Search Results for: melaleuca alternifolia

Chromobacterium violaceum and Pseudomonas aeruginosa PAO1: Models for Evaluating Anti-Quorum Sensing Activity of Essential Oil and Its Main Component Terpinen-4-ol

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Noumi E, Merghni A, M Alreshidi M, Haddad O, Akmadar G, De Martino L, Mastouri M, Ceylan O, Snoussi M, Al-Sieni A, De Feo V Molecules, 2018 ABSTRACT: The problem of antibiotic resistance among pathogens encourages searching for novel active molecules. The aim of the research was to assay the anti-quorum sensing (anti-QS) and antibiofilm… Read more »

Plant-Derived Products as Antibacterial and Antifungal Agents in Human Health Care

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Kokoska L, Kloucek P, Leuner O, Novy P Current Medicinal Chemistry, 2018 ABSTRACT: A number of papers reporting antimicrobial properties of extracts, essential oils, resins and various classes of compounds isolated from higher plants has been published in recent years; however, a comprehensive analysis of plant-derived antimicrobial agents currently applied in practice for improvement of… Read more »

Phenotype and RNA-seq-Based transcriptome profiling of Staphylococcus aureus biofilms in response to tea tree oil

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Zhao X, Liu Z, Liu Z, Meng R, Shi C, Chen X, Bu X, Guo N Microbial Pathogenesis, 2018 ABSTRACT: Staphylococcus aureus (S. aureus) is a Gram-positive bacterium that causes a wide range of diseases, including food poisoning. Tea tree oil (TTO), an essential oil distilled from Melaleuca alternifolia, is well-known for its antibacterial activities…. Read more »

Basil, tea tree and clove essential oils as analgesics and anaesthetics in Amphiprion clarkii (Bennett, 1830)

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Correia AM, Pedrazzani AS, Mendonça RC, Massucatto A, Ozório RA, Tsuzuki MY Brazilian Journal of Biology, 2017 ABSTRACT: In this study were evaluated the anaesthesia and analgesic effects of clove Eugenia caryophyllata, tea tree Melaleuca alternifolia and basil Ocimum basilicum essential oils (EO) during handling of yellowtail clownfish Amphiprion clarkii. Juveniles (3.70 ± 0.75 cm and 1.03… Read more »

iTRAQ Proteomic Analysis Reveals That Metabolic Pathways Involving Energy Metabolism Are Affected by Tea Tree Oil in Botrytis cinerea

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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 »

Terpinen-4-ol inhibits colorectal cancer growth via reactive oxygen species

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Nakayama K, Murata S, Ito H, Iwasaki K, Villareal MO, Zheng YW, Matsui H, Isoda H, Ohkohchi N Oncology Letters, 2017 ABSTRACT: Terpinen-4-ol (TP4O) is the main component of the essential oil extracted from Melaleuca alternifolia, known as the tea tree, of the botanical family Myrtaceae. The anticancer effects of TP4O have been reported in several cancer cell… Read more »

Positive Patch-Test Reactions to Essential Oils in Consecutive Patients: Results From North America and Central Europe

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Warshaw EM, Zug KA, Belsito DV, Fowler JF Jr, DeKoven JG, Sasseville D, Maibach HI, Mathias CGT, DeLeo VA, Taylor JS, Fransway AF, Marks JG Jr, Pratt MD, Zirwas MJ, Geier J, Uter W Dermatitis, 2017 ABSTRACT: BACKGROUND: Synthetic fragrances and natural essential oils (EOs) are used in perfumery and found in various cosmetics. Essential oils are also increasingly used to promote wellness. In previous studies, the sensitization potential of some EOs has been identified; however,… Read more »