Fig. 5.
Pooled data for protocol 2 from 3 inspiratory and 3 expiratory neurons. Second bar of each panel show that intravenous remi infusion (REMI IV) decreased peak and time-averaged discharge frequency (Fpeak and Fave). Picoejection of NAL (NAL during REMI IV, 3rd bar) onto the neuron in the pre-BötC did not reverse the remi-induced depression of neuronal activity. Neuronal activity completely recovered following termination of remi infusion (END CON). ***, P < 0.001 for significant differences from control (100%).