A protective probiotic blunts the ill effects of alcohol in mice

Excessive alcohol consumption leads to painful hangovers and accompanying headaches, fatigue and nausea. Drinking alcohol has also been linked to a raft of health problems in the human body, including heart disease, cirrhosis ...

Scientists map mouse personality

Scientists at the Max Planck Institute of Psychiatry in Munich, Germany, together with colleagues at the Weizmann Institute of Sciencein Israel have developed a computational method to objectively measure the personality ...

Seeing and smelling food prepares the mouse liver for digestion

The sight or smell of something delicious is often enough to get your mouth watering, but the physiological response to food perception may go well beyond your salivary glands. New research in mice shows that the sight and ...

Gut bacteria from wild mice boost health in lab mice

Laboratory mice that are given the gut bacteria of wild mice can survive a deadly flu virus infection and fight colorectal cancer dramatically better than laboratory mice with their own gut bacteria, researchers report October ...

How the African striped mouse got its stripes

A gene called Alx3 blocks the differentiation of pigment-producing cells in the skin of the African striped mouse, thus generating the mouse's characteristic light-colored stripes, a new study shows. The same gene also determines ...

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