The terminal vascular bed in the superficial cortex of the rat. An SEM study of corrosion casts.
The terminal vascular bed in the superficial cortex of the rat. An SEM study of corrosion casts.
复制标题
大鼠浅层皮质的终末血管床。
作者：
E. Motti;H. Imhof;M. Yașargil
本文用铸型扫描电镜观察了大鼠脑血管床内的毛细血管。描述了一种技术，允许更精细的分歧被观察到。详细描述了动静脉终末通路的一系列代表性部位。与以前的报告相反，二分模式的船舶分布的网络模式占上风。未观察到离散大小的动静脉分流。可以确认“直通渠道”。研究结果被认为是在目前的生理知识，并指出其意义微脑血管流量。
The capillaries in the vascular bed of the rat brain have been investigated by means of scanning electron microscopy of corrosion casts. A technique is described that allowed the finer ramifications to be observed. A series of representative sites from the arteriovenous terminal pathway are described in detail. Contrary to previous reports, the dichotomic pattern of vessel distribution is shown to prevail over the network pattern. Arteriovenous shunts of discrete size were not seen. "Thoroughfare channels" could be recognized. The findings are considered in light of current physiological knowledge, and their significance for microcerebrovascular flow is indicated.
大鼠和猴子大脑皮层中的胆囊收缩素免疫反应性神经元形成对称突触，并与血管密切相关。
DOI：
10.1073/pnas.80.8.2400
发表时间：
1983
影响因子：
11.1
作者：
Hendry,SH;Jones,EG;Beinfeld,MC
通讯作者：
Beinfeld,MC