Research Article

The Chemical Featuring, Toxicity, and Antimicrobial Activity of Psidium cattleianum (Myrtaceae) Leaves

Table 4

Minimum Inhibitory Concentration of the ethanol extract and of its fractions against the studied bacterial strains.

Extract and fractionsMIC (mg mL−1)
Staphylococcus aureusStaphylococcus epidermidisBurkholderia cepaciaEscherichia coli

Ethanol extract2.41.24.8>4.8
Hexane fraction>4.8>4.8>4.8>4.8
Dichloromethane fraction>4.84.8>4.84.8
Ethyl acetate fraction4.84.84.81.2