黄酮

ResultsCompared with model group, the clearance rate K of charcoal particles, phagocytic index a, thymus and spleen index and ear swelling degree of 80 mg/kg.bw Fortunella crassifolia flavonoid dose group were significantly improved(P.05), and a very significant effect (P.01) was made to the HC50 value at this dose.

结果与模型对照组相比，金橘黄酮80 mg/kg·bw 剂量时，小鼠碳粒廓清指数K、吞噬指数a、胸腺和脾脏指数、耳肿胀度有显著提高（P0.05），血清溶血值（HC50）有极显著提高（P.01）；金橘黄酮160 mg/kg·bw 剂量对全部试验参数的影响具有极显著性（P.01）。

The effects of different concentration of methyl jasmonate on the cell biomass and flavonoids production in cell suspension cultures of Glycyrrhiza inflata were studied.

研究了不同浓度的茉莉酸甲酯对胀果甘草悬浮培养细胞的生长和黄酮合成的影响，初步探讨了其影响甘草黄酮合成的机制。

The extraction of flavonoids in Gynura was studied and the antioxidant effects of the extract were evaluated as well.

实验研究从紫背天葵中提取总黄酮的工艺，并对提取的总黄酮进行抗氧化性测定。

More than 30% can increase the capacity for liquor; this product contains puerarin, Hovenia dulcis Thunb, chrysanthemum speed of alcohol metabolism, increasing blood flow, so to speed up the excretion of ethanol; its active ingredient a variety of a large number of isoflavones, flavonoids and saponins active ingredient, can inhibit the gastrointestinal absorption of alcohol, promote blood circulation, so to speed up the excretion of ethanol, significantly reduces the concentration of alcohol in the blood, promoting the role of ethanol clearance.

可以提高酒量30%以上；本产品含有葛根、枳椇子、菊花加速酒精代谢，增加血流量，使乙醇得以加速排泄；其有效成分多种大量异黄酮类、黄酮类物质和皂甙类活性成分，能抑制肠胃对酒精的吸收，促进血液循环、使乙醇得以加速排泄，显著降低乙醇在血中的浓度，促进乙醇清除的作用。

The aim of this study was to examine the possible antioxidant and antiproliferative activities of the ethanol and water extracts of four Hydrocotyle species from Taiwan. ABTS radical monocation scavenging, FRAP method, DPPH radical scavenging, reducing power method, total polyphenol content, total The results showed that the water extracts of all the samples had higher antioxidant and antiproliferative activities than the ethanol extracts.

本实验针对台湾产四种天胡荽属植物之水萃取物及乙醇萃取物进行抗氧化及抗增生活性研究，分析方法包括ABTS自由基的清除、FRAP方法、DPPH自由基的清除、还原力、总多酚类含量、总类黄酮类含量、总黄酮醇类含量以及癌细胞增生之抑制，结果显示所有样品的水萃取物之抗氧化及抗增生活性皆大於乙醇萃取物，但在抗氧化活性方面，所有受测样品活性皆小於正对照组。

Isoflavone; imidazole; imidazolyl isoflavone derivatives; microwave-mediated synthesis; antioxidative activity

工程科技I，化学，有机化学异黄酮；咪唑；咪唑基异黄酮衍生物；微波合成；抗氧化活性

The results showed that the flavonoid chemicals of resistance to pests mainly including rutin, isoquercitrin and quercetin could be detected and quantitatively analyzed by HPLC.

结果表明，棉花组织中主要抗虫黄酮类化合物(包括异槲皮苷、芸香苷和槲皮素等)能够用HPLC方法检测并进行定量；异槲皮苷、芸香苷和槲皮素的含量均以花瓣中最高，花萼、苞叶和棉铃中较少；棉花生长中后期顶端嫩叶中抗虫黄酮类化合物的含量明显高于苗期。

The concentration of Jasminum flavonoids in the product was 11.63%- 13.02%, with developed nearly 10 times when compared with that of raw material.

纯化工艺放大实验能达到预期效果，纯化产品总黄酮含量为11.63％～13.02％，比原料中总黄酮含量提高了近10倍。

Total flavone was extracted from V. jatamansi Jones by ultrasonic method. The effects of four factors including ethanol concentration, solid-liquid ratio, soaking time and ultrasonic time on the yield of total flavone were investigated. The optimum technological conditions of total flavone exaction were confirmed through single factor test and the orthogonal test.

方法］利用超声法提取蜘蛛香中的总黄酮，考察了乙醇浓度、固液比、浸泡时间、超声时间4个因素对总黄酮得率的影响，通过单因素试验和正交试验确定了提取的最佳工艺条件。

Lithocarpus polystachyus Rehd with rich valuable flavonoid and phloridzin, is an abundant plant resource in our country, located mainly as wild plants in the mountain area in southern China, and its rich resource of flavonoid and phloridzin has not been developed.

多穗柯是我国特有的一种丰富植物资源，富含价值很高的黄酮类及其根皮苷，目前主要以野生状态分布于江南山区，其丰富的黄酮类及其根皮苷资源尚处于完全未被开发利用状态。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。