中脑水管

结果：NOS阳性触液神经元主要见于中脑水管和第三脑室（3V）。

Results : The NOS positive CSF contacting neurons were mainly at the cerebral aqueduct and the third ventricle ( 3V ) .

家兔中脑水管室管膜的扫描与透射电镜观察

Observation on ependyma of cerebral aqueduct in the rabbit with SEM and TEM

探讨自发性高血压大鼠（SHR）脑室与中脑水管周围灰质中一氧化氮合酶（NOS）阳性神经元的变化及其与高血压病的可能关系。

To investigate the morphological changes of nitric oxide synthase ( NOS ) positive neurons in periventricular grey and midbrain periaqueductal grey of SHR , as well as the relationship with hypertension .

本研究应用HRP逆行追踪法研究了大白鼠中脑水管周围灰质（PAG）向小脑皮层的投射。结果表明：小脑皮层的所有注射区域均接受PAG的投射。

A cerebellar afferent connection from the periaqueductal grey ( PAG ) has been demonstrated in the rat by means of retrograde transport of horseradish peroxidase ( HRP ) in the present study .

大鼠中脑水管周围灰质腹外侧部神经毡的超微结构研究

Ultrastructural study of the neuropil in ventrolateral PAG in the rat

大鼠第三脑室及中脑水管多巴胺能触液神经元的分布

Distribution of dopaminergic CSF-contacting neurons in the third ventricle and mesencephalic aqueduct of rats

大鼠中脑水管周灰质腹外侧部的细胞构筑差异（Ⅰ）形态计量学分析

Different cytoarchitectural organization of the ventrolateral part of the midbrain periaqueductal gray in the rat a morpho & quantitative analysis

大鼠颈上神经节组织移植至自体中脑水管周灰质对皮肤痛阈的影响

Effect of Transplantation of Superior Cervical Ganglion Tissue into the Midbrain Periaqueductal Gray on Threshold of Skin Pain in Rats

发现中脑水管壁具有平行走向的纵嵴，腔面被覆单层立方或柱状上皮；

Along the cerebral aqueduct there were longitudinal parallel cristae , which was lined by simple cuboidal or columnar epithelium .

目的观察大鼠第三脑室、中脑水管及中缝背核内多巴胺能触液神经元的分布情况。

Objective To observe the distribution of dopaminergic cerebrospinal fluid-contacting neurons ( CSF-CNs ) in the third ventricle and the mesencephalic aqueduct of rat .

本文以刀解及HE染色光镜观察，研究家兔中脑水管形态及其室管膜细胞构筑学。

Gross anatomy of the mesencephalic aqueduct and its ependymal cytoarchitecture were investigated with dissection and light microscopy after HE staining in the rabbit .

结论大鼠第三脑室、中脑水管及中缝背核内存在多巴胺能触液神经元，其在脑-脑脊液之间的信息传递中有着重要的作用。

Conclusion The dopaminergic CSF-CNs located in the third ventricle and mesencephalic aqueduct might play an important role in transmitting information between brain and cerebrospinal fluid of the rat .

家兔中脑水管并非一简单的狭窄全道，可区分为四个部分：①漏斗部，位于其嘴侧端；

The aqueduct was by no means a simple narrow canal in the rabbit and it may be divided into four parts : ① the infundibular part at its rostral end ;

以扫描与透射电镜观察家兔中脑水管室管膜上皮，主要有纤毛、微绒毛、花球状和泡球状结构，以及三种室管膜上细胞。

The dominant structures of ependyma of cerebral aqueduct in the rabbit are the cilia , microvilli , spherical structures and three types of the supraependymal cells that were observed with SEM and TEM .

将HRP注射至脑桥腹侧被盖后，中脑上丘腹侧的中脑水管周围灰质和网状结构交界处（MSR），具有较密集的标记神经元。

After introducing HRP into the ventral part of pontine tegmentum , numerous labeled cells were observed in the mesencephalic central gray and related reticular formation , which is equivalent to the MSR ( Mesencephalic Stepping Region ) ventral to the surface of the superior colliculus .

孵育第9～10d，中脑泡可分细胞层和边缘层或纤维层，中脑水管未形成；

The midbrain vesicle formed cell layer and fiber layer , but the duct of midbrain did not appear during the 9-10 days of incubation .