timosaponin相关论文
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Preventive effect of nasal Timosaponin BII-loaded temperature-/ionsensitive in situ hydrogels on Alz
Objective:To study the preventive effect of Timosaponin BII(T-BII)-loaded temperature/ion-sensitive nasal in situ hydrog......
目的：建立双波开薄层扫描法测定和知母药材及知母制剂中菝葜皂苷元含量的方法。方法：知母药材的乙醇提取液为２ｍｏｌ·Ｌ＾－１盐酸水解，用氯仿萃......
从中药知母中分离出一种新的呋甾皂苷，用化学和光谱方法确定其结构为：（２５Ｓ）－２６－－β－Ｄ－吡喃葡萄糖基－５β－呋甾－２０（２２）＝－烯－２β，３β－２６－三醇－３－Ｏ－β－Ｄ－哟喃葡萄糖基（１→２）β－Ｄ吡叶半乳糖......
目的：采用中药提取浓缩机组从知母中提取总皂苷，并对其含量进行测定。方法取知母饮片适量，加8倍量75％乙醇，回流提取2次，每次1．5h，收集浓缩......
为了进一步研究知母（Ａｎｅｍａｒｒｈｅｎａ ｓａｐｈｏｄｅｌｏｉｄｓ Ｂｇｅ．）中的活性成发，利用硅胶柱色谱、高效液相色等分离手段，首次从知母根茎中分离出４种新的皂苷成分。用化学和光普......
目的观察知母总皂苷（SAaB）对于大鼠脑缺血及再灌注损伤的保护作用.方法大鼠灌胃给药7 d,采用双侧颈总动脉结扎法制备大鼠急性全脑缺......
为进一步研究知母(Anemarrhena asphodeloids Bge.)中的活性成分,利用硅胶柱色谱、高效液相等分离手段,从知母根茎中分离出4种新的......
Inhibition of NMDA receptor and GSK3β vmediates the fast onset of antidepressant like natural produc
OBJECTIVE To investigate the fast antidepressant effect and the underlying mechanism of it.METHODS C57BL/6 mice were exp......
Inhibition of NMDA receptor and GSK3β vmediates the fast onset of antidepressant like natural produc
OBJECTIVE To investigate the fast antidepressant effect and the underlying mechanism of it.METHODS C57BL/6 mice were exp......
Two new saponins 3-O-β-D-glucopyranosyl (1→2)-β-D-mannopyranosyl sarsasapogenin, named timosaponin A IV(1) and (5β, ......
Inhibition of NMDA receptor and GSK3β vmediates the fast onset of antidepressant like natural produc
OBJECTIVE To investigate the fast antidepressant effect and the underlying mechanism of it.METHODS C57BL/6 mice were exp......
