Central composite design

Optimization of ultrasound-assisted enzymatic extraction and antioxidant activity of polysaccharide from radix Morindae officinalis by response surface methodology

Shen J, Mei Z, Xu Z, Zhao Z, Yang D, Xu X. Optimization of ultrasound-assisted enzymatic extraction and antioxidant activity of polysaccharide from radix Morindae officinalis by response surface methodology. Pharmacognosy Magazine. 2020;16(71):662-669.

Optimization of quercitrin and total flavonoids extraction from Herba Polygoni Capitati by response surface methodology

Ma F, Zhao Y, Gong X, Xie Y, Zhou X. Optimization of quercitrin and total flavonoids extraction from Herba Polygoni Capitati by response surface methodology. Pharmacognosy Magazine [Internet]. 2014;10(37s):s57-s64. https://www.ncbi.nlm.nih.gov/pubmed/24914309