SCHULTZ S G, ZALUSKY R, GASS A E
J Gen Physiol. 1964 Nov;48(2):375-8. doi: 10.1085/jgp.48.2.375.
Unidirectional Cl fluxes across in vitro segments of rabbit ileum have been determined both in the absence and in the presence of an electrochemical potential gradient. The results indicate that Cl transport in this preparation can be attributed to purely passive forces uninfluenced by solvent drag or exchange diffusion. Furthermore, on the basis of this and previous studies, it has been demonstrated that the sum of the partial ionic conductances of Na and Cl accounts for at least 90 per cent of the total tissue conductance.
已测定了在不存在和存在电化学势梯度的情况下，氯离子（Cl）跨兔回肠体外节段的单向通量。结果表明，该制剂中Cl的转运可归因于纯粹的被动力，不受溶剂拖曳或交换扩散的影响。此外，基于本研究及先前的研究，已证明Na和Cl的部分离子电导率之和至少占总组织电导率的90%。
