改变鸽子延髓脑桥温度引发的呼吸频率反常变化。
Paradoxical changes of respiratory rate elicited by altering rostral brain stem temperature in the pigeon.
作者信息
Schmidt I
出版信息
Pflugers Arch. 1976 Nov 30;367(1):111-3. doi: 10.1007/BF00583665.
PMID:1034281
Abstract
Intermittent panting was induced in conscious pigeons by exposure to warm ambient conditions. Cooling of the rostral brain stem elicited temporary increases of respiratory rate, the extent of which depended on precooling respiratory rate and body temperature, respectively. Hypothalamic heating elicited a temporary suppression of intermittent panting.
摘要
通过使清醒的鸽子暴露于温暖的环境条件下诱导其间歇性喘气。对脑桥吻端进行冷却会引起呼吸频率的暂时增加，其增加程度分别取决于冷却前的呼吸频率和体温。下丘脑加热会引起间歇性喘气的暂时抑制。
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