نتایج جستجو برای: monoterpene hydrocarbons
تعداد نتایج: 28132 فیلتر نتایج به سال:
Two new monoterpene diglycosides, suffruyabiosides A and B, and seven known compounds 3-9 were isolated from Moutan Cortex (root cortex of Paeonia suffruticosa Andrews). The structures were elucidated on the basis of 2D NMR spectral data. Suffruyabiosides A and B are rare monoterpene diglycosides, including a cellobiose in the molecules. Salicylpaeoniflorin (4) had a antiproliferation effect si...
Myrica gale is an aromatic peatland shrub that has reported traditional use as insect repellent. Different extraction methodologies were used in this study to isolate the essential oil of L., including Clevenger hydrodistillation (CH) and microwave-assisted (MAH). The oils, isolated from different plant parts (leaves, fruit branches) collected summer autumn, analysed by GC-MS volatiles tissue d...
Abstract. Belgis M, Witono Y, Giyarto, Sadek NF, Masruroh EL, Herlina. 2023. Metabolomic and sensomic approach to characterize key aroma of aromatic mangoes from Indonesia. Biodiversitas 24: 2242-2250. Garifta Merah, Orange, Agri Gardina 45 are new mango cultivars with a strong attractive color This study investigated constituents sensory profiles using combination metabolomic approaches garift...
Mongolia is rich in medicinal plants. In recent years, interest plant-derived food additives has grown. This study was aimed to evaluate antioxidant, cytotoxic activities of aerial parts ethanol extracts from Artemisia rutifolia Steph.ex Spreng grown Mongolia. The essential oil composition variability A.rutifolia collected three different slopes Kharkhiraa mountain assessed by gas chromatograph...
Chlorhexidine (CHX), one of the most effective drugs administered for periodontal treatment, presents collateral effects including toxicity when used for prolonged periods; here, we have evaluated the bactericidal potency and the cytocompatibility of Juniperus excelsa M. Bieb essential oil (EO) in comparison with 0.05% CHX. The EO was extracted from berries by hydrodistillation and components i...
The composition and antibacterial activity of the essential oil of Levisticum officinale Koch at different developmental stages (flower, immature fruit, green mature fruit and ripened fruit) is reported. The essential oils were obtained by hydrodistillation of air-dried samples and their antibacterial activities were tested against seven bacteria. The yield of oil (w/w %) in different stages wa...
This review article appraises the extraction methods, compositions, and bioactivities of the essential oils from the Citrus species (family: Rutaceae) endemic to Malaysia including C. aurantifolia, C. grandis, C. hystrix, and C. microcarpa. Generally, the fresh peels and leaves of the Citrus species were extracted using different methods such as steam and water distillation, Likens-Nikerson ext...
This in vitro study aimed at estimating the disappearance rates of 14 terpenes and terpenoids after 24-h incubation with mixed bacteria from caprine rumens. These compounds comprised nine monoterpene hydrocarbons (δ-3-carene, p-cymene, β-myrcene, (E)- and (Z)-β-ocimene, α-phellandrene, α-terpinene, γ-terpinene and α-terpinolene), four oxygenated monoterpenes ((E)- and (Z)-linalool oxide, 4-terp...
: in this study, the essential oil obtained by hydrodistillation of the aerial parts of sclerorhachis platyrachis (boiss.) podlech ex rech. f. (compositae), growing wild in sabzevar, khorasan razavi province (iran), was analyzed by gc and gc/ms. the total yield of volatiles was 0.38% (w/w). sixty- three compounds representing 89.2% of the aerial parts oil were identified. the main components o...
Myrtle (Myrtus communis L.) is an important medicinal plant, of which all parts have pharmaceutical and nutritional applications distributed throughout the southwest regions Iran. The aerial myrtle were collected at different phenological stages (vegetative, flowering, unripe fruit ripening stages, after fully mature dispersal stage) from Fars Province Iran analyzed with GC–FID GC–MS. All data ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید