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Volume 25 Issue 6
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Article Navigation >  Journal of Pharmaceutical Practice and Service  > 2007  >  (6): 386-387,390

XIAO Gang-feng, ZHANG Huai-qin. Effects of pravastatin on nitric oxide production in endothelial progenitor cells[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(2): 111-113.
Citation: ZHONG Lei, ZHAO Han-chen, YAN Hui, WANG Rui, WANG Su-hui. Effect analysis of the concentration of Liuwei Dihuang polysaccharides by the membrane separation technique and the traditional method[J]. Journal of Pharmaceutical Practice and Service, 2007, (6): 386-387,390.
shu

Effect analysis of the concentration of Liuwei Dihuang polysaccharides by the membrane separation technique and the traditional method

  • Dept.of Pharmacy,General Hospital of Beijing Military Region,Beijing100700, China

  • Received Date: 2006-10-12
  • Objective :To compare the effect between the membrane separation technique and the traditional method being used to concentrate polysaccharides from Liuwei Dihuang formula. Methods : The extract liquid of Liuwei Dihuang formula was divided into several levels and segments using nanofiltration and ultrafiltration of 10 000Mr.The polysaccharides in every level's extracted liquid were quantitate by sulfuric acid-anthrone colorimetric method at detecting wavelength 625 nm. Results : The polysaccharides in the production made by membrane separation technique were 6.5 times as much as that in the production made by the traditional method. Conclusion : The membrane separation technique was superior in concentration polysaccharides compared with the traditional method.
  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-04012345Highcharts.com
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 84.4 %FULLTEXT: 84.4 %META: 13.0 %META: 13.0 %PDF: 2.6 %PDF: 2.6 %FULLTEXTMETAPDFHighcharts.com
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 29.9 %其他: 29.9 %China: 1.3 %China: 1.3 %上海: 5.8 %上海: 5.8 %北京: 16.9 %北京: 16.9 %张家口: 0.6 %张家口: 0.6 %昆明: 0.6 %昆明: 0.6 %杭州: 1.3 %杭州: 1.3 %湛江: 0.6 %湛江: 0.6 %石家庄: 0.6 %石家庄: 0.6 %芒廷维尤: 13.0 %芒廷维尤: 13.0 %西宁: 27.9 %西宁: 27.9 %郑州: 0.6 %郑州: 0.6 %阳泉: 0.6 %阳泉: 0.6 %其他China上海北京张家口昆明杭州湛江石家庄芒廷维尤西宁郑州阳泉Highcharts.com
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Effect analysis of the concentration of Liuwei Dihuang polysaccharides by the membrane separation technique and the traditional method

  • Dept.of Pharmacy,General Hospital of Beijing Military Region,Beijing100700, China
  • Received Date: 2006-10-12

Abstract: Objective :To compare the effect between the membrane separation technique and the traditional method being used to concentrate polysaccharides from Liuwei Dihuang formula. Methods : The extract liquid of Liuwei Dihuang formula was divided into several levels and segments using nanofiltration and ultrafiltration of 10 000Mr.The polysaccharides in every level's extracted liquid were quantitate by sulfuric acid-anthrone colorimetric method at detecting wavelength 625 nm. Results : The polysaccharides in the production made by membrane separation technique were 6.5 times as much as that in the production made by the traditional method. Conclusion : The membrane separation technique was superior in concentration polysaccharides compared with the traditional method.

XIAO Gang-feng, ZHANG Huai-qin. Effects of pravastatin on nitric oxide production in endothelial progenitor cells[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(2): 111-113.
Citation: ZHONG Lei, ZHAO Han-chen, YAN Hui, WANG Rui, WANG Su-hui. Effect analysis of the concentration of Liuwei Dihuang polysaccharides by the membrane separation technique and the traditional method[J]. Journal of Pharmaceutical Practice and Service, 2007, (6): 386-387,390.
shu

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