Effect of Bioactive Compound of Aronia melanocarpa on Cardiovascular System in Experimental Hypertension

Figure 4

eNOS expression in heart tissue. Diffuse cytoplasmic positivity of eNOS was found in all samples. Only the AME treatment without the L-NAME administration significantly increased the eNOS expression. (a) WKY, (b) AME, (c) L-NAME, (d) L-NAME + AME, eNOS, Ab-Poly, DAB, 200x.

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(b)

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(d)