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   blastocyst implantation 的翻译结果: 查询用时:0.163秒
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blastocyst implantation     
相关语句
  胚泡着床
     The results show that: (1) ZK98734 (5 mg/kg) could obviously inhibit blastocyst implantation (the control group 72.50±5.68%, the ZK98734 group 43.30±3.86%, P<0.01).
     结果显示 :(1 ) 5 mg/ kg ZK98734可明显抑制胚泡着床 (对照组着床率 72 .5 0± 5 .6 8% ;ZK98734组 43.30± 3.86 % ) ;
短句来源
     It is suggested that nm23-M1/NDPK A wasinvolved in the process of blastocyst implantation.
     提示nm23-M1/NDPK A 参与胚泡着床这一重要生命活动过程。
短句来源
     (2) CT infection caused low expression of integrin α 4β 1 during the period of blastocyst implantation, and the change was contrary to that of Hsp70. So we suppose that CT infection in the reproductive tract can influence the blastocyst implantation during early pregnancy, and the bad pregnancy outcome may result from the coaction of Hsp70 and integrin α 4β 1.
     (2) 生殖道感染 CT引起胚泡着床期整合素α4β1的低表达, 并与HSP70表达的变化趋势相反, 推测 CT生殖道感染可影响孕早期胚泡植入, 其不良妊娠结
短句来源
     EFFECTS OF PROSTAGLANDIN F(PGF) ANTISERUM ON BLASTOCYST IMPLANTATION IN MICE
     前列腺素F(PGF)抗血清对小鼠胚泡着床的影响
短句来源
     Both PGI 2 agonist (cPGI) and PPARδ specific agonist can restore blastocyst implantation and decidualization in COX-2 -/- mice.
     利用PGI2 类似物 (cPGI)和PPARδ特异性类似物能够恢复COX 2基因敲除小鼠的胚泡着床和蜕膜化 .
短句来源
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  胚泡植入
     This result indicate that nm23 - M2 expression is increased in blastocyst implantation window.
     表明胚泡植入窗口期子宫内膜nm23-M2表达上调。
短句来源
     (2) CT infection caused low expression of integrin α 4β 1 during the period of blastocyst implantation, and the change was contrary to that of Hsp70. So we suppose that CT infection in the reproductive tract can influence the blastocyst implantation during early pregnancy, and the bad pregnancy outcome may result from the coaction of Hsp70 and integrin α 4β 1.
     (2) 生殖道感染 CT引起胚泡着床期整合素α4β1的低表达, 并与HSP70表达的变化趋势相反, 推测 CT生殖道感染可影响孕早期胚泡植入, 其不良妊娠结
短句来源
     Effect of IL-1β on the Expression of MMP2 in Uterus before and after Blastocyst Implantation
     白细胞介素1β对胚泡植入前后子宫基质金属蛋白酶2(MMP2)表达的影响
短句来源
     The results show that IL-1β significantly down-regulate the expression of MMP2 in luminal epithelium of uterus on the 6 th day of pregnancy when blastocyst implantation takes place.
     结果表明,妊娠D6,即胚泡植入时,IL-1β可明显抑制子宫腔上皮MMP2的表达。
短句来源
     Conclusion :The receptors of WGA and DBA play roles during blastocyst implantation of mouse.
     结论:凝集素WGA和DBA的受体与小鼠胚泡植入过程相关。
短句来源
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  孕卵着床
     Conclusions The highest level of LIF on day 4 was coincided with the time of mouse blastocyst implantation.
     结论 LIF的表达高峰与小鼠孕卵着床时间吻合。
短句来源
     Conclusion The different proteomic expression of endometrium between inevitable abortion group and normal early pregnancy group may be involved in blastocyst implantation which leads to abortion.
     结论难免流产与正常早孕子宫内膜蛋白质组的差异表达,可能是导致孕卵着床胚泡植入障碍造成流产的一个原因。
短句来源
  “blastocyst implantation”译为未确定词的双语例句
     Objective:To investigate the relationship between TGFβ 2, TGFβ 3, TβR Ⅲ and blastocyst implantation.
     目的 :探讨 TGFβ2 、TGFβ3 和 TβR- 与胚胎植入的关系。
短句来源
     3、The in-vivo growth blastocyst implantation rate of LeY high expression group was higher than that of low expression group (P<0.01), except the influence of embryo morphology;
     3、形态学上同级别的体内发育囊胚,LeY高分泌组胚胎着床率高于低分泌组(P<0.01);
短句来源
     Method: Protein expression patterns of mice blastocyst implantation sites and peri-implantation sites from d 5 ofpregnancy were analyzed by 2D gel electrophoresis and differential proteomics,with the virgin mouse as the control.
     方法:双向聚丙烯酰胺凝胶电泳(2D-PAGE)分析妊娠d 5小鼠胚泡黏附时着床点、着床旁子宫内膜总蛋白,以同龄未交配鼠子宫内膜为对照,差异蛋白质组学显示pI约5.1、分子量约15 ku的蛋白点在着床点、着床旁子宫内膜表达上调,且在着床点更明显。
短句来源
     the blastocyst implantation rate of the LeY high expression and 3AA group was significantly higher than low expression and 3BB group (P<<0.01),but the difference in implantation rate between 3AA group and high expression group was not significant.
     高分泌的3AA组囊胚着床率显著高于低分泌的3BB组(P<<0.01)。 但高分泌组与3AA组胚胎的植入率间无显著性差异。
短句来源
     Objective:To study the relationship between the PHA-E and UEA receptors with the blastocyst implantation.
     目的 :探讨子宫内膜凝集素PHA E和UEA的受体与胚泡植入的关系。
短句来源
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  blastocyst implantation
Nitric Oxide and its Role in Blastocyst Implantation
      
