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18143
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关键词:'18143'
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S-Y Wang et al.
Insect molecular biology, 22(2), 172-182 (2013-01-09)
Olfaction plays an important role in insects' survival and reproduction. Odorant-binding proteins (OBPs) are considered to be one of the crucial proteins in the insect olfactory pathway. In this study, an antenna-specific OBP of the alfalfa plant bug, Adelphocoris lineolatus
Fernanda Pículo et al.
Journal of applied toxicology : JAT, 31(7), 633-639 (2010-11-23)
Nerolidol is a sesquiterpenoid component of essential oil used as a flavor and aroma enhancer. It has also been studied as a topical skin penetration enhancer, and has inhibitory activities against S. aureus and E. coli, among other activities. The
D McGinty et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 48 Suppl 3, S43-S45 (2010-02-10)
An addendum to the toxicologic and dermatologic review of Nerolidol (isomer unspecified) when used as a fragrance ingredient is presented.
High-performance liquid chromatography and thin-layer chromatography assays for Devil's Club (Oplopanax horridus).
Gruber JW
Journal of Chromatographic Science, 42(4), 196-199 (2004)
Alper Okyar et al.
Archives of pharmacal research, 33(11), 1781-1788 (2010-12-01)
Tiaprofenic acid is a potent analgesic and nonsteroidal anti-inflammatory drug (NSAID) and like any other nonsteroidal anti-inflammatory drug, oral administration of the conventional dosage forms of tiaprofenic acid invariably causes gastrointestinal side effects. In an effort to eliminate these side
S Mabrouk et al.
Natural product research, 25(1), 77-84 (2011-01-18)
The essential oils isolated at the flowering stage in spring, summer and autumn of the aerial and underground parts of Conyza bonariensis L. growing in Tunisia were analysed by GC and GC/MS; 143 constituents were identified, and among them 20
A network pharmacology study of Chinese medicine QiShenYiQi to reveal its underlying multi-compound, multi-target, multi-pathway mode of action.
Li X, Wu L, Liu W, et al.
PLoS ONE, 9(5), e95004-e95004 (2014)
Wei-Feng Song et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(11), 1725-1727 (2012-04-18)
To analyze the chemical compositions of Dalbergia odorifera essential oils extacted by CO2-supercritical-fluid-extraction (SFE-CO2) and steam distillation extraction (SD). The essential oils of Dalbergia odorifera were extracted by steam distillation extraction and SFE-CO2. The chemical components were separated and analyzed
Tiago Coelho de Assis Lage et al.
Experimental parasitology, 148, 24-29 (2014-12-03)
Baccharis dracunculifolia DC (common name "alecrim-do-campo" in Brazil) is a plant with widespread distribution in South America that is the botanical origin of green propolis. The aim of this study was to evaluate the chemical composition and acaricidal activity of
Ma Concepción Navarro-Moll et al.
Experimental parasitology, 127(2), 405-408 (2010-10-12)
In order to investigate the possible use of terpenic derivatives to treat anisakiasis caused by L(3) larvae of Anisakis, we studied the in vitro and in vivo larvicidal activity of three sesquiterpenes (nerolidol, farnesol and elemol). In vitro experiments included
Shigeru Tamogami et al.
FEBS letters, 585(12), 1807-1813 (2011-04-23)
DMNT biosynthesis was proposed to proceed via (E)-nerolidol in plants a decade ago. However, (E)-nerolidol function as airborne signal/substrate for in-vivo biosynthesis of DMNT remains to be investigated and the regulation of DMNT production and emission is largely unknown. We
Damien Steyer et al.
BMC genomics, 13, 573-573 (2012-11-01)
Wine aroma results from the combination of numerous volatile compounds, some produced by yeast and others produced in the grapes and further metabolized by yeast. However, little is known about the consequences of the genetic variation of yeast on the
D M Suckling et al.
Journal of agricultural and food chemistry, 60(38), 9562-9566 (2012-09-07)
The volatile compounds emitted from uninfested apple seedlings, cv. Royal Gala, and apple seedlings infested with generalist herbivore Epiphyas postvittana larvae were sampled using headspace collection and analyzed by gas chromatography-mass spectrometry. Nine additional compounds were only detected in infested
J A R Curvelo et al.
Journal of medical microbiology, 63(Pt 5), 697-702 (2014-02-14)
Candidiasis is a major opportunistic fungal infection in humans, and its incidence has increased steadily over the last two decades. Candida albicans, the main species of the genus, has a large arsenal of virulence attributes that contribute to successful infections
Taichi Inui et al.
Journal of natural products, 73(4), 563-567 (2010-03-12)
From the anti-TB active fractions of the inner stem bark of Oplopanax horridus, two new heterocyclic nerolidol derivatives, 3,10-epoxy-3,7,11-trimethyldodeca-1,6-dien-11-ol, named neroplomacrol (1), and rel-(3S,6R,7S,10R)-7,10-epoxy-3,7,11-trimethyldodec-1-ene-3,6,11-triol, named neroplofurol (2), were isolated together with oplopandiol (3), falcarindiol (4), and sesamin (5). Extensive spectroscopic
Mahmoud AbouLaila et al.
