鏡検および偏光装置による中成薬の鑑別(2) : 石細胞,道管,繊維の偏光特徴

概要

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The present paper reports the polariscopic characteristics of stone cells, vessels and fibers frequently occurring in plants and traditional Chinese patent medicines. Under a polariscope, stone cells in Persicae Semen, Morindae officinalis Radix, Platycladi Semen, Codonopsis Radix, Lycii Fructus, Schisandrae Fructus, Corydalis Tuber ; vessels in Corni Fructus, Amomi rotundus Fructus, Paeoniae Radix, Rehmanniae Radix, Glycyrrhizae Radix and fibers in Acori tatarinowii Rhizoma, Phellodendri Cortex, Toosendan Fructus, Astragali Radix, Cimicifugac Rhizoma, Bupleuri Radix, Cinnamomi Cortex, Cyperi Rhizoma were observed with characteristic features. These characteristics were found to be specific markers of those crude drugs and of products containing them. By using the polariscopic characteristics, the ingredients of traditional Chinese patent medicines can be more easily and accurately identified without the staining procedures. The characteristics of 7 types of stone cells, 5 types of vessels and 8 types of fibers observed in traditional Chinese patent medicines are listed and some polarizing color photomicrographs (×400) are shown.
日本生薬学会の論文
1997-12-20