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Sistemas magnéticos com interações competitivas: uma abordagem de campo médio com clusters
(Universidade Federal de Santa Maria, 2020-04-27)
We study a model of localized spins which can assume three different states, S = 0 and
1, with two competing interactions: a antiferromagnetic first neighbour interaction (JA)
and a three body interaction between third ...
Explorando os conceitos de elemento neutro e oposto por meio da resolução de equações no conjunto dos números racionais
(Universidade Federal de Santa Maria, 2020-07-03)
In this work we presented an activity proposal that contemplates an adaptation of the definition
of ring for Elementary School, with the objective of understanding the concepts and
operational properties studied at this ...
Análise da prototipagem rápida por processos de manufatura aditiva e subtrativa utilizando abordagem de decisão multicritério
(Universidade Federal de Santa Maria, 2020-02-20)
This study aims to analyze rapid prototyping by additive manufacturing and subtractive manufacturing for conceptual prototypes, in order to understand, verify and establish which of the processes has the greatest technical ...
Mensuração do nível de desempenho de projetos de geração de energia fotovoltaica para comercialização de energia
(Universidade Federal de Santa Maria, 2021-03-02)
Sustainable electricity production can be achieved through incentives for generation from a renewable source. Brazil has been promoting the generation of electricity from renewable sources through auctions. Energy auctions ...
Avaliação clínica e histológica de osteonecrose mandibular induzida por agentes modificadores ósseos em ratos wistar
(Universidade Federal de Santa Maria, 2021-01-14)
Osteonecrosis is a bone pathology, with a still unknown etiopathogenesis, which was first reported in 2003
by Marx. In 2014 the Association of Oral and Maxillofacial Surgeons (AAOMS) described the concept of
osteonecrosis, ...
Fatores determinantes da modernização agrícola na região sul do Brasil
(Universidade Federal de Santa Maria, 2021-02-10)
Over the years, Brazilian agricultural production has grown and stood out nationally
and internationally due to technological advances and global demand for food.
Brazilian agribusiness is one of the main players and ...
Análise de rentabilidade das propriedades leiteiras baseada na composição bromatológica de silagens de milho
(Universidade Federal de Santa Maria, 2020-12-23)
The objective of this work was to evaluate the economic profitability of different milk producing properties based on the bromatological quality of corn silages. Corn silage has a fundamental role in the nutrition of the ...
Percepção estética do manchamento decorrente do uso do diamino fluoreto de prata em molares permanentes
(Universidade Federal de Santa Maria, 2020-08-07)
The aim of this study was to compare the aesthetic perception of silver diamine fluoride
(SDF)staining on occlusal surfaces of permanent molars by parents of children assisted at the
Federal University of Santa ...
Estimativa das perdas físicas e econômicas na colheita da soja em propriedades da região de Palmeira das Missões
(Universidade Federal de Santa Maria, 2020-12-28)
The objective of this research was to quantify the physical and economic losses in the pre-harvest and harvest of soybeans (Glycine max.) And the factors that may influence them. Data were analyzed according to the different ...
Morfometria cutânea e branquial de juvenis de jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2021-02-11)
The interest in native fish species has increased exponentially in recent years. The silver catfish (Rhamdia quelen) is a species that has stood out and received attention from several researchers and fish farmers, due to ...