植入體基體 的英文怎麼說
中文拼音 [zhírùtǐjītǐ]
植入體基體
英文
abutment of implant-
The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss
將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。Like thallose liverworts, the hornworts have an alternation of generations in which the gametophyte is a dorsiventral flattened green phallus and the saprophyte is an upright structure that has a foot embedded in the gametophytes, from which it draws nutrition
與葉狀體植物地錢一樣，角苔具有明顯的世代交替， ，配子體在世代交替中占優勢，孢子體佔劣勢且利用其基足插入配子體的組織中吸取養料，以供孢子體生長。With the successful expression of exogenous gene in plant. the advantage of plant expression system become a highlight increasingly. based on the successful expression of hbmp - 3m gene into tobacco, we maked the study o f transferring hbmp - 3m gene into tomato and hbmp - 3 gene into tobacco, in order to obtain tomato transgenic plant with hbmp - 3m gene and tobacco transgenic plant with hbmp - 3 gene, to establish basis for getting step farther of leaning the expression of hbmp - 3m gene and hbmp - 3 gene in plant, the difference between the product of hbmp - 3m gene and hbmp - 3 gene in plant and the active of expressible product
隨著植物基因工程的迅猛發展，一些疫苗、抗體、細胞因子等異源蛋白在植物中的成功表達，植物表達系統的優點日益受到關注。本研究室在成功地將hbmp - 3成熟肽基因轉入煙草並檢測有目的蛋白表達的基礎上，進行hbmp - 3成熟肽基因轉化番茄和hbmp - 3全長基因轉化煙草的研究，以期獲得轉hbmp - 3成熟肽基因番茄和轉hbmp - 3全長基因煙草植株，為進一步研究hbmp - 3成熟肽基因和全長基因在植物體內的表達及區別奠定基礎。Nitrogen enters into the structure and forms aminoacids.
氮素進入植物體而構成氨基酸。Conclusion : choosing the mode of guiding by the experts of the third class hospitals and operating by the doctors of the second class hospitals, and choosing the methods of small incision extracapsulor catarat extraction and iol implantation in the vision rehabilitation actions, we can not only train the oculists of basic - level hospitals, but also raise the success ratio in prevention and cure blindness
結論：採用三級醫院專家技術指導，二級醫院醫師手術的復明活動的模式和術中採用小切口白內障囊外摘除加人工晶體植入術的手術方法既能培訓基層醫院眼科醫師又能提高防盲治盲成功率。These interactions are primarily dependent upon the coordinated actions of ovarian progesterone and estrogen, moreover, many other factors, such as growth factors, cytokines, ecm, adhension molecules, oligosaccharides and proteases, regarded as local mediators, endometrium and embryo have also expressed some specific receptors, via intracellular signal transduction chains and express some key genes, making receptivity of the uterus and synchronized development of the embryo to the blastocyst stage
成功的植入是處于接受態的子宮內膜和具有侵入性的胚胎間的同步協調反應。植入過程受多種生長因子及其受體、細胞因子、粘附分子、蛋白水解酶、寡糖等的精細調控，通過胞內信號轉導及關鍵基因的表達使子宮內膜發生一系列復雜變化。Driven by the cauliflower mosaic virus ( camv ) 35s promoter, the er - shsp over - expressed constitutively. the growth and the phenotype of transgenic plants can be used for researching the function of er - shsp in improving tomato ' s cold resistance and the er - shsp chaperones function in vivo. after degested by kpnl and xbal enzymes from the pbs - er plasmid, the gene er - shsp - lehsp21. 3 was inserted into the prokii vector to construct an eukaryotic expressing vector
利用基因工程方法，將內質網小分子熱激蛋白基因（ endoplasmicreticulum - locatedsmallheatshockproteingene ， er - shspgene ） - lehsp21 . 3導入到番茄體內，使之在植物體中組成性表達（ constitutiveexpression ）內質網小分子熱激蛋白（ er - shsp ） ，觀察轉基因番茄在低溫條件下的生長和表型反映，研究er - shsp在提高植物耐寒性中的作用，同時為體內研究er - shsp的分子伴侶機制提供依據。Css is the one of the colonization factor antigens which is a protective antigen can cause immune reaction by the means taking orally. in this study, carrot was separately transformed with agrobacterium tumefacience strain lba4404 that contains ctb or ctb - cs3 fused gene in order to get oral diarrhea vaccine. this is a potent strategy to produce etec oral vaccine
本研究期望通過農桿菌轉化系統將ctb （霍亂毒素b亞基，可作為佐劑和載體）基因和ctb - cs3融合基因分別轉入胡蘿卜植株，使ctb和ctb ? cs3融合基因穩定整合到胡蘿卜基因組內，希望以此獲得以胡蘿卜為受體的etec口服疫苗，使服食者在進食的同時就可獲得腹瀉免疫。The basic and application researches of nanobiomaterials have been the hot topic in the materials research for biomedicine and biotechnology, which have developed quickly in biomedical implant and intervention medicine, tissue engineering and regenerative medicine, and drug / gene delivery system
隨著納米技術和材料科學、生命科學的不斷交叉，納米生物醫用材料已在新型醫用植入材料和介入醫用材料、組織工程和再生醫學材料、新型藥物和基因控釋載體及高效生物診斷材料領域取得較大進展。Recovery estimated from the safh4 plant line indicates that 9 ( jl g of pure active scfv can be obtained per gram of fresh leaf material, on a laboratory scale. the production of the scfv antibody proteins in plant root exudates was also addressed. the scfv antibody protein was continuously secreted from the transgenic tobacco roots into a simple hydroponic medium at 630 to 760 ng g - 1 dry weight of root day - 1
