Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.

We aimed to investigate Mycoplasma infections among chicken flocks (Ross, Lohmann and native) in Giza, Egypt, using serological tests, including the slide plate agglutination (SPA) test, hemagglutination inhibition (HI) test, and enzyme-linked immunosorbent assay (ELISA). The slide plate agglutinati...

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Autores principales: Saeed El-Ashram, Mahmoud E Hashad, G A Abdel-Alim, Taher Abdelhamid, Heba N Deif
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Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/847af87e87cc489ab60cc68a981c8efc
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spelling oai:doaj.org-article:847af87e87cc489ab60cc68a981c8efc2021-12-02T20:09:16ZSeroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.1932-620310.1371/journal.pone.0254220https://doaj.org/article/847af87e87cc489ab60cc68a981c8efc2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0254220https://doaj.org/toc/1932-6203We aimed to investigate Mycoplasma infections among chicken flocks (Ross, Lohmann and native) in Giza, Egypt, using serological tests, including the slide plate agglutination (SPA) test, hemagglutination inhibition (HI) test, and enzyme-linked immunosorbent assay (ELISA). The slide plate agglutination examination, a serological test, indicated the prevalence of Mg and Ms infections of 10.9% and 13.2%, respectively. On 91 SPA test positive serum samples for either Mg or Ms, a passive hemagglutination/hemagglutination inhibition (HI) test was performed. The SPA and HI test findings were found to be comparable. On 90 SPA test positive samples, an ELISA was performed using commercial kits for Mg and Ms serodiagnosis. According to the ELISA data, only 83.33% and 18.88% of SPA test positive samples were confirmed as positive for Ms and Mg infections, respectively. The prevalence increased to 84.44% and 77.77%, respectively, when suspected samples were deemed positive.Saeed El-AshramMahmoud E HashadG A Abdel-AlimTaher AbdelhamidHeba N DeifPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 7, p e0254220 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Saeed El-Ashram
Mahmoud E Hashad
G A Abdel-Alim
Taher Abdelhamid
Heba N Deif
Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
description We aimed to investigate Mycoplasma infections among chicken flocks (Ross, Lohmann and native) in Giza, Egypt, using serological tests, including the slide plate agglutination (SPA) test, hemagglutination inhibition (HI) test, and enzyme-linked immunosorbent assay (ELISA). The slide plate agglutination examination, a serological test, indicated the prevalence of Mg and Ms infections of 10.9% and 13.2%, respectively. On 91 SPA test positive serum samples for either Mg or Ms, a passive hemagglutination/hemagglutination inhibition (HI) test was performed. The SPA and HI test findings were found to be comparable. On 90 SPA test positive samples, an ELISA was performed using commercial kits for Mg and Ms serodiagnosis. According to the ELISA data, only 83.33% and 18.88% of SPA test positive samples were confirmed as positive for Ms and Mg infections, respectively. The prevalence increased to 84.44% and 77.77%, respectively, when suspected samples were deemed positive.
format article
author Saeed El-Ashram
Mahmoud E Hashad
G A Abdel-Alim
Taher Abdelhamid
Heba N Deif
author_facet Saeed El-Ashram
Mahmoud E Hashad
G A Abdel-Alim
Taher Abdelhamid
Heba N Deif
author_sort Saeed El-Ashram
title Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
title_short Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
title_full Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
title_fullStr Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
title_full_unstemmed Seroprevalence of mycoplasmosis in broiler, layer, and native chickens in Giza, Egypt.
title_sort seroprevalence of mycoplasmosis in broiler, layer, and native chickens in giza, egypt.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/847af87e87cc489ab60cc68a981c8efc
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