Fig. 4From: Time course of neuropathological events in hyperhomocysteinemic amyloid depositing mice reveals early neuroinflammatory changes that precede amyloid changes and cerebrovascular eventsMicrohemorrhages increase at 14 weeks on the HHcy diet in APP/PS1 mice. a Representative image of Prussian blue-positive microhemorrhage in the frontal cortex. Magnification = × 200. Scale bar = 50 μm, arrows indicate microhemorrhages. Quantification of the mean number of microhemorrhages per section from T2* MRI (b) or Prussian blue histology (c). ** indicates P < 0.01 compared to APP/PS1 mice on control diet for that time pointBack to article page