預純化 的英文怎麼說

中文拼音 [yùchúnhuà]
預純化 英文
prepurification
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 純 : 形容詞1 （純凈; 不含雜質） pure; unmixed 2 （純粹; 單純） simple; pure and simple 3 （純熟） skil...
  • 純化 : purification; purifying; depuration; edulcoration; purify
  1. Porcine transmissible gastroenteristis is an importan contagious disease endangering the development of swine. in other to establish a rapid diagnosis method and provide effective immunogenic products, the nucleoprotein ( n ) gene of porcine transmissible gastroenteristis virus ( tgev ) was cloned. expressed and its expressed product was purified

    為建立對豬傳染性胃腸炎快速有效的診斷方法，並試圖在預防上提供有效的免疫制劑，本論文首次在我國對豬傳染性胃腸炎病毒核衣殼蛋白基因進行了克隆、鑒定、表達及重組核蛋白的純化；並在細胞上對重組核衣殼蛋白抗體的中和效力進行了測定。
  2. With the domestic and foreign advanced oxidizing preconditioning ( it can remove ammonia and nitrogen organic material, humic acid, magnesium and hvm film ) separating technology, it separated solid precipitant from brine so as to obtain purified salt brine

    該工藝採用國內外先進的氧化預處理除氨氮有機物、腐植酸、鎂和hvm膜分離技術將反應生成的固體沉澱物從鹵水中分離出來，從而得到純凈的鹽鹵水。
  3. In the second section, the author studies copure injective modules, which are the kernels of injective precovers. at first the author gives some characterizations of copure injective modules, show many characterizations of reduced copure injective modules, and then study when injective precover is exact. moreover, the author claims that if l. pid ( r ) of a ring is finite, some copure injective modules can be obtained by a resolvent, finally analyze the relationship between syzygies of a resolvent and cosyzygies of a resolution on n - gorenstein rings

    第二部分著重研究了上純內射模，即內射預蓋的核，首先給出了上純內射模的一些等價刻畫，然後給出了約化的上純內射模的等價刻畫，接著研究了內射預蓋在什麼條件下正合，再接著研究了當環的l . pid （ r ）有限時由模的內射預（分）解式可得到一些上純內射模，最後討論了n - gorenstein環中單邊內射預解式的合沖模與單邊內射分解式的上合沖模之間的聯系。
  4. " endothelial vasodilator dysfunction and carotid intima - media thickening are the early markers of arteriosclerosis, " explained professor woo. " in adult obesity, there are many other risk factors such as hypertension and abnormality in lipids metabolism, it is very difficult to delineate the direct effect of obesity to vascular changes. however, it may be easier in children when we can avoid the interference of other risk factors and more precisely isolate the effect of obesity.

    血管內皮功能障礙和頸動脈內中膜增厚是反映血管粥樣硬化的早期指標；在成年人中，由於與肥胖並存高血壓、脂肪代謝紊亂等多種因素的相互影響，很難評估肥胖對心血管粥樣硬化性疾病的直接危害關系；在兒童時期進行檢測，就可避開上述的多種其他因素的干擾，更準確地預測出單純肥胖對血管硬化的影響。
  5. The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites

    研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體，需要嚴格控制配方中各種原材料的含量，優化配方;由於粉體活性受預燒條件的影響，所以對不同要求的鐵氧體選擇的預燒條件就不一樣，適當降低預燒溫度有利於獲得較高的起始磁導率，而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求，可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件，本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝，適宜的燒結工藝可以獲得理想微結構和組成，從而得到高性能的鐵氧體材料;而從材料的微結構上來看，要提高材料的截止頻率，就要適當地細化晶粒、增加晶粒內部的氣孔。
  6. Get the inclusion bodies 2 ) western blot analysis of fusion protein expression ( 1 ) electrophoresis ( 2 ) transfer proteins from gel to membrane ( 3 ) blocking ( 4 ) incubation with primary antibody ( 5 ) enzyme conjugate incubation ( 6 ) substrate incubation. 3 ) gst detection module with cdnb enzymatic assay 3 purification of gst fusion proteins 1 the denaturalization of inclusion bodies. 2 purification using glutathione sepharose 4b column wash matrix with 1 pbs, prepare a 50 % slurry for batch purification method, pack column with matrix slurry

