بررسي اثر ضدباكتريايي عصاره اتانلي گياه دارويي Artemisis sieberi Basser subsp.sieberi در منطقه اينچه برون شمال شرق استان گلستان

Evaluation of Anti bacterial effects of ethanolic extracts of Artemisia sieberi from Incheborun in North east of Golestan province

Artemisia sieberi Basser sub sp sieberi belongs to Asteraceae family is one of the most popular medicinal plant with wild distribution of stepic and semi stepic of Golestan province Turkmen healers in North Golestan province for treatment of digestive and skin infection , anti bacterial, healing wounds, gastro intestinal infection , sedative for rheumatic pain and stomachache. in this research ethanolic extract of A.sieberi obtained by percolation method and antibacterial screening were evaluated by disc diffusion and well methods against 11 gram positive and gram negative bacteria . Listeria monocytoginesis, S. aureus, S. epidermidis, A. calcoaseticus. Pseuodomonas aeroginosa is most sensitive bacteria in this research, especially in well method. P. aeroginisa is one of the most gram negative bacteria and most sensitive from extract, but in two methods. B. licheniformis, M. bovis, E. coli, Sh. dysenteria, Sal. typhimurium were resistant bacteria. Vet.J.of Islamic. Azad. Univ., Garmsar Branch. 4,1:33-37,2008.