virus receptor 中文意思是什麼

virus receptor 解釋
病毒接愛點
  • virus : n 1 【醫學】病毒；濾過性病原體。2 毒素；毒害。3 惡意，惡毒。4 【計算機】（電腦）病毒〈指擾亂或破...
  • receptor : n. 【生物學】感受器；受體；【化學】接受器；受納體；【電學】感受器；接收器。
  1. Infection of mutated mouse complement receptor type by epstein - barr virus

    基因突變株的構建與毒力檢測
  2. Both lines showed resistance to tomv - 0, tomv - 2, tomv - 1, tmv - u, tmv - cg and susceptible to tomv - 2a. this result indicated that tm - 22 was functionally expression in receptor cell with distinct genetic background. virus specificity and gene express can function in distinct genus within a family

    為了了解tm - 2 ~ 2基因的特性、功能及抗病機制，研究工作從三個方面進行，首先將tm - 2 ~ 2基因轉化同科異屬的煙草sr1 ，以確定tm - 2 ~ 2基因在模式植物的表達的可能性和功能的完整性。
  3. The env protein deduced from env gene encodes the hydrophilic surface protein ( su ) and the hydrophobic transmembrane domain ( tm ) that determine the specific interaction between virus particles and cell surface receptors during retroviral entry. the su of retroviruses is a highly variable genetic element, containing receptor binding sites and major antigenic determinants. exjsrv - specific dna probes were derived. by using these dna probes in tissue hybridization. we successfully identified jsrv mrna expression and proviruses dna in sheep lung tissues infected with jsrv and control group has no postive signals, validating the use of exogenous virus - specific dna probes in the analysis of oncogenic proviral integration sites and identification of integrated exogenous proviral sequences

    用地高辛隨機引物法標記exjsrv特異的env片段，制備探針，原位雜交檢測spa肺組織中的rna及前病毒dna ，結果表明spa患羊肺組織內有jsrvenv基因mrna的表達，同時也檢測到了前病毒dna ，而相應的陰性對照卻無陽性信號，證實外源性病毒特異的dna探針在致瘤性前病毒的整合位點和整合的外源性前病毒的檢測中具有可信度。
  4. Matrosovich et al reported that avian h9n2 virus circulating in southern china contained human - like receptor specificity recently. thus, h9 influenza viruses are considered as a most possible candidate for the next human pandemic

    最近matrosovich等人發現華南地區的禽h9n2有著與人流感病毒受體結合的特性，因此， h9最有可能成為下次大流感流行的亞型。
  5. The initial event in the life cycle of a virus is its interaction with receptors present on the surface of a susceptible host cell. the term " virus receptor " here is used to mean a host surface component ( usually proteins ) that participates in virus binding, facilitates viral infection, and also one determinant of virus host range and tissue tropism

    其吸附，入侵肝細胞，是感染肝細胞並引起病變的第一步，病毒對細胞的感染常以病毒分子吸附於宿主細胞表面為先導，即病毒的囊膜蛋白（或無包膜病毒的衣殼蛋白）與細胞表面相應的病毒受體分子結合。
  6. The hemaglutinin ( ha ) of aiv plays the key role in determing the pathogenicity, cell receptor binding property and host range of the virus. the homology of the ha sequences reported and registered in genbank of different strains of h _ ( 5 ). h _ ( 9 ) subtype was respectively analyzed and compared with each other. the conservative domin of ha seqence of h _ ( 5 ), h _ ( 9 ) subtype was selected for pcr amplification. two sets of specific primers were designed

    本研究根據genbank中查出的禽流感病毒h _ 5亞型，禽流感病毒h _ 9亞型的ha片段基因組序列，利用dnasis軟體分別對aiv的h _ 5 、 h _ 9亞型ha基因區域進行同源性比較，設計篩選出兩對聯合pcr反應的特異性引物，其中一對是h _ 9亞型通用引物，擴增出ha片段695bp ，另一對引物為h _ 5亞型的通用引物，擴增出的ha區域部分目的片段約為448bp 。
  7. Complement receptor type 2 ( cd21, cr2 ) is the receptor for c3d protein, epstein - barr virus ( ebv ) outer envelop glycoprotein gp350, cd23 and ifn - a

    Ebvgp350與crz的天然配體c3dg選擇結合crz上的相同位點，其識別的表位位於scri和scrz 。
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