Parasitology international, 59(2), 278-282 (2010-02-25)
Nerolidol is a sesquiterpene present in the essential oils of many plants, approved by the U.S. FDA as a food flavoring agent. Nerolidol interferes with the isoprenoid biosynthetic pathway in the apicoplast of P. falciparum. In the present study, the
Shiva Masoudi et al.
Natural product communications, 7(11), 1519-1522 (2013-01-05)
The essential oils obtained by hydrodistillation from the aerial parts, stem, leaf and flower of Artemisia chamaemelifolia Vill. and the aerial parts of A. turcomanica Gand. were analyzed by GC and GC/MS. Thirty-one compounds representing 96.6%, 94.6%, 93.2% and 91.0%
Emanuela Di Campli et al.
Parasitology research, 111(5), 1985-1992 (2012-08-01)
Head lice infestation is an emerging social problem in undeveloped and developed countries. Because of louse resistance increasing, several long-used insecticidal compounds have lost their efficacy, and alternatives, such as essential oils, have been proposed to treat this parasitic infestation.
Amanda Padovan et al.
Phytochemistry, 71(11-12), 1237-1244 (2010-06-18)
Melaleuca quinquenervia (Cav) S.T. Blake (broadleaf paperbark) is an Australian tree that has become a serious weed in many places around the world. Two insects Oxyops vitiosa (the melaleuca weevil), and Boreioglycaspis melaleucae (the melaleuca psyllid), which were introduced to
Meryem Sedef Erdal et al.
Pharmaceutical development and technology, 19(5), 565-570 (2013-07-12)
The addition of chemical enhancers into formulations is the most commonly employed approach to overcome the skin barrier. The objective of this work was to evaluate the effect of vehicle and chemical enhancers on the skin permeation and accumulation of
Diane M Martin et al.
Planta, 236(3), 919-929 (2012-07-25)
In developing grapevine (Vitis vinifera L.) berries, precursor volatile organic compounds (PVOCs) are largely stored as glycosides which may be hydrolyzed to release VOCs during fruit ripening, wine making, or aging. VOCs can be further transformed by yeast metabolism. Together
Christian Zorzetto et al.
Fitoterapia, 100, 95-109 (2014-12-03)
In the present work we carried out a phytochemical and biological investigation on three Hypericum species, i.e. Hypericum reflexum, Hypericum canariense and Hypericum grandifolium, from the Canary Islands where they are traditionally used as diuretic, wound healing, vermifuge, sedative and
Fei Chen et al.
Fitoterapia, 83(5), 954-960 (2012-05-09)
Evodiamine (EVO) and rutaecapine (RUT), the major active components from Evodia rutaecarpa extract (EE), are recognized as a depended analgesic agent. This study was designed to investigate the effect of purity and chemical enhancers on the transdermal behavior of EVO
Odete Gonçalves et al.
Mutation research, 723(1), 18-25 (2011-04-02)
Sesquiterpenic compounds are natural chemicals present in organisms from different Phylae or Divisions, which have proved to be important bioactive products, namely in potentiating the action of antibiotics. In the first step, the mutagenicity of nine sesquiterpenic compounds (hydrocarbons and
Kai Yang et al.
Molecules (Basel, Switzerland), 16(9), 7320-7330 (2011-12-07)
The screening of several Chinese medicinal plants for insecticidal principles showed that essential oil of Rhododendron anthopogonoides flowering aerial parts possessed significant toxicity against maize weevils, Sitophilus zeamais. A total of 37 components were identified in the essential oil and
José Damasceno Nogueira Neto et al.
Neurochemical research, 38(9), 1861-1870 (2013-06-15)
The aim of this study was to evaluate the neuroprotective effects of nerolidol in mice hippocampus against oxidative stress in neuronal cells compared to ascorbic acid (positive control) as well as evaluated the nerolidol sedative effects by open field test
Benyamin Houshyani et al.
Metabolic engineering, 15, 88-97 (2012-11-17)
The concentration and ratio of terpenoids in the headspace volatile blend of plants have a fundamental role in the communication of plants and insects. The sesquiterpene (E)-nerolidol is one of the important volatiles with effect on beneficial carnivores for biologic
Gregory Cristofari et al.
Chemistry & biodiversity, 9(4), 727-738 (2012-04-12)
Asteriscus graveolens is an endemic medicinal plant mainly distributed in south-western Algeria and south-eastern Morocco. The essential oils of leaves, stems, and flowers of A. graveolens had been studied by GC, GC/MS, and (13) C-NMR. The spectral data of two
Identification and characterization of the linalool/nerolidol synthase from Streptomyces clavuligerus.
Chiaki Nakano et al.
Chembiochem : a European journal of chemical biology, 12(16), 2403-2407 (2011-09-13)
Fernanda M Ferreira et al.
Toxicology in vitro : an international journal published in association with BIBRA, 26(2), 189-196 (2011-12-06)
In the present work, we evaluated the potential toxic effects of nerolidol, a sesquiterpenoid common in plants essential oils, both on mitochondrial and cellular energetics. Samples of enriched natural extracts of nerolidol (a racemic mixture of cis and trans isomers)
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