A new, wide-ranging exploration of human remains casts doubt on a long-standing theory in archaeology known as the Kurgan hypothesis -- which, among other claims, suggests that humans first ...
Quantitative 3D-models of synaptic boutons (SBs) in L1 of the human temporal lobe neocortex were generated ... These complexes consist of a SB juxtaposed with either a dendritic shaft or spine (Figure ...