polyphenol oxidase是什么意思

用法例句

Study on properties of polyphenol oxidase from chestnut kernel;

板栗仁中多酚氧化酶活性的研究

Browning substrates and characterization of polyphenol oxidase from taro;

芋艿褐变底物及多酚氧化酶特性研究

Research on the characterization of polyphenol oxidase from Jerusalem Artichoke;

菊芋多酚氧化酶的酶学特性研究

In this study,the changes of phenolic compounds,phenylalanine ammonia-lyase(PAL),peroxidase(POD) and polyphenol oxidase(PPO) activities during malting(including steeping,germination and kilning) with three domestic barley varieties were investigated,and the relationships between changes of phenolic content and enzyme activities and malting technics were analysed.

研究了3种典型国产啤酒大麦在麦芽制造过程中(包括浸麦、发芽和干燥)酚类物质及其相关酶类(苯丙氨酸解氨酶:phenylalanine ammonia-lyase,PAL、过氧化物酶:peroxidase,POD和多酚氧化酶:polyphenol oxidase,PPO)的变化,分析了制麦过程中酚类物质含量的变化与酶活力和制麦工艺之间的关系,讨论了大麦发芽过程中苯丙氨酸解氨酶在合成酚类物质方面的作用及过氧化物酶对根芽生长和制麦损失的影响。

The purpose of this study was to investigate the effect of genotype and environment on polyphenol oxidase(PPO)activity of wheat(Triticum aestivum).

选用 16个有代表性的小麦品种 (系 ) ,分别在山东 8个地区进行小麦多酚氧化酶 (PPO)活性的基因型与环境效应分析。

Peroxidase(POD) and polyphenol oxidase(PPO) in the peels of 16 Prunus sibirica clones were studied by means of polyacrylamide gel slab electrophoresis.

采用垂直平板聚丙烯酰胺凝胶电泳技术,对16个山杏无性系1年生枝皮的过氧化物酶POD及多酚氧化酶PPO同工酶进行了分析研究,并采用聚类分析法对其亲缘关系进行比较和分类。

The Characterization of Polyphenoloxidase and Its Inhibitors in Huanghua Pear;

黄花梨多酚氧化酶特性及防褐变处理

Variation of polyphenoloxidase in phenanthrene-degrading and other aromatic compounds-degrading bacteria;

菲和其他芳香族化合物降解菌多酚氧化酶的变化研究

Effect of Ascorbic Acid on Activity of Apple Polyphenoloxidase;

维生素C对苹果多酚氧化酶活力的影响

Study on Effect of High Pressure Treatment of Fresh Pear Juice on PPO Activity;

超高压处理对梨汁中多酚氧化酶活性的影响

Study on Characteristics of Polyphenol Oxidase (PPO) in Coprinus comatus;

鸡腿蘑多酚氧化酶特性研究

Research on effect of ultra high pressure treatment on activity of PPO in fresh peach juice;

超高压处理对鲜榨桃汁中多酚氧化酶(PPO)活力影响的研究

Coli, polyphenoloxidase (PPO) and peroxidase (POD) in Chinese Dangshan pear juices (pH5) under the pressure of 0.

本文选用典型热敏性果汁——砀山酥梨汁为超高压处理对象,在压力、保压时间和温度分别为100～500MPa、0～20min和19～60℃的范围内,开展了果汁超高压保鲜处理的可行性研究;考察了国家食品卫生标准要求严格控制的菌落总数、霉菌酵母菌和大肠杆菌群指标的变化规律;主要致褐变酶(多酚氧化酶和过氧化物酶)的钝化规律;分别选择代表性的耐压菌(枯草芽孢杆菌)和耐压酶(辣根过氧化物酶),采用响应曲面法进行了杀菌和钝化酶的系统研究;开展了温度、尼生素协同降低超高压杀菌压力和温度协同降低超高压钝化酶压力的研究;通过超微结构分析和酶蛋白圆二色谱解析对超高压杀菌、钝化酶机理进行探索性研究。

Enzymatic characterization and application of a polyphenol oxidase from sugarcane

甘蔗多酚氧化酶酶学特性及应用研究

Primary Studies on Characteristics of Polyphenol Oxidase in Luffa

丝瓜多酚氧化酶的酶学特性初步研究

The Peroxidase Isozyme and Polyphenol Oxidase Isozyme of Yuxiang Pear During Tissure Culture Rooting;

玉香梨组培生根与过氧化物酶和多酚氧化酶

Purification and characterization of polyphenol oxidase from apple

苹果多酚氧化酶的纯化与表征(英文)

Studies on Selection of PPO Enzyme Source and Preparation of Tea Pigments by Enzymatic Method;

多酚氧化酶酶源筛选及酶法制取茶色素研究

Pear Transformation with Polyphenol Oxidase Double-stranded RNA (dsRNAi);

多酚氧化酶基因dsRNAi导入丰水梨的研究

Research on Apple Polyphenol Oxidase Double-stranded RNA (dsRNAi);

苹果多酚氧化酶双链RNA干扰（dsRNAi）研究

Preliminary Study on Polyphenol Oxidase in Common Wheat Variaties;

普通小麦多酚氧化酶活性的初步研究

Effects of Polyphenol Oxidase Inhibitors on Flue-cured Tobacco Quality

多酚氧化酶抑制剂对烟叶质量的影响

On Activity Factors of Polyphenol Oxidase in Flammulina velutipes

影响金针菇多酚氧化酶活性因素研究

Studying on the Interaction Between Zn~(2+) and Polyphenol Oxidase from Apple

Zn~(2+)与苹果多酚氧化酶相互作用研究

Isolation, Purification and Some Properties of Polyphenol Oxidase in Mulberry Leaf;

桑叶多酚氧化酶分离纯化及其酶学性质的研究

Studies on PPO Activity and Isoenzyme of Wheat Grain;

小麦籽粒多酚氧化酶活性及其同工酶的研究

Study on Isoenzymes of Polyphenol Oxidase of Nanguoli s Core,Pulp and Peel;

南果梨果皮、果肉、果心多酚氧化酶同工酶的研究

A Preliminary Study on the Inhibitory Effect of Ozone on Shrimps Polyphenol Oxidase (PPO)

臭氧对虾类多酚氧化酶(PPO)抑制作用的初步研究

The Studies on Resin Immobilize Polyphenol Oxidase and it Catalysis Tea Polyphenol Formating Theaflavins

树脂固定化多酚氧化酶及其催化茶多酚形成茶黄素的研究

Study on Callus Browning in Relation to Polyphenol Content and Polyphenol Oxidase Activity among Various Citrus Embryogenic Calli

多酚含量及多酚氧化酶活性与柑橘胚性愈伤组织褐化的关系

Spectral Analysis of Polyphenol Oxidase (PPO) and Lipoxygenase (LOX) Treated by Pulsed Electric Field

脉冲电场对脂肪氧化酶及多酚氧化酶构象影响的光谱分析