Baklavadzhian O G, Adamian F A, Avetisian E A
Zh Evol Biokhim Fiziol. 1976 Mar-Apr;12(2):169-76.
In acute experiments on anaesthetized kittens, studies have been made on the background and the evoked activity of hypothalamic neurons elicited by sensory stimuli. It was shown that already from the 2nd day of postnatal life, it is possible to observe the background impulse activity of the neurons in the posterior hypothalamus. The evoked reactions to stimulation of the sciatic nerve were recorded at the 4-5th day of postnatal life. At early stages of ontogenesis, both phasic and tonic types of neuronal reactions are presented in the hypothalamus, the former being more frequent. To the end of the 3rd week, neuronal reactions in the hypothalamus do not reach definitive pattern.
在对麻醉小猫进行的急性实验中，研究了感觉刺激引发的下丘脑神经元的背景活动和诱发活动。结果表明，从出生后第2天起，就可以观察到下丘脑后部神经元的背景冲动活动。在出生后第4 - 5天记录了对坐骨神经刺激的诱发反应。在个体发育的早期阶段，下丘脑呈现出相位型和紧张型两种神经元反应类型，前者更为常见。到第3周结束时，下丘脑的神经元反应尚未达到确定模式。
