The first wiring diagram of every neuron in an adult brain and the 50 million connections between them has been produced for a fruit fly. The diagram of all 139,255 neurons in the adult fly brain is ...

How a brain's anatomical structure relates to its function is one of the most important questions in neuroscience. It ...

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Researchers have created the largest and most detailed wiring diagram of a mammalian brain so far, by mapping cells in 1 cubic millimetre of a mouse’s brain tissue 1. In a landmark achievement, the ...

Comparing a map of the neurons in a nematode worm - the connectome - with a map of how signals travel across those neurons ...

Scientists characterized the largest sample of a neural circuit to date to improve artificial intelligence models and better understand the brain.

Is there a difference in brain structure between men and women? If we were to find such a difference in a single neuron, would it matter? One of the most useful models for studying these questions is ...

Buffalo, N.Y. -- Chronic exposure to cocaine reduces the expression of a protein known to regulate brain plasticity, according to new, in vivo research on the molecular basis of cocaine addiction.