blastocyst

blastocyst

1. - The attachment of the blastocyst to the lining of the uterus.

- 胚泡附著到子宫内膜。这一过程称为 植入 。

2. To show that this, too, is possible, the researchers created a special sort of blastocyst whose cells have double the number of chromosomes found in normal mouse cells.

为证明这是可能的，研究人员制造了一种特殊的胚泡，它的细胞较正常老鼠细胞有两倍的染色体。

3. Effects of Ethanol Activation on the Rates of Cleavage and Blastocyst of Porcine IVM Oocytes

乙醇激活对猪体外成熟卵母细胞发育的影响

4. The removal of a single cell from a blastocyst is not a new idea.

从胚泡取出单一细胞不是一个新的想法。

5. But the blastocyst from which it came can continue to develop into an embryo and then a foetus.

但它是从胚泡移走细胞能继续发展成为一个胚胎,胎。

6. But up to today, the technique is far from perfection because of the low blastocyst production rate and the poor quality of the blastocyst.

但是到目前为止体外培养的哺乳动物早期胚胎，高质量的囊胚发育率还不高，都还远远不能满足人们生产和研究的需求。

7. IVF blastocyst

体外受精囊胚

8. We can easily remove pellucid zone of blastocyst by mechanical method, but it was very hard to separate ICM and trophectoderm completely due to their compact adhesion;

使用机械法能顺利去除9枚囊胚透明带，但滋养外胚层和内细胞团粘连紧密，很难剥除；

9. For example, if the zygote should reach the uterus before it has developed into a blastocyst, no implantation is possible and pregnancy cannot be established.

例如，如果受精卵在发育成胚泡之前就到达了子宫，植入是不可能发生的，而且妊娠也就不能构建；

10. Keywords Ethylene glycol Human expanded blastocyst Vitrification Artificial shringkage;

关键词乙二醇;人扩张囊胚;玻璃化冷冻;人工辅助脱水;

11. Their stronger expressions affect the identification, location, and adherence to the endometrium of marix, and lead to the failure of the blastocyst embedding.

其过高表达影响胚泡对母体子宫内膜的识别、定位黏着过程，导致胚泡着床失败。

12. The artificial shrinkage prior to vitrification could improve the survival rate and hatching rate of the vitrified expanded blastocyst.

冷冻前人工皱缩囊腔体积能明显提高扩张囊胚玻璃化冷冻的效率。

13. SEVERAL MODIFIED CULTURE MEDIA CAN SUPPORT THE EMBRYOS OVERCOMING THE 2-CELL BLOCK AND DEVELOPING TO BLASTOCYST STAGE IN KUNMING MOUSE

几种克服昆明小鼠2一细胞胚胎发育阻滞的培养液研究

14. Our laboratory has been engaged in defining the molecular and cellular basis of preimplantation embryo development and embryo-uterine interactions during blastocyst implantation.

利用分子生物学和细胞生物学方法，研究哺乳动物胚胎与母体之间的相互作用机理。

15. The blastocyst developmental percentages of ID, IDC and EDC parthenogenetic embryos were significantly higher than those of IX, IXC, ED, EX, EXC and SC (P<0.0 1).

别为18.2%、24.5%、7.2%、11.9%、11.1%、19.4%、6.7%、12.2%和2.0%，ID、IDC和EDC 组内囊胚发育率显著高于IX、IXC、ED、EX、EXC和SC组。

16. Keywords animal model;blastocyst;ovarum implantation;implantation rate;

动物模型;胚泡;卵着床;着床率;

17. Keywords "Zhuhuang Decoction"blastocyst;clomiphene;female sterility;

助黄汤;胚泡;克罗米芬;不孕症;

18. unilaminar blastocyst

单层囊胚泡

19. Keywords oocytes;in vitro maturation;parthenogenetic development;early embryo;blastocyst;vitrification;clinical pregnancy;buffalo;human;

卵母细胞;体外成熟;孤雌发育;早期胚胎;囊胚;体外培养;玻璃化冷冻;临床妊娠;水牛;人;

20. On the list goes: evolution is a lie, a blastocyst is akin to a baby, torture produces actionable intelligence...

右翼名单上还有：进化论是一个谎言，胚泡类似于婴儿，酷刑生产情报...

