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. 2016 Jun 2;7:205. doi: 10.3389/fphys.2016.00205

Figure 4.

Figure 4

Effects of bilateral nanoinjection of bombesin into RVLM on respiratory synchronization of RSNA. Respiratory modulation after bilateral nanoinjection of vehicle (150 mM NaCl) and bombesin (BBS; 0.3 mM) into RVLM of normotensive (A) and hypertensive rats (B). Examples show three respiratory cycles. The gray boxes show the expiratory phase. Maximum amplitude of renal sympathetic nerve activity (RSNA) during post-inspiratory are present in the graphics. *Different from vehicle. p < 0.05; n = 7.