粗多糖

结果表明大枣粗多糖（60μg／ml以上）具有明显抗补体活性，且具有浓度依赖关系；促进小鼠脾细胞增殖作用呈现先升高后下降趋势，最适浓度为100μg／ml。

It was showed that the polysaccharides had a marked anti complement action in a concentration dependent manner in vitro and exerted a promoted effect on mouse splenocyte proliferation in MLC in a biphasic fashion with optimun concentration at 100 μ g / ml.

最佳工艺为：料液比1：40、温度80℃、时间4h，在最佳提取工艺时，龙眼的粗多糖提取率可高达21.94%。

The optimum solid-liquid ratio was1:40 , temperature was 80 ℃ and the extraction time was 4h . In this condition , the extraction percent of polysaccharides in longan was up to 21.94 % .

将C群脑膜炎球菌粗多糖的纯化改进为用1：1容量冷酚提取的生产工艺。

The purification of polysaccharide from capsule of group C meningococcus was improved to extract crude polysaccharide with a single volume of cold phenol .

粗多糖再经过滤、酶解与透析后得到多糖SP。

Then the polysaccharides SP was made by filtrating and enzymolysis .

提取工艺主要考虑浸提水溶液温度、pH值、料水比和浸提时间对多糖得率的影响，研究最佳的粗多糖浸提工艺参数；

The major factors which influence the extracting ratio are saturating temperature pH saturating time and the ratio between material and water .

结论：款冬花粗多糖可诱导体外培养人白血病细胞K562凋亡。

CONCLUSION : Flos Farfarae polysaccharide can induce K562 cell apoptosis in vitro .

从灵芝孢子粉（sporesofGanodermaLucidum）中提取出水溶性粗多糖，经G。

Water-soluble crude polysaccharide has been extracted from spores of Ganoderma Lucidum .

冬虫夏草菌丝粗多糖对SP2/0细胞凋亡和p53表达的影响

Effect of Crude Polysaccharides from Mycelium of Cordyceps sinensis on Expression of p53 Gene and Induction of Apoptosis in SP2 / 0 Cells

目的：观察款冬花粗多糖对体外培养人白血病K562细胞有无凋亡诱导作用。

AIM : To investigate whether the Flos Farfarae polysaccharide can induce apoptosis of human K562 in vitro or not .

粗多糖经SephadexG-200凝胶柱层析纯化。

Crude β - glucan was purified by Sephadex G-200 gel column chromatography .

黄精粗多糖对温热药致阴虚模型小鼠免疫器官重量及血清中IL-2含量的影响

Effect of Crude Polysaccharide on the Immune Organs ' Weight and IL-2 Level in Serum in the Yin-deficient Mouse Models Induced by Warm-hot Natured Drugs

目的研究苦瓜粗多糖提取物（CPS）对正常及糖尿病小鼠血糖调节作用。

Objective In order to study the hypoglycemic effects of crude polysaccharides extract from momordica charantia in normal and diabetic mice .

结论芦荟粗多糖和芦荟凝胶能有效减少烫伤后早期创面组织NO的释放、优化NO／ET值、减轻血管炎性反应、减少渗出和水肿。

Conclusion Both aloe raw polysaccharide and aloe gel can decrease wound tissue NO release , optimize NO / ET ratio , lighten vascular inflammatory reaction , and lessen permeability and edema .

目的从蜜环菌子实体中分离水溶性粗多糖，进一步纯化，得到组分均一的多糖AMP，并研究其组成和性质。

Objective To study the purification of water soluble polysaccharide AMP from the Armillaria mellea , and to study its composition and property .

接着，建立了大量分离纯化亚麻籽壳粗多糖的方法，并从粗多糖中分离得到一种中性多糖（NP）和两种酸性多糖（AP-1、AP-2）。

One neutral polysaccharide ( NP ) and two acidic polysaccharides ( AP-1 , AP-2 ) were isolated by this method .

方法：采用95%乙醇脱脂、水提醇沉得粗多糖，Sephadex柱层析精制多糖；

Method : Cistanche deserticola was defatted with 95 % ethanol , then extracted with water and refined by Sephadex column chromatography to obtain polysaccharide .

