查询词典 Cortex

Thirty cases (60 sides) of the hippocampus cortex in the cerebrum of human fresh copses from fetus (6 months) to children (old 6 years) were stained by AKP , and then observed and taken enlarged pictures were taken under microscope. All epillaries on these photoes were measured by vernier caliper and "ratio of volume" of the capillary were calculated by new method.

采用 30 例(60 侧)6 个月胎儿至 6 岁儿童新鲜尸体大脑，用碱性磷酸酶染色，在光镜下观察毛细血管分布，显微放大照相，自动彩扩机扩印照片，游标卡尺测量并计算海马皮质毛细血管&比容积&。

Results In both tasks, uniform activation in piriform cortex and secondary olfactory cortexes was determined.

结果 两种任务均可激活梨状皮层和次级嗅觉皮层。

Role. The ends of receiving the outside information in the brain are various sensory cortexes visual cortex, auditory

这机制是较高层次的神经活动的生理学基础。

TheEEG results were all abnormal, 9 cases showed periodic threephase wave. Among 5 cases MRI diffusion-weighing pictures, 3 cases showed abnormal high signal in both cortexes, 1 case showed abnormal high signal in basal part and cortex. 1 of 4 cases CSF 14-3-3 protein tests showed positive.

脑电图均有异常，9例出现周期性三相波。5例MRI弥散加权像中3例双侧皮质显示异常高信号，1例示基底节及皮质异常高信号，4例行脑脊液14-3-3蛋白检查，1例阳性。

Hormone secreted by three different cell zones or layers of the adrenal cortex are called corticoids.

2， 内分泌系统的器官都是腺体，但并非所有腺体都是内分泌系统的器官。

Methods The neural stem cells derived from 12-12.5 day embryonic rat cortex were planted in suspended condition (three-dimension) and on coverslip precoated by poly-L-lysine.

取孕12～12.5天SD大鼠胚胎的大脑皮层细胞体外培养，建立神经干细胞模型。

Methods The astrocytes were isolated from cerebral cortex of neonatal rats which are born within three days, cultivating by DMEM media added with 15% fetal calf serum and depurating by swinging and passaging, to simulate nulli-nutrition model by substituting medium for PBS buffer solution 3h then applying methylprednisolone and recnutrition immediately, we will go on culturing for three days, verificating astrocytes by immunofluorescent technique; detecting activity of AST; determining GFAP of change by PCR.

采用出生3d内的SD大鼠的新生鼠的大脑制成细胞悬浊液后，应用含15%胎牛血清的DMEM培养液中培养，通过摇床和逐渐传代纯化星形胶质细胞，通过PBS缓冲液代替培养基模拟缺营养模型3h后即刻应用甲基强的松龙(10umol/l)，然后继续培养3d，免疫荧光技术鉴定星形胶质细胞；MTT法检测细胞的增殖活性和凋亡；PCR技术测定细胞GFAP表达的变化。

Pyramidal neurons are generated from cells that migrate radially from the ventricular zone, while interneurons migrate tangentially from ventral ganglionic eminences to the developing cortex.

胚胎皮层神经元主要有两种迁移方式：来源于背侧端脑的锥体神经元主要采用放射状迁移；而来源于腹侧端脑的中间神经元则采用切线方向迁移进入皮层。

NSCs existed in the occipital of cortex of different fetal age included middling round cells, NSCs had enations from 0 to 1. Nucli were larger than plasm. Each NSC had nucleoli from 2-4 and rarefaction chromatin. Most of NSCs distributed in three growth modes including crowd, cluster and clone, occasionally with a single growth mode among other nerve ceils.

NSCs呈明显的区域性分布，大部分NSCs以群状、簇状或数个细胞形成的小集落样生长方式存在，少数NSCs以单个形式存在于其他神经细胞中，各胎龄组NSCs在分布、形态、种类、生长方式等方面无明显差异。

Neurons ensheathed by lattice-likePNwere enriched in layer IV of mouse barrel cortex.

我们观察到在大鼠皮层柱的第四层，被小格状围神经元网络组织包绕的神经元特别丰富

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。