Figure 3From: Luteal and placental function in the bitch: spatio-temporal changes in prolactin receptor (PRLr) expression at dioestrus, pregnancy and normal and induced parturitionImmunohistochemical localization of PRLr in canine CL during pregnancy from the pre-implantation period until prepartal luteolysis and on days 15 and 65 post-ovulation in non-pregnant animals; (open arrowheads) lutein cells.Back to article page