黄酮

RESULTS: The morphology of RGC was changed by genistein treatment. The number of cell protuberance and suspended cells raised as genistein concentration increased.

结果：染料木黄酮改变了RGC的形态，随着浓度的升高，突起和漂浮细胞的数量增加。

ConclusionUV spectrophotometry is simple, rapid, accurate, economical and is suitable for content determination of total flavones in Prunella vulgaris L..

结论紫外分光光度法具有简便、快速、准确、经济的优点，是一种较理想的测定夏枯草中总黄酮含量的方法。

ObjectiveTo determine the total flavone content in Prunella vulgaris L. by VIS and UV Spectrophotometry.

目的研究可见光及紫外光分光光度法测定夏枯草中总黄酮含量的方法。

This study also showed that the effect of"kidney-tonifying"traditional Chinese medicines on strengthening bone may be related to their direct effect on osteoblast, and that the flavonoid compounds in Psoralea corylifolia L. might have activity of anti-osteoporosis.

大量中药及植物促进成骨样细胞骨形成活性筛选结果表明，补肾中药的"壮骨"作用可能与其对成骨细胞活性的促进作用有关，中药补骨脂中的黄酮成分可能具有防治骨质疏松的活性。

The optimum extraction process for extracting total flavonoids from the root of Pubescent holly was obtained.

结论］得到了从毛冬青根中提取总黄酮的最佳工艺。

Pore diameter has purificatory function and micro-pores are in favor of increasing content of flavonal glycosides.

本研究结果表明，银杏黄酮普在树脂上的吸附是与树脂的极性、比表面积和孔径密切相关。

This method is purely physical process and have not any pollution. It is an ideal way to extract the flavanone of Purslane.

该方法采用全物理过程，无任何污染，是提取马齿苋黄酮类物质的有效途径。

The content of total flavonoids and tannin in common purslane was determined with ethanol extraction and spectrophotometry method.

方法］采用乙醇浸提法测定马齿苋中类黄酮含量，并用分光光度法测定马齿苋中单宁的含量。

ResultsThe density of the total flavanone of purslane was C=0.094 mg/ml and the rate of recovery was 101%.

该方法采用全物理过程，无任何污染，是提取马齿苋黄酮类物质的有效途径。

The content of flavonoids and tannin in common purslane was (12.05±0.18) and (10.64±0.26) mg/g, respectively.

并测定出马齿苋中类黄酮及单宁的含量分别为(12.05±0.18)、(10.64±0.26)mg/g。

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％。