Vasculogenesis and angiogenesis are two types of neovascularization in the embryo development.

在胚胎发育过程中,血管系统的建立始于两种方式:血管发生和血管新生.

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The Texas researchers want to learn how genes determine embryo development.

德克萨斯的研究者们想知道基因是如何决定胚胎发育的.

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The sensitive periodat late stage during the embryo development.

雌蚕高温干燥条件的敏感性,主要发生在胚胎发育至后期阶段.

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Endosperm , cells disorganize gradually along with embryo development.

随胚的发育和生长,胚乳细胞逐渐解体.

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The embryo development is normal before breaching and increased in volume rapidly after breaching.

此外,胚发育也表现出一些特点,即裂口前胚形态变化不大,裂口后胚增大很快.

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Under normal conditions, polar bodies don t participate the embryo development and are small non - function cells.

长久以来, 人们都认为极体在正常情况下不参与动物的胚胎发育而退化,是无功能的小细胞.

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The toxicity of lead acetate on embryo development in vivo was investigated on mice addinginto water.

采用饮水染毒法研究碱式醋酸铅对小鼠早期胚胎体内发育的毒性.

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Objective To probe into relationship between meridian phenomenon and process of embryo development.

目的:探讨经络现象与人体胚胎发育过程的关系.

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Study oft he effects of cryoprotectant concentrations on mouse embryo development rapid freezing method.

目的优化小鼠胚胎整体原位杂交及数据分析方法.

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Fertilization and embryo development toxicity in gravidity mice female offspring exposed to lead acetate was studied.

研究醋酸铅对染毒妊娠小鼠雌性后代生长发育和卵母细胞受精、受精卵卵裂及早期胚胎发育的影响.

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