Published in PLoS Pathog on August 15, 2008
Novel reassortant highly pathogenic H5N2 avian influenza viruses in poultry in China. PLoS One (2012) 2.43
Isolation and genetic characterization of H5N2 influenza viruses from pigs in Korea. J Virol (2009) 1.40
Understanding the ecological drivers of avian influenza virus infection in wildfowl: a continental-scale study across Africa. Proc Biol Sci (2011) 1.29
Avian influenza H5N1 viral and bird migration networks in Asia. Proc Natl Acad Sci U S A (2014) 1.10
Emergence of a highly pathogenic avian influenza virus from a low-pathogenic progenitor. J Virol (2014) 1.10
Connecting the study of wild influenza with the potential for pandemic disease. Infect Genet Evol (2013) 1.08
Highly pathogenic H5N1 avian influenza virus induces extracellular Ca2+ influx, leading to apoptosis in avian cells. J Virol (2010) 1.07
Host shifts and molecular evolution of H7 avian influenza virus hemagglutinin. Virol J (2011) 1.07
Spread of avian influenza viruses by common teal (Anas crecca) in Europe. PLoS One (2009) 1.05
Dynamics and ecological consequences of avian influenza virus infection in greater white-fronted geese in their winter staging areas. Proc Biol Sci (2010) 1.04
Pathogenicity and Transmission of H5 and H7 Highly Pathogenic Avian Influenza Viruses in Mallards. J Virol (2016) 0.99
Surveillance for influenza viruses in poultry and swine, west Africa, 2006-2008. Emerg Infect Dis (2012) 0.97
Homo- and heterosubtypic low pathogenic avian influenza exposure on H5N1 highly pathogenic avian influenza virus infection in wood ducks (Aix sponsa). PLoS One (2011) 0.93
Prevalence and characterization of influenza viruses in diverse species in Los Llanos, Colombia. Emerg Microbes Infect (2013) 0.93
The ecology of influenza A viruses in wild birds in southern Africa. Ecohealth (2011) 0.93
Persistence of low pathogenic avian influenza virus in waterfowl in a Southern African ecosystem. Ecohealth (2010) 0.93
Range-wide genetic population structure of common pochard (Aythya ferina): a potentially important vector of highly pathogenic avian influenza viruses. Ecol Evol (2011) 0.91
Mapping the risk of avian influenza in wild birds in the US. BMC Infect Dis (2010) 0.90
The cold European winter of 2005-2006 assisted the spread and persistence of H5N1 influenza virus in wild birds. Ecohealth (2010) 0.88
Pathologic Changes in Wild Birds Infected with Highly Pathogenic Avian Influenza A(H5N8) Viruses, South Korea, 2014. Emerg Infect Dis (2015) 0.87
Model-based evaluation of highly and low pathogenic avian influenza dynamics in wild birds. PLoS One (2010) 0.87
Spread and persistence of influenza A viruses in waterfowl hosts in the North American Mississippi migratory flyway. J Virol (2015) 0.83
Ecological modeling of the spatial distribution of wild waterbirds to identify the main areas where avian influenza viruses are circulating in the Inner Niger Delta, Mali. Ecohealth (2010) 0.81
A point mutation in the polymerase protein PB2 allows a reassortant H9N2 influenza isolate of wild-bird origin to replicate in human cells. Infect Genet Evol (2016) 0.81
Circulation of the low pathogenic avian influenza subtype H5N2 virus in ducks at a live bird market in Ibadan, Nigeria. Infect Dis Poverty (2014) 0.80
Contact between bird species of different lifespans can promote the emergence of highly pathogenic avian influenza strains. Proc Natl Acad Sci U S A (2014) 0.80
A duck RH panel and its potential for assisting NGS genome assembly. BMC Genomics (2012) 0.79
Movements of wild ruddy shelducks in the Central Asian Flyway and their spatial relationship to outbreaks of highly pathogenic avian influenza H5N1. Viruses (2013) 0.79
Genetic diversity of newcastle disease virus in wild birds and pigeons in West Africa. Appl Environ Microbiol (2013) 0.79
Situation-based survey of avian influenza viruses in possible "bridge" species of wild and domestic birds in Nigeria. Influenza Res Treat (2012) 0.77
Characterization of Novel Reassortant Influenza A (H5N2) Viruses Isolated from Poultry in Eastern China, 2015. Front Microbiol (2017) 0.75
MEGA4: Molecular Evolutionary Genetics Analysis (MEGA) software version 4.0. Mol Biol Evol (2007) 168.76
