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Itens para a visualização no momento 1521-1530 of 1640
Conhecimento simbólico em John Venn
(Universidade Federal de Santa Maria, 2013-03-08)
This dissertation presents a reconstruction of John Venn s (1834-1923) logical theory
in Symbolic Logic (1881; 1894). In his work, Venn presents an algebra of logic, and faces a
number of philosophical problems underlying ...
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 ...
Por debaixo dos panos: a construção da imagem da prenda tradicionalista por meio de exposição fotográfica do Departamento de Tradições Gaúchas Noel Guarany
(Universidade Federal de Santa Maria, 2013-06-07)
The following dissertation produced a photographic exposure in order to make the record and also make more visible the activities of the prendas of the Noel Guarany Gaucho Traditions Department, linked to Federal University ...
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: ...
Caracterização química da casca de pequi (Caryocar brasiliense Camb.), avaliação de seus extratos e aplicação em linguiça de frango para aumento do shelf life
(Universidade Federal de Santa Maria, 2013-01-24)
The present study aimed to evaluate the extraction of phenolic in pequi peel (Caryocar brasiliense Camb.) by the methods of agitation and microwave focusing and subsequent application of the extract with the highest yield ...
Análise das técnicas de microarranjos e RNAseq através da ontologia ontocancro
(Universidade Federal de Santa Maria, 2013-09-11)
The research on molecular interactions which cause genetic diseases has
been the focus of many studies in recent years. With the inclusion of informatics in
biological research, there was a great advance in the discovery ...
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 ...
Memórias universitárias: representações sobre o programa de assistência estudantil da Universidade Federal de Santa Maria - RS
(Universidade Federal de Santa Maria, 2013-04-03)
This research is aimed at investigating representations and memories of students, former students and administrative authorities of the UFSM, regarding the National Plan for Student Assistance (PNAES), in order to recognize ...
Cálculo no ensino médio: uma abordagem possível e necessária com auxílio do Software GeoGebra
(Universidade Federal de Santa Maria, 2013-03-15)
This piece of work has as its main objective, verifying the possibility of insertion in high-school, of the intuitive ideas of Differential and Integral Calculus applied to the study of quadratic functions. Intuitive ideas ...
Características pós abate de novilhos terminados com grão de aveia branca e/ou casca do grão de soja
(Universidade Federal de Santa Maria, 2013-02-27)
The aim of this study was to evaluate the effect of oat grain in relation to soybean hulls and mixtures thereof, as an energy source, the components are not part and carcass characteristics and meat quality of feedlot ...