A physical alteration thought to occur in living neural tissue in response to stimuli, posited as an explanation for memory.
A usually congenital condition in which an abnormal accumulation of fluid in the cerebral ventricles causes enlargement of the skull and compression of the brain, destroying much of the neural tissue.
They then tested the effects of the deleted sequences in human skin and neural tissue, and found further evidence to support their claims.
Vascular lesion with lobulated, thin sinusoidal vascular channels and no interspersed normal neural tissue.
They place each slab onto a plate that sits on a slurry of dry ice, freezing the neural tissue to preserve it.
a postulated biochemical change (presumably in neural tissue) that represents a memory.
