Search the life sciences

2+ hour, 50+ min ago   (271+ words) Sean Mahony is a professor of biochemistry and molecular biology in the Penn State Eberly College of Science. Credit: Penn State. Creative Commons The team is led by co-principal investigators Shaun Mahony, professor of biochemistry and molecular biology in the…...

11+ hour, 6+ min ago   (46+ words) The three-lipped, tendril-filled mouth of the Callipallene pilosuspedes at 30 micrometres [IMAGE] EurekAlert! The three-lipped, tendril-filled mouth of the Callipallene pilosuspedes at 30 micrometres Single use only with stories about this research More on this News Release Hairy-legged red-eyed sea spiders discovered…...

5+ hour, 15+ min ago   (141+ words) Bulgarian scientists have helped reveal how mutations in the H1.4 gene cause Rahman syndrome, a rare disorder associated with severe neurodevelopmental problems and distinctive facial features. An international study found that the mutated H1.4 histone protein loses its electrical charge and can…...

7+ hour, 35+ min ago   (165+ words) Scientists have discovered an amoeba that can reproduce at temperatures previously considered too extreme for complex life, setting a new record for eukaryotes. The findings, published in Cell, push the known upper temperature limit for eukaryotic life beyond the previous…...

4+ hour, 51+ min ago   (762+ words) Deep in the mountain fynbos of South Africa, a frog smaller than a fingernail is quietly rewriting what scientists thought they knew about how vertebrates conquer land. The de Villiers moss frog, Arthroleptella villiersi, belongs to a group of amphibians…...

4+ hour, 57+ min ago   (700+ words) A team of statisticians and geneticists has unveiled a powerful new computational method that promises to untangle one of the most stubborn puzzles in modern genetics: why a single genetic variant often influences many different traits at once....

8+ hour ago   (68+ words) Heavy water, or deuterium oxide, has long fascinated microbiologists. Because water participates in virtually every biochemical reaction, replacing ordinary hydrogen with its heavier isotope, deuterium, offers researchers an extraordinarily powerful window into cellular activity. It is this property that makes…...

8+ hour ago   (697+ words) Iodine is one of those elements that most people encounter only as a grain of salt on the dinner table, yet in the ocean it sits at the crossroads of climate regulation, human nutrition, air quality and even nuclear safety....

12+ hour, 39+ min ago   (709+ words) For more than a century, the cerebellum has been typecast as the brain’s movement machine, a densely wired structure at the back of the skull that fine-tunes coordination, balance, and the timing of skilled motion. A new study published in…...