Medvedev O S, Stepochkina N A
Fiziol Zh SSSR Im I M Sechenova. 1977 Jun;63(6):881-8.
Stimulation of cutaneous or muscle nerve as well as activation of ventral roots L6--S1 led to inhibition of vagal bradycardia evoked by noradrenaline, in unanesthetized decerebrated cats. Unnociceptive stimulation of m. gastrocnemius in unrestrained cats evoked contraction of the muscle and was followed by depression of the cardiac component of baroreceptive reflex. Propranolol had no effect on this response, while methylatropin abolished it completely.
在未麻醉的去大脑猫中，刺激皮肤或肌肉神经以及激活腰6至骶1腹根会导致去甲肾上腺素诱发的迷走性心动过缓受到抑制。对未束缚猫的腓肠肌进行无害刺激会引起肌肉收缩，随后压力感受性反射的心脏成分受到抑制。普萘洛尔对此反应无影响，而甲基阿托品则可完全消除该反应。
