采用酶动力学方法研究了对羟基肉桂酸对酪氨酸酶单酚酶的抑制效应。
The inhibitory effects of 4-hydroxycinnamic acid on the activity of monophenol oxidase in tyrosinase were studied using enzymological kinetic method.
采用酶动力学方法研究了对羟基肉桂酸对酪氨酸酶单酚酶和二酚酶活力的抑制效应。
The inhibitory effects of 4-hydroxycinnamic acid on the activity of monophenol oxidase and diphenol oxidase(containing) in tyrosinase were studied using enzymological kinetic method.
采用酶学动力学方法研究2-羟基-4-甲氧基苯甲醛（HMB）对酪氨酸酶的单酚酶和二酚酶活力的抑制效应。
The inhibition effect of 2-hydroxy-4-methoxy-benzaldehyde(HMB)on the activity of monophenolase and diphenolase contained in tyrosinase was studied using enzymological kinetic method.
这种酶可以分解几种染料，如溴麝香草酚蓝、羊毛铬黑，孔雀石绿和活性艳蓝。
The enzyme can break down several dyes, such as bromothymol blue, eriochrome black, malachite green, and reactive brilliant blue.
拉索尔教授运用了一项名为核糖核酸（RNA）干扰的新技术，仅在棉籽中建立了一个阻断棉子酚生长酶的基因序列。
Rathore used a new technique, called RNA interference, to construct a genetic sequence that blocked the gossypol-producing enzyme in the seeds only.
该研究指出胃肠内的酶分解多酚产生的化合物更可能理所当然的成为毒素。
The research showed that once the enzymes in the gut digested the polyphenols, the resulting compounds had a more potent ability to bind to toxins.
应用分光光度法，研究了甘薯中多酚氧化酶的特性及褐变的控制方法。
In this paper, the characteristics of Polyphenol Oxidase from sweet potato and its control methods were studied by spectrophotometry.
生漆是从漆树割取的天然液汁，主要由漆酚、漆酶、树胶质及水分构成。
Lacquer is excised from the lacquer natural SAP, which is mainly composed of urushiol, laccase, tree resin and water.
本文就酚氧化酶及其酶原的生化特性和分子生物学特性研究的进展情况予以综述。
In this paper, the research process of biochemical characteristics and molecular biology of the PO were reviewed.
利用这些酶电极总额酚类化合物红酒土耳其也分析。
By using these enzyme electrodes the total amount of phenolic compounds in red wines of Turkey was also analyzed.
土壤养分（N）缺乏，酚积累，最终导致多酚氧化酶活性增强。
Nitrogen absence results in phenol accumulation which results in an increase in the activity of phenolase.
研究了芦荟多酚氧化酶的基本性质。
The properties of polyphenol oxidase extracted from aloe were investigated in this paper.
草菇在贮藏过程中表现出多酚氧化酶(ppo)活性与褐变程度不一致的现象，这主要是由于PPO与底物区域化分布的结果。
The results also showed that the PPO activity of the straw mushroom failed to correspond with the Browning as a result of compartmentation of polyphenol oxidase and its substrates.
人们已经报道从环境中分离到一些双酚A降解菌株，但有关双酚A降解基因和降解酶的研究却未见到。
Some pure cultures of bacterial able to degrade bisphenol A have been reported, but the study about degradation gene and enzyme was not found.
酶活力测定采用微量邻苯三酚自氧化法。
Enzyme activity was determed with the autoxidation of pyrogallol method.
结果表明，淀粉作碳源、干酪素作氮源有利于漆酶的分泌，适宜浓度的愈创木酚和香兰素等对漆酶的产生有一定的作用；
The results showed that starch as carbon source, and casein and soybean powder as nitrogen source, o methoxyphenol and vanillin of suitable concentration had good influence on laccase production.
甲壳动物酚氧化酶在入侵微生物的刺激下被激活，参与机体的防御反应，因此与机体的免疫状态有一定的相关。
The phenoloxidase in crustacean is activated by the invading microbes, and is involved in the defense reaction, thus having certain relation with the immune condition of the animals.
石灰水处理提高叶片水溶性蛋白质和类胡萝卜素含量，而使水分含量和过氧化物酶、多酚氧化酶活性降低。
The limewater treatment increased the contents of water soluble protein and carotenoid, but decreased the content of water, and the activities of peroxidase and polyphenol oxidase in leaves.
实验发现L-半胱氨酸对该酶有明显的抑制作用，它的作用可以导致马铃薯多酚氧化酶的酶促反应的迟滞时间延长，同时使稳态酶活力下降。
The existence of L-Cysteine resulted in prolonging the lag time of the enzyme reaction, while the steady-state rate of the enzyme activity decreased with the increase of concentration of L-Cysteine.
纯化后的酶液经聚丙烯酰胺凝胶电泳，分别采用银染色和多酚氧化酶活性染色均显示一条电泳带。
The result from polyacrylamide gel electrophoresis of purified enzyme indicated that only one band was found using silver stain and PPO activity stain, respectively.
研究了热处理法钝化苔干多酚氧化酶（PPO）活性，从而控制酶促褐变的工艺条件及效果。
The activity of polyphenol oxidase (PPO) inlactuca sativa var. angustata was analyzed using heat treatment method to control its enzymatic browning.
漆酶是一类多酚氧化酶，它能够催化空气中的氧气直接氧化各种酚类、芳胺等芳香类化合物。
Laccase is one of phenoloxidases that catalyze the transformation of a large amount of phenolic and non-phenolic aromatic compounds.
土壤多酚氧化酶与土壤有机质的形成有关，是腐殖化的一种媒介。
There is a relationship on soil polyphenol oxidase betweenforming of soil organic matter and medium of forming humus.
多酚氧化酶活性测定是用邻甲氧基苯酚为底物，用分光光度法测定。
Taken O-Methoxyphenol as the substrate, the polyphenol oxidase activity was determined by the spectrophotometry.
本研究测定了199个小麦品种全麦粉的小麦多酚氧化酶(ppo)活性及全麦粉中的多酚含量，进一步探讨了PPO活性测定方法。
In this study, 199 wheat varieties were measured to determine their variation in PPO activity and the polyphenol content. The method of polyphenol activity was also discussed.
前三处理蔗糖酶、脲酶、过氧化氢酶、纤维分解酶、多酚氧化酶的酶活性都较清耕有显著或极显著提高；
The activities of sucrase, urease, catalase, cellulolytic enzyme and polyphenol oxidase of the former three treatments were all significantly higher than in the cleaning tillage.
以峨眉拟单性木兰嫩枝茎段为测试材料，研究多酚氧化酶（PPO）活性和总酚含量及其季节变化规律。
Taking burgeon and stem of Parakmeria omeiensis Cheng as test materials, polyphenol oxidase(PPO), total phenol content, and seasonal change law were studied.
其分部收集液能与已部分纯化的多酚氧化酶相互作用，形成褐变产物；
The extracts from HPLC could react with polyphenol oxidase purified partially from betelnut and result in browning products.
本文综述了近二十多年以来，酶在处理酚类污染物中的应用。
A review describes the application of enzymes in removal of phenolic pollutants in recent two decades.
本文综述了近二十多年以来，酶在处理酚类污染物中的应用。
A review describes the application of enzymes in removal of phenolic pollutants in recent two decades.
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