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Now showing items 2031-2036 of 2036
Preparação de um novo catalisador de cobre trocado em zeólita magneticamente recuperável para síntese de 1,2,3-triazóis 1,4-dissubstituídos
(Universidade Federal de São Carlos, 2018-07-06)
The search for more sustainable methodologies has led in recent years to a significant increase in the development of more efficient heterogeneous catalysts, easily recoverable and with high stability over several reaction ...
Organocatálise assimétrica e sistemas vinílogos: adição de 1,3-oxazolina-2-tionas a aldeídos a,b-insaturados
(Universidade Federal de São Carlos, 2017-03-16)
The use of organic molecules in stereoselective transformations has emerged as a powerful tool for the efficient construction of chiral skeletons and complementing existing methods. Currently, a great variety of reactions ...
Estudo da produção de pigmento por linhagem endofítica de Talaromyces minioluteus / Penicillium minioluteum em diferentes temperaturas
(Universidade Federal de São Carlos, 2018-02-26)
In view of the risks offered by synthetic pigments to humans and the environment, as well as
the growing global interest in healthier and more natural products, the study and interest in the
production and use of natural ...
Ferramenta de controle glicêmico com interface auditiva, alertas e conectividade wi-fi para diabéticos com dificuldades visuais
(Universidade Federal de São Carlos, 2018-07-16)
Diabetes mellitus is a non-transmissible chronic disease that can cause several complications when untreated, including diabetic retinopathy, the major cause of acquired blindness. The treatment of the disease consists of ...
Propriedades mecânicas e correlação dos parâmetros de FSW e DS-FSW em alta velocidade na liga AA2050-T84, para a indústria aeronáutica
(Universidade Federal de São Carlos, 2018-11-19)
Friction Stir Welding (FSW) and DS-FSW (double pass FSW) processes were employed in the aluminum AA 2050 T-84 plate joints aiming to make possible to increase the welding speed above 5 mm / s, to obtain welds with optimized ...
Avaliação da qualidade da água de chuva e de um sistema filtro-vala-trincheira de infiltração no tratamento do escoamento superficial direto predial em escala real em São Carlos - SP
(Universidade Federal de São Carlos, 2011-08-24)
Several studies cite the pollution of stormwater as equivalent and sometimes even superior to those found in the sewers. According to this premise and thinking about environmental issues, especially in the contamination ...