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- Lycium barbarum Polysaccharides was sulfated by microwave assistant method.And the mensuration of the sulfated content in lycium barbarum Polysaccharides sulfates (LBPs) was improved. 采用微波辅助的方法对枸杞多糖的硫酸酯化进行研究,改进了枸杞多糖硫酸酯硫酸根含量的测定方法。
- polysaccharides sulfated 硫酸酯多糖
- PurposeTo study extraction, purification and physicochemical analysis of Laminaria polysaccharide sulfate( LPS). 目的研究海带硫酸多糖(ps)提取制备及其组分的纯化和理化性质。
- Polysaccharide sulfates is a kind of potential anti-viral compound,some of them have been put into clinical test. 多糖硫酸酯是一种潜在的抗病毒药物,有的已进行了临床试用。
- PurposeTo study extraction,purification and physicochemical analysis of Laminaria polysaccharide sulfate(LPS). 目的研究海带硫酸多糖(LPS)的提取制备及其组分的纯化和理化性质。
- Polysaccharide sulfate might reduce TC,TG,LDL,blood viscosity,fibrinogen and thrombocyte aggregation rate before and after treatment(P<0.01 or P<0.05). 藻酸双脂钠可降低全血粘度、血浆粘度、血小板聚集率、纤维蛋白原及血清TC、TG、LDL;与治疗前比较有显著性改变(P<0.;01或P<0
- Laminaria polysaccharide sulfate was degraded by free radical, then isolated and purified through agarose gel electrophoresis and gel chromatography. 分别利用硫酸酚法和明胶比浊法,测定糖的含量和硫酸根的含量;
- Aim:In order to study the effects of polysaccharide sulfate (PSS) on the abnormalities of serum lipid and hemorrheology induced by adrenocorticosteroid. 的：研究藻酸双酯钠（PSS）对糖皮质激素所致的血脂增高和血液高粘滞状态的预防作用。
- The progresses on preparation of sulfated polysaccharides and its bioactivity were reviewed. 综述了近几年硫酸化多糖的制备及其生物活性的研究情况。
- AIM The purpose is to prepare \%Astragalus mongholicus\% Bunge polysaccharide sulfate (PAMS), and to search for the substance with high antivirus activity. 目的:制备黄芪多糖(PAM)硫酸酯,寻找具有优良抗病毒活性的物质。
- Objective To prepare low molecular weight Eucheuma striatum sulfated polysaccharides. 目的制备相对低分子质量异枝麒麟菜硫酸多糖。
- Polysaccharides are polymers of monosaccharides. 多糖是单糖的聚合物
- Polysaccharides are one major active ingredient. 多糖是药用黄芪根中的主要有效成分之一。
- OBJECTIVE:Polysaccharides in Urtica fissa E. 目的:从荨麻中提取多糖。
- Objective:The extracting technology of sulfated polysaccharides(SPS) from the algae (sea weeds) was discussed in this parper. 目的:探讨海藻中多糖硫酸酯(SPS)提取的工艺条件。
- OBJECTIVE To synthesize a series of sulfated Tremella fuciformis polysaccharides and investigate its anti-tumor effect in vivo. 目的合成银耳多糖硫酸酯,考察其体内抗肿瘤活性。
- Purpose The aim is to sulfonize tea polysaccharides(TPS),and to evaluate the hypoglycemic effect of sulfated tea polysaccharides(S-TPS). 目的对茶多糖(TPS)进行硫酸酯化分子修饰,并研究其降血糖活性。
- Preparation methods for synthesis of sulfated polysaccharides by chlorosulfonic acid-pyridine method and chlorosulfonic acid-methanamide method were detailed. 重点介绍了氯磺酸-吡啶法和氯磺酸-甲酰胺法制备硫酸化多糖的情况。
- The bioactivities of sulfated polysaccharides were as follows, such as anticoagulation, antivirus, hypolycemic, antitumor action, kidney failure prevented and so on. 硫酸化多糖的生物活性包括抗凝血、抗病毒、降血糖、抗肿瘤和防止肾功能衰竭。
- Polysaccharides of CGP can improve the immune function of mice. 表明CGP能明显提高小白鼠的免疫功能。
