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- ObjectiveTo explore the quality control methods on the roots of Isatis indigotica and the preparation. 目的探讨板蓝根药材及其制剂的质量控制方法。
- MethodsTo summarize the chemical ingredients and quality control methods on the roots of Isatis indigotica in recent years. 方法综述近年来板蓝根的化学成分和质量控制方法的相关文献。
- Refined from the roots of Isatis Indigotica Fort, a member of the cruciferae family, this unique product helps to clear heat, detoxify and soothe the throat. 本品采用十字科植物菘蓝的干燥根，精制提炼而成，常服清热解毒，清咽润喉。
- The leaf and root of Isatis indigotica are drugs commonly used in the clinical treatment of infectious diseases. 大青叶与板蓝根是临床治疗感染性疾病的常用中药。
- Methods: Hairy root of Isatis indigotica was ob tained from infected cotyledon explants after infection with Agrobacterium rhi zogenes strains A4, R1601 and ATCC15834. 方法:分别用发根农杆菌A4，R1601和ATCC15834三种菌株感染菘蓝的子叶外植体，获得毛状根，并筛选了优质株系；
- Conclusion: The acquisition of hairy root of Isatis indigotica and regeneration plant of it lay a foundation for the production of active compo nent and introduction of foreign gene. 结论:菘蓝毛状根离体培养和植株再生系统的建立，为进一步进行药用活性成分的工业化生产和引入外源基因改良性状奠定了基础。
- Study on chemical constituents of Isatis indigotica Fort. 板蓝根的化学成分研究。
- Recent progress in the studies of chemical constituents, pharmacological effects and quality control methods on the roots of Isatis indigotica 板蓝根化学成分、药理及质量控制研究进展
- roots of Isatis indigotica 菘蓝根
- Results:Hairy roots of autotetraploid Isatis indigotica Fort.could be induced by Agrobacterium rhizogenes strain A4 and hairy roots had significant antiendotoxic action. 结果：A4菌株能诱导四倍体菘蓝产生毛状根，毛状根具有较强的抗内毒素作用。
- Cytohistological Observations of Callus and Adventitious Bud of Isatis indigotica Fort. 菘蓝离体培养过程中愈伤组织和再生芽发生的细胞组织学观察。
- Allozyme analysis in different cultivated populations of Isatis indigotica Fort. 菘蓝不同栽培居群的等位酶分析。
- Objective: To identify five constituents in the aqueous extract of Isatis indigotica Fort. 目的:鉴定大青叶水提液中的化学成分。
- Conclusion This standard can be used to control the quality of Isatis indigotica Fort. 结论可利用此方法控制板蓝根药材的质量。
- Conclusion: The allozymic spectrum in different cultivated populations of Isatis indigotica Fort. are different，which shows that there exists the genetic variation of Isatis indigotica Fort. 结论：菘蓝不同栽培居群的等位酶谱有明显差别，表明菘蓝种内存在遗传变异。
- The dog was snuffling around the roots of a tree. 那条狗在树根处嗅来嗅去。
- The roots of woody plants grow deep. 木本植物的根茎长得很深。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- The root of the big tree trends to edge away the corner stone. 这棵大树的根可能会把墙角石顶走。
- The news shook him to the very roots of his being. 这消息使他深感震惊。
