原皮层

免疫组织化学和细胞学证据表明，原皮层细胞分别在种子吸胀大约13h和17h开始DNA复制和细胞分裂。

Immunohistochemical and cytological evidence indicated that DNA replication and cell division started in the cortical cells of the lentil primary root after around 13 and 17 h of imbibition , respectively .

在兵豆初生根原皮层组织中，邻近位置上的细胞的细胞周期同步化程度较高。大鼠皮层神经元原代培养方法的改进

However , the adjacent cells partially synchronously proceeded their cell cycle . Improvement for culture of primary neurons of newborn rat cortical tissue

采用原代皮层神经细胞培养方法对新生SD大鼠大脑皮层进行体外培养，并鉴定神经细胞的纯度；

Cultured in vitro the cerebral cortex nerve cells of newborn .

Caspase-3，-8，-9在铜诱导大鼠原代皮层神经元凋亡中的作用研究

Role of caspase-3 , - 8 , and - 9 in apoptosis of copper-induced primary cortical neurons

化学合成siRNA对原代皮层神经元NgR表达的抑制效应

Inhibitive effect of chemically synthetic siRNA on the expression of NgR in primary cortical neurons

方法：实验于2005-03/07在上海市消化疾病研究所进行。①取怀孕16d的SD大鼠3只进行大鼠原代皮层神经元培养。

METHODS : The experiment was conducted in the Institute of Digestive Disease of Shanghai from March to July 2005 . ① Three SD 16-day conceived rats were performed primary cortical neurons culture .

本文还对原尾蚴皮层突起的功能进行了探讨。

The function of tumuli of procercoid also is discussed in this paper .

方法：1.分离，培养及鉴定大鼠原代皮层神经元。

Isolation , culture and identification of rat primary cortical neurons . 2 .

在原尾蚴皮层细胞质中观察到三种腺细胞的分泌过程，即顶分泌、外分泌和微分泌过程。

Three types of secretion processes are observed in the tegumental cytoplasm , i. e. , apocrine , eccrine and microapocrine processes .

结论急性期动态脑电图检测对原发皮层病变昏迷病人预后的评估有确定的价值，但对原发脑干病变昏迷患者的预后评估价值不确定。

Conclusion Dynamic electroencephalogram was valuable in prediction of the outcome of comatose patients with primarily cortical lesions and was not certainly in primarily brainstem lesions .

结果：（1）在进行原代皮层神经元培养时，细胞接种的密度以1.6×106～2.0×106个细胞/ml为好。

Result : ( 1 ) It was proper in the density of 1.6 × 10 6 ~ 2.0 × 10 6 cell / ml of primary cultured cortical neurons .

动态脑电图对病人预后评估的敏感性（83.3%）、特异性（100%）和准确率（91.7%）在原发皮层病变组均比脑干病变组高（60.0%，75.0%，75.0%）。

The sensibility ( 83.3 % ), specificity ( 100 % ) and accuracy ( 91.7 % ) that dynamic electroencephalogram predicted the outcome of comatose patients with primarily cortical lesions were higher than those with primarily brainstem lesions ( 60.0 % , 75.0 % , 75.0 % ) .

羟丁酸钠对大鼠原代培养皮层神经元缺氧复氧损伤的保护作用与GABAA受体的关系

Relationship between the protective effect of sodium oxybate on neuronal damage induced by hypoxia-reoxygenation and GABA_A receptor in primary cultured rat cortical neurons

目的：观察新生SD大鼠原代培养皮层神经元的钙激活钾通道（Kca）在黎芦碱致神经元损伤模型上的激活、抑制效应。

Aim : To observe the effects of Ca ~ ( 2 + ) - activated K ~ + channel of primary cultured fetal SD rat cortex neurons in the veratridine triggered neuronal damage .

结论牛磺酸能够促进原代培养皮层神经元生长。

Conclusion Taurine could promote cultured cortex neuron grow .

用血清药理学方法观察李氏5号方对原代培养皮层神经细胞谷氨酸损伤的保护作用

Protective Effects of Li 's No.5 on Glutamate Excitotoxicity on Primary Cultured Cortical Neurons by Serum Pharmacological Test

Bcl-2对HSV-1感染原代培养鼠皮层神经元的调节作用

Regulatory effect of Bcl-2 on the cortical neurons of primary cultured mice with HSV-1 infection

原代培养的皮层神经元和海马神经元纯度较高，NSE免疫阳性率均达到97%。

Primary cultured cortical neurons and hippocampal neurons were identified with NSE and NES positive rate was up to97 % . 2 .

方法：原代培养的皮层神经元取自16d龄的胎鼠，与Glu作用30分钟，24小时后测定神经元的存活及培养介质中亚硝酸盐的浓度；

METHODS : In primary cortical cultures from 16-d-old fetal rat , neuronal viability and contents of nitrite in the bathing medium after transient exposure to sodium glutamate ( Glu ) were measured ;

不同浓度锂对大鼠原代培养大脑皮层神经元的影响

Effects of lithium on primary cultured cerebrocortical neurons of rat

目的研究不同浓度牛磺酸对原代培养的皮层神经元生长及存活的影响。

Objective To study the effect of different concentration of taurine on cultured cortex neuron growth and exist .

目的为进一步探讨铅的神经毒性，以及锂的神经元保护作用，研究不同浓度氯化锂与醋酸铅对原代培养的皮层神经元生长及存活的影响。

Objection : To investigate the impact of different dose of lithium salt on the growth and survival of primary cultured cerebral cortex neurons .

之前的研究表明，这种训练能导致原代运动神经皮层的突触有效性增加，这种持续性跟任务连续性有关。

Earlier studies have shown that such learning induces an increase in the efficacy of synapses in the primary motor cortex , the persistence of which is associated with retention of the task .

原分生组织由3群原始细胞组成，其细胞具有典型分生组织细胞学特征；初生分生组织包括根冠原、表皮原、皮层原和中柱原。

The promeristem consisted of three groups of primitive cells which had the cytological characteristics of typical meristem cells and the primary meristem was composed of calyptrogens , dermatogen , periblems and pleromes .