Results 61 to 70 of about 49,477 (178)

Pathobiology of avian influenza in wild bird species [PDF]

, 2012
Avian influenza viruses, especially highly pathogenic avian influenza viruses (HPAIV), affect a wide range of species, including humans and have thus become a major concern for veterinary medicine and public health.
Bröjer, Caroline
core   +1 more source

Effect of intervention on the control of Highly Pathogenic Avian Influenza in Nigeria

The Pan African Medical Journal, 2012
INTRODUCTION: The advent of HPAI in Nigeria was a traumatic experience for the poultry industry. Wealth and resources were lost to the ravages of the virus.
Agnes Tinuke Oladokun, Clement Adebajo Meseko, Edelokun Ighodalo, Benshak John, Pius Stephen Ekong   +4 more
doaj   +1 more source

Circulation of Highly Pathogenic Avian Flu Virus in the Russian Federation in 2014-2015

Проблемы особо опасных инфекций, 2016
Given are the data on the circulation of highly pathogenic flu virus, A/H5, within the last two years. Discussed is the current state of the situation on H5 flu in the territory of the Russian Federation, where during 2014-2015, for the first time since ...
V. Yu. Marchenko, I. M. Susloparov, A. V. Shipovalov, V. N. Mikheev, A. B. Ryzhikov   +4 more
doaj   +1 more source

DNAzymes and Oligodeoxyribonucleotides Immobilized on Aminopropylsilanol and Polylysine‐Anatase Nanoparticles as Active Agents Against Influenza A/H5N1 Virus [PDF]

Chem Biol Drug Des
Scheme of localization of DNAzymes (Dz) and oligonucleotides (ON) on segment 5 of the influenza A/H5N1 virus (A). The nanocomposites based on aminopropylsilanol (Si) and anatase (Ans) nanoparticles bearing Dz and ON effectively inhibit the virus replication in the infected MDCK cells by 2.5–3.5 lg (B).
Repkova M, Levina A, Filippova E, Makarevich E, Protsenko M, Shishkina L, Sergeev A, Zarytova V.   +7 more
europepmc   +2 more sources

Unmasking the Influence of Viral Micro‐RNAs on Host Immunity

Immunology &Cell Biology, EarlyView.
Viral micro‐RNAs are increasingly recognized as key modulators of host–virus interactions. They influence multiple immune functions, including antigen presentation, T‐cell activation, and cytokine signaling, while also tuning viral gene expression to promote persistence.
Riley J. K. Easton, Bernadette M. Saunders   +1 more
wiley   +1 more source

Molecular surveillance confirms absence of avian influenza virus type A in Ecuadorian poultry: A retrospective reverse transcription quantitative polymerase chain reaction study from April 2023 to June 2024 [PDF]

Veterinary World
Background and Aim: Avian influenza (AI) is a highly contagious zoonotic disease affecting birds and, occasionally, humans. Ecuador confirmed its first case of AI in late 2022, resulting in significant avian mortality and economic losses.
Byron Puga-Torres, Hugo Navarrete, David de la Torre   +2 more
doaj   +1 more source

Heterosubtype neutralizing responses to influenza A (H5N1) viruses are mediated by antibodies to virus haemagglutinin. [PDF]

PLoS ONE, 2009
BACKGROUND:It is increasingly clear that influenza A infection induces cross-subtype neutralizing antibodies that may potentially confer protection against zoonotic infections. It is unclear whether this is mediated by antibodies to the neuraminidase (NA)
Jean-Michel Garcia, Stephanie Pepin, Nadège Lagarde, Edward S K Ma, Frederick R Vogel, Kwok H Chan, Susan S S Chiu, J S M Peiris   +7 more
doaj   +1 more source

Concurrent Acquisition of a Single Nucleotide Polymorphism in Diverse Influenza H5N1 Clade 2.2 Sub-clades [PDF]

, 2008
Highly pathogenic Influenza A H5N1 was first identified in Guangdong Province in 1996, followed by human cases in Hong Kong in 1997 1,2. The number of confirmed human cases now exceeds 300 and the associated Case Fatality Rate exceeds 60% 3.
Hala M. Esmat, Henry Niman, Mona M. Aly, William K. Ampofo, Nasr El-Sayed, Bruce R. Boynton, Abdel-Satar Arafa, Gregory A. Raczniak, Ahmed S. Abdelghani, Ahmed E. Nayel, Mensah Agyen-Frempong   +10 more
core  

Avian, inter-pandemic, and pandemic influenza in Vietnam [PDF]

The burden and behaviour of influenza in Southeast Asia is poorly characterised, leading to uncertainty about the importance of influenza as a local health problem and the role of Southeast Asia in the global epidemiology of influenza.
Horby, Peter William
core   +1 more source

Llama-Derived Single Domain Antibodies to Build Multivalent, Superpotent and Broadened Neutralizing Anti-Viral Molecules [PDF]

, 2011
For efficient prevention of viral infections and cross protection, simultaneous targeting of multiple viral epitopes is a powerful strategy. Llama heavy chain antibody fragments (VHH) against the trimeric envelope proteins of Respiratory Syncytial Virus (
Schepens, B, Temperton, Nigel J., M. Koenders, C. Theo Verrips, Schillemans, J, Ibanez, Lorena Itatı, J. Melero, de Haard, HJ, Verrips, C. Theo, S. Van Gucht, C.T. Verrips, Michael Saunders, Bert Schepens, Temperton, Nigel J, Ibanez, Lorena, Koenders, M, Melero, Jose A., Schepens Bert, de Haard, Hans J, Vanlandschoot, P, Steven Van Gucht, Gonzalez-Pajuelo Maria, Van Gucht, S, Xavier Saelens, Vanlandschoot Peter, Anna Hultberg, B. Schepens, Gonzalez-Pajuelo, Maria, Schillemans Joris, Koenders, Mireille, Nigel J. Temperton, Saunders Michael, Melero José A., de Haard, Hans J., Schillemans, Joris, Ibañez Lorena Itatí, de Haard Hans J., Temperton Nigel J., Ibañez,, Lorena Itatí, H.J. de Haard, Robin A. Weiss, Hultberg, A, Schepens, Bert, C Theo Verrips, N.J. Temperton, Ibanez, LI, Van Gucht, Steven, Verrips, Theo, Maria Gonzalez-Pajuelo, L.I. Ibanez, Rosseels Valérie, José A Melero, Hans J de Haard, Mireille Koenders, Hultberg Anna, Weiss, RA, Saelens Xavier, Saunders, Michael, R.A. Weiss, Weiss Robin A., Saelens, Xavier, Hans J. de Haard, Lorena Itatí Ibañez, A. Hultberg, Gonzalez-Pajuelo, M, Weiss, Robin A., Saelens, X, Joris Schillemans, Verrips, CT, Peter Vanlandschoot, Van Gucht Steven, M. Saunders, Valérie Rosseels, V. Rosseels, Koenders Mireille, Robin A Weiss, P. Vanlandschoot, Rosseels, V, José A. Melero, Hultberg, Anna, M. Gonzalez-Pajuelo, Rosseels, Valerie, J. Schillemans, Ibañez, Lorena Itatí, Melero, Jose Antonio, Vanlandschoot, Peter, Weiss, Robin A, Saunders, M, Nigel J Temperton, X. Saelens, Melero, José A, Verrips C. Theo, Temperton, NJ, Melero, JA, Verrips, C Theo   +94 more
core   +1 more source