芦丁

It is abundant in many kinds of health beneficial elements. It contains the oxidation resisting flavonoid at a high level and rutin which is rich in asparagus and is an effctive anticancer element. It also provides ursolicacid, oleanonic acid and other saponins which is helpful for lipids metabolism and for strenghtening immunity, cyclic adenosine monophosphate, and Sucrose Mortierellate that is useful for preventing aging and knub.

其中具有抗氧化作用的类黄酮含量十分丰富，包括芦笋中引以为傲的芦丁这种预防癌症成分，还有熊果酸、齐墩果酮酸等能够改善脂质代谢和提高免疫力作用的皂甙类物质，环腺苷酸等能量增强物质，以及具有抗衰老和抑肿瘤作用的多糖类物质。

We can supply monomers, such as Rutin,Baicalin,Amygdalin,Ursolic acid,limonin,?Glycyrrhizic acid, Chlorogenic acid, Paeoniflorin, Gardenoside, Paeonol, Apigenin, Naringin, Naringenin, Astragalus P.E., Soybean Isoflavones, Epimedium Extract and so on.

产品主要有单体（含量90%~98%：苦杏仁苷、柠檬苦素、熊果酸、芍药苷、栀子苷、丹皮酚、芦丁、槲皮素、黄芩苷、黄芩素、芹菜素、绿原酸、甘草酸、柚皮苷、柚皮素；标准提取物：山楂总黄酮、葛根总黄酮、黄芪多糖、枸杞多糖、大豆异黄酮等。

Buckwheat is rich in oleic acid, linolic acid, rutin, bitter principle, trace element and all kinds of amino acid human needs.

荞麦是二十一世纪的健康营养食品，荞麦本身富含油酸、亚油酸、芦丁、苦味素及人体所需的微量元素和必需的各种氨基酸，在国内被推崇为调节人体均衡营养的时尚佳品。

The fluorescence characteristics of the troxerutin in micellar system were studied.

对曲克芦丁在胶束体系中的荧光性质进行了研究。

No products wereobserved in HPLC-MS which were generated from the reaction of peroxyl radicalwith phenol hydroxy in the B ring of rutin.

HPLC-MS分析没有得到过氧自由基与芦丁B环酚羟基反应的产物。

The rate constants of the reactions of α-hydroxyl ethyl peroxyl radicalwith quercetin, ruitn, catechin and baicalin were determined through pulse radiolysisstudies to be 〓,〓,〓〓 and 〓, respectively.

用脉冲辐解的方法得到槲皮素、芦丁、儿茶素以及黄芩甙与α-羟乙基过氧自由基的反应速率常数分别为〓；3.4〓；〓和〓。

Quercetin was prepared by hydrolyzing rutin. Their antioxidant activities were tested using phosphomolybdate method, and compared with those of BHT and V.

采用磷钼酸盐法测定了不同质量浓度的粗提物、芦丁和槲皮素的抗氧化活性，并与BHT、V的抗氧化活性进行了比较。

In order to understand their mechanisms of blood-lipid regulation, We used the amphotercin B cell model and RT-PCR method to examine the effects of the serum-drugs of SM and FC extracts and their effective monomers, including danshensu, protocatechualdehyde, ursolic acid, quercetin and rutin, on cholesterol biosynthesis in CHO cells and the expressions of CYP7AmRNA and DGATmRNA in BRL cell line.

采用两性霉素B细胞模型和逆转录-聚合酶链反应方法，分别观察丹参和山楂各调脂有效部位以及部分单体(丹参素钠、原儿茶醛、熊果酸、槲皮素和芦丁)对内源性胆固醇合成、CYP7AmRNA和DGATmRNA表达的影响。

The extraction process and content examination were studied with the methods of orthogonal test and spectrophotometry compared with Rutin; then the total flavonoids from Ramulus Mori were extracted with the methods of phytochemistry and examined.

以芦丁为对照品，运用正交设计试验及分光光度法，对桑枝总黄酮(the total flavonoids from Ramulus Mori，RMTF)的提取工艺、含量测定进行了探索；然后，采用植物化学方法提取并定性检测桑枝总黄酮，进而开展动物降血糖药理试验。

RhaG hydrolyzed only the 6-C α-rhamnoside of ginsenoside Re, RhaR is able to hydrolyze the α-rhamnoside of rutin、hesperidin and naringin.

实验结果表明，RhaG只水解人参皂苷Re的C-6位末端上的一个α-鼠李糖基，而RhaR能水解芦丁、橙皮苷、柚皮苷的α-鼠李糖基。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。