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Showing 1-30 of 39 results for "W304522" within Papers
Nasrin Samadi et al.
Natural product research, 26(20), 1931-1934 (2011-10-20)
The essential oil obtained from the flowering parts of Anthemis altissima L. var. altissima was analysed by gas chromatography and gas chromatography mass spectroscopy. In this study, 34 compounds representing 98.76% of the essential oil were identified. The main components
Chokri Messaoud et al.
Journal of food science, 77(9), C941-C947 (2012-08-15)
In traditional medicine, myrtle (Myrtus communis L.) is frequently consumed as an infusion and decoction. In this study, we investigate the phenolic and volatile compositions and antioxidant and antibacterial activities of leaf infusions prepared during 3 different times. The total
Plant essential oils for pest and disease management.
Isman MB.
Crop Protection, 19(8), 603-608 (2000)
Shi Shu et al.
Environmental science & technology, 45(10), 4285-4292 (2011-04-27)
Ozone can react homogeneously with unsaturated organic compounds in buildings to generate undesirable products. However, these reactions can also occur on indoor surfaces, especially for low-volatility organics. Conversion rates of ozone with α-terpineol, a representative low-volatility compound, were quantified on
Jason E Ham et al.
Chemosphere, 83(3), 327-333 (2011-01-18)
Indoor environments are dynamic reactors where consumer products (such as cleaning agents, deodorants, and air fresheners) emit volatile organic compounds (VOCs) that can subsequently interact with indoor oxidants such as ozone (O(3)), hydroxyl radicals, and nitrate radicals. Typically, consumer products
Ling Chai et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 35(7), 1102-1104 (2012-12-21)
To analyze the compositions of the essential oil from the rhizome of Curcuma aromatica in Guangxi. The essential oil from the rhizome of Curcuma aromatica was extrated by steam distillation and analysed by GC-MS. 50 chemical constituents accounting for 93.11%
Regina Karousou et al.
Chemistry & biodiversity, 9(10), 2210-2217 (2012-10-20)
The present work aims at tracing the essential-oil diversity of wild growing Origanum majorana plants in Cyprus. The study of six populations scattered over the western part of the island has shown that the essential oils were rich either in
Soon-Nang Park et al.
Anaerobe, 18(3), 369-372 (2012-04-28)
Linalool and α-terpineol exhibited strong antimicrobial activity against periodontopathic and cariogenic bacteria. However, their concentration should be kept below 0.4 mg/ml if they are to be used as components of toothpaste or gargling solution. Moreover, other compounds with antimicrobial activity
A novel β-glucosidase from Sporidiobolus pararoseus: characterization and application in winemaking.
Milla A Baffi et al.
Journal of food science, 76(7), C997-1002 (2011-08-09)
For the first time, the production of an extracellular β-glucosidase (Sp-β-gl) by a Sporidiobolus pararoseus yeast strain is reported. The Sp-β-gl activity was quantified, characterized, and assessed for its efficiency in releasing aroma-enhancing compounds in wines. The maximum enzymatic synthesis
Antimicrobial testings and gas chromatographic analysis of pure oxygenated monoterpenes 1, 8-cineole, ?-terpineol, terpinen-4-ol and camphor as well as target compounds in essential oils of pine (Pinus pinaster), rosemary (Rosmarinus officinalis), tea tree (Melaleuca alternifolia).
Jirovetz L, et al.
Scientia Pharmaceutica, 73(1), 27-38 (2005)
S P Bhatia et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 46 Suppl 11, S280-S285 (2008-07-22)
A toxicologic and dermatologic review of alpha-terpineol when used as a fragrance ingredient is presented.
Mariusz Dziadas et al.
Acta scientiarum polonorum. Technologia alimentaria, 10(1), 7-17 (2012-01-11)
Amount of monoterpene alcohol and their glycoside precursors in grapes is determined by the type of grapes, and the availability of specific hydrolytic enzymes during the manufacturing process. Addition of these enzymes, hydrolysing β-glycosidic bond, to the grape can be
J L Bicas et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(7), 1610-1615 (2011-05-05)
α-Terpineol is a relatively cheap and abundant aroma compound. It is widely used in food, cosmetics, and household products. Many of its monoterpene counterparts have been applied in antiproliferative assays, leading to promising results in the prevention or even treatment
Comparative toxicity of Rosmarinus officinalis L. essential oil and blends of its major constituents against Tetranychus urticae Koch (Acari: Tetranychidae) on two different host plants.
Miresmailli S, et al.
Pest Management Science, 62(4), 366-371 (2006)
Antimicrobial and cytotoxic activities of Origanum essential oils.
Sivropoulou A, et al.
Journal of Agricultural and Food Chemistry, 44(5), 1202-1205 (1996)
M N M Nogueira et al.
