Figure 2.

Schematic reconstruction of recording sites of tempol-responsive neurons (●) and non-responsive neurons (○) in PVN (A) and RVLM (B). The distance from bregma is indicated. Sections are modified from Paxinos and Watson [22]. AH, anterior hypothalamus; f, fornix; IO, inferior olive; LPGi, lateral paragigantocellular nucleus; NA, nucleus ambiguus; NTS, nucleus of the solitary tract; py, pyramidal tract; 3V, third ventricle.