Carbohydrates Metabolism
Mostrando 25-36 de 184 artigos, teses e dissertações.
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25. Effects of exercise on the metabolic activity of muscle and adipose tissue of pinealectomized rats treated or not with melatonin. / Efeitos do exercício físico sobre a atividade metabólica do tecido adiposo e muscular de ratos pinealectomizados tratados ou não com melatonina.
The current study investigated the effect of exercise on muscle and adipose tissue metabolism melatonin treated or non treated pinealectomized rats. Blood samples, peri-epididymal adipose tissue and soleus muscle were collected for biological tests. The physical training was efficient in increasing the maximum speed reached at the end of training, and the ac
Publicado em: 2009
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26. Physiological aspects of coffee growth and production / Aspectos fisiológicos do crescimento e da produção do cafeeiro
In this work, changes in vegetative growth, crop production, branch die-back, gas exchange, carbohydrate metabolism, nitrogen and pigment concentration were investigated in leaves and branch segments in coffee trees grown (north-south orientation) under field conditions along two years. Samplings and measurements were conducted using outer leaves from the up
Publicado em: 2009
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27. Influence of chromium in Laguncularia racemosa (L). Gaertn f. physiology
Most studies of chromium have been realized in the sediments and in mangrove trees. However, little is known about its effect on growth and metabolism in this vegetation. L. racemosa plants were grown in solution with 20% of ionic strength of Hoagland and Arnon containing 100 mM NaCl and supplemented with 0.00, 0.05 and 0.50 mg L-1 of Cr+3. The growth, the p
Brazilian Journal of Plant Physiology. Publicado em: 2009
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28. Development and evaluation of a method for teaching of glycolysis based in assembling the metabolic pathway assisted by computer / Desenvolvimento e avaliação de um metodo para ensino da glicose baseado na montagem da via metabolica assistida por computador
The study of metabolic pathways is fundamental for all Biology-related courses. Carbohydrates, lipids, and proteins metabolism is used as a model for the study of metabolic pathways in most Basic Biochemistry subjects, and having such knowledge is important for the understanding of processes such as energy attainment and use up by living beings. This project
Publicado em: 2009
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29. Efeito do dano físico sobre o metabolismo de folhas de taioba, Xanthosoma sagittifolium (L.) Schott / Effects of wounding on the metabolism of tannia leaves, Xanthosoma sagittifolium (L.) Schott
Vegetables like leaves of tannia are subject to various factors which cause deterioration. Among these factors, mechanical damage triggers a series of physiological responses that occur at the site of the injury and surrounding tissues. The objective of this study was to evaluate the physiological responses of tannia leaves mechanical damaging, and whether t
Publicado em: 2009
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30. Levels of concentrate and rumen undegradable protein in the diet of lactating cows / Níveis de concentrado e de proteína não degradável no rúmen na dieta de vacas em lactação
The modern consumer increasingly choose quality products, and industry, seeking to adapt to this new trend, has sought to reward the producer by milk quality, especially with regard to its total solids composition. This way, an experiment was conducted at the Dairy Cattle Teaching, Research and Extension Unit of Animal Science Department of Universidade Fede
Publicado em: 2009
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31. Estudo da ação de diferentes proporções de torta de castanha do brasil sobre a concentração dos hormonios da tireoide, niveis sanguineos de glutationa reduzida e alguns parametros metabolicos em ratos Wistar / Study of the action of different proportions of Brazil nut deffated cake on the concentration of thyroid hormones, blood levels of reduced glutathione and some metabolic parameters in rats
O objetivo do presente trabalho foi o de avaliar os efeitos do selênio oriundo da torta de castanha do Brasil sobre a concentração dos hormônios da tireóide, níveis de glutationa reduzida e alguns parâmetros bioquímicos de ratos Wistar decorrentes da ingestão de dietas com diferentes proporções de torta de castanha. Assim, o estudo se iniciou com
Publicado em: 2009
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32. Respostas fisiolÃgicas e bioquÃmicas de dois clones de cajueiro anÃo precoce submetidos aos cultivos irrigado e nÃo irrigado / Physiological and metabolic effects of irrigation and drought regimen in two clones early dwarf cashew tress.
Os efeitos dos regimes irrigado e de sequeiro foram avaliados em folhas sombreadas e a pleno sol nos clones de cajueiro anÃo precoce (Anacardium occidentale L) CCP 76 e BRS 189. Os experimentos foram conduzidos na EstaÃÃo Experimental da Embrapa AgroindÃstria Tropical, em Paraipaba, CearÃ, entre setembro de 2006 e agosto de 2007. Mensalmente, foram inve
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/02/2008
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33. Chelated minerals for poultry
Organic minerals have been subject of an increasing number of investigations recently. These compounds can be considered the most significant event regarding commercial forms of minerals targeting animal supplementation in the last decades. Minerals, especially metals, are usually supplemented in poultry feeds using cheap saline sources and have never requir
Revista Brasileira de Ciência Avícola. Publicado em: 2008-06
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34. Avaliação do tempo de vida cronológico em Saccharomyces cerevisiae em diferentes fontes de carbono associadas com o metabolismo e com os mecanismos de reparação de DNA
A diet rich in carbohydrates is one of the few environmental factors capable of interfering in longevity and in an aging of organisms. In this sense, the increased generation and/or accumulation of AGES (Advanced glycation end-products) formed by reactions between monosaccharides glucose and fructose and/or their metabolic intermediates with nucleic acid and
Publicado em: 2008
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35. Concepções alternativas em Bioquímica reveladas em cursos a distância de formação continuada de professores / Alternative conceptions in Biochemistry revealed in teachers continuing formation distance courses
Given the importance of Science to human development, the adoption of scientific literacy as a global educational goal, and the major role of formal education, many efforts have been made to promote continuing education of science teachers. While the discussion on which didactic skills are essential to teacher education still endures, mastering the subject m
Publicado em: 2008
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36. Construindo conhecimento sobre nutrientes no ensino fundamental: elaboração e avaliação de atividades investigativas e sua influência nos hábitos alimentares dos alunos do Rio de Janeiro (Brasil) / Building knowledge about nutrients in fundamental education: development and evaluation of research activities and their influence on the eating habits of students of Rio de Janeiro (Brazil)
Change in nutritional habits and the epidemic proportions of obesity are to be seen as public health issues. Such issues are also an educational problem, since through education it is possible to spread knowledge related to the construction of more adequate nutritional habits. In this scenario, dealing with nutrition-related topics in the realm of formal edu
Publicado em: 2008