未表達的 的英文怎麼說

中文拼音 [wèibiǎodáde]
未表達的 英文
unexpressed
  • 未 : Ⅰ副詞1 （沒） did not; have not 2 （不） not Ⅱ名詞1 （地支的第八位） the eighth of the twelve ear...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 達 : Ⅰ動詞1 （暢通） extend 2 （達到） reach; attain; amount to 3 （通曉; 明白） understand thoroughly...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 表達 : deliver; express; show; voice; convey; communicate
  1. We hope that our study will provide us with more comprehensive knowledge of the mechanisms of immune regulation and the roles that dc and complement play in innate and acquired immunity, as well as to lay a foundation for further exploration of the roles dc play in antigen - specific immune responses and immune tolerance from a new perspective. part i expression of complement receptors and complement - associated molecules on dendritic cells derived from distinct - origin at different stages of development two subsets of dendritic cells were generated from precursor cells isolated by means of magnetic cell separation system

    曰補體受體及其相關分子在modc上的表達不同分化階段的單核細胞衍生性dc （ monocytes一deriveddc ， modc ）的誘導:將新鮮分離的單核細胞mo ，在含有gm一csf和工l一4培養體系中誘導5一7d ，即分化為未成熟modc ;對培養至sd的未成熟modc ，用tnfa刺激zd ，即分化為成熟modc ;此時再用lps刺激24h ，即為活化的modc 。
  2. The hsp70 mrna level in the hepatopancreas of agonal shrimps infected with wssv by feeding was lower remarkably than that of normal shrimps, while no rule of hsp70 transcription was discovered in muscles of shrimps infected with vibrio anguillavium and wssv for different hours by injection

    但對經注射wssv病毒及焦傳珍編碼中國對蝦和凡納對蝦一種卜isp70的cona研究博士學位論文鰻弧菌后不同時間的對蝦肌肉組織進行hsl770mrna水平檢測，未發現兩種病原感染不同時間后hsl刃0表達的明顯規律。
  3. Ddrt - pcr method was exploited to study the differential gene expression between immature siliques of arabidopsis wide - type and ast mutant

    採用ddrt - pcr的策略，分析野生型與突變型植株未成熟角果中基因表達的差異。
  4. Higher level of expression of hbsag can be obtained from pupa infected with higher virus titre

    但家蠶表達的乙肝表面抗原蛋白的兔疫原性至今在國內外尚未見報道。
  5. During the procedure of system design and implementation, the author has made some innovative efforts such as : ( d establishing the user interest orientated model, the model receiving user interests continuously and conjecturing user interests by interaction with the user, accumulating user preferences in information demand, thereby achieving self - adaptive retrieval, ? roviding a feedback method which is based on the human - machine interaction, summarizing the user operations on the interface of result presentation, and designing an algorithm for capturing user operation behaviors, by which the changes in user interests and preferences can be learned potentially, ? ffering a method for user interest mining which can extract subjects of information confirmed by user, thereby conjecturing or predicting different kinds of expressions of the same interest or extracting the new interests or unexpressed interests, ? roposing a solution of personalized internet information retrieval based on the user interests in accordance with the above - mentioned work, the solution having very strong feasibility and practicality with taking user interest model as center, employing machine learning ( active learning and passive learning ) and data mining as tools, and being assisted with network robot,

    Piirs系統分析與設計過程中所做的創新性的嘗試主要有以下幾個方面：實現了基於用戶興趣的用戶模型，該模型通過與用戶的交互（主動交互和被動交互） ，不斷地接收用戶的興趣和推測用戶的興趣，積累用戶信息需求的偏好，實現自適應的檢索；提供了一種基於人機交互的反饋方法，對用戶在結果呈現界面上的操作進行了歸納總結，設計了用戶操作捕獲演算法， 「隱性地」學習用戶興趣和偏好的變化；提供了一種用戶需求挖掘的方法，對用戶已確定的信息做進一步的主題挖掘，由此推測或預測用戶同一興趣的不同表述方式或者挖掘出用戶新的或未表達出來的興趣；在上述工作基礎上提出了一套完整的基於用戶興趣的個性化網路信息檢索的解決方案，該方案以用戶興趣模型為中心，以機器學習（主動學習和被動學習）和數據挖掘為手段，輔以網路機器人，具有很強的可行性和實用性。
  6. The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides

