3种甲香药材的性状和显微鉴别  

Comparative study on morphology and microscopy of three kinds of Operculum Turbinis

作　　者：崔洋洋 孙昭倩[2,3] 郭庆梅 周凤琴[3] 王长云[4] CUI Yang-yang;SUN Zhao-qian;GUO Qing-mei;ZHOU Feng-qin;WANG Chang-yun(Dongying Food and Drug Testing Center,Dongying 257091,China;Changyi Health and Family Planning Inspection Team,Weifang 261300,China;School of Pharmacy,Shandong University of Traditional Chinese Medicine,Jinan 250355,China;Key Laboratory of Marine Drugs,Ministry of Education,School of Medicine and Pharmacy,Ocean University of China,Qingdao 266003,China)

机构地区：[1]东营市食品药品检验中心,山东东营257091 [2]昌邑市卫生计生监察大队,山东潍坊261300 [3]山东中医药大学药学院,山东济南250355 [4]中国海洋大学海洋药物教育部重点实验室医药学院,山东青岛266003

出　　处：《中国海洋药物》2020年第2期82-86,共5页Chinese Journal of Marine Drugs

基　　金：国家高技术研究发展计划项目(2013AA093001)资助。

摘　　要：目的研究3种来源的甲香药材蝾螺、节蝾螺、带蝾螺的厣的性状和显微特征,为其生药学研究和准确鉴别提供依据。方法采用性状鉴别和显微鉴别方法,对蝾螺、节蝾螺、带蝾螺的厣进行形态组织学对比研究。结果 3种药材均呈圆形或类圆形,石灰质,厣外表面的色泽、光滑程度及底面颜色等性状特征存在差异。横断面均具最外层、内螺层及螺旋状层纹,节蝾螺和带蝾螺厣的螺旋状层纹间均可见同心环状细层纹,蝾螺厣内螺层中心处具一凸起,螺旋状层纹曲线平滑,节蝾螺厣层纹曲线不规则向外凸起,带蝾螺厣层纹向内凹陷呈锯齿状。结论采用性状和显微鉴别方法可准确鉴别3种甲香药材。Objective To provide reference for the pharmacognosy research and identifying of three sources of Operculum Turbinis,the macroscopic characteristics and microscopic characteristics of the operculum of Turbo cornutus,Turbo bruneus and Turbo petholatus were studied.Methods The morphological structures of the operculum of Turbo cornutus,Turbo bruneus and Turbo petholatus were compared by using macroscopic identification and microscopic identification.Results The characteristics of three kinds of medicinal materials were round and calcareous,and there were differences in color,smoothness of external surface and bottom color of the operculum.All the transverse sections of them have the outermost layer,inner spiral layer and spiral lamination,and concentric annular fine laminae could be seen between the spiral laminae of the operculum of Turbo bruneus and Turbo petholatus,and a protuberance could be seen at the center of the inner spiral layer of the operculum of Turbo cornutus,and the spiral laminar curve was smooth,and the spiral laminar curve of the operculum of Turbo bruneus was irregular and convex outward,while the curve of the operculum of Turbo petholatus was sagged in ward and serrated.Conclusion The medicical material of three kinds of Operculum Turbinis could be identified by morphology and microscopy.

关 键 词：蝾螺 节蝾螺 带蝾螺 性状特征 显微特征 

分 类 号：R282[医药卫生—中药学]