21. Establishment of mice model of blastocyst implantation dysfunction induced by indomethacin

吲哚美辛致小鼠胚泡着床障碍模型的建立

22. Keywords blastocyst;cryopreservation;vitrification;thylene glycol Dimethylsuphoxide;ultrastructure;

囊胚;冷冻保存;玻璃化;乙二醇;二甲亚砜;超微结构;

23. blastocyst rate

囊胚形成率

24. The ideal cultivating system of the implantation model is blastocyst with EECs in medium including 3% FCS or 0.4% BSA, and can be used to reseach the influencing factors in implantation.

因此胚泡与子宫内膜上皮细胞用FCS共培养与用BSA共培养都是比较理想的着床模型，可以用来体外研究着床的影响因素。

25. Thus, even during implantation the blastocyst may still divide and grow into two separate embryos.

因而，甚至在植入期间，胚泡仍然可能分裂并发育成两个分离的胚胎。

26. Detection of blastocyst loss in periimplantation peried

围植入期胚泡丢失的检测

27. The rate of PG blastocyst and IVF blastocyst was the highest with the addition of 10% bFF (47.1% and 38.0%, respectively), more expanded blastocysts were gotten than others.

在10%的bFF组中,孤雌激活囊胚率和体外受精囊胚率分别为47.1%和38.0%,囊胚扩张率显著高于其它组。

28. When embryos co-cultured with GCs in media SOFaa, the highest blastocyst rate was obtained from supplement with 10% BFF (25.1%) which was significantly different from 5% BFF group (12.9%) and 15% BFF group (3.0%).

在SOFaa培养液与颗粒细胞共培养条件下,添加10%BFF的ICSI胚的囊胚发育率(25.1%)显著高于添加5%(12.9%)和15%(3.0%)组。

29. In some very rare instances, the blastocyst will attach itself not to the uterine wall but to the inside of the Fallopian tube or some other place outside the uterus, i.e., in the abdominal cavity.

在一些非常罕见的例子，胚泡不是附着在子宫壁，而是附着在输卵管内壁或子宫之外的一些其他部位（例如腹膜腔）。

30. Adding 10% BFF and 10% fetus bovine serum (FBS) into media CR1aa and SOFaa, respectively, the goat ICSI blastocyst rates were 22.6%, 26.9% and 5.8%, 6.1%, respectively.

在两种培养液中,分别添加10%BFF和10%FBS,ICSI胚的囊胚率分别为22.6%和26.9,5.8%和6.1%。

31. The whole blastocyst retained three-dimensional structure, trophoblast did not flatten but retained a polarized removal and invasion like in vivo .

在人纤维蛋白凝胶上培养的囊胚可以保持囊胚的立体结构,并有滋养层细胞极性的迁移和部分细胞的植入,使其更接近于体内囊胚的着床行为。

32. A significant decrease in cleavage rates (P<0.01) and blastocyst rates (P<0.05) was found with bFF concentration increase in IVF group.

在体外受精组中随着bFF浓度增加而卵裂率下降(P<0.01),而且囊胚率也下降(P<0.05)。

33. "In mammals, the fertilized egg or zygote undergoes cleavage (cell division without cell growth) to form a hollow Ball or Blastocyst."

在哺乳动物中,卵与精子结合而成受精卵,受精卵发生数次细胞分裂(卵裂)后,形成一个中空球形的囊胚。

34. To conduct experiments on embryonic stem cells, scientists extract the clump from its blastocyst( destroying the rest of the embryo in the process), and then keep the stem cells separately in Petri dishes.

在对胚胎干细胞进行实验的过程中，科学家们首先从胚泡中提取出凝块（此过程中破坏了胚胎的剩余部分）然后将干细胞单独存放在皮氏培养皿中。

35. 10% BFF could significantly increase the blastocyst rate and BFF was more efficient than FBS for the early development in vitro of goat ICSI embryos.

在早期胚胎培养中,添加10%BFF可显著提高ICSI胚的囊胚发育率; 添加10%BFF比添加10%FBS对提高早期胚胎培养质量更为有效。

36. In some cases the embryo cannot re-establish the junctions and the blastocyst is unable to re-expand and thus dies.

在某些情况下胚胎不能重新建立连接，这样囊胚就不能重新扩张，从而导致囊胚死亡。

37. Expression of proteins and mRNAs of Flt-1 were detected in COC, immature oocytes, embryos in 2-cell, 8-cell, blastocyst, and hatched blastocyst stage.

