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Mostrando ítems 581-590 de 599
Experimentos com o Arduino no ensino de Física: estudando conceitos científicos da Termologia
(Universidade Federal de São Carlos, 2022-01-17)
Motivated by the application of Information and Communication Technologies (ICT) in the teaching of Physics, we developed the scripts for three experimental activities in Thermology using technological tools to be applied ...
Aproveitamento do biogás como fonte energética: Uma revisão sobre as principais barreiras à difusão do sistema tecnológico de inovação do biogás no Brasil
(Universidade Federal de São Carlos, 2024-05-03)
This work addresses the barriers that hinder the dissemination of biogas in Brazil, focusing on identifying the main difficulties faced in the development of the Brazilian Biogas Innovation Technological System (STIBB). ...
Investigação do fenômeno oscilatório na síntese de filmes de Nb2O5 em PEO.
(Universidade Federal de São Carlos, 2024-03-21)
This research focuses on the process of plasma electrolytic oxidation (PEO), a type of anodization that has been extensively studied due to the wide range of applications its coatings provide to materials, such as corrosion ...
(Bio)sensores eletroquímicos impressos em 3d e novos filamentos condutivos aplicados à química analítica
(Universidade Federal de São Carlos, 2024-02-23)
Electrochemical sensors can be employed for diverse detection purposes, and their modification with biological compounds enables the development of biosensors with selectivity for analytes such as viruses. Furthermore, the ...
Território, Paisagem e Fragmento: análise multiescalar das dinâmicas de supressão regular e irregular de vegetação nativa no estado de São Paulo
(Universidade Federal de São Carlos, 2024-03-12)
Combating illegal deforestation is a priority for society and governments, aiming to reduce greenhouse gas emissions and conserve biodiversity. Command and control actions take place in a complex manner and are carried out ...
Avaliação de doses de nitrogênio no desempenho agronômico em experimentos com cultivares comerciais de milho variedade e híbrido em duas condições ambientais
(Universidade Federal de São Carlos, 2023-12-12)
Corn is one of the most important cereals produced in the country and its productivity, both of the variety cultivar and the hybrid, are directly proportional to fertilization and water availability. Based on the importance ...
Avaliação da influência de diferentes solos na degradação de hidrogel de amido modificado com EDTAD
(Universidade Federal de São Carlos, 2024-04-05)
This study evaluated the influence of the degradation of a new hydrogel produced from EDTAD-modified starch in two different soils and the bacterial community involved in this process. The soils are an argisol, which was ...
Estimativa de volume do tronco por reconstrução tridimensional e triangulação de contornos
(Universidade Federal de São Carlos, 2024-04-30)
Accurate quantification of wood volume is vital for sustainable forest management and serves as the basis for production planning. The methods for estimating the volume of wood present in the forest that rely on upper-stem ...
Concentração de metais em tecidos de girinos de rãs-touro, Aquarana catesbeiana (Shaw, 1802), expostos às águas do Rio Sorocaba
(Universidade Federal de São Carlos, 2024-03-20)
Environmental monitoring through bioindicators is an essential strategy for understanding the
impacts that may occur on water bodies. Bullfrog tadpoles were used to verify the effect of
exposure to metals present in ...
Influência de nanopartículas de celulose na autoagregação de sais de bile
(Universidade Federal de São Carlos, 2024-02-05)
Surfactant self-aggregates can exhibit pronounced viscoelasticity, which can be modulated according to the addition of different molecules to the medium in which they are inserted. In this work, the effect of adding cellulose ...