Sentence examples for barrier it has from inspiring English sources

Given that ivabradine does not cross the blood brain barrier, it has no effect on the central nervous system (Savelieva & Camm 2006).

In the case of the blood-retinal barrier, it has been shown that an analogous barrier is present separating the blood from the retina, which remains unstained after an intravenous injection of trypan blue, but stained after injection into the vitreous humour [ 11].

But along came Ortiz, who helped erase the Red Sox' jinx against the Yankees in 2004 and carry Boston over a barrier it had been unable to cross for 86 years.

Since CM cannot pass across the blood brain barrier, it had been used in studies attempting to separate the CNS effects from the peripheral effects of cocaine.

Because the anterior pituitary sits outside of the blood-brain-barrier, it has been used in previous work to gauge non-specific brain enhancement due to systemic increases in manganese [74].

Although the BTB is one of the tightest blood tissue barriers, it has some permeability in the stages VIII to IX of the germ cell cycle to allow for the migration of preleptotene/leptotene spermatocytes into the adluminal compartment.

It makes sense when considering the barriers it had placed for adoption.

The second component containing five items can be labelled as subscale describing medication- or health care system-related adherence barriers; it had an eigenvalue of 1.864 and explained 13.3% of the variance.

While almost a quarter of coral has been killed on the Great Barrier Reef, it has been concentrated in the area north of Port Douglas.

The special paper serves as a vapor barrier, and it has flaps that you can staple to the framing members to hold the batts in place.

Large neutral amino acid transporter 1 (LAT1) is predominantly expressed at the blood brain barrier and it has a major role in transporting neutral amino acids into the brain.