皮层

What factors control the cerebellar granule cells to migrate from the external germinal layer into the internal granule cell layer during postnatal development?

什么细胞外因子引导小脑颗粒细胞的轴突在小脑皮层的分子层中生长的？

These data indicate that cortical neurons remain responsiveto synaptic input during isoflurane and halothane anesthesia.

这些数据显示皮层神经元在异氟烷和氟烷麻醉时对突触输入仍有反应。

Objective To study the protective effects of imipramine on glutamate-induced neurotoxicity in cultured rat cerebral cortical neurons.Methods Cortical neurons of fetal of rat were cultured in vitro.The protective effects of Imi on glutamate-induced neurotoxicity were obserced.

目的 研究米帕明对谷氨酸损伤培养鼠皮层神经细胞的保护作用方法分离培养15～18 d胎龄的大鼠神经细胞，加入谷氨酸，观察谷氨酸对神经细胞的损伤作用及米帕明的保护作用。

The infection- thread enters and branches in cells of the root cortex.

侵染线进入根的皮层细胞并进行分枝。

RESULTS: Transplanted AS had a favorable fusion between tissue-engineered skin and self-skin on the 3rd day after grafting with a few of ingrowths of capillaries.

结果：AS组在移植第3天，移植的组织工程皮肤与自体皮肤能够很好地融合，有少量毛细血管长入移植物，皮肤移植物颜色与自体皮肤颜色接近；随着时间的延长，移植物中毛细血管的数量逐渐增多，表皮层清晰可见基底层、棘细胞层、颗粒层和角质层，角化现象加强，有角化物脱落；真皮层细胞数量增多，网架逐渐降解，分泌的细胞外基质成份增多；第14天，创面基本愈合；修复区皮肤颜色与正常皮肤颜色非常接近，瘢痕很小，无需进行二次植皮。

The sheath-core ratio, compounding ingredient of the sheath ,chip drying process and drawing process were discussed for the composite spinning of low-melting point and normal polyester chips.

研究了低熔点聚酯切片的流变性能，以及低熔点聚酯与普通PET皮芯复合纺丝时的皮芯层复合比、皮层组分配比、切片干燥工艺和纤维拉伸工艺。

Fibrous root systems of Monocots consist of a mass of similarly sized roots.

根的微管柱、皮层和根冠都有各自的原始细胞。（2）所有各区具有共同的原始细胞

The term cognitive processing time was used to denote the time taken from the initial cortical perception of a stimulus to initiation of the descending motor impulse.

认知加工时间这一术语用以表示从刺激后初级皮层感觉到下行运动冲动开始所需要时间。

The fact that teenagers underuse the medial pre-frontal cortex when making decisions about what to do, implies that they are less likely to think about how they themselves and how other people will feel as a result of their intended action.

事实上，青少年使用不足内侧前额叶皮层作出决策时要做些什么，意味着他们不太可能想想如何，他们自己和其他人会觉得由于他们的意图采取行动。

Extracellular single unit recordings were made with tungsten-in-glass elec trodes in area 17 of the unanaesthetised cat's cortex.

用玻璃绝缘的钨丝电极作细胞外记录，研究不了麻醉猫视皮层17区单个细胞对栅形刺激反应的某些特点。

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。