Menéndez A, Alvarez-Uria M
Departamento de Morfologia Microscopica de la Universidad de Oviedo.
J Hirnforsch. 1987;28(3):325-9.
The morphometric analysis of the capillar surface shows the existence of a large amount of vessels in the rat Paraventricular nucleus during postnatal development with respect to the hypothalamic control region in the Anterior hypothalamic area. Quantitative measurements, revealed differences between the subnuclei, but not between the magno- and parvocellular regions. Magnocellular portions involved in Neurohypophysis regulation, showed from 2 to 2.5 times more vascularization than the control region. However, the Posterior subnucleus that projects to the Spinal Cord showed a similar vascularization to that of the control region.
对毛细血管表面的形态计量学分析表明，在出生后发育过程中，与下丘脑前区的下丘脑控制区域相比，大鼠室旁核中存在大量血管。定量测量显示各亚核之间存在差异，但大细胞和小细胞区域之间没有差异。参与神经垂体调节的大细胞部分的血管化程度比对照区域多2至2.5倍。然而，投射到脊髓的后亚核的血管化程度与对照区域相似。
