there is a relationship on soil polyphenol oxidase betweenforming of soil organic matter and medium of forming humus.

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。

peroxidase (pod) and polyphenol oxidase (ppo) play the important roles of longan browning in period of postharvest storage.

多酚氧化酶（ppo）和过氧化物酶（pod）是影响龙眼果实采后果皮褐变的关键酶。

taken o-methoxyphenol as the substrate, the polyphenol oxidase activity was determined by the spectrophotometry.

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。

in this paper, the characteristics of polyphenol oxidase from sweet potato and its control methods were studied by spectrophotometry.

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。

this stops an enzyme called polyphenol oxidase from oxidising the most powerful super nutrient in the tea plant, known as epigallocatechin gallate (egcg).

这样就阻止了叫做多酚的氧化酶带走茶叶中大多数的糖分，这种糖分叫做茶素酸酯（egcg）。

the application of bsw and rsw significantly increased the activity of plant peroxidase whereas the plant polyphenol oxidase was high in bsw only.

bsw和rsw能显着增加植物过氧化酶，而bsw处理中植物多酚氧化酶含量较高；

the activity of polyphenol oxidase (ppo) inlactuca sativa var. angustata was analyzed using heat treatment method to control its enzymatic browning.

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 biological characteristics and the activation of cellulase, laccase, polyphenol oxidase from 5 strains of armillaria mellea in liquid culture were studied.

对5个蜜环菌不同菌株的生长特性，以及在液体培养过程中的滤纸纤维素酶、漆酶和多酚氧化酶的活性进行了研究。

the physiological and biochemical determination revealed that respiratory rate, carbohydrate contents and polyphenol oxidase activity changed regularly during the root regeneration.

生理生化测定显示：呼吸强度、碳水化合物含量、多酚氧化酶活性与根的再生过程相关，呈现规律性变化。

the substrate of persimmon enzymatic browning and the characteristics of polyphenol oxidase and peroxidase participate in persimmon enzymatic browning were researched in part one.

第一部分主要研究了柿子酶促褐变的底物和参与柿子酶促褐变的多酚氧化酶和过氧化物酶的特性。

at the same time applying cellulose-decomposing microbes could increase the activities of soil cellulase, invertase, urease and polyphenol oxidase and improve the soil quality.

结果表明水稻秸秆还田中应用纤维素分解菌剂可以显着降低水稻秸秆的强度，增加土壤转化酶、脲酶、多酚氧化酶和纤维素酶的活性。

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.

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着或极显着提高；

the extracts from hplc could react with polyphenol oxidase purified partially from betelnut and result in browning products.

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；

early stage of infection by alginic acid decomposing bacteria, the contents of polyphenol compound increased quickly, but the activities of polyphenol oxidase were stabilized.

在褐藻酸降解菌感染海带的初期，多酚类化合物含量骤然升高，而多酚氧化酶的活性却没有明显变化。

the polyphenol oxidase activity and phenolics content can be induced by the lene.

乙烯利处理提高了果实多酚氧化酶活性及酚类物质的含量。

thermal stability of polyphenol oxidase (ppo) from banana pulp was studied primarily.

初步研究了香蕉果肉多酚氧化酶的热稳定性。

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.

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 article studied the activation of cellulase, laccase, protease, polyphenol oxidase during the liquid deeper fermented course of seven hybrid strain of white flammulina velutipes.

本文研究了七个白色金针菇杂交菌株在液体深层发酵过程中的滤纸纤维素酶、漆酶、酸性蛋白酶、多酚氧化酶的活性。

the distribution of the total polyphenolic content in tne different parts of the pear fruit is similar to that of polyphenol oxidase activity.

总的多酚类化合物的含量，在梨果实中不同部位的分布与多酚氧化酶活性相似。

the laccase and polyphenol oxidase activies of corilus versicolor were studied when it was cultured in pdy fluid medium.

测定了彩绒革盖菌在pdy液体培养基中的漆酶和多酚氧化酶活性。

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.

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。

activity of peroxidase (pod) and polyphenol oxidase (ppo) in peels were raised with the development of fruits on the trees.

在树上正生长发育的香蕉果实，随着果实长大，果皮中过氧化物酶（pod）和多酚氧化酶（ppo）活性不断升高。