查询词典 viruses

It is designedthat a pair of primers are used in 3"-RACE, two pairs of nesting primers and one 5"phosphated primer are used in 5-RACE, eight pairs of general primers are used inPCR which cover all the genome of these two isolated rabies viruses.

根据已测定的狂犬病毒株全基因组序列，用分子生物学软件设计了用于3'-RACE的接头引物一对，用于5'-RACE的2对嵌套引物、1条5'磷酸化引物，用于普通PCR的8对引物，这些引物扩增序列覆盖了整个病毒全基因组序列，具有一定的重叠区域。

On the basis of the strong fluorescence intensity and high photostability of quantum dots, a new method for long-term tracking of single-viruses was established with a live-cell confocal microscope imaging system.

本文将转盘式共聚焦活细胞成像系统和QDs结合，实现了QDs对PV的标记，建立了一种可用于研究病毒侵染细胞及其运动特征的长时间实时动态成像新方法。

Phylogenetic methods have been widely used to detect the evolution of influenza viruses.

系统发育分析方法被广泛应用于检测流感病毒的进化。

Pokeweed antiviral protein, a 29-kD protein isolated from Phytolacca americana, inhibits translation by catalytically removing a specific adenine residue from the large rRNA of the 60s subunit of eukaryotic ribosomes. In addition to its ribosome-inactivating ability, PAP has potent antiviral activity against many plants and animal viruses.

美洲商陆抗病毒蛋白(pokeweed antiviral proteins，PAPs)，是在美洲商陆的不同组织或不同生长阶段生成的一类具功能的单链核糖体失活蛋白(ribosome-inactivating proteins，RIP)，是天然的广谱抗病毒生物活性物资，能抗多种植物和动物病毒。

It has caused extensive ciop damage and economic loss through phloem feeding,excretion of honeydew,induction of phytotoxic disorders,and transmission of plant viruses since it invaded into China in late 1990s.

自20世纪90年代后期侵入我国以来，B型烟粉虱通过取食植物汁液、传播双生病毒、引起植物生理异常、分泌蜜露污染植物等途径对作物造成大量危害，严重影响农业生产。

In developed courtries most pneumonia cases are caused by viruses. but in the developing world about 60 precent are caused by bacteria. these cases can be treated with antibiotic drugs.

在发达国家大部肺炎的案例是病毒引起的，但是在发展中国家大约60%是由细菌引起的，这些病例叫我们能用抗生素药品来对负它。

Symantec antivirus Corporate conflation in that eyeshot provides preserval against viruses and security risks in furtherance of managed and unmanaged clients running on Windows Vista (32-bit and 64-bit editions).

管理人员可以从集中化的控制台来管理策略，从而保证DOS、Windows以及Netware服务器和工作站都能够得到更新并且适当配置。

Concentration of the virus particles by precipitation Because viruses are proteinaceous, they can be precipitated by methods that will precipitate proteins.

通过沉淀将病毒物质浓缩。由于病毒是蛋白质性质的，它们能通过蛋白质沉淀法沉淀。

Most of these diseases are caused by protozoa, bacteria, or viruses.

这些疾病多是由原生动物，细菌和病毒引起的。

There are four major types of germs: bacteria, viruses, fungi, and protozoa.

有四大类型的细菌：细菌，病毒，真菌和原生动物。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。