Research Article

Antibacterial Activity of Eight Medicinal Plants from the Traditional Pharmacopoeia of Niger

Table 3

Minimum inhibitory concentrations of plant crude extracts.

Minimum inhibitory concentrations (μg/mL)
Codes extractsBacteria strains
SE CPCSTM CPCST CPCSFNR 518SONR 519SD CPCEC ATCC 25922EC CPC

CIME1000
CIAQ
CIET
LPME2000
LPAQ
LPET
PPME20001000100010001000500
PPAQ1000100010002000
PPET20002000
SIME500
SIAQ
SIET
BSME
BSAQ
BSET
BLME10001000500
BLAQ
BLET1000
XAME10002000
XAAQ20002000
XAET20002000
IAME
IAAQ
IAET
Amoxicillin0.9760.9761.9520.9761.9520.9760.9761.952

SE: Salmonella enteritidis, ST: Salmonella typhi, STM: Salmonella typhi, Shigella dysenteriae, Shigella flexneri, and Shigella sonnei, CPC: Centre Pasteur du Cameroun, EC: Escherichia coli/ nonactive, CIME: Cassia italica methanol, CIET: Cassia italica ethanol, CIAQ: Cassia italica aqueous, LPME: Limeum pterocarpum methanol, LPET: Limeum pterocarpum ethanol, LPAQ: Limeum pterocarpum aqueous, PPME: Phyllanthus pentandrus methanol, PPET: Phyllanthus pentandrus ethanol, PPAQ: Phyllanthus pentandrus aqueous, SIME: Strychnos innocua methanol, SIET: Strychnos innocua ethanol, SIAQ: Strychnos innocua aqueous, BSME: Boscia senegalensis methanol, BSET: Boscia senegalensis ethanol, BSAQ: Boscia senegalensis aqueous, BLME: Blepharis linariifolia methanol, BLET: Blepharis linariifolia ethanol, BLAQ: Blepharis linariifolia aqueous, XAME: Ximenia americanum methanol, XAET: Ximenia americanum ethanol, XAAQ: Ximenia americanum aqueous, IAME: Ipomoea asarifolia methanol, IAET: Ipomoea asarifolia ethanol, and IAAQ: Ipomoea asarifolia aqueous.