Preparation and In Vitro Release of Total Alkaloids from <i>Alstonia Scholaris</i> Leaves Loaded mPEG-PLA Microspheres

Total alkaloids of <i>Alstonia scholaris</i> leaves (ASAs) are extracted from the lamp leaves, which have positive anti-inflammatory activity and remarkable effects in treating bronchitis. Due to its short half-life, we used a degradable mPEG-PLA to physically encapsulate the total alkal...

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Bibliographic Details
Main Authors: Xiangyu Zheng, Hongli Li, Yi He, Mingwei Yuan, Meili Shen, Renyu Yang, Nianfeng Jiang, Minglong Yuan, Cui Yang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/9/1457