酚

Hydroquinone-formaldehyde organic aerogels with high HC ratio (10~40, molar ratio of hydroquinone to catalyst) have been prepared using sol-gel process. And carbon aerogels have been prepared by pyrolyzing the aerogels.

溶胶－凝胶法制备了高HC比（10~40，对苯二酚与催化剂(Na2CO3)的物质的量之比）的对苯二酚－甲醛有机气凝胶，并经高温碳化处理得到其碳气凝胶。

Premixing of 20 mg of lidocaine (2mL of lidocaine 1%) to 200 mg of standard propofol LCT causesless pain on injection than propofol MCT/LCT and thus increasespatient comfort.

预先混合利多卡因20 mg （1%的利多卡因2ml ）到200 mg 的标准异丙酚 LCT 在注射时引起的疼痛要比异丙酚 MCT/LCT 要轻，从而增加了患者的舒适感。

But some academician considers that phenols are not the cause of soil degradation, in contrast, some of phenols afford protection to the growth of plants.

而一些学者认为，酚类物质并不是引起地力衰退的主要原因，相反，某些酚类物质对植物的生长具有保护作用。

The electrochemical properties of the MWCNT/GCE were investigated with cyclic voltammetry. Electrocatalytic oxidations of phenol, catechol and hydroquinone at the sensitivity of the were also studied further.

并用伏安法分析了电极表面MWCNT在B-R缓冲溶液中的电化学行为，在此基础上着重研究了苯酚、邻苯二酚和对苯二酚在MWCNT/GCE上的电催化氧化。

Results showed that the activity of soil poly-phenol oxidases and acid phosphatase, and soil respiration were suppressed by Starane at 0.5 and 5 mgkg^(-1) dry soil, respectively, during the first several days of experiment, but were slight promoted thereafter. In contrast, treatment with Starane at 50 mgkg^(-1) stimulated at the beginning of experiment but inhibited following that time the activity of soil poly-phenol oxidases and acid phosphatase and soil respiration. Activity of urease was stimulated at the beginning but inhibited in the following days by Starane at 0.5 and 50 mgkg^(-1) dry soil, respectively. However, the pattern of stimulation of urease activity at first several days of experiment followed by reduction to the basil level was observed. With respect to invertase, its activity was constantly depressed in the presence of Starane.

结果表明使它隆在0.5mgkg^(-1)和5mgkg^(-1)质量分数时对土壤多酚氧化酶、酸性磷酸酶和呼吸强度的影响为轻微抑制－激活－恢复稳定的趋势，50mgkg^(-1)质量分数时为轻微激活－抑制－恢复稳定的趋势；使它隆在0.5mgkg^(-1)和50mgkg^(-1)质量分数时对土壤脲酶活性的影响为激活-恢复稳定的趋势，5mgkg^(-1)时则处于抑制－激活的趋势；各质量分数的使它隆浓度对土壤蔗糖酶和土壤全酚均为抑制作用，且质量分数越大抑制越强烈。

Laccase (benzenediol: oxygen oxidoreductase: EC 1.10.3.2) is a type of multi copper-containing polyphenol oxidases capable of oxidizing a wide range of polyphenols and other lignin-derived aromatic compounds, and the enzyme is involved in lignin degradation and in the development of soil humus.

漆酶(EC 1.10.3.2，对苯二酚：氧氧化还原酶)是一种含多个铜原子的多酚氧化酶，催化氧化多种芳香族化合物，在木质素矿化降解、腐殖质形成等过程中发挥重要作用。

Keeping this in mind, a study was undertaken to determine the effect of CA on early growth of mung bean (Phaseolus aureus=Vigna radiata), morphogenetic response in hypocotyl cuttings of mung bean, and changes in the activities of some associated enzymes – proteases, polyphenol oxidases, and peroxidases – and endogenous total phenolics at root initiation (third day; 48 h; appearance of root primordia; RI), root expression (fifth day; 120 h; appearance of roots; RE), and post-expression (seventh day; 168 h; PE) stages of rhizogenesis.

保持这一点，一项研究，以确定影响钙对早期生长绿豆（ phaseolus金黄色葡萄球菌=豇豆拉迪雅塔），形态发生反应，下胚轴插条绿豆，和变化，在活动的一些相关的酶-蛋白酶，多酚氧化酶，过氧化物酶-和内源性总酚的从根本上启动（第三天； 4 8小时；外观根原基；里），根的表达（第五天； 1 20改为H级；外观根；转口），和后表达（第七天； 168改为H级； PE ）的阶段rhizogenesis 。

Total phenolics and reduced sugar were the substances of wheat induced resistance to wheat midge, while tannins had no relation to induced resistance.

总酚、单宁和还原糖是影响其生化抗虫性的关键因子，总酚尤为重要；类黄酮为次要因子；可溶性糖与品种抗虫性关系不明显。

All the experimental operations were carried out under the conditions of water-free and oxygen-free in nitrogen stream. The synthesis and characterization of novel enantiopure {[2Na]3[Sm3]}(1) and {[2Na]3[Gd3]}(2) were described.

在无水无氧条件下，以氯化钐、氯化钆和R-联萘酚为原料室温合成了手性联萘酚稀土配合物{[2Na]3[Sm3]}(1)和{[2Na]3[Gd3]}(2)，对所合成的配合物进行了荧光性能研究。

Two free radical scavenging capacity of the top three ranks are: thyme, ylang ylang, citronella oil; oil mostly contains polyphenols, a relatively high content of total phenols were the top three as follows: clove oil, thyme, benzoin.

两种自由基清除能力前三名排名皆为：百里香、依兰、香茅油；精油大多含有酚类物质，总酚含量相对较高者前三名为：丁香油、百里香、安息香。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。