00020590

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Rosmarinus officinalis L. essential oil and the related compound 1,8-cineole do not induce direct or cross-protection in Listeria monocytogenes ATCC 7644 cultivated in meat broth.

Nelson Justino Gomes Neto et al.

Canadian journal of microbiology, 58(8), 973-981 (2012-07-20)

Listeria monocytogenes has the capability of adapting to 1 or more antimicrobial compounds or procedures applied by the food industry to control the growth and survival of microorganisms in foods. In this study, the effects of Rosmarinus officinalis essential oil

Composition and antiproliferative effect of essential oil of Origanum vulgare against tumor cell lines.

Karine Rech Begnini et al.

Journal of medicinal food, 17(10), 1129-1133 (2014-09-18)

Cancer is a leading cause of death and is responsible for one in eight deaths worldwide. The use of herbs as complementary medicine for cancer, especially advanced cancer, has recently increased. The aim of this study was to evaluate in

Essential oil variation in the populations of Artemisia spicigera from northwest of Iran: chemical composition and antibacterial activity.

Abdolkarim Chehregani et al.

Pharmaceutical biology, 51(2), 246-252 (2012-11-07)

Artemisia spicigera C. Koch (Asteraceae) is a perennial shrubby herb and is generally distributed in Armenia, Iran, and Middle Anatolia. This species traditionally has been used in medicines. The aim of this research is to study the chemical composition and

Mechanisms of regulation of olfactory transduction and adaptation in the olfactory cilium.

Gabriela Antunes et al.

PloS one, 9(8), e105531-e105531 (2014-08-22)

Olfactory adaptation is a fundamental process for the functioning of the olfactory system, but the underlying mechanisms regulating its occurrence in intact olfactory sensory neurons (OSNs) are not fully understood. In this work, we have combined stochastic computational modeling and

Myrtus communis L. infusions: the effect of infusion time on phytochemical composition, antioxidant, and antimicrobial activities.

Chokri Messaoud et al.

Journal of food science, 77(9), C941-C947 (2012-08-15)

In traditional medicine, myrtle (Myrtus communis L.) is frequently consumed as an infusion and decoction. In this study, we investigate the phenolic and volatile compositions and antioxidant and antibacterial activities of leaf infusions prepared during 3 different times. The total

1,8-cineole (eucalyptol) ameliorates cerulein-induced acute pancreatitis via modulation of cytokines, oxidative stress and NF-κB activity in mice.

Patricia Rodrigues Lima et al.

Life sciences, 92(24-26), 1195-1201 (2013-05-25)

Acute pancreatitis (AP) is an inflammatory condition wherein pro-inflammatory mediators, oxidative stress, and NF-κB signaling play a key role. Currently, no specific therapy exists and treatment is mainly supportive and targeted to prevent local pancreatic injury and systemic inflammatory complications.

Participation of citral in the bronchodilatory effect of ginger oil and possible mechanism of action.

Thitiya Mangprayool et al.

Fitoterapia, 89, 68-73 (2013-05-21)

The extract of ginger, the rhizomes of Zingiber officinale Roscoe (Zingiberaceae), has been reported to possess anti-hyperactivity and anti-inflammation on airway. The present study described brochodilatory activity of ginger oil and identified its active compound. Ginger oil was extracted by

Inhibition by menthol and its related chemicals of compound action potentials in frog sciatic nerves.

Hiroki Kawasaki et al.

Life sciences, 92(6-7), 359-367 (2013-01-29)

Transient receptor potential (TRP) vanilloid-1 (TRPV1) and melastatin-8 (TRPM8) channels play a role in transmitting sensory information in primary-afferent neurons. TRPV1 agonists at high concentrations inhibit action potential conduction in the neurons and thus have a local anesthetic effect. The

RAPD and phytochemical analysis of Thymus moroderi plantlets after cryopreservation.

Ana Marco-Medina et al.

Cryo letters, 34(2), 119-127 (2013-04-30)

Cryopreservation is at present the most reliable strategy to preserve plant germplasm. When aromatic plants are the object of conservation it is necessary to assess not only the genetic but also the phytochemical stability to ensure that plant material maintains

Cytochrome P450(cin) (CYP176A1) D241N: investigating the role of the conserved acid in the active site of cytochrome P450s.

Jeanette E Stok et al.

