Research Article

Organic Anion Transporter 5 Renal Expression and Urinary Excretion in Rats with Vascular Calcification

Figure 2

Determination of calcium load in abdominal aorta from control (a) and treated (b) rats. These pictures are representatives of samples obtained from four animals from each experimental group. Sections were stained according to the von Kossa method. von Kossa staining demonstrated the absence of calcification in control blood vessel whereas treated ones showed calcification. Calcified nodules are marked with arrows. M indicates media; Ad indicates adventitia. Bars: 40 μm.
283429.fig.002a
(a) Control
283429.fig.002b
(b) Treated