Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and ...

Inserting, removing or swapping individual atoms from the core of a molecule is a long-standing challenge in chemistry. This ...

Boulder, Colo. — A laboratory method developed for making and analyzing cold, concentrated samples of a mysterious “floppy” molecule thought to be abundant only in outer space has revealed new data ...

In the new study, published in Science Advances, researchers have identified a previously unknown molecule, TMEM9B-AS1, which may explain why people with type 2 diabetes often suffer from muscle ...

The chemical element sulfur is essential for all lifeforms and is a building block of proteins and amino acids. By studying sulfur-based molecules in space, scientists are working to understand the ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is ...

Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play primarily supportive roles for neurons. Astrocytes do handle debris around neurons ...

Human karyotype of Down syndrome. Autosomal abnormalities. Trisomy 21. [Rujirat Boonyong/Getty Images] Faulty brain circuits seen in Down syndrome may be caused by the lack of a particular molecule ...

CC0 Usage Conditions ApplyClick for more information. Hydrogen cyanide is a molecule that appears to be at the heart of the creation of life. To create it, scientists need a burst of energy the ...

Researchers at Karolinska Institutet have discovered a previously unknown molecule that may explain why people with type 2 diabetes often suffer from muscle weakness and muscle loss – a condition that ...