Using various imaging techniques, the scientists tied abdominal movements to shifts in mouse brains and the movement of ...

Cerebral blood delivery depends on mechanisms such as electrical signaling, which propagates through capillary networks to upstream arterioles to deliver blood, and calcium signaling, which fine-tunes ...

Stress may lead to altered blood flow in the brain, reveals a new study. The findings may give vital clues to the exact causes of neurodegenerative brain diseases such as Alzheimer’s and dementia, say ...