查询词典 phenolic

Synthesis and Functions of Noncyclic Ligands Having Plural Phenolic Hydroxyl Groups

带有多个羟基的非环状化合物及其金属配合物的合成研究

Laccases are able to oxidise both phenolic and nonphenolic compounds. They have broad ranges of subsrate specificity. Therefore, they are very useful for applications on pulp bleaching, textile dye decolouration, effluent detoxification, bioremediation and biosensors.

由于漆酶能够氧化芳香类化合物和其它一些非芳香类有机物，具有广泛的底物特异性，因此在纸浆漂白、纺织品染料脱色、有毒废弃物的去除、生物修复和生物传感器等方面具有巨大的应用潜力。

The results showed that the activities of PAL and PPO, the contents of ferulic acid, chlorogenic acid, lignin, phenolic compound and flavonoid in roots treated by CH1 increased higher than those of the nontreated when plants were infected by Pythium aphanidermatum.

结果表明，病原菌感染时，经CH1处理的植株根部PAL和PPO活性都明显高于未经CH1处理的，同时，经CH1处理的植株根部阿魏酸、绿原酸、木质素、总酚和类黄酮含量都高于未经CH1处理的。

ResultsThe remarkable factors to affect the extraction of total phenolic acids in Nymphaea candida Presl.

结果乙醇浓度、料液比、超声提取时间对总酚酸的提取率有显著影响。

The compatibility and surface properties of synthesized organosilicon polymer modified phenolic resins were reviewed.

对合成有机硅改性酚醛树脂的相容性和表面性质进行了研究。

Anthocyanins are plant unique phenolic compounds derived from flavonoid biosynthetic pathway. The red cyanidins, orange pelargonidin, and purple-blue delphinidin are three major anthocyanins, which are reported to have anti-oxidative activity on lipid and scavenge activity on removing free radical.

花青素是植物所特有的多酚类化合物，也是类黄酮代谢路径所衍生的化合物，植物主要的花青素有紫红色的矢车菊素、橘红色的天竺葵素及蓝紫色的飞燕草素等三种，均为抗氧化物，可抑制脂质过氧化，并具有清除自由基的能力。

According to the authors of the Thorax paper, the protective effect from apples is attributable to their powerful phytochemical content, which includes flavonoids, isoflavonoids, and phenolic acids.

据作者胸部皮的保护作用，从苹果，是因为其强大的植物的内容，其中包括黄酮，异黄酮，酚酸。

Guanidine Thiocyanate method was used to isolate total RNA from the inflorescence tissue and leaves of Platanus aceriflia successfully with regard to high quantity of phenolic compounds in its tissue.

从植物组织中提取纯度高、完整性好的RNA是进行Northern杂交、RT-PCR、cDNA文库构建和差别显示分析等分子生物学研究的关键。

This indicated that CH1 could induce resistance of cucumber to Pythium aphanidermatum by increasing its enzymes activities of phenolic metabolism.

说明CH1是通过提高黄瓜植株体内酚类物质代谢的酶活性来激发酚类物质的积累，从而诱导黄瓜对猝倒病产生抗性。

Quinonyl compounds were reducted to phenolic compounds in high yields promoted by aluminum triiodide ,and after the reaction with dienophiles in Diels Alder reactions concave adductions were combined.

在现场制备的三碘化铝促进下，醌类化合物发生还原反应以良好产率生成酚类物，并且在原位与亲双烯体发生Diels Alder反应从而生成凹状加合

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。