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Molecular Survey and Identification of Campylobacter spp. in Layer Farms in Central Ethiopia
| Content Provider | MDPI |
|---|---|
| Author | Wayou, Behailu Assefa Kassa, Gezahegne Mamo Sori, Teshale Mondin, Alessandra Tucciarone, Claudia Maria Cecchinato, Mattia Pasotto, Daniela |
| Copyright Year | 2022 |
| Description | Few data are available on Campylobacter spp. presence in chickens in Ethiopia. Due to its importance for both the poultry sector and public health, a sampling activity was planned to evaluate Campylobacter spp. presence in layer farms in Bishoftu and Mojo, Central Ethiopia. Twenty cloacal pooled samples were collected and tested with molecular assays for detection and Sanger-sequenced for species identification. As a secondary aim, samples were also tested for Salmonella spp. by PCR, and all samples were negative. On the other hand, 70% of cloacal swab pools were positive for Campylobacter spp.: 71.4% of the positive samples belonged to C. jejuni species, 21.4% to C. avium and 7.1% to C. helveticus. Campylobacter spp. was identified in almost all farms regardless of farm and flock size, age and hybrid types of the birds and antimicrobial treatment. Campylobacter jejuni is a common finding in chickens, whereas species such as C. avium and C. helveticus were newly reported in Ethiopia, revealing a variability that needs to be monitored in light of the public health significance of this pathogen. |
| Starting Page | 31 |
| e-ISSN | 24146366 |
| DOI | 10.3390/tropicalmed7020031 |
| Journal | Tropical medicine and infectious disease |
| Issue Number | 2 |
| Volume Number | 7 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-02-18 |
| Access Restriction | Open |
| Subject Keyword | Tropical medicine and infectious disease Tropical Medicine and Infectious Disease Microbiology Campylobacteriosis Public Health Poultry Layers |
| Content Type | Text |
| Resource Type | Article |
