查询词典 catalase

To sample the radicles and cotyledons respectively while the radicles was 1 cm long, the total soluble protein, the malondialdehyde content, the activites of superoxide dismutase, the catalase and the peroxide enzyme were determined.

确定供试种子批种子活力正常后，在萌发种于胚根长到1 cm时，分胚根和子叶两个部位取样测定其可溶性蛋白质含量、丙二醛含量及超氧化物歧化酶、过氧化氢酶和过氧化物酶活性等生理指标。

The phenetic characteristics including Gram stain, catalase test, the adaptation to different stress conditions and producing acid from carbohydrates were tested.

结果表明，分离菌株N7-03具有较强的苹果酸-乳酸酶活力[117.05mg苹果酸/log]，进一步的研究表明，N7-03具有良好的酿造学适应性。2。

The seedling height and the leaf area increased after treatments.3 Rape seeds were cultured in the solution containing diosgenin of different concentrations. The different concentrations of diosgenin affected metabolism of rape seedlings, particularly at a concentration of 0.5mg/L. The treatments of 0.5mg/L diosgenin increased prominently the contents of soluble sugar, soluble protein and the activity of peroxidase, catalase, Ca2+- ATPase in rape cotyledons.4 Rape seedlings were sprayed with 0.5mg/L diosgenin solution at the two-leaf and one-bud stage.

油菜种子经不同浓度的薯蓣皂素浸种处理后，0.5 mg／L的薯蓣皂素明显影响油菜幼苗生理代谢，子叶中可溶性蛋白质和可溶性总糖含量提高，过氧化物酶和过氧化氢酶的活性，Ca~(2+)-ATP酶的活性上升。

The contents of chlorophyll and the catalase activity of celery were increased 19.06%, 6.52% in the once top-dressing treatment with 300ml biogas slurry (A1I) than that applied chemical fertilizer (A1I).

其中一次施用300ml沼液的追肥处理(A1I)比化肥处理（B1I）对芹菜的叶绿素含量、过氧化氢酶活性分别提高了19.06%、6.52%；一次施用900ml沼液的追肥处理(A2I)比化肥处理（B2I）对芹菜的VC含量、还原糖含量分别提高了9.07%、51.31%，硝酸盐含量下降了31.65%；且施用沼液时一次施用与分次施用对芹菜的品质、产量无显著影响，化肥的分次施用与化肥的一次施用相比，芹菜的硝酸盐含量显著降低。

To find out, Tower and his U.S.C. colleague Jingtao Sun reared fruit flies with an engineered protein that could—when exposed to heat—turn up the activity of SOD and another antioxidant, catalase.

为了找出答案，陶尔与南加大的同事孙培育了基因改造过的果蝇，这些果蝇一旦暴露在高温状况，SOD以及另一种抗氧化剂「过氧化氢酶」的活性就会升高。

To understand the relationships between the activities of superoxide dismutases, catalase, peroxidase and resistance of melon to gummy stem blight, dynamic changes of activities of SOD, CAT and POD in resistant accession PI 196477 and susceptible accession Lvbaoshi were analyzed after inoculation by Didymella bryoniae.

为了明确甜瓜蔓枯病抗性与SOD、CAT和POD活性变化的关系，采用甜瓜蔓枯病菌孢子悬浮液对抗病材料PI 196477和感病材料绿宝石进行接种，并于接种后测定叶片内SOD、CAT和POD的活性变化。

The effects of culture conditions and medium compositions on the fermentative production of catalase by a slight halophilic and alkaliphilic bacterium Bacillus sp F26, isolated from Haoji Soda Lake, P.

从内蒙古呼伦贝尔草原的盐碱湖中分离到的一株低度嗜盐嗜碱细菌Bacillus sp F26，能积累高水平过氧化氢酶。

The catalase used in the present method does not contain horse radish peroxidase, eliminating difficulties caused by possible loss of enzyme activity over time.

测定所用的荧光试剂不含辣根过氧化物酶，从而避免了生物酶在使用过程中因可能的失活给分析工作所带来的困难。

Litopenaeus vannamei were continuously fed by basic diets containing three levels (1%, 0.5%, 0.1%) Ig-Guard respectively for 20 days, and the basic diets as blank control. Phenoloxidase, acid phosphatase, alkaline phosphatase, lysozyme activity of the serum and superoxide dismutase, catalase activity of the muscle, and protein concentration of the serum and the muscle were detected in the 5, 10, 15, 20 day.

采用连续投喂的方法，饲喂凡纳滨对虾 20 d，分别测定了第5，10，15，20 d血淋巴的酚氧化酶、溶菌酶、酸性磷酸酶、碱性磷酸酶及肌肉匀浆液的超氧化物歧化酶、过氧化氢酶等非特异性免疫因子活性，并对血清及肌肉匀浆液中蛋白进行定量。

The consummation of this predigestive act is accomplished by the enzymes invertase, amylase and catalase, which are produced by the worker bee in such large quantities that they can be found in every part of their bodies.

蜂蜜中糖类的简化过程是由蔗糖酶、淀粉酶和过氧化氢酶完成的，这些酶由工蜂大量分泌在它们体内可以很容易发现。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。