Tight junctions are a type of cell-cell junction found in epithelia that forms a barrier that is impermeable to the majority of soluble molecules between the two sides of the epithelium.

One driving instructor has revealed his ultimate hack to avoid being stuck at a T junction, and it’s easier than you might think. Uppingham-based 'R' Drive School of Motoring often shares clips ...

Transmission electron microscope image and film stack of a magnetic tunnel junction with a multilayered ferromagnetic structure. Interfacial anisotropy is enhanced by increasing the number of ...