embryonic cell 中文意思是什麼

embryonic cell 解釋
胚細胞
  • embryonic : adj. 1. 胚胎的。2. 萌芽期的，初期的，未發達的。adv. -ally
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. Hereby the process of senescence of the antirrhinum majus cotyledon as a embryonic organ appeared some features of programmed cell death ( pcd )

    據此說明子葉在衰老過程中具有某些細胞編程性死亡的結構特點。
  2. 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。
  3. 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。
  4. 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。
  5. We deduce frondose algorithm of three layers bp neural networks which is used in common, and discuss several important issues in designing neural networks which is used to forecast, for example, number of hidden layer, nerve cell number of hidden layer, epoch of learning, embryonic power value, decision of node number about input and outputo at the same time, this dissertation sums up things that conventional bp algorithm is improved on considering disadvantages of it

    3推導了常用的三層bp神經網路具體演算法，討論了實際預測應用中神經網路設計方面的幾個重要問題，如隱層數、隱層神經元數、訓練次數、初始權值、輸入節點數以及輸出節點數的確定。同時，針對傳統bp演算法存在的各種各樣的缺點，文中綜述了對其改進的情況。
  6. Neutrophilic granulocytopenia caused by chemotherapy of cancers including malignant lymphoma, small - cell carcinoma of the lung, embryonic cell tumor ( spermary tumor, ovary tumor ect. ), neuroblastoma and so on

    癌癥化療引起的中性粒細胞減少。包括惡性淋巴瘤、小細胞肺癌、胚胎細胞瘤（睪丸腫瘤、卵巢腫瘤等） 、神經母細胞瘤等。
  7. 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。
  8. Experiment i study on the embryonic development by injecting different developmental stage embryos. this experiment collected 109 embryos to observe their developmental ability by es cells microinjection into 8 - 16 cell stage morula or blastocyst

    本試驗先後將109枚胚胎用於此項研究，通過將小鼠es細胞注入8 - 16細胞桑椹胚和囊胚，觀察兩個不同時期注射胚胎的發育能力。
  9. 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。
  10. By controlling the transcription of a number of downstream genes, ap - 2 a plays a vital role in embryonic development and cell diffrenciation and tumor genesis

    在胚胎發育，細胞分化，腫瘤發生等方面有重要作用，轉錄調控多個下游靶基因。
  11. " 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。 」
  12. Bccs usually arise in elderly light - skinned people as sporadic tumors, but are also a major feature of the nevoid basal cell carcinoma syndrome, an unusual genetic disorder characterized primarily by cancer susceptibility and some embryonic abnormalities

    這種癌癥在淺膚色的年長者中，常以散發性腫瘤表現出來，它也是痣樣基底細胞瘤綜合病徵的主要徵狀，痣樣基底細胞瘤是一種特別的遺傳疾病，主要以癌癥易感性及胚胎異常為特徵。
  13. For organs to form during embryonic development, some cells must commit suicide. without such programmed cell death, we would all be born with webbed feet, like ducks

    對胚胎發育期間形成的器官來說，部分細胞必須自絕生路。如果沒有這種程序化細胞死亡，我們生下來都會像鴨子一樣有帶蹼的腳。
  14. In xenopus embryonic extracts camp concentration and pka activity also oscillations accompany with the cell cycle, low in mitosis and increased during m / g1 transition, keep high until next mitosis, and the mechanism concern with the cdc25 phosphorylation state and cyclin b concentration. mouse fertilized egg is the most simple and natural model for cell cycle that near to human, but little is know about pka on mpf also pka on mitosis

    通過對非洲爪贍胚胎細胞周期的研究發現jka活性也隨細胞周期變化而波動，在m期出現時pka活性下降，而m間期轉換時pka活性達最大值，一直維持高值直到下一個m期出現，其對mpf活性調節與cdc25磷酸化狀態及周期素b表達有關。
  15. 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。
  16. There was about 7 days interval between every two passages. eg cell clones can be found in each primary culture from those embryos of appropriate age. in culture of one embryonic cell line, eg cell clones maintained after 9 passages

    在實驗中，幾個適齡的胚胎的原代培養物中都出現了鳥巢狀的eg細胞集落，維持時間最長的一個胚胎細胞株在傳代培養了9代之後仍然可以觀察到eg細胞集落。
  17. With the development of the technology of cell culturing and cell engineering, so it is possible to preserve fish species for a very long time. 3 ) using embryonic stern cells ( es ). fish embryonic cell has the totipotency and is better f or breeding than somatic cell, but it can not so strong to resist the very low temperature

    三是通過es途徑。魚類胚胎幹細胞具有發育的全能性，利用魚類胚胎細胞育種比體細胞更具有優越性，但耐超低溫性不強，只有少數學者對魚類胚胎細胞進行凍存及發育潛能的研究，還沒有對魚類胚胎細胞進行凍存培養的系統研究。
  18. Most organs, for example, arise through interactions between two distinct embryonic cell types, epithelial and mesenchymal, and teeth are no exception

    例如，胚胎在形成大多數器官時，都必須經過上皮細胞與間質細胞的互動過程，牙齒也不例外。
  19. Genetic studies in fruitflies show that ptch is part of a molecular signalling system, or pathway, which is important in determining the patterns of embryonic cell and tissue development

    是分子信號系統（或途徑）的一部份，而這種信號途徑對于決定胚胎細胞模式及組織發育起著重要作用。
  20. Using misgurnus auguillicaudatus as material, we made a primary study of embryonic cell preparation, cryopreservation, thawing and primary cell culture.,

    另一個方面的有關原理技術，本文主要以泥鰍胚胎細胞為材料，根據細胞凍存，進行泥鰍胚胎細胞制備、冷凍保存、解凍、原代培養研究。
分享友人
分享到 Line

分享到臉書