This valuable study reports the conservation of sperm-egg envelope binding by demonstrating successful recognition of the micropyle in fish eggs by the mouse sperm. However, the evidence supporting ...

Scientists inserted DNA-encoding methylmercury detoxification enzymes into the genome of an abundant human gut bacterium. The engineered bacterium detoxified methylmercury in the gut of mice and ...

But when his research on diet-related obesity and cancer resulted in an accidental crop of balding mice, the University of Iowa Carver College of Medicine immunologist knew he had to investigate. In a ...

Scientists from Conservation International in the Peruvian Amazon have discovered 27 previously unknown species, including ...