embryonic differentiation 中文意思是什麼

embryonic differentiation 解釋
胚胎分化
  • embryonic : adj. 1. 胚胎的。2. 萌芽期的，初期的，未發達的。adv. -ally
  • differentiation : n. 1. 差別，區別；區分，劃分。2. 【生物學】分化，變異。3. 【地質學；地理學】（從共同的巖漿產生出不同的巖石的）分異作用。4. 【數學】微分法。
  1. Whole mount in situ hybridization showed that amphihmgb transcripts were present ubiquitously in the early embryos from zygote to neurula, but they decreased gradually in mesoderm and endoderm and neural tube with development, and became restricted to epidermal cells in the hatched larva. it appear s that hmgb plays a role in the mitosis and differentiation of embryonic cells. another amphioxus cdna, amphiubf80, encoding ubiquitin / ribosomal fused protein s27a, was isolated from the gut cdna library of b. belcheri tsingtauense

    S004cdna序列編碼一個156個氨基酸殘基組成的蛋白質，與人的泛素蛋白ubf80具有較高的氨基酸序列同源性（ 145 / 156同源） ，且該蛋白具有泛素蛋白ubf80所共有的兩個結構域，即由72個氨基酸組成的泛素介導的蛋白降解結構域和由48個氨基酸組成的核糖體蛋白s27a結構域。
  2. Glial cell line - derived neurotrophic factor ( gdnf ) was originally isolated based on its potent and specific ability to promote the survival and morphological differentiation of dopaminergic neurons and motoneurons in embryonic midbrain cultures. in addition, gdnf also support the survival and regulate the differentiation of many peripheral neurons, including sympathetic, parasympathetic, sensory and enteric neurons. gdnf also plays a crucial role outside the nervous system, as a morphogenetic factor in kidney development and as a regulator of spermatogonia differentiation

    Gfr 1與gdnf結合位點的研究膠質細胞源性神經營養因子（ gdnf ）對多巴胺能神經元、運動神經元、感覺神經元、腸道神經元等多種神經元具有促進存活及保護作用，它還能促進腎臟的發育和精原細胞的成熟，因此，極有希望用於治療神經損傷和神經系統退行性病變。
  3. Our research work is based on the derivation and cultivation of human embryonic germ cell and mouse embryonic stem cell, and the directed differentiation of mouse embryonic stem cells

    本實驗也在人類胚胎生殖嵴幹細胞、小鼠胚胎幹細胞的分離培養，以及小鼠胚胎幹細胞的定向分化等方面進行了研究。
  4. Effect of cryopreservation time on the differentiation of neural stem cells derived from embryonic rats to dopaminergic neurons in vitro

    神經節苷脂誘導人脂肪組織來源的基質細胞向神經細胞的分化
  5. Study on the differentiation potential of epidermal - like stem cells derived from human embryonic stem cells

    人胚胎幹細胞源性表皮樣幹細胞分化潛能
  6. The researchers in blood area are trying promoting hematopoietic differentiation of embryonic stem cells

    如何促進es細胞向造血細胞定向分化是血液界學者關注的熱點。
  7. Differentiation of embryonic stem cells into cardiomyocytes

    胚胎幹細胞向心肌細胞的分化
  8. A finely tuned network of molecular " on " and " off " switches orchestrates the differentiation of embryonic stem cells into different tissue types

    一個完好調節的分子開關網路能夠指導胚胎幹細胞分化為不同的組織類型。
  9. Embryonic stem ( es ) cells are the cells which can be self - renewing and form all kinds of specialized cells in body. researches on the development and differentiation of neural cells became easy by the use of es cells

    目的胚胎幹細胞（ embryonicstemcell ， es ）是在機體發育過程中存在的具有自我增殖、更新能力，且能形成各種類型分化細胞的一類細胞。
  10. Alterations in glycosylation have been proposed to participate in cell adhesion, receptor activation, cell differentiation and tissue morphogenesis. because the early embryo is composed of cells that must adhere to other embryonic cells, it seems likely that glycans modulating this adhesion would have been indispensable for early development. genetic elimination or partial abrogation of expression of some major classes of glycans, such as n - glycans, glycosphingolipids, hyaluronan and sialic acids, has been shown to be lethal during murine embryogenesis

