Escherichia Coli Infections, and Antimicrobial Resistance in Poultry Flocks, in North Central Nigeria

Autor: Olatunde Babatunde Akanbi, Isaac Dayo Olorunshola, Peter Osilojo, Eunice Ademola, Godwin Agada, Julius Aiyedun, Christiana Ibironke Odita, Shola David Ola-Fadunsin
Jazyk: English<br />Indonesian
Rok vydání: 2022
Předmět:
Zdroj: Media Kedokteran Hewan, Vol 33, Iss 3, Pp 188-207 (2022)
Druh dokumentu: article
ISSN: 0215-8930
2775-975X
DOI: 10.20473/mkh.v33i3.2022.188-207
Popis: To investigate Eschericiacoli infections in poultry flocks, 291 tissue samples from 237 necropsied carcasses submitted from ninety-nine (99) poultry flocks in north central Nigeria were analysed. These flocks comprised layer chicken, broiler, pullet, cockerel, turkey, quail, guinea fowl and ducks. Tissue samples were pre-enriched in 10 mL buffered peptone water media and aliquots were inoculated into selective enrichment broth, sub-cultured onEosin Methylene Blue (EMB) agar and MacConkey agar (MCA) and colonies of E. coli was examined based on cultural morphological characteristics. Layer poultry and laying quails exhibited reproductive lesions which correlates with history of disruption and reduction in egg production. Antibiotics resistance rate was significant (p
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