Background
Methods
Plant material
Extraction and purification
General procedure
Antimicrobial assays
Microbial strains and culture media
Chemicals for antimicrobial assay
MIC and MMC determinations
Results and discussion
Tested samplesa
| Microorganisms, strains and MIC (μg/ml)b
| |||||||
---|---|---|---|---|---|---|---|---|
E. coli
| ||||||||
P. stuartii
|
P. aeruginosa
|
K. pneumoniae
|
S.aureus ATCC25922 |
S. typhi ATCC6539 |
C. albicans
| |||
ATCC29916 | PA01 | ATCC11296 | AG100 | ATCC 8739 | W3100 | |||
ACB | 256 | 256 | 128 | 64 | 128 | 256 | 64 | 128 |
1
| - | - | 256 | 512 | - | - | - | 512 |
2
| - | - | 512 | 512 | - | - | 512 | - |
4
| 512 | 32 | 128 | 256 | 64 | 512 | 64 | 512 |
5
| 128 | 32 | 256 | 256 | 64 | 64 | 32 | 128 |
RA
| 32 | 64 | 4 | 4 | 4 | 4 | 4 | 16 |
Tested samplesa
| Microorganisms, strains and MMC (μg/ml)b
| |||||||
---|---|---|---|---|---|---|---|---|
E. coli
| ||||||||
P. stuartii
|
P. aeruginosa
|
K. pneumoniae
|
S.aureus ATCC25922 |
S. typhi ATCC6539 |
C. albicans
| |||
ATCC29916 | PA01 | ATCC11296 | AG100 | ATCC 8739 | W3100 | |||
ACB | >512 | 512 | 256 | 256 | 256 | 512 | 256 | 256 |
1
| - | - | 256 | >512 | >512 | - | - | >512 |
2
| - | - | >512 | >512 | - | - | >512 | nd |
4
| >512 | 128 | 256 | 512 | 128 | >512 | 128 | >512 |
5
| 256 | 64 | 512 | 512 | 128 | 256 | 64 | 256 |
RA
| 64 | 128 | 8 | 8 | 8 | 8 | 8 | 32 |