[PDF] Top 20 J. Braz. Chem. Soc. vol.18 número8 en a01v18n8
Has 10000 "J. Braz. Chem. Soc. vol.18 número8 en a01v18n8" found on our website. Below are the top 20 most common "J. Braz. Chem. Soc. vol.18 número8 en a01v18n8".
J. Braz. Chem. Soc. vol.18 número8 en a01v18n8
... community has wisely used the resources entrusted to them by the CNPq/NAS (National Academy of Science) and PADCT (Support to Scientific and Technological Development Program) 4 and has[r] ... See full document
1
J. Braz. Chem. Soc. vol.17 número8
... Roger Alberto accomplished the degree of “dipl. chem ETH” in 1982 and received his PhD from the same University in 1988. 1989 he moved to the Technical University of Munich as an “Alexander von Humboldt fellow” in ... See full document
15
J. Braz. Chem. Soc. vol.18 número8
... the results of the fractionation of the hexane phase obtained from the MeOH extract of M. nutans. Besides the known diterpenes previously isolated, it was also obtained the 3- oxo-labd-8(17)-en-15-oic acid (1) as ... See full document
12
J. Braz. Chem. Soc. vol.23 número8 en a01v23n8
... The government has implemented some actions to encourage young people to take the teacher-formation courses, in spite of the fact that the great majority of public higher education in[r] ... See full document
1
J. Braz. Chem. Soc. vol.18 número6 en a01v18n6
... To carry out conversion of the cellulosic and hemicellulosics to ethanol, or to recover energy from lignin, or to produce fuels other than ethanol (eg. biobutanol, hydrogen) or to use th[r] ... See full document
1
J. Braz. Chem. Soc. vol.18 número2 en a01v18n2
... The report indicates that the average temperature of our planet has already risen 0.7 degrees centigrade over the last 100 years, with certain areas suffering an increase of more than 2 [r] ... See full document
1
J. Braz. Chem. Soc. vol.17 número8
... Por outro lado, estamos vivenciando uma hipervalorização da informação, que tem justificado o crescimento de uma sociedade onde a informação é colocada em permanente destaque, refletindo[r] ... See full document
1
J. Braz. Chem. Soc. vol.17 número8
... Therefore, great efforts should be directed in order to surpass the information society and build up a real knowledge society, aiming at, one day, a society of wisdom. Henrique E.[r] ... See full document
1
J. Braz. Chem. Soc. vol.17 número8
... Many additives are also used: inorganic fillers, which decrease the requirements of resin and pigment; coalescing agents, which improve resin film formation; dispersants and rheological [r] ... See full document
10
J. Braz. Chem. Soc. vol.17 número8
... Some new thiosemicarbazones derived from salicyl- aldehyde or methylpiruvate have been synthesized, and the corresponding copper(II) and zinc(II) complexes isolated. 72 The ligand helic[r] ... See full document
13
J. Braz. Chem. Soc. vol.17 número8
... This paper describes in a somewhat personal way an overview of the use of electron paramagnetic resonance (EPR) spectroscopy, including high-frequency and -field EPR (HFEPR) to unravel t[r] ... See full document
15
J. Braz. Chem. Soc. vol.17 número8
... Firstly, whereas the transition metal cofactors of natural proteins are frequently shielded from solvent by being buried within the protein matrix, the histidine metal binding sites of H[r] ... See full document
6
J. Braz. Chem. Soc. vol.17 número8
... Since in general the two species are characterized by different free energies, the photoinduction process yields a metastable product and a thermally induced relaxation process to the gr[r] ... See full document
12
J. Braz. Chem. Soc. vol.17 número8
... Farkar, O.; Tomasi, J.; Barone, V.; Cossi, M.; Cammi, R.; Mennucci, B.; Pomelli, C.; Adamo, C.; Clifford, S.; Ochterski, J.; Petersson, G. A.; Ayala, P. Y.; Cui, Q.; Morokuma, K.; Malick, D. K.; Rabuck, A. ... See full document
6
J. Braz. Chem. Soc. vol.17 número8
... In complex 2 the trans angles involving N42-Ga-N22, O30-Ga-N1 and O10-Ga-N4 averaged 168.2(18)°, whereas the cis angles involving N pyridine -Ga-N amine and N pyridine -Ga- O phenolate averaged 85.48(18)°, ... See full document
13
J. Braz. Chem. Soc. vol.17 número8
... Results obtained for the oxidation of benzene employing [Cu(II)(BTMEA) 2 Cl]Cl 1, as catalyst (All results presented refers to 8h of reaction). Exp.[r] ... See full document
7
J. Braz. Chem. Soc. vol.17 número8
... Since vanadate and fluoride are proposed to act as transition state and nucleophile mimics, respectively, the observed differences in inhibition kinetics indicate subtle but distinct var[r] ... See full document
8
J. Braz. Chem. Soc. vol.17 número8
... Synthesis and Crystal Structures of new Complex Salts Containing both Cationic and Anionic Tellurium(IV) Species: The Role of Secondary Bonds in the Arrangement of.. Tellurium Based Tect[r] ... See full document
9
J. Braz. Chem. Soc. vol.17 número8
... 23 Taking into consideration that the molecular weight of the complexes is 1.4 times that of the free thiosemicarbazones, we may assume that the antifungal activity is significantly enh[r] ... See full document
8
J. Braz. Chem. Soc. vol.17 número8
... The coordination spheres of the rhenium atoms are distorted octahedra, each one formed by one oxo ligand, two halides (Cl – for 1 and Br – for 2 ), a triphenylphosphine and two oxyg[r] ... See full document
7
temas relacionados