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denature vt.1.使變性。2.使(酒精)不能飲用。3.使(蛋白質...

denazify

The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that , by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates , and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant 沉淀和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳( sds - page )和高效凝膠排阻層析分析結果表明,還原脲變性蛋白溶菌酶在稀釋復性過程中除了能夠復性成天然態蛋白溶菌酶分子外,還會形成可溶的蛋白溶菌酶分子二聚體和三聚體,二聚體和三聚體主要是靠分子間二硫鍵的錯配連接而成的;可溶的蛋白溶菌酶分子二聚體之間通過非共價鍵相互作用而形成集聚體沉淀,而可溶的三聚體溶菌酶分子則仍處于復性液上清液中。

Through numders of analysis on the formation mechanism of modified ashalts used in beijing area , also by conducting conventional test , non - conventional test , special test in laboratory and application on highway paveraent , this research studies the effect of different denaturing agents in modified asphalt . lt makes also before - after studies , comparing different denaturing agents , comparing effect on different basic materials after modification and results in the adaptability of different modified asphalt under different climate and traffic conditions , thus provides a good technical support for the application of modified asphalt on the highway asphalt pavement 通過對北京地區使用不同種類改性瀝青形成機理的分析、改性瀝青室內常規、非常規、特殊實驗和改性瀝青混合料在公路路面上的實際應用,研究了各類改性劑對改性瀝青所起到的改性效果。并通過改性前后的實驗結果、不同種類改性劑的對比實驗、不同基質瀝青改性后實驗結果的對比,提出對各種改性瀝青在不同氣候條件、交通條件下的適應性,為改性瀝青在公路瀝青路面中的應用提供了良好的技術支持。

Utilizing low denatured and defatted soybean flakers as material , a kind of functional food of soybean peptide nutrient solution which contains rich soybean peptide and little low - polysaccharide have been produced after the following production process : crushing , extracting , heat denaturing , enzyme digesting , acidifying , concocting , over - temperature sterling , canning , and so on 摘要以低變性脫脂豆粕為原料,經粉碎、浸出、熱變性、酶解、酸化、分離、調配、超高溫滅菌、灌裝等工藝生產出一種富含大豆肽、少量低聚糖的大豆肽營養液功能性食品。

Pcr - based analysis method was carried out in the following study . dna amplification by pcr in cgg repeats were performed on 154 people as normal control ( 73 males and 81 females ) and 23 members from four x - linked mental retardation ( xlmr ) families . after electrophoresed on a 6 % - denaturing polyacrylamide gel ( acr : bis = 19 : l ) , genotypes of the objects were determined by analyzing pcr products 本研究采用較以往更為簡便有效的pcr技術方法,對隨機抽取的154人的正常群體(男性73人、女性sl人)及來自四個智力低下家系的23名成員進行了fmr基因cgg重復序列的擴增,利用變性聚丙烯酸胺凝膠電泳技術對不同等位基因類型進行分離和統計。

Total cost per month is about 23 . 73 less than 1 . 00 a day ! canned pet - food costs about the same , but contains low ash mg diets included diseased meat , euthanized pet cats and dogs , road kills , poultry feathers , sweepings from milling room floors , dirt , fecal matter , diseased organs from operations , fur , beaks , drugs , litter . all is then “ denatured “ with carbolic acid , fuel oil , and or kerosene , with added flavor dye 以上食譜總費用約每月23 . 73加幣一天不到一元加幣與普通寵物罐頭食品的費用類似,但即使是低ash mg罐頭也含有病死因注射而死和路上軋死的動物寵物的肉,還有家禽羽毛加工廠廢渣污垢排泄物手術切除的病變器官動物皮毛鳥喙藥物垃圾,全部經石碳酸處理過,還有燃料油煤油調味料及色素!

Analyse the research of distributing of microbe community and the tendency of the change , disscuss the principle and traits of denaturing gradient gel electrophoresisand terminal restriction fragment length polymorphism , to research the law of change that the microbe community have in composting process , we can get effective and rapid information to filtrate the microorganism during composting process , then accelerate the development of compost technology 摘要對堆肥微生物種群分布及其動態變化的研究進行了分析,論述了分子生物技術中的變性梯度凝膠電泳和末端標記限制性片段長度多態性的原理和特點,以及用于研究堆肥微生物的群落結構演變規律,為分析和篩選堆肥中的微生物提供更加有效、快速的信息,促進堆肥技術的發展。

To isolate and purify dnaase in the earthworm first , the tissue extract of earthworm was prepared by dissolving the earthworm with sucrose and denaturing the protein with low ph buffer . then dnaase was purified by denaturing the protein with higher temperature . the following steps were ammonium sulfate precipitation , deae - cellulose ( de52 ) chromatography and filtration by ultra - filter membrane 雙胸蚓組織中dna酶的分離純化采用蔗糖溶解雙胸蚓,并選擇性酸變性制備雙胸蚓組織粗提取液,再經選擇性熱變性、硫酸銨分段鹽析、 deae ?纖維素( de52 )柱層析及超濾膜分級分離對雙胸蚓組織中dna酶進行分離純化。

