Further Studies on the Function of the Rectal Gland in the Spiny Dogfish
Further Studies on the Function of the Rectal Gland in the Spiny Dogfish
复制标题
角鲨直肠腺功能的进一步研究
DOI：
10.1086/physzool.35.3.30152805
复制
发表时间：
1962
期刊：
影响因子：
--
通讯作者：
J. Burger
中科院分区：
文献类型：
--
作者：
J. Burger
角鲨（Squalus）是一种多刺角鲨，其腺体分泌的氯化钠浓度是血浆浓度的两倍，其体积足以在这种鱼的盐经济中发挥重要作用（Burger and Hess, 1960）。本文报告的实验和观察结果试图排除各种功能参数。最近，已经确定了海洋鸟类排泄盐的机制（参见Schmidt-Nielsen， 1960年的摘要）。下面的数据显示了角鲨和海鸟之间的一些根本区别。
gland of the spiny dogfish, Squalus, specifically secretes sodium chloride at about twice the plasma concentration and in volumes sufficient to play a significant role in the salt economy of this fish (Burger and Hess, 1960). Experiments and observations are reported herein which attempt to block out the various parameters of function. Recently, the mechanisms for the excretion of salt have been defined for marine birds (cf. Schmidt-Nielsen, 1960, for a summary). The data below indicate some fundamental differences between the dogfish and the marine bird.