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Hamid Sadeghian et al.
Bioorganic & medicinal chemistry, 16(2), 890-901 (2007-11-14)
A group of 4-allyl-2-methoxyphenol (eugenol) esters were designed, synthesized, and evaluated as potential inhibitors of soybean 15-lipoxygenase (SLO). Compounds 4c, 4d 4f, 4p, and 4q showed the best IC(50) in SLO inhibition (IC(50)=1.7, 2.3, 2.1, 2.2, and 0.017microM, respectively). All
Jian-bo Chen et al.
Analytical and bioanalytical chemistry, 407(19), 5695-5706 (2015-05-16)
The nondestructive and label-free infrared (IR) spectroscopy is a direct tool to characterize the spatial distribution of organic and inorganic compounds in plant. Since plant samples are usually complex mixtures, signal-resolving methods are necessary to find the spectral features of
W R Hume
Journal of oral rehabilitation, 21(4), 469-473 (1994-07-01)
The diffusion gradient which develops across dentine and the clearance into the capillary circulation at the pulpal side of the tissue both reduce the concentration of potential toxins applied to dentine, thus protecting pulpal cells. The data presented on eugenol
Anthelmintic activity of essential oil of Ocimum sanctum and eugenol.
Asha MK, et al.
Fitoterapia, 72(6), 669-670 (2001)
Sushma Reddy Gundala et al.
Toxicology and applied pharmacology, 280(1), 86-96 (2014-07-30)
Dietary phytochemicals are excellent ROS-modulating agents and have been shown to effectively enhance ROS levels beyond toxic threshold in cancer cells to ensure their selective killing while leaving normal cells unscathed. Here we demonstrate that hydroxychavicol (HC), extracted and purified
Takao Koeduka et al.
Biochemical and biophysical research communications, 436(1), 73-78 (2013-05-28)
Eugenol, a volatile phenylpropene found in many plant species, exhibits antibacterial and acaricidal activities. This study attempted to modify the production of eugenol and its glycosides by introducing petunia coniferyl alcohol acetyltransferase (PhCFAT) and eugenol synthase (PhEGS) into hybrid aspen.
Ji-Young Ryu et al.
Bioscience, biotechnology, and biochemistry, 77(2), 289-294 (2013-02-09)
The isoeugenol monooxygenase (iem) gene from Pseudomonas nitroreducens Jin1, responsible for the conversion of isoeugenol to vanillin, was cloned and overexpressed in Escherichia coli. The purified Iem had a predicted molecular mass of 54 kDa. The V(max), K(M), and k(cat)
María José A Silva et al.
Applied biochemistry and biotechnology, 176(3), 782-795 (2015-04-16)
The ability of commercial immobilized lipase from Thermomyces lanuginosus (Lipozyme TL IM) to catalyze the acetylation of essential clove oil with acetic anhydride in a solvent-free system was studied, and the antimicrobial activity of the ester formed was evaluated as
Yong-Guy Kim et al.
International journal of food microbiology, 195, 30-39 (2014-12-17)
The long-term usage of antibiotics has resulted in the evolution of multidrug resistant bacteria, and pathogenic biofilms contribute to reduced susceptibility to antibiotics. In this study, 83 essential oils were initially screened for biofilm inhibition against Pseudomonas aeruginosa. Cinnamon bark
Chandrakala Aluganti Narasimhulu et al.
Journal of medicinal food, 18(5), 507-515 (2015-03-13)
Current experimental studies show that Ocimum tenuiflorum (commonly known as basil or Tulsi) possesses many health benefits. Ocimum is suggested to be antioxidative and anti-inflammatory. Eugenol, an orthomethoxyphenol, and ursolic acid have been identified as important components of basil. Myeloperoxidase
A P Astashkina et al.
Sudebno-meditsinskaia ekspertiza, 55(6), 42-45 (2013-02-15)
This study was designed to evaluate the extraction of 2-metoxy-4-allylhydroxybenzene with hydrophobic organic solvents for its analysis by thin layer chromatography and chromatography on a L 40/100 mcm silica gel column. It is proposed to identify and quantitatively determine2-metoxy-4-allylhydroxybenzene in
Deepa Bhagat et al.
Scientific reports, 3, 1294-1294 (2013-02-19)
Environment-friendly management of fruit flies involving pheromones is useful in reducing the undesirable pest populations responsible for decreasing the yield and the crop quality. A nanogel has been prepared from a pheromone, methyl eugenol (ME) using a low-molecular mass gelator.
Shoji Ohgami et al.
Plant physiology, 168(2), 464-477 (2015-04-30)
Tea plants (Camellia sinensis) store volatile organic compounds (VOCs; monoterpene, aromatic, and aliphatic alcohols) in the leaves in the form of water-soluble diglycosides, primarily as β-primeverosides (6-O-β-D-xylopyranosyl-β-D-glucopyranosides). These VOCs play a critical role in plant defenses and tea aroma quality
Teho Koh et al.
In vivo (Athens, Greece), 27(1), 85-95 (2012-12-15)
The cytotoxicity of four dental compounds, hydroquinone, benzoquinone, eugenol and phtharal towards human oral squamous cell carcinoma (OSCC) cell lines, normal human oral cells (gingival fibroblast, pulp cell, periodontal ligament fibroblast) and skin keratinocytes was investigated. Viable cell number was
Josefin Larsson et al.
Journal of natural products, 68(7), 985-991 (2005-07-26)
Recently various attempts have been made to increase the efficacy and precision of chemical libraries used in high-throughput screening (HTS) drug discovery approaches. One such approach is ChemGPS, which provides a defined chemical space for prescreening evaluation of chemical compound
Siriporn Tola et al.
