Accumulation of activated amoeboid microglia in the inflamed brain of RSA59 infected Mice. 5-micron thick RSA59 infected Brain sections were immunostained with Iba1 and distribution of activated microglia are shown in different region of inflamed brain. Olfactory bulb (a) (200x); basal Fore (b) (200x); hippocampal region (c) (100x); corpus callosum (d) (36x); anterior commisure (e) (200x); deep cerebellar white matter (f) (40x). All images were taken from unpublished data of Das Sarma Laboratory.