… significantly more COX-1 protein expression in UA endothelium obtained from pregnant and
follicular ewes as … Western immunoblots for ovariectomized sheep were variable, however, …

… including oxytocin, phospholipase A 2 (cPLA 2 ), cyclooxygenase-2 (COX-2), and peroxisome
… for cyclooxygenase-2 (COX-2) which catalyzes its conversion into prostaglandin H 2 . …

… [17], who demonstrated an increase in the expression of COX-2 mRNA after estradiol
administration in the ovariectomized ewe. Based on the increase in COX-2 mRNA detected in the …

… A 2 (cPLA 2 ), and cyclooxygenase 2 (COX-2) in explants of cervical tissue collected from
ewes in … [21] found that in the cervix of ovariectomized ewes, estradiol stimulated COX-2 at the …

… cox-2 was not expressed in the absence of steroids. Progesterone alone elicited high levels
of endometrial cox-2, whereas endometria from ovariectomized ewes … on cox-2 concentration…

… In situ hybridization and immunohistochemical analysis of COX-2 expression in the ovine
endometrium (Study Two). Ewes were ovariectomized on Day 5 of the estrous cycle, treated …

… ewes had higher (p = 0.064) cyclooxygenase-2 concentrations than those from follicular
phase ewes. … We have also shown that uterine arteries obtained from ovariectomized sheep …

… ovariectomized ewes. We hypothesized that uterine artery cyclooxygenase (COX)-1 and/or
COX-2 … ) or in ovariectomized (low estrogen and progesterone) ewes. Uterine and systemic (…

… Uterine arteries from ovariectomized animals treated in vivo … ) on NOS-III level in uterine
arteries from ovariectomized ewes. … NOS-III level in uterine arteries from ovariectomized ewes. …

… of estradiol (E 2 ) and progesterone on cyclooxygenase (COX) 2, … Sixteen ewes were OVX
shortly after ovulation. After 40 days, … Therefore, in the present study, we used ovariectomized (…