Blastema in wt consists of sheets of densely packed small blue cells with hyperchromatic nuclei , little cytoplasm and conspicuous mitotic actiity 后肾胚芽由密集排列的片状小蓝色的细胞构成,核染色质粗糙,胞浆稀少,有丝分裂像明显。
The tumor cells hae abundant eosinophilic cytoplasm and enlarged hyperchromatic nuclei with prominent nucleoli . numerous mitotic figures were also present 肿瘤细胞富含嗜酸性细胞浆、增大深染的细胞核具有突出的核仁。也可以呈现出数目众多的有丝分裂像。
The effects of low dose ionizing radiation on mitotic chromosome non - disjunction of the cultures were more outstanding than that of the whole blood 结果显示:小剂量电离辐射对有丝分裂染色体不分离的影响是照射培养物比照射全血效果明显;照射全血时,剂量从0
The nuclei are monomorphic with inconspicuous nucleoli . the nuclear chromatin has somewhat granular appearance . mitotic actiity is not increased . ( same case as preious 2 illustrations ) 瘤细胞核形态单一,核仁不明显。核内染色质呈颗粒状表现。有丝分裂活性未见增强。
Cultured epithelial cell undergoing division . this cell is in metaphase of mitosis . microtubules are shown in green , actin is in red and mitotic chromosomes are colored blue 正处于有丝分裂中期的动物上皮细胞。绿色的是微丝,红色为肌动蛋白,蓝色的染色体正处于赤道板。
Sarcomas , including leiomyosarcomas , often have very large bizarre giant cells along with the spindle cells . a couple of mitotic figures appear at the left and lower left 包括平滑肌肉瘤在内的肉瘤中常可见到形状奇异的巨细胞,分布于梭性细胞之间。图左侧及左下方可见核分裂象。
Excision surgery was performed and the histopathology showed a cutaneous fibrous mass with sparse cellularity , nuclear atypia but without mitotic figures 经手术切除后,在病理组织检验下可见到一纤维肿瘤,其中散在著为数不多的细胞;这些细胞具有非典型细胞核,但无细胞分裂现象。
The enteropathy shown here has loss of crypts , increased mitotic activity , loss of brush border , and infiltration with lymphocytes and plasma cells ( b - cells sensitized to gliaden ) 这里显示这种肠病缺乏腺管、有丝分裂活跃、刷状缘消失,伴有淋巴细胞和浆细胞浸润( b细胞对麦胶敏感) 。
Cultured epithelial cell undergoing division . this cell is in anaphase of mitosis . microtubules are shown in green , actin is in red and mitotic chromosomes are colored blue 正处于有丝分裂后期的动物上皮细胞。绿色的是微丝,红色为肌动蛋白,正在有丝分裂的染色体为蓝色,正在向两极运动。
By inducing 3t3 - l1 preadipocyte with individual hormone , it was identified that the mitotic clonal expansion was induced only by insulin , not by 1 - isobutyl - 3 - methylxanthine or dexamethasone 有报道用药物抑制了克隆扩增的同时抑制了细胞的分化。我们发现克隆扩增是仅由胰岛素诱导引起的。