查询词典 hippocampus

Results: miR27a was identified as the most stable reference gene by geNorm and Normfinder software. Among the 52 microRNAs detected by real time PCR array, miR-33 and miR-19a were significantly down-regulated, whereas miR-130 were significantly up-regulated in the hippocampus of Ts65 Dn mice as compared with the euploid control mice. The expression of miR-802, which was the trisomy chromosome 16 derived microRNAs, was very low in hippocampus with no difference between the two groups.

结果：geNorm和Normfinder两种方法均选定miR-27a为最稳定的内参照基因，共检测了52种microRNAs，其中miR-33和miR-19a在Ts65Dn小鼠海马组织中表达显著下调，miR-130在Ts65Dn小鼠海马组织中表达显著上调，小鼠16号染色体三体区段包含的miR-802在Ts65Dn小鼠和对照二倍体小鼠海马组织中表达量均低，差异没有统计学意义。

Hippocampus CA1 area is the location studying .In hippocampus CA1 area cone cell tier, CA2 shapes with CA3 area also have large amount of NPY to be able to there exist in nerve basic in the tier, but the person remembers that the obstacle relation sees news report not yet with studying difficult to bring nature falling sickness concurrency under control.

海马CA1区是学习记忆的关键部位；在海马CA1区的锥体细胞层，CA2与CA3区的多形层中也有大量的NPY能神经元存在，但其与难治性癫痫并发的学习记忆障碍的关系尚未见报导。

Through surface-based hippocampal morphologic analyses,we found partial regional atrophy of hippocampus at some degree,mainly localized in the lateral and inferior hippocampus area bilaterally in aMCI compared with NC.

通过基于海马表面的形态分析，发现遗忘型轻度认知损害者的海马部分区域形态有一定程度的萎缩，以双侧海马外侧及下表面的区域性萎缩为特点。

Methods AD model was established by injecting β amyloid protein into the hippocampus of rat. The rats were killed ten days after injection. The hippocampus sections were made coronally on a freezing microtome.

采用海马注射A淀粉蛋白的方法建立AD模型。10d后对大鼠进行灌注，取脑，冰冻切片，用NGF、BNDF和NT3抗体行免疫组织化学染色。

This project was to investigate the mechanism of learning-dependent long-term potentiation in rat hippocampus and the interaction within hippocampus.

本项目研究大鼠海马结构内行为习得的突触效应长时程增强的机制及其各区的相互作用。

In this experiment, effects of local electrolytic lesion of bilateral anteventral or posterior or antedorsal hippocampus on learning and memory of dark avoidance behavior in rats were observed respectively. The results show that local lesion of different part of hippocampus more or less block rat's learning and memory of this behovioral pattern, particularly anteventral lesion, but their instinct of light avoidance and liking dark is not influenced.

本实验分别观察了局部电解损伤双侧海马的腹前部、后部和背前部对大白鼠避暗行为的学习和记忆的影响，结果表明：局部损伤海马各部可以不同程度地阻碍这种行为模式的学习和记忆，其中以损伤腹前部最为严重，依次是损伤后部和背前部，但是对大白鼠避光嗜暗的本能没有影响。

Methods MRI-based area measurements through several special coronal levels(anterior commisure, mamillary body and lateral genicular nucleus)of the hippocampus and entorhinal cortex were measured; the using imaging analyzer, we counted neuronal density of the hippocampus and entorhinal cortex on the same coronal levels.

应用MRI与组织学测量相对照的实验方法， MRI测量20例无明显神经系统疾病的人脑，在通过几个特定冠状层面上（前联合、乳头体及外侧膝状体），测量海马、内嗅区皮层厚度及面积；组织学方面应用图像分析仪进行神经元计数。

Result bFGF immunoreactivity was found in neuron and gli al cell in corte x,hippocampus habenular nucleus,and found in macrophage surrounding hematoma; Ln immunoreactivity was found in neurons,glial cells and blood vessles in front a l cortex,hippocampus,thalamus hypothalamus.

结果 脑出血后脑内bFGF主要在扣带皮质、海马、缰核及其他区域表达，阳性细胞骨折主要有神经哮喘元、神经哮喘胶质、吞噬细胞骨折、室管膜细胞骨折、伸长细胞骨折等；Ln不仅在大脑皮质、海马、缰核、下丘脑等区域的神经哮喘元表达，且在这些区域的神经哮喘胶质细胞骨折也表达，血管也有阳性反应。

RESULTS: The latency of the first seizure in group A was longer than that in group B, while the seizure times in group A was less than that in group B. Besides, in group A, both the neuron loss amount in the hippocampus and hilus and the GAD positive cell loss amount in the hippocampus were less than those in group B.

结果：牛黄防治组惊厥发作的潜伏时间较对照组长，发作次数较惊厥组少，而在海马及门区的神经元和在海马的GAD阳性细胞的丢失数量较惊厥组的少。

The hippocampus of each layer was segmented by the landmarks with invariableness and easy identificated one by one and gained areas of each slice in the imaging of inclined coronal plane and the head,body and tail of the hippocampus were divided by the landmarks.

在斜冠状位的图像上寻找较恒定和容易辨认的解剖标志点对海马进行逐层分割，同时根据确认的标志点对海马的头、体、尾进行分部。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。