Sesquiterpenes and other contituents from leaves of Pterodon pubescens Benth (Leguminosae)
摘要:
In addition to 尾-sitosterol, stigmasterol, phaeophitin A, luteolin, kaempferol, quercetin, (+)-catec...
doi:
10.5935/0100-4042.20140065
作 者:
Garcez, Walmir Silva...
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Química Nova
Mixed ionic-electronic conducting membranes (miec): composition, preparation, and performance
摘要:
This paper presents a review of different chemical compositions that are used in the production of m...
doi:
10.5935/0100-4042.20140051
作 者:
Rachadel, Priscila L...
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Química Nova
Use of heterogeneous catalysts in methylic biodiesel production induced by microwave irradiation
摘要:
The effect of different heterogeneous catalysts on the microwave-assisted transesterification of sun...
doi:
10.5935/0100-4042.20140081
作 者:
Parizotto, Carlos Ad...
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Química Nova
Gas chromatography-mass spectrometry and microwave-assisted derivatization for identification of glucose isomers: experience for post-graduate teaching of analysis and characterization of organic compounds
摘要:
This work reports a practical case based on the use of microwave-assisted derivatization and GC-MS f...
doi:
10.1590/S0100-40422014000100030
作 者:
Frias, Célia Ferreir...
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Química Nova
Nanotechnology in medicine: concepts and concerns
摘要:
The recent advances in the development of nanomaterials have opened new and exciting opportunities f...
doi:
10.5935/0100-4042.20140086
作 者:
Cancino, Juliana;Uni...
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Química Nova
Determination of triamterene in human plasma and urine after its cloud point extraction
摘要:
A new analytical approach was developed involving cloud point extraction (CPE) and spectrofluorimetr...
doi:
10.5935/0100-4042.20140188
作 者:
Tabriz University of...
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Química Nova
Effect of the mechanical activation of a talc/kaolin/alumina mixture on the mechanism and kinetics of cordierite formation
摘要:
In this study, the influence of mechanical activation by intensive ball milling of a stoichiometric ...
doi:
10.5935/0100-4042.20140034
作 者:
Moreno, Rodrigo;Rodr...
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Química Nova
Knowledge on the early Brazilian textbooks for Chemistry teaching
摘要:
This paper deals with the Brazilian textbooks of Chemistry from the XIX century to 1930. After prese...
doi:
10.5935/0100-4042.20140148
作 者:
Curvelo, Antonio Apr...
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Química Nova
Photoelectrochemical solar cells based on Bi2WO6
摘要:
In this study, photoelectrochemical solar cells based on bismuth tungstate electrodes were evaluated...
doi:
10.5935/0100-4042.20140039
作 者:
Cuartas, Verónica;Un...
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Química Nova
Synthesis and characterization of polystyrene/layered hydroxide salt nanocomposites
摘要:
Polystyrene/layered hydroxide salt (LHS) modified with sodium dodecyl sulfate was synthesized by in ...
doi:
10.1590/S0100-40422014000100004
作 者:
Moraes, Samara Boave...
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Química Nova