Ahdieh H B, Wade G N
Horm Behav. 1983 Mar;17(1):134-7. doi: 10.1016/0018-506x(83)90022-3.
The effects of hysterectomy on proceptive behavior were investigated using several doses of estradiol benzoate (EB) and progesterone (P) in female rats. One week after surgery, ovariectomized (OV) and ovariectomized-hysterectomized (OH) rats were given three daily injections of 1.0 or 2.0 micrograms EB followed by 0.5 mg P or oil on the fourth day and were tested for solicitation 4 hr later. The same animals received 1.0 or 2.0 micrograms EB plus 0.1 mg P, or 4.0 micrograms EB plus oil on the same schedule a week following the first test and were tested again. Ovariectomized-hysterectomized animals receiving 0.5 mg P, regardless of the EB dose, showed significantly higher solicitation scores than OV animals, but the scores of the EB-primed OV and OH rats receiving 0.1 mg P or oil vehicle did not differ.
利用几种剂量的苯甲酸雌二醇（EB）和孕酮（P），研究了子宫切除术对雌性大鼠接受性行为的影响。手术后一周，对卵巢切除（OV）和卵巢切除-子宫切除（OH）的大鼠每天注射三次1.0或2.0微克EB，在第四天注射0.5毫克P或油，4小时后测试其求偶行为。在第一次测试一周后，相同的动物按照相同的时间表接受1.0或2.0微克EB加0.1毫克P，或4.0微克EB加油，并再次进行测试。无论EB剂量如何，接受0.5毫克P的卵巢切除-子宫切除动物的求偶得分显著高于OV动物，但接受0.1毫克P或油性载体的EB预处理的OV和OH大鼠的得分没有差异。
