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Browsing Research Articles (University of Pretoria) by UP Author "Laleye, Agnes Tinuke"
Now showing items 1-6 of 6
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Laleye, Agnes Tinuke; Abolnik, Celia (Public Library of Science, 2020-10)Highly pathogenic (HPAI) strains emerge from their low pathogenic (LPAI) precursors and cause severe disease in poultry with enormous economic losses, and zoonotic potential. Understanding the mechanisms involved in HPAI ...
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The incursion and spread of highly pathogenic avian influenza H5N8 clade 2.3.4.4 within South Africa Abolnik, Celia; Pieterse, Renee; Peyrot, B.M.; Choma, P.; Phiri, Thandeka Precious; Ebersohn, Karen; Van Heerden, C.J.; Vorster, A.A.; Van der Zel, G.; Geertsma, P.J.; Laleye, Agnes Tinuke; Govindasamy, Krpasha; Rauffy, D.L. (American Association of Avian Pathologists, 2019)The report of a mass die-off of white-winged terns (Chlidonias leucopterus) along the shores of Lake Victoria in Uganda in January 2017 was a warning that highly pathogenic avian influenza (HPAI) H5N8 clade 2.3.4.4 had ...
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Fasanmi, Olubunmi Gabriel; Kehinde, Olugbenga O.; Laleye, Agnes Tinuke; Ekong, Bassey; Ahmed, Syed Sayeem Uddin; Fasina, Folorunso Oludayo (Elsevier, 2018-08)We conducted benefit-cost analysis of outbreak and surveillance costs for HPAI H5N1in poultry in Nigeria. Poultry's death directly cost US$ 939,734.0 due to outbreaks. The integrated disease surveillance and response ...
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Laleye, Agnes Tinuke; Adeyemi, Modupeore; Abolnik, Celia (AOSIS OpenJournals, 2022-12-08)Influenza A viruses (IAVs) are typically isolated and cultured by successive passages using 9- to 11-day-old embryonated chicken eggs (ECEs) and in 14-day old ECEs for virus mutational studies. Real-time reverse ...
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Fasanmi, Olubunmi Gabriel; Laleye, Agnes Tinuke; Fasina, Folorunso Oludayo (CABI, 2016)From 2003 to date (2015), confirmed highly pathogenic avian influenza (HPAI) H5N1 outbreaks in poultry and humans have been reported, however, certain quantitative parameters remain lacking. We obtained 846 reports of HPAI ...
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Laleye, Agnes Tinuke; Joannis, Tony Manuel; Shittu, Ismaila; Meseko, Clement Adebajo; Zamperin, Gianpiero; Milani, Adelaide; Zecchin, Bianca; Fusaro, Alice; Monne, Isabella; Abolnik, Celia (Elsevier, 2018-01)Phylogenetic analyses of the complete genomes of the highly pathogenic avian influenza (HPAI) 2.3.2.1c H5N1 virus strains causing outbreaks in Nigeria's poultry population from 2014 to 2016 showed evidence of distinct ...
Now showing items 1-6 of 6