cross reaction 中文意思是什麼

cross reaction 解釋
交叉反應
  • cross : n 1 十字架;〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教(教義,國家)。3 不幸,苦難;挫折,...
  • reaction : n 1 反作用,反應;反沖;反動力。2 【政治學】反動,倒退;復古(運動)。3 【化學】反應,【物理學】...
  1. Yherefore, many researchers have shown great concern with the development of vaccines to against schistosomiasis. at early stage, the research of vaccines of schitosomiasis was centered on dead vaccine and athenuated cercaria of schistosomes while molecular vaccine and athenuated cercaria of schistosomes while molecular vaccine is currently the focus of research with anti - infection protective immunity as its main concern. guan xiaohong and zhao weixian ( 1986 ) certified that the allergen of egg granulonma of schistosoma japonicum might firstly come from gut associated antigen ( gaa ) of schistosomula and adult worm and that daa had cross reaction with soluble egg antigen ( sea ) and membrane associated antigen ( maa ) ; and the gaa of schistosoma japonicum might play a sensitizing role in egg granuloma formation

    Np30主動免疫c57bl 6對尾蚴攻擊感染產生42 . 05的保護力,肝組織減卵率為66 . 63 ; balb c和昆明種小鼠的保護率分別為39 . 53和50 . 46 ;免疫山羊可誘導42 . 78的減蟲率,肝組織減卵率為35 . 83 ,糞減卵率為25 ,並可明顯抑制肝臟蟲卵肉芽腫的大小,肉芽腫數量明顯減少,纖維化減輕,體重明顯增加,因此np30是南京醫科大學博士學位論文很有希望的抗日本血吸蟲病疫苗侯選分子。
  2. The elasticity polyurethane joint sealing material is one kind of joint sealing materials for concrete pavement joint which can use at normal temperature. it will solidify by chemic - reaction when commix the polyurethane preploymer, cross link agent, filling, plasticizer and catalyzer

    聚氨酯彈性嵌縫料是一種由聚氨酯預聚體主劑與交聯劑、填料、增塑劑以及催化劑混合后通過化學反應交聯固化的常溫施工式水泥混凝土路面用嵌縫材料。
  3. Experiment shows that the antigen extracted by autoclave is best for dot - ppa - elisa. applying the x2 test, optimal concentration of antigen was determined, and the optimum dilution of enzyme hrp - spa was 1 : 10. the high specificity of dot - ppa - elisa was proved by the specific blocking test, and also by the cross - reaction test in which the diaphragm does not react with the antibodies against salmonellosis, pasteurellosis, chlamydiosis, hcv, ppv, brucellosis, erysipelas suis, colibacillosis, prv

    試驗中對多種方法提取的診斷抗原進行了比較、篩選;確定了dot - ppa - elisa的最佳工作條件;測定了st - 171株的免疫豬血清抗體及c群、 2型人工感染豬血清抗體效價,並初步確定了該方法的陽性標準。
  4. The high specificity of the dot - ppa - elisa was confirmed by specific blocking test and also by cross - reaction test. the diaphragm did not react with the antibodies against salmonellosis, streptococcosis, colibacillosis, chlamydiosis, hcv, ppv, prv, brucellosis. erysipelas, suis and chlamydiosis in cross - reaction test. the diaphragm has good sensitivity and could detect some pasteurella - positive test serum which has been diluted to2 - "

    試驗證明所建立的dot - ppa - elisa具有較好的特異性,與豬瘟、仔豬副傷寒、豬丹毒、豬細小病毒病、豬偽狂犬、豬布氏桿菌病、豬衣原體病陽性血清無交叉反應。
  5. However, it is necessary to acquire the antibody or the antiserum, which could specially react with the expression protein of die objective gene transferred into the transgenic plant according to the characteristics of high homology and immune cross - reaction among plant ferritin, using the special immune serum of pea ferritin, the content of plant ferritin could be detected for studing the ferritin expression of transgenic plant by the technique of immunoassay such as immunoprecipitation, eljsa and western blotting

    利用免疫檢測技術進行植物轉基因的表達檢測是一種簡單、靈敏、快速、可靠的方法,但其前提條件是要有與轉基因植物目的基因表達的蛋白質發生特異性免疫反應的抗體或抗血清。根據植物鐵蛋白之間有高度同源性和交叉免疫反應的特性,利用特異性的豌豆鐵蛋白抗血清,就可通過免疫沉澱、 elisa或western雜交等免疫檢測方法進行植物鐵蛋白含量等的檢測,從而更好地進行轉基因方面的研究。
  6. Guan et al ( 1991 ) established a strain of monoclonal anti - idiotypic antibody np30 ofschistosomajaponicum, which is an internal image anti - idiotypic antibody of gut associated antigen ( gaa ), its antibody isotype is igm. np30 has a partial cross reaction with soluble egg antigen ( sea ) and membrane associated antigen ( maa ). np30 molecule has been researched on many aspects

