文献检索，用中文搜 PubMed

Suppr 超能文献

核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Katbamna B, Thodi C, Senturia J B, Metz D A

Department of Speech and Hearing, Cleveland State University, OH 44115.

Comp Biochem Physiol Comp Physiol. 1992 Jul;102(3):513-7. doi: 10.1016/0300-9629(92)90203-3.

This study measured the changes in the auditory-evoked brainstem responses in the woodchuck (Marmota monax) during hibernation and arousal. 2. The auditory brainstem response of the euthermic woodchuck consisted of four waves occurring in a 10 msec time window after stimulation. 3. In the hibernating woodchuck, waves I and II could be traced down to the lowest body temperatures. 4. As temperatures increased all the components of the ABR emerged. The latencies of all the waves showed systematic decrease with temperature increments, the effect being cumulative across the time window. 5. These findings reflect activity in the VIIIth cranial nerve and the cochlear nuclei during hibernation and restoration of the functional integrity of the brainstem auditory pathway during arousal.

本研究测量了土拨鼠（Marmota monax）在冬眠和觉醒过程中听觉诱发脑干反应的变化。2. 正常体温的土拨鼠的听觉脑干反应由刺激后10毫秒时间窗口内出现的四个波组成。3. 在冬眠的土拨鼠中，I波和II波可以追踪到最低体温。4. 随着温度升高，听觉脑干反应的所有成分都出现了。所有波的潜伏期随着温度升高而系统性缩短，这种效应在整个时间窗口内是累积的。5. 这些发现反映了冬眠期间第八对脑神经和耳蜗核的活动，以及觉醒期间脑干听觉通路功能完整性的恢复。

Katbamna B, Thodi C, Senturia J B, Metz D A

Department of Speech and Hearing, Cleveland State University, OH 44115.

Comp Biochem Physiol Comp Physiol. 1992 Jul;102(3):513-7. doi: 10.1016/0300-9629(92)90203-3.

This study measured the changes in the auditory-evoked brainstem responses in the woodchuck (Marmota monax) during hibernation and arousal. 2. The auditory brainstem response of the euthermic woodchuck consisted of four waves occurring in a 10 msec time window after stimulation. 3. In the hibernating woodchuck, waves I and II could be traced down to the lowest body temperatures. 4. As temperatures increased all the components of the ABR emerged. The latencies of all the waves showed systematic decrease with temperature increments, the effect being cumulative across the time window. 5. These findings reflect activity in the VIIIth cranial nerve and the cochlear nuclei during hibernation and restoration of the functional integrity of the brainstem auditory pathway during arousal.

本研究测量了土拨鼠（Marmota monax）在冬眠和觉醒过程中听觉诱发脑干反应的变化。2. 正常体温的土拨鼠的听觉脑干反应由刺激后10毫秒时间窗口内出现的四个波组成。3. 在冬眠的土拨鼠中，I波和II波可以追踪到最低体温。4. 随着温度升高，听觉脑干反应的所有成分都出现了。所有波的潜伏期随着温度升高而系统性缩短，这种效应在整个时间窗口内是累积的。5. 这些发现反映了冬眠期间第八对脑神经和耳蜗核的活动，以及觉醒期间脑干听觉通路功能完整性的恢复。