2篇
您的检索式：作者名="Peijue CHEN"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Novel me- thod of forming human embryoid bodies in a polystyrene dish surface-eoated with a temperature-responsive methyleellulose hydrogel显示文摘 | Yang Meiju Chen Chunhung Lin Peiju | 2007 | Biomaeromoleeules2007，8，9： | 1 |
| 2 | Preparation Process of Hydroxypropyl Tetrahydropyrantriol Liposomes显示文摘[Objectives] To explore the optimal process for preparing hydroxypropyl tetrahydropyrantriol liposomes. [Methods] A refractive index method was used to determine the content of hydroxypropyl tetrahydropyrantriol. Using particle size distribution and encapsulation rate as evaluation indicators, the effects of hydration time, ratio of organic phase to aqueous phase, granulation method, as well as thin film dispersion and reverse evaporation methods on liposomes preparation were investigated, and the optimal preparation method was selected. Single factor experiments were used to screen the drug phospholipid ratio, ultrasound time, and phospholipid cholesterol ratio, and the preparation process was optimized through orthogonal experiments. [Results] The optimal process of preparing hydroxypropyl tetrahydropyrantriol liposomes was as below: 1 : 10 of drug phospholipid ratio, 6 min of ultrasound time, 4 : 1 of phospholipid cholesterol ratio, (60.94%±7.24%) of entrapment efficiency, (86.44±6.08) nm of particle size, (0.195±0.077) of PDI. [Conclusions] The optimal preparation process of hydroxypropyl tetrahydropyrantriol liposomes selected by orthogonal experiment could effectively improve the encapsulation efficiency of hydroxypropyl tetrahydropyranotriol and reduce particle size. Moreover, the method was stable and reliable. | Chun BAI Xin ZHANG Jiayi DING Jing XIONG Tingting LIU Hua JIN Fang YANG Peijue CHEN Lili HE | 2023 | Medicinal Plant2023，14，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员