查询词典 enzyme

Patients keep stomach empty for twelve hours after supper. Blood glucose were measured at the next day morning in quiescent condition, and compared with the value of blood glucose measured by taking glucose oxidation enzyme from venous blood.

患者晚餐后空腹12h，于次日早晨在静息状态下洗净左或右手无名指擦干在床边进行血糖检测，并与抽取静脉血葡萄糖氧化酶法检测血糖值进行比较。

Enzyme quinone reductase protects against quinone-induced toxicity and has been used as a marker in cancer chemoprevention studies.

解毒酶醌还原酶可防止醌诱导毒性，并已用作癌化学预防的研究。

The detoxification enzyme quinone reductase protects against quinone-induced toxicity and has been used as a marker in cancer chemoprevention studies.

解毒酶醌还原酶可防止醌诱导毒性，并已用作癌化学预防的研究。

The purpose of the present work is to conduct the basic and process studies on the resolution of racemate by enzyme-catalyzed reaction.

本研究目的在于采用酶催化反应来分离难以用物理方法分离的外消旋物。

According to the technologies it takes, the enzyme activity detecting approaches could be divided into spectrophotometric and radiochemical assays.

根据使用的手段可分为放射性同位素标记法和分光光度法。

Tumor Necrosis Factor-alpha ;; Pharmacokinetics ;; Radiometry ;; Enzyme-Linked Immunosorbent Assay ;; Methods ;; Lymphotoxin-alpha

肿瘤坏死因子-α；；药代动力学；；放射测量术；；酶联免疫吸附测定；；方法；；淋巴毒素

By adopting single-factor and orthogonal tests, the optimum hydrolytic conditions of razor clam such as enzyme concentration, hydrolysis temperature, reaction time, substrate concentration and pH value wore determined with the degree of hydrolysis as the main index.

溶菌酶、NISIN等混合使用比单独使用保鲜效果更佳，可能因为各自的适用条件及抗菌范围存在一定的互补性，因而扩大了其抗菌谱，这对延长缢蛏冷藏保鲜货架期具有一定的实际意义。

The optimum hydrolytic conditions of razor clam for neutral protease were : enzyme concentration 2.4%, hydrolysis temperature 50癈, substrate concentration 1:3, pH 7 and reaction time 6 hrs with the degree of hydrolysis and extraction rate of total nitrogen 42.46% and 83.04% respectively; and foracid protease they were: en/yme concentration 6.0%, hydrolysis temperature 50癈, substrate concentration 1:4, pH3.5 and reaction time 5 hrs with the degree of hydrolysis and extraction rate of total nitrogen 46.37% and 87.94% respectively, the hydrolysate being clear light yellow. For the combination of two kinds of proteases they were: first hydrolyzing with 2.6% f 1 avouryme for 3 hrs, then hydrolyzing with 2.4% neutral protease for 3 hrs with the degree of hydrolysis and extraction rtiie of total nitrogen 4-1.57% and 86.95% respectively.

最后综合考虑了水解率、总氮回收率和水解液的色泽、澄清度等指标，得出了较适宜的酶种为单酶以枯草杆菌中性蛋白酶和酸性蛋白酶效果较好，双酶以风味蛋白酶与枯草杆菌中性蛋白酶双酶组合水解效果较好，其适宜的水解工艺条件分别为：枯草杆菌中性蛋白酶加酶量为2.4%，水解温度50℃，料水比1：3，pH值中性条件下水解6h，绕蛙蛋白质的水解率和总氮回收率分别为42.46%和83.04%；酸性蛋白酶水解编蛙肉的适宜的工艺条件为加酶量6.0%、水解温度50℃，料水比l：4，pH值3.5条件下水解sh，水解率为46.37%，总氮回收率为87.94%，水解液呈较清澈的淡黄色；双酶采用先用2.6%风味酶水解3h后，再加入2.4%中性蛋白酶水解3h，水解率达44.57%，总氮回收率为86.95%。

The optimal temperature and pH for enzyme reactivity were 30℃ and 7.7 respectively.

酶反应的最适温度和pH分别为30℃和7.7。

Pretreatment of the sea cucumber produced freeze-drying ready-to-eat food and the methods of enzyme treatment were also studied.

用复合蛋白酶处理盐渍海参，作为加工冻干即食海参的预处理样品，研究其酶处理最适工艺。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。