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Itens para a visualização no momento 21-30 of 105
Um framework baseado em padrões de segurança para transformações de modelos
(Universidade Federal de Santa Maria, 2012-04-18)
The increased automation in the process of systems development is becoming more popular in the current context because of the increased complexity. With this increasingly arise tools based on the idea of automatic code ...
Síntese e análise estrutural de polímeros de coordenação e compostos moleculares derivados de Hg(TeAr)2
(Universidade Federal de Santa Maria, 2012-07-27)
This work presents a study related to the synthesis and structural analysis of
coordination polymers and molecular compounds derived from Hg(TeAr)2. Was used
as starting reagents some Hg(TeAr)2, considered basic building ...
Novos sulfetos e sulfonas fluorescentes: síntese e estudo das propriedades fotofísicas
(Universidade Federal de Santa Maria, 2012-08-03)
In this study, we performed the synthesis of new symmetrical vinyl sulfides 2-4 by Wittig-Horner reaction of aldehydes derived from diphenyl-, triphenylamine and carbazole with bis[(diphenylphosphinyl)methyl]sulfide 1. The ...
Diagnóstico ambiental e paisagístico da arborização urbana do bairro centro de Santiago/RS
(Universidade Federal de Santa Maria, 2012-01-13)
In order to not cause any damages to the environment, planning the urban forestry is essential for urban development. The quality of the urban forestry is a determinant factor for environmental health, once it has a direct ...
Avaliação ambiental por geoprocessamento na sub-bacia do Rio Angasmarca, Região la Libertad, Peru
(Universidade Federal de Santa Maria, 2012-04-11)
The agricultural activities, without considering the potential and limitations on the land use, are a
potential source of environmental degradation. This study proposed the environmental diagnose of the
sub-basin Angasmarca ...
Estudo sócioespacial das áreas de lazer do município de Faxinal do Soturno - RS e o impacto na qualidade de vida da população
(Universidade Federal de Santa Maria, 2012-09-03)
Health, as well as education and housing, are fundamental rights
enshrined in the promulgation of the Brazilian Federal Constitution of 1988,
when it moved to live in a period in which the representation of health ...
Envolventes para ações parciais de grupos e de álgebras de Hopf
(Universidade Federal de Santa Maria, 2012-02-01)
Based on the articles Associativity of crossed produts by partial actions,
enveloping actions and partial representations" of M. Dokuchaev and R. Exel ([7] and Enveloping Actions for Partial Hopf Actions" of M.M.S. Alves ...
Um processo para o uso de linguagens de consulta em código fonte
(Universidade Federal de Santa Maria, 2012-11-08)
The search in the source code is gaining more and more space because of the increasing complexity of current software systems and also the need for improvements in source code. Although the paradigms of object-oriented ...
Detecção do estado de sonolência via um único canal de eletroencefalografia através da transformada wavelet discreta
(Universidade Federal de Santa Maria, 2012-06-20)
Many fatal traffic accidents are caused by fatigued and drowsy drivers. In this context, automatic
drowsiness detection devices are an alternative to minimize this issue. In this work, two
new methodologies to drowsiness ...
Estudo de eventos de El Niño e La Niña em anéis de crescimento de árvores para a região Sul do Brasil
(Universidade Federal de Santa Maria, 2012-02-24)
In climatology it is of fundamental importance to make predictions about the behavior
of certain variables. For this it is necessary that current and past behavior of these
variables is known. In this context, the use ...