    管曉虹等( 1991 )建立了一株日本血吸蟲單克隆抗獨特型抗體np30 ,已證實為腸相關抗原( gaa )的內影像抗獨特型抗體,其抗體同型為igm ,與可溶性蟲卵抗原( sea )及膜相關抗原( maa )有部分交叉反應。
  7. Guan xiaohong, et al. ( 1991 ) established a strain of monoclonal anti - idiotypic antibody np30 of schistosoma japonicum, whice is an internal image antigen of gut associated antigen ( gaa ), its antibody isotype is igm. np30 has a partial cross - reaction with soluble egg antigen ( sba ) and membrane associated antigen ( maa )

    管曉虹等建立的日本血吸蟲單克隆抗獨特型抗體( anti - id , ab _ 2 ) np30是腸相關抗原( gaa )的內影像anti - id ,與可溶性蟲卵抗原( sea )有交叉反應,可替代蟲源性抗原用於血吸蟲病免疫診斷和抗病疫苗的研究。
  8. The free - phosphine carbene ruthenium complex [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol [ ( c5h5n ) 2 ( cl ) 2ru = chph ( 8 ) was prepared by the reaction of [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol ] ( pph3 ) ( cl ) 2ru = chph ( 7 ) with pyridine and used as a highly effective catalyst for the cross metathesis of acrylonitrile with allylbenzene

    摘要設計了由1 , 3 -二( 2 , 6 -二甲基苯基) 2 -四氫咪唑基苯亞甲基三苯基膦二氯合釕( 7 )和吡啶反應生成無膦型金屬釕卡賓化合物1 , 3 -二( 2 , 6 -二甲苯基) 2 -四氫咪唑基苯亞甲基2 -吡啶基二氯合釕( 8 ) , 8作為高效催化劑用於丙烯腈和烯丙基苯的交叉交互置換反應。
  9. Serious cross reation existed between v. albo - atrum and mv2, mv3, mv4. the other pathogen isolates v31 and v32 also had cross reactions, but the reaction was not serious. because limited number of pathogen isolates were selected, it could not prove that the selected immunogen was widely presentative, more pathogens isolates should be tested to verify the acquired hybridomas cells

    5株單抗雜交瘤細胞中沒有一株具有種或屬的特異性,其中mv2在棉花黃萎病菌若干菌系間的檢測表明其能夠區分不同的致病類型; mv1和mv4組合檢測的結果基本上能將棉花大麗輪枝菌鑒定到種;黑白輪枝菌與mv2 , mv3 , mv4的交叉反應比較強烈,其他菌株v3 , v32有個別的交叉反應,但不強烈
  10. The high specificity of dot - elisa was proved by the specific blocking test and the cross - reaction te st in which the diagnostic diaphragm did n ' t react with the positive serum against ibdv, ibv, eds - 76, pox, ibv, iltv, salmonellosis jc. both the test within batch and the test among batches proved the method or the diagnostic diaphragm was stable. stored at 4c for at least 6 months, the diagnostic diaphragm ' s sensitivity and specificity did n ' t change

    阻斷試驗和交叉試驗表明快診膜具有良好的特異性:不與馬立克、法氏囊、雞痘、雞傳支、雞傳喉、雞減蛋綜合癥、雞傳鼻、雞沙門氏菌等陽性血清反應。批內和批間重復性試驗表明該法重復性良好。診斷膜片4至少可保存6個月,其特異性、靈敏性不變。
  11. Simultaneously cross - linked and quaternized 4 - vp - co - nbuma was also investigated as humidity sensing materials and showed good linearity, high sensitivity, good high stability at high humidity and high temperature, and durability to organic solvent, etc. sensors based on 4vp - co - buma ( vp / buma = l / l ) with crosslinking and quaternization reaction of 17 hours exhibited a change of three orders of magnitude ( 104 ~ 107 ) in impedance over the range of 95 % rh ~ 30 % rh, showing high sensitivity, and little hysteresis was observed

    元件具有響應線性度好,靈敏度高,濕滯小、高溫高濕穩定性好、耐無水乙醇有機溶劑性能好等優點。其中,交聯季胺化17小時配料比為1 1共聚物濕敏元件,在33 rh 95 rh濕度范圍內,阻抗變化達3個數量級( 10 ~ 7 - 10 ~ 4 ) ,響應靈敏度高,幾乎無濕滯。
  12. The results indicated that montmorillonite was intercalated by polyacrylic acid molecular. section two : preparation of polyacrylic acid / acrylamide / montmorillonite ( paa / am / mmt ) water absorbent hybrid by aqueous solution intercalated polymerization high water absorbent polyacrylate copolymer was prepared by aqueous solution intercalated copolymerization. in this reaction, the monomers were the partially neutralized acrylic acid ( aa ) and acryl amide ( am ) ; the cross - linking agent was diacryl ethylene ( egda )

