激發因子 的英文怎麼說

中文拼音 [jīfāyīnzi]
激發因子 英文
evocator
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 發 : 名詞（頭發） hair
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 激發 : 1 （使奮發） arouse; stimulate; set off; stir up 2 [物理學] excitation; exciting; incitement; inc...
  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. The b lymphocyte stim lator ( blys ) also known as baff, tall - 1, thank, ztnf4, is the most recent addition to the tumor necrosis factor family ( tnf ) ligands. blys induces both in vivo and in vitro b cell proliferation, differentiation and immunoglob lin secretion. meanwhile, it also strongly suppresses the growth of tumor cell lines. the over - production of blys is associated with the development of certain autoimmune disease, such as systemic lupus erythaematosus ( sle ), rheumatoid arthritis, myasthenia gravis, sj greh ' s syndrome

    人b淋巴細胞刺激因子（ hblys ）是1999年發現的腫瘤壞死因子超家族成員。最早發現其可誘導腫瘤細胞凋亡，之後發現它是一個強有力的b細胞共刺激因子，它在體外及轉基因動物體內可明顯刺激b細胞的生長，免疫球蛋白分泌，並導致動物自身免疫性改變。
  3. For example, we have found the clustering of egfr ( epidermic growth factor receptor ) and tnfr ( tumor necrosis factor receptor ) and the activation of camp - pka - creb and jnk / sapk pathways after mnng treatment

    例如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 kacgyb和jnk sapk被激活。
  4. Notch interaction with its ligands induces the cleavage of its intracellular domain ( ic ), and the notch ic translocates to the nucleus and binds to rbp - j, the mammalian homolog of su ( h ), to transactivate transcription of target genes such as e ( spl ) ( enhancer of split ), hesl ( hairy and enhancer of split ) and hes5 four notch receptors and their ligands are differentially and redundantly expressed in a variety of vertebrate tissues

    它通過其識別序列（ cogtgggaa ）結合於受調控基因的啟動子區，在轉錄激活因子的驅動下調節細胞分化和個體發育相關基因的表達。在沒有n 。 tch胞內段的情況下， rbpj可與包含sm盯（ silencingmediatorforretlnoldandthyroidhormonereceptor ）和組蛋白去乙酞化酶的轉錄輔助抑制復合物結合，當notch信號被激活時； rbpj可與n 。
  5. The two single - pass transmembrane proteins, delta and serrate, have been identified as notch ligands. the transcription factor suppressor of hairless [ su ( h ) ] is the major downstream effector of notch signaling pathway. rbp - j, the mammalian homolog of su ( h ), recognizes the core sequence ( c / tgtgggaa ) of dna

    Rbp - j是果蠅促神經發生基因su （ h ） （ suppressorofhairless ）在哺乳動物的同源物，它通過其識別序列（ c tgtgggaa ）結合於受調控基因的啟動子區，在轉錄激活因子的驅動下調節細胞分化和個體發育相關基因的表達。
  6. In fact, it takes longer now than it used to, because environmental regulations have become more onerous and activists more obstreperous around the world

    事實上，現在開發這些比過去要花的時間長多了，這是因為世界上的環境法規對義務方面要求的更多，並且環境保護的激進分子也更加活躍。
  7. On one hand, is the product of beam waist radius and half divergence angle, wavelength is not involved. so there is possibility to compare the acutal focusing ability among laser beams with different wavelength. on the other hand, is a calculated result by measuring experiment, and it is more brief and persuadable than m 2factor, since the latter one is a ratio with basic mode gauss beam

    論文研究論證了用值評價激光光束質量的實際意義在於兩個方面，一方面它僅僅包含了光束束寬和發散角，不涉及波長的因素，使不同波長激光束的可加工能力具有可比性;另一方面，值是根據對光束傳輸路徑上不同位置處束寬實際測量結果的計算值，比其在與基模高斯光束進行比值計算得到的m2因子更簡潔、更有說服力。
  8. For micro - cavity semiconductor laser, station model is proposed in this paper and its steady - state and instantaneous characteristics when the coupling efficiency of spontaneous emission into a lasing mode is equal to 1 are analysised. for current noise, sp noise, noise, p noise, as well as current modulation, sp modulation, modulation and p modulation, using small - signal approximation, we derive the laser ' s corresponding transfer functions. and we calculate their signal - to - noise ratio ( snr ) gain in various parameters through frequency domain analysis in the premiss of large input snr

