A preliminary study : antibiotic resistance patterns of escherichia coli and enterococcus species from wildlife species subjected to supplementary feeding on various South African farms
| dc.contributor.author | Van den Honert, Michaela Sannettha | en_ZA |
| dc.contributor.author | Gouws, Pieter Andries | en_ZA |
| dc.contributor.author | Hoffman, Louwrens Christiaan | en_ZA |
| dc.date.accessioned | 2022-04-28T13:52:35Z | |
| dc.date.available | 2022-04-28T13:52:35Z | |
| dc.date.issued | 2020-02-28 | |
| dc.description | CITATION: Van den Honert, Michaela S., Pieter A. Gouws, and Louwrens C. Hoffman. 2020. A preliminary study : antibiotic resistance patterns of escherichia coli and enterococcus species from wildlife species subjected to supplementary feeding on various South African farms. Animals, 10(3):396, doi.org/10.3390/ani10030396. | en_ZA |
| dc.description | The original publication is available at: https://www.mdpi.com | en_ZA |
| dc.description.abstract | Studies have shown that antibiotic resistance among wild animals is becoming a public health concern, owing to increased contact and co-habitation with domestic animals that, in turn, results in increased human contact, indirectly and directly. This type of farming practice intensifies the likelihood of antibiotic resistant traits in microorganisms transferring between ecosystems which are linked via various transfer vectors, such as rivers and birds. This study aimed to determine whether the practice of wildlife supplementary feeding could have an influence on the antibiotic resistance of the bacteria harboured by the supplementary fed wildlife, and thus play a potential role in the dissemination of antibiotic resistance throughout nature. Escherichia coli and Enterococcus were isolated from the faeces of various wildlife species from seven different farms across South Africa. The Kirby-Bauer disk diffusion method was used according to the Clinical and Laboratory Standards Institute 2018 guidelines. The E. coli (F: 57%; N = 75% susceptible) and Enterococcus (F: 67%; N = 78% susceptible) isolates from the supplementary fed (F) wildlife were in general, found to be more frequently resistant to the selection of antibiotics than from those which were not supplementary fed (N), particularly towards tetracycline (E. coli F: 56%; N: 71%/Enterococcus F: 53%; N: 89% susceptible), ampicillin (F: 82%; N = 95% susceptible) and sulphafurazole (F: 68%; N = 98% susceptible). Interestingly, high resistance towards streptomycin was observed in the bacteria from both the supplementary fed (7% susceptible) and non-supplementary fed (6% susceptible) wildlife isolates. No resistance was found towards chloramphenicol and ceftazidime. | en_ZA |
| dc.description.version | Publisher's version | en_ZA |
| dc.format.extent | 20 pages : illustrations | en_ZA |
| dc.identifier.citation | Van den Honert, Michaela S., Pieter A. Gouws, and Louwrens C. Hoffman. 2020. A preliminary study : antibiotic resistance patterns of escherichia coli and enterococcus species from wildlife species subjected to supplementary feeding on various South African farms. Animals, 10(3):396, doi.org/10.3390/ani10030396 | en_ZA |
| dc.identifier.issn | 2076-2615 (online) | |
| dc.identifier.other | doi.org/10.3390/ani10030396 | |
| dc.identifier.uri | http://hdl.handle.net/10019.1/124480 | |
| dc.language.iso | en_ZA | en_ZA |
| dc.publisher | MDPI | en_ZA |
| dc.rights.holder | Authors retain copyright | en_ZA |
| dc.subject | Animals -- Feeding and feeds | en_ZA |
| dc.subject | Farms -- South Africa | en_ZA |
| dc.subject | Wildlife supplementary feeding | en_ZA |
| dc.subject | Antibiotic resistance | en_ZA |
| dc.title | A preliminary study : antibiotic resistance patterns of escherichia coli and enterococcus species from wildlife species subjected to supplementary feeding on various South African farms | en_ZA |
| dc.type | Article | en_ZA |