The purpose of choosing ambrisentan, a selective ETA antagonist (as opposed to bosentan, a dual ETA and ETB antagonist) was its ability to permit the vasodilator effect of endothelin through its interaction with the ETB receptor, while inhibiting its vasoconstrictive effect through its interaction with the ETA receptor.
She earned a degree at UCLA in Art History, returned briefly to Paris, but finally settled back in Southern California, drawn by the scope and unique visual features of its land, as well as the quality of light and its ability to permit individuals to become absorbed into the landscape.
The new 3M Tegaderm CHG IV Securement Dressing® (3M Health Care™, St . Paul MN) was evaluated for its ability to permit visualization of the insertion site, ease of use, ease of using correctly, ability to secure the catheter and absorb exudates and remain transparent.
MR imaging has unique benefits for evaluating the liver because of its high-resolution capability and ability to permit detailed assessment of anatomic lesions.
Moreover, the range of existing definitions is incomparable, inconsistent and highly variable in their ability to permit effective early response.
The membrane differs structurally and functionally from previous options, with a key advantage being its ability to permit hydrogen to remain compressed at high pressure.
Some ethics guidelines restrict parents' ability to permit a child's participation to studies involving no more than minimal risk [ 10, 11].
Pre-clinical in vitro (cell culture) or in vivo (animal tumour models) studies still remain limited in their ability to permit predictions of actual therapeutic responses in humans.
"The village wanted the ability to issue permits for moorings in Dering Harbor, but we never delegated that authority to them," she said.
The Clinton administration had given the Interior secretary the ability to veto permits for mines on federal lands if the mine could cause "substantial and irreparable harm" to the community.
