The Effects of Folic Acid Administration on Cardiac Oxidative Stress and Cardiovascular Biomarkers in Diabetic Rats

Figure 5

Relative activities of lactate dehydrogenase (LDH) isoforms in the cardiac tissue. Representative electrophoretic zymograms of LDH isoforms (a) and their densitometry in the C1 (b), C2 (c), DM (d), FA (e), and DM+FA (f) groups.

(a)

(b)

(c)

(d)

(e)

(f)