Sentence examples for molecules must cross from inspiring English sources

To pass from the bloodstream to the target site, drug molecules must cross the walls of blood capillaries.

The molecules must cross several membranes to get into the bloodstream, which is represented by one of the internal aqueous compartments.

We next assume that the colliding molecules must cross an energy threshold, defined by the free energy EAct, to provide the energy to react.

Therefore in order to reach the brain, most drug molecules must cross the BBB via an interaction with specific transporters occurring at the luminal surface of the endothelial cells [ 1, 34– 34].

With time the hydration layers increase as the polymer swells thereby lengthening the pathway of diffusion that the bioactive molecule must cross before it is finally released into the conduit lumen.

However, exactly how and why the DV is specifically targeted by PF4 is unclear, especially given that the molecule must cross three separate membranes in order to reach the DV (red cell plasma membrane (PM), parasitophorous vacuole membrane and parasite PM).

Although, in classical pharmacokinetics that involves macroscopic compartments, this concept represents a crude approximation, in SBSP, it belongs to plausible assumptions, because of small distances that the molecules of chemicals must cross in the subcellular compartments (more details are given in section ).

It is important to note however, that any CO2 molecules released from the mitochondria must cross six membranes to enter the plastid stroma.

For a DNA molecule to transfer between bacteria, it must cross lipid membranes, which is energetically disfavored.

To access the central nervous system (CNS), cells must cross the blood-brain barrier by binding to adhesion molecules present on vascular endothelial cells.

Illegal driving crosses borders, so enforcement must cross borders too".