Browsing Exact and Earth Sciences by Author "Tamborim Takeuchi, Silvia Margonei Mesquita"
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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 ... -
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 ...