在早期的结节硬化型,纤维化不明显,在富于淋巴细胞的背景中可见散在的腔隙型细胞,称为细胞期。 早期细胞的分裂即卵裂期时,细胞数增加但胚胎总体积不增加,甚至略有缩小。此时的细胞,被称作细胞期。 受精卵依此经过2细胞期、4细胞期、8细胞期,形成桑椹胚,最终发育成个体。
词博科技英语[科技词汇[70001-71000](... ... cellular cast 细胞管型 cellular cementum 细胞性牙骨质 cellular chain 单元链; 单元式链 ...
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目的:研究小鼠受精卵及2 -细胞期胚胎中14-3-3蛋白的表达及亚细胞定位。
Objective: To study the expression and localization of 14-3-3 proteins in mouse fertilized eggs and 2-cell stage embryos.
将646枚2 ~ 4细胞期重构胚移植到38只同期化及非同期化的受体后无幼仔出生。
When 646 reconstructive embryos in 2-4 cells were transferred into 38 recipients under synchronous and asynchronous, no child was born.
细胞期试验组正常胚胎、异常胚胎数量与对照组相比,也无统计学上的差异(P> 0 05);
Number of normal and abnormal embryo of treated group in 2-cell stage had no significance difference comparing with control group either (P> 0.05);
Cells can stop in their lifetime at some point in the cell cycle and persist for long periods of time.
细胞生命期可以停止在细胞周期的某个点,并保持很长时间
There's one division, here it shows it at the 16 cell stage and then here, and this transformation as it goes from 16 cells to more like 64 cells.
这是第一次分裂,这里显示的是十六细胞期,然后在这里,在这里胚胎进一步的产生了变化,由十六个细胞分裂为约六十四个
If I followed one of them it is in a phase that's called G1 first and this is a resting phase before it enters the process of synthesizing new DNA in preparation for another round of mitosis.
如果我们跟随一个细胞前进,首先进入G1期,这是一段静息期,之后进入,合成新DNA的S期,为下一轮有丝分裂做准备
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