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Table 2 Minimal inhibitory concentration (MIC in mg/mL) of the leaf extracts from ten plants screened against ten bacterial strains

From: In vitro antibacterial activity of Loxostylis alata extracts and isolated compounds against Salmonella species

  

MIC: Bacterial strains

Plant species

Ext

Yield (%)

E. cl

E. c

K. p

P. m

P. a

S. T

S. m

B. c

E. f

S. a

B. a

M

06.9

0.63

0.63

0.31

0.63

1.25

0.63

1.25

2.50

2.50

2.50

A

03.5

0.31

0.16

0.08

2.50

0.31

0.16

2.50

1.25

0.16

0.31

E

06.8

0.31

0.16

0.08

0.31

0.31

0.16

0.31

1.25

1.25

0.31

Cw

01.1

1.25

1.25

1.25

2.50

1.25

0.63

2.50

2.50

0.63

1.25

Hw

13.9

2.50

2.50

0.63

2.50

2.50

0.31

0.63

2.50

2.50

2.50

B. b

M

07.0

0.31

0.16

0.63

0.63

0.63

0.31

0.63

2.5

1.25

0.63

A

03.2

0.16

0.08

0.08

0.63

0.63

0.31

0.63

1.25

0.16

2.50

E

10.0

0.31

0.08

0.16

1.25

0.63

0.31

0.63

2.5

1.25

1.25

Cw

01.3

1.25

0.16

2.50

1.25

1.25

2.50

2.50

2.50

2.50

2.50

Hw

10.0

2.50

2.50

2.50

2.50

2.50

2.50

2.50

2.50

2.50

2.50

B. u

M

22.5

0.63

0.31

0.31

0.63

0.16

0.31

0.63

0.16

0.16

0.31

A

08.5

0.31

0.08

0.08

0.31

0.08

0.63

0.63

0.08

0.08

0.63

E

17.2

0.31

0.31

0.08

0.31

0.08

1.25

0.63

0.08

0.08

0.63

Cw

21.5

0.31

0.31

0.08

0.31

0.31

0.16

0.63

0.63

1.25

0.31

Hw

32.2

0.63

0.31

0.31

0.63

0.63

0.63

0.16

0.16

1.25

0.31

C. m

M

29.9

0.63

1.25

0.63

1.25

0.16

0.31

0.63

0.16

0.08

0.31

A

10.0

0.63

0.31

0.63

0.31

0.31

0.63

0.63

1.25

0.63

0.31

E

17.0

1.25

0.63

1.25

0.31

0.31

1.25

0.63

1.25

1.25

0.63

Cw

18.2

1.25

1.25

1.25

1.25

1.25

1.25

1.25

1.25

2.5

0.63

Hw

28.1

2.50

1.25

1.25

0.63

1.25

1.25

1.25

1.25

1.25

0.63

C. b

M

16.3

1.25

0.31

0.31

0.63

0.63

0.31

0.31

0.63

0.63

1.25

A

05.1

0.63

0.16

0.16

0.63

0.63

0.16

0.31

0.31

0.16

0.31

E

06.5

1.25

0.31

0.16

0.63

0.63

0.31

0.63

0.63

0.63

0.63

Cw

13.2

1.25

0.63

0.31

1.25

0.63

0.63

0.63

0.63

0.63

0.31

Hw

19.3

1.25

0.31

0.16

0.63

0.63

0.31

0.63

0.63

0.63

0.31

K. w

M

24.0

0.16

0.16

0.08

0.16

0.63

0.16

0.16

0.31

0.63

0.04

A

06.1

0.63

0.08

0.08

0.63

0.31

0.08

0.16

0.16

0.16

0.16

E

08.0

1.25

0.31

0.16

1.25

0.63

0.31

0.31

0.63

0.63

1.25

Cw

10.7

0.63

0.63

0.31

1.25

0.63

0.63

0.63

1.25

0.63

0.63

Hw

25.6

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.63

0.63

L. a

M

39.2

0.04

0.04

0.08

0.08

0.16

0.08

0.08

0.08

0.04

0.16

A

24.5

0.04

0.04

0.08

0.04

0.16

0.08

0.08

0.04

0.04

0.16

E

35.2

0.08

0.08

0.08

0.04

0.16

0.08

0.08

0.08

0.08

0.16

Cw

12.0

0.16

0.16

0.08

0.16

0.16

0.16

0.16

0.31

0.16

0.16

Hw

25.8

0.31

0.16

0.31

0.31

0.31

0.31

0.08

0.31

0.16

0.31

N. a

M

23.8

1.25

0.63

0.63

0.63

0.31

0.31

0.31

0.63

0.31

0.63

A

06.2

0.16

0.08

0.08

0.63

0.63

0.31

0.31

0.16

0.31

0.31

E

09.4

1.25

0.31

0.63

0.63

0.63

0.63

1.25

1.25

0.63

0.63

Cw

15.9

2.5

1.25

0.63

1.25

1.25

0.63

1.25

0.63

0.63

0.63

Hw

22.7

1.25

0.63

0.63

1.25

0.63

0.63

0.63

1.25

0.63

0.31

P. l

M

22.0

0.08

0.16

0.08

0.08

0.16

0.31

0.08

0.16

0.16

0.04

A

10.8

0.16

0.04

0.04

0.08

0.04

0.04

0.08

0.08

0.04

0.16

E

14.3

0.16

0.08

0.04

0.16

0.08

0.08

0.16

0.16

0.16

0.31

Cw

15.5

0.63

0.31

0.16

0.31

0.63

0.31

0.31

0.31

0.31

0.63

Hw

18.0

0.63

0.31

0.16

0.31

0.63

0.16

0.31

0.31

0.31

0.63

S. l

M

22.0

1.25

0.31

1.25

0.31

0.31

1.25

0.63

0.31

0.08

0.63

A

04.4

0.16

0.31

0.16

0.31

0.16

0.08

0.16

0.16

0.31

0.63

E

13.8

0.16

0.31

0.16

0.31

0.16

0.16

0.63

0.16

0.31

0.63

Cw

22.8

0.31

1.25

1.25

1.25

2.5

0.31

2.5

2.5

0.31

0.63

Hw

23.4

0.31

0.63

0.63

0.63

1.25

1.25

1.25

0.63

0.31

1.25

G

  

0.008

0.004

0.004

0.004

0.004

0.004

0.004

0.004

0.004

0.004

T

  

0.063

0.004

0.004

0.008

0.016

0.004

0.008

0.002

0.001

0.002

  1. Ext extract, ND not determined, M methanol, E ethanol, A acetone, Cw cold water, Hw hot water, B. a Brachychiton acerifolium, B. b Brachychiton bidwillii, B. u Blighia unijugata, C. m Carissa macrocarpa, C. b Combretum bracteosum, K. w Kirkia wilmsii, L. a Loxostylis alata, N.a Noltea africana, P. l Protorhus longifolia, S. l Searsia leptodictya. E. cl Enterobacter cloacae, E. c Escherichia coli, K. p Klebsiella pneumoniae, P. m Proteus mirabilis, P. a Pseudomonas aeruginosa, S. T Salmonella Typhimurium, S. m Stenotrophomonas maltophilia, B. c Bacillus cereus, E. f Enterococcus faecalis, S. a Staphylococcus aureus, G Gentamicin, T Tetracycline. Values in bold indicate promising activity (MIC < 0.1 mg/mL)
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BMC Complementary Medicine and Therapies

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