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. 2020 Nov 26;13(11):2528–2533. doi: 10.14202/vetworld.2020.2528-2533

Table-2.

Overall distribution of antimicrobial resistance across Salmonella spp. and Escherichia coli isolates.

Serial no. Antibiotic Frequency of antimicrobial phenotypic pattern (%)

Salmonella isolates (n=5) Escherichia coli isolates (n=37)


Resistant Susceptible Resistant Susceptible
1. Cefotaxime 20 80 2.7 97.3
2. Amoxicillin/clavulanic acid 0 60 18.9 48.7
3. Nalidixic acid 20 40 32.4 29.7
4. Ciprofloxacin 20 60 27.0 48.6
5. Ampicillin 60 40 59.5 37.8
6. Tetracycline 80 0 83.8 2.7
7. Imipenem 0 80 0 100
8. Chloramphenicol 20 40 0 59.5
9. Colistin sulfate - - 94.6 0

NB: Intermediate resistance profiles are not included in the table. KEY: (-)=Not tested