活性的

The relationship between the levels of the RuBPcase subunits and the activities of proteinase was also discussed.

利用内源基质法测定了蛋白酶活性的变化，并分析了其变化与蛋白质源库代谢、叶绿素变化之间的相关性。

In vivo, these enzymescatalyze proteolysis, the hydrolysis of a peptide bond.

虽然已经鉴定出一些具有催化活性的 RNA ，但事实上所有的酶都是蛋白质。

Effects on protective enzyme activities of tomato seedlings under different concentration of abscisic acid, putrescine and epibrassinolide were investigated.

笔者研究了亚适温下不同浓度的脱落酸、腐胺、油菜素内脂对冷敏品种番茄"中蔬6号"幼苗保护酶活性的影响。

Polyphenol oxidase activities were determined spectrophotometrically at 410 nm with pyrocatechol as substrate at different levels.

为探明乌龙岭龙眼贮藏保鲜过程中的褐变问题，以C6H6O2为底物，采用分光光度法研究了底物浓度对龙眼果皮PPO活性的影响规律。

Methods Mouse macrophages were stimulated with Mpe LAMPs to analyze the activitation of NF-κB, and the effect of pyrrolidine dithiocarbamate, an inhibitor of NF-κB, on NF-κB activation was also studied by indirect immunofluorescence and western blot.

用从穿透支原体中提取的脂质相关膜蛋白刺激小鼠巨噬细胞，经Western blot和间接免疫荧光等方法检测NF-κB是否被激活，以及NF-κB抑制剂PDTC对NF-κB活性的影响。

Meanwhile, inactivation and reactivation of photocatalyst are also discussed in the paper.

此外，以模拟太阳光下光催化降解苯酚为模型反应，考察了焙烧温度和铂离子掺杂浓度对光催化活性的影响，同时探讨了光催化剂的失活与再生。

In the experiment,glass chest was used to simulate indoor roomage environment.The formaldehyde concentration in the simulative room was measured by the method of acetyl acetone with spectrophotometer.

实验以玻璃箱模拟室内空间环境，应用乙酰丙酮分光光度法和邻苯三酚自氧化法测定在不同甲醛含量下芦荟对甲醛的吸收及其体内过氧化物酶活性的变化情况。

Five nitrogen concentrations including 0 mg/L,150 mg/L,300 mg/L,450 mg/L and 600 mg/L were sprayed on the root of D.styracifolium in field to study the effects of different N concentration on gas exchange,chlorophyll content,soluble protein content and nitrate reductase activity in leaves of seedlings.

采用田间试验的方式，设0mg/L，150mg/L，300mg/L，450mg/L和600mg/L5个N浓度处理，研究其对广金钱草苗期叶片气体交换、叶绿素含量、可溶性蛋白含量和硝酸还原酶活性的影响。

The effect of functionalization reagent on the activity of immobilized ruthenium complexes synthesized in-situ was investigated.

考察了不同试剂功能化的SiO〓对原位合成固载Ru催化剂上scCO〓加氢反应活性的影响。

Shortly thereafter, Dr. Albert Sabin, also an American physician and scientist, developed a live-virus vaccine against polio.

从那以后很快， Albert Sabin博士(也是美国的一位内科医生以及科学家)又改良成功了一种活性的口服菌苗。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。