Gregory N G, Wotton S B
Res Vet Sci. 1984 Sep;37(2):141-3.
In the anaesthetised calf the time to loss of visually evoked cortical responsiveness after cutting the common carotid arteries and the jugular veins was 17 seconds. An earlier study showed that the corresponding interval for sheep was 14 seconds. In contrast to suggestions made by other workers, it is concluded that the time necessary for sticking at slaughter to induce brain dysfunction is similar in the two species.
在麻醉的小牛中，切断颈总动脉和颈静脉后，视觉诱发皮层反应丧失的时间为17秒。一项较早的研究表明，绵羊的相应间隔时间为14秒。与其他研究人员的观点相反，得出的结论是，在屠宰时致昏以诱发脑功能障碍所需的时间在这两个物种中相似。
