Colossal Biosciences has altered several genes in mice to make them look more mammoth-like, but the company is far from its ...

More than one hundred million mice and rats are estimated to be used in medical experiments each year in the United States.

You have full access to this article via your institution. To test whether nuclear cloning could be used to generate transgenic mice with targeted insertions, we integrated a tet-transactivator ...

Using a novel, medication-based approach, a new Northwestern Medicine study successfully reversed existing inguinal hernias in male mice and fully restored their normal anatomy without surgery.

We administered groups of mice a single dose of 20mg/kg AFB1 on one of gestation days (GD) 7, or 13 and DMSO to different groups of mice on gestation day 7 or 13. Fetuses were collected on GD 18.

Surprising findings from a study in The American Journal of Pathology show that mice with a CD44 protein deficiency stay lean, despite being on a high-fat diet A study in The American Journal of ...

When the scientists put the human version of NOVA1 into mice, the animals made more complex sounds. Erich Jarvis, a neuroscientist at Rockefeller University and a co-author of the new study ...