黄酮

The method is simple and rapid for the identification of the flavonoids from Epimedium koreanum Nakai.

HPLC-MS^3能简单、快速的分析朝鲜淫羊藿黄酮苷类化学成分。

Objective To investigate the effect of Epimedium flavanoidson neuro-inflammatory reaction in Alzheimer diseasemice model.

目的观察淫羊藿黄酮对阿尔茨海默病小鼠模型神经炎性反应的影响。

The aim was to detect the total flavonoid content in the leaves of different age stems of Epimedium sagittatum.

［目的］测定箭叶淫羊藿不同年龄茎上叶的总黄酮含量。

AIM: To observe the effects of total flavones of epimedium on experimental myocardial ischemia through intravenous injection and gastroenter-administration pathway.

目的：观察淫羊藿总黄酮静脉注射和胃肠道给药途径对实验性心肌缺血的影响。

Objective To observe the effect of environmental estrogenic chemicals octylphenol and genistein on DNA damage and proliferation of MDAMB231 breast cancer cells.

目的 观察环境雌激素辛基酚和三羟异黄酮对乳腺癌细胞株(MDAMB231)增殖和DNA损伤的影响。

Isoflavones are plant-derived polyphenols with weak estrogenic activity found mainly in soybeans and soy-derived products.

异黄酮是植物源性多酚与弱雌激素活性，发现主要是在大豆和大豆衍生产品。

Methods The orthogonal test was conducted to test the effect of the temperature of extraction, time of extraction, concentration and volume of ethanal on extracts yield and the content of hypericins and and total flavonoids from Hypericum perforatum L., and optimize the extraction technology.

方法以总金丝桃素含量、总黄酮含量及浸膏得率为指标，采用正交试验法对提取过程中提取温度、提取时间、乙醇浓度及乙醇用量4个因素进行优选研究。

The separation and purification techniques of chlorogenic acid and flavonoids in Chinese medicine Eucommia ulmoide oliver were tested.

试验研究了杜仲绿原酸、总黄酮的分离纯化工艺。

Thus , it is considered as one of the new resources which have most exploitive future in health food and pharmaceutical , and the studies on its active components become the fieriest research hotspot .

红三叶草因富含异黄酮，同时具有较高富硒能力，是天然的植物有机硒资源，被认为是目前最有开发前途的保健食品和医药新资源之一，对其活性物质的研究也是相关领域最为炽热的研究热点。

Thus , it is considered as one of the new resources which have most exploitive future in health food and pharmaceutical , and the studies on its active components will become the fieriest research hotspot .

红三叶草因富含异黄酮，同时具有较高富硒能力，是天然的植物有机硒资源，被认为是目前最有开发前途的保健食品和医药新资源之一，对其活性物质的研究也是相关领域最为炽热的研究热点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。