title: Ultrastructural plasticity in stimulated nerve terminals: pseudopodial invasions of abutted terminals in Torpedine ray electric organ.
mesh_terms: D000818:Animals; D004557:Electric Organ / Q000502:physiology / Q000648:ultrastructure*; D005089:Exocytosis; D005399:Fishes / Q000033:anatomy & histology*; D009411:Nerve Endings / Q000502:physiology / Q000648:ultrastructure; D013570:Synaptic Membranes / Q000648:ultrastructure; D013572:Synaptic Vesicles / Q000648:ultrastructure