Karmanova I G, Khomutetskaia O E
Fiziol Zh SSSR Im I M Sechenova. 1975 May;61(5):708-15.
The new data on the role of accessory optic system in producing of some behavioral forms are presented. It was obtained in hens with bilateral destruction of nucleus ectomammilaris that the duration of active awake stage is considerably decreased, the passive defence reaction and the alert reaction are much weaker. The sleep stage is much longer and the percent of paradoxal sleeping accompanied with active eyes movements is increased. In the hens operated 5,2 percent from 6 percent of paradoxal sleep stage is accompanied with the active eyes movements, but in the intact animals it is only 0,5 percent from 5 percent. It has been shown experimentally that the accessory optic system influenced the flexor mussle tonus.
本文介绍了关于附属视觉系统在某些行为形式产生中作用的新数据。通过对双侧乳头体外侧核被破坏的母鸡进行实验发现，主动清醒阶段的时长显著缩短，被动防御反应和警觉反应也明显减弱。睡眠阶段则显著延长，伴有眼球快速运动的异相睡眠百分比增加。在接受手术的母鸡中，6%的异相睡眠阶段中有5.2%伴有眼球快速运动，而在未做手术的动物中，5%的异相睡眠阶段中仅有0.5%伴有眼球快速运动。实验表明，附属视觉系统会影响屈肌肌张力。
