Kalimullina L B
Arkh Anat Gistol Embriol. 1986 Sep;91(9):22-7.
With the aim to reveal sex demorphic zones by means of caryometry, 22 zones of the cortico-medial group of the amygdaloid complex (AC) nuclei have been investigated in rats (15 males and 10 females). Per each zone investigated 200 cellular nuclei are measured. Parameters characterizing distribution of the neuronal nuclei volumes in the zones studied are calculated, influence of the sex factor on the nuclear size are revealed by means of variance analysis. Basing on the results of the investigation, a complete idea on topography of the sex demorphic zones in the territory of the cortico-medial group of the AC nuclei is given. These zones are predominantly localized in the anterior and posterior parts of the AC, situating mainly in the rostral and caudal areas of the medial and cortical nuclei. The results demonstrate existence of the rostro-caudal gradient in the structural-functional organization of the cortico-medial group of the AC nuclei and prove that before suggested division of the AC into anterior, central and posterior parts is correct. It is possible to suppose that the cause of accumulated and still accumulating in the literature contradictions on functional differentiation of the AC is lack of registration of sex differences and of the rostro-caudal gradient in organization of this cerebral formation.
为了通过细胞核测量法揭示性别差异区域，对大鼠杏仁复合体（AC）皮质内侧组的22个区域进行了研究（15只雄性和10只雌性）。对每个研究区域测量200个细胞核。计算所研究区域中神经元细胞核体积分布的特征参数，通过方差分析揭示性别因素对细胞核大小的影响。基于研究结果，给出了关于AC细胞核皮质内侧组区域内性别差异区域地形的完整概念。这些区域主要位于AC的前部和后部，主要位于内侧核和皮质核的头端和尾端区域。结果表明AC细胞核皮质内侧组的结构-功能组织存在头尾梯度，并证明之前将AC分为前部、中部和后部的划分是正确的。可以推测，文献中关于AC功能分化的矛盾不断积累的原因是缺乏对该脑结构组织中性别差异和头尾梯度的记录。