    三、 gst一hbrp重組蛋白的純化1 .超聲破碎細胞，離心，上清和沉澱進行sds一page電泳分析2 .樣品處理提取包涵體，變性后，加人用pbs平衡過的以utal腸onesepb抓脫4b ，室溫下孵育3 .以utadtionesepharose4b柱純化以utad雲onesepharose4b柱的準備根據毛山lel ，決定純化所需的gll衛ta1如oneseph娜se4b的柱床體積，用預冷的1xpbs清洗cldtathionese戶， se4b ，得到50 %的基質
  7. In order to detect the effect of human sperm mannose - ligand receptor on the fertilization ability, in the study reported here mannose - ligand receptors ( mrs ) were purified from human sperm by modified mannose - agarose gel affinity chromatography coloumn and determined protien concentration by lowry, preincubated zona - free hamster oocytes with four purified mannose - ligand receptor ( pmr ) concentrations before sperm penetration assay ( spa ) to test the pmrs cell biology nature of inhibition to fertilization

    本研究用改良后的親和層析法分離純化mr ， lowry法測定其蛋白質濃度，在精子穿透試驗（ spermpenetrationassay ， spa ）模型中定量研究其對精卵融合能力的影響並檢測其細胞生物學活性；以已知濃度的pmr （ purifiedmannose - ligandreceptor ）干預精子半透明帶試驗，觀察用pmr預處理半透明帶對精子與透明帶結合的影響。
  8. In my paper i used the " triangle " method, which is brought forward by glajch, to design 5 turn experiments, then optimizing. i have also developed the procedure with tool of vb and flash, realized the automotive optimization of simplex

    本文以glajcn 『 』三角形法為基礎，設計5次預試驗，採用可變「步長」的單純形法，用vb語享和fiash動畫製作工具，進行軟體開發，實現了使用單純形治優化hplc溶劑系統的自動化。
  9. The main products and process of the company ? various pure cotton and chemical fabric blended knitted fabrics ? various of micro fibre fleece fabries ? short hair fabrics ? high count mercerizing singed fabrics ? double mercerized double singed fabrics ? all cotton spandex elastic plant fabrics ? compound fabrics ? computer jacquard color fabrics ? various anti - shrinkage and preshrink - age fabrics and environment protective “ grccn ” fabrics etc

    公司主要產品及加工業務:各類純棉，化纖混紡針織物、各類起起絨織物、短毛絨織物、高支絲光燒毛面料、雙絲光雙燒毛面料、全棉彈力織物、電腦提花面料、各類預縮防縮面料、多功能「綠色」環保染整加工。
  10. Various previous methods after the loading is constant are summarized and classified into two categories : semi - math methods and pure - math methods, the common and difference among these methods is discussed. then, by analyzing the characteristics of the process of the foundation settlement, the model for predicting foundation settlement based on " law of massaction " is put forward. this paper relies on the research of the section of the soft foundation of the shen zhen bay

    本文總結了以往荷載穩定后的沉降預測方法，將其劃分為半數學方法與純數學方法，尋找各預測方法相互之間的聯系;其次區別于傳統沉降預測方法的研究途徑，從沉降過程的發展特徵出發，根據描述物理化學反應過程發展特徵的質量作用定律原理，探討了地基沉降預測的「質量作用定律」模型。
  11. Materials and methods in our study, first the e. coli bl21 transformed already are cultivated in smaller scale and then the plasmids dna were extracted by the methods of alkaline lysis. the plasmids dna extraction were processed 37 overnight by the restrictive endo - incisase bam h i and xho i. the incision products were used to check the integrality and variability of the recombinant plasmids dna by 1 % agarose gel elec - trophoresis

