2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/87533The activation kinetics of the ion channels formed by colicin Ia incorporated into a planar bilayer lipid membrane (BLM) was investigated by the voltage clamp technique using different step voltage stimuli. The temporal behaviour of ion channels put in evidence a gain or a loss of memory, revealed by a specific sequence of electrical pulses used for stimulation.9 pages including 2 figures; page layout improvedBiological PhysicsQuantitative Biologytext