With a simple experiment, and by acting as "a little bit of a mouse psychologist," he and his team figured it out. "It ...

Animal experiments are widely used to develop new ... Drug A killed all the rats, mice and dogs. Drug B killed all the dogs and rats. Drug C killed all the mice and rats. Drug D was taken by ...

Researchers have created a novel treatment that eliminated small breast tumors and significantly shrank large tumors in mice ...

A revolutionary new treatment for breast cancer has shown the ability to eliminate small breast tumors and significantly ...

In experiments on mice, stem cells that control skin and hair colour became damaged after intense stress. In a chance finding, dark-furred mice turned completely white within weeks. The US and ...

In a new study, scientists rewired the circuits of the brain in mice and changed the animals’ bad memories into good ones. MIT neuroscientist Roger Redondo, lead author of the study, discusses ...

In mice, for example, experiments showed that pheromones acted as attractants between males and females who were genetically similar except that they differed in a certain type of immune system gene.

For human xenograft experiments in mice and administration of primary human material not suspected of harboring a human pathogen, standard ARP handling practices for housing and cage changing can be ...

Luck did not have the same long-term impacts on female mice, who faced less resource competition in the large, outdoor enclosure used in the experiment. "We get these competitive feedback loops ...

The experiment involves freeze-dried mouse sperm stored on the International Space Station (ISS) in a specially designed radiation-protected box. This sperm will return to Earth in 2025 for ...