1) hematopoiesis of embryonic phase
胚胎期造血
2) embryonic hematopoiesis
胚胎造血
1.
Previous investigations indicate that in vitro differentiation of embryonic stem cells (ES cells) derived from 129 mice can mimic embryonic hematopoiesis to some extent.
哺乳动物的胚胎造血表现为时间和空间的连续变化。
4) early embryos
早期胚胎
1.
Effect of ROS on relative length of chromosomes in early embryos of mouse;
活性氧(ROS)对小鼠早期胚胎染色体相对长度的影响
2.
Comparison of phospholipid and nucleic acid content in scallop Chlamys farreri eggs and their early embryos with two colors;
两种颜色栉孔扇贝卵及其早期胚胎磷脂和核酸含量的比较
3.
This study was to examine the early embryos got from the bovine oocytes following in vitro mature and in vitro fertilization,the subsequent developments were studied in embryos culture liquids adding β-ME or taurine in order to find out optimal in vitro cultural conditions.
对屠宰黄牛的卵母细胞经体外成熟(IVM)、体外受精(IVF)后的早期胚胎,在β-巯基乙醇(-βME)或牛磺酸等添加物的胚胎培养液中的后续发育进行了研究,并探讨了其影响因素,以期筛选出最佳的体外培养条件。
5) Early stage embryo
早期胚胎
1.
To study the effects of UVB on development of early stage embryos of amphibian,two-cell stage embryos of Bufo bufo gargarizans Cantor were irradiated by UVB with various intensity and time.
为了研究UVB对两栖类动物早期胚胎发育的影响,以中华大蟾蜍为研究对象,用UVB分别以不同强度和不同时间照射其二细胞期胚胎,观察记录胚胎的发育过程、统计死亡率并在形态学上对UVB照射诱导的畸胚进行分析。
2.
The process and mechanism of Zebrafish′s early stage embryonic growth was studied by means of vivperception and section cutting.
以斑马鱼(Zebrafish)胚胎为实验材料,进行活体观察和系列切片,观察斑马鱼的早期胚胎发育过程,探索了其发育机制。
6) early embryo
早期胚胎
1.
The construction of sex identification system on early embryos of sheep and goats;
绵羊、山羊早期胚胎性别鉴定体系的建立
2.
Cytological observations on fertilization and early embryonic development in Ruditapes philippinarum;
菲律宾蛤仔受精及早期胚胎发育过程的细胞学观察
3.
Study on the goldfishes by simulating the early embryos of them using the new compound physical biology technology;
复合物理生物技术刺激观赏鱼早期胚胎的初步研究
补充资料：胚胎
由人或动物的受精卵发育而成的早期发育的个体。卵生动物为孵出之前的个体。在人，指怀孕最初两个月的幼体。胚胎发育是从受精卵开始的，受精卵不断进行分裂，产生许许多多的细胞，这些细胞再进而形成各种组织、器官、系统。人的胚胎发育大约达8个星期末，外貌有点像人，从这时起到出生，不再称胚胎，而叫胎儿，人和绝大多数哺乳动物的胚胎在母体子宫内发育成长，并借脐带与胎盘连接，通过胎盘从母体获得营养。胚胎在发育中极易受放射线、病毒和某些药物等的伤害，而产生生理缺陷、形态畸形及功能障碍。如在妊娠等2～3个月服用四环素，可能使婴儿乳齿呈黄色或棕色，骨生长畸变；妊娠早期感染风疹病毒，可能使婴儿患耳聋、先天性心脏病等。因此，孕妇在此期间要预防感冒、风疹等病毒感染的疾病，避免X线照射，慎重用药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条