dieta de cafeteria em ratas
Obesity affects a large number of people around the world and is characterized by excessive accumulation of adipose tissue. The obesity epidemic appears to be the result of changes in food, eating habits and levels of physical activity. The obesity is considered an important risk factor for the development of diseases such as type 2 diabetes mellitus. Recent
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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17. Performance and hormonal profile in broiler chickens fed with different energy levels during post restriction period.
The aim of this work was to investigate the influence of diet energy level on performance and hormonal profiles of broilers during post restriction period. It was a split-plot experiment, and the main treatments were in a 2x2 factorial scheme. Birds were fed restricted to 30% of the ad libitum intake, from 7 to 14 days of age. After the restriction period, b
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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18. Avaliação do esquema corporal em crianças com cegueira congênita : um estudo exploratório
O esquema corporal é importante ao desenvolvimento humano, uma vez que o corpo é o centro de integração e relacionamento com o mundo. A criança com cegueira, quando não estimulada adequadamente, poderá apresentar alterações relacionadas à estruturação do esquema corporal. Assim, uma avaliação precoce, que possibilite o diagnóstico de alteraç�
Publicado em: 2011
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19. Transições de fase hádron-quark em estrelas de nêutrons
Recent advances on the field of high energy physics have enabled the study of matter under extreme conditions and, in this context, new states of matter are being discovered and speculated upon. Among these hypothetical states of matter is the one of deconfined quarks in high densities and/or temperatures. An environment with extreme densities and low temper
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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20. Simulações Monte Carlo de integrais de trajetória : propriedades elásticas do 4He sólido / Path integrals Monte Carlo simulations : elastic properties of 4He
The path-integral Monte Carlo (PIMC) method is a sophisticated approach for the simulation of many-body quantum systems. In particular, it has been extensively used for the study of manybody bosonic systems such as 4He. The main objective of the present dissertation is to apply the PIMC method to determine the elastic constants of solid 4He in its hcp phase.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/11/2010
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21. An Eulerian Immersed Boundary Method for flow simulations over stationary and moving rigid bodies
The fluid flow over bodies with complex geometry has been the subject of research of many scientists and widely explored experimentally and numerically. The present study proposes an Eulerian Immersed Boundary Method for flows simulations over stationary or moving rigid bodies. The proposed method allows the use of Cartesians Meshes. Here, two-dimensional si
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2010-12
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22. A new particle-like method for high-speed flows with chemical non-equilibrium
Abstract: The present work is concerned with the numerical simulation of hypersonic blunt body flows with chemical non-equilibrium. New theoretical and numerical formulations for coupling the chemical reaction to the fluid dynamics are presented and validated. The fluid dynamics is defined for a stationary unstructured mesh and the chemical reaction process
J. Aerosp. Technol. Manag.. Publicado em: 2010-04
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23. Modelo hidrodinâmico e de transporte bidimensional de grade não estruturada para lagos rasos
Aquatics ecossistems around large towns are always exposed waste domestic and industrial and solid residues. Mathematical models are widely used to understand flow patterns and transport of mass in these ecosystems. In this work a model was developed on unstructured two-dimensional complex dynamic model for shallow lakes. The model was divided in two modules
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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24. Levels of protein and energy in diets for fingerlings of trairão Hoplias lacerdae / Níveis de proteína e energia em dietas para alevinos de trairão Hoplias lacerdae
Through the present research work, evaluating the levels of crude protein (CP) and gross energy (GE) for fingerlings of trairão (Hoplias lacerdae) was sought. The completely randomized design with four replicates in factorial scheme 4 x 3 were utilized, namely, four levels of crude protein (35; 39; 43 and 47%) and three levels of gross energy (4100; 4300 an
Publicado em: 2009