动物细胞

In this experiment,mCZB medium added in penicillin and dihydrostreptomycin was used as control group, the effect of the Chinese medicines component Berberine and Baicalin on 2-cell embryos in vitro culture from the mice were compared respectively.

北京农学院动物科技系，北京 102206）摘要：试验以添加抗菌素的mCZB液为对照组，分别筛选比较了小檗碱、黄芩苷二种中药成分对小鼠2-细胞胚胎体外培养效果的影响。

Ayer says the next step in his research is to develop animal models to test his ideas about how MondoA and TXNIP control cell growth.

Ayer说，他下一步研究将进行动物实验来验证MondoA 和TXNIP是怎样控制细胞生长的。

Results Cerebroedema appeared in all animals and they have some behavioral alterations. The meninges tighten, the brain swollen overtly. The adventitia of the brain arteries and the perivascular Virchow－ Robin space dilated irregularly. In some neurons both the nucleus and cytoplasm condensed, chromatin gathered near the nuclear membrane. Some other neurons appeared degeneration or necrosis. There was intracelluar edema of the astrocytes.

结果所有动物均发生脑水肿，表现行为异常，脑膜及脑组织肿胀、充血，小血管壁外膜及Virchow－Robin间隙增宽，内含大量水肿液，毛细血管基底膜肥厚，神经元固缩、轮廓不清晰或肿胀、坏死，胶质细胞增生、肿胀，硬脑膜表面凹凸不平、水肿明显。

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。