3915920 eEPSCs evoked excitatory postsynaptic currents 99 3915921 eEPSCs evoked EPSCs 23 3915919 eEPSCs evoked postsynaptic currents 2 3915923 eEPSCs electrical stimuli of a single presynaptic glutamatergic boutons 1 3915922 eEPSCs electrically evoked NMDA receptor-mediated EPSCs 1 3915925 eEPSCs EPSCs evoked by minimal electrical stimulation 1 3915924 eEPSCs EPSCs evoked by the solitary tract stimulation 1