前言: 目的:比较不同植株千层塔中石杉碱甲含量,优选原料药材。
Objective:to compare content of huperzine A in different plants serrate clubmoss herb to optimize the raw material.
目的:制定彝药喙尾琵琶甲药材质量标准,为药用动物资源的开发利用提供科学依据。
Objective To provide scientific basis for the utilization and development of Blaps rynchopetera Fairmaire by setting up the quality standard.
目的对湿痹清胶囊药材中秦皮甲素的提取精制工艺进行设计。
OBJECTIVE To study on the uniform design for extraction and refinement of Chinese medicine preparation of Sibi Qing capsule.
利用标准曲线法和标准加入法对秦皮药材中秦皮甲素的含量进行测定,结果为0.10%,对秦皮乙素的测定结果为0.36%。
By using standard addition method and standard curve method, the quantity of aesculin in Cortex Fraxini was determined to be 0.10% and the aesculetin was 0.36%, respectively.
论文的第二章详细阐述了中药材秦皮中的药效成分秦皮甲素的水解反应速率常数和反应活化能的研究。
In chapter 2, the hydrolysis rate constant and activation energy of main active ingredient in Cortex Fraxini aesculin was studied.
结果:血凝滴度实验表明,在对甲型流感病毒的直接作用、治疗作用和预防作用3方面大多数板蓝根和大青叶有效,但各种质药材样品抗病毒活性的有无及强度有明显差异。
Results: According to hemagglutination titer, it was proved that most of Radix Isatidis and Folium Isatidis were effective to influenza a virus in 3 aspects: direct, therapeutic and preventive action.
结果:血凝滴度实验表明,在对甲型流感病毒的直接作用、治疗作用和预防作用3方面大多数板蓝根和大青叶有效,但各种质药材样品抗病毒活性的有无及强度有明显差异。
Results: According to hemagglutination titer, it was proved that most of Radix Isatidis and Folium Isatidis were effective to influenza a virus in 3 aspects: direct, therapeutic and preventive action.
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