胚胎幹細胞 的英文怎麼說
中文拼音 [pēitāigànxìbāo]
胚胎幹細胞
英文
embryonic stem cell- 胚 : 名詞[生物學] (初期發育的生物體) embryo
- 胎 : 名詞1 (幼體) foetus; embryo 2 (懷孕或生育的次數) birth 3 (衣服、被褥等的面子和裡子之間的襯物...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 胚胎 : [生物學] embryo; embryon胚胎病理學 embryopathology; 胚胎發生 embryogeny; embryogenesis; 胚胎發育 ...
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Chromosome analysis confirmed that blastocyst cells were derived from es donor cell
重構囊胚細胞經染色體分析,證實其染色體來源於小鼠胚胎幹細胞。Purpose embryonic stem cells ( escs ) which are from the inner cell mass ( icm ) of preimplantation blastula are pluripotent. neurons are considered as terminally differentiated cells that can not divide nor proliferate after injury
目的胚胎幹細胞( embryonicstemcells , escs )來源於著床前胚胎的囊胚期內細胞團( innercellmass , icm ) ,具有發育全能性。Those who speak of slippery slopes, the instrumentalization and desensitizing of human life, are right to worry but wrong to believe that embryonic stem cell research necessarily opens us to such dangers
作者指出,胚胎幹細胞研究的倫理爭議,不宜與墮胎爭議混為一談,因為墮胎所涉及的是懷孕婦女與胎兒之問的特殊關系,而研究者對人類胚胎的毀損與利用,則牽涉到該項研究的潛在貢獻與各種其他考量之間的輕重權衡。Mouse ; restriction fragment length polymorphism ; dna fingerprint ; probe jl - 02 ; es cell
小鼠限制性片段長度多態性dna指紋圖jl - 02探針胚胎幹細胞Embryonic stem ( es ) cell lines isolated from primitive embryonic cells are highly undifferentiated and totipotent cells. in vitro, es cells can spontaneously differentiate into embryoid bodies ( ebs ) containing derivatives of three germ layers
胚胎幹細胞( embryonicstemcell , escell )系是從早期胚胎細胞分離培養而建立的高度未分化的具有全能性的細胞系。Researchers cherish lines of embryonic stem cells
研究人員珍視這些胚胎幹細胞系。Part 1 : the culture and identification of es - d3 cells and the study of the efficiency of eb formation from es cells when grown on mef feeder layer in es culture medium or cultured in es culture medium supplemented with lif 1000u / ml, es - d3 cells being used in our experiments formed normal clones, expressed akp and kept their normal karyotype over many passages. the in vitro and in vivo differentiation experiments showed that es - d3 cells could differentiate into variety of cell types derived from three primary germ layers
結果顯示: eso3細胞在小鼠胚胎成纖維細胞上和或含白血病抑制因於億f )的es細胞培養液中形成典型的胚胎幹細胞克隆,堿性磷酸酶染色結果為強陽性,具有正常二倍體核型以及具有在體內外分化為三個胚層來源的組織細胞的潛能,而且具有形成種系嵌合動物的能力。2. isolation and cloning of mouse embryonic germ cells of icr species primordial germ cells ( pgc ) were isolation from 8. 5 - 15. 5 dpc ( days post coitum ) embryos. eg cell lines with the characteristic of murine es cell line were established and continuously cultured to 6th passage
Icr小鼠eg細胞的分離克隆研究本試驗以icr品系小鼠胚胎8 . 5 15 . 5dpcpgc為材料,經傳代培養,獲得能連續而穩定傳至6代的,具有胚胎幹細胞諸多特性的eg細胞系。The effects of vpa and its analoques on the prpc expression in murine embryonic stem cells
在小鼠胚胎幹細胞表達的影響These observations show that reprogramming is easier in interspecific embryos reconstructed with es cells than that reconstructed with somatic cells, and that es cells have the higher ability to direct the reconstructed embryo development normally than fibroblast cells. oocytes were reconstructed with outbreeding kunming albino mouse es cells and enucleated rabbit oocytes, and the effects of the passages of es cells and 6 - dmap on the development of interspecific reconstructed oocytes were analyzed. the interspecific reconstructed es - rabbit oocytes were activated either by combined two set electric pulses and 6 - dmap or by two set electric pulses
