Transport of molecules within a cell and out of the cell requires a complex endomembrane system. Endocytosis occurs when the cell membrane engulfs particles (dark blue) outside the cell ...

The passage of these molecules relies on specific transport proteins embedded in the membrane. Membrane transport proteins are specific and selective for the molecules they move, and they often ...

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...

The net movement of water from a region of high water concentration to a region of low water concentration through a selectively permeable membrane. This means osmosis is a special case of ...

Aqualung Carbon Capture, the Norwegian membrane carbon dioxide (CO2) capture and separation technology company, has announced ...

We don’t know much about the regulation of endocytosis and cell-to-cell transport in the muco-ciliary epithelium of the upper respiratory tract. Viruses, on the other hand, know all about it. We use ...

Zhu Ying from Beihang University. "Our membrane not only enhances proton transport efficiency but also opens the door to converting industrial waste acid into electricity." This study highlights a ...

Elevate's UltraPly TPO roofing membrane was used in the construction ... a project designed to provide a modern and comfortable transport hub to the city, with a 3-story indoor space of 11,000 ...

A research team from the Qingdao Institute of Bioenergy and Bioprocess Technology of the Chinese Academy of Sciences, along with collaborators, has ...