Diab KA, Fahmy MA, Hassan ZM, Hassan EM, Salama AB, Omara EA Environmental Science and Pollution Research, 2017 ABSTRACT: The present work was conducted to evaluate the genotoxic effect of carbon tetrachloride (CCl4) in mouse bone marrow and male germ cells. The safety and the modulating activity of sage (Salvia officinalis L.) essential oil (SEO) against the… Read more »
Antifungal activity of essential oils on two Venturia inaequalis strains with different sensitivities to tebuconazole
Muchembled J, Deweer C, Sahmer K, Halama P Environmental Science and Pollution Research, 2017 ABSTRACT: The antifungal activity of seven essential oils (eucalyptus, clove, mint, oregano, savory, tea tree, and thyme) was studied on Venturia inaequalis, the fungus responsible for apple scab. The composition of the essential oils was checked by gas chromatography-mass spectrometry. Each essential oil had its main compound…. Read more »
Phytochemical, antioxidant and antibacterial properties of Melissa officinalis and Dracocephalum moldavica essential oils
Ehsani A, Alizadeh O, Hashemi M, Afshari A, Aminzare M Veterinary Research Forum, 2017 ABSTRACT: Aromatic plants are rich in essential oils with considerable antimicrobial properties. The aim of this study was to investigate chemical composition, antimicrobial activity and antioxidant properties of Melissa officinalis and Deracocephalum moldavica essential oils (EOs). The identification of chemical constituents of the EOs was carried out using gas chromato-graphy-mass… Read more »
Menthol evokes Ca2+ signals and induces oxidative stress independently of the presence of TRPM8 (menthol) receptor in cancer cells.
Nazıroğlu M, Blum W, Jósvay K, Çiğ B, Henzi T, Oláh Z, Vizler C, Schwaller B, Pecze L Redox Biology, 2017 ABSTRACT: Menthol is a naturally occurring monoterpene alcohol possessing remarkable biological properties including antipruritic, analgesic, antiseptic, anti-inflammatory and cooling effects. Here, we examined the menthol-evoked Ca2+ signals in breast and prostate cancer cell lines. The… Read more »
Antifungal properties of essential oils for improvement of indoor air quality: a review
Whiley H, Gaskin S, Schroder T, Ross K Reviews on Environmental Health, 2017 ABSTRACT: Concerns regarding indoor air quality, particularly the presence of fungi and moulds, are increasing. The potential for essential oils to reduce, control or remove fungi, is gaining interest as they are seen as a “natural” alternative to synthetic chemical fungicides. This review examines published… Read more »
Selective Essential Oils from Spice or Culinary Herbs Have High Activity against Stationary Phase and Biofilm Borrelia burgdorferi
Feng J, Zhang S, Shi W, Zubcevik N, Miklossy J, Zhang Y Frontiers in Medicine, 2017 ABSTRACT: Although the majority of patients with acute Lyme disease can be cured with the standard 2-4 week antibiotic treatment, about 10-20% of patients continue suffering from chronic symptoms described as posttreatment Lyme disease syndrome. While the cause for this… Read more »
iTRAQ Proteomic Analysis Reveals That Metabolic Pathways Involving Energy Metabolism Are Affected by Tea Tree Oil in Botrytis cinerea
Xu J, Shao X, Wei Y, Xu F, Wang H Frontiers in Microbiology, 2017 ABSTRACT: Tea tree oil (TTO) is a volatile essential oil obtained from the leaves of the Australian tree Melaleuca alternifolia by vapor distillation. Previously, we demonstrated that TTO has a strong inhibitory effect on Botrytis cinerea. This study investigates the underlying antifungal mechanisms at the molecular… Read more »
Rosemary Essential Oil-Loaded Lipid Nanoparticles: In Vivo Topical Activity from Gel Vehicles
Montenegro L, Pasquinucci L, Zappalà A, Chiechio S, Turnaturi R, Parenti C Pharmaceutics, 2017 ABSTRACT: Although rosemary essential oil (EO) shows many biological activities, its topical benefits have not been clearly demonstrated. In this work, we assessed the effects on skin hydration and elasticity of rosemary EO after topical application via gel vehicles in human volunteers. To… Read more »
Pesticides in essential oils: Occurrence and concentration in organic and conventional orange essential oils from eleven geographical origins
Fillâtre Y, Gray FX, Roy C Analytica Chimica Acta (Brazil), 2017 ABSTRACT: In this paper is described for the first time the application of both gas chromatography-tandem mass spectrometry (GC-MS/MS) and ultra performance liquid chromatography-quadrupole-time of flight-mass spectrometry (UPLC-QTOF-MS) to the determination of 75 priority pesticides in orange essential oils (EOs). The sample preparation consisted in a 10-fold… Read more »
Cadinene sesquiterpenes from Eupatorium adenophorum and their antifungal activity
Kundu A, Saha S, Walia S, Shakil NA, Kumar J, Annapurna K Journal of Environmental Science and Health, Part B, 2013 ABSTRACT: Bioactive constituents of Eupatorium adenophorum were investigated for antifungal activity. A structure-antifungal activity relationship of cadinene sesquiterpenes was predicted by evaluating individual derivatives. Cadinene derivatives were extracted from leaves of Eupatorium adenophorum using… Read more »