| 蒲公英超微细粉体显微特征观察 |
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| 引用本文： | 宋丽丽,郭淑丽,李勉,蒋士忠.蒲公英超微细粉体显微特征观察[J].河南大学学报(医学版),2001,20(1):31-33. |
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| 作者姓名： | 宋丽丽 郭淑丽 李勉 蒋士忠 |
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| 作者单位： | 1. 河南大学药学院,开封,475001
2. 华东理工大学气流粉碎分级技术装备中心,上海,200003 |
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| 摘 要： | 目的 :对蒲公英超微细粉体组织进行观察研究。方法 :用撞式气流粉碎机对蒲公英进行细胞级超微粉碎 ;对照常规粉碎细粉 ,用显微观察法对其组织特征进行观察。结果 :蒲公英经超微粉碎后 ,显微镜下观察基本无完整细胞存在。结论 :全草类药材蒲公英经超微粉碎可使细胞破壁 ,可能使其细胞内的各类有效成分充分暴露 ,迅速释放。
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| 关 键 词： | 蒲公英 超微粉碎 超微细粉体 细胞破壁 显微观察 |
| 文章编号： | 1008-2867(2001)01-0031-03 |
| 修稿时间： | 2000年3月20日 |
Observation for microscopic characteristics of Herba Taraxacim ultramicro-power |
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| Song Lili,Guo Shuli,Li Mian,et al.Observation for microscopic characteristics of Herba Taraxacim ultramicro-power[J].Journal of Henan University,2001,20(1):31-33. |
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| Authors: | Song Lili Guo Shuli Li Mian |
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| Abstract: | Objective: To observe and study mi cr oscopic characteristics of Herba Taraxaci ultramicro_power.Method: Herba Taraxacum mongolici was porphyrized into cell_level ultramicro_prower with knock on pneumatic bucher. Its tissue characteristics were observed with microscope, which are contrasted with those of the powder ground with the commo n grinding methods. Result: It was found that nearly no complet ed cells exist after ultramicro_porphyrized under a microscope. Co nclusion: When the whole herb of Taraxaci is ultramicro_porphyrized, its cell wall is broken, and all kinds of effective compositions in its cells are f ully exposed and released rapidly. |
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| Keywords: | Herba Tarzxaci ultramicro_porphyrizde ultrami cro_power broken cell wall microscopic observation |
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