[诱导幼年雌性猪青春期的生物工程实验。4：使用不同促性腺激素组合对约200日龄动物青春期后的排卵期]
[Experiments in biological engineering to induce puberty in young female swine. 4: Ovulation period after puberty in animals aged about 200 days, using different combinations of gonadotropic hormones].
作者信息
Bergfeld J, Ehlert G, Parchow G
出版信息
Arch Exp Veterinarmed. 1977;31(4):519-25.
44 prepuberal gilts were treated with gonadotropic combinations and investigated for ovarian dynamics. 400 PMS + 200 HCG (Suigonan-Vemie) induced ovulations at the 4th day p.i., 100 FSH + 100 HCG resp. 200 FSH + 200 HCG at the 6th day p.i. At the 8,-11th day p.i. the PMS/HCG-treated animals showed corp. lut, in 100, the FSH/HCG-treated in 50 resp. 87% of the cases. A second injection of 250 HCG 3 days after 200 FSH + 200 HCG increased the number of animals which had ovulated. Zystic ovaries (larger than or equal to 11 mm) developed in all groups. Declaration of gonadotropins in "international units".
44头青春期前小母猪接受促性腺激素组合处理，并对其卵巢动态进行研究。400单位孕马血清促性腺激素（PMS）+200单位人绒毛膜促性腺激素（HCG）（瑞士诺-韦米）在接种后第4天诱导排卵，100单位促卵泡素（FSH）+100单位HCG或200单位FSH+200单位HCG在接种后第6天诱导排卵。在接种后第8、11天，接受PMS/HCG处理的动物出现黄体，在100头中有黄体的占比为100%，接受FSH/HCG处理的动物出现黄体的占比分别为50%和87%。在200单位FSH+200单位HCG处理3天后再注射250单位HCG，增加了已排卵动物的数量。所有组均出现了囊性卵巢（大于或等于11毫米）。促性腺激素以“国际单位”表示。
Zotero 插件