Optimization of Ultrasonic-assisted Extraction of Total Flavonoids from Crataegus pinnatifida Leaves and Its Antioxidant Activities
LUO Meng1,2；SONG Zhuo-Yue1,2；HU Jiao-Yang1,2；MU Fan-Song1,2*；QIAO Qi1,2；ZU Yuan-Gang1,2
1.Key Laboratory of Forest Plant Ecology,Ministry of Education,Northeast Forestry University,Harbin 150040；
2.The Development and Utilization Collaborative Innovation Center of Forest Economic Resources,Harbin 150040
LUO Meng1,2；SONG Zhuo-Yue1,2；HU Jiao-Yang1,2；MU Fan-Song1,2*；QIAO Qi1,2；ZU Yuan-Gang1,2. Optimization of Ultrasonic-assisted Extraction of Total Flavonoids from Crataegus pinnatifida Leaves and Its Antioxidant Activities[J]. Bulletin of Botanical Research, 2015, 35(4): 632-637.
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