Optimization of extraction technology of Astragalus polysaccharides by response surface methodology and its effect on CD40
Autor: | Rui, Li, Wei-chang, Chen, Wei-peng, Wang, Wen-yan, Tian, Xue-guang, Zhang |
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Zdroj: | In Carbohydrate Polymers 2009 78(4):784-788 |
Databáze: | ScienceDirect |
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