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Table 4 Antimicrobial resistance profiles of Salmonella isolates from broiler farms (n = 123)

From: Distribution and dissemination of antimicrobial-resistant Salmonella in broiler farms with or without enrofloxacin use

No.

Antimicrobial resistance profile

na (%)

Serovars (n)

–

Susceptible

0

–

1

NAL

27 (22.0)

Montevideo (13), Senftenberg (8), Emek (5), Macclesfield (1)

2

NEO

2 (1.6)

Vellore (1), spp. (1)

3

NAL + NEO

18 (14.6)

Montevideo (9), Senftenberg (6), Virchow (1), spp. (2)

4

NAL + STR

6 (4.9)

Montevideo (5), Senftenberg (1)

5

NAL + AZM

4 (3.3)

Montevideo (1), Senftenberg (1), Emek (1), Macclesfield (1)

6

NAL + FOX

3 (2.4)

Montevideo (1), Senftenberg (1), Edinburg (1)

7

NAL + SXT

9 (7.3)

Montevideo (8), Macclesfield (1)

8

NAL + COL

1 (0.8)

Montevideo (1)

9

NAL + NEO + STR

7 (5.7)

Montevideo (3), Senftenberg (2), Emek (1), Hato (1)

10

NAL + NEO + FFN

2 (1.6)

Montevideo (2)

11

NAL + NEO + AZM

4 (3.3)

Montevideo (1), Senftenberg (1), Emek (2)

12

NAL + NEO + COL

1 (0.8)

Montevideo (1)

13

NEO + STR + FOX

3 (2.4)

Montevideo (3)

14

NEO + STR + TET

4 (3.3)

Montevideo (4)

15

NAL + STR + AZM

2 (1.6)

Montevideo (2)

16

NEO + STR + TET + FOX

1 (0.8)

spp. (1)

17

NAL + STR + FOX + AZM

1 (0.8)

Montevideo (1)

18

NAL + NEO + STR + TET

10 (8.1)

Montevideo (10)

19

NAL + NEO + STR + FOX

2 (1.6)

Senftenberg (1), spp. (1)

20

NAL + NEO + STR + AZM

1 (0.8)

Virchow (1)

21

NAL + NEO + FFN + AZM

1 (0.8)

Montevideo (1)

22

NAL + NEO + STR + TET + XNL

2 (1.6)

Montevideo (2)

23

NAL + NEO + STR + TET + FOX

2 (1.6)

Montevideo (1), Macclesfield (1)

24

NAL + NEO + STR + TET + AZM

2 (1.6)

Montevideo (2)

25

NAL + NEO + STR + FOX + AZM

1 (0.8)

Virchow (1)

26

NAL + NEO + STR + FOX + COL + AZM

1 (0.8)

spp. (1)

27

NAL + NEO + STR + TET + FOX + AZM

2 (1.6)

Montevideo (2)

28

NAL + STR + TET + FFN + AMP + AZM

1 (0.8)

Montevideo (1)

29

NAL + NEO + STR + TET + FOX + XNL + AMP

1 (0.8)

spp. (1)

30

NAL + NEO + STR + TET + XNL + COL + AZM

1 (0.8)

Infantis (1)

31

NAL + NEO + STR + TET + FOX + XNL + AMP + AZM

1 (0.8)

Montevideo (1)

  1. an, number of isolates