2-Hydroxy-4,6-dimethoxyacetophenone from leaves of Peperomia glabella
摘要:
The 2-hydroxy-4,6-dimethoxyacetophenone was isolated from the leaves of the Peperomia glabella (Pipe...
doi:
10.1590/S0103-50532006000700002
作 者:
Felippe, Ana P. V. d...
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Journal of the Brazilian Chemical Society
QSPR prediction analysis of corrosion inhibitors in hydrochloric acid on 22%-Cr stainless steel
摘要:
Corrosion inhibitors have been widely used to prevent corrosion on stimulation operations on petrole...
doi:
10.1590/S0103-50532006000700008
作 者:
Instituto Militar de...
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Journal of the Brazilian Chemical Society
Characterisation of Prosopis juliflora seed gum and the effect of its addition to kappa-carrageenan systems
摘要:
The galactomannan from Prosopis juliflora (PJ galactomannan) was extracted from milled seeds in wate...
doi:
10.1590/S0103-50532006000500005
作 者:
Azero, Edwin G.;Univ...
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Journal of the Brazilian Chemical Society
Direct determination of lead in human urine and serum samples by electrothermal atomic absorption spectrometry and permanent modifiers
摘要:
The object of the present study was the development of alternative methods for the direct determinat...
doi:
10.1590/S0103-50532006000200016
作 者:
Silva, José Bento Bo...
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Journal of the Brazilian Chemical Society
Supercapacitors based on carbon materials and ionic liquids
摘要:
This paper presents performance of supercapacitor built from different carbon materials. The general...
doi:
10.1590/S0103-50532006000600003
作 者:
Poznan University of...
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期刊标题:
Journal of the Brazilian Chemical Society
Thermoanalytical and solution stability studies of hexamethylenedithiocarbamates
摘要:
Thermogravimetric and differential scanning calorimetric investigation of the thermal behavior of ni...
doi:
10.1590/S0103-50532006000400008
作 者:
Universidade do Oest...
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期刊标题:
Journal of the Brazilian Chemical Society
Molecular dynamics of the interaction of Plasmodium falciparum and human serine hydroxymethyltransferase with 5-formyl-6-hydrofolic acid analogues: design of new potential antimalarials
摘要:
Plasmodium falciparum Serine Hydroxymethyltransferase has never been used as target for antimalarial...
doi:
10.1590/S0103-50532006000700028
作 者:
França, Tanos C. C.;...
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期刊标题:
Journal of the Brazilian Chemical Society
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 tectons
摘要:
We report herein the synthesis and the crystal structures of three new tellurium(IV) complexes, [Te(...
doi:
10.1590/S0103-50532006000800012
作 者:
Lang, Ernesto S.;Bur...
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期刊标题:
Journal of the Brazilian Chemical Society
Colorimetric determination of ambient ozone using indigo blue droplet
摘要:
A simple and sensitive method based on a liquid droplet is described for the measurement of atmosphe...
doi:
10.1590/S0103-50532006000200012
作 者:
Cardoso, Arnaldo A.;...
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期刊标题:
Journal of the Brazilian Chemical Society
3-phenyl-4-acyl-5-isoxazolones as reagents for liquid-liquid extraction of tetravalent zirconium and hafnium from acidic chloride solutions
摘要:
Liquid liquid extraction of tetravalent zirconium and hafnium from acidic chloride solutions has bee...
doi:
10.1590/S0103-50532006000400021
作 者:
Indian Institute of ...
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期刊标题:
Journal of the Brazilian Chemical Society