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Itens para a visualização no momento 141-150 of 167
Efeitos da quercetina na atividade da cetilcolinesterase, na peroxidação lipídica e nos testes comportamentais em ratos diabéticos induzidos por estreptozotocina
(Universidade Federal de Santa Maria, 2013-02-28)
Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycemia, is a chronic condition that arises when the pancreas does not produce enough insulin or when the body can ...
Alterações fisiológicas e morfológicas de duas cultivares de arroz irrigado após aplicação do herbicida imazamox na fase reprodutiva
(Universidade Federal de Santa Maria, 2013-03-01)
Weed control is one of the main agricultural practices indispensable to ensure
profitability and crop success. In paddy rice field, red rice is the most important weed due to
its difficult control. A widespread control ...
Ecologia de uma assembléia de serpentes no semiárido neotropical
(Universidade Federal de Santa Maria, 2013-02-18)
Herein we present a four chapter study on the ecology of a snake assemblage from the
Brazilian semi-arid. The first chapter is the comparison of the efficiency of four traditional
methods used to sample snakes: ...
Controle adaptativo de corrente aplicado a conversores estáticos conectados à rede elétrica
(Universidade Federal de Santa Maria, 2013-02-28)
This thesis addresses the design of adaptive current controllers applied for voltagesource
grid-connected converters with LCL-filter. Due to the grid equivalent impedance
uncertainty and/or variation at the point of ...
Educação em ciências e seu compromisso com a saúde: aterosclerose como ferramenta pedagógica
(Universidade Federal de Santa Maria, 2013-04-26)
The world population is living longer, but are sicker, says a survey performed by the Global Burden of Disease Study, in 2010. The chronic diseases (CD) as hypertension, obesity, diabetes, cardiovascular diseases (CVD), ...
Efeito do disseleneto de difenila sobre a toxicidade induzida por herbicidas em peixes
(Universidade Federal de Santa Maria, 2013-02-08)
Environmental contamination caused by frequent use of herbicides in agriculture has increased in last decades. The quinclorac and clomazone herbicides are widely used in agriculture, which can cause contamination to ...
Multiplicação in vitro e ex vitro de Ilex paraguariensis A. Saint Hilaire (erva-mate)
(Universidade Federal de Santa Maria, 2013-08-02)
Holly (Ilex paraguariensis A. Saint Hilaire) plays an important economic, social and
ecological throughout southern of Brazil; however, still requires efficient protocols for
vegetative propagation of seedlings aiming ...
Efeito nutricional da fortificação protéicoenergética da alimentação escolar de crianças
(Universidade Federal de Santa Maria, 2013-02-25)
In Brazil, as well as in many developing countries, hunger and malnutrition affect a
large portion of population. In children, this situation can determine important consequences
for the rest of their lives, from both ...
O romance estilhaçado: La vida en las ventanas, de Andrés Neuman e Berkeley em Bellagio, de João Gilberto Noll
(Universidade Federal de Santa Maria, 2013-02-26)
From the second half of the twentieth century, the West starts to record significant changes in the social, political, economic, ideological and cultural sphere. For many scholars/researchers, one of the central consequences ...
Planejamento para comunidades rurais em situações de enchentes
(Universidade Federal de Santa Maria, 2013-02-26)
This thesis researched, in a watershed typically rural, ways to prevent the lack of mobility of the population, during and after flood events. Studies have also demonstrated the feasibility of developing a system to support ...