ABSTRACT: Chemical composition of Lavandula angustifolia was studied by solvent free microwave extraction (SFME) and hydrodistillation (HD) methods. 1, 8-cineole (42.7% and 37.9%), Camphor (26.1% and 21.3%) and Borneol (31.2% and 21.6%) were the major compounds that obtained by SFME and hydrodistillation, respectively. The antibacterial activity of extracted oils was investigated against Gram-p...

abstract: chemical composition of lavandula angustifolia was studied by solvent free microwave extraction (sfme) and hydrodistillation (hd) methods. 1, 8-cineole (42.7% and 37.9%), camphor (26.1% and 21.3%) and borneol (31.2% and 21.6%) were the major compounds that obtained by sfme and hydrodistillation, respectively. the antibacterial activity of extracted oils was investigated against gram-p...

background and objectives: antibiotic therapy is the main choice in treatment of escherichia coli induced infections. using herbal medication is an alternative choice in treatment of diseases. the aim of this study was to determine the antibacterial activity of two traditionally used herbs in iranian medicine, anacyclus pyrethrum and pistacia lentiscus l., on escherichia coli. materials and met...

Chitosan and chitosan modified carboxymethyl were used to enhance performances of paper packaging. 1.0 wt% solutions with concentrations 0.25; 0.5 manually applied on surface using dip coating method. Effects coatings antibacterial properties the investigated. The antimicrobial activity against gram-positive (Staphylococcus aureus) gram-negative bacteria (Escherichia coli) was found be enhanced...

Introduction: Microbial contamination prediction through detecting the indicator bacteria in natural waters is the first health and environmental step for preventing the transmission of water-associated diseases. This study was designed to determine the correlation between Escherichia coli as the indicator bacterium, on the one hand, and Salmonella and Shigella Spp. As the pathogenic bacteria, ...

Background: The development of bacteria that have been resistant to antibiotics can complicate the treatment process. Either causes antibiotic resistance is inappropriate use antibiotics. Gentamycin an aminoglycoside-derived which its role very significant for gram-negative bacteria. Repeated gentamycin cause changes effectiveness so non ESBL-Gentamycin susceptible Escherichia Coli will change ...

The study aims to determine the effect of basil leaf extract and fraction in inhibiting growth Escherichia coli bacteria best concentration bacteria.
 methodin this used a completely randomized design (CRD) with five treatments repetitions based on each treatment group, namely: 25% concentration, 50% 75% concentration.
 result shows that from it was found largest Eschericia at group. ...

This study is an experimental laboratory, conducted to get the antibacterial activity in types of multiflora honey, randu mente rambutan sono acacia rubber honey. In this study, preliminary tests, phytochemical screening, and tests have been carrying out determine Minimum Inhibitory Level (MIC) Killing Rate (KBM) at concentrations 20, 25, 50, 100%. Phytochemical test results it's known that eac...