Results 131 to 140 of about 15,800,632 (221)

Deglycosylation and truncation in the neuraminidase stalk are functionally equivalent in enhancing the pathogenicity of a high pathogenicity avian influenza virus in chickens

Journal of Virology
Influenza A viruses with fewer amino acids in the neuraminidase (NA) stalk domain are primarily isolated from chickens rather than wild ducks, indicating that a shortened NA stalk is considered an adaptation marker of avian influenza viruses (AIVs) to ...
Daiki Kobayashi, Takahiro Hiono, Hiromu Arakawa, Hiroyuki Kaji, Ayako Ohkawara, Takaya Ichikawa, Hinako Ban, Norikazu Isoda, Yoshihiro Sakoda   +8 more
doaj   +1 more source

Highly pathogenic avian influenza: pandemic preparedness for a scenario of high lethality with no vaccines

Frontiers in Public Health
Highly Pathogenic Avian Influenza (HPAI) viruses, particularly H5N1 and H7N9, have long been considered potential pandemic threats, despite the absence of sustained human-to-human transmission. However, recent outbreaks in previously unaffected regions, such as Antarctica, suggest we may be shifting from theoretical risk to a more imminent threat ...
Cristina Possas, Ernesto T. A. Marques, Ernesto T. A. Marques, Alessandra Oliveira, Suzanne Schumacher, Marilda M. Siqueira, John McCauley, Adelaide Antunes, Adelaide Antunes, Akira Homma   +9 more
openaire   +3 more sources

Avian Influenza Threat and its Potential Impact on Demand for Chicken and Eggs [PDF]

A highly pathogenic H5N1 strain of avian influenza (AI) has been confirmed in 420 human cases and has caused 257 deaths in the world starting from 2003.
Liu, Kang Ernest, Lee, Hwang-Jaw, Huang, Min-Hsin, Hsu, Jane Lu   +3 more
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Predicting future costs of High-Pathogenicity Avian Influenza epidemics: large versus small uncertainties

, 2006
In this article the focus is on the costs of a possible outbreak of High-Pathogenicity Avian Influenza (HPAI) in the Netherlands, with the use of models that quantify the probability of introduction at any farm and the probability of transmission to ...
Meuwissen, M.P.M.
core   +1 more source

Study on the control of high pathogenicity and low pathogenicity avian influenza in Vietnam

Study on the control of high pathogenicity and low pathogenicity avian influenza in Vietnam
(主査) 教授 高田 礼人, 教授 迫田 義博, 准教授 磯田 典和, 講師 松野 啓太 国際感染症学院（感染症学専攻）
openaire   +1 more source

Evolution of high pathogenicity of H5 avian influenza virus: haemagglutinin cleavage site selection of reverse-genetics mutants during passage in chickens

, 2018
Evolution of high pathogenicity of H5 avian influenza virus: haemagglutinin cleavage site selection of reverse-genetics mutants during passage in ...
J Bingham (13282773), JS Payne (9855389), SL Lowther (15823190), WP Michalski (14538362), M Tachedjian (13466553), JM Luczo (14538359), JA Harper (9855386), JM Butler (14472027), John Stambas (13077333), SI Sapats (15823187)   +9 more
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Development and evaluation of DNA vaccines in chickens against a wild bird H6N2 avian influenza virus from Western Australia [PDF]

, 2010
Genetic immunization, also known as DNA or polynucleotide immunisation, is well documented to induce broad-based immunity in various animal models of infectious and non-infectious diseases.
Shan, Songhua
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Outdoor ranging of poultry: a major risk factor for the introduction and development of High-Pathogenicity Avian Influenza

, 2006
The authors discuss the world-wide occurrence of High-Pathogenicity Avian Influenza (HPAI) outbreaks, the existence of AI virus infections in wild birds, and possible strategies to reduce the risk of the introduction of AI viruses into domestic poultry ...
Koch, G., Elbers, A.R.W.
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Risk of poultry compartments for transmission of High Pathogenic Avian Influenza

, 2014
The application for a poultry compartment by VPI and the prospect of further ones motivates the Dutch Ministry of Economic Affairs and the Netherlands Food and Consumer Product Safety Authority to raise the following three questions: 1) What are the additional transmission risks that the (specific) VPI compartment poses during an HPAI epidemic ...
Boender, G.J., Hagenaars, T.H.J., Backer, J.A., Nodelijk, G., van Asseldonk, M.A.P.M., Bergevoet, R.H.M., van Roermund, H.J.W.   +6 more
openaire   +1 more source

Modelling control of avian influenza in poultry: the link with data [PDF]

, 2009
In this paper the authors discuss the use of modelling in the evaluation of strategies designed to control epidemics of highly pathogenic avian influenza (HPAI) in poultry.
Jong, M.C.M., de, Hagenaars, T.H.J.
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