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Figure 5 | BMC Cardiovascular Disorders

Figure 5

From: Sidestream cigarette smoke effects on cardiovascular responses in conscious rats: involvement of oxidative stress in the fourth cerebral ventricle

Figure 5

(A) Increase in mean arterial pressure (MAP, mmHg) and (B) decrease in heart rate (HR, bpm) in response to phenilephrine (PHE, 8 μg/kg i.v., bolus) in Wistar rats exposed to SSCS treated with ATZ into the 4th V. N = 7. (C) Decrease in mean arterial pressure (MAP, mmHg) and (D) increase in heart rate (HR, bpm) in response to sodium nitroprusside (SNP, 50 μg/kg i.v., bolus) in Wistar rats exposed to SSCS treated with ATZ into the 4th V. N = 7. Means ± SDM.

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