查询词典 flavones

The oxidationresistant experiments were studied by refined flavones, such as reducing power, antioxidation actions to axunge, scavenging action to superoxide anion, scavenging action to hydroxyl free radical.

利用精制后的沙棘总黄酮进行了还原能力的测定、抗猪油氧化、清除超氧阴离子自由基和清除羟基自由基实验，实验结果表明沙棘黄酮有良好的抗氧化能力。

In this experiment, the content of total flavones in soybean, black bean and soybean sprout were measured using the spectrophotometric method, and distilled water, 70% methanol, 70% ethanol and 70% acetone were chosed as the extraction solvents.

以蒸馏水、70%甲醇、70%乙醇、70%丙酮作为提取剂，用分光光度法测定黄豆、黑豆、黄豆芽中总黄酮的含量。

Flavones and flavonols contributed to bluing of crape myrtle, so they are importantco-pigments.

TF和紫薇的蓝色化程度成正相关。

The contents of total flavones in Marchantia convolute were determined through developed visible spectrophotometry. The reversed phase high performance liquid chromatography was set up to determine the contents of flavonoids in Marchantia convolute.

采用改进的铝盐显色分光光度法测定拳卷地钱总黄酮含量；采用反相高效液相色谱法测定拳卷地钱黄酮类化合物中芹菜素、槲皮素和木犀草素的含量。

The contents of Ca, Mg, Na, Fe, Zn and soluble protein, vitamin C, carotene, mannitol and total flavones in leaflets were higher than those in petioles in the same treatment. It indicated that leaflets of water dropwort had higher nutritive value. It is recommended that leaflets should be the main edible organ.

相同处理的小叶中Ca、Mg、Na、Fe、Zn及可溶性蛋白、VC、胡萝卜素、甘露醇和总黄酮含量均高于传统食用器官叶柄，表明湿栽水芹小叶的营养价值较高，建议推广湿栽水芹以小叶为食用器官的种植模式。

Phenolics detected in C. incanus L. bee pollen belong to flavonol, flavanols (quercetin, kaempferol, galangin, and isorhamnetin), flavones and phenylpropanoids.

酚类物质检测长梅花湖蜂花粉属于黄酮，黄烷醇（槲皮素，山奈酚，高良姜素和异鼠），黄酮和苯丙。

Objective To evaluate the performance of AB-8 macroporous adsorption resin for adsorption and desorption of flavones in liquorice.

目的 考查AB-8树脂对甘草黄酮的吸附和解吸性能及影响因素。

AB-8 macroporous adsorption resin can be well applicable for enrichment of flavones in liquorice.

用AB-8大孔吸附树脂对甘草黄酮有较好的吸附和解吸性能。

This paper play emphasis on the mechanism of flavone compounds inhibiting nitrosamine, the change of content in flavones and the results of scavenging nitrite nitrogen, offering some help to seek effective pharmaceutical.

重点探讨黄酮类化合物抑制亚硝化反应的机制，典型植物中黄酮含量变化规律及阻断亚硝胺合成或清除亚硝酸盐的效果，以期为寻求最佳的抗癌药物提供帮助。

Methods: Determination of total ginkgo flavones and phenol red in rats by HPLC and UV.

采用大鼠在体胃肠循环装置，以银杏总黄酮为考察指标，采用UV法和HPLC法检测总黄酮和酚红在大鼠在体胃、肠循环的含量。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。