Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia

Tamirat Mamo,1 Lama Yimer2 1Seyo District Livestock Development Office, Dembi Dollo, Ethiopia; 2School of Veterinary Medicine, Wollega University, Nekemte, EthiopiaCorrespondence: Lama YimerSchool of Veterinary Medicine, Wollega University, Nekemte, EthiopiaTel +251 917081237Email lemayimer@gmail.co...

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Autores principales:	Mamo T, Yimer L
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	buno bedele ethiopia indirect elisa newcastle disease Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/c6da2a1907984dbb96ded2a92cdfb15b
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spelling	oai:doaj.org-article:c6da2a1907984dbb96ded2a92cdfb15b2021-12-02T18:09:45ZSerological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia2230-2034https://doaj.org/article/c6da2a1907984dbb96ded2a92cdfb15b2021-09-01T00:00:00Zhttps://www.dovepress.com/serological-investigation-of-newcastle-disease-in-selected-districts-o-peer-reviewed-fulltext-article-VMRRhttps://doaj.org/toc/2230-2034Tamirat Mamo,1 Lama Yimer2 1Seyo District Livestock Development Office, Dembi Dollo, Ethiopia; 2School of Veterinary Medicine, Wollega University, Nekemte, EthiopiaCorrespondence: Lama YimerSchool of Veterinary Medicine, Wollega University, Nekemte, EthiopiaTel +251 917081237Email lemayimer@gmail.comPurpose: Newcastle disease causes considerable loss in the poultry industry worldwide and its outbreaks are regularly reported from all continents of the world, including Ethiopia. The investigation was conducted from October 2020 to June 2021 to determine the prevalence of Newcastle disease (ND) in districts selected from Buno Bedele zone, Western Oromia.Methods: The study design used was a cross-sectional type. For this study, a total of 480 serum samples were collected as per sample collection guideline from randomly selected chickens that were apparently healthy and had no history of vaccination against Newcastle disease. Indirect ELISA was performed and all data were analyzed using SPSS statistical software.Results: From serological investigation, overall seroprevalence of Newcastle disease was 30%. Seroprevalence of Newcastle disease was 34.94%, 22.22%, and 31.76% in Didessa, Chora, and Gachi districts, respectively. Among computed risk factors, breed showed statistically significant difference and the odds of infection were lower in adult than in young chickens. Similarly, the odds of infection with Newcastle disease virus were significantly higher in crossbred than in locally bred backyard chickens.Conclusion: This study revealed Newcastle disease was prevalent in the study areas; therefore, regular investigation of Newcastle disease should be conducted along with detailed studies on molecular characterization of circulating field strains in the area.Keywords: Buno Bedele, Ethiopia, indirect ELISA, Newcastle diseaseMamo TYimer LDove Medical Pressarticlebuno bedeleethiopiaindirect elisanewcastle diseaseVeterinary medicineSF600-1100ENVeterinary Medicine: Research and Reports, Vol Volume 12, Pp 253-259 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	buno bedele ethiopia indirect elisa newcastle disease Veterinary medicine SF600-1100
spellingShingle	buno bedele ethiopia indirect elisa newcastle disease Veterinary medicine SF600-1100 Mamo T Yimer L Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
description	Tamirat Mamo,1 Lama Yimer2 1Seyo District Livestock Development Office, Dembi Dollo, Ethiopia; 2School of Veterinary Medicine, Wollega University, Nekemte, EthiopiaCorrespondence: Lama YimerSchool of Veterinary Medicine, Wollega University, Nekemte, EthiopiaTel +251 917081237Email lemayimer@gmail.comPurpose: Newcastle disease causes considerable loss in the poultry industry worldwide and its outbreaks are regularly reported from all continents of the world, including Ethiopia. The investigation was conducted from October 2020 to June 2021 to determine the prevalence of Newcastle disease (ND) in districts selected from Buno Bedele zone, Western Oromia.Methods: The study design used was a cross-sectional type. For this study, a total of 480 serum samples were collected as per sample collection guideline from randomly selected chickens that were apparently healthy and had no history of vaccination against Newcastle disease. Indirect ELISA was performed and all data were analyzed using SPSS statistical software.Results: From serological investigation, overall seroprevalence of Newcastle disease was 30%. Seroprevalence of Newcastle disease was 34.94%, 22.22%, and 31.76% in Didessa, Chora, and Gachi districts, respectively. Among computed risk factors, breed showed statistically significant difference and the odds of infection were lower in adult than in young chickens. Similarly, the odds of infection with Newcastle disease virus were significantly higher in crossbred than in locally bred backyard chickens.Conclusion: This study revealed Newcastle disease was prevalent in the study areas; therefore, regular investigation of Newcastle disease should be conducted along with detailed studies on molecular characterization of circulating field strains in the area.Keywords: Buno Bedele, Ethiopia, indirect ELISA, Newcastle disease
format	article
author	Mamo T Yimer L
author_facet	Mamo T Yimer L
author_sort	Mamo T
title	Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
title_short	Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
title_full	Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
title_fullStr	Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
title_full_unstemmed	Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia
title_sort	serological investigation of newcastle disease in selected districts of buno bedelle zone, ethiopia
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/c6da2a1907984dbb96ded2a92cdfb15b
work_keys_str_mv	AT mamot serologicalinvestigationofnewcastlediseaseinselecteddistrictsofbunobedellezoneethiopia AT yimerl serologicalinvestigationofnewcastlediseaseinselecteddistrictsofbunobedellezoneethiopia
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Serological Investigation of Newcastle Disease in Selected Districts of Buno Bedelle Zone, Ethiopia

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