视觉刺激会增加金鱼大脑局部的血流量和新陈代谢。
Visual stimulation increases regional cerebral blood flow and metabolism in the goldfish.
作者信息
Altenau L L, Agranoff B W
出版信息
Brain Res. 1979 Jan 26;161(1):55-61. doi: 10.1016/0006-8993(79)90195-1.
PMID:758970
Abstract
Studies with radioactive antipyrene and deoxyglucose indicated that both blood flow and metabolism are enhanced in the goldfish optic tectum following a brief visual stimulation. It is concluded that the brain of cold-blooded animals demonstrates regionally regulated physiological alterations, previously reported only in warm-blooded species.
摘要
对放射性安替比林和脱氧葡萄糖的研究表明，在短暂视觉刺激后，金鱼视顶盖中的血流量和新陈代谢都会增强。得出的结论是，冷血动物的大脑表现出区域调节的生理变化，此前仅在温血动物中报道过。
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