    胚胎發育過程中伴隨著細胞表面糖鏈表達水平及結構的改變，研究表明這些改變參與介導了胚胎細胞之間的粘附聯系，因此，糖鏈對于胚胎正常發育是必須的，一些糖鏈結構（如n -連接糖鏈，糖鞘脂，透明質酸，唾液酸等）的表達缺失能導致小鼠死亡于胚胎的早期發育階段。
  11. The cultivation of embryonic stem cell provides vast space for the research on cell differentiation and tissue development. it also provides experiment models for the research of gene functioning

    幹細胞的發現為研究細胞分化、動物發育、建立相關研究模型、闡明基因功能等開辟了廣闊的空間。
  12. Molecular scientists at the brown foundation institute of molecular medicine for the preention of human diseases ( imm ) - which is part of the uniersity of texas health science center at houston - hae deeloped a new procedure for the differentiation of human embryonic stem cells, with which they hae created the first transplantable source of lung epithelial cells

    2007年3月5日，布朗基金會人類疾病預防分子醫學研究所（ imm ） - -休斯敦德州大學健康科學中心的一部分- -的分子科學家發現了一種分化人類胚胎幹細胞的新方法，以這種方法他們制出了可移植的肺表皮細胞源。
  13. First, it is difficult to analyze and control each regulatory step of differentiation in this method because embryonic bodies ( ebs ), forming in the process of induction, contain many different kinds of cells

    （二） upr途徑分子在由ra誘導es細胞得到的神經細胞分化初步模型中作用的研究1 . rt一pcr方法檢測upr途徑分子irela的表達。
  14. Methods and possible ways of differentiation of embryonic and adult stem cells to islet - like cells, genetic and molecular mark and driving differentiation factors of islet stem cells are introduced

    摘要詳細介紹了胚胎幹細胞和成體幹細胞向胰島幹細胞轉化的誘導分化方法及可能途徑，用於胰島幹細胞鑒定的基因分子標志及胰島幹細胞促分化因子。
  15. We also investigated the factors including feeder layer cells, growth factors and complements, which may affect the cultivation and differentiation of these cells in vitro. the main contents as follows : ( 1 ) isolation and culture of mouse embryonic fibroblast ( pmef ) and preparation the feeder layers

    主要內容包括： （ 1 ）小鼠胚胎成纖維細胞（ mef ）的分離培養和飼養層細胞的製作以妊娠13 . 5天或14 16天的小鼠為材料，建立了mef分離培養體系。
  16. Embryonic stem ( es ) cells are pluripotent cells derived from the inner cell mass ( icm ) of early blastrocyts, which possess the ability of unlimitted proliferation and maintain normal dipoid keptypes under differentiation - inhibited culture in vitro, they will differentiate into multiple lineage cell types or occur commentent and differentiation without differentiation - inhibited factors or hi presence of certain induced - factors.

    胚胎幹細胞（ es細胞） ，是存在於早期胚胎內細胞團（ icm ）的一種多潛能細胞。在體外抑制分化培養時， es細胞可無限增殖並保持正常的二倍體核型，一旦撤除分化抑制因素，或添加適當誘導劑， es細胞可發生譜系分化或定向分化。
  17. We report a novel three - stage method to efficiently direct the differentiation of human embryonic stem cells into hepatic cells in serum - free medium

    我們報道一種新的三步法有效誘導人胚胎幹細胞在無血漿培養液中向肝細胞分化。
  18. It was reported that the growth cone of xenopus embryonic neurons might response to a 7mv / mm electric signal and extend to the cathod ; also, neuronal differentiation was enhanced in the existence of electromagnetic field

    Cntf和il一1a對中腦神經前體細胞神經元向分化的效應與濃度有關： cntf0
  19. Promotive action of lysophosphatidic acid on proliferation of rat embryonic neural stem cells and their differentiation to cholinergic neurons in vitro

    溶血磷脂酸促進離體大鼠胚胎神經幹細胞的增殖及其向膽堿能神經元分化
  20. Differentiation of mouse embryonic stem cells into insulin - producing cell clusters induced by various growth factors

    人胰島澱粉樣多肽沉澱細胞模型的體外構建
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