    本文對于微腔半導體激光器，提出站模型，能夠較直觀簡潔地分析微腔半導體激光器的穩態和瞬態特性，利用此模型對具有重要實用價值的= 1的微腔半導體激光器進行了討論；對于電流i噪聲、自發發射壽命_ （ sp ）噪聲、自發發射因子噪聲、光子壽命_ p噪聲，以及電流調制、 _ （ sp ）調制、調制、 _ p調制，在小信號近似下，得到了相應的激光器的傳遞函數；在大信噪比的前提下，對激光器進行了頻域分析，分別計算了它們在不同參數下的信噪比增益，分析了其抗噪聲性能。
  9. To investigate the mechanism of trefoil factor 3 on the gastric intestine epithelial restitution, the recombinant human trefoil factor 3 was added to human colonic tumor cell and the proliferation effect was examined by mtt assay. the recombinant protein didn t promote the proliferation of the hct cells at low density of 0. 010. 05 g l and only has weakly proliferation effect at density of 0. 10. 2 g l. 1 g l of the recombinant protein could significantly promote the cell migration of hct cells when added to the monolayers cells

    將重組人三葉因子3 trefoil factor 3 ， tff3作用於人結腸腫瘤細胞，研究重組蛋白對細胞增殖的影響，結果發現該蛋白在較低的濃度1050 mg l下對細胞的增殖基本沒有影響，在100200 mg l濃度下該蛋白對細胞僅有微弱的刺激作用，提高濃度對細胞增殖作用沒有改變。同時研究了tff3對損傷的單層結腸腫瘤細胞遷移的影響，發現tff3對細胞有明顯的促進遷移作用。
  10. For protein identification, proteins spots of interest on the gels stained with colloidal coomassie brilliant blue g - 250 were excised, digested in - gel with trypsin, and analyzed by peptide mass fingerprinting ( pmf ) with matrix assisted laser desorption / ionization - mass spectrometry ( maldi - ms ). erp60, trypsinogen, proelastase, lipaseandso on were identified. this will enable us to present an overview of the proteins expressed in rat pancreas tissues and lays the basis for subsequent comparative proteome analysis studies with pancreas development

    從中隨機選擇一些差異蛋白質點，進行基質輔助激光解吸-電離飛行時間質譜（ maldi - tof - ms ）測定其膠內酶解后的肽質指紋圖譜，用mascot軟體查詢swiss - port數據庫，初步鑒定為一些與生長發育、物質代謝、細胞因子、信號轉導等有關的蛋白質，如erp60 、 trypsinogen 、 proelastase 、 lipase等。
  11. Stat3 ( signal transducer and activator of transcription 3 ) is important for embryo morphogenesis, cell growth, apoptosis and cell mobility

    信號轉導和轉錄激活因子3 （ stat3 ）在動物的早期胚胎發生、細胞生長、凋亡控制和細胞運動等過程中起著很重要的作用。
  12. The equation for the quasi - continuous atom laser beam wave - function is given by schrodinger equation, the beam width, divergence curvature radius and quality factor were introduced to represent the atom laser beam whose transverse potential could be separated. for the conservative quality factor system in some direction, we can ge t the propagator of abcd formulation

    本文在含時量子系統傳播子的abcd形式理論的基礎上，引入某一方向的束寬、發散角、曲率半徑和品質因子等光束傳輸參數來表徵橫向勢能滿足x和y分量相互獨立的原子激光的傳輸。
  13. The photocatalytic activities of the xw11 / tio2 ( x = p, si, ge ) composite films were tested via degradation of aqueous azo - dyes, congo red ( cr ) and naphthol blue black ( nbb ). it was observed that the photocatalytic activities of the three composite films are much higher than that of the pure tio2 film, mainly attributed to the synergetic effect between xw11 and tio2, i. e., xw11 - catalyzed electron transfer from the conduction band ( cb ) of photoexicited tio2 to itself

    結果表明三種復合膜均具有遠高於純tio _ 2膜的活性，主要歸因於復合膜材料中多金屬氧酸鹽和tio _ 2之間存在的協同效應，即作為強電子受體的多金屬氧酸鹽接受tio _ 2受光激發形成的導帶光生電子，延長了空穴-電子的再復合時間，同時自身仍具有光活性。
  14. Recently, some new studies suggest that small cytokine peptide - mimics can function as the agonist or antagonist of cytokine receptor, and these small molecular peptides can be synthesized easily and oral adminstration with high concentration. based on these work, we have tried to set up experiment on tnfa - binding peptides and tnfa mimotopes which may be as leads of tnfa antagonist

