This movement is against the concentration gradient so the transport proteins require an energy supply. Energy is provided by the breakdown of ATP inside the cell. This diagram shows molecules ...

Scientists at Osaka University have designed a nanogate that opens and closes using electrical signals, offering precise ...

At this point, there will be equal movement of water molecules in both directions. The solution is said to be in equilibrium – there is therefore no net movement in one direction. Water leaves ...

By piecing together high-resolution pictures of molecules at different time points, researchers can create a molecular flipbook to see their movement—a key part of understanding how cells function.

Other signaling molecules must move much farther to reach ... whereas similar cells in the ear react to the movement of sound waves. In addition, specialized cells in the human vascular system ...

Osaka University researchers developed an electrically controlled nanogate, enabling precise regulation of ion transport and ...

Due to the rapid movement of the water molecules in the liquid, one might assume that the strength of the individual bonds to its neighbors is purely random. However, the team led by Johannes ...

The researchers trapped sodium-cesium (NaCs) molecules and used their electric dipole interactions to perform quantum ...