Dioscin

The dioscin was used as a standard compound , the vanillin-perchloric acid as chromogenic agent , glacial acetic acid as solvent , the content of total saponins determined with UV-756 spectrophotometer at 540 nm .

以薯蓣皂甙为标准，香草醛高氯酸为显色剂，冰醋酸为溶剂，用紫外可见分光光度计在波长为540nm处对百合总皂甙的含量进行了测定。

Study the effect of dioscin to breast cancer by cDNA microarray technique

利用基因芯片技术研究薯蓣皂苷抗乳腺癌的作用机制

Dioscin Production Wastewater Treatment by Two-Chamber Microbial Fuel Cells with Different Inoculation

双室微生物燃料电池不同接种条件下处理薯蓣素废水

Study on the Anti-cancer Effect of Dioscin on Portability Mouse Breast Cancer

薯蓣皂苷抗移植性小鼠乳腺癌作用的研究

Dioscin increased antioxidative ability of myocardium after ischemia-reperfusion injury in rat

薯蓣皂苷增强大鼠缺血再灌注损伤后心肌抗氧化能力

Effect of dioscin on the platelet activation in rats with myocardial ischemia-reperfusion injury

薯蓣皂苷对心肌缺血再灌血小板活化的影响

Atomic Force Microscope Study on the Aggregation Behaviors of Dioscin and Diosgenin

皂苷、皂苷元分子聚集相行为的原子力显微镜研究

Regulation of berberine and dioscin in expression of glucose metabolism molecular in trophoblast cells

中药小檗碱、薯芋皂苷对滋养细胞内糖代谢分子表达的调控

Study on the extraction and isolation of dioscin from Paris polyphylla Smith

薯蓣皂苷的分离提取研究

Dioscin against BAECs apoptosis in Ox-LDL model , and present concentration dependent . 3 .

薯蓣皂苷能够使Ox-LDL诱导的血管内皮细胞凋亡率降低，且呈一定的浓度依赖性。

Study on Water Extraction Technology Assistant by High-frequency Oscillatory Type Ball-milled Treatment of Yam Dioscin and Its Cytotoxicity

振动球磨辅助水提取黄姜皂甙及细胞毒性研究

Objective : To select the microorganism which can hydrolyze dioscin to diosgenin .

前言：目的：筛选可水解薯蓣皂苷的微生物。

Objective : To develop a RP-HPLC method for the determination of dioscin in the rhizomes of three Dioscorea species .

目的：建立薯蓣属3种植物福州薯蓣、绵萆薢、穿龙薯蓣根茎中薯蓣皂苷的含量测定方法。

Diosgenin is the hydrolyzed material of dioscin and the precursor substance of several important endogenous steroids .

薯蓣皂甙元是薯蓣皂甙的水解产物，它是许多重要甾体激素的前体物质。

Methods With tumor transplantation method to establish mouse breast cancer animal model , to observe the inhibition rate of dioscin to mouse breast cancer .

方法选用肿瘤移植法建立小鼠乳腺癌动物模型，观察薯蓣皂苷对小鼠乳腺癌生长抑制率。

Objective : To study the extraction technology of dioscin from Paris polyphylla Smith of Taibai adopting infusion method and reflux respectively .

目的：以太白灯台七为原料，研究薯蓣皂苷的提取工艺。

Objective : To study the effect of dioscin to breast cancer cytogene expression by cDNA microarray technique , and to explore target genes of drug action initially .

目的：通过基因芯片技术研究薯蓣皂苷对乳腺癌细胞基因表达的影响，初步探索药物作用的靶基因。

Study on Chemical Composition of the Pod of Gleditsia Sinensis and Its Saponins Extraction Technique ; Comparision of biotransformation of dioscin to diosgenin

皂荚荚果化学组成及皂甙提取工艺的研究3种黄姜薯蓣皂苷定向转化为皂素方法的比较

CONCLUSION Compound II is a new steroidal saponin and firstly isolated from Dioscorea nipponica Makino . It was named as dioscin Dc .

结论II为首次从穿龙薯蓣中分离得到的新化合物，命名为穿龙薯蓣皂苷Dc。

Studies on Kinetics of Lactic Acid Fermentation by Lactobacillus Rhamnosus Extraction of Rhamnose from Acidolysis Liquor of Dioscorea Nipponica Makino Dioscin

鼠李糖乳杆菌乳酸发酵动力学的研究穿龙薯蓣皂甙酸解液中鼠李糖的提取

BACKGROUND & OBJECTIVE : The authors have isolated prosapogenin B of dioscin ( P.B ) newly from Dioscorea futschauensis R.

背景与目的：我们从福州薯蓣的根茎中首次分离得到薯蓣皂苷的次皂苷元B（P.B），并发现P。

Direct Biotransformation of Dioscorea zingiberensis C.H. Wright by Aspergillus oryzae to Produce Diosgenin Application of Biotechnology in the Dioscin and Diosgenin Biosynthesis

米曲霉直接转化盾叶薯蓣生产薯蓣皂苷元生物技术在薯蓣皂苷及其苷元生物合成中的应用

Objective Based on the research that in vitro the crude extract of Dioscorea nipponica and the main active component of dioscin can inhibit cancer cell proliferation , with portability mouse breast cancer model , to do further research about the anti-cancer activity of dioscin .

目的体外研究证实穿山龙粗提物与穿山龙主要活性成分薯蓣皂苷在抑制多种肿瘤细胞增殖基础上，通过移植性小鼠乳腺癌动物模型，进一步考察薯蓣皂苷抗肿瘤活性。