查询词典 embryo
- 与 embryo 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Vacuolation in the ground meristem of torpedo-stage embryo began the process of histodifferentiation.
鱼雷形胚基本分生组织中液泡的出现开始了组织分化的过程。
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The net result is to increase dpp activity on the dorsal side, and to repress it on the ventral side, of the embryo.
我们最关心的是三个胸部的和八个腹部的体节，其发育的大部分情况已经搞清。
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SIPAR continued to expressed in the mouse embryonic brain and vertebral column part from dpc9.5 to dpc 12.5 embryo.
SIPAR主要集中表达在小鼠胚胎的神经系统，SIPAR可能与神经系统发育相关。
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Apoptosis plays a very important role in the development of the vertebrate embryo.
细胞凋亡是细胞在基因调控下发生的主动消亡过程，在脊椎动物胚胎发育过程中非常重要。
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The doctor said that the grape-shaped transparent sample embryo in her womb was a vesicular mole.
医生说她子宫内形成的葡萄状透明水泡样胚胎是个葡萄胎。
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Objective To detect the expression of β-NGF, p75NTR and hair follicle stem cell specific markers in vibrissa hair follicle of rat embryo. Methods Using frozen section and immunohistochemistry to detect the expression of β-NGF and p75NTR.
目的 研究胚胎大鼠触须毛囊隆突区β-神经生长因子、p75神经营养因子受体(p75NTR)与毛囊干细胞特异标志物的表达规律。
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Objective In order to study the effect of the genotype of different strains on mouse embryo cryopreservation in the glycerol vitrification solution.
目的 研究甘油作为冷冻保护剂、不同基因型小鼠对胚胎玻璃化冷冻的影响。
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The method of vitrification cryopreservation of mouse 2-cell embryos was studied. Several vitrification solutions named EFS30, EFS40, EDFS30 and EDFS40 were prepared. The solution contains ethylene glycol, Ficoll, sucrose and DMSO. Straw method was used to vitrify and cryopreservate in vivo mouse 2-cell embryos at room temperature (20℃ or 25℃). OPS method was used to vitrify the embryo at 25 ℃ or 37℃.
本试验以毒性低、渗透性较强的乙二醇和DMSO为主体，添加聚蔗糖、蔗糖配制的玻璃化溶液(EFS30、EFS40、EDFS30和EDFS40)，在室温(20℃和25℃)下利用细管法，以及在25℃和37℃恒温台条件下OPS法对小鼠2-细胞胚胎进行玻璃化冷冻保存，并对解冻后胚胎的体外培养、囊胚细胞计数及胚胎移植技术进行了研究。
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Subsequently,with the straw and the cell freezing tube,we usedone-step and two-step method to vitrify the embryo of Lats gene knockout mice.The development ratio reached 90% 90.1 % 89.2%, 91.4% and the implantation rauo reached 50.0%, 47.1% 43.4%, 46.5% respectively after thaw.
在此基础上，用冷冻麦管、细胞冷冻管分别采用一步法、二步法对Lats基因敲除小鼠胚胎进行玻璃化冷冻，胚胎解冻后，囊胚发育率分别为：90％、90.1％、89.2％、91.4％；移植后着床率分别：50.0％、47.1％、43.4％、46.5％，差异不显著；并且与对照组相比差异也不显著。
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At present the study of Wapiti embryo engineering technique is only on the start-up stage, so there are many blank fields nobody set food in.
目前国内外关于鹿胚胎生物工程的研究尚处在起步阶段，鹿卵母细胞超微结构的研究属该领域诸多研究空白之一。