№

Strain №

Species

Minimal inhibitory concentration, % (vol./vol.)

Tea tree oil alone

Tea tree oil
in the presence
of gatifloxacin

Thyme oil alone

Thyme oil
in the presence
of gatifloxacin

1

2

3

4

5

6

7

1

1580

E. coli

1

0.5

0.25

0.06

2

635

E. coli

1

0.1

0.5

0.03

3

1298

E. coli

0

0

2

0.06

4

1295

E. coli

0

0.1

2

0.5

5

1299

E. coli

1

1

1

0.06

6

1690

E. coli

1

0.1

0.5

0.06

7

1307

E. coli

1

2

0.06

0.12

8

1689

E. coli

0

0

0.06

0.01

9

1050

E. coli

4

2

1

0.06

10

1496

E. coli

1

0.1

0.25

0.02

11

1681

E. coli

1

0.1

0.5

0.03

12

801

E. coli

4

0.3

0.5

0.03

13

1714

E. faecalis

4

0.5

0.5

0.06

14

626

E. faecalis

8

8

0.25

0.03

15

1692

E. faecalis

2

0.3

0.5

0.06

16

1690

E. faecalis

1

0.3

0.25

0.06

17

751

E. faecalis

1

8

0.06

0.03

18

1682

E. faecalis

4

0.5

0.5

0.03

19

724

E. faecalis

4

2

2

0.06

20

723

E. faecalis

1

0.5

4

0.12

21

1681

E. faecalis

2

0.3

0.5

0.03

22

799

E. faecalis

1

0

0.12

0.12

23

801

E. faecalis

2

0.5

1

0.06

24

1576

E. faecalis

4

0.5

0.25

0.02