Vasilenko D A, Kostiukov A I
Neirofiziologiia. 1977;9(2):205-9.
Responses of propriospinal interneurons localized in the ventromedial regions of the cat lumbar cord to the reticulospinal tract stimulation were studied. Monosynaptic excitatory action usually accompanied by di- and polysynaptic components was found in most units. Strong single stimuli were able to evoke discharges only in some cells, while temporal summation was necessary in many others. Excitation of neurons was followed by a short postactivation inhibition limiting the maximal discharge frequency.
研究了位于猫腰髓腹内侧区域的脊髓固有中间神经元对网状脊髓束刺激的反应。在大多数单位中发现了通常伴有双突触和多突触成分的单突触兴奋性作用。强单刺激仅能在一些细胞中诱发放电，而在许多其他细胞中则需要时间总和。神经元兴奋后会出现短暂的激活后抑制，限制最大放电频率。
