Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

Structural biology studies the 3D-dimensional structure of biological macromolecules, such as proteins and nucleic acids, as a tool to decipher their function and mechanisms of action. You may be ...

AlphaFold3 uses AI to helps scientists more accurately predict how proteins interact with other biological molecules. When you purchase through links on our site, we may earn an affiliate commission.

Researchers have discovered how unstructured segments of surface proteins regulate the biological function of a cell. Their ...

Over the millennia, viruses have become excellent manipulators of biology. But there’s a lot that scientists don’t know about how viruses work, in part because they have relatively little insight into ...

Researchers from Tokyo Metropolitan University have developed a new structure determination method using Nuclear Magnetic Resonance (NMR) spectroscopy which shows how different parts of complex ...

Biological therapy was associated with significant changes in lung structure and, by extension, improved lung function in ...

Brain volume and function are altered in individuals with opioid use disorder, a new Yale study finds. Using magnetic resonance imaging (MRI) and functional MRI (fMRI), researchers observed the ...