New Evidence Indicates That Bears Are Not Carnivores
When given the option, captive bears mimic the diverse diets of their wild counterparts. Bears are neither cats nor dogs, and feeding them as such…
When given the option, captive bears mimic the diverse diets of their wild counterparts. Bears are neither cats nor dogs, and feeding them as such…
Treatment for depression increases brain connectivity. Most scientists believe that the structure of the adult brain is generally rigid and incapable of rapid changes. However,…
Researchers have created a new assay to detect cellular protein secretion. Washington University researchers have developed the FluoroDOT assay, a revolutionary protein visualization technique that…
A new study demonstrates how the pelvis evolved for upright walking. A study by evolutionary biologist Terence D. Capellini offers new insights into how the…
University of Virginia scientists have solved a decades-old mystery. Researchers from the University of Virginia School of Medicine and their colleagues have solved a long-standing…
Seawater might have supplied the phosphorus required for emerging life. Researchers from the Universities of Cambridge and Cape Town may have found a solution to…
The weed could also hold the key to drought-resistant crops. In a world troubled by climate change, a common weed provides crucial hints about how…
Human and mouse neurons living in a dish learned to play the video game Pong. Scientists reported the achievement on October 12 in the journal…
What if pain is more than just a mere alarm bell? New research in mice illuminates how pain neurons shield the gut from damage. Pain…
How many drinks is too much? According to a recent rodent study, even tiny amounts of alcohol may cause epigenomic and transcriptomic changes in brain…
University of California, Davis scientists help reveal the genome of the common ancestor of all mammals From a platypus to a blue whale, all living…
The tiny marine invertebrate’s genes shed new light on the immune system. According to a recent study done by experts at the University of Pittsburgh…
The findings imply that young individuals may suffer long-term consequences, particularly in terms of cognitive flexibility. Few studies have examined the impact that feast or…
Scientists find that meiotic exit in Arabidopsis is driven by P-body-mediated inhibition of translation A previously unidentified mechanism for reprogramming gene expression during the transition…
Live biological neurons show more about how a brain works than AI ever will. Scientists have shown for the first time that 800,000 brain cells…
The largest release of radioactive material into the environment in human history occurred in 1986, with an accident on April 26 at reactor four of…
An early step in metabolic evolution set the stage for emergence of ATP as the universal energy carrier. A simple two-carbon compound may have been…
Computational analysis reveals that many repetitive sequences are shared across proteins and are similar in species from bacteria to humans. Approximately 70 percent of all…