What is Atom Probe Tomography? Atom Probe Tomography (APT) is a powerful analytical technique that provides three-dimensional (3D) imaging and chemical composition analysis of materials at the atomic ...
For pharmaceuticals, knowing the chemical composition is not enough - molecular geometry and crystal structure also play an important role in a drug's activity. By using a method based on electron ...
Scientists have published a ground-breaking study of the structure and function of a central protein in the liver: NTCP, a cellular-entry pathway for bile salts, but also for certain hepatitis viruses ...