大鼠副交感神经退行性变及唾液分泌。

U Delfs, N Emmelin
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引用次数: 9

摘要

在氯氯蔗糖麻醉下的大鼠中,发现唾液从先前(部分)神经节后副交感神经去支配的下颌下腺和腮腺流出。下颌下腺和腮腺分别在去神经支配后8.8 ~ 11.8小时和14.0 ~ 12.6小时开始分泌,两腺体均持续约7小时。它不是被交感神经溶解药物所消除,而是被阿托品所消除。它被认为是许多器官和物种中描述的“退化活动”的一个例子,并提供了一种长期刺激大鼠唾液腺的方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Parasympathetic degeneration secretion of saliva in rats.

In rats under chloralose anaethesia saliva was found to flow from the submandibular and parotid glands previously subjected to (partial) postganglionic parasympathetic denervation. Secretion started in the submandibular glands 8.8-11.8 hours, and in the parotid glands 14.0-12.6 hours after the denervation and lasted about 7 hours in both glands. It was not abolished by sympatholytic drugs but by atropine. It is regarded as an example of the "degeneration activity" described in many organs and species and provides a method for prolonged stimulation of salivary glands in rats.

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