Using a speck of mouse brain matter the size of a grain of sand, scientists have created the first precise, three-dimensional ...

However, neuroscientists have advanced technologies that make this possible in mice. We identified a small brain region called the area postrema that acts as the brain's inflammation detector.

Scientists achieved “a milestone” by charting the activity and structure of 200,000 cells in a mouse brain and their 523 million connections. A neuron extends an axon to make contact with ...

Scientists map unprecedented detail of connections and visual perception in the mouse brain Unraveling the brain's wiring gives clues to how we see the world Date: April 9, 2025 Source: NIH/Office ...

The researchers measured whisker movement and neuronal activity in the mice, focusing on the thalamus, the part of the brain that processes all senses except for smell. The mice either actively ...

Apr. 17, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as ...

Thanks to a mouse watching clips from "The Matrix," scientists have created the largest functional map of a brain to date—a diagram of the wiring connecting 84,000 neurons as they fire off messages.

WASHINGTON — Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a diagram of the wiring connecting 84,000 neurons ...

WASHINGTON (AP) — Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a diagram of the wiring connecting 84,000 ...