Fecal transplants from humans with irritable bowel syndrome and anxiety into mice lead to similar symptoms and anxiety-like behavior in the rodents, researchers report. In a study published today ...

The type and location of fire alarms are important considerations in animal facility design. The Guide for the Care and Use of Laboratory Animals recommends minimizing animal exposure to such alarms.

a fecal microbiota transplant (FMT) experiment using mice was conducted. The research team raised genetically modified mice with the FFAR4 gene removed alongside healthy mice and then investigated ...