beta-humulene

(1Z,5E)-1,4,4- trimethyl-8-methylidenecycloundeca-1,5-diene PubMed: Composition of essential oils of four Hedychium species from Vietnam. PubMed: Sterhirsutins A and B, Two New Heterodimeric Sesquiterpenes with a New Skeleton from the Culture of Stereum hirsutum Collected in Tibet Plateau. PubMed: Antioxidant activity of Ziziphora tenuoir methanolic extracts and comparison of the essential oil in two stages of growth. PubMed: Chemotype diversity of indigenous Dalmatian sage (Salvia officinalis L.) populations in Montenegro. PubMed: Chemical composition of the essential oil from the leaves of Carapa guianensis collected from Venezuelan Guayana and the antimicrobial activity of the oil and crude extracts. PubMed: Hepatoprotection of sesquiterpenoids: a quantitative structure-activity relationship (QSAR) approach. PubMed: Development of a high performance liquid chromatography method for quantification of isomers β-caryophyllene and α-humulene in copaiba oleoresin using the Box-Behnken design. PubMed: Tomato yellow leaf curl virus alters the host preferences of its vector Bemisia tabaci. PubMed: Chemical composition and antimicrobial activity of three essential oils from Curcuma wenyujin. PubMed: Essential oils from the leaves of six medicinal plants of Nigeria. PubMed: Isolation and biomimetic synthesis of (±)-guajadial B, a novel meroterpenoid from Psidium guajava. PubMed: Volatile emissions of scented Alstroemeria genotypes are dominated by terpenes, and a myrcene synthase gene is highly expressed in scented Alstroemeria flowers. PubMed: Chemical diversity in Mentha spicata: antioxidant and potato sprout inhibition activity of its essential oils. PubMed: Accumulation of phenylpropanoid and sesquiterpenoid volatiles in male rectal pheromonal glands of the guava fruit fly, Bactrocera correcta. PubMed: Chemical analysis and biological activity of the essential oils of two valerianaceous species from China: Nardostachys chinensis and Valeriana officinalis. PubMed: Chemical composition and biological activities of Santiria trimera (Burseraceae) essential oils from Gabon. PubMed: Birch (Betula spp.) leaves adsorb and re-release volatiles specific to neighbouring plants--a mechanism for associational herbivore resistance? PubMed: [Studies on chemical constituents in fruit of Alpinia oxyphylla]. PubMed: Preventive and therapeutic anti-inflammatory properties of the sesquiterpene alpha-humulene in experimental airways allergic inflammation. PubMed: Suppression of lipopolysaccharide-stimulated inducible nitric oxide synthase (iNOS) expression by a novel humulene derivative in macrophage cells. PubMed: Cytotoxic activity of essential oils from labiatae and lauraceae families against in vitro human tumor models. PubMed: Effect of two active compounds obtained from the essential oil of Cordia verbenacea on the acute inflammatory responses elicited by LPS in the rat paw. PubMed: Zerumbone suppresses phorbol ester-induced expression of multiple scavenger receptor genes in THP-1 human monocytic cells. PubMed: Analysis of atmospheric sesquiterpenes: sampling losses and mitigation of ozone interferences. PubMed: Zerumbone abolishes NF-kappaB and IkappaBalpha kinase activation leading to suppression of antiapoptotic and metastatic gene expression, upregulation of apoptosis, and downregulation of invasion. PubMed: Gastric antiulcer and anti-inflammatory activities of the essential oil from Casearia sylvestris Sw. PubMed: Biomimetic cycloaddition approach to tropolone natural products via a tropolone ortho-quinone methide. PubMed: Genetic control and evolution of sesquiterpene biosynthesis in Lycopersicon esculentum and L. hirsutum. PubMed: Antifungal activity of volatile constituents of Eugenia dysenterica leaf oil. PubMed: Studies toward the biomimetic synthesis of tropolone natural products via a hetero Diels-Alder reaction. PubMed: Germacrene C synthase from Lycopersicon esculentum cv. VFNT cherry tomato: cDNA isolation, characterization, and bacterial expression of the multiple product sesquiterpene cyclase.