中提取出水溶性粗多糖，进一步纯化，得到一个均一级分的多糖CTP，进而对其理化性质、结构及活性进行研究。

After purified , a homogeneous polysaccharide CTP was obtained , then the investigations of composition , characterization , structure and activity had been done .

从玉米芯（corn-cob）中提取出酸提水溶性粗多糖，经G。

Water-soluble crude polysaccharide has been extracted by acid from corn cob . G.

党参（CodonoPsisPilosula）根经水溶、醇沉，分离出水溶性粗多糖。

A water soluble crude polysaccharide has been isolated from the root of Codonopsis pilosula by boiling-water extraction and ethanol precipitation .

黑木耳粗多糖（CAAP）的分离提取工艺及其理化性能研究

Studies on the Extraction Conditions and Properties of Polysaccharides of Auricularia auricula

目的：结合黄精的传统功效，研究其活性部位粗多糖的滋阴作用，并研究其对阴虚模型小鼠胸腺、脾脏指数及血清中IL-2含量的影响。

To study the crude polysaccharide effect of nourishing yin in the light of traditional functions and to explore its effect on mice 's thymic and spleen indexes as well as IL-2 level in serum .

方法：利用水提醇沉得到粉防己粗多糖，再经DEAE纤维素和聚酰胺纯制。

Methods : The Polysaccharide was extracted by water and precipitated by ethanol . It was further purified by DEAE-cellulose and polyamide .

目的：从淮山药中提取粗多糖RDP，进行纯化分离，得到均一的多糖RP，并初步研究其组成和结构。

Objective : To isolate a homogeneous polysaccharide RP from RDP ( a crude polysaccharide from Dioscorea opposita Thunb . ) , and study its preliminary composition and structure .

比较了超声破碎时间、料液比、pH值对提取率仙人掌粗多糖（PolysaccharidesfromOpuntiadilleniiHaw.，OPS）及活性的影响。

The effects of ultrasonic extraction time , proportion Opuntia dillenii Haw . to water and pH value on extraction rate and activity of polysaccharides from Opuntia dillenii Haw . ( OPS ) were studied .

肿瘤放射治疗佐剂TS-d粗多糖的研究

TS-d as an Adjuvant for Cancer Radiotherapy

玉米黑粉菌多糖提取的最优条件为1∶40的料液比，80℃水浴条件下，浸提3次，每次浸提2h，其水溶性粗多糖提取率为约10%。

The optimal extraction conditions was : the ratio between powder and water 1 ∶ 40 , the extraction temperature 80 ℃, the number of times three times , the extraction time 2h , the yield was about 10 % .

借助气质联用仪，对苦楝粗多糖和组分MP1进行了成分分析。

The compositions of polysaccharide from Melia azedarach fruit and MP1 were also determined and quantified by GC-MS and IR spectrum .

离心收集处于生长平衡后期的螺旋藻（Spirulinamaxima），通过渗透冲击协同冻融细胞破碎、冷水提取，TCA除蛋白、乙醇沉淀得到粗多糖。

Centrifuging and harvesting Spirulina maxima at the stationary phase , and fragmentizing cells by penetrated and frozen-melt , then extracted by cold water , removing proteins by TCA , at last , the raw polysaccharide was deposited by ethanol .

水提法最优工艺条件为温度100℃、时间1h、料液比1：12、提取次数3次，此条件下多糖提取率达95.09%，粗多糖得率为23%。

The optimal technology condition was obtained . The extraction temperature is 100 ℃, the time is 1h , and the solid-liquid ratio is1:12 . The extraction rate of polysaccharides and the yield of crude polysaccharides were 95.09 % and 23 % , respectively .

目的：观察芦荟粗多糖对体外培养表皮细胞分泌生长因子（EGF，TGF-α，TGF-β1）、白细胞介素（IL-1β，IL-6，IL-8）及肿瘤坏死因子（TNF）的影响。

Objective : To study the effects of Aloe coarse polysaccharide on the levels of growth factors ( EGF , TGF - α, TGF - β 1 ) and interleukins ( IL-1 β, IL-6 , IL-8 ) and tumor necrosis factor ( TNF ) in cultured keratinocytes .