In vivo metabolic activity of hamster suprachiasmatic nuclei: use of anesthesia.
In vivo metabolic activity of hamster suprachiasmatic nuclei: use of anesthesia.
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仓鼠视交叉上核的体内代谢活动：使用麻醉。
DOI：
10.1152/ajpregu.1987.252.2.r419
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Schwartz,WJ
中科院分区：
文献类型：
--
作者：
Schwartz,WJ
使用 14C 标记的脱氧葡萄糖技术测量金仓鼠视交叉上核 (SCN) 的体内葡萄糖利用率。在该物种中可以测量 SCN 代谢活动的昼夜节律，但仅限于戊巴比妥钠麻醉期间，当邻近下丘脑的周围背景活动受到抑制时。 SCN的代谢振荡和计时能力都对全身麻醉有抵抗力。
In vivo glucose utilization was measured in the suprachiasmatic nuclei (SCN) of Golden hamsters using the 14C-labeled deoxyglucose technique. A circadian rhythm of SCN metabolic activity could be measured in this species, but only during pentobarbital sodium anesthesia when the surrounding background activity of adjacent hypothalamus was suppressed. Both the SCN's metabolic oscillation and its time-keeping ability are resistant to general anesthesia.