Khabibullin R D, Khabibullina L A, Mutygullin F M, Lantsman S A
Fiziol Zh SSSR Im I M Sechenova. 1989 Jul;75(7):904-10.
Responses of 3 class ganglion cells evoked by dark bars of different vertical size moving with different velocity were studied in Frog's retina. The data obtained shows that effect of inhibition diminished with increasing of the velocity over 40 degrees/sec. The on- and off-inhibitory zones of receptive fields seem to have different spatial-temporal properties. An on-inhibitory zone has homogeneous structure and is not far from the central zone of receptive field. An off-inhibitory zone consisted of near and distant subzones. The effect of a near subzone hardly depended on the velocity of moving visual stimuli. The effect of a distant off-inhibitory subzone weakly depended on the velocity of moving stimuli and spread to 20 degrees from the central excitatory zone.
在蛙视网膜中研究了不同垂直大小的暗条以不同速度移动时诱发的3类神经节细胞的反应。获得的数据表明，当速度超过40度/秒时，抑制作用随速度增加而减弱。感受野的开-抑制区和关-抑制区似乎具有不同的时空特性。开-抑制区结构均匀，且离感受野的中心区不远。关-抑制区由近侧和远侧子区域组成。近侧子区域的作用几乎不依赖于移动视觉刺激的速度。远侧关-抑制子区域的作用对移动刺激的速度依赖性较弱，并从中心兴奋区扩展到20度。
