Composition and antimicrobial activity of essential oils of Artemisia judaica, A. herba-alba and A. arborescens from Libya
2015
Autori:
Janaćković, PeđaNovaković, Jelica
Soković, Marina
Vujisić, Ljubodrag
Giweli, Abdulhmid A.
Dajić Stevanović, Zora
Marin, Petar D.
Tip dokumenta:
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt:
The essential oils obtained by hydrodistillation from the aerial parts
of Artemisia judaica L., Artemisia herbaalba Asso. and Artemisia
arborescens L. (cultivated) from Libya, were analyzed by GC and GC-MS.
The antimicrobial properties were determined using the broth
microdilution method against eight bacterial species: Bacillus cereus
(clinical isolate), Micrococcus flavus (ATCC10240), Listeria
monocytogenes (NCTC7973), Staphylococcus aureus (ATCC6538), Escherichia
coli (ATCC35210), Pseudomonas aeruginosa (ATCC27853), Salmonella
typhimurium (ATCC13311), Enterobacter cloacae (human isolates) and eight
fungal species: Aspergillus niger (ATCC6275), A. ochraceus (ATCC12066),
A. versicolor (ATCC11730), A. fumigatus (ATCC1022), Penicillium
ochrochloron (ATCC9112), P. funiculosum (ATCC10509), Trichoderma viride
(IAM5061) and Candida albicans (human isolate). The major constituents
of A. arborescens oil were sesquiterpene hydrocarbons (47.4\%).
Oxygenated monoterpenes were the dominant constituents in the A. judaica
and A. herba-alba oils (54.2\% and 77.3\%, respectively). Camphor
(24.7\%) and chamazulene (20.9\%) were the major components in the
essential oil of A. arborescens, chrysanthenone (20.8\%),
cis-chrysanthenyl acetate (17.6\%) and cis-thujone (13.6\%) dominated in
the A. herba-alba oil, and the major constituents in the A. judaica oil
were piperitone (30.21\%) and cis-chrysanthenol (9.1\%). The best
antimicrobial activity was obtained for A. judaica oil and the lowest
effect was noticed in A. arborescens oil. The effect of the tested oils
was higher against Gram (+) than Gram (-) bacteria. All three oils
showed the best antibacterial activity against Listeria monocytogenes
and the lowest against Pseudomonas aeruginosa, Escherichia coli,
Enterobacter cloacae, compared to streptomycin and ampicillin. All three
oils showed better antifungal activities than ketoconazole, except A.
arborescens oil against Aspergillus niger.
Ključne reči:
Artemisia judaica; Artemisia herba-alba; Artemisia arborescens; Essential oils; Antimicrobial activityIzvor:
Archives of Biological Sciences, 2015, 67, 2, 455-466Finansiranje / projekti:
- Mikromorfološka, fitohemijska i molekularna istraživanja biljaka - sistematski, ekološki i primenljivi aspekti (RS-MESTD-Basic Research (BR or ON)-173029)
- Karakterizacija i primena metabolita gljiva i utvrđivanje potencijala novih biofungicida (RS-MESTD-Basic Research (BR or ON)-173032)
DOI: 10.2298/ABS141203010J
ISSN: 1821-4339