Minasian S M, Baklavadzhian O G
Fiziol Zh SSSR Im I M Sechenova. 1987 Jan;73(1):20-7.
In chronic experiments on rabbits with implanted electrodes, the 3-month vibration induced phasic changes of the spontaneous electrical activity (EEG) of the dorsal hippocampus (area CA3), mesencephalic RF, some regions of the neocortex and of reticulo-cortical EPs. After the ist month of 3-hour daily vibration, an activation in the EEG and increase of the amplitude of reticulo-cortical EPs more obvious in the neocortex, were found. The 3-month vibration exerted an inhibitory influence on reticulo-cortical system as expressed by slow waves prevailing in the EEG of cortical and subcortical structures, decrease of the MRF excitability, as well as by an increase of the latency and decrease of the amplitude of the EP positive wave, reduction of the amplitude of its negative phase. The physiological mechanisms of the vibration pathology are discussed.
在对植入电极的兔子进行的慢性实验中，3个月的振动引起了背侧海马体（CA3区）、中脑网状结构、新皮层的一些区域以及网状结构-皮层诱发电位的自发电活动（脑电图）的阶段性变化。在每天3小时振动的第1个月后，发现脑电图激活，新皮层中网状结构-皮层诱发电位的振幅增加更为明显。3个月的振动对网状结构-皮层系统产生了抑制作用，表现为皮层和皮层下结构的脑电图中慢波占优势、中脑网状结构兴奋性降低，以及诱发电位正波潜伏期增加和振幅降低、负相振幅减小。文中讨论了振动病理学的生理机制。
