Sentence examples for barrier limit from inspiring English sources

Parrish, K. E. et al. Efflux transporters at the blood-brain barrier limit delivery and efficacy of cyclin-dependent kinase 4/6 inhibitor palbociclib (PD-0332991) in an orthotopic brain tumor model.

High plasma protein-binding of protease inhibitors and their unidirectional efflux by P-gp membrane proteins in the blood brain barrier limit CNS penetration and absorption of antiretrovirals.

The tight junction creates an intercellular barrier limiting paracellular movement of solutes and material across epithelia.

A noise barrier (limiting its maximum effective height) is situated between both.

Allowing firms to use trademark law as a trade barrier limits competition, especially on price, damaging consumer interests.

A dense diffusion barrier limiting current oxygen sensor with Ce0.8Sm0.2O1.9 (SDC) solid electrolyte and La0.8Sr0.2Co0.8Fe0.2O3 (LSCF) dense diffusion barrier was developed.

P-glycoprotein (P-gp), part of the blood-brain barrier, limits drug access to the brain and is the target for therapies designed to improve drug penetration.

Optimizing oral bioavailability within a chemical series or for a lead compound requires identification of the barrier limiting bioavailability, and methods used for this purpose are outlined.

Today's credit barrier limits small business expansion and strains entrepreneurs' capacity to put America back to work.

Though the language barrier limits his interaction with locals, his work incorporates the complexity of the urban situation, as well as information shaped by the sociopolitical factors he observes.

This genetic barrier limits the likelihood that current H5 viruses will originate a human pandemic.