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- Under this condition,the content of polysaccharides in Swertia macrosperma reaches the highest which is 26. 通过正交试验确定从大籽獐牙菜中提取多糖的优化条件,用分光光度法测定其多糖的含量。
- Results:The content of polysaccharides was 50.18% and 47.16% for the leaf and haulm respectively. 结果:叶提取物中多糖的含量为50.;18%25;茎提取物中多糖的含量为47
- Methods:To determine the content of polysaccharides by spectrophotography and analyse by gel chromatography. 方法:分光光度法测定多糖含量和凝胶色谱法分析。
- Conclusion:The content of polysaccharides in protocorm is higher than that in test-tube plantlet. 结论铁皮石斛原球茎多糖含量比试管苗多糖含量高。
- Objective:To investigate the diversities of polysaccharides content of Dendrobium candidum and its test-tube culture. 目的比较铁皮石斛试管培养物与原药材的多糖含量。
- Objective To determine the content of polysaccharides in Henan s lilium brownii extraction. 目的测定河南产百合提取物中多糖的含量。
- ObjectiveTo compare the content of polysaccharides of Portulaca oleracea in different harvest time. 目的比较不同采收期马齿苋的多糖含量。
- Objective To extract and determine the content of polysaccharides in Pericarpium trichosanthis. 目的从瓜蒌皮中提取多糖,并测定其含量。
- Abstract:ObjectiveTo extract and determine the content of polysaccharides in Pericarpium trichosanthis. 目的从瓜蒌皮中提取多糖,并测定其含量。
- ConclusionHarvest time is the crucial factor for Portulaca oleracea on the content of polysaccharides. 结论采收期是影响马齿苋中多糖含量的重要因素。
- Methods Radix Angelicae Sinensis,Pericarpium Trichosanthis and Radix Notoginseng were identified by TLC,and the content of polysaccharides was determined by UV-spectro.photometry. 方法采用薄层色谱(TLC)法对制剂中的当归、瓜蒌皮、三七进行鉴别,并用紫外分光光度法测定制剂中总多糖含量。
- The medicinal value and developable value of the fibrous root of Ophiopogon japonicus were studied according to the content of polysaccharides and flavonoids. 从多糖和黄酮类成分含量研究麦冬须根的药用及开发利用价值。
- Methods Astragalus polysaccharides was extracted by Ultrasonic Disrupter,boiling in water and soakage in alkali,and compared the content of polysaccharides respectively. 方法超声细胞粉碎与水煎煮、碱提分别提取黄芪样品,比较3种方法获得的多糖纯度。
- METHODS:The content of polysaccharides of the T.jackii seed was determined by phenol-vitriolic colorimetry and the fingerprints of polysaccharides were established by HPCE. 方法:用酚-硫酸比色法测定多糖含量并对多糖进行高效毛细管电泳指纹图谱分析。
- The contents of polysaccharides and glycoprotein was determined by sulphoacid-phenol and testing nitrogen. 采用硫酸-苯酚法和凯氏定氮法测定含糖量和含氮量。
- The status,tendency and content of research on extraction and purification technics of polysaccharides and triterpenoids from fruitbody,mycelium and spore of Ganderma spp are summarized in the paper. 本文综述了从灵芝子实体、菌丝体和孢子中提取纯化灵芝多糖和三萜类物质的提取纯化工艺研究现状、研究趋势及研究内容。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- ResultsThe contents of polysaccharides in fructus Gardenia changed as follows:unprocessed Fructus Gardenia>its carbonized product significantly. 结果生栀子中多糖明显大于炭栀子。
- Objective: To explore the contents of polysaccharides and flavones in different parts of Ophiopogon japonicus for instead of Radix Ophiopgonis as medisine materials. 目的:通过比较麦冬不同部位多糖和总黄酮的含量,探索麦冬其他部位代替块根作为提取药用原料的可能性。