- 更多网络例句与胚胎的相关的网络例句 [注：此内容来源于网络，仅供参考]
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Porcine was acted as the experimental animal. It was researched on problem of the origin of obtaining early embryonic cells, methods of separating blastomere cells, best parameter and order of ECNT embryo electric activation and system of ECNT embryo IVC, which was to find a scientific method of fitting ECNT and a procedure of fitting the lab producing embryos largely, optimize the procedure of ECNT and improve the ECNT embryo in vitro.
本实验以猪为实验动物，对猪胚胎细胞核移植供体的来源、卵裂球细胞分离方法、核移植重建胚的电激活最佳参数、核移植受体的激活时序以及核移植重建胚体外培养系统相关问题进行了研究，旨在探索一种适用于猪胚胎细胞核移植的科学方法，提高猪胚胎细胞核移植胚胎的体外发育率，优化胚胎细胞核移植程序。
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Different, differing, divergent 5.sound basis 稳妥的基础■难句注释(1)This may create a communications gap … or human embryonic stem cells.
这会造成两组人群之间的沟通困难，进而影响到公众对重大问题，比如基因技术作物和人类胚胎的利用问题的支持。
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There is increasing evidence that development of preimplantation embryo is regulated by maternally and embryonically derived growth factors.
大量研究证据表明，许多生长因子和受体存在于早期胚胎和雌性生殖道中，哺乳动物早期胚胎的发育受到母源和胚胎自身生长因子的调节，生长因子以旁分泌、自分泌和内在分泌的方式作用于胚胎，调节胚胎细胞的功能。
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In addition, 19 (50.0%) embryos were considered to be chromosomal mosaics due to diploid mosaicism and abnormal mosaicsm.
在≤4细胞期胚胎中，嵌合型胚胎占18.2%，但在5～8细胞期和≥9细胞期胚胎中，嵌合型胚胎的比例分别增至68.4%和50.0%。
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Bilaminar embryo 双层胚胎期--Human embryo in the 2nd week of gestation.
怀孕两个礼拜时对人类胚胎的称呼。
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According to the mechanism of block of development in vitro culture on early embryo of mammal and in vivo surroundings of early embryo, the paper states that requirement and utilization of nutrients during each cell stage of early embryo of mammal in vitro culture in order to search for in vitro culture condition and method to improve the development rate of blastosphere.
摘要从哺乳动物早期胚胎体外培养发育阻断机理和早期胚胎的体内环境入手，阐述了胚胎体外培养各细胞阶段胚胎对营养物质的需求，寻求合理的体外培养条件和方法，以便提高体外胚胎早期的囊胚发育率。
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He experiment proved that pre-implantation embryos are more sensitive than post-implantation ones, suggested TCDD may exert its effect before implantation, or at this process. 3. The toxicity of TCDD on the early embryo can be of omnifarious. It can strongly inhibit DCR, which represent mother toxicity; It cause un-synchronizated cleavage of pre-implanted zygote and pre-implanted embryo loss; It also decreases implantation sites in the uterus, and continued to effecting the uterus of pregnant mouse, cause the decreased number of fetus before birth. 4. TCDD exposure changed reproductive hormone level of pregnant mouse.
CDD对胚胎的毒性影响可能是多方面的：强烈抑制子宫蜕膜细胞反应，表现出典型的母体毒性；虽然没有影响胚胎转运速度，但造成着床前胚胎的丢失和发育不同步；早期染毒降低了第9天的胚胎着床数，同时使出生前第18天胚胎成活数继续减少。
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Opportunistically expressed (usually at the basal levels of transcription), but still permit the continued expression of genes that are regulated by strong promoters/enhancers (such as housing-keeping gene), the expresison of these genes might play a key role in the embryonic development; 5 The sum of these two opposing processes-activation and repression-would dictate the final pattern of gene expression that manifests itself as a dramatic reprogramming of gene expression during the maternal-to-zygotic transition and support further embryonic development.
这些基因的表达对于胚胎的后继发育可能是至关重要的；5）通过胚胎基因表达的激活与抑制：这两个作用相反的机制依不同时间顺序协同作用于胚胎基因，从而在指导胚胎发育的控制权由母源性表达产物移交到胚胎特异的基因表达产物的过程中&再程序化&胚胎基因的表达，形成特定的表达模式，以支持胚胎的后继发育。
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BACKGROUND: At present, studies show that a kind of stem cell community which in many kinds of organizations can differentiate into tissue cells of different embryonic layers; but those are different from embryonic stem cells, embryonic stem cell will lose the part differentiation potential gradually during the development of pregnancy, and will present some special phenotypes or the molecular markers, as CD105 and so on, will call it postembryonic pluripotent stem cells.
背景：目前研究认为在胚胎发育后的多种组织中存在一类干细胞群体，可分化为不同胚层的组织细胞；但又不同于胚胎干细胞，随着妊娠期间胚胎的发育胚胎干细胞会逐渐失去部分分化潜能，会出现一些特殊表型或分子标记，如CD105，称其为胚胎后亚全能干细胞。
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The results indicated that heartbeat stage of sea perch embryo, tail bud stage of Japanese flounder and turbot embryo were suitable developmental stages for cryopreservation.
三种海水鱼类胚胎的毒性耐受力实验结果表明：无论是用methanol，还是用PG处理鲈鱼不同发育时期胚胎，都是心跳期胚胎的成活率最高；牙鲆和大菱鲆尾芽期胚胎在20％的PM32混合抗冻液中成活率分别为87％和78.55％，分别高于其原肠中期、胚孔封闭期、心跳期、出膜前期胚胎的成活率。
- 更多网络解释与胚胎的相关的网络解释 [注：此内容来源于网络，仅供参考]
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embryonic：胚胎的
embryonated 具胚的 | embryonic 胚胎的 | embryotomy 碎胎术
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genic：有关胚胎的
geniallygraciously 和蔼地 | genic 有关胚胎的 | geniculargenual 膝的
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genic：遗传因子的/有关胚胎的
genially /亲切地/和蔼地/快活地/ | genic /遗传因子的/有关胚胎的/ | genicular /膝的/
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embryonic gills：胚胎的菌褶
Embden-Meyerhof-Parnas pathway (EMP) 恩伯頓 - 邁耶霍夫 - 帕納斯途徑 | embryonic gills 胚胎的菌褶 | embryonic structure 胚胎的構造
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embryon：胚胎
304embroilv. 牵连,卷入纠纷 | 305embryon. 胚胎 | 306embryonicadj. 胚胎的,萌芽期的
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embryon：胚,胚胎
embryomorphous 胚胎形的 | embryon 胚,胚胎 | embryonal 胚胎的
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embryonal：胚胎的
embryon 胚,胚胎 | embryonal 胚胎的 | embryonal adenoma of thyroid 胚胎型甲状腺腺瘤
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embryonal：胚的,胚胎的
embryon 胚,胚胎 | embryonal 胚的,胚胎的 | embryonal knot 胚结
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embryonary ontogenesis：胚胎个体发生
embryonal-cell lipoma 脂肪肉瘤 | embryonary ontogenesis 胚胎个体发生 | embryonate 胚胎的
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embryonate：胚胎的
embryonaryontogenesis 胚胎个体发生 | embryonate 胚胎的 | embryonic 胚胎的