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- aiv influenza virus 禽流感
- 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。
- 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。
- The causative pathogen is influenza virus. 病原是流感病毒。
- Influenza virus subtypies were detected correctly. 广谱地鉴定出流感病毒的相关亚型。
- The influenza virus is destroyed by heat. 加热便可杀死流感病毒。
- 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;
- I think the influenza virus is actually done by the cell itself. 我认为流感病毒相当聪明,而细胞挺笨的。
- Using ether to spilt influenza virus to produce this vaccine. 利用乙醚裂解流行性感冒病毒,制得该疫苗。
- An electron micrograph of the A H1N1 swine influenza virus. 图:A H1N1型猪流感病毒的电子显微图。
- A scanning electron microscope (SEM) image of the influenza virus. 流感病毒的一张扫描电子显微图像。
- He exposed the cells in the culture to the influenza virus. 在培养基中,他将细胞暴露给流感病毒。
- What are the characteristics of influenza viruses? 流感病毒有甚么特徵?
- Influenza viruses are also astonishingly mutable. 流感病毒也惊人地变化无常。
- The influenza virus has shown person-to-person transmission in a given locale. 业已证明流行性感冒病毒能在特定地点在人与人之间传播。
- Asian flu pandemic kills 100,000 people, due to the H2N2 influenza virus. 亚洲流感大爆发,10万人死亡,H2N2流感病毒所致。