重組轉導作用 的英文怎麼說
中文拼音 [zhòngzǔzhuǎndǎozuòyòng]
重組轉導作用
英文
recombinative transduction- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 組 : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
- 轉 : 轉構詞成分。
- 導 : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 重組 : bpr
-
Purpose ependyma is lined in lumen surface of brain ' s ventricles which is composed of single ciliated cuboidal epithelium and a major component of brain csf barrier ( bcb ) and blood csf barrier ( blcb ). it plays an important role in production of csf, signal traiisttiission, maintainance of homeostasis within the brain, and so on, and a focus of developing pathway both for administration of some drugs into the brain and treatment of brain ' s diseases. ependyma may be specified in some sites perhaps owing to functional need and modified its structures of cells and tissue, which has been called circumventricular organs ( cvos ) since 50 of 20 century
目的室管膜是襯覆在腦室內面的單層纖毛立方上皮,是腦-腦脊液屏障,血-腦脊液屏障的主要組成部分,在腦脊液的產生,腦內信息的轉導,維護腦的微環境等方面具有重要的作用,也是腦內給藥和腦疾病治療新途徑開發關注的焦點之一;室管膜在一些部位可能是由於功能的需要其細胞和組織結構發生了特化,在二十世紀五十年代人們將這些特化的室管膜稱為室周器官。The expressed apoe protein in central neuronal system functions potentially in deposition and clearance of amyloidal peptide, sustaining the stabilization of microtubule proteins, cellular signal transduction, immune regulation, glucose metabolism and oxidation stress. apoe plays a key biological active role in vivo
中樞神經系統中的apoe對腦組織澱粉樣蛋白的沉積與清除、微管蛋白穩定性的維持、細胞信號轉導、免疫調節、葡萄糖代謝、氧化應激等都有潛在的作用, apoe在體內發揮十分重要的生物學活性。The research adopts that hu - - ifn gene were introduced into the nuclei of oocytes or cytoplasm of grass carp to develop anti - disease transgenic grass carp breeding researches, combing the adva ntag e of hu - - ifn gene and breeding by genetic engineering, with an aim of finding out an effective way of solving antivirus of hemorrhagic virus of carp completely. in research of transgenic fish, hu - - ifn gene ( recombination gene ) is cutdown and introduced into the nuclei of oocytes or cytoplasm of grass carp at one - cell or two - cell stage via micyoinjection by narashige micyoinjection apparatus
本研究的目的在於以人的-干擾素基因( ifn - )作為目的基因,與鯉魚-肌動蛋白基因啟動子在體外重組,利用原核顯微注射轉基因技術將人-干擾素基因導入草魚基因組而開展的抗病轉基因草魚育種研究,其結合了干擾素和基因工程育種抗草魚出血病病毒的優點,以期獲得對草魚出血病具有天然抗性的轉基因魚,並在此基礎上培育出草魚抗病新品系。The gpss have one output and two inputs which are speed error and its derivative. selecting triangular function as fuzzy variable ' s membership function, mamdani max - min synthetic method as fuzzy inference method and centroid method as denazification method, fuzzy control rules are given according to the control expectation of governor and the experience of operating staff
這種模糊gpss採用二輸入單輸出結構,以機組轉速誤差及其導數為輸入量,以三角形函數作為模糊量的隸屬函數,根據水電機組穩定控制要求和操作人員的經驗制定控制規則,以mamdani的max - min合成法和重心法分別作為模糊推理方法和清晰化方法。Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on
