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- Objective To investigate the fertilization ability of spermatozoa derived from neonatal mouse testes grafted into immunodeficient mice by intracytoplasmic sperm injection(ICSI). 目的采用卵胞浆内单精子显微注射(ICSI)技术探讨新生小鼠睾丸组织异体异位移植到裸鼠体内后所生成精子的受精能力。
- neonatal mouse testes 新生小鼠睾丸组织
- Keywords neonatal mouse testes;testis grafting;sexuality and integrity of recipients;immunodeficient mice; 新生小鼠睾丸组织;睾丸组织移植;受体性别及完整性;免疫缺陷小鼠;
- This helped them to isolate the 0.3% of cells in mouse testes that are stem cells. 这有助于他们把老鼠睾丸中占细胞比例为0.;3%25的干细胞隔离出来。
- Objective To provide an in vitro cell model by culturing neonatal mouse cochlear stria vascularis with spiral ligaments. 摘要目的培养小鼠耳蜗螺旋韧带/血管纹来源的细胞,为体外研究提供细胞模型。
- Aberration test to micronuclei of polychromatophilic erythroblasts and chromosomes of primary spermatogonia of mouse testes did not induce aberration activity. ,均未检出对雌雄小鼠嗜多染红细胞及雄性小鼠睾丸初级精母细胞染色体的诱变活性。
- Results Two cell types had been assessed from the primary cultures of neonatal mouse cochlear stria vascularis with spiral ligaments. 结果自外植耳蜗螺旋韧带/血管纹组织生长出上皮样细胞及成纤维样细胞。
- The cells were transplanted into mouse testes and were observed to undergo early meiosis- cell division- the next stage to them becoming mature sperm cells, although they did not develop further. 这些细胞被移植到睾丸中,观察到它们进行了早期减数分裂(胞分裂)下一阶段就要变成成熟的精子细胞,尽管他们没有进一步分化。
- The cells were transplanted into mouse testes and were obsered to undergo early meiosis - cell diision - the next stage to them becoming mature sperm cells, although they did not deelop further. 这些细胞被移植到睾丸中,观察到它们进行了早期减数分裂(细胞分裂),下一阶段就要变成成熟的精子细胞,尽管他们没有进一步分化。
- Method: The collagen protein-heparan sulfate scaffold was made by frozen-lyophilized.Hippocampus-derived NSCs of neonatal mouse were cultured and combined with scaffold biomaterials in vitro. 方法: 以冷冻干燥法制备胶原蛋白-硫酸肝素支架,体外培养新生小鼠海马神经干细胞。
- The cells were transplanted into mouse testes and were observed to undergo early meiosis - cell division - the next stage to them becoming mature sperm cells, although they did not develop further. 这些细胞被移植到睾丸中,观察到它们进行了早期减数分裂(细胞分裂),下一阶段就要变成成熟的精子细胞,尽管他们没有进一步分化。
- There are the phenomena of hypoplasia in the gastrocnemius MEP of the neonatal mouses with spina bifida manifesta. 显性脊柱裂仔鼠腓肠肌运动终板有发育不全现象。
- Such multi-purpose stem cells have previously been found in mice testes by Takashi Shinohara of Kyoto University, Japan, but only in animals up to two days old2. 以前,日本京都大学的篠原贵司已在老鼠睾丸中发现了这类多用途干细胞,不过只是在两天大的老鼠体内发现的。
- Objective To study the progressive development of the retinas through an observation on the histological changes of the retinas from neonatal mice of different day-ages. 目的通过对不同日龄新生小鼠视网膜组织学观察,了解小鼠出生后视网膜进一步发育的情况。
- Abstract: Objective: To determine the effect of methylbenzene on meiosis of spermatocyte from mouse testis. 摘 要: 目的探讨甲苯对小鼠精母细胞减数分裂的影响。
- Objective:To determine the effect of methylbenzene on meiosis of spermatocyte from mouse testis. 目的探讨甲苯对小鼠精母细胞减数分裂的影响。
- The metabolism of mouse testis and epididymis was toxic,which give the evidences to the toxicity effects of TDI on the reproductive systems. TDI在小鼠睾丸及附睾中代谢为有毒性的产物;为TDI的生殖毒性提供了依据.
- Morphological Study of Neonatal Mouse's Eyelids in Vitro 新生小鼠眼睑体外培养的形态学研究
- To elucidate the metabolism of mouse testis and epididymis,this paper studies TDI in vivo and main metabolite of mouse testis and epididymisadded TDI by HPLC. 为阐明TDI在小鼠睾丸及附睾中的代谢过程;对TDI进行体外代谢研究.;应用HPLC测定TDI在小鼠睾丸及附睾中的线性范围、回收率及代谢常数
- On Sunday night he was as quiet as a mouse. 他在星期天晚上安静得像只耗子。