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- ANTIIRRADIATION ACTIVITIES OF EXTRACELLULAR POLYSACCHARIDE OF Porphyridium sp. 紫球藻胞外多糖抗辐射的生物学活性研究。
- Production of Extracellular Polysaccharide from Hydrolysis of Corncob by Pseudomonas sp. 利用玉米芯酸解液生产假单胞菌胞外多糖的研究。
- Seperation, Purification and Property of Extracellular Polysaccharide from Porphyridium sp. 紫球藻胞外多糖的分离纯化与性质分析。
- Title： Production of Extracellular Polysaccharide from Hydrolysis of Corncob by Pseudomonas sp. 关键词：假单胞菌;玉米芯;酸水解;胞外多糖;力学性能
- Title： Seperation, Purification and Property of Extracellular Polysaccharide from Porphyridium sp. 关键词：紫球藻;胞外多糖;离子交换层析;性质
- Xanthan gum is an important extracellular polysaccharide with unique properties and wide applications. 黄原胶是一种重要的生物聚合胶,因其独特的性能而具有广泛的用途。
- Objective To investigate the separation of extracellular polysaccharide from Porphyridium cruentum and its anti-HBV activity in vitro. 目的研究紫球藻胞外多糖的分离及体外抗乙肝病毒活性。
- A potent anti_tumor effect of extracellular polysaccharide of Agaricus blazei, FP_A_2, produced by submerged fermentation,was studied. 巴西蘑菇深层发酵胞外多糖FP_A_2具有显著的抗肿瘤效果,并呈剂量依赖性。
- A potent anti_tumor effect of extracellular polysaccharide of Agaricus blazei, FP_A_2, produced by submerged fermentation,was studied.The effect was dose_dependent. 巴西蘑菇深层发酵胞外多糖FP_A_2具有显著的抗肿瘤效果,并呈剂量依赖性。
- Extracellular polysaccharide in culture medium of Nostoc flagelliforme cells was determined by phenol-sulfuric acid method and anthrone-sulfuric acid method in this paper. 采用苯酚-硫酸法及蒽酮-硫酸法测定发菜细胞培养液中水溶性多糖含量,分别对两种测定方法的稳定性、重复性、回收性及培养基中离子对测定结果的干扰程度进行比较。
- Extracellular polysaccharide (EPS) 胞外多糖
- Then the extracellular polysaccharides were separated after a 5-day liquid deep fermentation of the Eurotium cristatum. 从茯砖茶中分离纯化出冠突散囊菌,进行液体深层发酵,并对其产生的胞外多糖提取条件进行了正交试验。
- Several mutants of Rhizobium astragalus strain 107 with transposon Tn5 insertion fail to produce normal amount of extracellular polysaccharides, and induce on the host Astragalus sinicus L. only ineffective nodules void of the nitrogen-fixation activity. 紫云英根瘤菌菌株107经转座子Tn5诱变的胞外多糖合成缺陷型变种(Exo~-),在共生性状方面的改变有四种类型。
- After submerged liquid fermentation, we rescreed 301-3, 302-2 as fine strains when analyzing the amount of their mycelia growth and the yield of intracellular and extracellular polysaccharides. 研究不同碳、氮源对诱变株301-3菌丝体生长和多糖产量的影响，认为淀粉、麦芽糖是较为合适的碳源；
- Fermentation Conditions of Extracellular Polysaccharide from Coprinus comatus 鸡腿菇胞外多糖发酵条件的研究
- Extraction Techniques of Extracellular Polysaccharide of Eurotium cristatum 冠突散囊菌胞外多糖提取工艺研究
- Keywords Oligotrophic bacteria;Extracellular polysaccharide;Fermentation; 寡营养细菌;胞外多糖;发酵;
- Keywords Pseudomonas sp.;Corncob;Extracellular polysaccharide;Rheology; 假单胞菌;玉米芯;酸水解;胞外多糖;力学性能;
- Keywords Porphyridium sp.;extracellular polysaccharide;selenium;apoptosis; 紫球藻;胞外多糖;硒;细胞凋亡;
- Keywords Russula vinosa;submerged fermentation;extracellular polysaccharide; 正红菇;深层发酵;胞外多糖;
