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- These cells are then injected into mouse embryos. 然后这些细胞再注射回老鼠的胚胎。
- Fetal liver mesenchymal cells were obtained from CDl mouse embryo of 14~16dpc. 以14.;5d胎龄的CD1小鼠为材料,建立了胎肝细胞分离培养体系。
- 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。
- It has made a great progress since the successful cryopreservation of mouse embryos in 1972. 自20世纪70年代对小鼠胚胎冻存成功以来,胚胎冷冻技术已得到飞速发展。
- Abstract : Chimeric embryos from mouse embryos and human fibroblasts were constructed. 摘要 : 试验尝试构建成体细胞同小鼠早期胚胎的嵌合共生胚胎。
- Human fibroblasts can become chimeric embryos with mouse embryos by the microenvironment of mouse embryoid bodies. 小鼠胚胎干细胞拟胚体环境作用可以成功介导人皮肤成纤维细胞同小鼠早期胚胎形成嵌合共生体系。
- Objective: To explore the relationship between neural tube development of the mouse embryos and lectin bindings of WGA, RCA and ECL. 摘要目的:探讨WGA、RCA和ECL凝集素受体与小鼠胚胎神经管发育的关系。
- Objective To investigate the effect of Kadsurenone on the implantation of mouse embryos and to observe the cytochemical and ultra structural changes. 目的观察海风藤酮对小鼠的抗着床作用及其细胞化学和超微结构的变化。
- We assessed cytogenetic and developmental toxicity in pre-implantation mouse embryos after maternal exposure to trichlorfon at low doses for one month. 研究母鼠有机磷农药敌百虫低剂量亚慢性暴露,对着床前期胚胎细胞遗传学和生长发育的影响。
- S. universities extracted a gene from a preserved specimen of a thylacine and revived it in a mouse embryo. 他们从一袋狼标本中抽出基因并使它在老鼠胚胎中重生。
- Fig. 3. (A) The good (G) and poor (P) quality of survival mouse embryos, which have been frozen by vitrification method and thawed. 图3.;(A)经玻璃化法冷冻与解冻处理后存活小鼠胚之品质,G为一级好胚,P为二级稍差之胚。
- Evans M J, Kaufman M H. Establishment in culture of pluripotent cells from mouse embryos[J] . Nature, 1981,292(5819): 154. 何志旭;黄绍良;李予;等.;人胚胎干细胞系的初步建立[J]
- Study of t he effects of cryoprotectant concentrations on mouse embryo development with rapidfreezing method. 目的 优化小鼠胚胎整体原位杂交及数据分析方法。
- Embryonic stem cells (ESC) are pluripotent cells derived from the inner cell mass (ICM) of pre-implantation mouse embryos or primordial germ cells (PGC) of embryos. 胚胎干细胞(embryonic stem cells,ESC)是从植入前的胚胎内细胞团(Innermass cells,ICM)或原始生殖细胞(Primordial germ cells,PGCs)分离和克隆的具有多潜能性细胞。
- Appearance rate of 16cell mouse embryo was 32.5% in EMT group versus 47.6% in control group after 48 hour coculture with peritoneal fluids(P<0.01). 体外培养 48h后 ;两组小鼠 2细胞期胚胎发育成 16细胞期胚胎的比例分别为32 .;5%25和 47
- A smear of bands was observed. A genomic library of mouse embryo constructed with Charon 4A phage was screened with MS3 cDNA probe. 在供试的全部分化细胞株,即TDM_1、PSA_1-2、3/A/1-D3、C_(17)-S_1-T(284)中,均查不到MS_3RNA。
- Improvement on the development of mouse embryos cultured in vitro has been resulted from the ad- dition of Na-lactate into PBS and both Na-laetate and Na-pyruvate into TCM-199. 结果在改良的 TCM-199液和SOF 液之间未见显著差异,但这两种液与 PBS 液相比则差异均高度显著。
- Using mouse embryos, Noonan and his collaborators examined how HACNS1 and its related sequences in chimpanzee and rhesus monkey regulated gene expression during development. 利用小鼠胚胎,努南和他的合作者研究如何hacns1及其相关序列的黑猩猩和恒河猴的基因表达的规管期间的发展。
- Results Mouse embryos were successfully hatched, adhered, implanted and outspreaded under the coculture system.The extraplacental cone and amniotic sac were formed as well. 结果小鼠胚胎在体外无血清培养体系中能够顺利孵化、粘附、种植及外延生长,并形成外胎盘锥和羊膜囊;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries