胚細胞系 的英文怎麼說
中文拼音 [pēixìbāoxì]
胚細胞系
英文
embryonic lineage- 胚 : 名詞[生物學] (初期發育的生物體) embryo
- 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...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin.
在某些細胞系中,細胞表面抗原性或對表胚凝集素的反應方面有相近似的周期性變化。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。Spontaneous differentiation of es cell d3 line in vitro es cell d3 line via suspension culture can congregate small mass within 24 h, and large numbers of aggregates called embryoid bodies ( ebs ) gradually formed after 2 to 3 days of culture
5 . es一d3細胞系的自主分化es一d3細胞懸浮培養, 24h后可聚集成小的細胞團,第2 ~ 3d時形成大量的類胚體( ebs ) 。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。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。Development of chicken embryo fibroblast cell line resistant to j subgroup avian leukosis virus infection
亞群禽白血病病毒的雞胚成纖維細胞系建立In this stlidy, g5 serotype a gidup poreine rotavha stanha strain osu was propagated on ma - l04 monolayer cell
本研究用恆河猴胚腎細胞( ma - 104細胞系)繁殖並擴增了a群prvg5型標準毒株osu 。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。The reasults are summed up as following : 1 the study on chromosomes and mitoses of bmn cells the cell line, bmn, is a silkworm cell line widely used in silkworm molecular genetics, cell engineering, gene engineering and baculovirus expression system but whose genetics and cytobiology studies are nearly untouched. the chromosomes and mitoses of the bmn cells are researched by the air - drying method and culturing cells on cover glasses
同時,還通過原代培養實驗對新的家蠶胚胎細胞系的建立進行了探索和嘗試,並對家蠶胚胎原代培養過程中出現的細胞和組織類型進行了觀察、探討與研究。 1bmn細胞有絲分裂及染色體研究bmn細胞是家蠶分子遺傳學,細胞工程、基因工程和桿狀病毒表達系統中廣泛應用的家蠶細胞,但其遺傳學和細胞生物學背景知之甚少。Meq protein, highly expressed in the insect cell line sf9 by the baculovirus vector was immunized into balb / c mice and the immunized spleen cells were collected and fused with the tumor cell line sp2 / 0 via peg - 1000 in vitro. the hybridoma cells were cloned and screened for the ability of anti - meq mcab secretion by fa with the mdv ga infected chicken embryo fibroblast ( cef )
利用通過桿狀病毒載體在昆蟲細胞系sfg上高度表達的meq蛋白產物免疫balb / c小鼠,然後收獲其免疫脾細胞並與腫瘤細胞系spz / 0通過peg于體外融合;獲得的雜交瘤細胞被克隆並通過與mdv感染的雞胚成纖維細胞( cef )做免疫熒光試驗( fa ) ,進行其分泌抗meq單克隆抗體( mcab )能力的篩選。Quality of oil determined by the constituents and proportion of fatly acid components, and the understanding of heredity of fatty acid components is of importance to breeding for good quality soybean varieties
摘要利用5個大豆品種配製20個雜交組合,採用廣義種子遺傳模型分析了大豆脂肪酸組分的胚、細胞質和母體植株等3套遺傳體系的基因主效應和基因型環境效應。Gene for best vitelliform macular dystrophy. dr. dorothy shu - ping fan, associate professor of the department of ophthalmology & visual sciences of cuhk, and director of genetic counseling of lim por - yen eye genetics research centre, remarked, " retinoblastoma can cause not only bilateral blindness but also death if not treated early enough
香港中文大學眼科及視覺科學學系副教授兼林百欣遺傳眼疾研究中心遺傳輔導主任范舒屏醫生指出:視網膜胚細胞瘤若未能及早發現,不單可以引致雙目失明,更可導致死亡。Since the first embryonic stem cell derivation from mouse blastocyst by british scientists in 1981, groups of scientists were devoted into the research field of stem cells. in 1998, two scientific groups of america obtained human embryonic stem cells and human embryonic germ cells respectively from human blastocysts and gonadal ridge of early embryos
1998年,美國的兩個科學家小組分別從人體外受精發育而成的囊胚內細胞團和5 9周齡流產的胚胎原始生殖嵴中,成功獲得了人類胚胎幹細胞系和人類生殖嵴幹細胞系。The human fertilisation and embryology authority ( hfea ) has announced a full public consultation on licensing applications to investigate the potential of placing human genetic material into the ` empty ` shells of animal eggs for generating stem cell lines purely for research purposes
人類受精和胚胎學權威組織( hfea )近日公布了一份完整的公眾調查,這份公眾調查就移植人類遺傳物質到動物去核卵母細胞產生純粹用於研究的幹細胞系的申請許可進行了可能性調查。By this method of primary culture, cells and tissues could not only subsist for 11 months and more in vitro, but also be subcultured. these works lay a foundation of the establishment of silkworm embryonic cell line
為建立新的家蠶胚胎細胞系奠定了一定的基礎。原代培養的細胞和組織塊在體外有一定的生長現象,細胞體外最長存活達門個月以上。2 cell line and tissue sample : the human gastric cancer cell line sgc - 790land human embryo kidney cell line hek - 293 cell were kept in cell biolo - gy laboratory
2 .實驗材料:人胃癌細胞系sgc一7901 、人胚腎細胞系hek一293由本室所存。The researchers took a two - step approach : first they injected uniparental es cells into wild - type blastocyts to generate chimeric animals ; then they harested these chimeric fetal liers for transplant into lethally irradiated hosts
研究人員採取了兩步驟的方法:首先,他們將單系胚胎幹細胞注入野生型的胚細胞培育嵌合體動物;然後收集嵌合體胚胎肝臟移植入受致命性輻射照射的宿主。High frequency somatic embryogenesis and plant regeneration of elite cotton variety ccri
棉花優良品種中棉所19高頻體細胞胚胎發生細胞系篩選與植株再生It may arise naturally due to mutation in a cell of a developing embryo, producing a line of cells with the mutant gene, and hence different characteristics compared to surrounding cells
嵌合體可以由發育著的胚胎細胞變異而自然形成,這樣就產生了具有不同性狀的變異基因的細胞系。分享友人