Microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue.
绿色为微丝,红色为肌动蛋白,蓝色为染色质,中心点复制成两个。
Like other DNA damage agents, LDM induces cell cycle arrest, apoptosis and mitotic cell death.
作为DNA损伤剂,LDM可以诱导细胞周期阻滞、凋亡和裂亡。
In mitotic cycle, PIAS adjusts cell senescence and cell perish, which can promote cell proliferation and senile.
在细胞周期中,PIAS蛋白是细胞衰老和细胞凋亡的调节子,可促进细胞的扩散和衰老。
It is shown that the mean relative lengths and centromeric indices of autosomal SCs agree closely with those of mitotic chromosomes.
结果表明,常染色体联会复合体的相对长度和着丝点指数与体细胞染色体的相应参数具有很好的吻合性。
Partial synchronization of cell division at anaphase-telophase has also been obtained only using HU treatment, mitotic frequency has reached at 17%.
HU对后、末期的部分同步化也有明显作用,约有17%的后、末期细胞被检测到。
Conclusion Mitotic index and tumor size may be the valuable prognostic factors, however chemotherapy after operation can't improve the patients' survival.
结论核分裂指数和肿瘤体积是卵巢颗粒-间质细胞恶性肿瘤有价值的预后因素,而术后化疗并不改善患者的预后。
Paracortical areas expanded with moderate size lymphoma cells with clear cytoplasm and irregular nuclei, the mitotic figures were extremely common to see;
③滤泡间区或副皮质区扩大,有数量不等中等大小、胞浆透亮的瘤细胞浸润,易见核分裂象(包括异常核分裂)。
The cell mitotic index decreased when the concentration of MH increased in a certain range, however, the ratios of micronucleus and chromosome aberration could increase.
随着盐酸吗啉胍处理浓度的增加,有丝分裂指数降低,而微核率和染色体畸变率均升高;
Taxol can inhibit mitosis of the microtubule network renewable, prevent mitotic spindle lead to the formation of chromosome break, inhibit the replication of tumor cells.
紫杉醇还能抑制有丝分裂所需的微管网再生,妨碍有丝分裂纺锤体的形成导致染色体的断裂,抑制了肿瘤细胞的复制。
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。
Therefore, Mitotic index can be used as a reference for monitoring the formaldehyde content in the environment. Onions can be applied to formaldehyde pollution monitoring.
根尖有丝分裂指数可以作为监测环境中甲醛含量的参考指标,应用于甲醛污染的监测。
Accurate chromosome segregation depends on the precise regulation of mitotic progression, including the timing of mitosis and proper regulation of spindle assembly checkpoint.
准确的染色体分离依赖于有丝分裂过程的精确调控,包括有丝分裂的时间,及纺锤体检查点的正确调控等。
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)。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
以不同浓度的污水和硫酸铝作为诱变剂,测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤,测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
This paper reviewed the relationship between chromosomal aberrations at the different stages of mitotic cycle and the mechanism of chromosomal aberrations and micronuclei induced by radiation.
本文主要对辐射诱发染色体畸变和微核的形成与细胞分裂周期的关系作了综述和分析,并对微核细胞率作为辐射损伤的细胞学指标进行了评价。
The centrosome, the major microtubule organizing center regulates cell division through forming bipolar mitotic spindles and plays an essential role in the maintenance of chromosomal stability.
中心体作为细胞的主要微管组织中心,在细胞周期过程中建立两极纺锤体,调节细胞有丝分裂,从而对维持染色体的稳定起着重要的作用。
The centrosome, the major microtubule organizing center regulates cell division through forming bipolar mitotic spindles and plays an essential role in the maintenance of chromosomal stability.
中心体作为细胞的主要微管组织中心,在细胞周期过程中建立两极纺锤体,调节细胞有丝分裂,从而对维持染色体的稳定起着重要的作用。
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