Toxins, 7(6), 1929-1944 (2015-06-04)
An 8-week feeding trial was conducted to examine effects of wheat naturally contaminated with Fusarium mycotoxins (deoxynivalenol, DON 41 mg·kg(-1)) on growth performance and selected health indices of red tilapia (Oreochromis niloticus × O. mossambicus; initial weight = 4.3 g/fish).
Daisuke Tomohiro et al.
Life sciences, 92(6-7), 368-378 (2013-01-29)
Although capsaicin not only activates transient receptor potential vanilloid-1 (TRPV1) channels but also inhibits nerve conduction, the latter action has not yet been fully examined. The purpose of the present study was to know whether various vanilloids have an inhibitory
Jeferson Falcão do Amaral et al.
Fundamental & clinical pharmacology, 27(5), 471-482 (2012-07-26)
Dehydrodieugenol, known as bis-eugenol, is a eugenol ortho dimer, and both compounds were able to exhibit anti-inflammatory and antioxidant activities in previous studies. Furthermore, eugenol showed antidepressant-like effect; however, the biological actions of bis-eugenol on experimental models for screening antidepressant
J I Cacho et al.
Journal of chromatography. A, 1399, 18-24 (2015-05-11)
Headspace sorptive extraction (HSSE) was used to preconcentrate seven monoterpenes (eucalyptol, linalool, menthol, geraniol, carvacrol, thymol and eugenol) for separation by gas chromatography and mass spectrometry (GC-MS). Three commercially available coatings for the stir bars, namely Polydimethylsiloxane (PDMS), polyacrilate (PA)
Ioannis Konstantinidis et al.
The Journal of prosthetic dentistry, 109(3), 198-201 (2013-03-26)
This article describes an alternative technique for the fabrication of interim restorations. A thermoplastic, vacuum-formed template and translucent vinyl polysiloxane material are combined in the waxed diagnostic cast to fabricate a matrix in which the interim material can be placed.
Oriane Tascone et al.
Journal of agricultural and food chemistry, 63(20), 4922-4932 (2015-05-06)
This study investigates the concentrations of 54 multiclass pesticides during the transformation processes from rose petal to concrete and absolute using roses spiked with pesticides as a model. The concentrations of the pesticides were followed during the process of transforming
K Markowitz et al.
Oral surgery, oral medicine, and oral pathology, 73(6), 729-737 (1992-06-01)
Eugenol-containing dental materials are frequently used in clinical dentistry. When zinc oxide-eugenol (ZOE) is applied to a dentinal cavity, small quantities of eugenol diffuse through the dentin to the pulp. Low concentrations of eugenol exert anti-inflammatory and local anesthetic effects
Haengsoo Seo et al.
The Journal of pharmacology and experimental therapeutics, 347(2), 310-317 (2013-09-10)
Eugenol has been used as an analgesic in dentistry. Previous studies have demonstrated that voltage-gated Na(+) channels and high-voltage-activated Ca(2+) channels expressed in trigeminal ganglion (TG) neurons sensing dental pain are molecular targets of eugenol for its analgesic effects. However
Wladmir Dal Bó et al.
Fundamental & clinical pharmacology, 27(5), 517-525 (2012-07-11)
Eugenol is utilized together with zinc oxide in odontological clinical for the cementation of temporary prostheses and the temporary restoration of teeth and cavities. This work explored the antinociceptive effects of the eugenol in different models of acute pain in
Paolo Lorenzon et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(1), 146-160 (2015-01-09)
The type of neuronal activity required for circuit development is a matter of significant debate. We addressed this issue by analyzing the topographic organization of the olfactory bulb in transgenic mice engineered to have very little afferent spontaneous activity due
Sung-Jin Kim et al.
Archives of biochemistry and biophysics, 541, 37-46 (2013-11-06)
The creosote bush (Larrea tridentata) harbors members of the monolignol acyltransferase, allylphenol synthase, and propenylphenol synthase gene families, whose products together are able to catalyze distinct regiospecific conversions of various monolignols into their corresponding allyl- and propenyl-phenols, respectively. In this
Laure Saint-Lary et al.
Chemistry & biodiversity, 11(6), 843-860 (2014-06-18)
Absolutes isolated from Viola odorata leaves, valuable materials for the flavor and fragrance industry, were studied. Violets are mainly cultivated in France and Egypt and extracted locally. The absolutes of the two origins showed different olfactory profiles both in top
Radosław Kowalski et al.
PloS one, 10(6), e0130714-e0130714 (2015-06-26)
The aim of the study was to estimate potential availability of essential oil in some brands of herbal products. A comparison was performed on the basis of the essential oil yield in the unprocessed raw materials such as leaves of
Morgan Zielinski Goldberg et al.
Photochemistry and photobiology, 91(6), 1332-1339 (2015-08-14)
Lignocellulosic biomass can be converted to high-value phenolic compounds, such as food additives, antioxidants, fragrances and fine chemicals. We investigated photochemical and heterogeneous photocatalytic oxidation of two isomeric phenolic compounds from lignin, isoeugenol and eugenol, in several nonprotic solvents, for
Hyang Nam et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 55, 106-112 (2013-01-15)
The oxidative damage of lipid, protein and DNA is known to be involved in chronic inflammation as well as metastasis. It has been highlighted for searching natural compounds without toxicity to prevent development of these diseases. Thus, it was investigated
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