Evolution and ecology of influenza A viruses. Microbiol Rev (1992) 39.99
Global patterns of influenza a virus in wild birds. Science (2006) 13.80
Development of a real-time reverse transcriptase PCR assay for type A influenza virus and the avian H5 and H7 hemagglutinin subtypes. J Clin Microbiol (2002) 12.70
Establishment of multiple sublineages of H5N1 influenza virus in Asia: implications for pandemic control. Proc Natl Acad Sci U S A (2006) 9.26
The surface glycoproteins of H5 influenza viruses isolated from humans, chickens, and wild aquatic birds have distinguishable properties. J Virol (1999) 7.89
A review of avian influenza in different bird species. Vet Microbiol (2000) 7.42
Role of domestic ducks in the propagation and biological evolution of highly pathogenic H5N1 influenza viruses in Asia. Proc Natl Acad Sci U S A (2005) 7.12
Reemerging H5N1 influenza viruses in Hong Kong in 2002 are highly pathogenic to ducks. J Virol (2004) 5.17
Investigation of outbreaks of highly pathogenic H5N1 avian influenza in waterfowl and wild birds in Hong Kong in late 2002. Avian Pathol (2004) 5.08
The isolation and classification of Tern virus: influenza A-Tern South Africa--1961. J Hyg (Lond) (1966) 4.28
Changes in the haemagglutinin and the neuraminidase genes prior to the emergence of highly pathogenic H7N1 avian influenza viruses in Italy. Arch Virol (2001) 3.78
Wild ducks as long-distance vectors of highly pathogenic avian influenza virus (H5N1). Emerg Infect Dis (2008) 3.37
Susceptibility of North American ducks and gulls to H5N1 highly pathogenic avian influenza viruses. Emerg Infect Dis (2006) 3.36
Mallards and highly pathogenic avian influenza ancestral viruses, northern Europe. Emerg Infect Dis (2005) 2.90
Surveillance of influenza A virus in migratory waterfowl in northern Europe. Emerg Infect Dis (2007) 2.76
Avian flu: multiple introductions of H5N1 in Nigeria. Nature (2006) 2.76
Pathogenicity of a Hong Kong-origin H5N1 highly pathogenic avian influenza virus for emus, geese, ducks, and pigeons. Avian Dis (2002) 2.38
Experimental infection of swans and geese with highly pathogenic avian influenza virus (H5N1) of Asian lineage. Emerg Infect Dis (2008) 2.12
Hampered foraging and migratory performance in swans infected with low-pathogenic avian influenza A virus. PLoS One (2007) 2.08
Phylogenetic analysis of H7 haemagglutinin subtype influenza A viruses. Arch Virol (2000) 1.97
Influenza A virus surveillance in wild birds in Northern Europe in 1999 and 2000. Avian Dis (2003) 1.93
Do hemagglutinin genes of highly pathogenic avian influenza viruses constitute unique phylogenetic lineages? Virology (1995) 1.75
Changing epidemiology and ecology of highly pathogenic avian H5N1 influenza viruses. Avian Dis (2007) 1.65
Possible avian influenza (H5N1) from migratory bird, Egypt. Emerg Infect Dis (2007) 1.53
Reassortant avian influenza virus (H5N1) in poultry, Nigeria, 2007. Emerg Infect Dis (2008) 1.46
Pathogenicity of H5 influenza viruses for ducks. Arch Virol (2005) 1.44
Mortality in Muscovy ducks (Cairina moschata) and domestic geese (Anser anser var. domestica) associated with natural infection with a highly pathogenic avian influenza virus of H7N1 subtype. Avian Pathol (2001) 1.38
Avian influenza viruses in water birds, Africa. Emerg Infect Dis (2007) 1.33
Validated H5 Eurasian real-time reverse transcriptase-polymerase chain reaction and its application in H5N1 outbreaks in 2005-2006. Avian Dis (2007) 1.27
Highly pathogenic avian influenza viruses with low virulence for chickens in in vivo tests. Avian Pathol (2007) 1.22
Age at infection affects the pathogenicity of Asian highly pathogenic avian influenza H5N1 viruses in ducks. Virus Res (2007) 1.20
Susceptibility of Canada Geese (Branta canadensis) to highly pathogenic avian influenza virus (H5N1). Emerg Infect Dis (2007) 1.18
The pathogenicity of four avian influenza viruses for fowls, turkeys and ducks. Res Vet Sci (1978) 1.14
Molecular analysis of avian H7 influenza viruses circulating in Eurasia in 1999-2005: detection of multiple reassortant virus genotypes. J Gen Virol (2008) 1.04
Replication of influenza A viruses of high and low pathogenicity for chickens at different sites in chickens and ducks following intranasal inoculation. Avian Pathol (1995) 0.96
