查询词典 swine influenza

Avian influenza is one of fatal diseases caused by influenza A virus that is classified in the family of Orthomyxoviridae. And it is a considerable zoonoses pathogeny that not only infects poultry, but also infects mammalian animals including human.

禽流感(Avian Influenza，AI)是由正粘病毒科A型流感病毒(Avian Influenza Virus，AIV)引起的禽类烈性传染病，可感染多种动物和人，是一种重要的人畜共患病病原。

This age distribution and obviously different from seasonal influenza, seasonal influenza is about 90% of severe cases and deaths occurred in ≥ 65 years of age.

这一年龄分布与季节性流感明显不同，季节性流感约90％的重症病例和死亡发生在≥65岁的老年人。

With the help of latest developed bioinformatics tools, all available Influenza H5A1 strains were explored to deeply under stand their evolution tendency. Methods All H5A1 sequence in NCBI genbank and influenza sequence database were downloaded and aligned, then fast maximizing likelihood method was applied to construct phylogenetic tree, and SRDT model was used to estimate evolution rate and ancestral date for tree branches.

下载NCBI Genbank和美国洛斯阿莫斯国家实验室流感病毒数据库中全部的甲型流感病毒H5A1序列，采用快速极大似然法绘制进化树，并用SRDT模型估计各分枝的进化速度与出现时间。

Targeted administration of seasonal influenza vaccine to high-risk groups, such as cullers and poultry workers, is being recommended as one of several measures that reduce opportunities for the emergence of a new influenza virus subtype with pandemic potential.

为了减少具有大流行可能的新流感病毒亚型出现的机会，WHO推荐的几项措施之一就有对高危险人群，如销毁工作人员和家禽养殖人员进行季节性流感疫苗的目标接种。

Results The highest positive rates were found in respiratory syncytial virus (RSV,30.5%) and adenovirus (AdV,27.4%),and the other findings were as following: Coxsackie virus (CV,11.3%), EB virus (EBV,6.5%),echovirus (ECHOV,4.8%),parainfluenza virus (PIV,1.6%), influenza virus B (IVB,1.6%) and influenza virus A (IVA,0%).

结果 呼吸道合胞病毒、腺病毒阳性率最高，分别为30.5%、27.4%，其次为柯萨奇病毒、EB病毒，分别为11.3%、6.5%，埃可病毒为4.8%，副流感病毒及流感病毒B均为1.6%，流感病毒A为0%。

This is wrong, the state provided the vaccine only a few, such as the influenza vaccine is not in his provisions, but the benefits of influenza vaccine we all know, so as long as it is to the regular injection of epidemic prevention station or hospital, and doctors say they can fight , I would like to have no problem.

这话不对，国家规定的疫苗只有那么几种，比如流感疫苗就不在他规定内，但是流感疫苗的好处大家都知道，所以只要是去正规的防疫站或医院注射，并且是医生说可以打的，我想都没有什么问题。

A/DK/Hubei/216/83(H7N8) shared 96%～98%homology with different subtypes avian influenza viruses which isolated from HongKong during 1972～1997, in addition, evolutionary analysis showed that the remainingfive gene except NA and PB2, had close phylogenetic relationship with 1972～1997strains. A/DK/Hubei/137/83(H10N4), sequence similarity analysis revealed that theNS, PA, PB1, PB2 gene shared 98%～99% homology with the 1997～2004 H5N1subtype avian influenza virus strains, and except NA and M gene, the other five geneformed independence branch with their own, and the distance between the otherisolates were far.

前者HA氨基酸剪切位点序列为P-E-V-V-Q-G-R，后者HA剪切位点序列为P-E-I-P-K-R；2株病毒的NA在第48位氨基酸后无20个氨基酸的缺失；NS蛋白的第79～84位也没有氨基酸的缺失，不具有高致病性特征；A／DK／Hubei／216／83(H7N8)与香港1972～1997年不同亚型AIV的同源性为96％～98％，进化分析表明，除NA和PB2独自成一支外，其余5个基因都与1972～1997年毒株亲缘关系较近。A／DK／Hubei／137／83(H10N4)除NA和M基因外，其他5个基因分别独立自成一支。

Influenza pandemics are caused by new influenza viruses that have adapted to humans.

流感大流行由新的可在人群中传染的病毒所引起。

Virus isolates have been sent to the WHO Collaborating Centers for Reference and Research on Influenza for sequencing and antigenic makeup characterising to update the diagnostic reagents available for National Influenza Centers .

分离出的病毒已送往世界卫生组织流感确认及研究协作中心进行基因序列和抗原组成特性检测，以更新国家流感中心的诊断试剂。

Influenza viruses, 8 untyped influenza A viruses and 10

测到流行性感冒病毒的样本数目为99 个。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。