Figure 7

NOS III immunoreactivity of capillaries in rat skeletal muscle after IR. Immunohistochemical labeling for NOS III in capillaries (arrows) immediately after ischemia (a), magnification, ×430; after 16 hours reperfusion (b), magnification, ×430; after 24 hours reperfusion (c), magnification, ×220, and (d), magnification, ×600. Labeled capillaries (arrows), unlabeled capillaries (*), blood vessels (B).