Researchers should consider stress as a potential variable in studies 7, and environmental enrichment can reduce stress in laboratory rats and mice. Measurable parameters considered to be linked ...

President Joe Biden’s former director of the National Institutes of Health said that the institutes never funded “transgender ...

In a study, it wasn't the bravest mice, but rather the shy ones, that proved to be the most persistent tinkerers.

A breakthrough was achieved in 1909 when researchers managed for the first time to mate mice with each other over many generations. The animals from this inbred line were homogeneous, so that the ...

We’re finally realising that many species are Now, Li Zhang at the University of Southern California (USC) and his colleagues have filmed what happened when they presented laboratory mice with a ...

A new Cedars-Sinai study demonstrates how gut bacteria can influence the development of blood vessel inflammation in laboratory mice. The findings, if confirmed in humans, would open a potential ...

A new Cedars-Sinai study demonstrates how gut bacteria can influence the development of blood vessel inflammation in ...

We get much more data with fewer mice and the data is of a better quality because the analyses can be compared directly," says Seeger. Great potential to reduce the numbers of laboratory animals ...

Researchers at Cold Spring Harbor Laboratory have discovered a way to target proteins in human cells that lead to pancreatic ...

Inter-male aggression in mice continues to challenge laboratory animal husbandry personnel, as intervention strategies are typically applied at the cage level without a good understanding of how ...