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商品药材
    Based on the herbal study and study of the origins of the snake drugs, a comprehensive studies were conducted in the following aspects: taxonomic identification of original animals,crude drugs description, microdermatoglyphic identification, commercial drugs identification, physico- chemical analysis and molecular genetic marker identification.
    我们在文献查考、药源调查的基础上,对蛇类药材原动物的分类学、生药性状、微皮纹鉴定、商品药材鉴定、理化分析及分子遗传标记鉴定等方面进行了研究。
    The Chinese drug Qiyeyizhihua (Rhizoma Paridis) was screened for its inhibition on reverse transcriptase activity. Examined samples were 8 species or varieties of Gen. Paris and 10 commercial drugs.
    本文研究了重楼属(Paris)8个种和变种以及10种市售商品药材对RNA癌瘤病毒逆转录酶的抑制作用。
    This paper reports the rationale and methods of DNA extraction and purification from nine species of Compositae and four commercial drugs of corresponding plant Elephantopus scaber. The comparison of three methods: CsCl gradient, CTAB/CsCl gradient and CTAB miniprep extraction by yield, purity and factors affecting PCR was carried out. In conclusion, CTAB miniprep method provides a rapid, effective, economic approach for isolating genomic DNA for Chinese drug identification by genomic fingerprints.
    本文探讨了菊科9种植物和地胆草的4种对口商品药材基因组DNA提取与纯化的原理、方法通过对3种常用植物基因组DNA提取方法(CsCl梯度超速离心法、CTABCsCl梯度超速离心法和CTAB微量提取法)的条件摸索在DNA产率、纯度以及提取纯化过程中影响PCR扩增因子方面进行比较,认为CTAB微量提取法是植物类药材基因组DNA一种比较省时、有效、经济的提取方法
    Method:Investigating the medicinal plant resources in the growing area and conducting morphological identification of more than 40 pieces of these two commercial drugs.
    方法:到产地进行原植物调查,并对收集到的国内40余件商品药材进行性状鉴别。
    Objective:To identify the commercial drugs of Herba Cistanches collected from 10 different areas.
    目的 :对来自全国 10个地区的肉苁蓉类商品药材进行数码显微鉴定。
    Results Nine species belong to 4 different families have been found out from the commercial drugs of "Baitouweng". There are the roots of Pulsatilla chinensis (Bunge) Regel (recorded in Chinese Pharmacopoeia with name " Baitouweng") , P. cemua ( Thunb. )
    结果商品药材基源植物主要为毛茛科植物白头翁Pulsatilla chinensis(Bunge)Regel,朝鲜白头翁P. cernua(Thunb.)
    Objective:To identify the commercial drugs of Fructus Tribuli(Jili) collected from 11 different areas.
    目的:对来自全国11个地区的蒺藜类商品药材进行鉴定,了解该类药材的市场情况。
    Results:The original plants of the commercial drugs were Tribulus terrestris L., but the microscopic structure of the drugs are different from that of the previous studies.
    结果:11份商品药材样品中均为正品,但是组织构造研究结果与前人研究不尽相同。
    ObjectiveTo identify the commercial drugs of Herba Siegesbeckiae collected from 9 different areas.
    目的对全国9个收集地的豨莶草商品药材进行鉴定,以了解目前市场上豨莶草的真伪情况。
 

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