該蛋白質中含有保守的- cp ( g ) pc -氨基酸活性基序,該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞,對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連, trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。The article intend to analysis the precess, character and motivion of development in traditional street space in which contain abundant cultural heritage. through investigation the writer should analysis the characte r, form and the relationship with each other, and furthermore find the pattern of the space in the fulture. what the most important is to summarize the spitits in traditional street space, such as activition, fuction, cultural elements, social customs and quatity of space. in order to put these elements to the exploit of new street space and find how these elements should be used, the writer regards some streets as the examples such as wenming street in kunming, xinhua street in lijiang jianshe rode in luxi. through research the writer find problems which exist in not only traditional but also in new street and express individual viewpoint about how to solve the problems. there are several ways to keep the new street exploition success. in the first place, we shoule know about all kinds of influences and synthesized elements. secondly mastering the mechanism of the development by oneself is indispensable. in the last place, it is necessory not to imitate some certain model which is plausible in other place. in the l ast of the article, the writer uses a new project to further illustrate the way to put the theory what have mentioned above into the practice
並從自然,社會,經濟及社會文化方面分析產生的根源,發展動力,其次通過實際調查,對現有傳統商住的物質形態要素進行分析,從商空間及住空間的基本特徵,型制入手,探索傳統商住街區的空間形態,結構組成,商與住空間關系,空間性質及空間如何相互轉化。以此來尋找傳統商住街區物質形態特徵,同時結合具體實例強調在傳統商住街區改造、新區的規劃設計中應當重視非物質要素內涵的提取、如活動者及社會結構、功能意義、空間品質、文化氣息,保持歷史傳統的延續性的必要性與可行性。在文章的後半部分,有針對性的對遺留下來的傳統商住街區-昆明文明街、麗江新華街、瀘西建設路的物質形態特徵和非物質形態特徵的分析,找出現存的問題,並針對問題發表個人的觀點,指出引導現代商住街區的開發與改造中,保持形態合理發展的正確途徑是了解影響形態發展與演變的各種因素及其綜合作用,把握好形態演交的內在機制,而不應刻意追求某種特定的模式。The cultured cell suspensions tested by western - blotting showed that transfected cells could express the exogenous gene and secrete human lactoferrin protein, with mw of 34 kd. the highest amount detected with elisa reached 65mg / l medium / 105 cells. the recombinant hlf protein has the effect of inhibiting e. coli proliferation, whose activity is 1. 4 - 1. 8 times higher than the commercially available hlf
誘導后,培養液上清通過western - blotting分析證明,轉染細胞表達並分泌出人乳鐵蛋白,分子量為34kd ; elisa檢測重組蛋白最高表達量為65mg l培養基10 ~ 5細胞;抗菌實驗表明,所獲得的重組人乳鐵蛋白具有抑制大腸桿菌生長的作用,而且比人乳鐵蛋白標準品作用更強。The plant hormone ethylene has a profound role in plant growth and development. a number of ethylene signaling elements have been isolated and identified. although nuclear cascades in ethylene signal transduction pathway from ein3 to erf1 to pr proteins has been established in arabidopsis thaliana, a similar route from ein3 to erebps to fruit ripening and senescence has not been elucidated in lycopersicon esculentum ( tomato )
乙烯對植物的生長發育起重要的調控作用,隨著乙烯信號轉導研究的不斷深入,許多乙烯信號轉導組分已被分離和鑒定,並在模式植物擬南芥中已建立乙烯信號傳遞過程中的核內級聯反應: ein3 erf1 ( erebps )病原相關蛋白,但在番茄中還沒有建立ein3 erebps果實成熟相關基因的相似路徑。When the train moves, the wheel and ' the track system will interact each other. because of the action of the wheel, the track may bright bent transformation, and the transformation change into load, which act on the foundation. then the ground will be vibration caused by the transformation spreads in the ground
