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Table 8 Antituberculous activity for P. resinosa fractions

From: Antimicrobial and cytotoxicity properties of the crude extracts and fractions of Premna resinosa (Hochst.) Schauer (Compositae): Kenyan traditional medicinal plant

Antituberculous testing

Plant

Fraction

Concentration μg/ml

GU

R/S

Premna resinosa (Hochst.) Schauer

PE

50.0

0

S

 

25.0

0

S

 

12.5

400

R

 

NC

400

R

 

SIRE

0

S

DCM

50.0

0

S

 

25.0

0

S

 

12.5

0

S

 

NC

400

R

 

SIRE

0

S

EA

25.0

0

S

 

12.5

0

S

 

6.25

0

S

 

NC

400

R

 

SIRE

0

S

MOH

50.0

0

S

 

25.0

400

R

 

12.5

400

R

 

NC

400

R

  

SIRE

0

S

  1. PE Petro ether fraction, DCM Dichloromethane fraction, EA Ethyl acetate fraction, MOH Methanol fraction, SIRE Positive control of streptomycin at 1.0 μg/ml, isonaizid at 0.5 μg/ml, rifampicin at 1.0 μg/ml and ethambutol at 5.0 μg/ml, GU Growth unit, NC Negative control of media treated with DMSO, R Resistant, S Sensitive