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- OBJECTIVE To search the best way to extract puerarin from Radix Puerariae. 目的:探討葛根素的最佳提取工藝。
- Objective: To discuss the dispersible tablets preparation of radix puerariae isoflavone. 目的:探討葛根異黃酮分散片的制備工藝。
- Result: the content of puerairin in radix puerariae was less 8~10 times than it in poison ivy. 結果粉葛根中葛根素的含量較野葛根低約8~10倍。
- Different digestion methods of Radix Puerariae have been studied, potassium was determined by ICP AES. 本文研究了葛根樣品的不同消解方法 ;提出了用微波消解電感耦合等離子體發(fā)射光譜法 (ICP AES)測定葛根中微量元素鉀的方法 .
- Methods: Radix Puerariae, Folium Perillae and Radix Aucklandiae in Shen Su tabelits were identified by TLC. 方法:采用TLC法鑒別葛根、紫蘇葉、木香。
- Method: the HPLC and TLC were used to determine the content of puerarin in kudzuvine root and radix puerariae. 方法采用高效液相色譜及薄層色譜法對健腦益智合劑的研制及葛根與粉葛根所含葛根素的含量進(jìn)行測定比較。
- Conclusion:HPLC fingerprint method is repeatable and can b e used in quality assessment of Radix Puerariae. 結論:HPLC指紋圖譜法重現性好,可作為葛根的一項質(zhì)控指標。
- AIM: To set up the method for adsorbing and separating total flavone in Radix Puerariae and in Folium Crataegi. 目的:研究大孔吸附樹(shù)脂分離純化葛根與山楂葉中總黃酮的工藝條件。
- METHODS: TLC was used to identify Radix Puerariae, Pericarpium Citri Reticulatae and Radix Glycyrrhizae. 方法對方中葛根、陳皮、甘草建立TLC鑒別,用高效液相色譜法對鹽酸麻黃堿、鹽酸偽麻黃堿進(jìn)行測定。
- Objective:To establish HPLC fingerpr int of Radix Puerariae[Pueraria lobata(Willd.)Ohwi]. 目的:建立葛根(野葛)的高效液相色譜(HPLC)指紋圖譜。
- Object To study microcosmic mechanism about microwave-assisted extraction( MAE) to Radix Puerariae( RP) and Radix Caulis Acanthopanacis Senticosi( RCAS). 目的研究微波輔助萃取葛根和刺五加的微觀(guān)機制。
- Study on the methods of extraction and purification of flavonoids in Radix Puerariae and in the Leaves of Crataegus Pinnatifida Bge. 葛根與山楂葉中總黃酮的提取及純化比較研究。
- METHODS:TLCS method was used to identify Radix salviae miltiorrhizae,Radix aucklandiae, Radix puerariae and Radix notoginseng. 方法:采用薄層層析法,對樣品中丹參、木香、葛根和三七進(jìn)行了鑒別。
- Method: TLC was performed to identify Calculus Bovis Artifactus,Borneolum Syntheticum,Fructus Gardeniae,Radix Puerariae Lobatae and Radix Peucedani. 方法:采用薄層色譜法(TLC)對方中的牛黃、冰片、梔子、葛根、前胡進(jìn)行定性鑒別。
- METHODS Based on orthogonal test,according to the content of Puerarin,select out the best way to extract Radix Puerariae. 方法:采用正交試驗,以葛根素含量為考察指標,對葛根藥材的提取條件進(jìn)行優(yōu)選。
- Methods:Radix Astragali, Radix Codonopsis, Rhizoma Anemarrhenae, Radix Puerariae, Rhizoma Polygoni cuspidati were identified by TLC. 方法:用薄層色譜法鑒別黃芪、黨參、知母、葛根、虎杖。
- Objective: To study clarifying for Naoqing Oral Liquid (Radix Puerariae, Radix Astragali, etc.) with chitin instead of ethanol. 目的:探討殼聚糖絮凝法代替乙醇沉淀法用于腦清口服液(葛根,黃芪等)制備的可行性。
- Methods: Percolation, maceration, decoction and reflux were adopted, and the flavonoids in Radix puerariae was determined by UV spectrophotometry. 方法 :采用紫外分光光度法測定提取液中的總黃酮含量。
- Objective: To ascertain the process condition of extraction Mashi Granules(Herba Ephedrae, Gypsum Fibrosum, Radix Puerariae, Herba Methal, Semen Armeniacae Amerum, etc. 目的:確定麻石顆粒(麻黃,石膏,葛根,薄荷,苦杏仁,等)提取工藝及制劑處方組成。
- Aim To study the proper pilot-scale process of synthetical utilization of radix puerariae for preparing the starch of radix puerariae,pueraria isoflavones and puerarin. 方法磨漿法制備葛根淀粉,大孔樹(shù)脂吸附法處理廢水制備葛根黃酮,酸水解法制備葛根素。