Also, the effects of gamma-
irradiation (0, 10 and 25 kGy) as a new microbial decontamination on the antibacterial activities of
Z. multiflora were examined. For this purpose, the collected herbs were exposed to radiation at doses of
0, 10 and 25 kGy following essential oil (EOs) extraction by steam distillation. Then, the in vitro
antibacterial potency of the irradiated and non-irradiated oils was determined by using disc diffusion,
agar well diffusion and MIC and MBC determination assays. The in vivo antibacterial activity was also
studied in sepsis model induced by CLP surgery by Colony forming units (CFUs) determination. The
results showed that the extracted oils were discovered to be effective against all the gram positive and
gram negative pathogens in vitro system. In addition, the oil significantly diminished the increased CFU
count observed in CLP group. Moreover, the irradiated samples were found to possess the antibacterial
activities as the non-irradiated ones both in vitro and in vivo systems. These data indicated the potential
use of gamma-irradiation as a safe technique for preservation of Z. multiflora as a medicinal plant with
effective antibacterial activities.
Also, the effects of gamma-
irradiation (0, 10 and 25 kGy) as a new microbial decontamination on the antibacterial activities of
Z. multiflora were examined. For this purpose, the collected herbs were exposed to radiation at doses of
0, 10 and 25 kGy following essential oil (EOs) extraction by steam distillation. Then, the in vitro
antibacterial potency of the irradiated and non-irradiated oils was determined by using disc diffusion,
agar well diffusion and MIC and MBC determination assays. The in vivo antibacterial activity was also
studied in sepsis model induced by CLP surgery by Colony forming units (CFUs) determination. The
results showed that the extracted oils were discovered to be effective against all the gram positive and
gram negative pathogens in vitro system. In addition, the oil significantly diminished the increased CFU
count observed in CLP group. Moreover, the irradiated samples were found to possess the antibacterial
activities as the non-irradiated ones both in vitro and in vivo systems. These data indicated the potential
use of gamma-irradiation as a safe technique for preservation of Z. multiflora as a medicinal plant with
effective antibacterial activities.
การแปล กรุณารอสักครู่..