Hubbard J I, Mills R G, Sirett N E
Brain Res. 1985 Oct 21;345(2):402-5. doi: 10.1016/0006-8993(85)91026-1.
The response of neurons in the preoptic and adjacent regions of the brain to intracarotid injection of hyperosmotic solutions was studied in 22 anesthetized cats. NaCl (0.5 M) caused a brisk acceleration of frequency lasting over 100 s in 120 of 207 units (58%). Glucose (2 M) and sucrose (2 M) had similar but smaller effects, and urea (2 M) was ineffective. Responding units were found in all parts of the preoptic region, the diagonal band of Broca (vertical limb), the lateral septal nucleus, nucleus accumbens and anterior hypothalamus.
在22只麻醉猫中，研究了大脑视前区及相邻区域的神经元对颈内动脉注射高渗溶液的反应。0.5M的NaCl使207个单位中的120个（58%）频率迅速加快，持续超过100秒。2M的葡萄糖和2M的蔗糖有类似但较小的作用，而2M的尿素则无效。在视前区的所有部位、布罗卡斜带（垂直支）、外侧隔核、伏隔核和下丘脑前部均发现有反应单位。
