主要的二类是核糖核酸病毒和去氧核糖核酸病毒。
The two main classes are RNA viruses (see retrovirus) and DNA viruses.
抗细小核糖核酸病毒化合物和组合物，其药用，和其合成原料。
Antipicornaviral compound and compositions, their pharmaceutical USES, and material for their synthesis.
抗细小核糖核酸病毒的化合物和组合物，它们的药物用途，及其合成原料。
Antipicornaviral compounds and compositions, their pharmaceutical USES, and materials for their synthesis.
他们都是核糖核酸病毒(RNA病毒)，这就说明了他们不能轻易地将他们的遗传物质转化成dna，这是一个整合成动物基因组的必要步骤。
All are RNA viruses, which means they can't easily convert their genetic material into DNA, a necessary step for integrating into an animal's genome.
该病毒是一种单链核糖核酸（RNA）病毒，属于沙粒病毒科。
The virus is a single-stranded RNA virus belonging to the virus family Arenaviridae.
拉奥特说：“另一种可能是病毒并不会直接影响人类的细胞，而失去蛋白质外壳的病毒核糖核酸可能会通过一种类似于核糖核酸介素的组件选择细胞的功能。
One possibility, Raoult says, is that the virus does not infect human cells directly.
小分子核糖核酸可以用来封闭人体细胞，使之免受致病病毒的侵扰，或者使病毒丧失侵入细胞的能力。
MicroRNAs could be used to seal off human cells from disease-causing viruses, or to disable viruses that gain entry.
使用丙肝病毒重组免疫印迹分析技术和丙肝病毒核糖核酸检测对丙肝病毒感染进行确诊。
HCV recombinant immunoblot assay (RIBA) and HCV RNA testing are used to confirm the diagnosis of HCV infection.
这意味着它由一种蛋白质核心颗粒病毒基因组内有它的形式双链脱氧核糖核酸。
Meaning that it consists of a proteinaceous core particle that has the viral genome inside of it in the form of double stranded DNA.
它指的是将病毒基因组从它的保护性衣壳中释放出来，使核酸能在细胞内转运并能转录以形成新的子代病毒。
It refers to the release of the viral genome from its protective capsid to enable the nucleic acid to be transported within the cell and transcribed to form new progeny virions.
结果该起疫情共报告病例194例，13例患者的6份粪便和7份肛拭标本中有7例检出诺瓦克病毒核酸或抗原阳性。
Results There were a total of 194 cases reported, and from 6 feces samples and 7 anal swabs of 13 patients, Norwalk viral nucleic acid or antigen was detected in 7 cases.
一种半合成抗生素，从参与核糖核酸合成的利福霉素的一种形态中提取，用于治疗细菌性和病毒性疾病。
A semisynthetic antibiotic derived from a form of rifamycin that interferes with the synthesis of RNA and is used to treat bacterial and viral diseases.
目前正对HIV感染者进行锌指核酸酶临床实验，利用这种酶删除一段使病毒进入免疫细胞的基因。
Clinical trials are underway in HIV patients of zinc-finger nucleases that remove a gene that allows the virus to enter immune cells.
反义核酸作为一种新的抗病毒、抗肿瘤药物，它的应用受到越来越多的重视，但反义核酸技术的研究也面临一些挑战。
As a new anti - virus, anti - tumor drug, antisense nucleic acid's application has been given more and more attention, but the research of antisense nucleic acid technology also faces some challenges.
目的利用几种助沉剂和核酸纯化方法富集病毒rna，建立甲型H1N 1流感超敏感诊断方法。
Objective To establish a super-sensitive diagnosis method for influenza a (H1N1) by enrichment of virus RNA using several settling agents and nucleic acid purification methods.
病毒的感染性核酸从外壳中脱出，叫做脱壳。
The release of infectious nuclear acid from the viral coat is called uncoating.
目的研究联合运用狂犬病毒糖蛋白基因重组腺病毒与同一抗原核酸疫苗对小鼠的免疫效果。
Objective To investigate the immune response of mice primed by DNA particle bombing and boosted by immunization with replication-defective adenoviral recombinant bearing rabies glycoprotein gene.
本文报告了病毒的结构分类的一种新方法，即依据衣壳参数和核酸的形态结构特征进行分类。
The present paper reported a new method of structural classification of viruses. All animal viruses were classified by the parameters of the capsid aad morpho-structure of nucleic acid.
2006年2月1日——通过喷涂病毒基因直接通过皮肤，将极少量的脱氧核糖核酸(DNA)变成有效的疫苗是一项崭新的技术。
February 1, 2006 - Spraying viral genes directly through the skin is a new technique that turns infinitesimal amounts of DNA into an effective vaccine.
目的探讨不同数量混合血清样本丙肝病毒核酸（HCVRNA）检测在拟输血手术患者中的临床应用。
Objective To investigate the clinical application of detecting hepatitis C virus ribonucleic acid (HCV RNA) using various number of serum samples from patients planning to receive blood transfusion.
植物病毒运动蛋白可以通过增加胞间连丝的通透性，介导自身和病毒核酸物质的转移。
The viral movement proteins (MPs) have been reported to increase the plasmodesmata permeability and mediate the transport of viral nucleoproteins between plant cells.
评述了近些年来抗肿瘤和抗病毒核糖核酸酶的研究进展。
In this paper, we briefly review recent advances in the research of ribonucleases pos-sessing antitumor or antiviral activities.
病毒粒子一整个病毒粒子，由被蛋白质外壳包围的核糖核酸或脱氧核糖核酸组成，并构成一个病毒的传染形式。
A complete viral particle consisting of RNA or DNA surrounded by a protein shell and constituting the infective form of a virus.
聚合酶链反应(PCR)技术用于病毒核酸的检测具有灵敏度高，特异性强等优点，已广泛用于各型肝炎病毒的实验室检测。
Polymerase Chain Reaction (PCR) technique has been widely used in detecting different hepatitis viruses in laboratory, because of its high specificity and sensitivity.
艾滋病病毒通过结合红细胞膜上的受体进入红细胞内，但是红细胞内没有核酸，艾滋病病毒只能饿死。
AIDS virus through a combination of the red blood cell membrane receptor to enter red blood cells, red blood cells, but not DNA, the AIDS virus can only be starved to death.
但是迄今为止，要实现病毒核酸在寄主细胞内定位和运动的分析，特别是要实现病毒核酸在活细胞内的动态学及其控制机制的分析，还存在方法学上的不足和挑战。
So far, however, methodology for such purpose is still a big challenge, especially for elucidating the intracellular dynamic mechanisms of the viral nucleic acids in living host cells.
目的：探讨抗呼吸道合胞病毒免疫核糖核酸有效控制婴幼儿下呼吸道感染的作用机理。
Objective: the mechanisms of antiviral I RNA in effectively control of the infection of the lower respiratory tract of children were researched.
本研究建立了西方马脑炎病毒的RT-PCR检测方法，应用于实验感染西方马脑炎病毒的来亨鸡血液及蚊虫样本中的病毒核酸检测。
A pair of primers were synthesized, and related RT-PCR assay was established to detect the western equine encephalitis virus(WEEV)in experimentally infected mosquitoes and Leghorn chicken.
本研究建立了西方马脑炎病毒的RT-PCR检测方法，应用于实验感染西方马脑炎病毒的来亨鸡血液及蚊虫样本中的病毒核酸检测。
A pair of primers were synthesized, and related RT-PCR assay was established to detect the western equine encephalitis virus(WEEV)in experimentally infected mosquitoes and Leghorn chicken.
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