Diffusion happens naturally and so does not require energy. Substances like oxygen, carbon dioxide and glucose move in and out of cells by diffusion. If I spray a little perfume over here, ...

This valuable study investigates how the proteins of the Cdv division system in Metallosphaera sedula archaea sequentially interact with curved membranes in vitro, extending our understanding of this ...

As the topography of live cells is measurable ... is homogenous or that movement of molecules in the membrane occurs only by simple diffusion, we do suggest that either SPT be performed in ...

“Designing internal barriers that block the layer-to-layer ion diffusion is critically ... to the formation of a dense membrane. They constructed the solar cell with a substrate made of glass ...