Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

In order to provide a cell with energy, these molecules have to pass across the cell membrane, which functions as a barrier ... in electron micrographs. Animal cells can also synthesize ...

Many cellular processes have important mechanochemical components. These include some obvious mechanical activities such as endocytosis, cell motility and membrane resealing, but also others, such ...

We attribute the eventual increase in MEA resistance with increased compression to water being squeezed out of the membrane. Figure 6A. Schematic of the sealing of the MEA in the STR PEM fuel cell.