Browsing Exact and Earth Sciences by Author "Tamborim Takeuchi, Silvia Margonei Mesquita"
Now showing items 1-3 of 3
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Carbon oxidation generated in diesel engines using iron-doped fuel
Schulz, Gracélie Aparecida Serpa; Tamborim Takeuchi, Silvia Margonei Mesquita; Silva, Gabriel Cardoso Oliveira da; Santos, Talita Portes dos; Lissner, Elízeo Angel; Cataluña Veses, Renato (2012) [Journal article]The soot oxidation activity of metallic iron nanoparticles was studied under real diesel engine conditions. Particulate matter (PM) was sampled at distinct temperatures, using fuels containing ferrocene. The results indicated ... -
Placas cerâmicas contendo lodo de ETA e cinza de casca de arroz: correlação de suas propriedades físico-químicas com sua microestrutura
Petterle, Antônio Rodrigues; Santiago, Gustavo Fuhr; Chong, Wang; Lorenzi, Luciani Somensi; Tamborim Takeuchi, Silvia Margonei Mesquita (2018) [Journal article]Pressed ceramic plates were made from mixtures with different proportions containing kaolinite clay, silica extracted from the rice husk ash after controlled burning at controlled temperature and sludge from a water treatment ... -
Synthesis and enzymatic evaluation of the guanosine analogue 2-amino-6-mercapto-7-methylpurine ribonucleoside (MESG). Insights into the phosphorolysis reaction mechanism based on the blueprint transition state: sn1 or sn2
Silveira Neto, Brenno Amaro da; Lápis, Alexandre Augusto Moreira; Netz, Paulo Augusto; Spencer, John; Dias, Silvio Luis Pereira; Tamborim Takeuchi, Silvia Margonei Mesquita; Basso, Luiz Augusto; Santos, Diogenes Santiago; Dupont, Jairton (2010) [Journal article]A modificação experimental para a síntese do MESG (2-amino-6-mercapto-7-metilpurina ribonucleosídeo) 1 foi realizada com sucesso e sua caracterização total apresentada. ESI(+)-MSMS em alta resolução foram realizados indicando ...