Morimoto A, Suzumi M, Sakata Y, Murakami N
Physiol Behav. 1984 Dec;33(6):965-8. doi: 10.1016/0031-9384(84)90237-3.
The central nervous structures involved in bar pressing and feeding behavior during food-intake operant behavior were investigated in rats by the [14C]-deoxyglucose ( [14C]-DG) autoradiographic technique. During bar pressing behavior, the [14C]-DG incorporation increased in the sensory-motor cortex, ventromedial thalamus, zona incerta, pars reticulata of substantia nigra, ligular cortex of the cerebellum and the reticular formation of the medulla. On the other hand, an increase of the [14C]-DG incorporation induced by feeding behavior was observed in the fornix, medial forebrain bundle, parietal cortex, trigeminal nuclei and the solitary nuclei.
采用[14C] - 脱氧葡萄糖（[14C] - DG）放射自显影技术，对大鼠在摄食操作性行为期间参与压杆和进食行为的中枢神经结构进行了研究。在压杆行为期间，感觉运动皮层、腹内侧丘脑、未定带、黑质网状部、小脑舌叶皮层和延髓网状结构中的[14C] - DG摄取增加。另一方面，在穹窿、内侧前脑束、顶叶皮层、三叉神经核和孤束核中观察到进食行为诱导的[14C] - DG摄取增加。
