Fateev M M
Arkh Anat Gistol Embriol. 1989 Jul;97(7):23-7.
Localization, amount, form of the bodies and maximal diameter of horseradish peroxidase (HP)-labelled neurons in the right stellate ganglion (SG) in the cat spinal cord have been investigated. HP application has been performed on the central parts of the SG connective branch with vagus nerve, or with the caudal cardiac nerve. In the neurons HP has been revealed after Straus or Mesulam method. In the SG, regardless the HP application place, the labelled neurons arrange in the zone, adjoining the place, where the caudal cardiac nerve and the connective branch get to the vagus nerve. In the spinal cord, when HP is applied on the connective branch, the labelled neurons are revealed in the lateral horns of the TI-TVI segments. The amount of the labelled neurons decreases in the rostro-caudal direction. Their greatest amount is revealed in the TI-TIII segments. When HP is applied on the central part of the caudal cardiac nerve, a small amount of the labelled neurons has been found in TI-TIII segments of the spinal cord only in one experiment. Thus, in the connective branch of the SG with the vagus nerve much more amount of the preganglionar fibers run than in the caudal cardiac nerve.
对猫脊髓右侧星状神经节（SG）中辣根过氧化物酶（HP）标记神经元的定位、数量、形态及最大直径进行了研究。HP通过迷走神经或尾侧心神经施加于SG结缔支的中央部分。采用施特劳斯或梅苏拉姆法在神经元中显示HP。在SG中，无论HP的施加部位如何，标记神经元均排列在与尾侧心神经和结缔支到达迷走神经的部位相邻的区域。在脊髓中，当HP施加于结缔支时，在TI-TVI节段的外侧角发现标记神经元。标记神经元的数量在头尾方向上减少。它们的最大数量出现在TI-TIII节段。当HP施加于尾侧心神经的中央部分时，仅在一项实验中在脊髓的TI-TIII节段发现少量标记神经元。因此，SG与迷走神经的结缔支中节前纤维的数量比尾侧心神经中的多得多。
