活性的

Nitric Oxide resides in extensively all organizations of human body,being an effector molecule of multi- biologic activity,It has diphasic action of cytoprotection and cytotoxicity.

一氧化氮广泛存在于人体各组织中，是一种具有多种生物学活性的效应分子，有细胞保护和细胞毒性双重作用。

Microcalorimetry was applied to follow the toxic effects caused by different diphenol compounds on microbial activity of Chinese fir soil.

用微量量热技术分析了三种二酚类化合物(邻苯二酚、间苯二酚、对苯二酚)对土壤微生物活性的毒性作用。

Taking seedlings of Dodonaea viscosa, Leucaena leucocephala and Tephrosia candida from Jin Sha River as materials, the effects of drought stress on their lipid peroxidation and activity of defense enzymes under natural drought stress were studied in contrast to effects under watering.

以金沙江干热河谷主要树种坡柳、银合欢、山毛豆实生幼苗为材料，通过盆栽苗自然干旱胁迫，同时以浇水处理为对照，研究了干旱胁迫对坡柳、银合欢、山毛豆3个树种丙二醛含量、膜相对透性及保护酶活性的影响。

Effects of Salt Stress on Membrane Lipid Peroxidation and Protective Enzymes in Leaves of Elaeagnus angustifolia L.

盐胁迫对大果沙枣膜脂过氧化和保护酶活性的影响。

ConclusionThe endophytic fungi with antibacterial activity was obtained in this study.

结论该研究获得了具有抗菌活性的内生真菌。

Moreover, the effects of metal ions on the two enzymatic activities were also similar.

另外，金属离子对这两种酶活性的影响也趋于一致。

The compounds were identified by physical and spectroscopic techniques.Result:Six compounds were isolated and identified as 4,4′-biisofraxidin(1),esculetin(2),fraxetin(3),scoparone(4),isofraxidin(5),scopoletin(6),respectively.Conclusion:Compound 1 is a novel natural product.

结果：首次从草珊瑚干燥全草中分离得到6种具有抗菌活性的香豆精类化学成分，分别为4，4′-双异嗪皮啶(4，4′-biisofraxidin，1)，秦皮乙素(esculetin，2)，秦皮素(fraxetin，3)，滨蒿内酯(scoparone，4)，异嗪皮啶(isofraxidin，5)，东莨菪内酯(scopoletin，6)。

Objective To study the relationship between plasma lipoprotein level and fibrinolytic activity in patients with nephrotic syndrome.

目的 研究肾病综合征患者血浆脂蛋白与部分纤溶指标活性的关系。

Changes of fibroblastic morphology were observed by light microscope.

目的 观察白及胶对成纤维细胞形态及活性的影响。

Changes of fibroblastic morphology were observed by light microscope.

大 目的观察白及胶对成纤维细胞形态及活性的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。