Monitoring for highly pathogenic avian influenza in wild birds in Italy. Vet Rec (2000) 0.93
Field and laboratory findings of the first incursion of the Asian H5N1 highly pathogenic avian influenza virus in Africa. Avian Pathol (2007) 0.92
Ecology and epidemiology of avian influenza in ostriches. Dev Biol (Basel) (2006) 0.88
Phylogenetic analyses of genes from South African LPAI viruses isolated in 2004 from wild aquatic birds suggests introduction by Eurasian migrants. Dev Biol (Basel) (2006) 0.87
Molecular characterization of H5N2 avian influenza viruses isolated from South African ostriches in 2006. Avian Dis (2007) 0.80
Assessing potential pathogenicity of avian influenza virus: current and experimental system. Avian Dis (2007) 0.80
Serological analysis of serum samples from humans exposed to avian H7 influenza viruses in Italy between 1999 and 2003. J Infect Dis (2005) 4.33
Genome analysis linking recent European and African influenza (H5N1) viruses. Emerg Infect Dis (2007) 3.53
Replication and transmission of H9N2 influenza viruses in ferrets: evaluation of pandemic potential. PLoS One (2008) 2.86
Ecology of zoonoses: natural and unnatural histories. Lancet (2012) 2.71
Use of a portable real-time reverse transcriptase-polymerase chain reaction assay for rapid detection of foot-and-mouth disease virus. J Am Vet Med Assoc (2002) 2.66
Anatidae migration in the western Palearctic and spread of highly pathogenic avian influenza H5NI virus. Emerg Infect Dis (2006) 2.40
Nucleocytoplasmic partitioning of the plant photoreceptors phytochrome A, B, C, D, and E is regulated differentially by light and exhibits a diurnal rhythm. Plant Cell (2002) 2.26
Pause on avian flu transmission research. Science (2012) 2.24
Migration of waterfowl in the East Asian flyway and spatial relationship to HPAI H5N1 outbreaks. Avian Dis (2010) 2.01
Evolutionary history and dynamics of dog rabies virus in western and central Africa. J Gen Virol (2009) 1.98
Migration strategy affects avian influenza dynamics in mallards (Anas platyrhynchos). Mol Ecol (2012) 1.90
Astrovirus infections in humans and animals - molecular biology, genetic diversity, and interspecies transmissions. Infect Genet Evol (2011) 1.87
Highly pathogenic avian influenza virus subtype H5N1 in Africa: a comprehensive phylogenetic analysis and molecular characterization of isolates. PLoS One (2009) 1.69
Influenza A (H1N1) infection in pigs. Vet Rec (2009) 1.63
Wild bird migration across the Qinghai-Tibetan plateau: a transmission route for highly pathogenic H5N1. PLoS One (2011) 1.62
Development of a DIVA (Differentiating Infected from Vaccinated Animals) strategy using a vaccine containing a heterologous neuraminidase for the control of avian influenza. Avian Pathol (2003) 1.57
Phylogeography and evolutionary history of reassortant H9N2 viruses with potential human health implications. J Virol (2011) 1.48
Predicting hotspots for influenza virus reassortment. Emerg Infect Dis (2013) 1.46
Reassortant avian influenza virus (H5N1) in poultry, Nigeria, 2007. Emerg Infect Dis (2008) 1.46
Evidence for differing evolutionary dynamics of A/H5N1 viruses among countries applying or not applying avian influenza vaccination in poultry. Vaccine (2011) 1.39
Newcastle disease virus in Madagascar: identification of an original genotype possibly deriving from a died out ancestor of genotype IV. PLoS One (2010) 1.38
Detecting shifts of transmission areas in avian blood parasites: a phylogenetic approach. Mol Ecol (2007) 1.38
Development and validation of a one-step real-time PCR assay for simultaneous detection of subtype H5, H7, and H9 avian influenza viruses. J Clin Microbiol (2008) 1.38
Flying over an infected landscape: distribution of highly pathogenic avian influenza H5N1 risk in South Asia and satellite tracking of wild waterfowl. Ecohealth (2011) 1.36
Helicobacter acinonychis: genetic and rodent infection studies of a Helicobacter pylori-like gastric pathogen of cheetahs and other big cats. J Bacteriol (2004) 1.35
Avian influenza viruses in water birds, Africa. Emerg Infect Dis (2007) 1.33
