Researchers at Carnegie Mellon University have developed an automated, robotic training device that allows mice to learn at their leisure. The technology stands to further neuroscience research by allowing researchers to train animals under more natural conditions and identify mechanisms of circuit rewiring that occur during learning.
Researchers have little information about how grown lionfish might invade or move to new waters because tracking small marine organisms poses difficulties. One way to investigate their movements, though, is to study stable isotopes in their ear-bones.
Unique in its application of a mathematical model to understand how the brain transitions from consciousness to unconscious behavior, a study at The City College of New York's Benjamin Levich Institute for Physico-Chemical Hydrodynamics may have just advanced neuroscience appreciably. The findings, surprisingly by physicists, suggest that the subliminal state is the most robust part of the conscious network and appear on the cover of the journal 'Neuroscience.'
University of Guelph researchers are beginning to understand why some alligators develop stronger hearts after enduring low oxygen during early development in the egg.
Mothers living near more intense oil and gas development activity have a 40-70% higher chance of having children with congenital heart defects (CHDs) compared to those living in areas of less intense activity, according to a new study from researchers at the Colorado School of Public Health.
Neuroscientists from the Salk Institute and UC San Diego have discovered that at least six types of mammals--from mice to cats--distinguish odors in roughly the same way, using circuitry in the brain that's evolutionarily preserved across species.
An international team of researchers have identified and described two new frog species and have named one of them after a University of Central Florida professor.
When tornadoes touch down, we brace for news of property damage, injuries, and loss of life, but the high-speed wind storms wreak environmental havoc, too. They can cut through massive swaths of forest, destroying trees and wildlife habitat, and opening up opportunities for invasive species to gain ground.
Researchers at the University of Sussex have identified how differences in the genetic sequence of the two main strains of the cancer-associated Epstein-Barr virus (EBV) can alter the way the virus behaves when it infects white blood cells.
Scientists have confirmed that viruses can kill marine algae called diatoms and that diatom die-offs near the ocean surface may provide nutrients and organic matter for recycling by other algae, according to a Rutgers-led study.