軌道系統由鐵軌、枕木和碎石墊層組成,列車在運行時車輪與軌道系統會產生相互作用,由於輪重的作用使軌道產生彎曲變形,彎曲變形轉化成作用在地基上的荷載引起地基振動,這一振動通過周圍地層向外傳播,導致周圍地面的振動。Part two : organizing strategy of cooperative learning in implementation of new mathematical curriculum this part analyzes the problem in the process of implementing of cooperative learning in new mathematical curriculum by observing in classroom and studying case. six problems is : ( 1 ) the group activity stay on the formal, and lack the material cooperation ( 2 ) individual duty diffuse, " take a ride " phenomenon have the occurrence ; ( 3 ) student social intercourse technical lack. ( 4 ) no change in teacher ' s role, lacking guidance to student ; ? ividing group difficultly for big class formation, fulling of too much noisy in classroom ; ? valuation system is not well, group cooperation exist in name only, provides six suggestions for these problems : ( 1 ) dividing group scientificly and vividly ; ( 2 ) leading student active cooperative learning ; ( 3 ) increasing the individual duty ; ( 4 ) cultivating students " cooperative method and social intercours technical ; ( 5 ) enhancing management in classroom ; ( 6 ) handling a few relations rightly ; finally, puts forward the principle and program of orgnizing cooperative learning in new mathematical curriculum
二、新數學課程實施中合作學習的組織策略本部分在對實驗區數學課堂觀察和個案研究的基礎上,分析得出了新數學課程實施中合作學習存在的6個問題:小組活動留于形式,缺乏實質性合作;個體責任擴散, 「搭車」現象時有發生;學生社交技能欠缺,合作效率低下;教師對自己角色轉變認識不清,指導作用沒有跟上;大班額分組困難,課堂過于喧嘩混亂;評價體系沒有跟上,小組合作名存實亡。針對這些問題,對新數學課程實施中開展合作學習提出了6方面建議:科學靈活地分組;引導學生主動合作學習;提高個體責任:重視對學生合作方法、社交技能的培養;加強合作學習中課堂管理;正確處理幾對關系。最後提出了新數學課程實施中合作學習的組織的原則和組織序列。Chart of axes track has the important malfunction information, it is very important in diagnostics of malfunction. in practice, we can obtain earlier stage malfunction sign of the generator that comes from the chart of axes track, and it would have instructive function to preventing deterioration and excluding malfunction
發電機組的轉軸的軸心軌跡形狀是重要的故障徵兆,在機組故障診斷中起著重要作用。在實際操作中,根據軸心軌跡圖還可以得出故障的前期徵兆,對防止故障的惡化和排除故障具有指導作用。Namely, it is important to build effective lios ( logistics integration operation system ). for that, author goes deep into main conflict of the system to design lios " logical model. in the model, author emphases a series of techniques of knowledge integration, while integration layout process is discussed in detail from point of view of operation, resource, and organization with knowledge integration supervised
為適應這一發展趨勢,作者提出用集成理念全面改造物流企業的專業物流系統,建設高效運轉的集成運作系統( lios , logisticsintegrationoperationsystem ) ,深入分析了為建設這一系統所面臨的業務、資源、組織方面的主要矛盾和解決途徑,設計出集成物流運作系統的邏輯結構模型,重點分析了知識集成的方法體系,並以知識集成為指導,從業務、資源、組織三個方面展開論述,詳細介紹了集成規劃的方法程序,從而實現物流功能的集成,為客戶提供高附加值的服務,贏得企業的生存發展機會。White the entrepreneur itself should meet the requirements of constructing modern entrepreneur system, improve legal - person administering constructure, pay attention to accelerating reconstitution, play the role of highest poticy - making body to board of directors, optimize the agent ' s stimulating - restraining - toleration " organism, make use of the opportunity of pending implementation of decreasing national stocks, realize the diversifying and rationalizing of stock - authority constructure, realized the conversion form government - oriented administering to legal - person - oriented administering, so that on the condition of possessing improved policy - making and monitoring organism, the investment of the entrepreneur will agree with the shareholders
