A man is surrendering hundreds of pet mice, possibly more than 1,000, from his home in New Hampshire after he became ...

The researchers' findings, published on October 15 th in the open-access journal PLOS Biology, show that male mice deescalate aggressive encounters by running over to a female mouse to distract ...

UAB researchers have reversed metabolic dysfunction-associated steatohepatitis (MASH) in mouse models. MASH is a severe liver disease associated with obesity and type 2 diabetes that affects more than ...

New research links childhood adversity with later attention deficits, sleep disruptions, and specific dopamine imbalances in ...

Hope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, USA ...

New research on the effects of adversity in childhood ties together stress, sleep loss, and attention deficits later in life.

A central question in adult stem cell biology is elucidating the signaling pathways regulating their dynamics and function in diverse physiological and age-related contexts. Muscle stem cells in ...

Female mice accept male approaches only on the day of estrus when they are fertile. However, the process by which females cease to exhibit this receptive behavior after estrus remains poorly ...

What do you get when you mix a domestic cat with a wild African serval cat? You get a Savannah cat, which turns out to be a ...

Some mysteries remain. The true hybrid mice in this study were, curiously, all male and they were all sterile. More research will be needed to uncover why that is and to explore what components of ...

It’s possible, he says, that the theoretical instance in which male cytoplasm enters the female’s egg during fertilization might lead to the emergence of new species. “This jump in phenotype that we ...