enzyme activity

Methods To determine the urinary γ-GT and creatinine on Olympus 2700 auto-matic biochemistry analyzer. The enzyme activity unit was indicated as U/ g@ Cr.

方法在Olympus2700全自动生化分析仪检测尿γ-GT和尿肌酐，并用U/g·Cr的单位表示酶活性单位。

A method for measuring the enzyme activity of E.coli Choline dehydrogenase

一种大肠杆菌胆碱脱氢酶活性的测定方法

The enzyme activity recovery rate was about 33%. The stepwise purification of the enzyme had similar results as the gradient method, but was more convenient for handling large volumes of cell supernatants.

批量处理纯化重组保幼激素酯酶时酶蛋白活力回收率33%，效果与梯度分离方法相当，但简便快速，可作为大量分离纯化的第一步。

The enzyme activity in fermentation liquid could be inhibited by PMSF and DFP.

该发酵液所含蛋白酶活性能够被丝氨酸蛋白酶抑制剂PMSF,DFP完全抑制.

In addition, the enzyme activity of high yield female plant, low yield female plant and acarpous female plant were compared.

此外，还比较了高产、低产、不结果雌株之间同工酶的酶带和活性差别。

It may either inhibit or enhance the enzyme activity.

别构酶可以抑制或增强酶的活力.

Effect of ethanol extraction of Cordyceps sinensis on energy metabolism and activity of mitochondrial enzyme of the limb during ischemia reperfusion injury

冬虫夏草对缺血再灌注肢体能量代谢和线粒体酶活性的影响超临界CO2法与乙醇回流法提取山茱萸中熊果酸含量的比较

Measurement of the Enzyme Activity of Adenosine Deaminase in Blood Cell

血细胞中腺苷脱氨酶活性的测定

At the early stage of sickness, the enzyme activity dropped to51.0~ 53.8% as compared with those in82 normal persons.

放射病的早期，酶活力相当正常人的51.0～53.8%，病情明显好转期，酶活力增加至正常水平；

As the terminal enzyme in the electron transport chain, cytochrome oxidase is an endogenous metabolic marker for neuronal activity.

细胞色素氧化酶（cytochrome oxidase，CO）作为电子传递链的末端酶，是神经元活动的内源性代谢指标之一。

Similarly, there are no significant differences in antioxidant enzyme activity among groups.

大鼠在食用转基因棉籽和非转基因棉籽后, 肌体的抗氧化酶活性无明显差异.

Therefore microorganism quantity and enzyme activity of soil alsoused as an evaluation index of soil fertility.

土壤微生物数量、酶活性与土壤养分含量之间存在相关关系,可以作为评价土壤肥力的指标.

Its enzyme activity is increased 258 %.

该菌株的酶活比原始菌株酶活提高了258%.

The piezoelectric bulk acoustic wave ( BAW) impedance analysis method was employed to monitor in situ acetylcholinesterase-catalyzed hydrolyzation of acetylcholine and the effect of methamidophos insecticide on the enzyme activity.

采用压电体声波阻抗分析法实时动态监测了乙酰胆碱酯酶对乙酰胆碱的酶促水解过程及农药甲胺磷对酶活性的影响。

Objective To investigate the differences between hepatoma tissues and tissues surrounding hepatoma in enzyme activity and asparagine linked sugar chain structures of gamma glutamyl transpeptidase(γ GT).

目的比较肝癌组织和肝癌旁组织中γ谷氨酰转肽酶（γGT）活力及其N连接型糖链结构的变化。

Aspergillus niger 3866 is confirmed the highly enzyme activity producing strain by screening strain.

通过菌株筛选,确定了黑曲霉3866为糖苷转化酶高产菌株.

Methods: G 6 PD was measured with enzyme activity of spectrophotometer.

方法: G6PD检测采用分光光度计酶活性法.

Succinic dehydrogenase, cytochrome oxidase and apyrase showed reduction of enzyme activity after 60? min.

琥珀酸脱氢酶、细胞色素氧化酶和三磷酸腺苷酶在热缺血60min后才发生明显的酶活性降低。

IDO enzyme activity in MSCs inhibited T-lymphocytes proliferation of MLR cultures.

MSCs的IDO活性能抑制MLC体系中 T 淋巴细胞增殖率.

Effect of Endophytic Fungi Secretion on Enzyme Activity of Dendrobium nobile

内生真菌分泌物对金钗石斛酶活性的影响

Methods: Effects of three immobilized materials, temperature, pH, monovalent canons and alcohol on the activity of tryptophanase of immobilized WW-11 were observed by enzyme assay.

方法；通过色氨酸酶活力测定，考察三种固定化材料及温度、pH、单价阳离子和乙醇对固定化WW－11色氨酸酶活力的影响。

However, the ADI enzyme activity of JM 109 ( pBV 220-cit ) had not been detected.

用42℃热激诱导JM109 ( pBV220-cit ) 精氨酸脱亚氨基酶的表达,但是未检测到酶活.

PG can activate defense reactions in plants , having no relation to the enzyme activity.

PG可以激活细胞的防卫反应而与其酶活性无关.

Autolysis The self-destruction of cells by digestive enzyme activity.

自溶现象:通过消化酶的活力来破坏自己细胞的现象.

Ca 2 +, Na + and Zn 2 + activated enzyme activity relatively. EDTA turned from original inhibitor into activator.

酶经固定化后,Ca2+, Na+,Zn2+较大地提高了酶的活力, EDTA等也由原来的抑制剂变为激活剂.

By the electron conformation theory, the influence of laser field on enzyme activity is studied. the results show that laser field is advantageous to activation of enzymes.

采用电子-像相互作用理论研究了激光影响酶活性的分子机理，结果表明激光场有利于激发酶活性。

The changes of sugar and related enzyme activity in kiwifruit during softening and senescence were researched.

研究了猕猴桃果实软化衰老过程的糖以及与糖类相关酶活性的变化.

The presence of Zn 2 + stabilizes the active site conformation required for enzyme activity.

锌的存在显然稳定了酶活性部位的构象,而这正是酶活性所必需的.

The extraction and protection of enzyme activity of bromelin from organs of pineapple

菠萝蛋白酶脱痂作用的研究菠萝各器官蛋白酶的提取与保活

The Acetylcholinesterase membrane fixed by activated carrier had higher enzyme activity and longer life-span.

为建立快速的痕量有机磷类的酶法分析方法奠定了基础.