在水培條件下，轉基因煙草根可連續分泌具有活性的重組抗乙肝病毒表面抗原pres1 （ 20 - 47 ）單鏈抗體進入到液體培養液中，不須破壞植物即可連續獲得重組單鏈抗體，為利用植物生物反應器連續生產單鏈抗體開辟了新途徑。Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc
本文根據大量的國內外文獻，對研配液壓機的工作原理及設計結構進行了簡介；對位置同步的控制方法進行了比較分析，提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案；在此基礎上著重對比例閥控非對稱缸建模，最後得到位置控制系統的總體數學模型，從理論上對同步系統動態特性進行了分析，並用pid控制器進行參數整定，減小雙缸同步誤差、提高系統的動態響應性能；其中控制性能的分析藉助于matlab軟體中的simulink工具箱，由已建立的數學模型形成模擬模型，得到可視化的模擬結果，從而利於交互方式下調整參數，了解不同的參數對系統的影響，優化同步系統的動態性能；在深入了解系統的動作特性后，對plc控制研配液壓機的原理進行了探討，針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃，編制出研配液壓機動作控製程序，在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。Five cloned piglets, genetically modified so that their organs are much less likely to be rejected by a human donor recipient, have been born in the us
在美國已誕生了5隻基因改良的克隆小豬，這使得它們的器官在植入人體時產生排異反應的可能性大為縮小。This is a safe and efficient operation for posterior chamber implantation of artificial lenses in absent of capsular suppot, especially in hospital of small cities or counties
是基層醫院對無晶狀體后囊支持的無晶狀體眼植入後房人工晶狀體安全有效的手術方法。But what other effects may it have in this alien environment we are already seeing this problem adding human growth hormone genes to pigs certainly makes them grow but it also gives them arthritis and makes them cross
我們實際上已經發現這個問題：將人類生長荷爾蒙基因植入豬的體內，一定會使豬的生長加速，但是同時也使豬患上了關節炎和內斜視，而這一切是完全無法預測的。These proteins are ubiquitous in the plant kingdom where they form a multiple genetic family. they have been suggested to be involved in dif ferent aspects of plant physiology and cell biology through their ability to bind and / or carry lipophilic compounds, including the formation of cutin by transporting the hydrophobic cutin monomers to the apoplast and the defence of plants against pathogens as antimicrobial agents and in flowering
此外nsltp在植物體內廣泛存在並由一個基因家族編碼，由於它能結合和轉運脂類物質，因此推測它可能參與植物體內許多不同的生理過程，如轉運蠟質的角質單體到表皮細胞外側，作為抑菌蛋白抵抗病原菌的入侵以及花粉和柱頭的識別等。Experimental study on the osteointegration of nanophase hydroxyapatite biograde - coated implants
納米級羥基磷灰石梯度塗層植入體骨結合的研究They were coinjected into the male prenuclei of fertilized eggs with hsa. dna together. after that normal injected eggs were selected and transferred to the oviduct of pseudopregment recipents mice and gave birth to 65 fl offsprings, the foreign genes were found integrated in 12 of 65 mice by pcr and southern blotting detection
用顯微注射法分批把這三種不同的dna片段導人小鼠受精卵雄原核，並移植入假孕受體鼠，產生的65隻n代小鼠中，經pcr和southern雜交檢測，表明轉入的基因在12隻小鼠體內有整合段。In this experiment, hbsag ( adw subtype ) was introduced into lettuce ( lactuca sativa ) with the agrobacterium transformation system and biolistic method. we hope to obtain the transgenic lettue with hbsag so that it can be used as edible vaccine
本實驗採用農桿菌介導法和基因槍介導法，研究了乙肝表面抗原基因（ hbsag ）導入可生食的萵苣（生菜） （ lactucasativa ）的核基因組和葉綠體基因組，並期望獲得轉基因萵苣植株，從而建立以萵苣為生物反應器生產可食用的乙肝疫苗。Methods the 54th generation of transformed human embryonic tendon cells and artificial composite materials of carbon fibers ( cf ) and polyglycolic ( pga ) were co - cultured in vitro to construct tet. lt was frozen in liquid nitrogen with four kinds of cpa for 2 months. post - thawed quickly and transplanted into hind limbs of nude mice, and repaired the defects of achilles tendon. after 2, 4, 6, 8, 12 weeks, the morphological, histological, ultrastructure, short tandem repeat loci and immunohistochemistry examination were detected, and biomechanical strength of tet were examined. result tendon cell survived and could secret type i collagen after 12 weeks to transplanted into nude mice. in the group of dmso + raffmose + kh2o4, vacuole in mitochondrion degraded i tendon cell ranged in order, abundant collagen fibers were found and linked each other and the biomechanical strength was increased as time elapsed. c onclusion dmso + raffmose + kh2o4 could protect tet in deep low temperature
組織工程肌腱制備完成後在四種抗凍劑保護下液氮凍存2月；快速復溫后植入裸鼠以修復跟腱缺損， 2 、 4 、 6 、 8 、 12周后取出，觀察形態學、組織學、電鏡和免疫組織化學變化，短串聯重復位點檢測和生物力學變化。結果實驗組組織工程肌腱體內植入12周后仍有肌腱細胞存活並分泌型膠原；隨著時間延長， 10二甲基亞碸（ dmso ） +棉子糖（ 30mmol l ） + kh _ 2po _ 4 （ 25mmol l ）組線粒體空泡減少，肌腱細胞排列整齊，膠原纖維增粗並連接，抗拉強度增高。Experimental study on the biological response of nanophase hydroxyapatite biograde - coated implants
納米級羥基磷灰石梯度塗層植入體的生物反應分享友人