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- 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。
- avian influenza virus A (AIV) 禽流感病毒
- A method of one-step reverse transcription polymerase chain reaction was developed to subtype hemagglutinin (HA) gene of Avian influenza virus (AIV). 建立一步法RT-PCR检测方法,对禽流感病毒(Avian influenza virus, AIV)的血凝素(Hemagglutinin, HA)分型进行了研究。
- H5N1 subtype of avian influenza virus (AIV) has been prevailing in many countries over the world, which has threaten human health. 摘要H5N1亚型禽流感病毒在全球多个国家肆虐,已严重威胁人类健康。
- In this study, 17 strains of H5 and H9 subtype avian influenza virus (AIV)were isolated fromtrachea, cloacal swabs and tissue of chickens, gooses, ducks, pigeons and swines. 经过病毒分离从鸡、鸭、鹅、鸽子和猪等咽喉、泄殖腔棉拭子和体内样品中分离到17株鸡源、鹅源、鸭源、鸽源和猪源禽流感病毒,经负染后用电子显微镜观察,可见球形,外被囊膜的病毒颗粒。
- The establishment of AIV animal models may provide a tool for the study on the infection, mutation of avian influenza virus and pathogenesis of the disease. 禽流感病毒动物模型的建立可以为研究病毒的突变、传染性和发病机制提供良好的技术平台。
- Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivatum. 摘要目的制备禽流感病毒特异性转移因子并探讨其对禽流感灭活疫苗的免疫增效作用。
- Avian influenza virus (AIV), disseminated throughout the world by migratory birds, is the pathogen that can cause avian influenza which was considered as the A type severe epidemic disease by OIE. 禽流感(Avian influenza, AI)是由A型流感病毒属的禽流感病毒引起的禽类的一种烈性传染病,特别是高致病性禽流感(Highly Pathogenic Avian Influenza,HPAI),一旦爆发,将会给中国和世界各国养禽业造成相当严重的经济损失;
- Avian Influenza Virus (AIV) H5N1 subtype H5N1亚型禽流感病毒
- 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。
- Avian influenza is a violent infection which is caused by orthomyxoviridae type A influenza virus. 禽流感是由正粘病毒科中A型流感病毒引起的禽烈性传染病。
- Do migratory birds spread highly pathogenic avian influenza viruses? 候鸟会传播致病性禽流感吗?
- Conclusion Nervilia fordii is effective against influenza virus A in vitro. 结论青天葵具有体外抗甲型流感病毒作用。
- 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。