ArticleBioMed research international2022
Seroprevalence of Infectious Bronchitis Virus in Broiler and Layer Farms of Central Ethiopia.
Article in BioMed research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 11 citations in OpenAlex.
- Isolation and Molecular Detection of Newcastle Disease Virus From Outbreak Cases in Selected Areas of Northern and Western Oromia, Ethiopia.Veterinary medicine and science · 2026Article
- Molecular and Serological Investigation of Infectious Bronchitis Virus in the East Shewa, Central Ethiopia.Veterinary medicine (Auckland, N.Z.) · 2024Article
- Phytochemicals: a promising approach to control infectious bursal disease.Frontiers in veterinary science · 2024Review
- Avian Infectious Bronchitis Virus: Molecular Detection in Southwestern Ethiopia Chickens.International journal of microbiology · 2024Article
- Seroprevalence of infectious bronchitis virus and avian reovirus in free backyard chickens.The Onderstepoort journal of veterinary research · 2022Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Infectious bronchitis virus (IBV) is a highly contagious viral disease of chicken typically affecting the reproductive and respiratory tract and results in possible economic causes from its serious infectious and transmission characteristics. Methods: A cross-sectional study was carried on serum samples of chickens selected from six (two commercial and four small holder) farms and two types of production (broiler and layer) to detect seroprevalence of IBV and its associated risk factors in Bishoftu and Holeta areas of central Ethiopia from June 2021 to September 2021. A total of 354 blood samples were collected and subjected to indirect ELISA test by IBV antibody test kit ((ProFLOK IBV), from ProFLOK Laboratories Inc., (USA)) to detect specific antibodies against IBV. Results: Overall, 97.46% seroprevalence was identified. From 230 and 124 samples collected from commercial and smallholder poultry farms, 226 (98.26%) and 119 (95.98%) positive results were obtained, respectively. Among the production types of chickens, high seroprevalence (99.31%) was found in layer poultry, and lower seroprevalence (96.17%) was found in the case of broiler chicken. Significant association was observed among different associated risk factors particularly age, sex, breed, and production types of chickens. From the tested chickens, all age groups, species, and farm types have high seroprevalence of IBV. The prevalence of IBV was highly significant ( Conclusion: IBD is complicating factor affecting poultry production systems in the area. Vaccine and biosecurity measures are recommended for the control of IBV. Furtherly, identification and characterization (by using RT-PCR) of persistent serotype of IBV circulating in the field are recommended.
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