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Informações de hóspedes sobre a comunicação ambiental em meios de hospedagem
(2019-01-30)
Environmental communication is a management tool in the means of hosting. In order to analyze how the environmental communication is internalized in these tourist enterprises, an exploratory / descriptive research was ...
Aprendizagem significativa no ensino de química : uma proposta de unidade de ensino sobre número de oxidação
(2019-02-05)
This work aims to present the construction, application and evaluation of a potentially significant teaching unit (LIFO) in the Chemistry curricular component in a first year high school class of a state school in Caxias ...
Estudo da cinética do tratamento biológico aeróbio de lixiviado de aterro sanitário
(2019-08-21)
Sanitary landfills of urban solid waste generate large quantities of leachate, effluents with high concentrations of pollutants. So, it is necessary to study processes to treat this effluent in an effective way. This study ...
Determinação do potencial aromático de vinhos espumantes cujos vinhos base foram elaborados com leveduras Saccharomyces e Torulaspora delbrueckii
(2019-03-22)
This study had as an objective evaluate sparkling wines produced by the traditional method witch the base wine was made of Chardonnay grapes fermented with Saccharomyces and non-Saccharomyces yeasts, from the 2015 harvest ...
Micoproteínas de macrofungos obtidas em cultivo em estado sólido: avaliação do enriquecimento nutricional e compostos bioativos
(2019-08-05)
The population growth and depletion of natural resources demand research into new alternatives for the supply of protein foods. Alternative sources of proteins, such as those derived from microorganisms, can help solve ...
Análise de regiões intergênicas de escherichia coli utilizando ferramentas computacionais
(2019-12-04)
Genes are segments of the deoxyribonucleic acid (DNA) molecule that contain information related to the metabolic functions necessary for the survival of an organism. Understanding the mechanisms that regulate gene expression ...
Caracterização química e potencial antimicrobiano in vitro de extratos produzidos por fungos em cultivos submersos: uma abordagem frente a leveduras e bactérias de interesse biomédico e alimentar
(2019-10-03)
The increase in cases of microbial resistance, occurring mainly in the last 20 years, coupled with the reduction in the release of new antibiotics warn of an imminent post-antibiotic era.. In this context, the aim of this ...
Método para cálculo global de eficiência em sistemas de ar comprimido: aplicação a três estudos de caso
(2019-11-18)
The consumption of electricity is increasing in proportions that the generation does not follow, so when energy efficiency actions are carried out, they generate more positive impacts on society. Thinking about this energy ...
Modelagem de um sistema de refrigeração de bebidas com identificação dinâmica de parâmetros e predição do tempo de estabilização da temperatura para economia de energia
(2019-12-18)
This work deals with the reduction of electric energy consumption in beverage coolers through its shutdown outside of the operating shift. Experiments were conducted considering a commercial model of beverage cooler under ...
Identificação e caracterização de consórcios microbianos produtores de hidrogênio e outros coprodutos a partir de vinhaça de cana-de-açúcar, após pré-tratamento do inóculo
(2019-11-19)
The use of hydrogen as a fuel is considered a promising alternative for the next decades, as a clean energy source and produce only water as a product of its combustion. The biological production of hydrogen can be carried ...