Citation
Frederick Adzitey, . and Nurul Huda, . and Gulam Rusul Rahmat Ali, . (2011) Multidrug resistance of Salmonella typhimirium and Salmonella enteritidis isolated from ducks in Penang Malaysia. [Proceedings Paper]
Abstract
There is limited report on the antimicrobial resistance of Salmonella Typhimirium and Salmonella Enteritidis isolates from duck sources worldwide and in Malaysia such report is unavailable. Thus this study was conducted to determine the antibiotic resistance of S. Typhimirium and S. Enteritidis duck isolates. A total of 52 Salmonella serovars made up of 37 S. Typhimirium and 15 S. Enteritidis were tested against 13 antimicrobial agents. Overall 26 127/481 of S. Typhimirium were resistant to the antibiotics tested while it was 25 48/195 for S. Enteritidis. Both serovars were resistant to erythromycin 100 but susceptible 100 to ceftriaxone cephalothin gentamicin ciprofloxacin and cefotaxime. Higher resistant to nalidixic acid 81 vs 60 and tetracycline 78 vs. 60 was observed for S. Typhimirium and S. Enteritidis respectively. MAR index ranged from 0.08 to 0.62. One S. Enteritidis was resistant to 8 antibiotics TeNaAmpSxtCNorES and exhibited the highest MAR index of 0.62. The resistant profile TeNaAmpE was consistent with one each of S. Typhimirium and S. Enteriditis. There was a tendency of isolates originating from the same source to show similar antimicrobial resistant profile. These results are useful for monitoring changes that may occur over time and for developing efficient risk management strategies.
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Abstract
There is limited report on the antimicrobial resistance of Salmonella Typhimirium and Salmonella Enteritidis isolates from duck sources worldwide and in Malaysia such report is unavailable. Thus this study was conducted to determine the antibiotic resistance of S. Typhimirium and S. Enteritidis duck isolates. A total of 52 Salmonella serovars made up of 37 S. Typhimirium and 15 S. Enteritidis were tested against 13 antimicrobial agents. Overall 26 127/481 of S. Typhimirium were resistant to the antibiotics tested while it was 25 48/195 for S. Enteritidis. Both serovars were resistant to erythromycin 100 but susceptible 100 to ceftriaxone cephalothin gentamicin ciprofloxacin and cefotaxime. Higher resistant to nalidixic acid 81 vs 60 and tetracycline 78 vs. 60 was observed for S. Typhimirium and S. Enteritidis respectively. MAR index ranged from 0.08 to 0.62. One S. Enteritidis was resistant to 8 antibiotics TeNaAmpSxtCNorES and exhibited the highest MAR index of 0.62. The resistant profile TeNaAmpE was consistent with one each of S. Typhimirium and S. Enteriditis. There was a tendency of isolates originating from the same source to show similar antimicrobial resistant profile. These results are useful for monitoring changes that may occur over time and for developing efficient risk management strategies.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QR22 M3I61 2011 vol.2 Call Number. |
| AGROVOC Term: | Salmonella |
| AGROVOC Term: | Salmonella typhimurium |
| AGROVOC Term: | Salmonella enteritidis |
| AGROVOC Term: | Enterobacteriaceae |
| AGROVOC Term: | Gram negative bacteria |
| AGROVOC Term: | Antibiotics |
| AGROVOC Term: | antimicrobial agents |
| AGROVOC Term: | Ducks |
| AGROVOC Term: | Food safety |
| AGROVOC Term: | Isolation |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:15 |
| URI: | http://webagris.upm.edu.my/id/eprint/13032 |
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