囊

Abnormal phenomena in different periods of embryo sac development, including degeneration of megaspore, embryo sac abnormality during the periods of two to eight nucleate etc., were found in the plants with low seed setting rate.

对一些结实率偏低材料的研究，发现在胚囊发育过程的不同时期存在一些异常现象，包括功能大孢子退化，二至八核胚囊发育异常等。

But,some functional cells containdistinct starch grains like mature megaspore and single nucleate embryo sac which isin the station before division.

同样，从单核胚囊分裂开始到八核胚囊刚形成也未观察到淀粉粒。

Objective: To study the proliferation, migration and metaplasm of residual rabbit lens epithelial cells after extracapsuiar cataract extractionbased on the rabbit capsular bag model in vitro.

目的：建立一种囊袋模型，研究兔晶体囊外摘除术后残余的晶体上皮细胞在体外增殖，移行，化生的情况。

Ultrasound failed to detect the simple cyst mimicker amongst the hepatic simple cysts for one year.

因为这颗囊状肿瘤在超音波下很像单纯性肝囊泡，所以一年后才被电脑断层诊断出来。

There are significantly differences on H_2O_2 levels between embryos in vivo and cultured in vitro on the early 2-cell stage and late 2-cell stage, but there are no significantly differences among embryos those on the 4-cell stage, morula and blastula using SPSS statistics software.

我们测量的结果是体内2-细胞早期、2-细胞晚期、4-细胞期、桑椹胚、囊胚胚胎的EB荧光密度分别是52.92，50.77，48.84，39.96和30.36；体外2-细胞早期、2-细胞晚期、4-细胞期、桑椹胚、囊胚胚胎的EB荧光密度分别是74.85，82.62，82.98，81.28和54.09。

Results coculture with endometrial epithelial cells could promote the formation of mouse morula (71.3% and 61.2%,p.05) and blastocyst (50.0% and 39.7%,p.05), and increase the blastocyst hatched rate (34.8% and 24.3%,p.05) and total cell number of blastocyst (44.1 and 35.6, p.05).conclusion coculture with endometrial epithelial cells can facilitate the development of early mouse embryo in vitro, which can optimize the condition of embryonic development in vitro.

结果：与无上皮细胞相比，共培养明显促进了小鼠桑椹胚率（71.3%和61.2%，p.05），囊胚率（50.0%和39.7%，p.05），囊胚孵化率（34.8%和24.3%，p.05）和胚胎总细胞数（44.1和35.6，p.05）。结论：子宫内膜上皮细胞能够促进小鼠胚胎的体外发育，对早期胚胎的体外发育环境具有优化作用。

These results suggest that it is feasible to produce artificial muskrat scent using cell engineering by isolating, culturing cystglanitd epithelial cell and furthmore establishing a musdrat cystgland epithelial cell line.

提示，通过体外分离培养麝鼠香囊腺上皮细胞，建立香囊腺干细胞系，进而用细胞工程方法大量生产人工麝鼠香是可能的。

Nematocyst construction of a variety of changes in common are puncture nematocyst, which empty slender barbed wire turned out out, it can venom injected into prey to the body of their paralysis or killed.

刺丝囊的构造有多种变化，常见的有穿刺刺丝囊，当中空的细长刺丝向外翻出时，可把毒液射入猎物体内，将其麻痹或杀死。

In conclusion, the current work has shown that NPY and AChE may originate from epithelial cells, the distribution of NPY, AChE have a close relation with behavior, regeneration and morphogenesis of Hydra pseudoligactis, NPY plays a role in development and differentiation of nematocyst, and ACh may function in emission of nematocyst.

水螅刺丝囊的分化和发育与NPY的作用密切相关；刺丝囊发射刺丝的机理与胆碱能的作用可能有联系[动物学报52(1)：115-122，2006]。

Gill cells have a nematocyst, capsule with coiled barbed wire and the tubular venom, gill cells, the outer end there is a prominent needle.

刺细胞内有一刺丝囊，囊内有盘绕的管状刺丝及毒液，刺细胞外端有一突出的刺针。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。