槲皮素

The method is convenient, reliable and of good reappearance for the determination of quercetin and kaempfero in plants.

此法可用于植物中的槲皮素和山奈酚的分离及测定，且方法简单，重现性好。

Effects of Quercetin on invasion and midkine expression of human esophageal cancer cell.

槲皮素对食管癌细胞侵袭和中期生长因子基因表达的影响。

Although human research is lacking, some doctors recommend 150 250 mg of quercetin three times per day.

虽然人类研究缺乏，有些医生建议槲皮素150-250毫克，每日3次。

Objective To study the effects of quercetin on proliferation of rat glioma C6 cell line in vitro.

目的：研究类黄酮化合物槲皮素（quercetin，QUE）对体外培养的大鼠脑胶质瘤C6细胞增殖调控的作用。

Quercetin is an efficient anti-cancer drug and can be used in the study of clinical therapy.

结论本实验研究提示，槲皮素对肝癌细胞SMMC7721具有较强的抑制生长及增殖性，并可能用于对肿瘤的协同治疗研究。

Conclusionthe method is simple, and with good reproducibility for the determination of quercetin in baeckea frutescens l.

结论该法简便可行，重复性好，可作为岗松中槲皮素的含量测定方法。

And rhamnose can be achiev ed by micro-transformation of rutinn in this process of fermentation.

过与槐米共发酵，能有效转化芦丁，且转化产物为槲皮素、鼠李糖。

At week 4,animals received quercetin and rutin,as well as allopurinol.

第4周后分别口服给予大鼠槲皮素和芦丁，并以别嘌呤醇为阳性对照药。

Results: HPCE fingerprints of 18 Selaginella plants were established with quercetin as interanl standard and relative migration time and relative peak area as parameters.

结果 ：以槲皮素为内标，以相对迁移时间和相对峰面积为参数，建立18个样品的毛细管电泳的指纹图谱。

Results β-Stigmasterol (1), quercetin (2), myricetin 3'-methyl ether (3), syringetin-3-0-α-L-arabinofuranosid (4), ardicrenin (5) and ardisiacrispin A (6) were isolated and identified.

结果 分离并鉴定出6个化合物：β-豆甾醇(1)、槲皮素(2)、3'-甲基杨梅黄酮(3)、丁香亭－3-O-α-L-阿拉伯呋喃糖苷(4)、ardicrenin(5)和ardisiacrispin A(6)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。