同時企業本身需按照建立現代企業制度的要求,完善法人治理結構,著重於加快重組的進度,發揮董事會作為常設最高決策機構的作用,優化代理人的「激勵?約束相容」機制,利用國家正準備實施的國有股減持的契機,實現股權結構的多元化、合理化,實現政府主導型治理向法人主導型治理的轉變,使企業投資在具備完善的決策、監督機制的前提下,能體現股東的意願。Major difference of hn proteins lies in no. 18 - no. 75 amino acid residues on n - terminal which includes three active sites of hn protein. the influence on biological action, caused by the difference of hn protein, is needed to study further. hn gene has only four glycosylation sites, which is 1 or 2 less on amount than that of other strains. so, this difference can be take on as a natural mark of ndv b95 strain furthermore, the fragment encoding hn gene was excised from the positive clone pgem - hn with sail and saci enzyme, and purified by agrose gel fraction method. then the fragment was subcloned into the pet - 28c expressing vector digested by sail and saci restriction enzyme
作者將正確的重組克隆質粒pgem - hn用saii 、 saci雙酶切,電泳回收目的片段,將其亞克隆到經saii 、 saci雙酶切處理的pet - 28c中,轉化大腸桿菌tgi感受態細胞,得到的轉化子經pcr鑒定和酶切分析,篩選出符合閱讀框的重組子,構建成重組表達質粒pet - hn ,並在大腸桿菌bl _ ( 21 ) ( de _ 3 )宿主菌中成功地表達了含目的蛋白的融合蛋白,融合蛋白的分子量約66kd ,加入iptg誘導8h后,蛋白表達幾乎達到最高水平。Using ex vivo gene transfer technique, exogenous gene was introduced to the liver graft during cold preservation and express locally in the graft. the effect of inhibition of rejection and inducing liver graft tolerance was observed. through this study, the possibility of achieving graft tolerance by gene transfer without routine immunosuppressive drugs was explored
我們採用adeasy腺病毒載體系統,自行構建攜帶huctla4 - ig的重組腺病毒,通過先體外后體內( exvivo )基因轉移技術,于供肝冷保存時,將該治療基因導入大鼠移植肝,使其于移植肝局部表達,觀察其抑制排斥反應,誘導大鼠移植肝免疫耐受的作用。The mechanism is that the introduced complementary oligonucleotides can bind to the corresponding mrna or double - stranded dna in genome and form partial double - stranded molecules or triple - stranded nucleic acid molecules by sequence - specific and nonsequence - specific antisense action, thus the target gene will be orientationally blocked and expression of the target inhibited so that therapeutic effect could be attained. in this study, we designed a fragment of human c ii ta cdna in antisense orientation using mrna of c ii ta as template. the primers were designed based on 94 - 500 nucleotides segment in 5 " end of ciita gene so that the interested gene contained 407 base pairs which included two aug codons in 1 16 and 188 nucleotides as well as the splicing site between the first and the second exons
本研究設計以c tamrna為模板的反義cdna片段,從c ta基因5 』端第94位到500位核苷酸段設計引物,目的片段407bp ,覆蓋第116和188位兩個aug密碼子,也包含了第一外顯子和第二外顯子間的剪接位點:用常規分子生物學方法構建了反義片段的腺病毒表達載體( padeasy - 1系統) ;腺病毒載體經hek293細胞包裝產生含反義片段的重組腺病毒,用氯化銫密度梯度離心法獲得純化的高滴度腺病毒;進行體外基因轉移,分別用反義片段真核表達載體轉染p388d1細胞和用重組腺病毒感染hela細胞,觀察導入的c ta基因反義rna抑制細胞內組成型或誘導型c ta基因表達的作用,從而達到調控mhc -類分子表達的目的。The foundation and standardization and operation of the administration construction were always the key and the difficulty during the reformation of the stated - owned company. because there were some traditional problems and we did not have enough experiences, some components of the construction could not really work, so that some listed companies are short of perfect encouraging and supervision regulation, the artificial control to the management appeared, which have affected the development of the companies
在我國,治理結構的確立、規范及有效運轉一直是國企改制的難點和關鍵,由於經濟體制尚處于轉軌中,運作經驗不夠豐富,又加之傳統問題的困擾,致使治理結構中的各組成要素之間的關系不夠規范,未能起到應有的作用,從而導致國企改制上市公司缺乏嚴密的監督制約機制,存在嚴重的內部人控制現象,缺乏有效的激勵機制等。分享友人