抗坏血酸氧化酶

玉米种子成熟过程中超氧化物歧化酶和抗坏血酸氧化酶活性的变化

Change of superoxide dismutase and ascorbic acid oxidase activities during ripening of maize seeds

减压有效地保持了枣果的硬度和Vc含量，降低了果肉中乙醛、乙醇含量和枣果呼吸强度，抑制了抗坏血酸氧化酶和乙醇脱氢酶的活性，减慢了内源乙烯的释放速率。

Hypobaric storage significantly kept firmness and vitamin C content , reduced acetaldehyde and ethanol contents in pulp and respiratory intensity of jujube fruit , inhibited ascorbic acid oxidase and alcohol dehydrogenase activities , slowed down the rate of ethylene production in fruit .

本文研究11个烟草品种感染赤星病后过氧化物酶（POD）同工酶、多酚氧化酶（PPO）、硝酸还原酶（NR）和抗坏血酸氧化酶（AAO）活性的变化规律。

This article is a study about the activity changing patterns of POD , PPO , NR and AAO in 11 tobacco varieties infected with brown spot disease .

本试验探讨了鲜枣的VC含量与抗坏血酸氧化酶和多酚氧化酶活性的关系以及采前CaCl2和6-BA处理对采后枣果VC含量和两种氧化酶活性的影响。

The relation between VC content and two oxidase activity , the effect of CaCl_2 and 6-BA preharvest treatments on VC content and its oxidase activity in postharvest jujube fruits were studied .

多裂骆驼蓬提取液浸种后显著降低叶片过氧化氢酶（CAT）、抗坏血酸氧化酶（ACO）活性，提高过氧化物酶（POD）活性，促进根系和叶片过氧化物同工酶谱的数量表达。

The activity of catalase ( CAT ) and ascorbic acid oxidase ( ACO ) in leaves were reduced apparently , the activity of peroxidase ( POD ) was increased , impelled the quantity expression of isoperoxidase patterns in root and leaf .

本文研究了南瓜抗坏血酸氧化酶（AAO）的提取纯化及其在甜橙原汁脱氧贮藏中的应用。

The extraction and purification of ascorbic acid oxidase ( AAO ) from squash ( Cucurbita pepo medullosa ) and the possibility of application of this enzyme in the storage of deaerated orange juices were investigated .

采用分光光度法和垂直板聚丙烯酰胺凝胶电泳法研究了过氧化物酶（POD）、多酚氧化酶（PPO）、抗坏血酸氧化酶（AsA-POD）与辣椒抗蚜性的相关性。

The correlation between the resistance of capsicum cultivars to green peach aphids ( Myzus persicae ) and polyphenol oxidase ( PPO ), peroxidase ( POD ) and ascorbic acid oxidase ( AsA-POD ) was studied .

玉米茎腐病的抗病性与抗坏血酸氧化酶的关系

Varietal resistance of corn to stalk rot and its relation to antiscorbutic vitamin oxidase

烤烟叶片多酚氧化酶和抗坏血酸氧化酶活性影响因素研究

Study on the influencing factors of polyphenol oxidase and ascorbic oxidase activities of flue-cured tobacco leaves

施钾也能降低荔枝的暗呼吸速率以及抗坏血酸氧化酶和多酚氧化酶活性。

Potassium treatment could also decrease respiration rate and the activity of ascorbic oxidase and polyphenol oxidase .

贮藏期中梨的抗坏血酸氧化酶多酚氧化酶及过氧化氢酶活性的改变与呼吸作用的关系

Changes in Ascorbic Acid Oxidase Polyphenol Oxidase and Catalase Activity in Relation to Respiration of Pears During Storage

南瓜抗坏血酸氧化酶的提取纯化及其在甜橙原汁脱氧贮藏中的应用研究

Studies on the Extraction and Purification of Ascorbic Acid Oxidase from Squash and its Application in the Storage of Oxygen-eliminated Orange Juices

用化学滴定法测定甘蔗叶片抗坏血酸氧化酶和多酚氧化酶活性的探讨

Determining the activities of ascorbic acid oxidase and polyphenol oxidase in sugarcane ( saccharum spp. ) leaf by means of chemical titration

结果表明，2种酶均较耐高温，但抗坏血酸氧化酶热稳定性好于多酚氧化酶。

Results showed that the two oxidases both could resist high temperature , but the heat stability of ascorbic acid oxidase is higher than that of polyphenol oxidase .

本文用Nafion-甲基紫精修饰电极为基底，以牛血清白蛋白和戊二醛为交联剂，将抗坏血酸氧化酶固定在电极上，制成修饰电极抗坏血酸氧化酶生物传感器。

Ascorbate oxidase biosensor has been constructed by using bovine serum albumin and glutaraldehyde as cross linkers to immobilize ascorbate oxidase on glassy carbon electrode modified with Nafion and methyl viologen .

随着脱分化的过程，外植体及其愈伤组织中的多酚氧化酶、抗坏血酸氧化酶和过氧化物酶的活性以及可溶性蛋白质的含量都逐渐升高。

In the process of dedifferentiation . the activity of Polyphenol oxidase , Ascorbic acid oxidase , and Peroxidase increases in the explants and calluses and so does the content of soluble protein .

研究了沈试29玉米种子成熟过程中超氧化物歧化酶及其同工酶、抗坏血酸氧化酶活性和膜脂过氧化产物丙二醛含量的变化。

The change of superoxide dismutase ( SOD ) activity and SOD isozyme , ascorbic acid oxidase ( AAO ) activity and malondialdehyde ( MDA ) comtent in maize seeds was studied during ripe stage .

处理24小时后，感病嫩叶的抗坏血酸氧化酶活性显著提高，我们认为，叶片两种酶的活性与植株的抗性有关。

After the application for 24 hours the activity of ascorbic acid oxidase in the young and susceptible leaves increased obviously . There was a correlation between the activities of these two enzymes in the leaves and the plant resistance .

结果表明，腐殖酸能有效刺激根系的生理活性，提高根系抗坏血酸氧化酶、多酚氧化酶等呼吸酶的活性，增强根系的活力，并能有效促进烤烟根系生长，根干重、体积和长度均有提高。

The results showed that the physiological activity , growth vigor , activity of respiratory enzymes such as ascorbic acid oxidase and polyphenol oxidase , dry weight , volume and length of root system were effectively enhanced by application of humic acid .

结果表明，减压和臭氧均能降低呼吸速率，抑制淀粉酶和抗坏血酸氧化酶活性，减缓淀粉和抗坏血酸降解速度，抑制霉菌孢子繁殖，防止果实腐烂，保持果实硬度。

The results showed that hypobaric or ozone treatment reduced respiratory rate , inhibited the activities of amylase and ascorbic acid oxidase , slowed down degradation rates of starch and ascorbic acid , inhibited reproduction of mold spores , reduced fruit rot and kept fruit firmness .

以3个铝耐性不同的小麦品种为材料，研究了Al胁迫下小麦幼苗根系质外体和共质体抗坏血酸含量以及抗坏血酸氧化酶和过氧化物酶活性的变化。

Three wheat varieties with different aluminum tolerances were used to study ascorbic acid contents , and ascorbic oxidase and APX activities in root apoplast and symplasm of wheat seedling under aluminum stress .