… in sheep, to decreasing sensitivity of the uterus towards … increased production of PGF2α and
prostaglandin E2 in the trophoblast… P4 for just 7 d in nonpregnant cows results in a serum P4 …

… equine embryo mobility throughout the uterus on Days 11–15 … Around Day 13 in nonpregnancy,
prostaglandin F2α (PGF2α… the functional CL in cows [45] and sheep [46]. The absence of …

… Twelve healthy non-pregnant local cows, aged 3-6 years … 24 hours after the second
prostaglandin injection. Estrus was … levels of estrogen and progesterone in circulation (Arimbawa …

… The lower the bar in the graph, the higher the enzyme activity. C – … of pregnancy in sheep,
whose placenta is structurally similar to that of cow, cell proliferation within the uterus occurs to …

… (CL), the primary progesterone (P 4 ) producer in pregnant and non-pregnant bitches. … In
sheep, the expression of PAQR7 and PAQR8 isoforms has been detected in the uterus, ovaries, …

… and histological changes in the uterus. However, it is not … E2 and P4 are also involved in
producing prostaglandins and … humans than between cows and sheep. However, Almiñana and …

… in the maternal liver during early pregnancy in sheep (53, 54)… improve cholestatic pruritus
in nonpregnant individuals (55). … central nervous system, the immune system, and the uterus (…

… as oxytocin (OXTR) and stimulatory prostaglandins (PGs) (EP1-4 … by returning the uterus to
its normal non-pregnant state so … and upregulation of Estrogen signalling is discussed below). …

… , such as steroid hormones and prostaglandins. However, many … by mediating the levels of
estrogen and progesterone. … 2 α in high concentrations from the non-pregnant uterus [119]. …

… effect on progesterone concentrations in non-pregnant cows but … Regulation of progesterone
receptors in goat uterus by … Sheep placental lactogen plays an important role in fetal growth …