Objective: To study the chemical constituents with antiviral action from Yinqiaosan on influenza virus.
中文摘要：目的：对银翘散抗流感病毒作用的物质基础进行研究。
High homology exists among t he hemagglutinins of GD1/96 and other 4 influenza virus isolated from huma n, chicken, duck and goose respectively during 1997 Hong Kong Avian Flu which implys that all the viruses can be classified into Eurasian lineage of H5 subty pe AIVs.
GD1/9 6株与1997年香港禽流感事件中的4株香港流感病毒分离株(分别来自人、鸡、鸭和鹅)的HA基因的高度同源性说明它们可能起源于同一种系，但NS基因的差异说明它们分属于不同的基因群系。
Vero cells may be used for culture of influenza virus and preparation of influenza vaccine.
Vero细胞可用于流感病毒的培养和制备疫苗。
Federal Center for Disease Control and Prevention, director of public health science and its Sudrajat said that the United States with swine influenza virus from pigs in North America, Europe, pigs, poultry and human hybrid gene sequencing.
美国联邦疾病控制中心和预防，主任公共卫生科学及其查特说，美国与猪流感病毒的猪，在北美，欧洲，猪，家禽和人的混合基因测序。
In addition, the reassortment of H3N2 human and H1N1 swine influenza virus in pigs was common in recent years.
此外，H3N2人流感病毒和H1N1猪流感病毒在猪体内的重组是近几年来比较常见的。
Application of McAbs: the ascites of McAb A_12B_4 were purified with euglobulin precipitation, and tagged with colloidal golds, then the immuno-gold filtration assay was developed to examine avian influenza virus. The results showed that the positive outcome was gained with avian H_9, H_7 and H_5 influenza virus.
单抗的初步应用：A1284株腹水经优球蛋白沉淀法纯化后与胶体金标记，应用于胶体金试纸条检测试验，金标A1284株单抗与H9、H7、H5三种亚型禽流感病毒反应结果呈阳性。
Avian Flu Virus Unlikely To Spread Through Water Systems - Cornell researchers studied a virus related to the avian influenza virus to see whether a hypothetical mutated form of H5N1 could infect people through drinking and wastewater systems....
禽流感病毒不会传播水系-康奈尔研究者研究相关的病毒禽流感病毒是否变异形式假设可能感染H5N1病毒透过人的饮用水及废水系统
The fragmented genome of the influenza A virus is more vulnerable to genetic variations which leads antigenic shift and drift.
H9N2亚型禽流感病毒在世界范围内广泛存在，给养禽业造成巨大的经济损失，并危害人类健康。
In the human body, this avian flu virus then undergoes an antigenic shift, combines with genetic material of a human strain of influenza virus and creates an entirely new strain of virus against which humans have little or no immunity.
在人体内，这种禽流感病毒，然后经历了一个抗原转变，结合遗传物质的人体株流感病毒，并创造了全新株病毒对人类很少或没有免疫力。
Influenza virus is a member of Orthomyxoviridae, and infection of influenza virus can cause severe morbidity and mortality in the elderly and children. Influenza A viruses are enveloped and have two surface glycoproteins, hemagglutinin and neuraminidase. Both of HA and NA undergo antigenic shift and antigenic drift. Antibody to HA is the most important determinant of immunity because it can neutralize the infectivity of influenza virus.
流行性感冒病毒属於正黏液病毒科，老年人及小孩感染流行性感冒病毒常造成极高的罹病率及死亡率。A型流行性感冒的外套膜上具有两种醣蛋白质，分别是血球凝集素(Hemagglutinin； HA)及神经胺酸酶(Neuraminidase； NA)，这两个蛋白质皆会发生抗原移变和抗原飘变。
Results Approximately 19%of human had antibody to H9N2 virus with HI titers≥20, 5 strains of influenza A (H9N2) virus were isolated from the patients.
结果 约19%的人含有对H9N2毒株的抗体，其HI滴度为≥20，从流感样患者中分离到5株H9N2病毒。
Avian influenza is an infectious disease of birds caused by type A strains of the influenza virus.
禽流感是一种由甲型流感病毒所引起的禽鸟传染病。
Influenza, the term, came into use around 1504, though it had little to do with the virus.
流行性感冒，长期，投入使用1504年左右，但它已经没有什麼病毒。
It is likely that other influenza viruses such as novel H1N1 virus would also be similarly disinfected by chlorine.
由此、其他新流感病毒如新型H1N1病毒也應同樣地能被氯消除。
At present, H1N1 viruses have the advantage of an influenza virus strain.
目前，H1N1病毒已成为流感病毒的优势株。
This paper studied the relative coding sequences of Avian Influenza Virus proteins and several kinds of non-coding sequences with different functions by using the Z-curve method proposed by Zhang Chun ting and other informatics methods.
本论文主要应用张春霆院士提出的Z曲线理论和相关的生物信息学方法对禽流感病毒的蛋白质编码区和几种功能不同的非编码区序列进行分析。
Results: The EC50 of Yinjing Ganmao Granule on Influenza A Virus is 3.24 mg/mL.
结果：银荆感冒颗粒体外抗甲型流感毒EC50为3.24 mg/mL。
Yinjing Ganmao Granule has the strong effect on on Influenza A Virus.
银荆感冒颗粒对甲型流感病毒有一定的抑制作用。
These results provide the basis for the further study of this new H1N1 influenza virus.
为此次新型甲型H1N1流感病毒的研究提供了依据。
France flu experts say fear of swine influenza virus heat, not eating pork烧熟swine influenza infection.
法国流感专家说，猪流感病毒害怕高温，食用烧熟的猪肉不会感染猪流感。
In the temperate zone of the northern hemisphere, transmission of the pandemic influenza virus remains active and geographically widespread.
The avian influenza virus is unlikely to cause a pandemic among humans, it has been claimed.
And the second is a " reassortment " virus that mixes bird flu with already circulating human influenza strains to create a new strain.
The jury found Law died from acute necrotizing encephalitis resulting from the type A influenza virus.
There were 27 samples containing viruses that were essentially swine influenza viruses but had picked up some genes of human swine influenza virus.
Among the suspected environmental factors is fetal exposure to a mother's infection during pregnancy, with the influenza virus being one of the potential culprits.
Then the researchers dripped the altered virus into the noses of ferrets, who catch and spread influenza like humans do.
It's now been proved that the transmission of the virus from pigs to humans is not common and does not always lead to human influenza.
This suggests few changes are needed to make any bird influenza virus into a easily passed human pathogen.
The avian influenza virus is unlikely to cause a pandemic among humans, experts said in Beijing yesterday.