Khaisman E B, Borodulya A V
Acta Anat (Basel). 1978;100(4):490-8. doi: 10.1159/000144933.
This work is devoted to the study of adrenergic terminal structures in the mesentery of mammals (cat, dog). The investigation was performed with the Falck-Hillarp method of catecholamine fluorescence microscopy on total stretch mesentery preparations. The investigation showed that richly developed perivascular plexus constitute the basis of the adrenergic innervation system of the mesentery. In numerous points of these plexuses, single adrenergic fibers or polyaxonal structures are observed to issue into nonvascular areas of the mesentery where after repeated dichotomic division they pass into the preterminal and terminal parts. Being constructed on the principle of extended or restrained arborizations, these innervating structures have a morphological similarity with free sensory nerve endings. In this connection, the question of the possible existence of the sensory (afferent) links in the catecholamine-containing vegetative nerve plexuses is discussed.
这项工作致力于研究哺乳动物（猫、狗）肠系膜中的肾上腺素能终末结构。采用福尔克 - 希拉尔普儿茶酚胺荧光显微镜法，对全拉伸肠系膜标本进行了研究。研究表明，高度发达的血管周围神经丛构成了肠系膜肾上腺素能神经支配系统的基础。在这些神经丛的许多部位，可观察到单根肾上腺素能纤维或多轴突结构延伸至肠系膜的非血管区域，在反复二叉状分支后，它们进入终末前和终末部分。这些神经支配结构基于扩展或受限分支的原理构建，在形态上与游离感觉神经末梢相似。就此，讨论了含儿茶酚胺的植物性神经丛中可能存在感觉（传入）联系的问题。
