Efficient experimental designs for chemical kinetics studies
摘要：
In this paper we show how to obtain efficient designs of experiments for fitting Michaelis-Menten an...
doi：
10.5935/0100-4042.20140102
作 者：
Ferreira, Cláudia P....
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Química Nova
In vitro radical-scavenging activity, toxicity against A. salina, and nmr profiles of extracts of lichens collected from Brazil and Antarctica
摘要：
Extracts of six lichen species collected from Brazil and Antarctica were investigated for their pote...
doi：
10.5935/0100-4042.20140159
作 者：
Gonçalves, Kerolayne...
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Química Nova
Total syntheses of enokipodins
摘要：
Enokipodins comprises a family of sesquiterpenes isolated from the mushroom Flammulina velutipes. Th...
doi：
10.5935/0100-4042.20140157
作 者：
Macedo Jr., Fernando...
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Química Nova
Spatial and chemometric analysis of the distribution of metal species in flooded and non-flooded soils from the Middle Negro River Basin, Amazon
摘要：
This study used chemometric tools and a Geographic Information System (GIS) to determine the influen...
doi：
10.5935/0100-4042.20140124
作 者：
Universidade Federal...
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Química Nova
Catalyzed and non-catalyzed synthesis of bioactive monastrol
摘要：
The bioactive 3,4-dihydropyrimidin-2(1H)-thione derivative known as Monastrol was synthesized under ...
doi：
10.5935/0100-4042.20140266
作 者：
Universidade de Bras...
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Química Nova
Indirect spectrophotometric determination of capsaicinoids in Capsicum peppers using the reaction of complex Co(II) with 4-(2-pyridylazo) resorcinol
摘要：
Capsaicinoids (CAPS) are substances responsible for pungency in Capsicum. It is important to quantif...
doi：
10.5935/0100-4042.20140100
作 者：
Rossi, Adriana Vitor...
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Química Nova
Environmental issues in the voice of teacher trainers in the discipline of environmental studies in chemistry
摘要：
This paper shows the investigation results related to identifying the prospects of addressing enviro...
doi：
10.5935/0100-4042.20140091
作 者：
Universidade Federal...
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Química Nova
Guidelines for the construction of a ball mill for grinding solids in the laboratory
摘要：
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doi：
10.5935/0100-4042.20140114
作 者：
Paula, Lucas F. de;U...
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Química Nova
Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy and chemometric techniques for the determination of adulteration in petrodiesel/biodiesel blends
摘要：
We propose an analytical method based on fourier transform infrared-attenuated total reflectance (FT...
doi：
10.5935/0100-4042.20140071
作 者：
Peña, Armando Guerre...
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Química Nova
Simultaneous determination of four phenolic compounds in extracts of aerial parts of Ipomoea pes-caprae (L.) R. Br. (Convolvulaceae) by HPLC-UV
摘要：
Among other applications, Ipomoea pes-caprae is popularly used to treat jellyfish stings, supporting...
doi：
10.5935/0100-4042.20140237
作 者：
Cechinel Filho, Vald...
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期刊标题：
Química Nova
