Robak A, Bogus-Nowakowska K, Szleyn S
Department of Verterbrate Anatomy, University Pedagogical School, Olsztyn.
Folia Morphol (Warsz). 1998;57(4):309-14.
The topography, shape and cell structure of the ventromedial, dorsomedial and infundibular nuclei in aurochs hypothalamus were studied on the basis of standard histological preparations. These nuclei are uniform cell bands. Nucleus infundibularis is the longest centre in tuberal region and enter the mamillary area. Its posterior part has maximum size. The ventromedial nucleus is outlined and developed best. It is typical ring-shaped in anterior half of its length. The dorsomedial nucleus is developed best in its middle sector. There is no clear border between Dm and Ni. Comparing the topography and structure of Ni, Vm and Dm of bison with analogic centres of other mammals, it was found that have more common features with these nuclei in breeding domestic animals.
基于标准组织学标本，对原牛下丘脑腹内侧核、背内侧核和漏斗核的形态、形状及细胞结构进行了研究。这些核是均匀的细胞带。漏斗核是结节区最长的中枢，并延伸至乳头体区。其后部尺寸最大。腹内侧核轮廓清晰且发育最佳。在其长度的前半部分呈典型的环形。背内侧核在其中部区域发育最佳。背内侧核和漏斗核之间没有清晰的边界。将野牛的漏斗核、腹内侧核和背内侧核的形态结构与其他哺乳动物的类似中枢进行比较，发现它们与家养繁殖动物的这些核有更多共同特征。