Inflammation research : official journal of the European Histamine Research Society ... [et al.], 63(9), 769-778 (2014-06-21)
Tea tree oil (TTO) is an essential oil with anti-inflammatory properties, steam distilled from the plant Melaleuca alternifolia. We investigated the immunomodulatory properties of TTO and its components (terpinen-4-ol and alpha-terpineol) using lipopolysaccharide (LPS)-stimulated macrophages. The ability of TTO, terpinen-4-ol
Changkyu Kim et al.
Nanoscale, 7(15), 6627-6635 (2015-03-21)
The realization of air-stable nanoparticles, well-formulated nanoinks, and conductive patterns based on copper is a great challenge in low-cost and large-area flexible printed electronics. This work reports the synthesis of a conductively interconnected copper structure via thermal sintering of copper
Sally Joseph Deeb et al.
Frontiers in bioscience (Elite edition), 3, 410-420 (2011-01-05)
The sage components linalyl acetate (Ly) and alpha-terpineol (Te) exhibit synergistic anti-proliferative effects. We investigated the effects of Ly and Te on NF-kappaB signaling in HCT-116 colon cancer cells. Ly and Te combinations dose-dependently reduced HCT-116 viability at non-cytotoxic concentrations.
Antifungal activity of the components of Melaleuca alternifolia (tea tree) oil.
Hammer KA , et al.
Journal of Applied Microbiology, 95(4), 853-860 (2003)
Stuart J Lansdell et al.
Molecular pharmacology, 87(1), 87-95 (2014-10-24)
In common with other members of the Cys-loop family of pentameric ligand-gated ion channels, 5-hydroxytryptamine type 3 receptors (5-HT3Rs) are activated by the binding of a neurotransmitter to an extracellular orthosteric site, located at the interface of two adjacent receptor
Kouichi Nakagawa et al.
Lipids, 45(11), 1081-1087 (2010-10-07)
Electron paramagnetic resonance (EPR) in conjunction with a slow-tumbling simulation was utilized for defining stratum corneum (SC) lipid structure. SC from the back of hairless mouse (HOS:HR-1) was stripped consecutively from one to three or four times using a glass
Chokri Messaoud et al.
Chemistry & biodiversity, 8(2), 300-310 (2011-02-22)
Extracts of mature dark blue and white berries from two Tunisian Myrtus communis morphs growing at the same site were assessed for their essential-oil and fatty-acid compositions, phenolic contents, and antioxidant activities. The GC and GC/MS analyses of the essential
Lucindo J Quintans-Júnior et al.
Pharmaceutical biology, 49(6), 583-586 (2011-03-10)
α-Terpineol (TPN) is a monoterpenoid alcohol present in the essential oils of several species of the Eucalyptus genus (Myrtaceae). TPN was assessed for its antinociceptive activity in rodents. The antinociceptive effect of TPN was examined using the acetic acid writhing
Aline Augusti Boligon et al.
Natural product research, 27(1), 68-71 (2012-01-26)
The essential oils obtained by hydrodistillation from the leaves of Tabernaemontana catharinensis had their composition analysed by GC-MS. A total of 18 substances were identified, consisting of a complex mixture of sesquiterpenes (83.52%), monoterpenes (5.46%) and triterpenes (4.56%). The main
Anja Heinlein et al.
Food & function, 3(10), 1059-1067 (2012-06-29)
An in vitro digestion procedure followed by gas chromatography-mass spectrometry analysis has been applied to assess the stability of aroma compounds from hop oil in the human gastrointestinal tract. Hop oil is used in phytotherapy as a sedative, yet the
Laura Vázquez-Araújo et al.
Journal of food science, 75(7), S398-S404 (2011-05-04)
The quality parameters of 1 commercial pomegranate juice mixed with 5 different concentrations of blueberry, blackberry, or raspberry juices were studied. The pH, total soluble solids content, titratable acidity, and total phenolic content were determined. To understand the aroma differences
Tavleen S Mann et al.
Natural product communications, 6(1), 107-110 (2011-03-04)
The essential oil of Eucalyptus cinerea is reported to possess a higher 1,8-cineole content than other Eucalyptus species. Variations in the quantitative and qualitative characteristics of E. cinerea oil produced by hydrodistillation (HD) and supercritical carbon dioxide extraction (SCE) techniques
Inès Ellouze et al.
Journal of food science, 77(9), T173-T180 (2012-08-18)
Citrus aurantium leaves' essential oils (EOs) were evaluated for chemical composition and antioxidant and antibacterial activities. The vegetable material, taken 5 times during the year, has undergone the hydrodistillation to prepare EO. Chemical characterization by gas chromatography/mass spectrometry and GC/flame
Ieda Rottava et al.
Applied biochemistry and biotechnology, 164(4), 514-523 (2011-01-15)
The main objective of this work is to present the optimization of the biotransformation of R-(+)-limonene and (-)-β-pinene aiming at the production of α-terpineol by strains of fungal and yeasts previously isolated by our research group using the methodology of
S P Bhatia et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 46 Suppl 11, S204-S205 (2008-07-23)
A toxicologic and dermatologic review of p-menth-1-en-8-ol (S) when used as a fragrance ingredient is presented.
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