Scientists have transplanted the head of a rat onto the back of another ... a continuous blood supply to the donor rat's brain tissue. The donor's head's blood vessels were later attached to ...

Workers who recently lost their jobs at the National Institute for Occupational Safety say they’re concerned that there’s no ...

New studies in rats suggest the drug reserpine, approved in 1955 for high blood pressure, might treat the blinding disease retinitis pigmentosa.

Right now, Hartung says scientists can use AI to pull and analyze millions of scientific papers as a way of screening chemical substances for potential problems instead of subjecting zebrafish and ...

In most cases, lower back pain comes from a tissue injury. This could involve the muscles, bones, and ligaments in the back, spine, and surrounding areas. Injuries in one area can radiate out to ...

Breast cancer is the leading cause of cancer death among Latinas. Testing for breast density and other risk factors can save ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Spiny bush vipers are fascinating to look at but incredibly dangerous. Here's more about where they live, how they hunt and ...

Humans may be genetically predisposed to fear contact with snakes. But we have a lot to learn from them.