Singletary Kristan G, Delville Yvon, Farrell William J, Wilczynski Walter
Psychology Department and Institute for Neuroscience, University of Texas, Austin, TX 78712, USA.
Brain Res. 2005 Apr 18;1041(2):231-6. doi: 10.1016/j.brainres.2005.01.095.
We examined the distribution of orexin/hypocretin immunoreactive neurons and projections throughout the brain of the green treefrog (Hyla cinerea). Orexin A and B neurons were located in a single population centered on the suprachiasmatic nucleus. Orexin A and B fibers were visible across the brain, with the highest density within the preoptic area and hypothalamus. Our data suggest different distributions of orexin neurons but not projections between families of amphibians.
我们研究了灰树蛙（Hyla cinerea）大脑中食欲素/下丘脑泌素免疫反应性神经元和投射的分布。食欲素A和B神经元位于以视交叉上核为中心的单一群体中。食欲素A和B纤维在整个大脑中都可见，在视前区和下丘脑内密度最高。我们的数据表明，两栖动物不同科之间食欲素神经元的分布不同，但投射分布没有差异。
