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 ...

Laboratory mice are characterized by monophyodont dentition, meaning that they possess only one set of teeth throughout their entire lives. Rodent incisors and molars are examples of rootless ...

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 ...

Mounting scientific evidence indicates that environmental enrichment improves the welfare of laboratory mice, but most facilities worldwide still use standard housing (i.e., mostly barren “shoebox” ...

Stroke causes the brain to lose gamma oscillations. Successful physical rehabilitation in both laboratory mice and humans brought gamma oscillations back into the brain and, in the mouse model, ...

Stroke causes the brain to lose gamma oscillations. Successful physical rehabilitation in both laboratory mice and humans brought gamma oscillations back into the brain and, in the mouse model ...

According to the paper, the researchers disrupted the normal function of seven different genes in laboratory mice via gene editing. Six of these genes were targeted because a large body of ...

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 ...

A new study by UCLA Health has discovered what researchers say is the first drug to fully reproduce the effects of physical stroke rehabilitation in model mice. The findings, published in Nature ...

A vibrant DNA double helix structure rendered in rainbow iridescent colors forms the focal point, with two laboratory mice strategically positioned along its length. This visualization is overlaid ...