查询词典 avian

Avian influenza virus ; Hemagglutinin ; DNA vaccine ; Protection efficacity

禽流感病毒；血凝素基因； DNA疫苗；免疫保护效力

Objective:To provide reference for the taxonomy of avian encephalomyelitis virus from the genome level.

目的：从基因组水平出发，为禽脑脊髓炎病毒的属种划分提供依据。

The natural outbreaks of the enzootic disease in the duck have been recorded in Zhejiang province, and one virus, which caused duck egg laying drop was isolated from duck. The virus was identified as avian paramyxovirus-1 and designated as strain YH99V.

在浙江地区进行鸭病病因的调查过程中，从患病鸭群中分离到一株引起鸭产蛋锐减而不死亡的病毒，经鉴定该病毒属于禽副粘病毒Ⅰ型，命名为YH99V株。

The avian influenza A (H5N1) epizootic in Asia and parts of Europe, the Near East, and Africa is not expected to diminish significantly in the short term.

在亚洲、欧洲部分地区、近东和非洲地区爆发的H5N1型高致病性禽流感疫情在近期无望得到有效缓解。

No evidence for genetic re-assortment between human and avian influenza A virus genes has been found; however, this epizootic continues to pose an important public health threat.

还没人发现证据能够表明，人类流感A病毒与鸟类流感A病毒之间会发生基因重组。然而，这一传染病仍将对公众健康造成严重的威胁。

Transforming proteins encoded by erbB oncogenes from the avian erythroblastosis virus.

由来自禽幼红细胞增多症病毒erbB癌基因编码的转化蛋白。

Transforming proteins encoded by erbA oncogenes from the avian erythroblastosis virus.

由来自禽幼红细胞增多症病毒erbA癌基因编码的转化蛋白。

And while it can be awkward for a doctor to turn down the aunt who will host the family's next Thanksgiving dinner, that is what medical ethics requires (as I discussed in "The Ethicist" in 2005, responding to a query about avian flu).

虽然对于一个医生来讲，拒绝熟人的请求会感到尴尬，但这是医学伦理学要求（正如我在2005年的《伦理学家》杂志，就关于禽流感质询所讨论过的）。

The numbers may not be huge, Eugen says, but this is undoubtedly the tip of the avian influenza iceberg.

数目也许不是很大，欧金说，但是这无疑只是禽流感冰山的一角。

As showed above, we could draw the conclusion that H3 viruses could cause outbreaks or local epidemics in Shanghai for the immune of population to the new emerging antigenic drift was still unknown though there was strong immune barrier to the previous vaccine strain, H1 viruses also may caused epidemics as the population had a weak immune protection to the previous reference strains A/New Caledonia/20/99-like and part of the recent isolates were distingwishing from them and continued to evolute on the new reference strain, and H5N1 HPAI activities has expanded its geographical range thus increasing the size of the population at risk as the continuing emergence of human cases which give the virus an opportunity to evolve towards a fully transmissible pandemic strain. We should keep eyes on the human cases of avian influenza virus an its variation for the H5 isolates in Shanghai also has the possibility to infect human directly and the infection of H5, H9 viruses had previously occurred in the population especially in those contacting with animals.

综合上述分析结果，我们认为上海地区人群虽然对原有的H3亚型参考病毒株有较高的免疫保护，但H3亚型病毒HA已出现新的抗原漂移，人群现在对新变异株的保护水平尚未知，有可能在未来引起局限性暴发甚至地方性流行；人群对H1亚型流感病毒免疫保护水平低，同时H1亚型流感病毒株部分与原推荐疫苗株抗原性差别较大，并在现推荐疫苗株基础上继续变异，需警惕发生流行的可能性；H5N1亚型高致病性禽流感地域范围扩大，人间病例不断发生，存在演变成大流行株的威胁，上海市H5亚型禽流感病毒株存在跨宿主屏障感染人类的可能性，而且已发现人群尤其禽、畜类动物接触人群中存在H5、H9亚型流感病毒的既往感染，应警惕禽流感病毒的变异和人间病例的发生。

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。