The inhibition is brought about without a chemical synapses or electrical synaptic coupling having low resistance gap junctions joining the cells.

First description of electrical coupling in the mammalian CNS ( mesencephalic trigeminal nucleus)

Also, retinal dopamine is involved in the regulation of electrical coupling between horizontal cells and the retinomotor movement of photoreceptor cells.

Within the CNS, gap junctions provide electrical coupling between progenitor cells, neurons, and glial cells.

The formulation maintains the feature that there is no direct electrical coupling between neighboring spines; voltage spread along dendrites is the only way for spines to interact.

With most pumps the float-mechanism cord and pump cord are joined with an electrical coupling.

Administration of the gap junction blocker mefloquine abolished this effect, providing good evidence that this result was a consequence of improved electrical coupling.

Conversely, up-regulated electrical coupling would increase synchronization of fast rhythms that could lead to increased arousal and REM sleep drive.

Also was seen to evoke severe arrhythmias and prolonged changes in the intercellular electrical coupling.

Around 1994, new standards for the electrical couplings between carriages of United Kingdom passenger trains introduced the requirement for separate earth wires for critical functions such as brakes and doors.