TY - JOUR AU - Wenzinger, Beatrice AU - Bleul, Ulrich PY - 2012 DA - 2012/11/14 TI - Effect of a prostaglandin F2α analogue on the cyclic corpus luteum during its refractory period in cows JO - BMC Veterinary Research SP - 220 VL - 8 IS - 1 AB - The goal of this study was to examine the response of the cyclic corpus luteum of cows to the administration of a prostaglandin F2α analogue (PGF) during the transition of refractoriness to responsiveness by investigating ultrasonographic changes in the corpus luteum and changes in plasma progesterone concentration in cows following the administration of PGF 3 and 5 days after ovulation. SN - 1746-6148 UR - https://doi.org/10.1186/1746-6148-8-220 DO - 10.1186/1746-6148-8-220 ID - Wenzinger2012 ER -