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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

In vitro experimental study of apoptosis of BEL-7402 cells induced by selenium exo-polysaccharide of Porphyridium sp. (Se-PSP);

硒化紫球藻胞外多糖体外诱导BEL-7402肿瘤细胞凋亡的实验研究

Preliminary research of the physiochemical properties of selenium exopolysaccharide from Porphyridium sp.(Se-PSP);

硒化紫球藻胞外粗多糖的理化性质初步研究

Visible Light Absorption Spectrum and Biochemical Change of Porphyridium cruentum in the Growth Circle;

紫球藻生长周期可见光吸收光谱与生化变化

Separation and purification of B-Phycoerythrin in Porphyridium cruentum;

紫球藻B-藻红蛋白的分离纯化

Studies on separation of extracellular polysaccharide from Porphyridium cruentum and its anti-HBV activity in vitro;

紫球藻胞外多糖的分离及体外抗乙肝病毒活性的初步研究

Antiviral Activity of Extracellular Polysaccharide from Porphyridium sp. against Respiratory Syncytial Virus (RSV);

紫球藻胞外多糖抗呼吸道合胞病毒(RSV)活性研究

Bioactive substances of Porphyridium and their applications;

紫球藻生物活性物质及其应用

Culture, Polysaccharide Extraction and RAPD Analysis of Three Species Porphyridium;

三种紫球藻培养、胞外多糖提取及RAPD分析

The freeze dried powder of Porphyridium cruentum Naegeli was extracted with distillated water at 4℃,centrifugilized,precipitated by(NH_(4))_(2)SO_(4),chromatographed on a DEAE-Sepharose Fast Flow ion exchangecolumn.

采用4℃反复浸提、离心、硫酸铵沉淀、DEAE-Sepharose Fast F low离子交换柱层析,从紫球藻(PorphyridiumcruentumNaegeli)冻干粉中分离纯化藻红蛋白,分离纯度达到4。

The effects of culture conditions on growth of Porphyridium cruentum Naegeli in the flat plate photobioreactor was investigated by means of the uniform design method,which included light intensity,aeration rate,liquid volume,inoculation density and pH value.

研究了平板式光生物反应器中紫球藻(Porphyridium cruentumNaegeli)的培养条件,运用均匀设计法对光照强度、通气速率、装液量、接种密度以及pH等影响紫球藻生长的因素进行优化,获得了在平板式光生物反应器中培养紫球藻的最佳条件:光照强度10 000 lx、通气速率350 L。

Preparation of Polysaccharide from Porphyridium Cruentum and Its Biological Activities

紫球藻多糖的制备及其生物活性研究

Effects of Abscisic Acid and Gibberellin on Growth of Porphyridiu Sp.

植物激素ABA和GA对紫球藻生长的影响

Effects of salinity on the growth of Porphyridium cruentum and utilization of nitrate and phosphate

盐度对紫球藻生长及氮磷利用的影响

Metabolite Regulation of Active Substances from Porphyridium Cruentum and Purification of Phycoerythrin;

紫球藻活性产物的代谢调控以及藻红蛋白的分离纯化

Cloning of Phycoerythrin Beta Subunit Gene from Porphyridium Cruentum and Its Expression in Pichia Pastoris

紫球藻藻红蛋白β亚基基因的克隆及其在毕赤酵母中的表达

Visible Light Absorption Spectrum and Biochemical Change of Porphyridium cruentum in the Growth Circle

紫球藻生长周期可见光吸收光谱与生化变化

The Effect of Different Concentration of Salinity, Nitrogen and Phosphorous on the Growth and Metabolism of Porphyridium Cruentum;

不同盐度及氮磷浓度对紫球藻生长代谢的影响

Culture, Polysaccharide Extraction and RAPD Analysis of Three Species Porphyridium;

三种紫球藻培养、胞外多糖提取及RAPD分析

Programmed Cell Death Induced by Ce～(4+) in Suspension Culture of Arachis Hypogaea and Porphyridium Cruentum;

Ce～(4+)诱导的花生、紫球藻悬浮细胞程序性死亡

Molecular Modification of Polysaccharide of Porphyridium Creuntum and Its Antioxidant Activity in Vitro

紫球藻多糖的分子修饰及其体外抗氧化作用

Separation and Purification of Polysaccharides from Porphyridium Cruenium and Its Properties

紫球藻多糖的分离纯化及其理化性质分析

Research on antioxidant function and immumodulatory function of Porphyridium creuntum extracellular polysaccharides

紫球藻胞外多糖抗氧化和免疫调节活性的研究

Effect of different fatty acid extraction methods and growth condition on Porphyridium cruentum AA and EPA contents

提取及培养条件对紫球藻AA与EPA的影响

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。

Culture of Porphyridium Cruentum in Photobioreactor and Hypolydemic and Hypolipidemic Effects in Mice;

紫球藻的光生物反应器培养及降血糖调血脂的研究

Study on the Hypoglycemic Effect and Immunity Functions of Porphyridium Cruentum Biomass and Its Polysaccharides;

紫球藻及其胞外多糖降血糖和提高免疫活性的研究

Research on the Conditions of Culturing High Density and Adding Selenium in Accumulating Se-polysaccharide of Porphyridium sp.;

紫球藻高密度培养方式与硒化酯多糖积累的加硒条件研究

Research on Culture Condition and Enhancing Bioactive Content of Porphyridium Cruentum;

紫球藻培养条件优化及提高活性物质含量的技术研究