酰胺酶

The glucose-6-phosphate dehydrogenase increased during overw intering,indicating that reduced condition of cell might keep the cell in pr oper function even in cold temperature,and also for cryoprotectant synthesis.The changes in trehalase activity showed that low activity was for keeping higher tre halose content and high activity for removing it in the spring.

越冬期间，体内葡萄糖-6-磷酸脱氢酶活性增高所产生的还原型烟酰胺腺嘌呤二核苷酸磷酸，可为细胞在亚低温状态下发挥正常功能以及体内抗冻保护性物质的合成提供还原动力，同时通过调节体内海藻糖酶活性来维持越冬期间较高含量的海藻糖和移除春季体内累积的过多的海藻糖。

Protein nitrogen accumulation in leaf-stems of Yuchi 231 was significantly lower than those of 4434 and Dianrui 302, while that was significantly higher in grains, suggesting higher nitrogen accumulation in grains was a key characteristics of the rice genotype with high NHI.

余赤231灌浆期叶片和籽粒谷氨酰胺合成酶和谷氨酸合成酶活性显著高于4434和滇瑞302，有利于叶片游离氨基酸合成及外运，使得穗颈节伤流强度和游离氨基酸含量升高，为籽粒氮素积累提供了物质基础；同时，较高的籽粒Gs和GOGAT活性促进了籽粒蛋白质合成，提高了NHI。

Effects of processing parameters such as transglutaminase concentration, pH value of film-forming solution and air-drying temperature on the properties of TGase-modified soy protein isolate films were studied in this manuscript.

研究了酶浓度、成膜溶液的pH值、干燥温度等工艺参数对谷氨酰胺转移酶改性大豆分离蛋白膜性能的影响。

Methods Enzyme biochemical techniques is used to study the effect of berbamine and batiolˉun in the process of inceasing leukocyte and also to study the effect of LDH metabolizability.

采用酶细胞化学方法，对两种药物在治疗由免疫抑制剂环磷酰胺所致的白细胞减少症时，对乳酸脱氢酶活性的影响进行了比较观察。

Methods EST isozymes of three blackfly species were studied by discontinuous PAGE techniques. Results Ten isozyme bands could be identified according to the electrophoresis zymograms.

应用垂直板不连续聚丙烯酰胺凝胶电泳技术，对素木蚋、双齿蚋和五条蚋进行EST同工酶电泳，测量并计算各酶带的迁移率。

The changes in activity of glutamine synthetase and NADH-glutamate synthase in endosperms, coleoptiles, and roots were determined during the germination of rice Oryza sativa L.

测定了水稻种子不同萌发时期胚乳、胚芽鞘和幼根的谷氨酰胺合成酶和依赖于NADH的谷氨酸合酶活性变化。胚乳和胚芽鞘的GS活性在萌发过程中升高，幼根的GS活性则有所降低。

The prestent invention discloses the cDNA sequnce of a new human reduced NADH: ubiquinone oxidoreductase 14 KDa subunit (NADH-CoQ14KDa subunit). The protein coded with the sequence is the homolog of ox's NADH-CoQB14.5b subunit.

本发明提供了一种新的人还原型烟酰胺腺嘌呤二核苷酸－辅酶Q氧化还原酶14千道尔顿亚基（NADH：ubiquinone oxidoreductase 14 kDa subunit，简称为&NADH－CoQ 14 kDa亚基&的cDNA序列，该序列编码的蛋白是牛NADH－CoQB14.5b亚基的同系物。

To analyze the peroxidase isozymes and SOD activities of the hybrids of two colour types Tenebrio molitor in different developmental stages (matured larvae, pupas and adult), polyacrylaimide gel electrophoresis and NBT photoreduction method were used in this paper.

采用聚丙烯酰胺凝胶电泳法测定了黄粉虫两种色型杂交后代的三种虫态的过氧化物酶同工酶，用NBT光化还原法测定了不同虫态的SOD活性。

Although effects of nitrogen fertilizer on nitrogen accumulation and nitrate reductase in tobacco leaf had been extensively studied, impacts of nitrogen fertilizer on flue-cured tobacco leaf nitrogen metabolism in dry land and paddy field were not well documented.

试验采用裂区设计，以硝态氮和铵态氮两种氮素形态为主处理、5个供氮水平为副处理，在大田条件下研究了水田与旱地烤烟在团棵、旺长、脚叶采烤、腰叶采烤和顶叶采烤等5个生育期烟叶的总氮浓度、硝酸还原酶和谷酰胺合成酶活性的氮肥效应。

By using the polyacrylmide gel electrophoresis,this part studies the LDH,EST and SOD isozymes of the gynogenetic grass carps.

运用聚丙烯酰胺凝胶电泳技术，分析了雌核发育草鱼尾鳍中LDH、EST、SOD三种同工酶的酶谱。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。