Early-career TESOL teachers face several constraints that make teaching challenging. However, factors such as diverse ...

The brain-specific enzyme GnT-IX adds a side branch to O-mannose glycans on proteins, creating a scaffold that allows other enzymes to efficiently build keratan sulfate and other complex sugar ...

Waku Aira Dinosaur Exhibition, creating fossil replicas by pressing softened resin clay into molds based on ammonite fossils ...

Aerial view of Soldier Meadows looking east towards the Black Rock Desert in Nevada. Disclaimer: AAAS and EurekAlert! are not ...

For the first time, scientists provide direct evidence that amyloid proteins are the molecular substrate of long-lasting memory. In this video, Scientific Director Kausik Si, Ph.D., explains how ...

In a new study, Northwestern engineers discovered that groups of tiny particles suspended in liquid oscillate together, keeping time as though they somehow sense one another's motion. The team used a ...

An international group of experts has developed new guidelines to help veterinarians better recognize and diagnose canine cognitive dysfunction syndrome (CCDS), commonly known as canine dementia. The ...

Aron Barbey, the Andrew J. McKenna Family Professor of Psychology in Notre Dame’s Department of Psychology, is also the director of the Notre Dame Human Neuroimaging Center and the Decision ...

The researchers showed that, as cells orbit, they reconfigure the polymer matrix around them, enabling cells to invade.

Imaging of the cells cultures showed that rotational behavior starts after around five hours. After 12 hours, cells began to invade out of the original sphere and into the polymer matrix that ...

Multicellular spheroids are initially slightly elongated but round up as they begin to orbit. However, this applies gradually increasing forces on the surrounding collagen matrix at the top and bottom ...

Visvanathan Ramamurthy, professor and chair of the Department of Biochemistry and Molecular Medicine and vice chair of research in the Department of Ophthalmology and Visual Sciences at the WVU School ...