Cosentino M J, Schoen S R, Cockett A T
Urology. 1984 Dec;24(6):587-90. doi: 10.1016/0090-4295(84)90108-0.
Using the technique of vasocystostomy, daily sperm output was determined in rats undergoing surgical removal of the sympathetic nerves to the internal genitalia. Between ten and fourteen days after denervation, the daily sperm output significantly (p less than 0.001) decreased below presurgical rates and those of sham-operated control animals (p less than 0.01). This change occurred without changes in plasma testosterone concentration or testicular histology. These data suggest neural control of sperm transport in the rat.
运用血管膀胱造口术这项技术，对接受了切除至内生殖器交感神经手术的大鼠的每日精子输出量进行了测定。去神经支配后10至14天之间，每日精子输出量显著（p小于0.001）低于手术前水平以及假手术对照动物的水平（p小于0.01）。这一变化发生时，血浆睾酮浓度和睾丸组织学并未改变。这些数据表明大鼠精子运输受神经控制。
