Research Article

Antibacterial Activity of the Extracts Obtained from Rosmarinus officinalis, Origanum majorana, and Trigonella foenum-graecum on Highly Drug-Resistant Gram Negative Bacilli

Table 4

MICs and MBCs of the different fractions of Trigonella foenum-graecum on Escherichia coli and Klebsiella pneumonia.

BacteriaCrude (μg/μl)Petroleum ether (μg/μl)Dichloromethane (μg/μl)Ethyl acetate (μg/μl)Aqueous (μg/μl)

MICMBCMICMBCMICMBCMICMBCMICMBC
Ec001SGHNDNDNDNDNDNDXX20ND
Ec002SGHNDNDNDNDNDNDXXNDND
Ec003SGHNDNDNDNDNDNDXX20ND
Ec004SGHNDNDNDNDNDNDXX20ND
Ec007SGHNDNDNDNDNDNDXX20ND
Ec010SGHNDNDNDNDNDNDXX20ND
Ec011SGHNDNDNDNDNDNDXX20ND
Ec012SGHNDNDNDNDNDNDXX20ND
Ec013SGHNDNDNDNDNDNDXX20ND
Ec016SGHNDNDNDNDNDNDXX20ND
Ec017SGHNDNDNDNDNDNDXXNDND
Ec018SGHNDNDNDNDNDNDXXNDND
Ec019SGHNDNDNDNDNDNDXX20ND
Ec020SGHNDNDNDNDNDNDXX20ND
Ec021SGHNDNDNDNDNDNDXX1010
Ec023SGHNDNDNDNDNDNDXXNDND
Ec026SGHNDNDNDNDNDNDXX20ND
Ec030SGHNDNDNDNDNDNDXX20ND
Ec031SGHNDNDNDNDNDNDXX20
Ec032SGHNDNDNDNDNDNDXX20ND
ControlNDNDNDNDNDNDXXNDND
MIC90N/AN/AN/AX20

Kp001SGHNDNDNDNDNDNDXXNDND
Kp002SGHNDNDNDNDNDNDXX20ND
Kp005SGHNDNDNDNDNDNDXX20ND
Kp006SGHNDNDNDNDNDNDXXNDND
Kp007SGHNDNDNDNDNDNDXX20ND
Kp008SGHNDNDNDNDNDNDXX20ND
Kp009SGHNDNDNDNDNDNDXX20ND
Kp010SGHNDNDNDNDNDNDXX20ND
Kp013SGHNDNDNDNDNDNDXXNDND
Kp016SGHNDNDNDNDNDNDXX20ND
ControlNDNDNDNDNDNDXXNDND
MIC90N/AN/AN/AXN/A

MIC: Minimum Inhibitory Concentration, MBC: Minimum Bactericidal Concentration, ND: Not Detected, X: missing extract, μg: microgram, μl: microliter; N/A: Not Applicable.