查询词典 scavenger enzymes

And the antioxidant enzymes were also activated. We found that there was some signaling pathway within the damaged plant and interplant. Diphenylene iodonium, an inhibitor of NADPH oxidase, could significantly inhibit H2O2 burst and enzymes activities that mediated by herbivore-infested. H2O2 has also been proved to play the signal role in defensive response.

茉莉酸信号传导途径在植物防御反应中有着重要的作用，对植株用茉莉酸甲酯熏蒸后，可诱导植株产生与昆虫取食类似的反应--叶片过氧化氢含量有明显的提高，同时对POD、PPO、PAL等直接防御物质有显著的诱导作用，进而证明了茉莉酸甲酯是伤信息在植株间传递的报警信号分子之一。

But pancreatin is a mixtrure of various enzymes, each enzyme has a low purity and many enzymes have similar molecule structure and physicochemical properties, when extracting one enzyme, it is easy to abandon the otherone as impurity. This is why there are few technoloies of stimutaneous extraction of more than three enzyme from pancreatin and all the technoloies have shortages.

但是由于胰酶为多种酶的混合物，每种酶的纯度很低，许多酶又具有相似的分子结构和理化性质，因此往往在提取一种酶的同时，其它酶被当作杂质处理掉了，这就导致了胰酶中三种以上酶联产的工艺极为少见，而且已有工艺都有各自的不足。

Three proteins in the tumor cells transport enzymes needed to perforate this barrier, and another protein puts these enzymes in the right place.

在肿瘤细胞转运酶中有三种蛋白质是刺穿这种屏障所必需的，另一种蛋白能把这些酶运送到合适的位置。

The rat hearts were harvested and mounted on the Langendoff apparatus to perfuse with K-H buffer solution to estimate the leakage of enzymes of the myocardial tissue. Then they were arrested and stored in each preservation solution (4℃) for 8 hours. At the end of the storage period, the rat hearts were resumed and reperfused in Langendoff model. The water content and the leakage of enzymes of the myocardial tissue were measured.

采用Langendoff装置进行心脏保存前后的灌注，各实验组分别使用不同保存液灌停心脏并在低温条件下保存鼠心8 h，于灌停前及复灌后留取冠脉流出液测定心肌酶漏出量。

From the factor of heredity type, the key enzymes of fat synthesis at Rongchang pigs are higher than DLY pigs,and the key enzymes of fat decomposition at Rongchang pigs are lower than DLY pigs,but the remarkableness is difference at various stages.

从遗传类型因素上，总体荣昌猪体内脂肪合成关键酶活性要高于DLY猪，而降解酶活性低于DLY猪，但各阶段差异显著性有所不同。

When the concentration ratio of skatole to enzymes is 5/1, the inhibition ratios of skatole on those three enzymes are 32.4 % 28.7% and 26.6%.

当向三种消化酶中加入不同浓度的粪臭素时，随着粪臭素浓度的增加，α-淀粉酶在265 nm附近、胃蛋白酶在275 nm附近及胰蛋白酶在270 nm附近的紫外吸收峰均有一定程度的升高。

The activities and distribution of digestive enzymes in the juvenile, young and adult stages of Chinese Snakehead Channa asiatica were studied. The results showed that activities of digestive enzymes increased with the development of C.

对月鳢稚鱼、幼鱼和成鱼的主要消化酶活性及分布进行了研究，结果如下：①随着鱼体发育和生长，月鳢消化系统各器官组织的各种消化酶活性不断地增强，尤其是蛋白酶和脂肪酶活性的发育更为明显。

Two inducible and extracellular chitosanases secreted by Penicillium sp. D-l were purified by ammonium sulfate precipitation as well as gel filtration. The purified enzymes of ChoA and ChoB had molecular masses of 93 and 21 kDa by SDS-PAGE. Both ChoA and ChoB have an acidic pH optimum, which were 4.0. The enzymes were stable over the pH range 3 to 5 for 1 h.

采用(NH_4)_2SO_4盐析法和凝胶过滤层析对Penicillium sp.D-1的壳聚糖酶进行分离提纯，得到两种壳聚糖酶，酶A经变性聚丙烯酰胺凝胶电泳分析，结果显示该酶的分子量约为93 kD；酶B经非变性聚丙烯酰胺凝胶电泳和SDS-PAGE分析，得出分子量约为21 kD。

The activity of antioxidant enzymes including peroxide, catalase and superoxide dismutase in crustose aerial hypha and rhizomorphs of A. mellea, as well as the differences in the activity of antioxidant enzymes increased with increasing Mg concentration in growth medium.

随着培养基中Mg浓度的提高，菌丝和菌索POD、CAT、SOD活性都有增加，而且菌丝与菌索之间抗氧化酶活力的差异随着培养基中Mg浓度的提高而增大。

Aspergillus WQ is selected to explore the factors which affect producing enzymes. The best carbon source is crystallitic cellulose+straw powder, the best nitrogen source is peptone+yeast abstract cream, the best growing temperature is 35℃and the best initial pH is 5.5. WQ can produce the largest quantity of enzymes after being cultivated eight days.

从50℃左右牛粪自然堆肥中筛选了一株产酶量较高的曲霉WQ，对影响其产纤维素酶的因素和酶的热稳定性进行了初步研究，结果表明：液体发酵时，该菌最佳碳源是微晶纤维素+稻草粉组成的复合碳源，最佳氮源是蛋白胨+酵母膏的复合氮源，最适生长温度为35℃，最适起始pH值为5.5，在生长第8天产酶量最高。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。