鸭和兔中脑三叉神经核的扫描电子显微镜研究。

A scanning electron microscopic study of the mesencephalic trigeminal nucleus in duck and rabbit.

作者信息

Faccioli G, Lalatta Costerbosa G, Lucchi M L, Bortolami R

出版信息

Arch Ital Biol. 1985 Feb;123(1):43-62.

Abstract

The mesencephalic trigeminal nucleus (MTN) cells of both young and adult ducks as well as of rabbits were investigated by scanning electron microscope. The rabbit showed only ovoid unipolar cells, while the duck also presented polyhedral cells. Few of these latter revealed processes originating from their surface and were recognized as multipolar cells. Some differences between the MTN cell surface of young and adult ducks were noticed. Synaptic bulbs were observed on the MTN cells in both duck and rabbit.

摘要

用扫描电子显微镜对幼鸭、成年鸭以及兔子的中脑三叉神经核（MTN）细胞进行了研究。兔子仅显示出椭圆形的单极细胞，而鸭子还呈现出多面体细胞。其中少数后者显示出从其表面发出的突起，被识别为多极细胞。注意到幼鸭和成年鸭的MTN细胞表面存在一些差异。在鸭和兔子的MTN细胞上均观察到了突触小体。