title: Slow depolarization produced by associative conditioning of Aplysia sensory neurons may enhance Ca2+ entry.
abstract: Sensory neurons activated by intracellular stimulation immediately before sensitizing tail shock displayed a slow depolarization after the shock. By contrast, sensory neurons exposed to the effects of tail shock alone or unpaired activation and tail shock showed a slow hyperpolarizing response to the shock. A voltage-sensitive Ca2+ conductance that is activated near the resting potential may be modulated by these opposite effects of associative and non-associative training.
mesh_terms: D000818:Animals; D001048:Aplysia / Q000502:physiology*; D002118:Calcium / Q000378:metabolism*; D004553:Electric Conductivity; D004558:Electric Stimulation; D008564:Membrane Potentials; D009474:Neurons / Q000502:physiology*
chemical_list: D002118:Calcium