protective antigen 中文意思是什麼

protective antigen 解釋
保護抗原
  • protective : adj. 1. 保護的，防護的。2. 保護貿易的。adv. -ly ,-ness n.
  • antigen : n. 【醫學】抗原。
  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. A pair of primers were chemically synthesized based on the cdna sequence of hog cholera virus strain brescia and used to amplify the cdna fragments of envelope glycoprotein e2 gene of hclv which coding the major protective antigen by reverse transcription - polymerase chain reaction ( rt - pcr ) from total intact rna extracted from infected calf testicle cell culture by hclv

    以豬瘟兔化弱毒犢牛睪丸細胞毒（ hclv ）中提取的細胞總rna為模板，以rt - pcr技術，擴增出了完整e2基因的cdna片段。經電泳、酶切分析，證實了所擴增片段為e2基因特異性片段。
  3. 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。
  4. Conclusions : this study opened a new field of application of antigen - pulsed dcs for prophylactic purposes when adequate levels of protective antibody cannot be induced by traditional vaccination approaches

    結論：該研究開辟了負載抗原的樹狀突細胞、新的、作為預防用的應用領域，當足夠的保護性抗體水平通過傳統的接種方法不能被誘導時。
  5. 3 immunogenicity of m3m4 loop recombinant peptide antigen of nr1, neuroexcitotoxicity protective effects and their mechanisms study of antiserum against m3m4 ( 1 ) to explore the immunogenicity of m3m4 loop recombinant peptide vaccine, m3m4 recombinant peptide was injected subcutaneously to immunize balb / c mice ( h - 2 ), cd4 / cd8 t lymphocytes subsets, the cytokine levels in serum and the liter of specific humoral response were detected with facs, indirect elisa and elisa separately

    ，抗血清還可以結合合成膚nps ，證明該表位具有免疫原性和抗原性。收集抗血清用於功能檢測。 （二） m3m4片段抗血清抗興奮毒性損害作用以臺盼藍染色法和原位末端標記（ tun 』 el ）法觀察抗血清對原代培養海馬神經元興奮毒性壞死和凋亡的保護效應。
  6. Spike protein was the main protective antigen inducing the neutralization antibody. the fragment containing antigenic sites b and c locating at the 5 " terminus in spike gene of tgev was deleted in prcv

    Tgevs蛋白可誘導產生中和抗體，是主要的保護性抗原，其n端抗原位點b和c在prcv中缺失。
  7. Classical swine fever ( csf ) is one of major contagious diseases in pig breeding industry. in order to gain massive diagnostic antigen csfv, and large scale of csfv specific major protective antigen protein ( e2 envelope glycoprotein ) in eucaryotic cells, which are prepared into subunit vaccine for effective prevention against csf

    豬瘟是危害養豬業的主要傳染病，為了得到大量的豬瘟病毒特異性診斷抗原，並試圖在真核細胞中大量表達豬瘟病毒特有的免疫保護性抗原，即e2囊膜糖蛋白，為進一步制備豬瘟亞單位疫苗有效預防本病奠定基礎。
  8. We wish to find some new secreted proteins of mtb h37rv. these new secreted proteins may be useful in the discovery of protective antigen, immune taxonomy and new medicine targets

    作為探索性研究，這些新的分泌性蛋白可能會在保護性抗原、免疫分型以及尋找新的藥物靶點等研究中提供一些線索。
  9. It is that recombinant plasmid which contain a protective antigen gene was rejected into animal ' s muscle, then the protein that the recombinant plasmid expressed in vivo will directly induce immune response in the body

    該技術將含有外源蛋白編碼序列的質粒dna注入某種動物，外源蛋白可以在體內直接表達並持續刺激機體產生免疫應答。
  10. It has been showed that hepatitis b virus ( hbv ) surface antigen pres, an important protective antigen, possesses many biological functions, and thus is considered to be closely associated with establishment of hbv infection, hbv replication and assembly in hepatocytes

    Hbv表面抗原前s區具有豐富的生物學功能和較強的免疫原性，前s區與hbv對肝細胞的感染、病毒復制及病毒顆粒的裝配密切相關，是hbv重要的保護性抗原。
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