Akmaev I G
Arkh Anat Gistol Embriol. 1975 Aug;69(8):72-80.
The construction of the intraorganic vessels of the hypophysis was studied by different injectional methods in cats and partly in dogs. The obtained data confirmed the portal microcirculation in the hypophysis of the animals under investigation. Anatomical and some experimental data speak in favour of the blood flow direction in the portal system from the medial eminence towards the anterior part of the adenohypophysis. The capillaries of the portal system were demonstrated to anastomose with arcuate nucleus of the hypothalamus and with the caudal parts of the neurohypophysis. The experiments with intravital accumulation of the trypan blue revealed macrophagal activity of the perivascular connective tissue elements of the portal system. An attempt was made to objectively analyze the capillary architectonics of the hypophysis portal system. The obtained data on its peculiar features are discussed in connection with the capillary construction and peculiarities of the metabolism of the hypothalmic neurosecretory nuclei.
通过不同的注射方法，对猫以及部分犬的垂体内部血管结构进行了研究。所获数据证实了受试动物垂体存在门脉微循环。解剖学及一些实验数据表明，门脉系统中的血流方向是从中部隆起朝向腺垂体前部。已证实门脉系统的毛细血管与下丘脑的弓状核以及神经垂体的尾部相互吻合。锥虫蓝活体蓄积实验揭示了门脉系统血管周围结缔组织成分的巨噬细胞活性。研究人员尝试客观分析垂体门脉系统的毛细血管构筑学。结合毛细血管结构以及下丘脑神经分泌核团代谢特点，对所获关于其独特特征的数据进行了讨论。
