查询词典 quercetin

ObjectiveTo establish an HPLC method for the determination of quercetin in hawthorn leaf.

目的建立山楂叶中高效液相色谱法的含量测定方法。

Their structures were identified by physico-chemical properties and spectral analysis. RESULTS Seven compounds were isolated as kaempferol,quercetin,astragalin,isoquercitrin,kaempferol-3-O-β-D-glucuronic acid methyl ester,4-hydroxybenzonic acid,hentriacontane.

结果分离得到7个已知化合物，分别为山柰酚、槲皮素、山柰酚-3-O-β-D-吡喃葡萄糖苷、槲皮素-3-O-β-D-吡喃葡萄糖苷、山柰酚-3-O-β-D-吡喃葡萄糖醛酸甲酯、对羟基苯甲酸、三十一烷。

The contents of quercetin and kaempferol had close relation with the plant that honey came from.

蜂蜜中源于蜜源植物的微量黄酮类物质，在其抗菌、抗衰老[4]的疗效中起着积极而重要的作用。

On the other hand, the inhibitive activity of tea polyphenols and EGCG are higher than quercetin and rutin.

此外，茶多酚及其单体EGCG的抑制作用强于槲皮素和芦丁。

Objective To study the inhibitory effect of quercetin on proliferation of MDA-MB-435S breast cancer cells and its mechanism.

目的探讨槲皮素抑制乳腺癌增殖的作用及其机制。

In this paper,adsorption isotherm of the quercetin mixture is determined by frontal analysis method,and according to the result,the retention time is calculate.

前沿分析法是测定吸附等温线的较为准确、快速和经济的方法之一。

Objective To observe the effects of quercetin and isorhamnetin on the oxidative modification of very low density lipoprotein.

目的观察槲皮素及异鼠李素对Cu2+介导的极低密度脂蛋白氧化修饰的影响。

Objective: To determine Quercetin, the chief flavonoids aglycone in the fruit of Malus prunifolia Borkh by RP-HPLC.

目的：采用RP-HPLC法刚定海红果中黄酮类成分的苷元－槲皮素的含量。

The combined effects of quercetin and octreotide on cell ultrastructure of human breast carcinoma cell lines MCF-7 and MDA-MB-231:(1) Swelling mitochondria and vacuolation in cytoplasm and nucleolar margination were frequently seen in MCF-7 cells.

槲皮素与奥曲肽联用对MCF-7和MDA-MB-231细胞超微结构的影响：(1)两药联用于MCF-7，胞质内出现较多的局部空化现象，多数线粒体嵴内间隙肿胀，核仁边集。

Objective To investigate the effect of quercetin on human breast cancer cells and related mechanism.

目的 探讨槲皮素对人乳腺癌细胞的作用及其相关机理。

No clear conclusions can be made about the predictie alidity of specific measures, they found, except for criteria for the underuse of drugs for cardioascular disease.

除了心血管病不合理用药标准外，对于特定评价方法的预测效度没有明确的结论。

The third and last is that almost all of them, being infinite in number, have been impostures, and by idle and crafty brains merely contrived and feigned after the event past.

第三、即最后一点是：几乎所有这些不胜枚举的预言都是欺人之谈，都是在事件过后由无聊而狡猾的脑筋推测与凭空捏造的。