查询词典 viral

At the same time, HCV E2-CD81 interaction also may be important for the processing of viral proteins and intracellular virion formation.

因HCV与靶细胞表面相应受体的结合为其致病过程的首发事件，故此必在HCV致病机制中占极重要的地位。

To optimally use host cell environment for viral replication and virion production, viruses have evolved several approaches.

中文摘要病毒为了能在感染宿主细胞后成功复制基因体并组装病毒粒子，演化出许多策略。

He results show that the virus regained infectivity, and the tannins did not direct viricidal effect. Tannins extracted from Polygonum perfoliatum or Archontophoenix alexandrae seeds showed strongly anti-TMV activities separately. TMV virions seems to be aggregated when TMV incubated with the tannins by electron microscope. It seems that TMV coat protein bind to the tannins based on PAGE. Tannins did not reduce infectivity when applied either before or after TMV inoculation. It is proposed that tannins extracted from the 11 species inhibited TMV by binding with TMV coat protein to interfere with recognition site essential for viral coat protein. Tannins extracted from Euphorbia hirta, P. perfoliatum, P. cuspidatum reduce infectivity when applied immediately in N.

MV分别与这11种植物单宁混合后，通过透析除去单宁后，可恢复大部分侵染力，表明单宁对病毒粒体并无直接毒害作用；TMV与杠板归和假槟榔种子中提取的单宁分别混合后，电镜下观察粒体呈现明显的聚集现象；TMV外壳蛋白分别与这两种植物单宁混合后，聚丙烯酰胺凝胶电泳中CP泳带滞后；单宁在病毒接种前施用未降低TMV对叶片的侵染能力；这些结果表明植物单宁对TMV抑制作用可能是单宁与TMV-CP结合影响病毒对叶片侵染位点的识别而降低TMV侵染性，而这种结合是可逆的。

Methods:Serum levels of hyaluronan, laminin, type Ⅲ procollage n and type Ⅳ collagen were assayed in 83 patients with viral hepa titis and liver biopsy was carried out in 62 of them.

病毒性肝炎患者83例，测定其血清透明质酸、层粘连蛋白、Ⅲ型前胶原和Ⅳ型胶原含量，其中62例同时作肝组织病理检查。

Serum HGF were detected by a "sandwich" enzyme-linked immunosorbent assay in 139 patients with viral hepa- titis and 20 normal subjects, TGF-β1 activity were determined by the modified growth inhibition of MV1LU cells with MTT. some liver function, fibrogeneis markers and AFP concentrations were also meas- ured at the same time.

选139例病毒性肝炎患者，以双抗体夹心ELISA检测sHGF，以改良MV1LU细胞生长抑制MTT法检测TGF－β＿1活性，同时检测其肝功能、肝纤维化、甲胎蛋白等指标。

Results The myocardial enzyme, immunization function and thyroxin of the patients with viral myocarditis could become normal after the treatment.

结果 心肌酶住院时急剧增加，10天后基本恢复正常，P.005，入院时免疫功能下降，10天后基本恢复正常，P.05~0.01，治疗前后甲状腺素比较P.01。

Objective: Purpose to investigate the different in vitro function of targetable non-viral vector containing poly-L-lysine or protamine.

DNA-多聚阳离子-配体形成的复合体可以通过受体介导的内吞作用将目的基因靶向性导入含相应配体的细胞中［1］。

Methods: Using GV1 and GV2 targetable non-viral vectors, the influences of the poly-L-lysine and protamine on in vitro gene transfer efficiency and the course of gene expression were observed. Results:β-galactosidase was expressed at intermediate level (50%) in A375 cells using a complex containing either protamine or poly-L-lysine.

目前，大部分受体介导的靶向性非病毒载体都利用多聚赖氨酸作为骨架分子来包裹DNA形成复合体，并在实验室研究中取得了较好结果，但由于多聚赖氨酸的临床安全性未知，难以应用于临床研究。

AIDS : English acquired from the initials roome immvne deficiency synd The hacker study called "acquired immune deficiency syndrome" is a newly discovered mainly by sexual contact and blood Liquid-borne viral disease, is a result of the human immunodeficiency virus infection transmitted diseases.

艾滋病：取自英文acquired immvne deficiency synd roome的缩写的音译名学名为&获得性免疫缺陷综合症&是一种新发现的主要经性接触和血液传播的，病毒性传染病，是一种由人类免疫缺陷因毒感染传播的传染病。

AIDS: from the English acquired immvne deficiency synd roome, who were the initials of the study called "acquired immunodeficiency syndrome" is a new discovery as the main sexual contact and blood-borne, viral disease, is a Species by the human immunodeficiency due to poisoning infection spread of infectious diseases.

艾滋病：取自英文acquired immvne deficiency synd roome的缩写的音译名学名为&获得性免疫缺陷综合症&是一种新发现的主要经性接触和血液传播的，病毒性传染病，是一种由人类免疫缺陷因毒感染传播的传染病。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。