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Síntese de 2-fenil-3H-pirimidin-4-onas 6-metilsubstituídas e 4- trifluormetil-2-ureído pirimidinas
(Universidade Federal de Santa Maria, 2009-01-12)
This study was carried out in three parts: At first, three methods for the bromination of 6-alkylsubstituted 2-phenyl-3H-pyrimidin-4-ones was developed for the synthesis of: (i) a new series of 6-alkylsubstituted ...
Contribuição ao controle de máquinas de vibração eletrodinâmicas
(Universidade Federal de Santa Maria, 2009-03-20)
This work presents contributions to the sinusoidal acceleration control of electrodynamic shakers applied in vibration testing. Considering the importance of sine tests to identify critical frequencies of operation and to ...
Sistema de gestão ambiental aplicado a uma vinícola: um estudo de caso
(Universidade Federal de Santa Maria, 2009-09-04)
This study aimed to propose an environmental management system for a Winery within the perspective of ISO 14001, as a situational diagnosis made in the company from November 2008 to May 2009. This is a case study, which ...
Estudo de primeiros princípios de defeitos nativos em monóxido de berílio
(Universidade Federal de Santa Maria, 2009-10-19)
The present thesis shows a study of native defects (vacancies and antisites) in
Beryllium Monoxide (BeO) by means of first principle calculations within Density
Functional Theory (DFT). We made use of Local Density ...
Biogeografia de morcegos (Chiroptera) em área de transição floresta-campo no sudeste da América do Sul
(Universidade Federal de Santa Maria, 2009-03-10)
The variation on the richness species in regional scales has been debated a
lot. Three of the hypotheses mot frequently discussed as determinants of regional
variability in richness species are energy, contemporary ...
A interdisciplinaridade entre as ciências e a educação física na visão de alunos do ensino fundamental e médio
(Universidade Federal de Santa Maria, 2009-08-13)
Education is passing through a transformation that transcends the classroom and searches to keep up with globalization. The era of information and integration
between knowledge is being lived. Isolated learning has no ...
Técnicas de clusterização baseadas em características de cor para a consulta em bancos de dados de imagens
(Universidade Federal de Santa Maria, 2009-07-29)
The current technologies for acquisition, storage and transmission of digital data, generate large amounts of data. This quantitative increase is directly proportional to the expansion of multimedia databases, where the ...
Aplicação de modelos terapêuticos de base fonética e fonológica para a superação das alterações de fala
(Universidade Federal de Santa Maria, 2009-07-17)
The aim of this work is to analyze the application of therapeutic models of phonetic and phonological base in order to overcome the consonant clusters simplification (CC) in children who perform compensatory lengthening ...
Desenvolvimento do Software Metaltec, como ferramenta de ensino de Engenharia de Produção
(Universidade Federal de Santa Maria, 2009-03-31)
The Metaltec game was created in PPGEP-UFSM in the year 2007, resulting in a mathematical
model of great importance in the enterprise formation. This work was the planning, development
and improvement of the partial ...
Investigações sobre posicionamentos pelo método DGPS usando transmissão das correções diferenciais pelo NTRIP e pelo RDS
(Universidade Federal de Santa Maria, 2009-03-20)
The Global Positioning System (Navstar-GPS) has modernized and allow greater ease in surveys related to activities that require placement in real time. This system consists of a constellation of satellites around the Earth ...