How do blind cavefish survive their low-oxygen environment? Remarkable fish have a hidden evolutionary adaptation — big red blood cells
Cavefish have obvious adaptations such as missing eyes and pale colors that demonstrate how they evolved over millennia in a dark, subterranean world. Now researchers at the University of Cincinnati say these incredible fish have an equally remarkable physiology that helps them cope with a low-oxygen environment that would kill other species. Biologists in UC’s […]
Meeting sleep recommendations could lead to smarter snacking
Missing out on the recommended seven or more hours of sleep per night could lead to more opportunities to make poorer snacking choices than those made by people who meet shut-eye guidelines, a new study suggests. The analysis of data on almost 20,000 American adults showed a link between not meeting sleep recommendations and eating […]