Genesis and Dissemination of Highly Pathogenic H5N6 Avian Influenza Viruses
نویسندگان
چکیده
منابع مشابه
New Reassortant H5N6 Highly Pathogenic Avian Influenza Viruses in Southern China, 2014
New reassortant H5N6 highly pathogenic avian influenza viruses (AIVs) were isolated from apparently healthy domestic ducks in Southern China in 2014. Our results show that the viruses grew efficiently in eggs and replicated systemically in chickens. They were completely lethal in chicken (100% mortality), and the mean death time was 6 to 7 days post-inoculation. The viruses could transmit in ch...
متن کاملA42 Evolution and spatial dissemination of the highly pathogenic Asian H5 avian influenza viruses
A40 Persistent circulation of highly divergent HIV-1M lineages in the Congo Basin Region M. Tongo, J.R. Dorfman, Tulio de Oliveira, D.P. Martin, Africa Centre for Population Health, University of KwaZulu-Natal, South Africa, Division of Computational Biology and Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, South Africa, Institute of Medical Research and Stud...
متن کاملRisk Assessment of the Introduction and Spread of Highly Pathogenic Avian Influenza Viruses (H5-Subtypes) Via Migratory Birds in Iran
Background and Objectives: HPAI has economic and public health importance. Aquatic and shore migratory birds are the main reservoirs and the cause of the spread of viruses across countries. The aim of study was risk assessment of the spread of the avian influenza H5 viruses. Methods: In this qualitative study, structured interviews and focus group discussions were used to assess the risk of...
متن کاملMallards and Highly Pathogenic Avian Influenza Ancestral Viruses, Northern Europe
Outbreaks of highly pathogenic avian influenza (HPAI), which originate in poultry upon transmission of low pathogenic viruses from wild birds, have occurred relatively frequently in the last decade. During our ongoing surveillance studies in wild birds, we isolated several influenza A viruses of hemagglutinin subtype H5 and H7 that contain various neuraminidase subtypes. For each of the recorde...
متن کاملRapidly Expanding Range of Highly Pathogenic Avian Influenza Viruses
The movement of highly pathogenic avian influenza (H5N8) virus across Eurasia and into North America and the virus' propensity to reassort with co-circulating low pathogenicity viruses raise concerns among poultry producers, wildlife biologists, aviculturists, and public health personnel worldwide. Surveillance, modeling, and experimental research will provide the knowledge required for intelli...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 2017
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.02199-16