查询词典 enzyme

The effect of pH on digestive enzyme activity of alimentary organs in yellowfin black porgy was studied in this paper.

研究了pH值对黄鳍鲷肝、胃、肠3个部分主要消化酶（蛋白酶、脂肪酶和淀粉酶）比活的影响。

On Pb-contaminated soil, the use of organic fertilizer could stimulate the output, the chlorophyll content, the protein content and activity of enzyme of potherb mustard.

在Pb污染的土壤上，施用有机肥能提高雪里蕻产量、叶绿素含量、蛋白质含量和酶活性。

SA could significantly increase the activity of SOD enzyme and the content of praline, decrease the content of MDA, reduce the cell damage caused by low temperature and enhance cold resistance of wheat seedling.

结论］SA显著提高小麦幼苗细胞内SOD酶的活性，增加脯氨酸含量，降低MDA含量，减少了低温对细胞的伤害，增强了小麦幼苗的抗寒性。

LaCl3 had some effects on the contents of MDA and praline and the protective enzyme activities of POD and CAT in the leaves of maize seedlings under Hg stress.

得出结论，LaCl3对Hg胁迫下玉米幼苗叶片MDA和脯氨酸含量以及保护酶POD和CAT的活性产生了一定的影响。

Methods The ischemic-reperfusion model of rat was used to comparing the effects of traditional pre-conditioning and preischemic NE-treatment.The incidence and duration of arrythmia,myocardial infarct size and myocardial enzyme were determined.

方法建立大鼠在体缺血再灌注模型，用去甲肾上腺素预处理，并与经典缺血预处理比较，观察心律失常发生率、心肌梗死范围和心肌酶的变化情况。

Indirect enzyme-linked immunosorbent assay for detecting antibodies against avian influenza virus was developed by using expressed full length nucleoprotein of H9N2 AIV in E.coli.263 chicken serum samples(including 243 clinical serum samples and 20 positive serum samples from H9N2 AIV vaccinated chicks) were detected by NP-ELISA,agar gel precipitin test,and hemagglutination inhibition.

以大肠杆菌系统表达的H9N2亚型禽流感病毒核蛋白为抗原，建立了禽流感间接酶联免疫吸附试验抗体检测技术。

This experiment was conducted to study the effects of predigestion with enzyme on the performance, egg quality and metabolic rate of dietary nutrients in laying hens.

本试验旨在研究加酶预消化饲料对蛋鸡生产性能、蛋品质及养分表观代谢率的影响。

This enzyme catabolizes norepinephrine and serotonin in their respective presynaptic neurons, and such inhibition could be expected to increase the availability of neurotransmitters.

此酶分解代谢去甲肾上腺素和 5-羟色胺在他们各自的突触前神经元。这样的抑制作用可能预期增加神经递质的利用率。

Comparing with non-ESBLs-producing organisms, enzyme producible bacteria are sensitive to imipenem but more resistant to other antibiotics according to drug sensitivity test.

对常用抗生素的药敏试验：与非产ESBLs酶菌株组相比，产酶菌株除对亚胺培南外，对其他常用抗生素的耐药率非常显著。

These observations extend the phenomenon of enzyme promiscuity.

本研究进一步拓展了酶的非专一性。

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。