    進一步對xynba進行了脫糖基化處理得到xynbb ，其分子量恢復到23kd ，證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現：三種酶的最適ph差異不大， xynb和xynba均為5 . 2 ， xynbb為5 . 0 ； xynb和xynba的最適溫度均為60 ， xynbb降為50 ：在耐熱性上， xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ； xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ，明顯低於原酶的比活2814 . 45iu mg ； xynb和xynba的km值相當，分別為21 . 56 （ g kg ）和20 . 87 （ g kg ） ，而xynbb的km值較大為27 . 10 （ g kg ） ； xynba和xynbb的vmax相差不大，分別為4568 mol mg ? min和5329 mol mg ? min ，明顯低於xynb的27623 mol mg ? min此外三種酶均無纖維素酶活性，對胃蛋白酶和胰蛋白酶有很好的抗性，且對作用環境中的各種離子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現：以樺木木聚糖為底物時，酶解產物主要為木三糖和木四糖，含量分別為68 . 43和16 . 50 ，另外還含有11 . 79的木二糖；以玉米芯木聚糖為底物時，酶解產物主要為木二糖和木三糖，含量分別為81 . 78和11 . 55 。
  7. Indeed to sanctify your memory would be to miss out on the very core of your being, your wonderfully mischievous sense of humor with a laugh that bent you double, your joy for life transmitted wherever you took your smile, and the sparkle in those unforgettable eyes, your boundless energy which you could barely contain

    確實，把你尊為聖徒來紀念，或許將會遺漏你性格的核心，那就是你用開懷大笑所表達的絕妙的童心未泯的幽默感，那隨著你的微笑傳遞到各處的你對生活的欣喜，你令人難忘的雙眸中的閃光，還有你那幾乎無法抑制的無窮的活力。
  8. The contents, accuracy, opinions expressed, and other links provided at these sites are not investigated, verified, monitored, or endorsed by cathay pacific

    該等網址所提供的內容及準確性，以及其所表達的觀點及其他聯結，並未經我們調查核實監察或認可。
  9. " explore knowledge, advance business " also indicates our belief that the knowledge accumulated in an organization is the source of competitiveness for next - generation corporations, and the key to growth of chinese companies

    「知深行遠」所要表達的含意是，組織內部的「知」性資源，是未來企業的競爭力，是中國顧客提高效能，中國企業成長與發展的關鍵。
  10. Recently, the expression system of methylotrophic yeast has been developed quickly. as a result of its many advantages, such as high expression, high stability, high secretion and so on, many kinds of protein, including animal, plant, microorganism proteins, have been expressed by this system in the world, but we have not seen any report about yeast expression of poifn - a until now, this research is the first example in the world that poifn - a is expressed by methylotrophic yeast system

    近年來，甲醇營養型酵母表達系統的研究得到迅速發展，因其具有高表達、高穩定、高分泌、能對表達的外源蛋白進行正確的折疊、加工，利於下游分離純化操作、能大規模發酵生產等諸多優點，國內外已經利用此系統表達了多種對人類有益的動植物及微生物活性蛋白，但對豬型干擾素的酵母表達還未見報導，本研究是國內外首次採用此系統表達豬型干擾素。
  11. Therefore, we have determined the structure of 20ahsd ge ne and isolated the genomic fragments encoding its promoter region to verify the cis - acting dna response elements and trans - acting factor, which are involved in hormone regulation on 20ahsd gene expression in our research work

    20 hsd的調控區基因結構以及哪些順式元件和反式作用因子在起作用尚不完全清楚，催乳素（ prl ）和絨毛膜促性腺激素（ cg ）調節20 hsd表達的分子機制，尚未見國內外文獻報道。
  12. Samples were taken from nonpregnant, pregnant and cultured endometrium cell, with using immunohistochemical staining, western - blot methods. to better understand this interaction, we further characterized the expression patterns of egfr messenger rnas in the mouse uterus on days 1 to 8 of pregnancy. in the present study, we found : two isofonns of non - phospho mapk was generally equally expressed in the nonpregnant and pregnant mice endometrium, and little difference among them

    本研究以未孕及早孕小鼠（ d1 ? d8 ）的子宮內膜和培養的d4子宮內膜為樣品，應用免疫組織化學、 western - blot等方法，檢測了小鼠胚胎植入前後子宮內膜erk1 / erk2的表達部位及水平；用rt - pcr方法檢測了egf及其受體egfr的表達情況；對培養的d4子宮內膜以le ~ y寡糖抗體阻斷，觀察了其對活性型mapk表達的影響。
  13. 4. effect of resolution vector on the expression of pesticidal crystal protein genes this work successfully introduced pesticidal crystal protein genes into crystal negative strain bmb171 by using resolution shuttle vectors. after resolution, the expression of cry1ac and cry 1c genes have no obvious change, but the expression of cry3a genes has great increase in the same condition

