Pakhomova A S
Neirofiziologiia. 1981;13(4):359-64.
The diencephalohippocampal connections in rats were studied using the horseradish peroxidase (HRP) retrograde axonal transport technique. After HRP injections into the CA1 hippocampal field labelled cells were found both in the thalamic and hypothalamic nuclei. It is found that both specific (anterodorsal, anteroventral, lateral anterior, lateral) and nonspecific (reuniens, central lateral, central medial) nuclei of thalamus are the sources of the hippocampal afferents. The cells of the paraventricular and perifornical hypothalamic nuclei also send their axons to the hippocamp. The data obtained show that the hippocamp receives direct thalamic connections from the thalamic structures which have sensory inputs.
采用辣根过氧化物酶（HRP）逆行轴突运输技术对大鼠间脑-海马连接进行了研究。将HRP注入海马CA1区后，在丘脑和下丘脑核中均发现了标记细胞。研究发现，丘脑的特异性（前背侧、前腹侧、外侧前核、外侧核）和非特异性（连合核、中央外侧核、中央内侧核）核均为海马传入纤维的来源。室旁核和穹窿周下丘脑核的细胞也将其轴突发送至海马。所获得的数据表明，海马从具有感觉输入的丘脑结构接收直接的丘脑连接。
