title: Silent cells during interictal discharges and seizures in hippocampal penicillin foci. Evidence for the role of extracellular K+ in the transition from the interictal state to seizures.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002415:Cats; D004827:Epilepsy / Q000139:chemically induced / Q000378:metabolism / Q000503:physiopathology*; D005110:Extracellular Space; D006624:Hippocampus / Q000378:metabolism / Q000503:physiopathology*; D008564:Membrane Potentials; D009457:Neuroglia / Q000502:physiology; D010406:Penicillins; D011188:Potassium / Q000378:metabolism / Q000502:physiology*
chemical_list: D010406:Penicillins; D011188:Potassium