查询词典 vaccines

It's been a slow evolution, but we are seeing the first inklings that cancer vaccines can work, says Dr.

这进展得很慢，但我们正看到的第一丝线索，表明癌症疫苗可以发挥作用。

The experiment of BALB/c mice immunized with the DNA vaccines showed that pA and pEA could induce simultaneously specific antibodies against serotypes A, Asia1, and O FMDV, and the highest antibody titres were found in the pEA and inactivated vaccine groups compared to pA vaccinating mice. Compared with the control, the levels of IL-2, IFN-γ, IL-4, and IL-10 expression by splenic lymphocytes from mice immunized with pA and pEA were significantly increased.

小鼠免疫实验表明， pA和pEA免疫组的血清抗体均能分别与O型、A型和AsiaI抗原反应，与对照组相比差异较显著，且pEA免疫组和灭活疫苗免疫组抗体水平均显著高于pA免疫组；同时pA和pEA免疫小鼠细胞因子IL-2、IFN-g、IL-4和IL-10较对照组显著提高，且pEA免疫组的IL-2、IFN- g和IL-4水平明显高于pA免疫组。

The NS1 protein is produced in large quantities in infected cells, but it is not packaged in the virion. Since killed vaccines for influenza are primarily made with whole virions, a differential antibody response can be seen between naturally infected and vaccinated animals.

NS1蛋白可以在受病毒感染的细胞中大量产生，但是却不会被包装到病毒颗粒中去；由于灭活禽流感病毒疫苗的成分主要是完整的病毒颗粒，因而免疫接种后机体产生的抗体谱会有别于禽流感病毒感染。

There are many different types of vaccines in development.

现在有很多不同的疫苗正在开发过程中。

Both more, and more effective, vaccines will be needed.

更多和更有效的疫苗将被需要。

But it started research and development of new vaccines for a very good reference.

但它对于启动研发新疫苗有很好的参考。

Some brands of vaccines are more effective than others.

一些品牌的疫苗是更有效的比别人。

Yes, medical and scientific studies have shown it to be one of the safest vaccines ever made.

是，医学和科学研究已显示，这是现有的最为安全的疫苗之一。

Vaccines are likely to be in demand for some time.

疫苗可能将在一段时间内拥有需求。

This is the website for Plant-Based Vaccines Group.

这是植物疫苗研究组的网站。

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。