Romaniuk J R, Kasicki S, Borecka U
Acta Neurobiol Exp (Wars). 1986;46(2-3):141-51.
Locomotion was induced by electric stimulation of the subthalamic and the mesencephalic locomotor regions. In six animals exhibiting coordinated locomotor movements, tracheal occlusion at various phases of expiration during rest and locomotion was performed. The intensity of the reflex was measured using the inhibition coefficient i = TE (occl)/TE (contr), where TE (occl) - denoted the expiratory time during tracheal occlusion, TE (contr) - the control expiratory time. Additionally, the slope of the linear relation ln i vs. transpulmonary pressure (PTp) during tracheal occlusion was determined. In all animals the Breuer-Hering reflex was attenuated during locomotion as compared to rest.
通过电刺激丘脑底核和中脑运动区诱导产生运动。对6只表现出协调运动的动物，在休息和运动时呼气的不同阶段进行气管阻塞。使用抑制系数i = TE(阻塞)/TE(对照)来测量反射强度，其中TE(阻塞)表示气管阻塞期间的呼气时间，TE(对照)表示对照呼气时间。此外，还测定了气管阻塞期间ln i与跨肺压(PTp)线性关系的斜率。与休息时相比，所有动物在运动期间布雷尔-黑林反射均减弱。
