growth alteration 中文意思是什麼

growth alteration 解釋
生長改變
  • growth : n. 1. 生長，成長，發育，發展。2. 栽培，培養。3. 生長物，產物；【醫學】瘤，贅生物。4. 【經濟學】（資本價值與收益的）預期增長。
  • alteration : n. 1. 變更，改變，變化。2. 【地質學；地理學】蝕變。3. 〈美方〉閹割。
  1. Comprehensive cellular responses was found in human amnion fl cells following exposure to low concentration of mnng, such as the lowering of dna replication fidelity resulted from alteration of dna polymerase profile ; activation of a lot of transcription factors, such as api, creb, nf - kb etc ; clustering of egfr ( epidermal growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and activation of camp - pka - creb and jnk / sapk signal pathways

    我們發現，低劑量mnng處理后的人羊膜fl細胞有廣泛的細胞反應，並有多個信號轉導通路的激活和基因表達的改變。例如dna復制保真度下降， dna聚合酶譜發生改變，應用報告基因技術和底物磷酸化檢出技術證明細胞一系列轉錄因子如ap1 、 creb 、 nf b等被激活，細胞表面受體如表皮生長因子受體、腫瘤壞死因子受體發生聚簇，細胞信號轉導通路camp - pka - creb和jnk sapk被激活。
  2. Biotic or abiotic stimuli can first cause the alteration in apoplastic signaling system ; on the other hand, apoplast provides a convenient pathway for cell - cell communication, and therefore plays a key role in regulation of cell differentiation, organ genesis, and growth development of plants

    當植物遭受生物或非生物環境刺激時，可能首先引起質外體信號系統的變化；同時質外體作為植物細胞之間最方便的通道，在細胞間信號傳遞和信息交流上起重要作用，從而成為協調植物細胞分化、器官形成和整體生長發育的決定性因素之一。
  3. Human trophoblast cells express both egf and egfr, and that egf plays a major role in placental implantation, growth and differentiation. an alteration of egfr biological activity directly interferes with the differentiated function and proliferation of trophoblast and the fetoplacental development

    Egfr的表達異常伴隨著胎盤滋養層細胞的分化增殖以及功能的改變，本研究目的旨在直接闡述egfr在滋養層細胞分化發育中的作用，以及與妊高征、絨毛膜癌發病的關系。
  4. Business enterprise knowledge accumulated later is marginally seached out of the scope of construction knowledge by labor, and its result into the alteration of the knowledge construction, speaking, the business enterprise growth. certainly, this kind possibility of theories may want to pass by the market choice. the choice ' s standard i is either transaction cost economy or production efficiency and tranaction efficiency ' s exaltation. this kind determination and indetermination of knowledge accumulating, marginally searching and the market choice really settles the limitation and infinition of business enterprise " growth

    企業知識積累以後經勞動分工的環節對現有知識結構的范圍外進行邊際搜尋，它的結果引起知識結構的變化或者說企業成長。當然，它要經過市場選擇，選擇的準則是交易成本的節約或生產效率與交易效率的提高。這種知識積累，邊際搜尋，市場選擇的確定性與不確定性的統一決定了企業成長的有限性與無限性的統一。
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