In lab experiments and field studies, the team tracked the beetles with fluorescent dyes as they moved from cone to cone.

Researchers found that cold is detected differently in the skin than in internal organs. This split system helps explain why ...

Practice makes perfect, but if you're a surgeon, truly realistic practice also means doing so at the patient's risk. To provide surgeons and students with an alternative to a living human being to ...

Researchers outline why organs from older donors are often discarded and identify the biological and immunological pathways ...

A research team led by Félix Viana, co-director of the Sensory Transduction and Nociception laboratory at the Institute for ...

New research has mapped the cell types that specialize to form reproductive organs in both sexes, identifying key genes and ...

Painkillers offer quick relief, but frequent misuse comes with hidden dangers. Doctors warn that in 2025, overuse will ...

In the U.S., thousands of donated organs never reach the patients who need them. CBS News found that last year, one in three kidneys recovered from deceased donors were never transplanted. Specialized ...

There may be good reasons to object to using animals as living organ factories, including welfare concerns. But the rationale behind the NIH ban that human cells could make pigs too human rests on a ...

All four patients who received pig organs to replace their diseased organs have now died, though researchers involved in these transplants say they will keep trying to improve this alternative source ...

Overcoming acquired treatment resistance is one of the major challenges in the fight against cancer. While combination ...

International patients can bring a hospital as much as $2 million for a transplant. In recent years, they have typically ...