酶的

Objective:To clone and analyze the nucleoside triphosphate hydrolase gene of Toxoplasma gondii.

大 目的：克隆并分析我国刚地弓形虫三磷酸核苷水解酶的编码基因。

Effects of hydroxylamine addition on the accumulation of MTG by Streptomyceshygroscopicus WSH03-13 were investigated.

研究了添加羟胺对吸水链霉菌WSH03-13合成谷氨酰胺转胺酶的影响。

Purpose The optimum conditions to immobilize glutamate decarboxylase by sodium alginate were studied.

目的 研究海藻酸钠法固定化谷氨酸脱羧酶的最适条件。

Objective:To investigate the clinical significance of serum levels of nitric oxide and inducible nitric oxide synthase in patients with chronic hepatitis B.

目的：探讨慢性乙型肝炎患者血清一氧化氮和诱导型一氧化氮合酶的水平变化及意义。

Objective To investigate the changes of neuron-specific enolase in patients with intracerebral hemorrhage.

目的 探讨脑出血患者血浆神经元特异性烯醇化酶的含量变化及意义。

Results Tyrosinase avtivityshowed inverse proportion with drug concentration and cultured time in dose-dependent manner.

结果 细胞中酪氨酸酶的活性与药物浓度和药物作用时间成反比，有量效关系。

This paper introduces the method of invertase extraction of from yeast.

介绍了从酵母菌中提取蔗糖酶的方法。

The sucrose content in all these cultivars had the negative correlation with the activities of acid invertase.

发育后期各品种蔗糖含量升高与酶的净合成活性升高有关。

Results showed that, at elevated CO2 concentration (500 μmol·mol-1), the activities of invertase except for the summer samples of P.

总而言之，在高CO2浓度条件下，土壤酶的活性与树种有关。

The present paper covers a simple method for preparing urease from jack bean. In terms of the method, the total yield was 37. 1% and the specific activity was 43. 6 μmol ?min-1/ mg protein.

报道了以刀豆为原料制备脲酶的一种简便方法，其总收率为37.1％，比活达43.6μmol·min~(-1)/mg蛋白。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。