In this chapter we review evidence for the suppressive role of TIMP-1 in the malignant progression of cancer and of its regulatory function in controlling invasion during blastocyst implantation and development.
      
Regulation of luminal fluid is essential for blastocyst implantation.
      
Strong apical staining was evident from day 6 to day 8, day 6 being the approximate time of blastocyst implantation.
      
Rat uterine tissue was examined on days 1, 3, 6 and 8 of pregnancy and it was found that while presence of this growth factor was evident from day 1, spatial reorganization occurred by the time of blastocyst implantation.
      
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It was observed in this work that in delayed implantation in rats and mice,cyclic AMP may replace estrogen to cause implantation of blastocysts.We firstobserved that another cyclic nucleotide-cyclic UMP(cyclic uridine 3'5'-mono-phosphate)had similar effects.Two other cyclic nucleotides-cyclie GMP andcyclic CMP had rather weak effects on blastocyst implantation.Eighteen hoursafter intrauterine injection of cyclic AMP,the pontamine blue reaction was shownonly in some of the experimental animals.However,the...

It was observed in this work that in delayed implantation in rats and mice,cyclic AMP may replace estrogen to cause implantation of blastocysts.We firstobserved that another cyclic nucleotide-cyclic UMP(cyclic uridine 3'5'-mono-phosphate)had similar effects.Two other cyclic nucleotides-cyclie GMP andcyclic CMP had rather weak effects on blastocyst implantation.Eighteen hoursafter intrauterine injection of cyclic AMP,the pontamine blue reaction was shownonly in some of the experimental animals.However,the reaction was shown inmost of the animals after 24 hours of injection.This indicates that the time neededfor cyclic nucleotides to induce implantation was close to that of estrogen.

在延缓着床的大、小白鼠证明了环-磷酸腺苷(cAMP)可以代替雌激素引起胚泡着床。本工作还第一次观察到另一种环状核苷酸——环-磷酸尿苷(cUMP)也具有类似的作用,而环-磷酸鸟苷(cGMP)和环-磷酸胞苷(cCMP)的作用很弱。在注射 cAMP 和 cUMP 24小时后多数动物出现阳性的滂胺蓝反应,在注射18小时后有部分动物的滂胺蓝反应是阳性的。这表明注射环状核苷酸到引起着床所需的时间大致与雌激素相近。

Using agglutinins as probes, the effect of glycoconjugates on blastocyst implanta-tion was investigated. Concanavalin A (Con A), a mannose specific lectin, wasfound to exhibit antiimplantation activity in mice. When 25 μg of Con A wereinjected into each uterine horn on the 4th day of pregnancy, blastocyst implantationcould be observed in only 4 out of the 22 treated uterine horns, i.e., 18.2%. In com-parison with the control group using physiological saline, which showed 87.5% im-plantation, the difference...

