[猫对尾状核刺激的进食行为]

[Feeding behavior of the cat in response to stimulation of the caudate nucleus].

作者信息

Gravante G, Sorbera F, Sabatino M, La Grutta V

出版信息

Boll Soc Ital Biol Sper. 1985 Feb 28;61(2):249-54.

Abstract

In chronic free-moving cats unilateral, low frequency, long duration stimulation of the caudate nucleus causes a significant reduction of food intake. The effects are greatest at the beginning of the stimulation. On cessation of stimulation the animals take enough food to compensate for that lost during the time of stimulation. Results are discussed either considering interrelationships between striatum and lateral hypothalamus, either regarding recent viewpoints distinguishing two striatal compartments: dorsal or "non limbic" striatal region and ventral or "limbic" striatal region.

摘要

在慢性自由活动的猫中，单侧、低频、长时间刺激尾状核会导致食物摄入量显著减少。刺激开始时效果最为明显。刺激停止后，动物会摄取足够的食物来补偿刺激期间损失的食物量。讨论结果时，既考虑了纹状体与外侧下丘脑之间的相互关系，也涉及了区分两个纹状体区室的最新观点：背侧或“非边缘”纹状体区和腹侧或“边缘”纹状体区。