查询词典 enzymes

EROD and ECOD are both phase I enzymes. There were complicated relations of time-effect and dose-effect between EROD activity and exposure of BaP, TBT or their mixture. Antagonistic interactions occurred after 25 days exposure to the mixure of BaP and TBT. It is fuzzy to merely use EROD activity as biomarker to assess PAHs or TBT pollution.

相解毒酶EROD活性与BaP、TBT及其混合物污染之间存在较为复杂的时间-效应与剂量-效应关系，而且在暴露25 d后，联合作用表现为拮抗作用，仅仅以EROD酶活性指标衡量环境中BaP、TBT或者二者的联合污染水平会出现失真现象。

In particular we point out that there exist many translocation pro esses in which enzymes or proteins move form one location to another along a long macromolecular chain during the courses that genetic information is transmitted from DNA to protein.

这样，我们就利用第二章讨论的随机荡步模型给出了一种酶或蛋白质在长的DNA分子链上移动去找寻其束缚位置的机制。

Calmodulin is a ubiquitous calcium-binding protein in eucaryotic cells, serves as a multifunctional regulator in variety of cellular processes, it regulates the activities of more than forty enzymes and proteins.

钙调蛋白是广泛存在于生物体内的一种多功能的调节蛋白，调节着至少40余种酶的活性。

According to the experimental requirements, determining the changes in blood rheology and cardiac enzymes of individual animals in each group after the standard feeding in 15 weeks.

根据实验要求，按标准喂养15周后，测定每组动物个体血液流变及心肌酶的变化。

Our results showed that nattokinase has the potential in clearing Aβ fibrils in vitro, and all three enzymes tested have similar fibril-degrading efficiency.

实验结果显示纳豆激酶有能力在试管中分解Aβ纤维，而且3种受测酵素的纤维水解能力相近。

Krill do not end up on plates in restaurants, except perhaps in Japan or Russia, but they are increasingly in demand for their fatty acids, for their enzymes, for feeding to farmed fish, especially to give the flesh of salmon a pink appearance, and for use as fish meal.

磷虾一般不是在餐馆里供食用，除非可能是在日本和俄国，但是它们的需求量正越来越大，是为了得到它们的脂肪酸和酶，喂饲养的鱼，特别是使鲑鱼肉变得外观粉红，并且用作鱼粉。

The effect of high temperature on the electrolytic leakage of membrance, thecontent of malondialdehyde, the activities of antioxidant enzymes, and thecontent of antioxidants of Rosa chinensis var floribunda were studied and thetreatments with Ca~(2+)and Salicylic acid were taken to induce the thermotoleranceof Rosa chinensis var floribunda under high temperature stress.

丰花月季是温带地区重要的绿化树种，在高温下易导致造成花卉生长发育不良，影响花芽分化，甚至发生花蕾消蕾和生理病害。本试验以丰花月季品种曼海母和埃。霍尔恩为试材，研究了40℃高温对其叶片膜相对透性、MDA含量、抗氧化酶活性及抗氧化剂含量的影响。

The enzymes were furth er separated and purified into 12 components after DEAE-32 chromatography and p reparative electrophoresis.

经DEAE-纤维素离子交换和制备电泳进一步分离纯化，得到12个单一组分。

Furthermore, repetitive gavages of MT prevented Phe-induced oxidative injuries, depletion of GSH, decrease of activities of antioxidative enzymes and total antioxidative capacity.

妊娠期MT处理减少正常胎鼠脑中H2O2及产率；同时MT和Phe共同处理可阻断Phe诱发的氧化性损伤，GSH耗竭和抗氧化酶活性的下降。

The proper dose of extract of ginger has significant effects on stabilization of testis enzymes of X-ray irradiated mice.

适当剂量的生姜提取物对X射线照射导致的小鼠睾丸酶活性的变化具有一定的稳定作用。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。