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International Journal of Phytomedicine and Phytotherapy

Table 4 Antimicrobial activity of test samples of Albizia richardiana

From: Stem extract of Albizia richardiana exhibits potent antioxidant, cytotoxic, antimicrobial, anti-inflammatory and thrombolytic effects through in vitro approach

Strain

Test microorganism

Diameter of Zone of inhibition (mm)

Concentration (μg/disc)

Ciprofloxacillin

MEAR

HXFAR

CTFAR

CFAR

AFAR

(30 μg/disc)

 

Bacillus cereus

22

44

 

Bacillus megaterium

12

37

GPB

Staphylococcus aureus

16

9

14

38

 

Sarcina lutea

21

45

 

Bacillus subtilis

11

16

41

 

Escherichia coli

7

16

46

 

Pseudomonas aeruginosa

45

 

Salmonella partyphi

12

40

GNB

Salmonella typhi

8

12

46

 

Shigella boydii

8

10

16

42

 

Shigella dysenteriae

9

12

46

 

Vibrio mimicus

8

12

44

 

Vibrio parahemolyticus

11

13

20

45

 

Candida albicans

7

9

18

47

Fungi

Aspergillus niger

12

13

23

51

 

Saccharomyces cerevisiae

10

12

15

46

  1. GPB Gram positive bacteria, GNB Gram negative bacteria. MEAR methanolic extract of Albizia richardiana, HXFAR n-hexane fraction of Albizia richardiana, CTFAR carbon tetrachloride fraction of Albizia richardiana, CFAR chloroform fraction of Albizia richardiana and AQFAR aqueous fraction of Albizia richardiana