Objective: To study the enrichment and purification method of astragaloside ⅳ from Radix astragali with macroporous resin, so as to lay a foundation for the large scale production of astragaloside ⅳ. 目的:进行黄芪药材中黄芪皂苷Ⅳ的富集纯化工艺研究,为大规模制备黄芪皂苷Ⅳ提供借鉴。
On the basis of radix, the ensuring coefficient which is the important parameter in calculation could be adjusted by two factors including resume mode and optimal allocation of space, and the scale is [ 0,1]. 河流生态基流量保证系数是计算的重要参数,其值在确定基数的基础上,通过恢复模式和空间优化配置这2个影响因子进行调整而得到,取值范围为[0,1];
RESULTS: Compound radix sophorae flavescentis injection can inhibit the mitosis in mouse vaginal epithelium ( P < 0.01) and promote the formation of granular layer on scale epidermis of mouse tail ( P < 0.01) significantly. 结果:复方苦参注射液能非常显著地抑制小鼠阴道上皮细胞有丝分裂(P<0.01),并能非常显著地促进小鼠尾部鳞片表皮的颗粒层形成(P<0.01),而且两种作用均较甲氨碟呤为强。