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首页> 外文期刊>Journal of Oleo Science >Sexual Differences in Chemical Composition and Aroma-active Compounds of Essential Oil from Flower Buds of Eurya japonica
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Sexual Differences in Chemical Composition and Aroma-active Compounds of Essential Oil from Flower Buds of Eurya japonica

机译：ur叶花蕾精油化学成分和香气活性成分的性别差异

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摘要

This study was conducted to determine the composition of essential oil from buds of male and female Eurya japonica flowers and to determine the aroma-active compounds of this plant by gas chromatography-mass spectrometry (GC-MS), sensory evaluation, and odor activity values (OAV). The oils contained eighty-five compounds. We identified for the first time forty-four compounds in E. japonica. Through sensory evaluation, nineteen aroma-active compounds were identified by gas chromatography-olfactometry (GC-O). Because the chemical composition can affect the interaction between plants and herbivorous insects, our results suggest that essential oils from male and female flower buds of E. japonica differently affect herbivores. Sexual differences in essential oils deserve further investigations in this plant-insect system.
机译：通过气相色谱-质谱（GC-MS），感官评估和气味活性值来确定雄性和雌性欧亚花的花蕾中精油的成分，并确定该植物的香气活性化合物。 （OAV）。油中含有八十五种化合物。我们首次在粳稻中鉴定了44种化合物。通过感官评估，通过气相色谱-嗅觉法（GC-O）鉴定出19种芳香活性化合物。由于化学成分会影响植物与草食性昆虫之间的相互作用，因此我们的研究结果表明，粳稻雌雄花蕾的精油对草食动物的影响不同。在这种植物-昆虫系统中，精油的性别差异值得进一步研究。

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  • 来源
    《Journal of Oleo Science》 |2016年第4期|357-363|共7页
  • 作者

    Mitsuo Miyazawa; Atsushi Usami; Takio Tanaka; Kaoru Tsuji; Manami Takehara; Yuki Hori;

  • 作者单位

    Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University (Kinki University), 3-4-1, Kowakae, Higashiosaka-shi, Osaka 577-8502, JAPAN;

    Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University (Kinki University), Kowakae, Higashiosaka-shi, Osaka 577-8502, JAPAN;

    Kumanogawa Forestry Association, Hitari 350, Kumanogawacho, Shingu-shi, Wakayama 647-1211, JAPAN;

    Center for Ecological Research, Kyoto University, Hirano 2, Otsu, Shiga 520-2113, JAPAN;

    Maffably Co., Ltd., 3-11-19, Sano, Shingu-shi, Wakayama 647-0071, JAPAN;

    Maffably Co., Ltd., 3-11-19, Sano, Shingu-shi, Wakayama 647-0071, JAPAN;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Eurya japonica; sexual difference; essential oil; flower buds; AEDA;

    机译：柃木;性别差异;香精油;花蕾埃达;

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