病毒特異抗原 的英文怎麼說
中文拼音 [bìngdútèyìkàngyuán]
病毒特異抗原
英文
virus specific antigen- 病 : Ⅰ名詞1 (疾病; 失去健康的狀態) illness; sickness; disease; malum; nosema; malady; morbus; vitium...
- 毒 : Ⅰ名詞1 (對生物體有害的性質或物質; 毒物) poison; toxin 2 (毒品) drug; narcotics 3 (姓氏) a s...
- 特 : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
- 異 : 形容詞1 (有分別; 不相同) different 2 (奇異; 特別) strange; unusual; extraordinary 3 (另外的;...
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 病毒 : [醫學] virus; inframicrobe (濾過性)
- 特異 : 1 (特別優異) exceptionally good; excellent; superfine2 (特殊) peculiar; distinctive特異功能 s...
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From dead chickens, one virrus was isolated by using eggs and chicken embryo fibroblast. lt was able to agglutinate chicken ' s erythrocytes and this heamagglutination could be inhibited by newcastle disease antiserum. this strain ' s biological property was tested by barren spot, cross - enutralization and cross - heamagglution inhibited and it was found that it was homological with the standard newcastle disease virus ( ndv ) virulent strain and avirulent strain but it had some diference with the standard strain
本實驗採用spf雞胚及雞胚原代成纖維細胞,從河北省某雞場新城疫免疫抗體很高的病死雞的腦組織中分離得到一株病毒。此株病毒能凝集雞的紅細胞,並且這種凝集可以被特異性抗血清所抑制。Hi our study, dendritic cells ( dcs ) were derived from the cultivation of peripheral blood monocytes in vitro successfully. then to observe whether dcs transfected with carcinoembryonic antigen ( cea ) - vaccinia recombinant virus ( rv - cea ) can induces cytotoxic t lymphocyte - mediated cea - specific immunity in vitro
體外成功地完成了cd14 +單核細胞來源的樹突狀細胞( dc )的培養,並進一步研究人癌胚抗原重組痘苗病毒( rv - cea )轉染dc后體外誘導的cea特異性細胞免疫。The diaphragm had the ability to detect the positive serum when it was diluted to 2 ' 11 and so it has good sensitivity ; stored at 4 for at least 7 months, the sensitivity and specificity of the diaphragm did not change, so it has good stability ; when 10 positive serum was detected 3 times, the result is reproducible, so the diaphragm has good reproducible. serums from experimental inoculated piglets was detected. the results showed that when the titer is l : 16, the pigs were infected with streptococcus suis ; and when 1 : 64, the pigs could survive after challege with streptococcus suis. all the results have shown that dot - ppa - elisa was a convenient, rapid, sensitive specific useful method for the detection of antibody
該法以硝酸纖維素膜為固相載體,包被膜載抗原製成的診斷膜片具有良好的特異性:不與仔豬副傷寒、豬巴氏桿菌病、豬大腸桿菌病、豬衣原體病、豬瘟、豬細小病毒病、豬偽狂犬病、豬布氏桿菌、豬丹毒陽性血清反應;膜片具有良好的靈敏性,陽性血清作2 ~ ( - 11 )稀釋亦能檢出;膜片具有良好的穩定性,在4至少能保存7個月,其靈敏性不變。Illuminated by human immune system, this paper presents a continuous learning model for intrusion defense that follows the principle of how bacterin stimulates the immune system to generate antibody. this model presents how to get the important “ bacterin ” to add to the database, which is used to do signature matching and anomaly detection, and thus protect system from unknown intrusion ( virus )
受到疫苗和人體免疫系統工作方式的啟發,本文提出一種入侵預防系統模型,它模擬人體注射疫苗后免疫系統產生相應抗體抵抗抗原的機理:通過設置捕獲器捕獲最新的外部入侵病毒並將其加入病毒特徵庫,通過特徵匹配和異常檢測兩種方式檢測識別病毒並將其隔離消除。The antigenic and genetic variability of porcine reproductive and respirators syndrome virus ( prrsv ) isolates in china were studied by immunofluoresent monolayer assays ( 1fma ) and restriction fragment length polymorphism ( rflp ) of reverse transcription ( rt ) and polymerases chain reaction ( pcr ) amplified - prrsvorfs fragments among 8 chinese isolates
本研究通過對豬繁殖與呼吸綜合征病毒( prrsv )國內分離毒株的gp3 、 gp5和n蛋白的抗原性比較及其orf5和orf7遺傳變異性分析,系統研究了國內分離毒株的抗原特性和遺傳學差異。The expression conditions of e2 gene in p. pastoris were optimized, the results indicated that the peak obtained after 72 hours ; pattern of inhibition / induction could improve expression level ; the best ph value were between 7. 5 and 8. 0 and the optimized methanol - induced concentration was 2 % - 3 % the e2 genes of the prevalent strain ( guangxi yulin strain ) and c strain derived from rabbit spleen tissue were amplified and cloned into e. coli the expression vector pproex - htb respectively, the recombinant plasmids pproex - gxyl and pproex - c were obtained and then were transformed into the dh5a e. coli competent bacteria respectively, the recombinant bacteria could express the major antigen region of e2 gene, the expression yields amount to 35 % and 38 % repectively
豬瘟病毒ez基因的原核表達: pcr擴增出當前豬瘟流行野毒株,中國豬瘟兔化弱毒( c株)兔脾組織毒ez基因的主要抗原區,將其克隆到原核大腸桿菌表達載體pproex htb中誘導表達,經sds page檢測表明,重組質粒能表達ez基因主要區蛋白, westernblot檢測表明,誘導表達蛋白與豬瘟陽性血清發生特異性反應,表達量為35和38 ,可用於基因工程診斷抗原。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。The expression of recombinant infectious bursal disease ( ibdv ) vp2 gene in transgenic tobacco was studied. it revealed that the vp2 produced in transgenic tobacco could react with serum specific for ibdv. these results were the basic of investigating the immunological function of foreign protein vp2 produced in transgenic plants and bolstered the concept of using transgenic plants for a novel, edible, safe vaccine production
研究了傳染性法氏囊病病毒抗原蛋白基因ibdvvp2在煙草中的表達情況,證明轉基因煙草中產生了能與ibdv特異抗血清反應的ibdv抗原蛋白,為研究轉基因植物中生產的外源蛋白vp2的免疫學功能奠定了基礎,並為利用轉基因植物生產可食疫苗提供了實驗依據。In addition, the display of repertoires of antibody fragments on the surface of filamentous bacteriophages offers a new way of making antibodies with predefined binding specificities
高親和的抗乙肝病毒表面抗原pres1 ( 20 - 47 )抗體具有封閉hbv的作用。噬菌體展示技術提供了獲得結合特異表位抗體的新途徑。This paper describes the development of a sensitive, serogroup - specific elisa for detecting antibodies to mouse parvovirus and distinguishing them from antibodies to minute virus of mice
本篇描述一個偵測小鼠小病毒抗原具敏感性且血清群特異之elisa ,並且可以與其他微細小鼠病毒之抗體區隔。分享友人