Background & Aim: Nowadays, the application of traditional medicine and herbal medicinal plants instead of chemical and synthetic drugs has captured the attention of the researchers. The purpose of this study was to investigate the antimicrobial effects of the aquatic, ethanolic and methanolic (80%) extracts of the aerial and root parts of Stachys lavandulifolia Vahl which were taken f...

OBJECTIVE To study the in-vitro antimicrobial activity of Cefpirome: A new fourth generation Cephalosporin in comparison with other agents against clinically significant Gram-negative and Gram-positive bacteria. SETTING A multi-center in-vitro study was conducted in 13 centers. MATERIALS AND METHODS Bacterial isolates--A total of 1300 isolates were collected from different clinical laborato...

A microbroth dilution method was used to measure the MICs of cefpiramide (SM 1652), cefotaxime, moxalactam, ceftazidime, cefoperazone, ceftriaxone, piperacillin, and mezlocillin against 921 isolates of gram-negative (701) and gram-positive (220) bacteria. The activity of cefpiramide was equivalent to those of piperacillin and mezlocillin against members of the family Enterobacteriaceae and gram...

A novel antibacterial peptide that shows antibacterial activity against Staphylococcus aureus was isolated from the hemolymph of the silkworm, Bombyx mori. The novel peptide consisted of 42 amino acids and was highly basic. This peptide indicated no significant similarity with other antibacterial peptides. The peptide showed antibacterial activity against several Gram-negative and -positive bac...

Objectives: This study aimed to examine the effect of ethanolic extract local Basra henna leaves on Gram-positive bacteria species. Also, assess antibacterial properties crude in vitro and compare them with antibiotics. Methods: In this study, Lawsonia inermis (henna) were extracted ethanol using solvent extraction technique. The pathogens isolated from wound samples obtained hospitalized patie...

Essential oils extracted from flower petals of palmarosa (Cymbopogon martini), evening primrose (Primula rosea), lavender (Lavandula angustifolia) and tuberose (Polianthus tuberosa) were tested for their antibacterial activities against gram-positive and gram-negative bacteria. Different concentrations of each essential oil ranging from 10-100% were tested. Both gram-positive and gram-negative ...