以上結果顯示, 6 dmap能增加胚胎幹細胞異種重構卵的卵裂率,對重構卵囊胚的發育率影響不大;高培養代數和低培養代數的胚胎幹細胞用於異種核移植不影響異種重構卵的卵裂率和囊胚發育率;用胚胎幹細胞作為供核細胞;比體細胞作為供核細胞所構建的異種重構胚更容易進行重編程,並且胚胎于細胞指導異種克隆胚胎正常發育的能力強于體細胞。Multi - locus dna fingerprint technique was used to check the chimerism of chimeric mouse generated by injecting es cells into blastocysts and to detect whether the chimeric mouse is a germ - line chimeras. the results indicated that : the multi - locus dna fingerprint with a new synthesized probe - jl - 02, has enough polymerism and good stability, and should be very useful to monitor the chimerism in different tissues of es cell chimeric mouse and to check whether an es cell line has the capacity to enter the germ line, especially when involving strains that can not be discerned with coat color or biochemical markers
嘗試應用多位點dna指紋技術,檢測經過胚胎幹細胞es細胞途徑所獲得的嵌合體小鼠中es細胞在各種臟器中的嵌合情況檢測es細胞在嵌合體小鼠中是否實現種系傳遞。結果表明:採用新型的人工合成的寡核苷酸多聚體探針jl - 02探針的多位點dna指紋圖譜,具有足夠的多態性和很好的穩定性。Can embryo stem cell research get ethical defense
胚胎幹細胞研究能否得到倫理辯護Embryonic stem cells ( esc ) are undifferentiated totipotent cells that could be differentiated in vivo into any kind of cells theoretically, including germ cells
摘要胚胎幹細胞是一種具有發育全能性的細胞系,理論上能分化為包括生殖細胞在內的各種組織細胞。Human es cell research in japan
日本的人類胚胎幹細胞研究One issue in using uniparental es cells for tissue transplants is their durability and safety
使用單系胚胎幹細胞進行組織移植中的問題便是其耐用性和安全性。" my only comment at this stage is that i want to see both embryonic and adult stem - cell research continue in australia under a strict ethical framework, " he said
他說: 「我在這一階段的唯一意見就是希望看到澳洲在一個嚴格的道德框架下繼續進行胚胎幹細胞及成人幹細胞研究。 」According to the decision made by the opposition division, researches relating to human embryonic stem cells pertaining to the use of human embryos for industrial or commercial purposes as stipulated in rule 23d ( c ) epc and should not be made patentable
根據歐洲專利局異議部門之決定,人類胚胎幹細胞之研究屬于歐洲專利公約施行細則23d ( c )所規定之人類胚胎商業性利用,因此屬違反公序良俗者而不予專利。Experimental study on skin flap angiogenesis promotion using bone marrow derived endothelial progenitor cells
多種生長因子誘導小鼠胚胎幹細胞分化為胰島素生成細胞團The methods of evans and martin were changed slightly and used to isolate the mouse es cell in my experiment. in brief, the intact blastocysts were plated on sto feeder layer treated with mitomycin, and were cultured in the media supplymented with brl condition medium
聯合evans和martin的方法,稍加改良來分離小鼠胚胎幹細胞,把昆明白小鼠完整的囊胚直接種植在經絲裂黴素滅活的sto飼養層細胞上,在含有brl條件培養基的es細胞培養液中培養。In the third experiment, we first constructed a test model of differentiation from mouse es cells to cardiomyocytes. then series of dilutions of three chemicals were screened on this platform. the combination of all trans retinoic acid and dmso is employed as positive control
實驗三首先建立了一個小鼠胚胎幹細胞定向分化成心肌細胞的實驗平臺,然後採用了3種心肌疾病相關的藥物:黃芑生脈飲、 1 , 6二磷酸果糖和hg (代號) ,在此定向分化的實驗平臺上進行了一系列濃度的藥物篩選,實驗採用視黃酸和dmso的混合誘導劑作為陽性對照。分享友人