α-Phellandrene, a natural compound from natural plants, has been used in the food and perfume industry. We investigated the effects of α-phellandrene on the immune responses on normal murine cells in vivo. Normal BALB/c mice were treated orally with or without α-phellandrene at 0, 1, 5 and 25 mg/kg and olive oil as a positive control for two weeks. Results indicated that α-phellandrene did not ...

The composition of 50 samples of essential oil of individual plants of Juniperus phoenicea subsp. turbinata from Corsica was investigated by GC, GC-MS and 13C NMR. alpha-Pinene, beta-phellandrene, alpha-terpinyl acetate, Delta-3-carene, myrcene and alpha-phellandrene were found to be the main constituents. The results were submitted to cluster analysis and discriminant analysis which allowed tw...

The essential oil composition from the aerial parts of three Anacardiaceae growing in Bahía Blanca, Argentina was studied by gas chromatography and gas chromatography-mass spectrometry. The essential oils of S. longifolia and S. fasciculata have been studied for the first time. The major constituents were alpha-pinene (46.5%), beta-pinene (15.1%) and alpha-phellandrene (10.1%) for S. longifolia...

The present study was undertaken to investigate the chemical composition and effectiveness of the essential oil isolated from Echinophora spinosa on different bacterial and fungal species. Chemical analysis (GC/MS) showed that δ3-carene (60,86 %), α-phellandrene (7,12%), p-cymene (6,22 %), myrcene (4,82 %) and β-phellandrene (2,73 %) were dominant components in this oil. Essential oil tested sh...

Static headspace analysis of Gabon Estuary okoume (Aucoumea klaineana Pierre) oleoresins indicated that nine products represented the major part (>96%) of the volatile compounds: six monoterpenes (α-pinene, β-pinene, limonene, α-phellandrene, β-phellandrene, 3-carene), one monoterpenic alcohol (α-terpineol) and two other derivatives (p-cymene, eucalyptol). The relative amount of each product ap...

This paper presents the results of analysis acetone, chloroform and diethyl ether extracts three types wormwood: Artemisia absinthium L., armeniaca Lam. latifolia Ledeb., performed by gas chromatography–mass spectroscopy. β-myrcene was found in A. from biologically active substances; latifolia, pinene; 3,6-difluoro-4-[1-hydroxy-2-(methiamino)ethyl]benzene-1,2-diol, ethyl palmitate, β-phellandre...

The aim of the present work was investigation various cultivation conditions in order to provide a foundation for sustainable, financially viable, and environmentally friendly system heterologous ?-phellandrene production by Synechocystis sp. PCC 6803. cells were able grow form distinct colonies both at internal external surfaces calcium alginate beads maintained their ability produce ?-phellan...

Members of the genus Schinus mainly S. terebinthifolius (Brazilian pepper tree) and S. molle (Peruvian pepper tree) have long been recognized as a consolidate sources of functional ingredients namely essential oils and phenols. Despite the substantial data on the volatile oil constituents of their fruits, the leaf volatile fraction has not received much interest. Consequently, the aim of the pr...

Differences in volatile terpene content of Pinus caribaea needles and soil qualities between two pine plantations (Uverito and Sartenejas) in Venezuela were analyzed. Soils in the Uverito pine plantation were sandy, low in nutritional quality, and deficient in available nitrogen and phosphorus content. Pines grown on these soils presented in their needles higher concentrations of alpha-pinene, ...

Volatile composition of essential oils from dill, parsley, coriander, and mint were investigated at different harvest dates to determine the most suitable harvest time for each these herbs. Hydrodistillation (HD), using a Deryng system, was used for isolating the essential oils. Isolation and identification of the volatile compounds were performed using gas chromatography-mass spectrometry (GC-...