    同預想結果基本吻合，大規模培養后純化得到的融合蛋白通過sds page顯示在52kda處有一條帶，而酶切后產物電泳結果顯示在26kda處分另有兩條蛋白帶，其中一條為gst ，另一條為hbrp ，基本符合實驗結果； hbrp對tpk活性的抑制呈劑量依賴性。
  12. Wfi in bulk is obtained from water that complies with the regulation on water intended for human consumption laid down by the competent authority, or from purified water, by distillation in an apparatus of which the parts in contact with the water are of neutral glass, quartz or suitable metal and which is fitted with an effective device to prevent the entrainment of droplets

    注射用水通過符合官方標準的飲用水制備，或者通過純化水蒸餾制備，蒸餾設備接觸水的材質是中性玻璃、石英或合適的金屬，裝有有效預防液滴夾帶的設備。
  13. This is a simplistic measure of a bank ' s lending exposure, which can require a bank to hold more capital than its own calculations would deem necessary

    這是將銀行貸款風險尺度過分單純化，銀行持有超出自身預算的資本也被認為是必要條件。
  14. Running and controlling of pre - puritying in air separation plant

    論空分廠預純化單元的運行與控制
  15. We constructed the pgex - gdnf expression vecto ' rs and obtained the recombinant protein of expected size after induction of iptg. the fusion protein was purified using glutathione sepharose 4b affinity chromatography

    將大熊貓和朱?的gdnf基因片段分別克隆至pgex ? 4t ? 3表達載體，並經iptg誘導，表達出了預期大小的蛋白，該蛋白用glutathionesepharose4bmicrospincolumn進行了純化。
  16. After purification using glutathione sepharose 4b affinity chromatography and digestion with thrombin, the recombinant ntfs were found to be biologically active in the pc 12 cells neurite outgrowth assay. the assays demonstrated that the purified ntfs proteins exhibited normal activity, which is the first step in developing a comprehensive gene therapy for nerve diseases of the giant panda and the crested ibis

    最後，對重組表達蛋白經glutathlonesepharose4bmicrospincolumn親和純化后，進行大鼠腎上腺嗜鉻瘤細胞（ p2 ）神經營養因子的活性鑒定，發現其能夠誘導神經細胞分化產生突觸，即具有預期的生物學活性，表明所獲表達蛋白為大熊貓nt
  17. Cloning and analyzing of the full - length cdna sequence the fragments consistent with expected length from the product of race - pcr reaction are separated, purified and recovered, after which the fragments are cloned into the vector of pmd - 1st to transform the competent cells

    山na的克隆和測序將得到的3 』一及5 』 scepcr產物符合預期長度的片段，分離后純化、回收，克隆到ta克隆載體pmd 18t ，轉化e
  18. In this optimal condition, p450nor was expressed massively. the expressed product was then purified by deae - cellulose chromatography. the purified expressed protein showed one band in sds - page and the purification attained anticipative purpose

    在此條件下，大規模誘導表達重組細胞色素p450nor ，經deae纖維素色譜柱純化， sds - page分析表明，純化的目的蛋白基本上為單一譜帶，純化達到預期效果。
  19. The purified products were cloned into pgem - t - easy vector successfully, the cloned plasmids were transformed into e. coli. tgl. the specific recombinant plasmid was identified by molecular weight, pcr and restriction endonuclease analysis. the results indicated that the resultant construct contained the gene of interest hn at right orientation of the insert

    經瓊脂糖電泳檢測，將大小與預計分子量一致的片段純化后連接到pgem - t - easy克隆載體中，再轉化大腸桿菌tgi感受態細胞，得到的轉化子經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆。
  20. The purified production was cloned into pmd18 - t vector. the cloned plasmids were transformed into jm109. the specific recombinant plasimid was identified by molecular weight, pcr and restriction endonuclease analysis. the results indicated that the resultant construct contained the gene of ibdv a fragment at right orientation

    經瓊脂糖電泳檢測，將大小與預計分子量一致的片段純化后連接到pmd18 - t載體中，再轉化到jm109感受態細胞，得到的轉化子經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆，結果表明，得到的陽性重組子中含有a節段全長基因，插入到載體中的方向正確。
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