Ultraviolet Rays Effectiveness on Biological Activity of Oil Extractor from Myrtus communis Plant Leaves
AbstractActivity Study of oil extractor for terpen compound of leaves myrtus communis Plant, after extracting, separation, purification and diagnosing it's by TLC, CC., IR., UV. before and after extractor irradiation for ultraviolet rays at the wave length 254nm, 365nm to times one hour, two hour and three hour on some pathogenic bacterial isolation which are Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia Coli . The changes in measurements:, electrical conductivity and pH, Has been studied, no changes in electrical conductivity for irradiation extractor at 254 nm , 365 nm either pH has low changes at 365 nm but the changes was more clear at 254 nm.Also has been studied biological activity, there are no sensitivity for extractor before and after irradiation to bacteria Escherichia Coli but its sensitivity appeared to Pseudomonas aeruginosa Staphylococcus, aureus bacteria before irradiation . either after irradiation the sensitivity was lowest for irradiation extractor and disappear at the irradiation time three hours at wave length 365 nm, also the sensitivity disappear at 254nm for whole irradiation times for Pseudomonas aeruginosa bacteria. the sensitivity hidden at the wave length 254 nm, 365nm at time one and two hours but the sensitivity return was at irradiation time three hours for Staphylococcus aureus bacteria.
- myrtus communis --- terpen compound --- biological activity --- ultraviolet rays --- irradiation
- Article View: 40
- PDF Download: 1