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- Do migratory birds spread highly pathogenic avian influenza viruses? 候鸟会传播致病性禽流感吗?
- But human and avian influenza viruses recognise different cell receptors. 但是人类流感与禽流感病毒识别不同的细胞受体。
- Additional hygiene measures were introduced in markets following the isolation of H9N2 avian influenza viruses from two children in March. 3月当局从两名小童身上取得的化验样本发现有H9N2禽流感病毒。事件发生后,当局在市场实施额外的卫生措施。
- Migratory waterfowl (most notably wild ducks) are the natural reservoir of avian influenza viruses, and these birds are also the most resistant to infection. 迁移性水禽(主要是野鸭)是禽流感病毒的自然宿主,这些鸟类对感染抵抗力最强。
- Although natural hosts are birds, the avian influenza viruses are known to cross species barriers to infect other mammals, including humans. 尽管鸟类是自然宿主,但禽流感病毒能够跨物种感染其它哺乳动物包括人类。
- All the pandemic viruses in humans originate from avian influenza viruses and are transferred into humans after reassortment processes in pigs. 禽类流感病毒是导致人类流感流行的流感病毒的起源,其常在猪体内进行基因重排进化为人类流感病毒。
- When influenza viruses from different species infect pigs, new viruses that are a mix of swine, human and/or avian influenza viruses can emerge. 当不同生物带来的流感病毒感染猪后,一种新的带有猪、人类和鸟类的混合型流感病毒产生了。
- The WHO global influneza program surveillance network.evolution of H5N1 avian influenza viruses in Asian[J].Emerg Infect Dis,2005,11(10):1515-1521. 广东地区人禽流感H5N1血凝素基因特征与进化由800论文网收集整理,转载请注明出处!
- All evidence to date suggests that isolated instances of limited, unsustained human-to-human transmission can be expected from avian influenza viruses in humans. 迄今为止,所有证据表明,可预期人间禽流感病毒有限、非持续人际传播的孤立事例。
- Usually viruses move around within a single species, but scientists say pigs are different because their lungs have receptors that make them susceptible to swine, human and avian influenza viruses. 通常病毒都是在一个单一的物种传染,但科学家说,猪是不同的,因为他们的肺部有接受体,使它们容易受到猪、人和家禽的流感病毒传染。
- When influenza viruses from different species infect pigs, the viruses can reassort (i.e. swap genes) and new viruses that are a mix of swine, human and/or avian influenza viruses can emerge. 当不同种来源的流感病毒同时感染时,病毒之间就会重新“洗牌”(交换基因),从而产生一种新的“禽人猪”混合病毒。
- Neuraminidase (NA) is one of avian influenza virus (AIV) glycoprotein. 神经氨酸酶(Neuraminidase NA )是禽流感病毒(Avian influenza virus AIV)主要糖蛋白之一。
- TI :Can immunity induced by the human influenza virus N1 neuraminidase provide some protection from avian influenza H5N1 viruses? 题名: 由人流感病毒N1神经氨酸苷酶引发的免疫性对禽流感病毒H5N1亚型能否起到防护作用?
- The Ministry of Health has also confirmed a new case of human infection with the H5N1 avian influenza virus. 卫生部还确认了1例人感染H5N1型禽流感病毒新病例。
- The Ministry of Health in China has reported a new case of human infection with the H5N1 avian influenza virus. 中国卫生部报告了一例新的人感染H5N1型禽流感病毒病例。
- This finding marks the first documented infection of this species with an avian influenza virus. 这一发现标志着首次记载了这一物种感染了一种禽流感病毒。
- The avian influenza virus can survive for long periods in the environment, especially in low temperatures. 禽流感病毒能长时间生存,特别在低温的环境中。
- Avian influenza is a contagious disease caused by a strain of the influenza virus. 禽流感是由流感病毒株造成的传染性疾病。
- Avian influenza is an infectious disease of birds caused by type A strains of the influenza virus. 禽流感是由A型流感病毒引发的鸟类传染病。
- Avoid touching live poultry or their droppings, because they may carry the avian influenza virus. 活家禽或其粪便中可能带有禽流感病毒,应避免接触。