Minocycline fails to improve neurologic and histologic outcome after ventricular fibrillation cardiac arrest in rats

Figure 7 Representative samples of microglial activation and proliferation after 6 min ventricular fibrillation cardiac arrest at 72 h. Sections are stained with hematoxylin. Brown staining is anti-Iba-1 staining, visualizing microglia, counterstained with diaminobenzamide. Magnification × 10. The scale bars in the far left and far right lower panels represent 10 µm.