NOVEL ALKALOID FROM Rauvolfia capixabae(APOCYNACEAE)

期刊论文
摘要:
A new sarpagine-type alkaloid, Na-methylrauflorine (1), was isolated from Rauvolfia capixabaetogethe...
doi:
10.5935/0100-4042.20160002
作 者:
Braz-Filho, Raimundo...
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Quimica nova

SOURCES, FORMATION, REACTIVITY AND DETERMINATION OF QUINONES IN THE ATMOSPHERE

期刊论文
摘要:
Quinones are a group of semi-volatile organic substances, ubiquitous in nature, belonging to the cla...
doi:
10.5935/0100-4042.20160034
作 者:
Sousa, Eliane Teixei...
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Quimica nova

LIPID NANOSTRUCTURED CARRIERS SYSTEMS FOR IVERMECTIN AND METHOPRENE AIMING PARASITE CONTROL

期刊论文
摘要:
The study of characteristics of nanoscale structures and applications now has great interest of rese...
doi:
10.21577/0100-4042.20160123
作 者:
Fraceto, Leonardo Fe...
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Quimica nova

Chemical composition of sugar cane spirits fermented by different Saccharomyces cerevisiae yeast strains

期刊论文
摘要:
doi:
10.1590/S0100-40422012000800022
作 者:
Alcarde, André Ricar...
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Quimica nova

Thermodynamic modeling for solvent extraction of metals divalent in sulphate media using D2EHPA

期刊论文
摘要:
The extractionof divalent metals (Mn2+, Ni2+, Co2+ and Cu2+)in the system MSO4 - H2SO4 - H2O- D2EHPA...
doi:
10.1590/S0100-40422012000200013
作 者:
Nascimento, Marisa;N...
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Quimica nova

Fundamental principia and models of inter and intramolecular energy transfer

期刊论文
摘要:
This work outlines the historic development of the concept and main theories of energy transfer, as ...
doi:
10.1590/S0100-40422012000900024
作 者:
Souza, Ernesto R.;Si...
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Quimica nova

Photochemical characteristics of diclofenac and its photodegradation of inclusion complexes with β-cyclodextrins

期刊论文
摘要:
Diclofenac is oneof most frequently detected compounds in the water cycle. In this work, theeffect o...
doi:
10.1590/S0100-40422012000300022
作 者:
Qin, Minmin;Yang, Ha...
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Quimica nova

Indirect spectrophotometric method for determination of captopril using Cr(VI) and diphenylcarbazide

期刊论文
摘要:
A spectrophotometric method for the indirect determination of captopril (CP) in pharmaceutical formu...
doi:
10.1590/S0100-40422012000800029
作 者:
Bunaciu, Andrei A.;A...
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Quimica nova

Utilization of glycerin from biodiesel production to obtaining kaolinite hybrid for Cr3+ adsorption

期刊论文
摘要:
The aim of this work was to contribute to the creation of new ways of treating wastewater contaminat...
doi:
10.1590/S0100-40422012000700022
作 者:
Leonel, Edimilson Câ...
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Quimica nova

Modification of the performance of WO3-ZrO2 catalysts by metal addition in hydrocarbon reactions

期刊论文
摘要:
A study of the different hydrocarbon reactions over Ni doped WO3-ZrO2 catalysts was performed. Ni wa...
doi:
10.1590/S0100-40422012000400018
作 者:
Vera, Carlos Román;M...
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期刊标题:
Quimica nova
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