Konstantinov N, Cheresharov L, Toshkova S
Vet Med Nauki. 1979;16(6):66-74.
White female rats from the Wistar strain were divided into three groups: the first--subjected to heavy motion exercises, the second--used as control, and the third--immobilized. Motion stress was accomplished by use of a tretbahn, while immobilization was effected by the use of a method for physiological immobilization invented by the authors. A considerable reduction in corpus luteum number (number of ovulations) was observed in the immobilized animals. In most cases cystic degeneration, ovarian hypoplasia, obliteration and obturation as well as salpingitis were observed in these animals also. In pregnant immobilized rats only a small number of embryos was found, high percent of embryo mortality, fetal growth retardation and a considerable thickening and folding of the endometrium with numerous blood cells mainly histocytes and lymphocytes under the epithelium. No visible deviations from the normal condition and function of the gonads were observed in the control animals while in those under motion stress data indicating a certain improvement in the reproductive activity were obtained.
将Wistar品系的雌性大白鼠分为三组：第一组——进行剧烈运动锻炼；第二组——作为对照；第三组——固定不动。运动应激通过使用跑步机实现，而固定不动则采用作者发明的生理固定方法。在固定不动的动物中观察到黄体数量（排卵数）显著减少。在大多数情况下，这些动物还出现了囊性变性、卵巢发育不全、闭塞和堵塞以及输卵管炎。在怀孕的固定不动大鼠中，仅发现少量胚胎，胚胎死亡率高、胎儿生长发育迟缓，子宫内膜明显增厚和折叠，上皮下有大量血细胞，主要是组织细胞和淋巴细胞。在对照动物中未观察到性腺的正常状况和功能有明显偏差，而在运动应激的动物中获得了表明生殖活动有一定改善的数据。
