… In our ovine carotid arteries, receptor density was clearly depressed after 30 min of exposure
to hypoxia, suggesting that at this time receptor recovery was depressed relative to the rate …

… agonist affinity, at least for serotonin in ovine carotid arteries (4). Thus the experimental
approach we adopted was designed to emphasize differences in receptor gain independent of …

… All common carotid arteries used in this study were harvested … adult sheep. In normoxic
animals maintained at sea level … and agonist affinity in fetal and adult ovine carotid arteries. …

… competing changes in agonist binding affinity at the … carotid arteries were qualitatively
different: PM decreased pKa, CH increased pKa in fetal arteries but decreased it in adult arteries…

… adult sheep, we measured α 2 -AR density and affinity with … in arterial contractility to NE and/or
other agonists is agonist/… cerebral and common carotid arteries of the adult sheep (22) and …

… determined relative agonist potency orders and antagonist affinities in common carotid (Com)…
(2BR) arteries from term fetal lambs and nonpregnant adult sheep acclimatized at sea level …

… contribute differently to development of agonist-induced contractile force in immature and
mature … receptor density and binding affinity tend to be greater in fetal than adult ovine common …

… middle cerebral artery segments from newborn and adult sheep, we … in the affinity of the
agonist for the receptor, as described in the variable … of carotid arteries from fetal sheep. Can. J. …

… -IP(3) coupling in ovine common carotid arteries. American Journal of Physiology and …
5-HT receptor density and agonist affinity in fetal and adult ovine carotid arteries. American …

… All common carotid arteries used in this study were harvested using sterile techniques from
… In untreated control arteries, agonist affinity (pKa) was significantly greater in fetal than adult …