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A indústria automobilística como tema para abordagem de gases poluentes: uma proposta pedagógica para o ensino médio
(Universidade Federal de São Carlos, 2023-03-24)
This work aims to develop a pedagogical proposal for high school students in order to contextualize the Chemistry content with the daily life of these students through the theme of the automobile industry, in addition to ...
Geração de bioeletricidade, através do bagaço e da palha da cana-de-açúcar
(Universidade Federal de São Carlos, 2021-01-11)
The problems of using non-renewable energies and the need to look for renewable alternatives, which are less harmful to the environment and important to meet the growing demand for energy, make several countries strive to ...
Caracterização físico-química de filmes de quitosana e o uso potencial em recobrimento de sementes
(Universidade Federal de São Carlos, 2024-02-09)
Chitosan is a polysaccharide obtained from the deacetylation of chitin, which is found in the exoskeletons of crustaceans and insects. Seed coating techniques emerged mainly intending to assist their performance in the ...
Restauração florestal no Brasil: avaliação produtiva e mercado pós acordo de Paris
(Universidade Federal de São Carlos, 2024-01-22)
The present study seeks to assess the productive capacity of seedlings and seeds in Brazil, identifying the main actors in the reforestation market and the associated challenges, in the context of the goals established by ...
Biopolímeros ferti-liberadores: uma proposta de recipiente para o cultivo de mudas de antúrios
(Universidade Federal de São Carlos, 2024-01-30)
The improper management of plastic waste in agriculture, coupled with the high demand for soil fertilization, has resulted in significant adverse environmental impacts. Efforts to address these issues involve the development ...
Uma nova raça fisiológica de Puccinia kuehnii virulenta a variedade RB966928
(Universidade Federal de São Carlos, 2024-02-09)
Brazil is currently the largest sugarcane producer in the world, reaching 677.6 million tons of processed sugarcane in the 2022/23 harvest, the main products of which are ethanol and sugar. In order to meet the entire ...
A política de economia circular da União Europeia e sua integração com os princípios da química verde: uma pesquisa documental
(Universidade Federal de São Carlos, 2024-02-06)
From the perspective of generating profits, the linear economy has proven inefficient in respecting recycling processes and the reuse of materials, bringing about the need to discuss alternatives to the large amount of ...
Eficiência do tratamento de sementes para controle de Dalbulus maidis (DeLong & Wolcott) na cultura do milho: uma revisão bibliográfica
(Universidade Federal de São Carlos, 2021-11-25)
Maize is one of the most important agribusiness crops in Brazil. As it is produced in three harvests, it contributes to prolonged periods of survival of the corn leafhopper, Dalbulus maidis (DeLong & Wolcott), one of the ...
Campo elétrico: uma proposta de sequência didática utilizando fanzines
(Universidade Federal de São Carlos, 2022-04-25)
This work proposes the elaboration of a didactic sequence (DS) that prioritizes the use of drawings to explore the concept of electric field through different perspectives (historical, mathematical and real applications). ...
Avaliação da performance de diferentes fontes de nitrogênio na produtividade e nutrição de citros
(Universidade Federal de São Carlos, 2023-02-23)
According to the source used, nitrogen fertilization alters the dynamics of the soil and its nutrients, which may cause acidification and exposure to the loss of basic cations. Orange trees have a high demand for these ...