    近年來的研究發現，小分子細胞因子模擬物具有細胞因子受體激動劑或拮抗劑的作用，且小分子模擬物因容易合成並能夠給予高濃度、可口服等優點使其具有更加廣闊的研發與應用前景。
  15. It implies that gene expression in plant cells might have changed under the stimulation of sound wave. thirdly, the cell cycle of protoplast of control group and stimulated group ( stimulating for 9 days ) was estimated by flow cytometer. the results showed that the number of cells of stimulated group decreased in g0 / g1 phase and increased in s phase

    圍繞中心法則分別測定了dna 、 rna和可溶蛋白質的含量，發現聲波刺激組的dna含量變化不明顯，而rna和可溶蛋白質的含量都有所升高，且以刺激9天的實驗組最為突出，表明在強聲波的作用下，有關應力響應的轉錄因子被啟動，轉錄水平提高，從而翻譯合成較多的蛋白質，促進植物的生長發育。
  16. In this paper, predation, starvation endurance ability, foraging behavior of e. balteatus and the effect of different aphides on its growth and development, have been studied. the main results are as follows : 1

    本文研究了黑帶食蚜蠅的捕食行為、搜索行為及激發因子、饑餓耐受性、功能反應、捕食作用及影響因素、不同獵物對黑帶食蚜蠅生長發育的影響等。
  17. The research, published in the december issue of the american journal of clinical nutrition, shows that lean people on a long - term, low - protein, low - calorie diet or participating in regular endurance exercise training hae lower leels of plasma growth factors and certain hormones linked to cancer risk

    發表于《美國臨床營養學雜志》 12月刊的該研究表明，長期低蛋白、低熱量飲食或參加經常性耐力鍛煉的體形較瘦的人們，其與癌癥發生危險性有關的血漿生長因子和某些激素水平較低。
  18. By surveying the sample plot, the relations between the stabil ity of the mountai n slope of soil preparation for planting by using explosion and other factors s uch as precipitation, terrain ， were studied. by using the method of quantitative t heory i, the interrelation between the damaged degrees of soil preparation progra ms by using explosion in low mountain area with abundant precipitation and terrain factors was systematically analysed, and the mathematical models relate d were developed. the results show that the precipitation in early days and the m aximum precipitation per day are the primary factors causing the soil prepara tion program damaged. the main terrain factors of the mountain slope that affect the program stability are according to their importance, slope, position and dir ection. the suitable mountain slope for soil preparation by using explosion is th e slope of less than 25

    通過典型標準樣地調查資料，探討了造林爆破整地工程的坡地穩定性與降水、地形等因子的相互關系，應用數量化理論，對在有充分降水條件下的低山丘陵區的爆破整地工程損失程度與地形因子之間的關系進行了系統分析，並建立了相應的數學模型，研究指出，充分的前期降水和日最大降雨量是引起爆破整地工程損失的激發因素；影響爆破整地工程穩定性的主要地形因子是地面坡度，其次為坡位、坡向，實施爆破整地工程的地面坡度以不超過25為宜。
  19. Ie protein have multiple functions, such as conversion of the host cell into a metabolically activate states, activation of viral early genes in the early phase, repression of their own transcription. ie 180 proteins can stimulate transcription from both homologous such as the icp4 of hsv ( herpes simplex virus ) and heterologous viral and cellular promoter such as - globe protein

    經分析偽狂犬病病毒立即早期蛋白（ immediate - earlyprotein180 ， ie180 ）的蛋白質結構，發現ie180具有轉錄激活因子的結構特徵，能與類rna聚合酶結合， ie180基因缺失突變體對sv40及cmv啟動子調控作用的研究，是考察ie180能否作為轉錄激活因子應用的關鍵。
  20. Based on the positive studies of national level htdz in northwest, under the instruction of system science, using regional development theory, this paper tried to analyze the htdz problems, then provided some strategies for how the htdz should be cultivated and developed. the paper began with those outer conditions including the high technology concepts, the initiated factors of the htdz, development environment and work mechanism. moreover, this paper combined the positive investigations and system study as a method

    本文從高新技術的相關概念、高新技術產業開發區的激發因子、發展環境以及運行機制等條件出發，以西北地區國家級高新技術產業開發區的實證研究為基礎，運用系統科學和區域發展理論，採用實地調查和系統分析相結合的辦法，剖析了西北地區高新技術產業開發區存在的問題，在此基礎上提出了西北地區高新技術產業開發區如何培育與發展的對策。
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