Vagramyan Z A, Baklavadzhyan O G
Neurosci Behav Physiol. 1986 Jan-Feb;16(1):23-8. doi: 10.1007/BF01186885.
The effect of high-frequency and burst stimulation of the first and second somatosensory zones on the activity of identical neurons in the anterior limbic cortex was studied comparatively in acute experiments with cats. A histogramic analysis of neuronal responses in the limbic cortex showed that most background-active cells responded to stimulation of both the first and the second somatosensory zones. Both zones variously adjusted the activity of neurons in the limbic cortex. It was found that the responses in the limbic cortex with the maximum density of the potentials of long-latent reactions are recorded during stimulation of the first somatosensory zone. It was established that the first and second somatosensory zones exert a preferentially activating influence on neurons in the anterior limbic cortex (51.5 and 66.6%, respectively), inhibitory responses comprised 33.3 and 20.0%, while mixed responses were recorded in 15.5 and 13.3% of the neurons, respectively. It was shown that the somatosensory zones exert a modulating influence on the activity of neurons, thus participating in the regulation and processing of information entering the limbic cortex.
在对猫进行的急性实验中，比较研究了第一和第二体感区的高频和爆发刺激对前边缘皮质中相同神经元活动的影响。对边缘皮质中神经元反应的直方图分析表明，大多数背景活跃细胞对第一和第二体感区的刺激都有反应。两个区域对边缘皮质中神经元的活动进行了不同程度的调节。研究发现，在刺激第一体感区时，可记录到边缘皮质中具有最长潜伏期反应电位最大密度的反应。研究确定，第一和第二体感区对前边缘皮质中的神经元分别具有优先激活作用（分别为51.5%和66.6%），抑制性反应分别占33.3%和20.0%，而混合反应分别在15.5%和13.3%的神经元中记录到。结果表明，体感区对神经元的活动具有调节作用，从而参与进入边缘皮质的信息的调节和处理。
