miRNA Expression Profile and Effect of Wenxin Granule in Rats with Ligation-Induced Myocardial Infarction

Figure 1

Electrocardiogram (ECG), heart anatomical samples, and Masson trichrome staining from normal and MI rats. (a) Typical ECG recordings. (b) Heart anatomical samples. Scale bars = 1 cm. (c) Masson trichrome staining. Green staining indicates myocardial fibrosis. Scale bars = 100 μm.

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