槲

Deciduous oak of central and eastern North America with ovoid acorns deeply immersed in ''.

一种北美中部和东部产的栎树，中大型，槲果卵球形，壳斗''。

A high-performance liquid chromatographic method for the simultaneous separation and determination of aryltetralin lignans and flavonoids in Podophyllum emodi Wall.var. chinesis Sprague was developed. The separation was performed on a Kromasil-C 18 column by gradient elution with phosphate buffer-methanol (0-13min, 50∶50, 33min, 30∶70) as mobile phase at a flow-rate of 0.8 ml/min, with detection 270nm.

首次建立了桃儿七中苦鬼臼葡萄糖甙、4-去甲基鬼臼脂素、表鬼臼脂素、苦鬼臼脂素、苦鬼臼酯酮、鬼臼脂素、鬼臼酯酮、去氧鬼臼脂素、去氢鬼臼脂素等9种木脂素以及山柰酚、槲皮素等2种黄酮类组分同时分离测定的高效液相方法。

Objective: To develop a HPLC method to determine the content of 3 flavonoids in Potentilla chinensis ser.

目的：建立HPLC法测定委陵菜中槲皮素、翻白叶苷A和芹菜素含量的方法。

The formulation was optimized on the basis of orthogonal design and its entrapment efficiency was performed by the protamine sedimentation method .

方法采用薄膜蒸发一高压均质法制备槲皮素脂质体，通过正交设计优化处方工艺，以鱼精蛋白沉淀法分离脂质体与游离药物，测定药物的量。

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。

Objective To observe the effect of quercetin on experimental arrhythmias and to explore its possible mechanisms.

目的 观察槲皮素抗实验性心律失常的作用，并探讨其可能机制。

Objective To study the estrogen-like effect of quercetin in vivo.

目的 探讨槲皮素在体内的雌激素样作用。

In other words, quercetin canceled out the negative effect of stressful exercise.

在其他的话，槲皮素取消出的负面效应的压力演习。

In the study, 20 cyclists ingested 1,000 milligrams of quercetin a day for five weeks.

在这项研究中， 20个骑脚踏车摄入1000毫克槲皮素一天为五个星期。

Objective To investigate the effects of quercetin on hepatocarcinoma cell line HepG2 and on the expression hTERT gene.

目的观察槲皮素对肝癌HepG2细胞生长及对hTERT基因表达的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。