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Chemical Composition and Antimicrobial Activity of the Essential Oil of Endemic Dalmatian Black Pine (Pinus nigra ssp. dalmatica)


Politeo, Olivera; Skočibušić, Mirjana; Maravić, Ana; Ruščić, Mirko; Miloš, Mladen
Chemical Composition and Antimicrobial Activity of the Essential Oil of Endemic Dalmatian Black Pine (Pinus nigra ssp. dalmatica) // Chemistry & biodiversity, 8 (2011), 3; 540-547 doi:10.1002/cbdv.201000185 (međunarodna recenzija, članak, znanstveni)


Naslov
Chemical Composition and Antimicrobial Activity of the Essential Oil of Endemic Dalmatian Black Pine (Pinus nigra ssp. dalmatica)

Autori
Politeo, Olivera ; Skočibušić, Mirjana ; Maravić, Ana ; Ruščić, Mirko ; Miloš, Mladen

Izvornik
Chemistry & biodiversity (1612-1872) 8 (2011), 3; 540-547

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Dalmatian black pine; Essential Oil; Antimicrobial Activity; Gc-MS/GC-FID

Sažetak
The chemical composition and the antimicrobial activity of the essential oil isolated from the needles of endemic Dalmatian black pine (Pinus nigra ssp. dalmatica) from Croatia were investigated. The chemical composition of the essential oil was determined by GC–MS analyses and the main compounds were a-pinene, ß-pinene, germacrene D and ß-caryophyllene. Disc diffusion and broth microdilution assays were used for the in vitro antimicrobial screening. The Dalmatian black pine essential oil exhibited a great potential of antibacterial activity against Gram-positive bacteria (MIC = 0.03 - 0.50%, v/v) and a less pronounced activity against Gram-negative bacteria (MIC = 0.12 - 3.2%, v/v). The volatile compounds also inhibited the growth of all fungi tested, including yeast.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
011-2160547-1330 - Antioksidacijski sastojci i inhibitori kolinesteraza iz aromatičnog bilja (Mladen Miloš, )
177-0000000-3182 - Indikatori fekalnog onečišćenja i moguće patogene bakterije u obalnom moru (Mirjana Skočibušić, )

Ustanove
Kemijsko-tehnološki fakultet, Split,
Prirodoslovno-matematički fakultet, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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