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 ...

Protein translocation is an essential, nano-scale dynamic process that facilitates the movement of proteins across cellular ...

In an article published in the journal Trends in Biochemical Sciences, Alicia Kowaltowski, full professor at the University ...

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 ...

Someday, your drinking water could be completely free of toxic "forever chemicals." These chemicals, called PFAS (per- and ...

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 ...

A paper by scientists affiliated with the University of São Paulo highlights new discoveries regarding the mechanisms of oxidative phosphorylation involved in ATP production. Recent studies have ...

Dr. Zhou’s lab focuses on two families of proteins, membrane transport proteins that facilitate transmembrane flux of ions and small molecules, and membrane-embedded enzymes that are involved in ...

In an article published in the journal Trends in Biochemical Sciences, Alicia Kowaltowski , full professor at the University of São Paulo's ...

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 ...