查询词典 catalase

A negative synergistic inhibition effect exhibited for saccharase activity when Mn(superscript 2+)-Cd(superscript 2+) co-existed, however, an antagonistic effect displayed for catalase and urease activities to different degrees.

其中，锰镉复合污染对蔗糖酶表现出协同抑制负效应的特征，对过氧化氢酶和脲酶则表现出不同程度的拮抗作用。

The L-value of scarfskin, sarcocarp, the content of protein, catalase activity of lotus root were in a tendency to decrease, especially, the content of moisture were always in a tendency to decrease.

以鄂莲系列莲藕为材料，将洗净后莲藕置于15℃的条件下，进行了莲藕的采后生理研究。

The activities of enzymes including Polyphenol Oxidase, Superoxide Dismutase, Catalase, Peroxidase and the contents of soluble protein, phenolics contents and varieties in the pericarp, sarcocarp and core of the pear fruits were measured.

以黄金梨、大香水、新梨七号为试材，研究了贮藏后梨褐变不同部位酚类物质含量和种类、多酚氧化酶、超氧化物歧化酶、过氧化氢酶、过氧化物酶的活性及可溶性蛋白的关系。

Several physiological indexes of Zanthoxylum bungeanum Maxim., peroxidases, superoxide dismutase, catalase, semilethal low temperature and soluble protein content, were measured and the cold resistance of Z. bungeanum was comprehensively evaluated during natural overwintering by the method of subordinate function.

对自然降温过程中花椒低温半致死温度、超氧化物歧化酶、过氧化物酶、过氧化氢酶等5项抗寒性生理指标进行了测定，并用隶属函数法对花椒抗寒性进行了综合评价。

The O-2 production rate, H2O2 content, superoxide dismutase, peroxidase, ascorbate peroxidase, catalase and polyphenol oxidase and MDA content of petal of two tree peony cultivars 'Luoyanghong' and 'Huhong' during florescence and flower senescence were detected by the methods of conuentional biochemistry. The relationships among MDA content and others index were analyzed by the simple correlation coefficient, stepwise regression and the path-coefficient.

测定"洛阳红"和"胡红"2个牡丹品种开花和衰老过程中花瓣膜脂过氧化产物丙二醛、超氧自由基O(上标–下标 2、过氧化氢(H2O2)的含量及超氧化物歧化酶、过氧化物酶、抗坏血酸过氧化物酶、过氧化氢酶、多酚氧化酶的活性，并采用简单相关分析、逐步回归分析和通径分析等方法研究MDA含量与其他指标的关系。

To sodium nitroprusside as nitric oxide donor, was studied for different concentrations of NO Toyonoka strawberry fruit post-harvest ethylene production, respiration rate, vitamin C, soluble protein, water loss and relative conductance decay rate, as well as superoxide dismutase, catalase and peroxidase activity.

摘 要：以硝普钠为一氧化氮供体，研究了不同浓度NO对丰香草莓采后果实乙烯产生、呼吸强度、维生素C、可溶性蛋白、失水腐烂和相对电导率，以及超氧物歧化酶、过氧化氢酶和过氧化物酶活性的影响。

The activities of catalase in the subcortex and corpus striatum were found to be decreased after the onset of heatstroke.

而在热中风的起始点后10分钟，脑中次皮质区和纹状体区之过氧化氢■的活性减少。

The effects of the food additive butylated hydroxyanisole and the antibiotic Norfloxacin on swordtail fish were measured by considering a number of parameters, including glutathione S\|transferase, catalase, 7-ethoxyresorufin-o-dealkylases and malondialdehyde contents.

研究了叔丁基对羟基茴香醚(butylated hydroxyanisole， BHA)和诺氟沙星(norfloxacin， NFLX)对剑尾鱼的急性毒性及其肝脏谷胱甘肽硫转移酶、丙二醛、过氧化氢酶及7-乙氧基异吩恶唑酮-脱乙基酶活性的影响。

The binding of triazine herbicide to catalase in aqueous solution was studied using fluorescence spectroscopy.

应用荧光光谱法研究了水溶液中三嗪类除草剂扑草净和扑灭通与过氧化氢酶分子间的相互作用。

When carbendazim was incorporated in wheat land soils, the catalase and sucrase activities were increased, and the urase activity was decreased.

结果表明，在小麦地中，多菌灵导致Cu处理土壤中过氧化氢酶活性略微升高，脲酶活性下降，蔗糖酶活性增强。

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。