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Obtenção de ácido giberélico por fermentação em estado sólido empregando resíduo de cervejaria e farelo de arroz bruto como substratos
(Universidade Federal de Santa Maria, 2017-03-21)
Gibberellic acid (GA3), a phytohormone belonging to the group of gibberellins is widely used in agricultural formulations, since it allows increased productivity in different types of crops. Due to the high final cost of ...
Contribuição ao estudo de técnicas de acionamento e controle aplicadas ao gerador de relutância variável
(Universidade Federal de Santa Maria, 2017-03-06)
This master thesis presents the study of a generation system based on switched
reluctance generators. This machine presents as characteristics simple structure, mechanical
robustness, wide range of speed, low cost, high ...
Otimização do comportamento térmico de edificações industriais: estudo de caso em indústria metalomecânica na Zona Bioclimática Brasileira 2
(Universidade Federal de Santa Maria, 2017-04-25)
Commitment to providing thermally comfortable working environments is one of the key aspects for workers to raise their performance. To achieve this goal, sometimes, high energy consumption is required. In this sense, this ...
Potencial de utilização de espécies arbóreas para proteção solar de edifício residencial na zona bioclimática 2 brasileira
(Universidade Federal de Santa Maria, 2017-03-07)
The vegetation has a preponderant role in the attenuation of the solar radiation incident on the
built environment and in the obtaining of a microclimate that provides greater conditions of
thermal comfort. The present ...
Análise do impacto da manutenção em sistemas de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2017-03-01)
The new models of distribution concession contracts brought news to electric power concessionaires. By linking the renewal of concessions to the quality of service, in the midst of a period of national financial crisis, ...
Análise das inter-relações dos sinais vitais em pacientes portadores e não portadores de cardiopatia isquêmica
(Universidade Federal de Santa Maria, 2017-03-10)
According to the World Health Organization, cardiovascular diseases are the leading cause of death worldwide. Estimates made by the Brazilian Society of Cardiology indicate a total of 346,896 deaths from cardiovascular ...
Seleção multicriterial do tipo de minigeração distribuída usando casca de arroz
(Universidade Federal de Santa Maria, 2017-05-05)
The growing emphasis on conserving the environment associated with dependence on fossil fuels has stimulated the development and use of biomass as a source of renewable energy. Among the bioenergy alternatives is the rice ...
Metodologia para análise da influência de pequenas centrais de geração síncrona na margem de estabilidade de tensão
(Universidade Federal de Santa Maria, 2017-03-13)
The insertion of Distributed Generation has become a strong attraction due to its characteristic advantages, such as the reduction of losses in the energy transportation due to the lack of extensive transmission lines, ...
Modelo de gestão do conhecimento para acompanhamento de tendência à evasão em cursos de graduação presencial
(Universidade Federal de Santa Maria, 2017-07-05)
Dropouts at university is a complex phenomenon and represents a concern in the management of universities. However, knowledge about the causes of evasion has been explored in various ways in different studies in recent ...
Desenvolvimento e a regulação do mercado livre de energia no Brasil
(Universidade Federal de Santa Maria, 2017-03-06)
The development of the Free Energy Market in Brazil gained considerable importance due to
a series of recent transformations in Brazilian politics. For a long time, investments were not
made in this sector, causing a ...