Butanol molecules trigger changes in a microbial cell membrane model in this illustration of research that used neutron scattering and supercomputing to understand fundamental processes for the ...

Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike ...

This takes place when molecules diffuse across the cell membrane by travelling through ... by the breakdown of ATP inside the cell. This diagram shows molecules moving from area of low ...

Scientists at the Department of Energy’s Oak Ridge National Laboratory and the University of Cincinnati achieved a ...