However, a few, such as Lab Rat in Abiotic Factor, offer up more of a challenge than we initially thought. It’s a grind but a worthwhile one, right? How to Unlock Lab Rat in Abiotic Factor Of ...

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 ...

Meaning: literally, a rat used by scientists for research, so they can run tests on an animal instead of a human; but it can also refer to someone who spends all their time in a laboratory ...

New research out of Purdue University shows that the beliefs of laboratory animal personnel are highly associated with their implementation of welfare-enhancing enrichment techniques. This study ...

We purchased a batch of 40 adult Long-Evans male rats (300–350 g body weight) from a laboratory animal supplier for studies on sexual behavior. We kept the males in pairs in shoebox cages in a ...

In a novel open-field environment rats showed less signs of fear [number of fecal boluses excreted] when tested in pairs versus alone. The presence of a caged companion was less effective than a ...