活性的

The paper mainly studied the effects of different concentration of Cd single and Cd+Se 0.05 mmolL^(-1 combined pollution on dynamics of chlorophyll, proline, malondialdehyde and SOD, POD, CAT in corn seedling using the solution culture method.

采用溶液培养法，在不同浓度Cd单一及Cd+Se复合污染下，对玉米体内叶绿素、脯氨酸、丙二醛，以及对超氧化物歧化酶、过氧化物酶、过氧化氢酶活性的动态变化进行测定。

Effects of single and combined pollution by Pb~(2+),Cr~(6+),and Cd~(2+)on activities of catelase and peroxidase of Syngonium podophyllum leaves were studied with the method of indoor water culture.

采用室内溶液培养法研究了Pb2+、Cr6+、Cd2+单一及其复合污染对白蝴蝶叶片过氧化氢酶和过氧化物酶活性的影响。

In vivo imaging of cellular proliferation in colorectal cancer using positron emission tomography.

胃粘膜癌变过程中细胞增殖活性的研究。

Because of ovary and spermary not developing in babyhood, the estrogen in serum is mainly from adrenal, and the low level of estrogen persists until prepuberty.

雌激素是一类具有广泛生物活性的甾体激素，主要由卵巢分泌，睾丸及肾上腺也能分泌少量。

As shown in results, moderate and high doses of Panax Tonifying Soup Mix can obviously improve the decrease of serum SOD activity and against lipid peroxidation in presenile mice.

结果显示：中、高浓度人参养荣汤可显著改善早衰鼠血清SOD活性的下降，对抗脂质过氧化。

Objective: To study the effect of cytokines on promoter activity of α2 procollagen gene.

摘 要 目的：探讨细胞因子对小鼠α2型前胶原基因上游启动子活性的影响。

Chemical Composition More than 180 compounds have been identified in propolis, and many are biologically active.

蜂胶中含有超过180种化学成分，大多数是具有生物活性的成分。

The operation conditions of epoxidation of propylene are studied.

考察了反应条件对环氧化反应活性的影响。

PH is one of the most important factors that can effect Protease Activities.

pH是影响蛋白酶活性的显著因素之一。

Both Zn and Mn increased soil proteinase activity.

结果表明，Zn和Mn对土壤蛋白酶活性的促进作用最大。

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。