病毒

The PO activities in the leaves of four baize varieties with different susceptibility to maize dwarf mosaic virus were tested within one week after the plants were inoculated with the virus.

玉米矮花叶病毒病是世界性危害玉米最重的病毒病害之一，它给玉米生产造成很大的损失。

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.

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。

HIV, the AIDS-causing virus, lived happily and benignly in chimpanzees before it became a scourge of people.

获得性免疫缺陷综合征是由人体免疫缺陷病毒引起的，这种病毒在危害人类之前，就曾自在而无害的存在于黑猩猩身上。

In order to investigate the long-term immune efficacy for newborns after plasma-derived HBV vaccination and to decide whether the booster vaccination is necessary or not,we followed up the children,at least once biennially,who were born in 1986 in former Nanshi District of Shanghai and had received plasma-derived HBV vaccine at birth.

上海市黄浦区在 1984年开展了人群乙型肝炎病毒感染的横断面调查[1] ，人群乙肝病毒表面抗原阳性率为11 2 9%，HBV感染率为 70 6 1%。

In Chapter 1 is reviewed the present situation of HIV/AIDS epidemic in China, the problems of existng HIV/AIDS prevention policy, and the discussion of some of them from ethical perspective in the field of bioethics.

第一章考察了艾滋病和艾滋病病毒感染在中国蔓延的现状，目前预防艾滋病和艾滋病病毒感染政策中的问题，以及生命伦理学领域对这些问题的讨论。

Objective: To Construct and identify the bivalent recombinant baculovirus transfer plasmid of HPV type 16 and type 11 gene.

目的：构建人乳头瘤病毒16型与11型L1基因双价重组杆状病毒转移质粒并对其进行鉴定。

Methods The HFRS bivalent purified vaccine was treated with different final concentrations and different time respectively.

丙内酯是一种杂环化合物，对病毒具有很强的灭活作用，比福尔马林作用强 2 5倍，而且对病毒抗原影响或破坏作用较小，其作用

The lice carried the bluetongue virus, which killed 70 percent of Egypt's livestock.

虱子携带兰舌病毒这种病毒杀死了埃及70%的牲畜

In order to develop novel genetically engineered vaccine for bluetongue virus and study the relationship between structure and function of BTV proteins, the assembly of virus-like particles of BTV was conducted in this paper.

为研制蓝舌病毒(bluetonguevirus ，BTV)基因工程疫苗和进一步研究BTV结构与功能的关系，对BTV病毒样颗粒的装配进行了研究。

Farmers can switch to less susceptible breeds, and Professor Baylis points out that in countries where bluetongue is endemic resistance to the disease has evolved, so animals tend to suffer less from it.

农民可以转向培养一些不易受感染的品种；并且Baylis教授指出，在一些受蓝舌病困扰的国家，本土对病毒的免疫已经有进化，所以动物受病毒的伤害没有过去那么大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。