Study of the degradation of the herbicide clomazone in distilled and in irrigated rice field waters using HPLC-DAD and GC-MS
摘要:
This study evaluated the degradation of the herbicide clomazone in distilled water and from irrigate...
doi:
10.1590/S0103-50532008000500026
作 者:
Machado, Sérgio L. O...
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Journal of the Brazilian Chemical Society
Stereoselective addition of chiral titanium enolates to 5-substituted five-membered oxocarbenium ions
摘要:
The sterochemical outcome of the addition of chiral titanium enolates to g-lactols derived from (S)-...
doi:
10.1590/S0103-50532008000300030
作 者:
Centro Universitário...
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Journal of the Brazilian Chemical Society
Spectroscopic characterization and investigation of the dynamic of charge compensation process of supramolecular films derived from tetra-2-pyridyl-1,4-pyrazine ligand
摘要:
This work describes the infrared spectroscopy characterization and the charge compensation dynamics ...
doi:
10.1590/S0103-50532008000400007
作 者:
Torresi, Roberto M.;...
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Journal of the Brazilian Chemical Society
Determination of pesticides multiresidues in shallow groundwater in a cotton-growing region of Mato Grosso, Brazil
摘要:
Aiming to evaluate the contamination of groundwater by pesticides in cotton growing areas, an SPE-ba...
doi:
10.1590/S0103-50532008000600009
作 者:
Souza, Valéria;Unive...
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Journal of the Brazilian Chemical Society
Rheology of decane/water and triglyceride/water emulsions stabilized by β-casein and sodium caseinate
摘要:
尾-Casein and sodium caseinate stabilized emulsions were produced and had their rheological propertie...
doi:
10.1590/S0103-50532008000700016
作 者:
Arêas, José A. G.;Fi...
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Journal of the Brazilian Chemical Society
Solid-phase microextraction for determination of 3-chloro-4-(dichloromethyl)-5-hydroxy-2[5H]-furanone in water
摘要:
Solid-phase microextraction, using on-line bis(trimethylsilyl)trifluoroacetamide derivatisation, gas...
doi:
10.1590/S0103-50532008000500017
作 者:
Vaz, Jorge M.;Rezemi...
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Journal of the Brazilian Chemical Society
Nucleation and growth of tin-zinc electrodeposits on a polycrystalline platinum electrode in tartaric acid
摘要:
Current transients measurements and scanning electron microscopy were used to characterize the elect...
doi:
10.1590/S0103-50532008000400017
作 者:
Taguchi, Allan da S....
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Journal of the Brazilian Chemical Society
Design of inhibitors for nucleoside hydrolase from Leishmania donovani using molecular dynamics studies
摘要:
In this work we propose the first homology model for nucleoside hydrolase from Leishmania donovani, ...
doi:
10.1590/S0103-50532008000100011
作 者:
França, Tanos C. C.;...
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Journal of the Brazilian Chemical Society
Physicochemical characterization of a hydrophilic model drug-loaded PHBV microparticles obtained by the double emulsion/solvent evaporation technique
摘要:
Poly(3-hydroxybutirate-co-3-hydroxyvalerate) (PHBV) microparticles containing a water-soluble model ...
doi:
10.1590/S0103-50532008000700011
作 者:
Pohlmann, Adriana R....
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Journal of the Brazilian Chemical Society
Micelle-mediated method for simultaneous determination of ascorbic acid and uric acid by differential pulse voltammetry
摘要:
The present work describes an analytical methodology for simultaneous determination of ascorbic acid...
doi:
10.1590/S0103-50532008000800017
作 者:
Kubota, Lauro T.;Uni...
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Journal of the Brazilian Chemical Society