    第二節溶液插層共聚制備聚丙烯酸鹽/丙烯酰胺/膨潤土雜化吸水材料及其性能研究首次利用溶液插層共聚制備了二丙烯酰基乙二醇酯( egda )交聯的聚丙烯酸鹽/丙烯酰胺/膨潤土( paa / am / mmt )雜化吸水材料。
  13. Although cases of cross - reactivity ( actually developing an allergy from a sulfonylurea ) are rare, if you have a severe allergic reaction ( hives, breathing problems, or severe rash ), it would be better for you to use a different medication than a sulfonylurea, if you can use one that is as effective

    盡管藥物交叉反應的現象很罕見(實際上這個過敏可能就是由磺酰脲類藥物引起的) ,如果你出現嚴重的過敏反應(如麻疹,呼吸困難,或者嚴重的疹子) ,那麼你最好換一種降糖藥,不要選擇磺酰脲類降糖藥,當然換的藥物要可以有效降低你的血糖才行。
  14. Considering the diffuseness of the n - n scattering in the forward direction results in an increased reaction cross section. and also the angular distributions calculated in the glauber theory including these two corrections are in good agreement with the experiment data. in the investigation of the halo nucleus reaction with a loosely bound structure, one has to consider the strong spatial correlations among its constituents

    考慮了低動量轉移的核子?核子兩體散射在朝前方向上的彌散,使計算得到的反應截面增大,而且我們從彈性角分佈的分析中得到考慮了有限力程修正的效應無論是在峰的位置還是角分佈的絕對值都能更好地符合實驗。
  15. Since in the few - body glauber theory the core and valence nucleons of a halo nucleus are treated separately, the obtained expressions of the reaction cross section, the nucleon removal cross section and the momentum distribution are all involved in multidimensional integrations

    由於在少體近似glauber模型中暈核被分成核芯和暈核子來處理,所以得到的暈中國原子能科學研究院博士學位論文核散射反應截面、核子逃逸截面以及動量分佈的計算公式均包含高重積分。
  16. Therefore we could carry out numerical calculations and obtain the reaction cross section, the nucleon removal cross section and the momentum distribution in the scattering of a halo nucleus with any types of density distributions. we compare the reaction cross sections calculated in the few - body glauber theory and the optical - limit glauber theory

    進一步對27p 、 28p反應截面的研究分析表明,考慮核芯2751的增大可以很好解釋實驗測量得到28p反應截面的增大,而要解釋27p反應截面的異常增大,需要同時考慮核芯2 「 si增大和具有非常彌散空間分佈的2s , , :態暈核子。
  17. Progresses in research on asymmetric hydrocyanation, asymmetric hydroformylation, asymmetric cross - coupling reaction and asymmetric hydrosilylation catalized by palladium - chiral phosphine - catalyst systems are reviewed with 36 references

    綜述了鈀手性膦配體催化劑在烯烴的不對稱氫氰化、不對稱羰基化、不對稱交叉偶聯、不對稱氫化硅氫化等方面的研究進展。參考文獻36篇。
  18. The high specificity of dot - ppa - elisa was proved by the specific blocking test, and also by the cross - reaction test in which the diaphragm did n ' t react with the antibodies against pasteurellosis, streptococcosis, colibacillosis, chlamydiosis, hcv, ppv, brucellosis, prv and foot - mouth disease. the diaphragm has good sensitivity and could detect some salmonella - positive test serum which has been diluted to 1 : 2048. stored at 4 for at least 6 months or at 10 - 25 " c for 4 months, the sensitivity and specif icity of the diaphragm did n ' t change, so it has good stability

    本研究制備的診斷膜片特異性強:不與豬衣原體病、豬口蹄疫病、豬大腸桿菌病、豬布氏桿菌病、豬瘟、豬偽狂犬病、豬細小病毒病、豬巴氏桿菌病、豬鏈球菌病的陽性血清發生交叉反應;診斷膜片具有良好的敏感性,能夠檢測到1 : 2048稀釋的動物試驗陽性血清;膜片的保存期長,在10 25可保存4個月、 4條件下至少可保存6個月其靈敏度不變。
  19. The recombinant protein exhibited specific binding to antiviral antibodies of h5 subtype and has no cross - reaction with h7 and h9 subtype

    分別用親和層析以及電洗脫兩種方法對gst - ha1融合蛋白進行了純化,都獲得了理想的純化結果。
  20. They found that np30 had partial cross - reaction with sea and maa and could be used as " antigen reagent " in the immunodiagnostic assays based on antibody detection of schistosomasis japonica. it is difficult to obtian gaa by genetic engineering methods, because gaa is glycoprotein

    基固,擴增產物鑒定后,將其克隆apuc19載體,重組子用san驢r 』 s雙脫氧鏈終止法和自動測序法測定其序列,序列與genebank中及已發表的抗體序列進行比較分析。
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