| 近红外漫反射光谱聚类分析用于中药红曲的鉴别 |
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| 引用本文： | 刘荔荔,邢旺兴,贾暖,林培英,宓鹤鸣,吴玉田.近红外漫反射光谱聚类分析用于中药红曲的鉴别[J].第二军医大学学报,2002,23(11):1230-1232. |
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| 作者姓名： | 刘荔荔 邢旺兴 贾暖 林培英 宓鹤鸣 吴玉田 |
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| 作者单位： | 第二军医大学药学院药物分析教研室,上海,200433 |
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| 基金项目： | 国家中医药管理局重点课题基金资助项目(972027)，上海市科学技术发展基金资助项目(98441906). |
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| 摘 要： | 目的：建立近红外漫反射光谱法鉴别中药红曲的方法。方法：采用聚类分析方法进行定性鉴别。结果：有效地鉴别了不同种的红曲，结果与学，扫描电镜的检验结果一致。结论：近红外漫反射光谱法快速，简便，低耗，可用于红曲等中药的质量控制。
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| 关 键 词： | 红曲 近红外漫反射光谱 中药鉴定 聚类分析 |
| 文章编号： | 0258-879X(2002)11-1230-03 |
| 修稿时间： | 2001年11月15 |
Identification of red kojic with clustering analysis by near-infrared diffuse reflectance spectrometry |
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| LIU Li-Li,XING Wang-Xing,JIA Nuan,LIN Pei-Ying,MI He-Ming,WU Yu-Tian.Identification of red kojic with clustering analysis by near-infrared diffuse reflectance spectrometry[J].Academic Journal of Second Military Medical University,2002,23(11):1230-1232. |
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| Authors: | LIU Li-Li XING Wang-Xing JIA Nuan LIN Pei-Ying MI He-Ming WU Yu-Tian |
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| Abstract: | Objective: To establish a clustering analysis method for red kojic by near-infrared diffuse reflectance spec-trometry. Methods: Near-infrared diffuse reflectance spectroscopy combined with clustering analysis was used to identify red kojic obtained by fermenting 1 of 7 species of Monascus, including M. aurantiacus Lee, M. rubropanctatus Sato , M. albidus Sato, M. barkeri Dangerd, M. ruber van Tieghem, M. purpureus Went and M. fuliginosus Sato. Results: There were obvious differences among red kojic from different species. The results were consistent with that of morphologic study and scanning electron-microscopy. Conclusion: This method is rapid, simple and of low cost, it can be used in the quality control of red kojic. |
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| Keywords: | red kojic near-infrared diffuse reflectance spectrometry TCD identification clustering analysis |
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