新生犊牛小肠死后早期伪像的扫描电子显微镜观察

Pearson G R, Logan E F

Br J Exp Pathol. 1978 Oct;59(5):499-503.

The stereoscopic appearance of early postmortem artefacts in the small intestine of a normal calf was examined with the scanning electron microscope. Swelling of villus tips and denudation of a few villi was observed 10 min after severing the carotid arteries. Similar changes were not seen in samples removed under anaesthesia.

利用扫描电子显微镜检查了正常小牛小肠中早期死后人工制品的立体外观。切断颈动脉10分钟后，观察到绒毛顶端肿胀和少数绒毛剥脱。在麻醉状态下取出的样本中未观察到类似变化。