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Table 1 Antifungal activity of C. bauchiense ethyl acetate extract and fractions

From: Antifungal and antioxidant activity of Crassocephalum bauchiense (Hutch.) Milne-Redh ethyl acetate extract and fractions (Asteraceae)

 

Parameters

Extract (mg/ml)

Fractions (mg/ml)

Reference (μg/ml)

   

F1

F2

F3

F4

F5

F6

 

Yeasts

         

C. albicans 1663

CMI

1

>16

>16

4

2

2

>16

1

CMF

16

>16

>16

>16

8

16

>16

1

CMI/CMF

16

-

-

-

4

8

-

1

C. albicans 2091

CMI

0.25

>16

>16

4

4

4

>16

1

CMF

>16

>16

>16

16

16

16

>16

1

CMI/CMF

-

-

-

4

4

4

-

1

C. albicans 24433

CMI

0.5

>16

>16

4

4

4

>16

1

CMF

2

>16

>16

16

16

16

>16

1

CMI/CMF

4

-

-

4

4

4

-

1

C. lusitania

CMI

2

>16

>16

8

8

4

>16

16

CMF

>16

>16

>16

>16

>16

16

>16

16

CMI/CMF

-

-

-

-

-

4

-

1

C. parapsilosis

CMI

4

>16

>16

4

4

4

>16

16

CMF

>16

>16

>16

8

16

>16

>16

16

CMI/CMF

-

-

-

2

4

-

-

1

C. krusei

CMI

2

>16

>16

4

4

4

>16

2

CMF

>16

>16

>16

8

>16

>16

>16

2

CMI/CMF

-

-

-

2

-

-

-

1

C. glabrata

CMI

0.25

>16

>16

4

4

4

>16

16

CMF

2

>16

>16

8

16

8

>16

16

CMI/CMF

8

-

-

2

4

2

-

1

C. tropicalis

CMI

1

>16

>16

>16

8

8

>16

8

CMB

>16

>16

>16

>16

>16

>16

>16

8

CMI/CMF

-

-

-

-

-

-

-

1

C. neoformans

CMI

0.5

>16

>16

0.5

0.5

0.5

>16

1

CMF

>16

>16

>16

16

>16

>16

>16

1

CMI/CMF

-

-

-

32

-

-

-

1

Dermatophytes

T. rubrum

CMI

0.25

>16

>16

0.5

0.25

1

>16

1

CMF

2

>16

>16

1

0.5

2

>16

16

CMI/CMF

4

-

-

2

2

2

-

16

T. mentagrophytes

CMI

0 .25

>16

>16

0.5

0.5

1

>16

1

CMF

1

>16

>16

1

1

2

>16

>128

CMI/CMF

4

-

-

2

2

2

-

-

M. audouinii

CMI

0.125

>16

>16

0.5

0.5

0.5

>16

1

CMF

8

>16

>16

0.5

0.5

1

>16

>128

CMI/CMF

8

-

-

1

1

2

-

-

M. gypseum

CMI

0.125

>16

>16

0.5

0.5

1

>16

8

CMF

1

>16

>16

1

1

2

>16

128

CMI/CMF

8

-

-

2

2

2

-

16

E. flocosum

CMI

0.125

>16

>16

0.5

0.5

1

>16

1

CMF

1

>16

>16

0.5

0.5

1

>16

>128

CMI/CMF

8

-

-

1

1

1

-

-

  1. Yeasts: reference = Nystatine; dermatophytes; reference = Gentamycin; - = undetermined, Fraction F1 was found to be inactive.