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Applications of lignocellulosic fibers in polymer chemistry and in composites
- 摘要:
- The use of lignocellulosic fibers and their constituents, as raw materials in the production of poly...
- doi:
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10.1590/S0100-40422009000300010
- 作 者:
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Haraguchi, Shirani K...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Development and validation of analytical methodology by HPLC-IR for evaluation of artemisinin on Artemisa annua L
- 摘要:
- The aim of this work was to develop and validate an analytical methodology for determination of arte...
- doi:
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10.1590/S0100-40422009000400009
- 作 者:
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Celeghini, Renata Ma...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Characterization of the piau fish (Leporinus elongatus) scales and their application to remove Cu(II) from aqueous solutions
- 摘要:
- Characterization of fish scales of Leporinus elongatus and their application in the removal of Cu(II...
- doi:
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10.1590/S0100-40422009000100026
- 作 者:
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Vieira, Eunice Frago...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Database of the Amazon aromatic plants and their essential oils
- 摘要:
- The aromatic flora of the Amazon has been inventoried for 30 years. In this sense, were made over 50...
- doi:
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10.1590/S0100-40422009000300006
- 作 者:
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Andrade, Eloísa Hele...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Bioacetylation of alcohols catalysed by Saccharum officinarum
- 摘要:
- Lipase-catalysed esterifications of alcohols using immobilized enzyme system from sugar cane (Saccha...
- doi:
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10.1590/S0100-40422009000600036
- 作 者:
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Assunção, João Carlo...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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32ªReunião Anual da SBQ
- 摘要:
- doi:
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10.1590/S0100-40422009000400001
- 作 者:
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SBQ;Catalani, Luiz H...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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The reactivity of the triplet excited state of 1,4-diaza-9-fluorenones towards hydrogen and electron donors
- 摘要:
- The effect of the introduction of nitrogen atoms upon the triplet excited state reactivity of 1,4-di...
- doi:
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10.1590/S0100-40422009000700022
- 作 者:
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Santos, Frances R. d...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Preparation of (+)-±-Terpineol from (+)-limonene: monoterpenes with pleasant odor in a project for undergraduate organic chemistry laboratory
- 摘要:
- A synthesis of (+)-伪-terpineol from (+)-limonene was proposed as a project for undergraduate organic...
- doi:
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10.1590/S0100-40422009000400042
- 作 者:
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Baptistella, Lúcia H...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Antimicrobial and antileishmanial activity of essential oil from the leaves of Annona foetida (Annonaceae)
- 摘要:
- The essential oil from leaves of Annona foetida obtained by hydrodistillation was analyzed by GC/FID...
- doi:
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10.1590/S0100-40422009000100015
- 作 者:
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Universidade Federal...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova
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Steroids produced by Penicillium herquei, an endophytic fungus isolated from the fruits of Melia azedarach (Meliaceae)
- 摘要:
- Six compounds comprising the groups of steroids, the ergosterol, the ergosterol peroxide, the cerevi...
- doi:
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10.1590/S0100-40422009000700005
- 作 者:
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Marinho, Andrey Moac...
- 作者机构:
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- 期刊编号:
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- 期刊标题:
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Química Nova