normal differentiation 中文意思是什麼

normal differentiation 解釋
法向微分, 法向求導
  • normal : adj 1 正常的，平常的，普通的；平均的。2 正規的，標準的，額定的，規定的。3 智力正常的，精神健全的...
  • 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. 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. Ccam is thought to result from a failure of the pulmonary mesenchyme to induce normal bronchoalveolar differentiation in a part of the fetal lung between the fifth and seventh weeks of gestation

    其中先天囊腫性腺瘤樣畸形目前被認為是肺間質在妊娠5到7周時無法成功的誘發部分胎兒支氣管肺泡的分化所致。
  3. The normal arom has been listed for reference without differentiation between different fingers and has never been evaluated in chinese

    但臨床上並沒有關于手指關節活動度的正常值可供參考。
  4. Primary culture of rat preadipocyte were prepared from the epididymal, inguinal and perirenal the fat pads of male normal, healthy, 15 - 20 days sprague - dawley rats. the preadipocyte grew better under the condition of 37, 95 % humidity, 5 % co2, ph 7. 0 - 7. 2, centrifuged at 1000r / min, m199medium, and 10 % fetal bo vine serum, seeded at a density of 4 l04, 5 l04, / cm2. oil red o staining was the special method to distinguish adipocyte from other cells, gimsa and he could determine the stage of the adiopcyte differentiation through the number of lipid drop, size and the position of the nucleolus of the staining fat cell

    經過多次實驗，確定本實驗室大鼠前體脂肪細胞的最佳培養條件是：溫度為37 ，濕度為95 ， co _ 2濃度為5 ， ph值為7 . 0 7 . 2 ，離心力為1000r / min ，培養基為m _ （ 199 ）培養基，胎牛血清濃度為10 ，合適細胞接種密度為4 10 ~ 4 、 5 10 ~ 4個/ cm ~ 2 ，染色結果表明：油紅o染色是鑒定脂肪細胞的特異方法， gimsa和he染色可根據不同區域染色程度、著色差別判斷細胞核的位置及脂滴大小、多少，觀察大鼠前體脂肪細胞分化過程中的形態變化，進而確定脂肪細胞的分化階段。
  5. Here we have used dye injection and gene gun labeling to identify and follow their differentiation in both normal and dark reared rabbits

    本篇研究主要是用微量注射和基因槍標定技術，觀察在全暗飼養下和正常光照飼養下兔子雙極細胞的分化情形有何不同。
  6. It delivers the false ? folding peptides for presentation to proteasomes in normal cells, while in tumor cells it acts as main tumor - resistant antigen, inducing specific immune response. recent research found that grp94 also relates with cell cycles, differentiation and apoptosis

    此外發現它還具有抗原提呈作用，在正常細胞中參與折疊錯誤蛋白到蛋白酶體的提呈；在腫瘤細胞中作為主要的腫瘤排斥抗原，引發針對該腫瘤細胞的特異性免疫反應。
  7. The study of different deteriorated grasslands showed, although occurring genetic differentiation and reduced genetic diversity, biodiversity in deteriorated population can still maintain a high level. additionally, it had gene exchanges with normal populations. the deteriorated grassland can restore its vegetation as normal if rational management was adopted

    不同退化系列，克氏針茅種群雖發生了遺傳分化，遺傳多樣性略有降低但仍維持較高的水平，且與正常草地間有基因流，只要採取合理的草地利用措施，減輕放牧壓力，退化草地即可恢復，若採取人工補播正常種群種子，將會加快退化種群的恢復進程。
  8. The study found that 40 percent of patients with all had deletions or mutations in one of three so - called " master genes " that control the normal differentiation of immature progenitor cells into mature b lymphocytes

    研究發現all患者中有40至少有一個「主基因」發生了缺失或突變，這三個「主基因」控制未成熟的祖細胞正常分化為成熟的b淋巴細胞。
  9. The current study suggested that grp78 and grp94 may play a significant role in the normal development and differentiation of mouse cadiac tissues

    近期的研究也提示了grp78 、 grp94在胚胎鼠心肌細胞的分化與心臟器官形成的過程中發揮了重要的作用。
  10. 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。
  11. Many regulatory factors involved in the process of proliferation and differentiation of trophoblast were examined. epidermal growth factor ( egf ) plays an important role in normal cellular growth and differentiation and acts on its placental target cells, i. e. the trophoblasts, via a specific receptor ( egfr ) which belongs to the tyrosine kinase receptor family

    表皮生長因子（ epidermalgrowthfactor ， egf ）是一種分佈廣泛，具有多種生物學效應的細胞因子，尤其對細胞的增殖具有強烈的促進作用， egf是通過與表皮生長因子受體（ epidermalgrowthfactorreceptor ， egfr ）結合發揮其生物學效應。
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