Yazar "Wedge, David E." için listeleme
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Composition, Mosquito Larvicidal, Biting Deterrent and Antifungal Activity of Essential Oils of Different Plant Parts of Cupressus arizonica var. glabra ('Carolina Sapphire')
Ali, Abbas; Tabanca, Nurhayat; Demirci, Betül; Başer, K. Hüsnü Can; Ellis, Jane; Gray, Sandra; Wedge, David E. (Natural Products Inc, 2013)Essential oils obtained by hydrodistillation of female cones (FC), male cones (MC), needle-twigs (NT) and wood-bark (WB) of 'Carolina Sapphire' [Cupressus arizonica var glabra (Sudw.) Little] were analyzed simultaneously ... -
Determination of repellent efficacy of natural compounds
Bernier, Ulrich; Tabanca, Nurhayat; Khan, Ikhlas A.; Blythe, Eugene K.; Demirci, Betül; Tsikolia, Maia; Wedge, David E. (American Chemical Society, 2012)… -
Enantiomeric Distribution of Some Linalool Containing Essential Oils and Their Biological Activities
Özek, Temel; Tabanca, Nurhayat; Demirci, Fatih; Wedge, David E.; Başer, K. Hüsnü Can (Acg Publications, 2010)The enantiomeric composition of linalool was determined in 42 essential oils using chiral columns. Essential oils were analyzed by multidimentional gas chromatography-mass spectrometry using a non-chiral and chiral FSC ... -
Essential Oil Composition of Five Collections of Achillea biebersteinii from Central Turkey and their Antifungal and Insecticidal Activity
Tabanca, Nurhayat; Demirci, Betül; Gürbüz, İlhan; Demirci, Fatih; Becnel, James J.; Wedge, David E.; Başer, K. Hüsnü Can (Natural Products Inc, 2011)The composition of the essential oils hydrodistilled from the aerial parts of five Achillea biebersteinii Afan samples, collected in central Turkey from Konya, Isparta and Ankara, were analyzed both by gas chromatography ... -
Essential oil composition of five collections of Achillea biebersteinii from central Turkey and their antifungal and insecticidal activity
Tabanca, Nurhayat; Demirci, Betül; Gürbüz, İlhan; Demirci, Fatih; Becnel, James J.; Wedge, David E.; Başer, K. Hüsnü Can (2011)The composition of the essential oils hydrodistilled from the aerial parts of five Achillea biebersteinii Afan samples, collected in central Turkey from Konya, Isparta and Ankara, were analyzed both by gas chromatography ... -
Essential oils of Cupressus funebris, Juniperus communis, and J. chinensis (Cupressaceae) as repellents against ticks (Acari: Ixodidae) and mosquitoes (Diptera: Culicidae) and as toxicants against mosquitoes
Carroll, John F.; Tabanca, Nurhayat; Kramer, Matthew; Elejalde, Natasha M.; Wedge, David E.; Bernier, Ulrich R.; Zhang, Sui (Soc Vector Ecology, 2011)Juniperus communis leaf oil, J. chinensis wood oil, and Cupressus funebris wood oil (Cupressaceae) from China were analyzed by gas chromatography and gas chromatography-mass spectrometry. We identified 104 compounds, ... -
Eupatorium capillifolium Essential Oil: Chemical Composition, Antifungal Activity, and Insecticidal Activity
Tabanca, Nurhayat; Bernier, Ulrich R.; Tsikolia, Maia; Becnel, James J.; Sampson, Blair; Werle, Chris; Wedge, David E. (Natural Products Inc, 2010)Natural plant extracts often contain compounds that are useful in pest management applications. The essential oil of Eupatorium capillifolium (dog-fennel) was investigated for antifungal and insecticidal activities. Essential ... -
Eupatorium capillifolium essential oil: Chemical composition, antifungal activity, and insecticidal activity
Tabanca, Nurhayat; Bernier, U. R.; Tsikolia, M.; Becnel, James J.; Sampson, B.; Werle, C.; Wedge, David E. (Natural Product Incorporation, 2010)Natural plant extracts often contain compounds that are useful in pest management applications. The essential oil of Eupatorium capillifolium (dog-fennel) was investigated for antifungal and insecticidal activities. Essential ... -
Gas chromatographic-mass spectrometric analysis of volatiles obtained by four different techniques from Salvia rosifolia Sm., and evaluation for biological activity
Özek, Gülmira; Demirci, Fatih; Özek, Temel; Tabanca, Nurhayat; Wedge, David E.; Khan, Shabana I.; Hamzaoğlu, Ergin (Elsevier Science BV, 2010)Four different isolation techniques, conventional hydrodistillation (HD), microwave-assisted hydrodistillation (MWHD), microdistillation (MD) and micro-steam distillation-solid-phase microextraction (MSD-SPME), have been ... -
Insecticidal Activities and Composition of Essential Oils from the Medicinal Plant Garden at the National Center for Natural Products Research
Tabanca, Nurhayat; Weerasooriya, A. D.; Demirci, Betül; Başer, K. Hüsnü Can; Khan, Ikhlas A.; Pridgeon, J.; Wedge, David E. (Georg Thieme Verlag Kg, 2009)… -
Insecticidal and biting deterrent activity of rose-scented geranium (Pelargonium spp.) essential oils and individual compounds against Stephanitis pyrioides and Aedes aegypti
Ali, Abbas; Murphy, Christine C.; Demirci, Betül; Wedge, David E.; Sampson, Blair J.; Khan, Ikhlas A.; Tabanca, Nurhayat (Wiley-Blackwell, 2013)BackgroundRose-scented geranium, Pelargonium spp., essential oils from the cultivars Bourbon', China', Egypt', Rober's Lemon Rose' and Frensham' were analyzed by GC-FID and GC-MS. A total of 136 compounds were identified ... -
Microdistillation and Analysis of Volatiles from Eight Ornamental Salvia Taxa
Tabanca, Nurhayat; Demirci, Betül; Turner, Jimmy L.; Pounders, Cecil; Demirci, Fatih; Başer, K. Hüsnü Can; Wedge, David E. (Natural Products Inc, 2010)Volatile compounds from seven Salvia species and one interspecific hybrid growing at the Dallas Arboretum and Botanical Garden, Texas, US. Salvia coccinea, S. farinacea, S. greggii, S. leucantha, S. longispicata x farinacea, ... -
Molecular and Phytochemical Investigation of Angelica dahurica and Angelica pubescentis Essential Oils and Their Biological Activity against Aedes aegypti, Stephanitis pyrioides, and Colletotrichum Species
Tabanca, Nurhayat; Gao, Zengping; Demirci, Betül; Techen, Natascha; Wedge, David E.; Ali, Abbas; Başer, K. Hüsnü Can (American Chemical Society, 2014)In this study, Angelica dahurica and Angelica pubescentis root essential oils were investigated as pest management perspectives, and root samples were also analyzed genetically using the nuclear ribosomal internal transcribed ... -
Recent advances in the chemistry and biological activities of the Pimpinella species of Turkey
Başer, K. Hüsnü Can; Tabanca, Nurhayat; Kırımer, Neşe; Bedir, Erdal; Khan, Ikhlas A.; Wedge, David E. (Int Union Pure Applied Chemistry, 2007)Two new natural products incorporating a phenylpropyl subunit ("phenylpropanoids"), [4-(prop-2-enyl)phenyl angelate and 4-(3-methyloxiranyl)phenyl 2-methylbutyrate], one new bisabolene-type sesquiterpenoid [1-methyl-4-(6 ...