Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the ...

Diffusion is the movement of particles from ... and is one of the ways substances can move across the cell membrane, into or out of the cell. Products of digestion, dissolved in water, can pass ...

While primarily focused on root diffusion barriers ... in the Casparian strip that mediate the junction of plasma membrane and Casparian strip for maintaining nutrient homoeostasis in rice.

Materials being examined currently are the electrolyte membrane, gas diffusion layer, catalyst, and ionomer. We examine material function at glucose concentrations similar to physiological levels to ...

“Microporous polymers are promising membrane materials to meet the industrial demands for large-scale, energy-efficient natural gas processing,” Shi says. “The intricate pore networks in the polymers ...

Researchers have developed a method to enhance the separation of chemical isomers by controlling molecular diffusion.

This study in Nature Communications reveals how xenon co-flow enhances step coverage in CVD for boron carbide films, ...

The fabric uses molecular diffusion, rather than micropores ... isn’t new,” admits a Polartec statement, adding that a “membrane that can layer within technical fabric and withstand ...