Krayniak P F, Meibach R C, Siegel A
Brain Res. 1981 Mar 30;209(2):427-31. doi: 10.1016/0006-8993(81)90165-7.
A study was performed in which both anterograde ([3H]leucine radioautography) and retrograde (horseradish peroxidase (HRP) histochemistry) tracing methods were employed to identify the origin of the fimbrial projection to the nucleus accumbens in the rat. The data reveal that this pathway arises predominantly from layers II--III of the anterior two-thirds of entorhinal cortex rather than from any part of hippocampal formation.
进行了一项研究，采用顺行示踪法（[3H]亮氨酸放射自显影术）和逆行示踪法（辣根过氧化物酶（HRP）组织化学）来确定大鼠伏隔核的纤维投射起源。数据显示，该通路主要起源于内嗅皮质前三分之二的II - III层，而非海马结构的任何部分。