The products were separated with 6 % non - denatured polyacrylamide / bisacrylamide gels ( 19 : 1 ) electrophore - sis and stained with l % oagno ; ) . result there are total 22 different haplotypes in shanxi han population and 30 different haplotypes in mongolians , and the frequencies are respectively from 0 . 0056 to 0 結論dys413在山西漢族和內蒙古蒙古族男性人群中有較好的多態性分布規律,在不同的人群中分布規律不同,是人類一個重要的遺傳標記,對法醫學個人識別、親權鑒定及人類遺傳學研究具有重要價值。

2 . 5 ul of 10 x reaction buffer , 1 . 5 ul 25mm mgcl2 , 0 . 3 ul lomm dntp , 0 . 5 ul taqdna polymerase ( 5 u / ul ) , and lul ( = 20ng ) of primer were used in per reaction . each reaction was overlaid with one drop of paraffin oil . the initial denaturation step was used at 94 for 1 min 45 sec ; then denatured at 94 for 30 sec , annealed at 37 1 min , extended at iv b 72 for 2 min and repeated the cycle 45 times , at last , extended at 72 ' c for lomin 等( 1995 )利用rapd標記區分美國東部一雜交地帶的蟋蟀的兩個姐妹種, allonemobiusfasciatus和a . socius ,并于1998年使用rapd和異型酶標ic做出了這兩種蟋蟀的基因連鎖圖;國內田英芳、鄭哲民( 20of )首次將rapd技術運用于蟋蟀總科的分子系統學研究中,采用2種引物對7種蟋蟀進行了基困組dna多態性研究,并應用upg問a法構建樹狀圖,椎測系統發生關系

These sod activities are very high , too . crude hog superoxide dismutase treated with different temperatures and for different time , the result . shows as following : the treatment is most appropriate at 55 - 65 c and for 15 - 26 minutes for thermal denatured extracting sod from hog blood and specific activi is very high 用不同的溫度與不同的時間對豬血sod粗酶液進行處理,結果表明:豬血粗酶液的處理以變性溫度55 - 65 ,變性時間為15 26分鐘最好,此時雜蛋白去除量較大而酶的損失卻相對較小,比活力較高。

The isolation and purification of dnaase in the earthworm the earthworm dnaase was purified from the tissue extract of earthworm by denaturing the protein with low ph buffer , high temperature , ammonium sulfate precipitation , deae - cellulose ( de52 ) chromatography and ultra - filter membrane 雙胸蚓組織中dna酶的分離純化雙胸蚓組織粗提取液經過選擇性酸變性、選擇性熱變性、硫酸按分段鹽析、 deae一纖維素( de52 )柱層析、超濾膜分級分離后得到一個電泳純的dna酶。

This article is expected to conclude the developing trend of modern textile warp size and bring forward several suggestions to the future development of green warp size through studying its standards as well as concepts and applications of denatured starch warp size and polyacrylic sizes 本文通過學習綠色漿料的標準,變性淀粉漿料和丙烯酸類漿料的概念和應用,總結出了現代紡織漿料發展的趨勢,并對今后綠色漿料的開發提出了幾個看法。

Systematical experiments on the application of polypropylene fiber to concrete is carried out in this paper to find the mechanism of physical and mechanical performance of concrete denatured by polypropylene fiber and evaluate it 本文針對聚丙烯纖維在混凝土中的應用技術問題,進行了系統的試驗研究,以闡明聚丙烯纖維改善混凝土物理力學性能的作用效果、評價方法和作用機理。

“ alcohol products “ refers to beverages having an alcohol content in excess of 0 . 5 percent by volume , or un - denatured ethyl alcohol and other ethyl products which can be used for manufacturing or preparing the aforesaid beverages 三酒?指含酒精成分以容量計算超過百分之零點五之飲料、其他可供制造或調制上項飲料之未變性酒精及其他制品。

Bleach is a strong and effective disinfectant . its active ingredient , sodium hypochlorite , denatures protein in micro - organisms and is therefore effective in killing bacteria , fungus and viruses 漂白水是一種?而有效的家居消毒劑,其主要成分是次氯酸鈉( sodiumhypochlorite ) ,能使微生物的蛋白質變質,有效殺滅細菌、真菌及病毒。

Bleach is a strong and effective disinfectant . its active ingredient , sodium hypochlorite , denatures protein in micro - organisms and is therefore effective in killing bacteria , fungus and viruses 漂白水是一種而有效的家居消毒劑,其主要成分是次氯酸鈉sodium hypochlorite ,能使微生物的蛋白質變質,有效殺滅細菌真菌及病毒。

The aggregate of egg white lysozyme molecules formed during the refolding procedure of denatured - reduced egg white lysozymes was analyzed by protein electrophoreses and high - performance size - exclusion chromatography 摘要本文利用蛋白電泳和高效凝膠排阻層析法分析了還原脈變性蛋白溶菌酶稀釋復性過程中的集聚體。

The aggregate of egg white lysozyme molecules formed during the refolding procedure of denatured - reduced egg white lysozymes was analyzed by protein electrophoreses and high - performance size - exclusion chromatography 本文利用蛋白電泳和高效凝膠排阻層析法分析了還原脈變性蛋白溶菌酶稀釋復性過程中的集聚體。

The sterilizer takes advantage of high temperature disinfection principle , which destroys cell bioplasm , denatures protein , and concentrates electrolyte to kill microorganisms 利用高溫干熱對微生物有氧化、蛋白質變性、電介質濃縮引起中毒等作用。