结果表明，通过水相中的酶促氧化及非酶反应，合成了红酚。
The immobilized enzyme was used for transforming pyrogallol into purpurogallin in aqueous phase.
说明在酶促氧化过程中，绿原酸和咖啡酸是主要进行聚合反应的底物。
It was proved that chlorogenic acid and caffeic acid were the main substrates in the process of enzymatic oxidation which ran the reaction of polymerization.
酶促氧化结果表明，发酵80分钟时，茶黄素的生成量最高(为15.05%)。
Results of enzymatic oxidation showed that the highest content of theaflavins (15.05%) was formed at 80 minutes fermentation with polyphenol oxidase.
酶促氧化制取茶色素与红茶中提取的茶色素进行比较，茶黄素的含量明显高于后者；
Compared to the tea pigments from black tea, the content of TFs of tea pigments prepared by enzymatic oxidatic was higher;
进一步证实了酶促氧化与非酶促氧化下，聚合反应的底物、产物及反应过程存在差异。
These results further testified that there were great differences of the substrates, products and the course of reaction in the enzymatic oxidation and non-enzymatic oxidation.
对儿茶素通过体外酶促氧化和化学氧化定向制备茶黄素进行了研究，并对两种制备途径进行了比较。
Preparaing theaflavins from the oxidation of tea catechins in vitro simulated fermentation were studies. Two ways of preparing theaflavins was compared.
说明在非酶促氧化过程中，儿茶素和表儿茶素是在苹果酒酿造后期及陈酿过程中起主要作用的酚类物质。
It was proved that catechin and epicatechin had a leading role during the final fermentation and storage of ciders in the process of non-enzymatic oxidation.
在酶促氧化条件下，对模拟苹果酒体系中，儿茶素、表儿茶素、绿原酸和咖啡酸这四种单酚进行氧化聚合反应实验。
Under the condition of enzymatic oxidation, it was studied by the experiment of oxidative polymerization of catechin, epicatechin, chlorogenic acid and caffeic acid in the cider model system.
促红细胞生成素与一氧化氮合酶抑制剂对肝硬化大鼠高动力循环状态的影响。
Effects of erythropoietin or nitric oxide synthesis inhibitor on hyperdynamic circulatory state in cirrhotic rats.
本论文对DG的酶促合成、纯化、产品氧化稳定性以及减肥、降血脂功能性进行了的研究。
The preparation, purification, oxidation stability and function of DG were studied in the present study.
还探讨了甘薯膜脂过氧化及非酶促保护物质与甘薯品种耐旱特性的关系。
The relationship between membrane lipid peroxidation, non-enzymatic protection system and drought tolerance of sweet potato varieties was discussed.
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.
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.
目的观察给予促红细胞生成素(EPO)对脑创伤(TBI)患者外周血中脂质过氧化物酶(LPO)、内源性过氧化物歧化酶(SOD)的影响。
Objective To investigate the effect of Erythropoietin (EPO) on the lipid peroxydase (LPO) and superoxide dismutase (SOD) in peripheral blood of traumatic brain injury (TBI) patients.
再生是进行酶促合成及氧化还原反应的重要限制性因素之一。
Regeneration of NAD(P)H is one of the important limiting factors for earring out enzymatic synthesis and oxidoreductive reactions.
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。
The substrate of persimmon enzymatic Browning and the characteristics of polyphenol oxidase and peroxidase participate in persimmon enzymatic Browning were researched in part one.
ROS本身化学性质十分活泼，对植物具有严重的伤害作用。为了降低伤害，植物体在长期的进化过程中形成了酶促与非酶促等抗氧化系统。
To scavenge excess ROS and reduce its toxic effects, plants have evolved an antioxidant system whose activity is up-regulated under stressful conditions and correlated well with enhanced tolerance.
结果还表明，菌根的促生长效应与菌根化苗木的叶绿素含量的增加及过氧化氢酶活性的提高呈正相关。
The result also show that:mycorrhiza' s promotion to Populus ussuriensis seedlings ' growth is directly related to the improvement of inoculated seedlings' chlorophyll content and enzyme activity.
抗坏血酸作为一种重要的抗氧化剂，在植物细胞的酶促和非酶促反应中都具有重要意义。
Ascorbate ACTS as an important antioxidants in both enzymatic and non-enzymatic reactions in plant cells.
抗坏血酸作为一种重要的抗氧化剂，在植物细胞的酶促和非酶促反应中都具有重要意义。
Ascorbate ACTS as an important antioxidants in both enzymatic and non-enzymatic reactions in plant cells.
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