海蟾蜍（Bufo marinus）胃酸分泌及一种用于体内监测的新技术的描述
Gastric acid secretion in the toad Bufo marinus with the description of a new technique for in vivo monitoring.
作者信息
Taylor P M, Tyler M J, Shearman D J
出版信息
Comp Biochem Physiol A Comp Physiol. 1985;81(2):325-7. doi: 10.1016/0300-9629(85)90142-2.
PMID:2864175
Abstract
A technique for the implantation of a pH electrode into the stomach of the toad, Bufo marinus, is described. The technique permits continuous monitoring of gastric pH for extended periods. Results from continuous monitoring and from acute measurements of gastric pH are compared in fasting and fed toads. Prostaglandin E, given orally with food, caused a dose-related delay in the fall of gastric pH which followed feeding.
摘要
本文描述了一种将pH电极植入海蟾蜍（Bufo marinus）胃内的技术。该技术可长时间连续监测胃内pH值。对禁食和喂食状态下的蟾蜍，比较了连续监测结果与胃内pH值的急性测量结果。与食物一起口服的前列腺素E导致喂食后胃内pH值下降出现剂量相关的延迟。
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