median eminence

The ependyma of hypothalamic median eminence of the male rat was studied with scanning and transmission electron microscope .

对雄性大鼠正中隆起室管膜进行了透射和扫描电镜观察。

There were numerous arcuate fibers connecting with the third ventricle ependymal surface and median eminence in arcuate hypothalamic nucleus .

弓状核内可见许多弧形纤维连于第三脑室室管膜和正中隆起。

The median eminence is thickened mainly in the anterior part .

神经部较小，正中隆起主要在前侧加厚。

In vitro method for study of uptake and release of dopamine by median eminence

生体外研究下丘脑正中隆起多巴胺摄取与释放的新方法

Effect of Hypothalamic Lesions of Median Eminence on Vagus-Pressor Response in Rats

损毁下丘脑正中隆起对大鼠迷走加压反应的影响

Ependymal cellular types of the hypothalamic median eminence in rat

大鼠下丘脑正中隆起室管膜细胞超微结构分类

The ultrastructural characteristics and their functional significances of the arcuate nucleus and median eminence

弓状核和正中隆起的超微结构特征及其机能意义

A Study on Chemical Natures of CSF-contacting Neurons Dorsal Raphe Nucleus and Median Eminence

大鼠中缝背核、正中隆起接触脑脊液神经元化学性质的研究

Conclusion The structure of lateral wall on the third ventricle with CSF-contacting neurons varied from the median eminence .

结论第3脑室表面不同的部位结构不同，同时存在着接触脑脊液神经元。

The GnRH fibers and terminals in the median eminence were gradually increased and reached adult level up to 14 postnatal days .

正中隆起的GnRH纤维和终末在生后逐渐增多，至14天也达成年水平。

Distribution and releasing pathways of vasopressin in hypothalamus and the influence of dehydration on vasopressin immunoreactivity of the median eminence in the rat

后叶加压素在下丘脑的分布和释放途径及失水对正中隆起中后叶加压素的影响

The distribution of vasopressin ( VP ) immunoreactive fibers in the median eminence of the tree shrew , rat and guinea pig was examined by immunocytochemical PAP technique .

目的：观察加压素样神经纤维（VP-IR）在树鼠句、大鼠、豚鼠正中隆起的分布并探讨VP-IR在正中隆起分布的种属差异及其意义。

Anatomical relationships of oxytocin ( OT ) with gonadotropin releasing hormone ( GNRH ) in the median eminence ( ME ) of the rat were studied by immunohistochemical double staining .

采用免疫组化双染色法研究了催产素（OT）和促性腺激素释放激素（GNRH）阳性神经纤维在大鼠正中隆起（ME）的相互关系。

Objective : To explore scanning electron microscopic ( SEM ) characteristics of ependyma in the median eminence of the third ventricle in the mice with vascular dementia ( VD ), and its significances .

目的：观察血管性痴呆（VD）小鼠第三脑室正中隆起室管膜表面扫描电镜特征变化并探讨其意义。

The ependymal cells in the subfornical organ and terminal plate had few cilia , while in the median eminence many cilia , microvilli and single dispersed ciliated epithelium could be found .

穹窿下器及终板处室管膜细胞纤毛少见，而正中隆起处可见大量纤毛及微绒毛，并可见单个散在的纤毛上皮细胞。

The neurosecretory substance-containing nerve terminals may travel between ependymal cells or end around the basal membrane of the capillaries of the median eminence , even keep close to the endothelial fenestrae of " open-type capillary " .

含神经分泌物质的神经末梢可穿行于室管膜细胞之间，也可止于正中隆起毛细血管基膜周围，甚至直接紧贴在开放型毛细血管的内皮窗孔上。

Results : ( 1 ) Ghrelin and its receptor GHS-R1a were mainly distributed in the arcuate nuclei , ventromedial nucleus , median eminence , adenohypophysis , leydig cells , spermatocyte , sertoli cells , oocytes and among others .

结果：（1）Ghrelin与其受体GHS-R1a在下丘脑弓状核、腹内侧核、正中隆起，腺垂体，睾丸间质细胞、精母细胞、睾丸支持细胞，卵母细胞等中均有分布。

The results showed that the number of beta-endorphin neurons and area of positive products reduced significantly ( P0.05 ) at 0h and 1 h after scalding , while the number of positive varicose-like fiber in the median eminence descending from the arcuate nucleus increased slightly .

结果表明，烫伤后即刻、1h弓状核β-内啡肽神经元数目和阳性反应面积均明显减少（P0.05），而弓状核下行到正中降起部的阳性纤维串珠状结构却略有增加。

AIM : To study the influences of β - endorphin (β - EP ) on the responses of thyrotropin-releasing hormone ( TRH ) in median eminence ( ME ) and paraventricular nucleus ( PVN ) of hypothalamus to acute hypoxia in conscious rats .

目的：研究β-内啡肽对急性低氧暴露下清醒大鼠下丘脑正中隆起和室旁核促甲状腺素释放激素（TRH）应答的影响。

We also found in this study that , the a3 and / or 5 subunits of N-AChR can also be expressed on the axons of oxytocinergic neurons , and these immunoreactive axons could be seen projecting to the median eminence and further to the posterior end of neurohypophysis .

而且我们还发现a3和/或a5型N一AChR亚单位还表达在OT能神经元的轴突，此阳性免疫反应的轴突一直延续到正中隆起和神经垂体的末端；