    解離反應對殺蟲晶體蛋白基因表達的影響成功地利用解離載體將crylac10 ， crylc和cry3a基因導入蘇雲金芽胞桿菌無晶體突變株， crylac和crylc基因解離前後的表達量和殺蟲毒力未見明顯變化， cry3a基因在相同條件下則表達量有所提高，至於為何只對基因cry3a有作用尚不清楚，國內外也未見有人作相關報道。
  14. Four mcabs were developed and can detect the meq gene expression in the cef infected with oncogenic mdvs and naturally occurred md tumor cells by fa and immunohistochemistry technique respectively, but ca n ' t detect that in the cef and normal chicken liver tissue respectively infected with non - virulent vaccine virus cvi988 / rispens. the results demonstrated that meq is highly expressed in t

    獲得4株穩定產生抗meq蛋白mcab的雜交瘤細胞，其中3g12e6單抗通過fa和免疫酶組化技術能夠檢測到mdv致瘤株感染的cef及自然md腫瘤細胞中表達的me叮基因產物，而在非致瘤株cvi988 / rispens感染的cef和免疫的正常雞的組織中則未檢測到。
  15. The results were that transient expression had not obtained after transformating dry seeds implanted

    結果表明：直接注入干種子后進行轉化，未得到瞬間表達的結果。
  16. A search for genes expressed in each of the major cell types in the brain reealed a number of preiously uncharacterized genes that each appear to be specific to one cell type

    一篇關于基因表達的文章提到，腦中有很多之前未做特異性標記的基因，但這些基因都一對一的對應著一種細胞型。
  17. The gift was so apparently an offering of love he couldn ' t verbalize that i would throw my arms around him and kiss him an act that undoubtedly perpetuated his behavior

    禮物如此真切地表達了他未能以言語表達的愛，我會情不自禁地擁抱他、親吻他讓他明白我會把他所做的一切永遠銘記在心。
  18. These results suggest that kyot plays an important role in the development of testis and spermatogenesis. 2 we performed yeast two - hybrid screening of a cdna library from human lymph nodes using kyot2 as a bait protein. 42 clones were gotten after 5xl06 were screened by four kinds of nutrition limitation and p - galactosidase assay, 22 clones were got after restriction of positive clones, at last, 13 genes were got by sequence assay including rbp - j known as the interacting protein with kyot before and two novel genes

    對此22個克隆進行序列分析，共獲得13種基因，其中包括已知的kyot相互作用蛋白rbpj和兩個未知基因，也包括在哺乳動物睪丸中特異3第四軍醫大學博士學位論文性表達的蛋白piasi ，同時還篩到了具有可與lm結構鞠互作用的pdzdomain分子緊密連接蛋白2和兩種同屬于kg家族的蛋白ringi和polycomb2
  19. Two ways the author was backward as a child : she did not get to go to nursery school ; she did not learn to read until the first grade ; she did not get to watch “ sesame street ”

    這是作者在表面上要表達的主題思想：盡管她童年未入托兒所，也未能及時入學，她還是得以生存並適應了她的生活。
  20. Though the technique of nuclejc transformation in plants has been developed and used widely, some problems in genetic information have not been resolved. for example, because the nucleic genome is so big and complicated that the integration sites and copies of foreign gene can not be controlled accurately, the expression of transferred genes is inefficient as a result of gene silencing or position effect. in nucleic transformation, furthermore, the transfer of multigene is difficult, and only after the prokaryotic genes undergo modification are they expressed in high plants

    植物的細胞核轉化技術已發展成熟並得到廣泛應用，但核基因組的遺傳轉化仍存在一系列至今尚未解決的問題：例如由於核基因組大，背景復雜，外源基因的整合位點和整合的拷貝數難以人為控制，造成鄭州大學2003年博士學位論文杜氏鹽藻（ dunaliellasalina ）葉綠體轉化研究外源基因表達效率低，容易出現基因失活、基因沉默、位置效應等現象;同時轉入多個基因時操作步驟過于復雜，所表達的原核基因必須經過修飾改造，環境安全難以保證等。
分享友人
分享到 Line

分享到臉書