2009). The main pathological changes were degeneration and death of dopaminergic neurons in substantia nigra, a significant decrease of DA in the striatum, and eosinophilic inclusion bodies appearance ...

The basal ganglia have been implicated in action selection and timing, but the relative contributions of the striatonigral (direct) and striatopallidal (indirect) pathways to these functions remain ...

We investigated the anatomical and functional organization of the human substantia nigra (SN) using diffusion and functional MRI data from the Human Connectome Project. We identified a tripartite ...