Brismar T, Jefferys J G
Acta Physiol Scand. 1980 Oct;110(2):145-8. doi: 10.1111/j.1748-1716.1980.tb06644.x.
The effect of two convulsants, benzylpenicillin and pentylenetetrazol, was tested in potential clamp experiments on single rat myelinated nerve fibres. 10 mM concentrations did not affect the permeability properties of the nodal membrane. The convulsive action is therefore probably not mediated through changes in the excitability of central axons.
在对单个大鼠有髓神经纤维进行的电压钳实验中，测试了两种惊厥剂苄青霉素和戊四氮的作用。10 mM的浓度并未影响结膜的通透性。因此，惊厥作用可能不是通过中枢轴突兴奋性的变化介导的。