Using agglutinins as probes, the effect of glycoconjugates on blastocyst implanta-tion was investigated. Concanavalin A (Con A), a mannose specific lectin, wasfound to exhibit antiimplantation activity in mice. When 25 μg of Con A wereinjected into each uterine horn on the 4th day of pregnancy, blastocyst implantationcould be observed in only 4 out of the 22 treated uterine horns, i.e., 18.2%. In com-parison with the control group using physiological saline, which showed 87.5% im-plantation, the difference was highly significant. The blocking of implantation by Con A is specific to sugars. When Con Awas previously incubated with 0.4 mol/L of α-methyl-mannoside for 1--2 h, thepercentage of implantation could be raised to 75%. Histochemical experimentsusing labeled ConA-HRP showed that Con A receptors were located on the surfaceof preimplantation uterine endometrial cells and the number of receptors increasedwith the progression of pregnancy. No specific binding site could be found duringthe estrus stage in the interstitial cells. However, in the period of implantation alarge quantity of Con A receptors existed on the surface of decidual cells. Theseresults suggest that glycoconjugates exhibit and important effect on blastocystimplantation. The monosoccharide specificity of Pisum sativum lectin (PSL) and Con A aresimilar, although they possess different oligosaccharide structural specificity. UsingPSL instead of Con A for uterine injection on the 4th day of pregnancy, no anti-implantation effect could be observed. The percentage of implantation, similarto that of the control group, is 85.7%. Thus, it is supposed that N-linked oligosac-charides containing two α-mannosidic structures either unsubstituted or only substi-tuted at the C-2 position, participate in blastocyst implantation.

本文用凝集素为探针,探索糖复合物在胚泡着床中的作用,报道了与甘露糖苷有专一结合的伴刀豆凝集素(ConA)有明显的抗小鼠胚泡着床作用。妊娠4d的小鼠,每只子宫角中注入Con A 25μg,22只子宫角中只有4只子宫角有胚泡着床,着床率为18.2%,与生理盐水对照组的着床率87.5%相比有明显差异。将相同剂量的Con A先与0.4mol/L α-甲基-D-甘露糖苷温育1—2h后再注入子宫,20只子宫角中有15只子宫角有胚泡着床,着床率提高到75%。用辣根过氧化物酶直接标记法证明,着床前子宫内膜细胞表面有Con A受体存在,并随着妊娠天数而增加,尤其是间质细胞,发情期时时为阴性反应,到着床期蜕膜细胞膜表面呈现出大量Con A受体。提示精复合物在着床中的重要作用。与甘露糖苷同样专一结合的,但寡糖结构专一性与Con A不同的豌豆凝集素注入子宫则无抗着床效应,着床率为85.7%。由此可以推测,N-连接的包含二个未被取代的或只在C-2位被取代的α-甘露糖苷的寡糖参于胚泡与子宫内膜相互作用的着床过程。

The present paper deals with local intrauterine administration of PGF antiserum to observe the effects on blastocyst implantation in mice. The experiments show that unilateral uterine horn injected with PGF antiserum on day 3 of pregnancy, when the ovum remain in oviduct, was found no effects on the blastocyst implantation. However, the antiserum administered in unilateral or bilateral uterine horns on day 4 of pregnancy, when the blastocyst have been transferred into uterus, was produced a...

The present paper deals with local intrauterine administration of PGF antiserum to observe the effects on blastocyst implantation in mice. The experiments show that unilateral uterine horn injected with PGF antiserum on day 3 of pregnancy, when the ovum remain in oviduct, was found no effects on the blastocyst implantation. However, the antiserum administered in unilateral or bilateral uterine horns on day 4 of pregnancy, when the blastocyst have been transferred into uterus, was produced a significant reduction in the number of implanted embryo as compared with those of controls which was injected with complete Freund's adjuvant (CFA) antiserum. It is indicated that PGF antiserum exert its effects on blastocyst implantation in critical time. These results demonstrate that the PGF may play an important role in the process of blastocyst implantation of mice.

本文试图利用自制的PGP抗血清,对小鼠子宫局部进行注射,以观察其对胚泡着床的影响。结果表明,于妊娠第3天(孕卵在输卵管阶段)单侧子宫角注射PGF抗血清,对胚泡着床无影响。而妊娠第4天(胚泡在子宫阶段〕单侧或双侧子宫角注射PGF抗血清,对胚泡着床均有明显的抑制作用。这一结果提示小鼠胚泡着床中PGF起着重要的作用。

 
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