乙胺

Methods］The total proteins of untreated and ethambutol treated mc2155 cells were separated by ampholyte pH gradients based two-dimensional gel electrophoresis (2-DE). The differential expression proteins were analyzed by using image analysis software.

方法］采用载体两性电解质pH梯度双向凝胶电泳技术分离乙胺丁醇处理前后耻垢分枝杆菌mc2155细胞的总蛋白质，用PDQuest 7.3.1图像分析软件比较分析，以识别差异表达的蛋白质。

People with a reduced immune system and pregnant women may be givenantibiotics or antimalarial drugs such as pyrimethamine.

人与降低免疫系统和孕妇可给予抗生素或抗疟疾药物，如乙胺嘧啶。

A kinetic study on the photopolymerization of MMA with benzophenone/triethylamine/mer-captan system as initiator has been carried out in the presence of oxygen.

采用二笨甲酮/三乙胺/硫醇体系作为引发剂，在含氧条件下进行了MMA光聚合反应的动力学研究。

Using DMA as solvent and NEt〓 as base, the yield of biphenyl was up to 94% after 4h at 132℃.

当溶剂为DMA、碱为三乙胺时，碘苯在132℃反应4小时，联苯产率达94%。

The effects of water content and the added amount of triethylamine on peptide synthesis by immobilized enzyme were different from that of free enzyme. The catalytic efficiency of immobilized enzyme was better than that of free enzyme in most cases. The reuse times of immobilized α-chymotrypsin on MCM-22 are about 4-5 times.

结果表明，有机溶剂中含水量、三乙胺的加入量对自由酶与固载化酶的影响程度不同；多数情况下固载化酶的催化效果优于自由酶；吸附固载化酶的重复使用次数有限。

This detoxication effect is primarily due to procaine per se, not due to its hydrolytic products.

二 这个解毒效能主要是由於普鲁卡因本身，不是由於其水解产物(对氨基苯甲酸及二乙胺代乙醇)。

It is demonstrated that living polymerization can be achieved when the concentration of electron pair donors such as DMAB or Et3N is higher than that of trace water in the polymerization system,and that polymers with narrow molecular weight distribution can be obtained.

发现当N，N-二甲基苯胺或三乙胺的浓度稍高于质子性杂质的浓度时，即能实现异丁烯的活性聚合，得到分子量分布较窄的聚合物。

This article provided a new route to produce 4-dimethoxy phenethylamine. In basic condition, the product could be obtained through etherization, bromation, Grignard reaction, hydroxyethylation, esterification and Gabriel reaction with phenol as raw material, the overall yield is 45.0%.

提出了合成4-甲氧基苯乙胺的新方法，即在碱性条件下，苯酚首先与硫酸二甲酯反应，再选用高选择性的溴化剂溴化后，经格氏反应、羟乙基化反应和酯化反应，最后经Gabriel反应可以制备目标产物，反应总收率为45.0%。

Triethylamine and ethyl ether were freshly distilled in nitrogen over potassium before use.

对于 三乙胺和乙醚的蒸馏提纯，是在氮气的保护下进行操作的，烧瓶中，加入乙醚，用氮气保护，置换体系中的空气，然后加入K，回流。

Chocolate, along with coconut, pecans, and many more, all contain phenyl ethylamine, a chemical that produces the feeling of being in love.

巧克力，还有椰子，山核桃，更多的人，都含有苯基乙胺，一种化学物质，产生的感觉正在恋爱。

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。