Current Issue : January-March Volume : 2016 Issue Number : 1 Articles : 1 Articles
The aim of the present research work was to investigate the antibacterial activity of Psidium guajava leaves extract. Psidium guajava Linn (Myrtaceae) has been used as traditional medicine and having antibacterial properties. Comparative study of hydroalcoholic and methanolic extract of Psidium guajava leaves was carried out to evaluate antibacterial activity. The MIC concentration of hydroalcoholic and methanolic extract was found to be 250 µg/ml. The antibacterial activity of compounds against strains of gram positive and gram negative pathogenic bacteria (Pseudomonas aurogenosa and Staphylococcus aureus) was carried out at 250 µg/ml and 1000 µg/ml respectively both the extract show antimicrobial activity. Methanolic and hydroalcoholic extract shows good antibacterial activity....
Loading....