The trans-Himalayan flights of bar-headed geese (Anser indicus). Proc Natl Acad Sci U S A (2011) 1.33
Bushmeat hunting changes regeneration of African rainforests. Proc Biol Sci (2013) 1.32
Avian influenza vaccination in Egypt: Limitations of the current strategy. J Mol Genet Med (2009) 1.31
Receptor-binding profiles of H7 subtype influenza viruses in different host species. J Virol (2012) 1.29
Co-circulation of two sublineages of HPAI H5N1 virus in the Kingdom of Saudi Arabia with unique molecular signatures suggesting separate introductions into the commercial poultry and falconry sectors. J Gen Virol (2008) 1.29
Serologic evidence of pandemic (H1N1) 2009 infection in dogs, Italy. Emerg Infect Dis (2010) 1.29
Eco-virological approach for assessing the role of wild birds in the spread of avian influenza H5N1 along the Central Asian Flyway. PLoS One (2012) 1.27
Genetic characterization of a new astrovirus detected in dogs suffering from diarrhoea. Vet Microbiol (2009) 1.27
Dramatic orientation shift of white-crowned sparrows displaced across longitudes in the high Arctic. Curr Biol (2005) 1.26
Progressive truncation of the Non-Structural 1 gene of H7N1 avian influenza viruses following extensive circulation in poultry. Virus Res (2006) 1.19
Evolutionary dynamics of multiple sublineages of H5N1 influenza viruses in Nigeria from 2006 to 2008. J Virol (2010) 1.16
Pandemic A/H1N1/2009 influenza virus in swine, Cameroon, 2010. Vet Microbiol (2011) 1.16
Saving resources: avian influenza surveillance using pooled swab samples and reduced reaction volumes in real-time RT-PCR. J Virol Methods (2012) 1.16
A Closer Look at the NS1 of Influenza Virus. Viruses (2009) 1.15
Antigenic drift in H5N1 avian influenza virus in poultry is driven by mutations in major antigenic sites of the hemagglutinin molecule analogous to those for human influenza virus. J Virol (2011) 1.14
Quantitative one-step real-time RT-PCR for the fast detection of the four genotypes of PPRV. J Virol Methods (2010) 1.14
Migration of whooper swans and outbreaks of highly pathogenic avian influenza H5N1 virus in eastern Asia. PLoS One (2009) 1.13
Avian influenza in poultry in Chile. Vet Rec (2002) 1.12
Evaluation of the protection induced by avian influenza vaccines containing a 1994 Mexican H5N2 LPAI seed strain against a 2008 Egyptian H5N1 HPAI virus belonging to clade 2.2.1 by means of serological and in vivo tests. Avian Pathol (2010) 1.11
Avian influenza H5N1 viral and bird migration networks in Asia. Proc Natl Acad Sci U S A (2014) 1.10
Emergence of a highly pathogenic avian influenza virus from a low-pathogenic progenitor. J Virol (2014) 1.10
Human infection with highly pathogenic A(H7N7) avian influenza virus, Italy, 2013. Emerg Infect Dis (2014) 1.09
Active surveillance for avian influenza viruses in wild birds and backyard flocks in Northern Italy during 2004 to 2006. Avian Pathol (2007) 1.09
The crystal structures of four peptide deformylases bound to the antibiotic actinonin reveal two distinct types: a platform for the structure-based design of antibacterial agents. J Mol Biol (2002) 1.09
Foot-and-mouth disease eradication efforts in the Republic of Korea. Can J Vet Res (2002) 1.08
Africa, a reservoir of new virulent strains of Newcastle disease virus? Vaccine (2009) 1.07
Comparison of genome segments 2, 7 and 10 of bluetongue viruses serotype 2 for differentiation between field isolates and the vaccine strain. Vet Res (2004) 1.07
Transmission studies resume for avian flu. Science (2013) 1.07
Pathogenicity of a QX strain of infectious bronchitis virus in specific pathogen free and commercial broiler chickens, and evaluation of protection induced by a vaccination programme based on the Ma5 and 4/91 serotypes. Avian Pathol (2008) 1.05
Alpha and lineage C betaCoV infections in Italian bats. Virus Genes (2013) 1.05
Introduction into Nigeria of a distinct genotype of avian influenza virus (H5N1). Emerg Infect Dis (2009) 1.04
Perspectives on using remotely-sensed imagery in predictive veterinary epidemiology and global early warning systems. Geospat Health (2007) 1.03
The production and development of H7 Influenza virus pseudotypes for the study of humoral responses against avian viruses. J Mol Genet Med (2013) 1.03