Fig. 2From: Active components from Radix Scrophulariae inhibits the ventricular remodeling induced by hypertension in ratsEffects of active components of Radix Scrophulariae (ACRS) on cardiac collagen in the interstitial (a) and perivascular (b) space of the left ventricle in spontaneously hypertensive rats (SHR) and Wistar–Kyoto rats (WKY) (Sirius red stain, ×400). A WKY control; B WKY+ 140 mg/kg ACRS; C SHR control; D SHR+ 40 mg/kg captopril; E SHR+ 70 mg/kg ACRS; F SHR+ 140 mg/kg ACRS; G SHR+ 280 mg/kg ACRSBack to article page