Results 211 to 220 of about 34,310 (262)

Highly Pathogenic Avian Influenza (HPAI) strongly impacts wild birds in Peru

Biological Conservation, 2023
Víctor Gamarra-Toledo, Pablo I. Plaza, Fernando Angulo, Roberto Gutiérrez, Oscar García-Tello, Patricia Saravia-Guevara, Fernando Mejía-Vargas, Mirbel A Epiquién-Rivera, Gonzalo Quiroz-Jiménez, Paola Martinez, Deyvis Huamán-Mendoza, Giancarlo Inga-Díaz, Luis E. La Madrid, Paola Luyo, Sandra Ventura, Sergio A. Lambertucci   +15 more
exaly   +2 more sources

Shift in HPAI infection dynamics causes significant losses in seabird populations across Great Britain.

The Veterinary Record, 2022
This focus article has been prepared by Marco Falchieri, Scott M. Reid, Craig S. Ross, Joe James, Alexander M. P. Byrne, Madalina Zamfir, Ian H. Brown and Ashley C. Banyard of the APHA; Glen Tyler and Emma Philip of NatureScot; and Will Miles of Scottish
Marco Falchieri, S. Reid, Craig S. Ross, Joe James, A. Byrne, Madalina Zamfir, I. Brown, A. Banyard, G. Tyler, E. Philip, Will T. S. Miles   +10 more
semanticscholar   +1 more source

Linking Supply Chain Governance and Biosecurity in the Context of HPAI Control in Western Java: A Value Chain Perspective

Frontiers in Veterinary Science, 2018
Despite extensive efforts to control the highly pathogenic avian influenza (HPAI), it remains endemic in Western Java, Indonesia. To understand the limited effectiveness of HPAI control measures, it is important to map the complex structure of the ...
Dikky Indrawan, Karl M Rich, Arief Daryanto   +2 more
exaly   +2 more sources

Contrasting effects of host species and phylogenetic diversity on the occurrence of HPAI H5N1 in European wild birds

Journal of Animal Ecology, 2019
Studies on the highly pathogenic avian influenza (HPAI) H5N1 suggest that wild bird migration may facilitate its long-distance spread, yet the role of wild bird community composition in its transmission risk remains poorly understood.
Zheng Y X Huang, Chi Xu, Frank Van Langevelde   +2 more
exaly   +2 more sources

Social network analysis for poultry HPAI transmission

Transboundary and Emerging Diseases, 2018
In this survey study, the networks among poultry farms and related poultry enterprises in two counties in China (Feixi County in Anhui Province and Beizhen city in Liaoning Province) were analysed and evaluated focusing on the connectivity of contacts, movements, and potential pathogen transmission. The Feixi County poultry production network exhibited
Xiangdong Sun, Nina Yu-Hsin Kung, Lu Gao, Yongjun Liu, Songhe Zhan, Xin Qi, Xin Wang, Xianmin Dong, Zhining Jia, Roger Stewart Morris   +9 more
openaire   +3 more sources

Emergence and dissemination of clade 2.3.4.4 H5Nx influenza viruses — how is the Asian HPAI H5 lineage maintained

Current Opinion in Virology, 2016
Filip Claes
exaly   +2 more sources

Integration of genetic and epidemiological data to infer H5N8 HPAI virus transmission dynamics during the 2016-2017 epidemic in Italy

Scientific Reports, 2018
Between October 2016 and December 2017, several European Countries had been involved in a massive Highly Pathogenic Avian Influenza (HPAI) epidemic sustained by H5N8 subtype virus.
Paolo Mulatti, Alice Fusaro, Gianpiero Zamperin   +2 more
exaly   +2 more sources

Spatial Distribution and Risk Factors of Highly Pathogenic Avian Influenza (HPAI) H5N1 in China

PLoS Pathogens, 2011
Highly pathogenic avian influenza (HPAI) H5N1 was first encountered in 1996 in Guangdong province (China) and started spreading throughout Asia and the western Palearctic in 2004–2006.
Diann J Prosser, Marius Gilbert
exaly   +2 more sources

Interaction of the HpaI endonuclease with synthetic oligonucleotides

Biochemistry, 1982
To determine which functional groups of bases within the grooves of double-helical DNA interact with the HpaI endonuclease, we have employed chemically synthesized octanucleotides containing base analogues. The 5-methyl group of thymine was probed as a contact between the HpaI endonuclease and its recognition sequence by using the oligonucleotides d(G ...
P, Dwyer-Hallquist, F J, Kézdy, K L, Agarwal   +2 more
openaire   +2 more sources

History and Evolution of HPAI Viruses in Southeast Asia

Annals of the New York Academy of Sciences, 2006
Abstract:  Highly pathogenic avian influenza (HPAI) has been recognized as a serious viral disease of poultry since 1878. The number of outbreaks of this disease globally has increased in the past 10 years culminating in 2004 with the unprecedented outbreak of H5N1 HPAI involving nine countries in East and South East Asia.
Vincent, Martin, Leslie, Sims, Juan, Lubroth, Sarah, Kahn, Joseph, Domenech, Carolyn, Begnino   +5 more
openaire   +2 more sources