Kazakov V N, Kazennova L M
Neirofiziologiia. 1978;10(5):478-85.
The interaction of visual, auditory and cutaneous afferent signals on neurons of pulvinar (Pulv), posterior lateral (LP) and mediodorsal (MD) thalamic nuclei was studied in acute experiments on cats anaesthetized with a mixture of nembutal and chloralorse. The first (more frequent) type of the interaction was characterized by inhibition or inhibition followed by facilitation of the response; the second--by facilitation or facilitation followed by inhibition of neuronal activity. The capacity for interaction in MD neurons was less expressed than in cells of the Pulv-LP complex (P less than 0.05). The interaction could be better seen in three-sensory elements. Certain peculiarities were found in the interaction of afferent signals coming from different peripheral receptive areas in neurons of both structures.
在使用戊巴比妥和水合氯醛混合物麻醉的猫的急性实验中，研究了视觉、听觉和皮肤传入信号对丘脑枕（Pulv）、丘脑后外侧核（LP）和丘脑背内侧核（MD）神经元的相互作用。第一种（更常见）相互作用类型的特征是抑制或先抑制后促进反应；第二种是促进或先促进后抑制神经元活动。MD神经元的相互作用能力比Pulv-LP复合体细胞中的表现要弱（P<0.05）。在三感觉元件中这种相互作用更明显。在这两种结构的神经元中，来自不同外周感受区域的传入信号的相互作用存在某些特点。
