[PDF] Top 20 J. Braz. Chem. Soc. vol.19 número2 en a01v19n2
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J. Braz. Chem. Soc. vol.19 número2 en a01v19n2
... IULHQG DQG FROODERUDWRU RI PDQ\ \HDUV 3URIHVVRU &RQVWDQWLQR 7VDOOLV RIIHUV D JOLPSVH LQWR WKH RXWVWDQGLQJSHUVRQDOLW\RI5LFDUGR)HUUHLUD:HKRSH LWZLOOSURYLGHDFRPSOHPHQWDU\YLHZWRWKHELRJUD[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número7
... 1. Stavber, S.; Jereb, M.; Zupan, M.; Synthesis 2008, 1487; Seevers, R. H.; Counsell, R. E.; Chem. Rev. 1982, 82, 575; Merkushev, E. B.; Synthesis 1988, 923; Larock, R. C.; Lee, N. H.; J. Org. Chem. ... See full document
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J. Braz. Chem. Soc. vol.19 número7 en a01v19n7
... Challenges for the production and utilization of raw materials from biomass are very many and they bring a broad range of problems that have to be solved – and many of these require a[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número6 en a01v19n6
... The Journal of the Brazilian Chemical Society , 3-5 JBCS (IF=1.54), the most prominent journal of Latin America, regardless of area, also contributes to the improvement and eva[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número5 en a01v19n5
... The curricula of the post-graduate programs should include two courses related to the formation of teachers, which would be offered during two semesters; the advisors should encourag[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número4 en a01v19n4
... using its traditional per review system of assessment. XVI SIBEE was promoted by the Institutes of Chemistry, Physics and the Faculty of Mechanical Engineering from Universidade Estadual de Campinas, and also by ... See full document
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J. Braz. Chem. Soc. vol.19 número3 en a01v19n3
... In addition, these institutions - connected to a network of associated laboratories reaching every distant corner of the Amazon and interconnected by cutting-edge information te[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número8
... In Brazil there are good examples of scientists’ commitment to the formation of science teachers and both elementary and high school students that resulted in a greate[r] ... See full document
1
J. Braz. Chem. Soc. vol.19 número8
... Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; ... See full document
14
J. Braz. Chem. Soc. vol.19 número7
... Há muitos desafios para a produção e utilização duráveis de matérias-primas da biomassa e vários problemas devem.. ser resolvidos, utilizando muito pensamento químico criativo.[r] ... See full document
1
J. Braz. Chem. Soc. vol.19 número8
... The photophysical changes observed in the lower temperature regimes over the ranges of emission wavelengths ascribed to isolated and aggregated groups represented by the incre[r] ... See full document
14
J. Braz. Chem. Soc. vol.19 número8
... Mean area % of FAMEs (fatty acid methyl esters)* and C18:1/C18:0 ratios in six roasted Brazilian coffee ( Coffea arabica L.) varieties (Catuai, Catucaí, Bourbom, Mundo Novo, Rubí and T[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número2
... The three modified silicas used in this work were (i) chloropropyl silica (CPS), onto which the iron porphyrin should be immobilized by covalent binding; (ii) propyltrimethylammonium [r] ... See full document
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J. Braz. Chem. Soc. vol.19 número8
... Aspergillus niger lipase was immobilized by deposition on Celite and the hydrolytic and esterification activities, stability and enantioselectivity of both free and immobil[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número7
... 12. Bramson, H. N.; Corona, J.; Davis, S. T.; Dickerson, S. H.; Edelstein, M.; Frye, S. V.; Gampe, R. T., Jr.; Harris, P. A.; Hassell, A.; Holmes, W. D.; Hunter, R. N.; Lackey, K. E.; Lovejoy, B.; Luzzio, M. ... See full document
13
J. Braz. Chem. Soc. vol.19 número8
... Foram comparados os resultados de determinações quantitativas de ésteres metilícos de ácidos graxos de óleos vegetais (soja, linhaça e dendê) entre oito métodos de esterificação com catálises ácidas e básicas. Os métodos ... See full document
9
J. Braz. Chem. Soc. vol.19 número7
... cyclic voltammetry; H : electrochromic efficiency, defined by the relation between change in absorbance and the electric charge spent in the process; $ A : change in absorbance; $ T[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número8
... We have used for quite some time now, molecular oxygen and catalysis with [Co II (salen)] as the oxidation procedure, but felt the need for other oxidants and conditions to be of use wi[r] ... See full document
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J. Braz. Chem. Soc. vol.19 número7
... 7 and 7 -chloro-albicanyl acetate ((±)-7a and (±)-7b) Drimenyl acetate (±)-6 (262 mg, 0.99 mmol) was added to a solution of commercially available phenylselenyl chloride (19 mg, 0.099 mmol) in CH 2 Cl 2 (6 mL). ... See full document
19
J. Braz. Chem. Soc. vol.19 número2
... Figures 3 and 4 show confocal microscopy images (left) and corresponding fluorescence intensity maps (right) for the healthy and neoplastic glial cells and the corresponding incubatio[r] ... See full document
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