报告了利凡诺引产的子官内膜超微结构，蜕膜细胞发生退行性改变，以细胞核及线粒体之退变尤为显著。
The ultrastructure of endometrium observed after rivanol induction indicated that degeneration occurred in deciduous cells, especially in nuclei and mitochondria.
跨膜受体可从膜表面进入细胞核内直接调控细胞的生命活动，但其核转位的途径至今尚无定论。
Although transmembrane receptors from cell surface to nucleus can generally regulate the cellular life activities, their pathways of nuclear translocation still remain to be elucidated.
通过电流脉冲击破施主细胞的外层膜将其熔入卵内，使卵把这一新的细胞核裹住。
A donor cell is fused to the egg by pulses of electricity, which break down the donor cell's outer membrane and allow the egg to envelope its new nucleus.
在淋巴管铸型上，清晰地显示出具有特征性的办膜切迹，相当淋巴管双瓣膜所在的位置。此外，在铸型表面还可以见到淋巴管内皮细胞核的压迹。
The distinct imprints which correspond to the bicuspid valves of lymphatics and the oval or fusiform impressions of the endothelial nuclei were seen on the casts.
同时发现室旁核、室周核、室周弓状核及视前大细胞核的VP阳性神经元有突起伸入到第三脑室室管膜或突出于脑室腔，视上核的VP阳性神经元也有突起投射至脑基底神经胶质板上或伸至蛛网膜下腔。
The process of VP-like cells in PVN, PN, AN and POM projected towards the third ventricle, and the process in SON towards the glial lamina in the basal surface of the brain or subdural space.
这些结构与已知的甲壳动物的光感受器相似。在小网膜细胞中多囊体、板膜体、溶酶体等细胞器主要集中在细胞核与核下的层面中。
Many organelles of retinular cell, such as multivesicular bodies, vesicular lamellar bodies and lamellar bodies, concentrate in the distal region around the nucleus.
这些结构与已知的甲壳动物的光感受器相似。在小网膜细胞中多囊体、板膜体、溶酶体等细胞器主要集中在细胞核与核下的层面中。
Many organelles of retinular cell, such as multivesicular bodies, vesicular lamellar bodies and lamellar bodies, concentrate in the distal region around the nucleus.
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