Fig. 2.

Representative APW observed during blood pressure measurement in left common carotid artery of an anesthetized SHR. Basal APW before (red) and after (blue) i.v. administration of the GSH/SeO₃²⁻ mixture incubated for 45 s at 23 ± 1 °C. Six APW-Ps were derived from APWs, and their representative time courses are presented graphically in Fig. 3. For comparison, the APW recorded in a normotensive male rat is shown (black dashed line; data published in [25])