I confess that I didnât know the geological conventions for abbreviating time until I started teaching the geology writing class and looked them up. (Thatâs despite having published a paper on argon-argon geochronology.
Iontophoresis is a physical process in which ions flow diffusively in a medium driven by an applied electric field.ontophoresis of acetylcholine is used in research as a way to test the health of the endothelium by stimulating endothelium-dependent generation of nitric oxide and subsequent microvascular vasodilation.
Iontophoresis is the transdermal electrotherapy modality that uses a drug-carrying electrode to deliver direct current to the affected area. The ionic charge of the drug used in this treatment will stimulate healing by aiding the conduction of electricity through the problem areas.