Fig. 6From: Effect of cold stress on ovarian & uterine microcirculation in rats and the role of endothelin systema: The protein localization of α-SMA in ovarine and uterian was detected by IHC(200×), and the protein positive area was in the brown area, mainly expressed in the cytoplasm of vascular smooth muscle cells. b: Relative optical density value of α - SMA protein in ovarian tissue was detected by WB, values are means±SD(n = 3) p < 0.01a, p < 0.05b vs control, p < 0.01c vs cold 7dBack to article page