冬眠刺猬中诱导觉醒与自发觉醒的比较。

Comparison of induced and spontaneous arousals in hibernating hedgehogs.

作者信息

Tähti H, Soivio A

出版信息

Experientia Suppl. 1978;32:321-5. doi: 10.1007/978-3-0348-5559-4_37.

Abstract

Respiratory and circulatory differences between periodic spontaneous arousals and induced arousals in hibernating hedgehogs were studied in a constant ambient temperature of + 4.2 +/- 0.5 oC. The increase in O2 consumption, blood pressure and heart rate was faster during induced arousals than during periodic spontaneous arousals. Based on our present studies we suggest that even the smallest stimulus able to induce the awakening is sufficient to modify the process so that it differs markedly from a spontaneous arousal.

摘要

在4.2±0.5℃的恒定环境温度下，研究了冬眠刺猬周期性自发觉醒和诱发觉醒之间的呼吸和循环差异。诱发觉醒期间氧气消耗、血压和心率的增加比周期性自发觉醒期间更快。基于我们目前的研究，我们认为即使是能够诱发觉醒的最小刺激也足以改变这个过程，使其明显不同于自发觉醒。