Biochimica et biophysica acta, 1834(3), 688-696 (2013-01-12)

P450(cin) (CYP176A) is a rare bacterial P450 in that contains an asparagine (Asn242) instead of the conserved threonine that almost all other P450s possess that directs oxygen activation by the heme prosthetic group. However, P450(cin) does have the neighbouring, conserved

Repellency of cassia bark, eucalyptus, and star anise oils and their major constituents to Leptotrombidium pallidum (Acari: Trombiculidae).

E-Hyun Shin et al.

Journal of medical entomology, 50(3), 579-584 (2013-06-28)

Leptotrombidium pallidum (Nagoya, Miyagawa, Mitamura & Tamiya) is a primary vector of Orientia tsutsugamushi (Hyashi), the causative agent of scrub typhus. An assessment is made of the repellency to L. pallidum larvae (chiggers) of cassia bark, eucalyptus, and star anise

What happens if people start drinking mouthwash as surrogate alcohol? A quantitative risk assessment.

Dirk W Lachenmeier et al.

Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 51, 173-178 (2012-10-09)

Mouthwash ingestion has been observed in settings of restricted availability to alcoholic beverages such as in hospitals, prisons or military establishments. The literature offers limited evidence that ingredients of mouthwash may have health effects above the effects of ethanol. This

Capillary gas chromatography-mass spectrometry of volatile and semi-volatile compounds of Salvia officinalis.

Radulescu V, Chiliment S, Oprea E.

Journal of Chromatography A, 1027(1-2), 121-126 (2004)

Cloning, functional characterization and genomic organization of 1,8-cineole synthases from Lavandula.

Zerihun A Demissie et al.

Plant molecular biology, 79(4-5), 393-411 (2012-05-18)

Several members of the genus Lavandula produce valuable essential oils (EOs) that are primarily constituted of the low molecular weight isoprenoids, particularly monoterpenes. We isolated over 8,000 ESTs from the glandular trichomes of L. x intermedia flowers (where bulk of

1,8-Cineol inhibits nuclear translocation of NF-κB p65 and NF-κB-dependent transcriptional activity.

Johannes F-W Greiner et al.

Biochimica et biophysica acta, 1833(12), 2866-2878 (2013-07-23)

Natural plant-derived products are commonly applied to treat a broad range of human diseases, including cancer as well as chronic and acute airway inflammation. In this regard, the monoterpene oxide 1,8-cineol, the active ingredient of the clinically approved drug Soledum®

Design, formulation and optimization of valsartan transdermal gel containing iso-eucalyptol as novel permeation enhancer: preclinical assessment of pharmacokinetics in Wistar albino rats.

Abdul Ahad et al.

Expert opinion on drug delivery, 11(8), 1149-1162 (2014-05-17)

The aim of this study was to develop and optimize a transdermal gel formulation of valsartan using Box-Behnken design and to evaluate it for pharmacokinetic study. The independent variables were Carbopol 940 (X1), PEG 400 (X2) and ethanol (X3) while

Induction of ABCA1 and ABCG1 expression by the liver X receptor modulator cineole in macrophages.

Hee-jin Jun et al.

Bioorganic & medicinal chemistry letters, 23(2), 579-583 (2012-12-19)

We investigated the effect of cineole on the expression of genes related to reverse cholesterol transport and hepatic fatty acid metabolism. Cineole, a small aroma compound in teas and herbs, significantly stimulated the transactivation of liver X receptor modulator (LXR)-α

Catalytic and molecular properties of rabbit liver carboxylesterase acting on 1,8-cineole derivatives.

María H del Loandos et al.

Natural product communications, 7(9), 1117-1122 (2012-10-19)

Rabbit liver carboxylesterase (rCE) was evaluated as the catalyst for the enantioselective hydrolysis of (+/-)-3-endo-acetyloxy-1 ,8-cineole [(+/-)-4], which yields (1S,3S,4R)-(+)-3-acetyloxy-1,8-cineole [(+)-4] and (1R,3R,4S)-(-)-3-hydroxy-1,8-cineole [(-)-3]. Enantioselective asymmetrization of meso-3,5-diacetoxy-1,8-cineol (5) gives (1S,3S,4R,5R)-(-)-3-acetyloxy-5-hydroxy-1,8-cineole (6), with high enantioselectivity. rCE has been chosen to

Changes of peel essential oil composition of four Tunisian citrus during fruit maturation.

Soumaya Bourgou et al.

TheScientificWorldJournal, 2012, 528593-528593 (2012-05-31)

The present work investigates the effect of ripening stage on the chemical composition of essential oil extracted from peel of four citrus: bitter orange (Citrus aurantium), lemon (Citrus limon), orange maltaise (Citrus sinensis), and mandarin (Citrus reticulate) and on their

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