在牛卵丘-卵母细胞复合体、未成熟卵母细胞、2-细胞期胚胎、8-细胞期胚胎、桑椹胚及植入前囊胚中均能检测到Flt-1蛋白与mRNA。

38. There is random inactivation of one X chromosome in all cells of the female embryo at the blastocyst stage.

在胚泡期，女性的胚胎所有的细胞中，任意一条x染色体将失活。

39. After implantation of the blastocyst in the uterine wall the trophoblast divides into two layers, the chorion and the placenta.

在胚泡植入子宫壁后，胚胎滋养层分成两层，即绒毛膜和胎盘。

40. In very rare cases, the implantation of a fertilized egg (blastocyst) occurs outside the uterus, thus causing a so-called ectopic pregnancy (Literally: out-of-place pregnancy.

在非常罕见的病例中，受精卵（胚泡）的植入发生在子宫（腔）以外，因而导致医学上称为异位妊娠的异常怀孕现象(照字面的意思：不在适当位置的妊娠。

41. At six days the blastocyst attaches to the uterine wall to begin the process of implantation.

地点：常见的植入部位是子宫前壁或后壁的中上份。

42. Her book points out that giving individual rights to a blastocyst is problematic.

她的书中指出给一个胚泡一人权是值得怀疑的。

43. If the egg can be coaxed into developing into a blastocyst, from this, human embryonic stem cells could be made that have the same DNA as the patient.

如果可以将这个重组卵子诱导发育成胚泡，那么科学家就可以通过这一途径获得和病人有相同遗传物质的胚胎干细胞。

44. The same is true if the uterine lining is not prepared to receive the blastocyst.

如果子宫内膜未为接受胚泡做好准备，结果也是如此。

45. A human egg, with its nucleus swapped for that of a patient's skin cell, can behave as if it has just been fertilised by a sperm and grow into a blastocyst.

如果将一个人类卵细胞的细胞核换成病人的表皮细胞，它就能像刚经过精子受精一样发育并成长为胚泡。

46. Positive correlation between average diameter of blastocyst and rate of complete abortion observed.(P＜0.05).

孕囊直径与完全流产有显著负相关系(P＜0.05)。

47. hatched blastocyst rate

孵化率

48. as for PAEs,the blastocyst rate was significantly higher when cultured in PZM-3 than cultured in NCSU-23(35.4% vs.22.6%,P<0.05);

对PAEs来讲,以PZM-3为基础培养基时囊胚率明显高于以NCSU-23为基础培养基时的处理组(35.4%vs.22.6%,P<0.05);

49. Keywords Mouse;Blastocyst;Inner cell mass;Stem cell line;Teratoma;Oocyte;Parthenogenetic;Activation;Chemical Activation;

小鼠;囊胚;内细胞团;干细胞系;畸胎瘤;卵母细胞;孤雌激活;化学激活;

50. Exploring of Counting Method of Mouse Blastocyst and Hatched Blastocyst

小鼠囊胚及孵化胚胎细胞计数方法的探讨

51. The Relation between Urinary hCG Level and Average Diameter of Blastocyst on the Medicinal Termination of Early Pregnancy

尿hCG定量及孕囊直径与药物流产的关系

52. More embryos in the sequential co-culture system reached in the blastocyst stage were than that in other co-culture system(P<0.05).

序贯共培养体系胚胎的囊胚体外发育率显著高于其他共培养组(P<0.05)。

53. Observation of Mouse Blastocyst Development in a Sequential Culture System

应用序列培养系统培养鼠囊胚的效果观察

54. IT IS hard for some people to see the small cluster of cells known as a blastocyst as a human being.

很少有人会把被称作胚泡的一小丛细胞群当作一个人看待。

55. So, if a mouse is born from a stem cell injected into a tetraploid blastocyst, that stem cell must have been totipotent.

所以如果一只老鼠诞生自注射过干细胞的四倍体晶泡，那么干细胞就是全能的。

56. The results indicate that proteins derived from the isolated GMG cells may promote the implantation of blastocyst.

提示:GMG细胞中的活性蛋白对胚泡着床可能有一定促进作用。

57. Abstract Blastocyst implantation is a strictly regulated process by hormones, growth factors, cytokines, adhesion molecules and extracellular matrix.

