Applications of lignocellulosic fibers in polymer chemistry and in composites

期刊论文
摘要:
The use of lignocellulosic fibers and their constituents, as raw materials in the production of poly...
doi:
10.1590/S0100-40422009000300010
作 者:
Haraguchi, Shirani K...
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Química Nova

Development and validation of analytical methodology by HPLC-IR for evaluation of artemisinin on Artemisa annua L

期刊论文
摘要:
The aim of this work was to develop and validate an analytical methodology for determination of arte...
doi:
10.1590/S0100-40422009000400009
作 者:
Celeghini, Renata Ma...
作者机构:
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期刊标题:
Química Nova

Characterization of the piau fish (Leporinus elongatus) scales and their application to remove Cu(II) from aqueous solutions

期刊论文
摘要:
Characterization of fish scales of Leporinus elongatus and their application in the removal of Cu(II...
doi:
10.1590/S0100-40422009000100026
作 者:
Vieira, Eunice Frago...
作者机构:
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期刊标题:
Química Nova

Database of the Amazon aromatic plants and their essential oils

期刊论文
摘要:
The aromatic flora of the Amazon has been inventoried for 30 years. In this sense, were made over 50...
doi:
10.1590/S0100-40422009000300006
作 者:
Andrade, Eloísa Hele...
作者机构:
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期刊标题:
Química Nova

Bioacetylation of alcohols catalysed by Saccharum officinarum

期刊论文
摘要:
Lipase-catalysed esterifications of alcohols using immobilized enzyme system from sugar cane (Saccha...
doi:
10.1590/S0100-40422009000600036
作 者:
Assunção, João Carlo...
作者机构:
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期刊标题:
Química Nova

32ªReunião Anual da SBQ

期刊论文
摘要:
doi:
10.1590/S0100-40422009000400001
作 者:
SBQ;Catalani, Luiz H...
作者机构:
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期刊标题:
Química Nova

The reactivity of the triplet excited state of 1,4-diaza-9-fluorenones towards hydrogen and electron donors

期刊论文
摘要:
The effect of the introduction of nitrogen atoms upon the triplet excited state reactivity of 1,4-di...
doi:
10.1590/S0100-40422009000700022
作 者:
Santos, Frances R. d...
作者机构:
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期刊标题:
Química Nova

Preparation of (+)-±-Terpineol from (+)-limonene: monoterpenes with pleasant odor in a project for undergraduate organic chemistry laboratory

期刊论文
摘要:
A synthesis of (+)-伪-terpineol from (+)-limonene was proposed as a project for undergraduate organic...
doi:
10.1590/S0100-40422009000400042
作 者:
Baptistella, Lúcia H...
作者机构:
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期刊标题:
Química Nova

Antimicrobial and antileishmanial activity of essential oil from the leaves of Annona foetida (Annonaceae)

期刊论文
摘要:
The essential oil from leaves of Annona foetida obtained by hydrodistillation was analyzed by GC/FID...
doi:
10.1590/S0100-40422009000100015
作 者:
Universidade Federal...
作者机构:
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期刊标题:
Química Nova

Steroids produced by Penicillium herquei, an endophytic fungus isolated from the fruits of Melia azedarach (Meliaceae)

期刊论文
摘要:
Six compounds comprising the groups of steroids, the ergosterol, the ergosterol peroxide, the cerevi...
doi:
10.1590/S0100-40422009000700005
作 者:
Marinho, Andrey Moac...
作者机构:
期刊编号:
期刊标题:
Química Nova
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