CAJ | 학술논문

目的：对柳兰进行生药学鉴别。方法采用性状鉴别、显微鉴别、理化鉴别及薄层色谱方法。结果柳兰根横切面皮层细胞中含草酸钙针晶；内皮层明显；茎木质部宽广，约占整个横切面的2/3；髓部外缘细胞类圆形，中部多中空。叶中脉维管束半月形，外韧型。全草粉末特征主要有单细胞非腺毛，众多草酸钙针晶及具3孔沟的花粉粒。薄层色谱中，3个不同产地药材所得色谱斑点清晰，分离较好。结论所得结果可为柳兰药材的鉴别、质量标准制定及进一步深入研究和开发利用提供一定的理论依据。
목적：대류란진행생약학감별。방법채용성상감별、현미감별、이화감별급박층색보방법。결과류란근횡절면피층세포중함초산개침정；내피층명현；경목질부관엄，약점정개횡절면적2/3；수부외연세포류원형，중부다중공。협중맥유관속반월형，외인형。전초분말특정주요유단세포비선모，음다초산개침정급구3공구적화분립。박층색보중，3개불동산지약재소득색보반점청석，분리교호。결론소득결과가위류란약재적감별、질량표준제정급진일보심입연구화개발이용제공일정적이론의거。
Objective To study on the pharmacognostic identification of Epilobium angustifolium L.. Methods Pharmacognosy characters,microscopic,physicochemical identification and TLC were used. Results Cortical cells of root cross-section contain calcium oxalate crystals;the cortex is visible;xylem of stem is wide,accounting for 2/3 of the entire cross-section;pith peripheral cells are quasi-round,mostly central hollow. Leaf medial vein is collateral vascular bundle with crescent shape. Unicellular non-glandular hairs,a number of calcium oxalate crystals and a 3-hole groove pollen are the main characters found in the powder of whole herb. Chromatographic spots of three medicinal materials from different places are clear and well separated in TLC. Conclusion All above mentioned results can provide a theoretical basis for the identification of medicinal materials of Epilobium angustifolium L. ,the development of quality standards and its’further study and utilization.