Circulation and Cell Function Revived in Dead Pigs’ Brains
Circulation and Cell Function Revived in Dead Pigs’ Brains
Researchers develop a system to deliver synthetic blood to isolated brains hours after death.
Circulation and Cell Function Revived in Dead Pigs’ Brains
Circulation and Cell Function Revived in Dead Pigs’ Brains

Researchers develop a system to deliver synthetic blood to isolated brains hours after death.

Researchers develop a system to deliver synthetic blood to isolated brains hours after death.

light sheet microscopy, culture, neuroscience, cell & molecular biology
Image of the Day: Multicolor Brain
Image of the Day: Multicolor Brain
Chia-Yi Hou | Apr 22, 2019
A newly developed imaging technology visualizes entire mouse brains in two and three dimensions using multicolor fluorescence microscopy.
Image of the Day: Colorful Colonoids
Image of the Day: Colorful Colonoids
Chia-Yi Hou | Apr 18, 2019
Organoids grown from a mouse’s colon will be used to screen drugs for colorectal cancer.
Neurobiologist Paul Greengard Dies
Neurobiologist Paul Greengard Dies
Ashley Yeager | Apr 15, 2019
The Nobel laureate revolutionized our understanding of how brain cells communicate.
PET Scans Reveal Elevated Tau in NFL Players’ Brains
PET Scans Reveal Elevated Tau in NFL Players’ Brains
Jef Akst | Apr 12, 2019
A study hints that it might be possible to diagnose chronic traumatic encephalopathy, a neurodegenerative disease associated with frequent head injuries, while patients are still living.
Image of the Day: New Growth
Image of the Day: New Growth
Chia-Yi Hou | Apr 12, 2019
Injection of a hydrogel that mechanically resembles a blood clot promotes the growth of new blood vessels in mice.
Astronaut Study Shows Some Lasting Changes from Time in Space
Astronaut Study Shows Some Lasting Changes from Time in Space
Kerry Grens | Apr 11, 2019
Scott Kelly’s physiology, gene activity, and mental performance changed after time aboard the International Space Station, but mostly returned to normal once back on Earth.
How the Brain Changes on Ketamine: A Live Animal Study
How the Brain Changes on Ketamine: A Live Animal Study
Ruth Williams | Apr 11, 2019
The drug promotes and sustains brain cell connectivity in mice, reversing the effects of chronic stress.
Noninvasive Brain Stimulation Turns Back Clock on Memory
Noninvasive Brain Stimulation Turns Back Clock on Memory
Jef Akst | Apr 8, 2019
The approach temporarily improved the performance of older adults on memory tasks to be on par with people in their 20s.
Image of the Day: Macrophages in Action
Image of the Day: Macrophages in Action
Chia-Yi Hou | Apr 5, 2019
Researchers watch cellular interactions in high definition as the immune cells absorb E. coli bacteria.