Axonal conduction velocity, which ensures efficient function of the brain network, is related to axon diameter. Noninvasive, in vivo axon diameter estimates can be made with diffusion magnetic ...

Axons are the structures through which neurons transmit information to other cells. In the body, they aggregate to form fascicles. Several technologies allow scientists to generate and study single ...

While the neural architecture responsible for the transmission of electrical impulses has been known for more than a century, the basic biology behind how a neuron acquires its one and only axon -- a ...

While mutated C9ORF72 leads to some forms of amyotrophic lateral sclerosis (ALS) and frontotemporal degeneration (FTD), scientists still wonder what the healthy protein does. In the October 10 Nature ...