تشخيص بعض المركبات الفعالة في نبات الميرمية ودراسة فعاليتها التثبيطية في بعض البكتريا وفطر Trichoderma

Abstract

The research included separate some effective compounds from the leaves and stems of the sage plant salvia officinalis by analytical ways (solvent extraction, thin layer chromatography TLC) and diagnosis it by spectral methods, also the oily materials were extracted in leaves, stems, and diagnosed by spectral methods, the biological activity was studying for a group of extracts Leaves and stems using a variety of organic solvents ((gradient polar)) towards microbiologist for four types of bacteria – Gram positive and negative - in addition to the type of fungus. The results showed that most of the extracts of leaves and stalks sagebrush high impact towards bacteria, Escherichia coli and Pseudomonas aeruginosa and fungus Trichoderma.