Fig. 2

Microglia activation in the hippocampus at 3 days after METH. The microglia located in the more rostral and dorsal-medial regions of the hippocampus were DAB immunolabeled for IBA1 and are shown at low (left-most panels) and high magnification (right-most panels). Magnification for the three right-hand panels was the same (see magnification bar on the top for reference). The blue arrows show where the region of high magnification resides in the low magnification panels