摘要 激素、细胞因子、生长因子、粘附分子和细胞外基质均参与调节哺乳动物胚胎植入过程。

58. blastocyst or morula

早期胚胎

59. At least two different states representing the epiblast progenitors in the blastocyst and the pluripotent progenitors of the later gastrulating embryo have been recognized.

最少两种代表不同的发育状态已得到确认，一种是胚泡中的外胚层祖细胞，另一种为晚期原胚多潜能祖细胞。

60. The aim of this article is to summarize the influential factors of vitrification and the advance in blastocyst vitrification.

本文就玻璃化冷冻的影响因素和囊胚玻璃化冷冻进展综述如下。

61. M+B：morula and blastocyst stages.

桑椹期和囊胚期。

62. M+B：morula and blastocyst.

桑椹胚和囊胚期。

63. M+B：Morula or blastocyst.

桑椹胚或囊胚。

64. Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells

植入之后不久，胚囊的壁，即滋养细胞含有两层细胞。

65. Keywords Preimplantation;Biopsy;Blastocyst;Murine;

植入前;活组织检查;胚泡;小鼠;

66. In addition, the addition of 20% bFF in maturation medium inhibited the hatching of blastocyst.

添加20%卵泡液的培养液对囊胚的孵化有抑制作用。

67. The blastocyst is then surgically introduced into the uterus of a foster mother

然后通过手术把胚囊引进寄养母体的子宫内。

68. When a cloned ES cell line's potential is tested by injecting the cells into a developing animal blastocyst, though, the resulting animals seem to be perfectly normal.

然而为了测试复制胚胎干细胞株的潜能，而将细胞注射到发育中的动物囊胚时，产生的动物看来完全正常。

69. Human blastocyst

猕猴囊胚

70. Preactivating donor cells and enucleated oocytes with ionomycin has no significant enhancive effect on the cleavage of constructed embryos,but it arrests the blastocyst development.

用离子霉素或乙醇预激活去核卵母细胞,对重组胚的卵裂和发育无明显影响.

71. Current technology uses cells from blastocyst that are more developed, but the process destroys the ability of the embryo to continue to grow.

目前使用胚泡中的细胞技术较为发达,但是这一过程摧毁胚胎继续成长的能力。

72. Objective To investigate the influence of Kadsurenone (an antagonist of platelet activity factor PAF) upon implantation of mouse blastocyst.

目的观察海风藤酮对小鼠胚泡着床的影响。

73. 45. The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation .

研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。

74. Three-dimensional co-culture model of blastocyst and uterine endometrium in mice

立体着床模型--小鼠囊胚与子宫内膜的共培养

75. The DNA integrity of sperm is essential for fertilization,as well as for the normal development of the blastocyst,embryo and child.

精子DNA完整性异常,会影响受精和胚胎发育,最终导致不孕不育、流产、死产、子代智力低下和染色体疾病。

76. The cell number of blastocysts obtained from in vito/in vitro were counted. Results The ratio of blastocyst formation was improved in KSOM and CZB by addition of fetal bovine serum(14.71% vs 85.71%,6.45% vs 10.81%).

结果 在KSOM和CZB中添加胎牛血清能显著提高胚胎囊胚发育率 (14 71%对 85 71% ;6 4 5%对10 81% ) ;

77. Then these 1-cell embryo,2-cell embryo,morula and blastocyst were respectively transferred into the oviduct and the uterus of pseudopregnancy KM mouse.

结果移入1-细胞胚、2-细胞胚、桑椹胚和囊胚的假孕母鼠妊娠率分别为36.36%、42.86%、10%、27.27%,产仔率分别为46.58%、38.46%、58.33%、60%。

78. The blastocyst rate(9.1%) nuclear transfer embryos in media SOF adding 10% bFF was higher that(4.2% )10% FBS.

结果表明:用CR1aa液培养时,添加10%bFF,其囊胚率(9.1%)高于添加10%FBS(4.2%)(P>0.05);

79. Embryos development was deserved after culture ever day,the blastocyst formation rate and hatching rate were accounted.

结果输卵管积水组的胚胎成囊率和囊胚孵出率低于无积水组,并呈剂量依赖性。

80. Conclusion These results suggested that human oviductal epithelial cells can support early embryonic development and yield a reasonable number of embryos with good quality up to the blastocyst stage.

结论人输卵管上皮细胞与小鼠胚胎共培养可以促进胚胎体外发育，并提高胚胎发育质量。