Irzhak L I, Moiseenko N A
Arkh Anat Gistol Embriol. 1978;74(3):76-9.
Blood smears of 11 and 13-day-old embryos (20) and newborns (10) of golden hamsters were analysed. The smears were stained with brilliant cresyl blue in a moist chamber for 5--7 min. About 2--6 thousand cells were counted in 200 visual fields. By means of an ocular micrometer MOB-1 the diameters of 300 cells were measured and the curves on cell distribution were plotted according to the diameters. It was found that the blood of 11-day-old golden hamster embryos contained about 8% of binuclear and sixnuclear megaloblasts, and that of 13-day-old embryos--about 2.5% of binuclear and sixnuclear erythroblasts and megablasts of the second generation. In the bloood of newborn hamster polynuclear cells are absent.
对金黄地鼠11日龄和13日龄胚胎（20只）及新生幼崽（10只）的血涂片进行了分析。将涂片在湿盒中用煌焦油蓝染色5 - 7分钟。在200个视野中计数约2000 - 6000个细胞。借助MOB - 1型目镜测微计测量300个细胞的直径，并根据直径绘制细胞分布曲线。结果发现，11日龄金黄地鼠胚胎的血液中含有约8%的双核和六核巨成红细胞，13日龄胚胎的血液中含有约2.5%的双核和六核红细胞及第二代巨成红细胞。新生地鼠的血液中不存在多核细胞。
