Avian Influenza Technical Articles


Article published the July 2, 2020:

Occurrence of Avian Influenza H5N1 among Chicken, Duck Farms and Human in Egypt

Introduction Avian influenza is a highly contagious worldwide zoonosis caused by avian influenza A virus (AIV) (Wlliams, 2016). This virus is a single strand RNA, negative sense, segmented virus that belongs t...
Author/s :
Wael Elfeil
28 0
Article published the December 18, 2019:

Interaction between avian influenza subtype H9N2 and Newcastle disease virus vaccine strain (LaSota) in chickens

Background Low pathogenic avian influenza (LPAI) subtype H9N2 virus is widespread worldwide, being endemic in poultry populations in Asia and the Middle East. The first isolation of H9N2 virus in Egypt was obt...
Author/s :
Abdullah AlowaimerDr Ahmed ElbestawyHafez MohamedHany Ellakany
241 0
Article published the September 17, 2019:

Multiple Introductions of Influenza A(H5N8) Virus into Poultry, Egypt, 2017

In Egypt, highly pathogenic avian influenza A(H5N1) clade 2.2.1 virus was introduced to poultry via migratory birds in late 2005 (1) and is now endemic among poultry in Egypt (2). Also in Egypt, the number of H...
Author/s :
Dr Ahmed ElbestawyHafez MohamedSayed Abd El-Whab
122 0
Article published the July 24, 2019:

Genomic prediction of avian influenza infection outcome in layer chickens

Background Avian influenza (AI) is a devastating disease and the current approach that is used to control it is based on isolation and extermination of affected flocks in order to stop the spread of the virus....
Author/s :
Anna WolcJack DekkersJanet FultonWioleta
140 0
Article published the April 4, 2019:

Evaluation of the presence of avian influenza receptors in oviducts of forced moulting birds using immunofluorescence

Introduction On June 21, 2012, Mexico officially reported the presence of the highly pathogenic avian influenza (HPAI) virus subtype H7N3 in three commercial egg laying farms in the state of Jalisco. The affec...
Author/s :
Elizabeth CastilloSocorro Magdalena Escorcia Martínez
673 25
Article published the December 26, 2018:

Control of Avian influenza epizootics

We at Livestock Industry Foundation for Africa believe that Nigeria should drive a more proactive management approach to the control of Avian influenza epizootics. Nigeria is a potentially high-risk target coun...
Author/s :
Stephen Adejoro Dr
164 0
Article published the June 12, 2018:

Pathogenicity of an Avian Influenza H9N2 Virus isolated From Broiler Chickens in Egypt

1. INTRODUCTION Avian influenza virus (AIV) infects different types of birds, including chickens, causing respiratory or systemic diseases that vary in severity and cause heavy losses to the poultry industry i...
Author/s :
Ahmed ElbestawyHany Ellakany
554 0
Article published the February 8, 2018:

Avian influenza: genetic evolution under vaccination pressure

Findings Avian influenza virus (AIV) is a member of the Orthomyxoviridae family, Influenzavirus A genus. AIV is characterized by its ability to undergo constant antigenic changes [1]. AIV envelope contains two...
Author/s :
Eduardo Lucio DecaniniGerardo Nava MoralesLourdes Vázquez H Socorro Magdalena Escorcia Martínez
656 0
Article published the January 4, 2018:

Improving global influenza surveillance: trends of A(H5N1) virus in Africa and Asia

Findings The recent outbreaks of highly pathogenic avian influenza A(H5N1) virus in numerous countries in Asia and Africa and the increase in human cases demonstrate that influenza A viruses remain a global pa...
Author/s :
Gerardo Nava MoralesSocorro Magdalena Escorcia Martínez
353 0
Article published the December 14, 2017:

Impact of route of exposure and challenge dose on the pathogenesis of H7N9 low pathogenicity avian influenza virus in chickens

Introduction A novel H7N9 influenza A virus emerged in humans in Eastern China in February of 2013. Cases were often severe and the case fatality rate is approximately 32%. The viral genome was rapidly chara...
Author/s :
Darrell KapczynskiDavid SwayneDr. David SuarezErica SpackmanMary Pantin-Jackwood
442 0
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