Diken ardıç (Juniperus oxycedrus L. subsp. oxycedrus) kozalaklarının uçucu yağ özellikleri ve çevresel faktörlerle ilişkileri
نویسندگان
چکیده
منابع مشابه
Chemical Composition and Antifungal Activity of Essential Oils Isolated from Juniperus Oxycedrus L
The chemical composition of essential oils isolated from the leaves of Juniperus oxycedrus by hydrodistillation was analyzed by GC-MS. 42 compounds, representing 96.73% of total oil, were identified. J. oxycedrus oil was found to be rich in α-pinene (39.63%), manoyl oxide (12.34) and z-caryophyllene (4.1%) and characterized by relatively high amounts of monoterpenes hydrocarbons and sesquiterpe...
متن کاملCryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean
Analyses of individuals classically treated as Juniperus oxycedrus L. var. oxycedrus from Morocco, Portugal, Spain, France, Italy, Greece and Turkey, using DNA sequencing of nrDNA (ITS 1, 5.8S, ITS 2) plus RAPDs, leaf terpenoids and morphology revealed that two cryptic, genetically distinct but morphologically almost identical species are present. These species, J. oxycedrus L. var. oxycedrus a...
متن کاملChemical composition and analyses of enantiomers of essential oil obtained by steam distillation of Juniperus oxycedrus L. growing in Algeria
Essential oil of Juniperus oxycedrus growing in Algeria was obtained by steam distillation extraction method. The oil was analysed by capillary columns (non-polar DB5 and HP-chiral-20B) using gas chromatography with flame ionization and mass spectrometric detections. The compounds were identified according to their retention indices and mass spectra (EI, 70 eV). The oil contained α-pinene (36.7...
متن کاملRadical-Scavenging Activity and Ferric Reducing Ability of Juniperus thurifera (L.), J. oxycedrus (L.), J. phoenicea (L.) and Tetraclinis articulata (L.)
Objective. The aim of this work is to study and compare the antioxidant properties and phenolic contents of aqueous leaf extracts of Juniperus thurifera, Juniperus oxycedrus, Juniperus Phoenicea, and Tetraclinis articulata from Morocco. Methods. Antioxidant activities of the extracts were evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical-scavenging ability, Trolox equivalent antiox...
متن کاملMorphogenesis in leaf and single-cell cultures of mature Juniperus oxycedrus.
Single cells were mechanically isolated from leaf-derived callus of mature Juniperus oxycedrus L. These cells divided and gave rise to callus when plated on medium containing growth regulators. Best plating efficiency was obtained on a modified Schenk and Hildebrandt medium supplemented with 0.6 micro M 2,4-dichlorophenoxyacetic acid and 100 mg l(-1) casein hydrolyzate. Although single-cell-der...
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ژورنال
عنوان ژورنال: Turkish Journal of Forestry | Türkiye Ormancılık Dergisi
سال: 2016
ISSN: 2149-3898,2149-2174
DOI: 10.18182/tjf.83849