Mel'nikova L M
Arkh Anat Gistol Embriol. 1988 Feb;94(2):82-6.
The ovaries of immature offspring of the females, subjected to cooling (+5 degrees-+7 degrees C) for 80 days (including pregnancy period) have been investigated. As a control the ovaries of immature offspring of the females, living in the vivarium have been studied. By means of the light optic, electron microscopic, fluorescent-histochemical and morphometric methods, analysis of the generative structures and activity of the sympathetic innervation of the ovaries of performed. Ultramicroscopic organization of ovocytes with early signs of destruction is examined. In the animals of the test group total number of follicles and indices of sympathetic mediation of the ovaries decrease, while more than two-fold increase of ovocytes with signs of destruction is noted, predominantly in the primordial follicles. Thus, a prolonged adaptation of the female to cooling results in certain changes of the ovarian reproductive function in the offspring.
对在冷却状态（+5摄氏度至+7摄氏度）下持续80天（包括妊娠期）的雌性未成熟后代的卵巢进行了研究。作为对照，对生活在动物饲养室中的雌性未成熟后代的卵巢进行了研究。通过光学显微镜、电子显微镜、荧光组织化学和形态测量方法，对卵巢的生殖结构和交感神经支配活动进行了分析。检查了具有早期破坏迹象的卵母细胞的超微结构组织。在试验组动物中，卵巢卵泡总数和交感神经调节指数下降，而具有破坏迹象的卵母细胞增加了两倍多，主要在原始卵泡中。因此，雌性对冷却的长期适应会导致后代卵巢生殖功能发生某些变化。
