弱光适应后青蛙视网膜近端区域的超敏反应。

Hypersensitivity in the proximal region of the frog retina after weak light adaptation.

作者信息

Ando H

出版信息

Jpn J Physiol. 1982;32(3):463-7. doi: 10.2170/jjphysiol.32.463.

DOI:10.2170/jjphysiol.32.463

Abstract

Recordings of b-wave and ganglion cell activities were made in order to investigate whether hypersensitivity could be observed in the proximal region of the frog retina or not. Increase in the amplitude of the b-wave and shortening of the response latency of ganglion cells were observed after the termination of adequate adapting light illumination, suggesting the existence of hypersensitivity in proximal elements of the retina.

摘要

为了研究蛙视网膜近端区域是否会出现超敏反应，对b波和神经节细胞活动进行了记录。在适当的适应光照终止后，观察到b波振幅增加以及神经节细胞反应潜伏期缩短，这表明视网膜近端元件存在超敏反应。