摘要
成年雄性大白鼠受^(60)Co丙种射线全身一次照射2000拉德后,下丘脑室旁核大细胞内神经分泌物逐日增多。电镜观察照射后3天室旁核大细胞,看到核糖体增多,高尔基复合体合成面外侧池膨大,各种小泡明显增加。作者认为上述变化可能与应激反应有关。
The adult male rats were exposed to whole body^(60)Co gamma irradiation with a single dose of 2000 rads and killed at intervals of 1、2、3 days after irradiation.The neurosecre-tory materials in magnocellular neurons of paraventricular nuclei increased from the first day and reached a peak during thired day.Electron microscopy gave concordant evidence that after third day in the magnocellular neurons of PVN the cisternae of Golgi complex at the forming face were highly distended and more vesicles appeared.The authors considered that these changes described above may be related to stress.
作者
钱国桢
刘道德
孟璘
王代学
丛利
Chien Kuochang;Liu Daode;Meng Lin;Wang Daixue;Cong Li(Department of Histology and Embryology second Military Medical College)
出处
《解剖学杂志》
CAS
1985年第4期276-279,365,共5页
Chinese Journal of Anatomy
基金
中国科学院科学基金
