Optimization of bi-layer osmotic pump controlled release tablets of total flavonoids from Ginkgo Folium by central composite design-response surface methodology Comparison on extracting methods of total alkaloids in Crinum asiaticum seeds Optimization of decompressing extraction for Salvia mihiorrhiza and its suitability of technology Separation and enrichment of geniposidic acid from leaves of Eucommia ulmoides by aqueous two-phase flotation Optimization of inclusion process of mixed volatile oil of forsythia oil and peppermint oil by colloid mill method Study on Conditions for Modifying Chitosan Into Sorbic Acid Chitosan Ester Optimization of Dosidicus gigas Skin Gelatin-chitosan Edible Films by Response Surface Analysis Study on Processing Technology Optimization of Frozen Apple Expeimental Study on POD Activity Passivation of Strawberry by HighHydrostatic Pressure Optimization of extraction technology of total saponins from Patrinia scabiosaefolia by response surface method and its contraction effect on isolated rat intestinal smooth muscle Optimization and evaluation of naringenin loaded nanostructured lipid carriers Optimization of preparation technology for total glucosides from Paeonia lactiflora liposome by BBD-RSM and its in vitro release Optimization of percolation extraction technology for Qixue Shuangbu Tinctura by Box-Behnken response surface methodology Optimization of rutaecarpine solid lipid nanoparticles by central composite design and response surface methodology Optimization for vacuum belt drying process of Qibai Pingfei granule through response surface methodology Optimization of spraying dry technology of Biqiu ranules ethanol extract by Box-Behnken response surface method Response surface method for optimization of asiatic acid nanoparticles modified with PEG and its enhancing effects on intestinal absorption Optimization of one-step pelletization technology of Fuke IV granules with response surface methodology