Search results for " Glu"

showing 10 items of 2355 documents

Experimental analysis of flexural behaviour of glued lamellar wood by speckle interferometry

2009

Speckle interferometry glued lamellar wood strain displacement fieldSettore ICAR/08 - Scienza Delle Costruzioni
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Biomarkers to disclose recent intake of alcohol: potential of 5-hydroxytryptophol glucuronide testing using new direct UPLC-tandem MS and ELISA metho…

2007

Aims: This study compared two new methods for direct determination of 5-hydroxytryptophol glucuronide (GTOL) in urine, a biomarker for detection of recent alcohol consumption. Methods: Urine samples were collected from ten alcoholic patients during recovery from intoxication. A direct injection ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method for measurement of the urinary GTOL to 5-hydroxyindoleacetic acid (5-HIAA) ratio, and an ELISA assay for direct measurement of GTOL, were used. Comparison was made with the urinary ethanol and ethyl glucuronide (EtG) concentrations. Results: The breath ethanol concentration on admission ranged between 1.0-3.1 g/l. Th…

Spectrometry Mass Electrospray IonizationAlcohol DrinkingUrinary systemEnzyme-Linked Immunosorbent AssayAlcoholUrineHigh-performance liquid chromatographychemistry.chemical_compoundGlucuronidesEthyl glucuronideTandem Mass SpectrometryHumansMedicineChromatography High Pressure LiquidEthanolChromatographyEthanolbusiness.industryCentral Nervous System DepressantsGeneral MedicineHydroxyindoleacetic AcidAlcoholismBreath TestschemistryBiochemistryHydroxytryptopholBiomarker (medicine)GlucuronidebusinessBiomarkersAlcohol and Alcoholism
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Detoxication of carcinogenic fjord-region diol epoxides of polycyclic aromatic hydrocarbons by glutathione transferase P1-1 variants and glutathione.

1998

AbstractEpidemiological studies suggest that individuals differing in the expression of allelic variants of the human glutathione transferase (GST) Pi gene differ in susceptibility to chemical carcinogens such as polycyclic aromatic hydrocarbons (PAH). This study reports the catalytic efficiencies (kcat/Km) of two naturally occurring variants, GSTP1-1/I-105 and GSTP1-1/V-105, towards a series of fjord-region diol epoxides representing potent biologically active PAH metabolites, and two GSTP1-1 mutants with Ala105 and Trp105 in the active site. The results indicate that individuals who are homozygous for the allele encoding GSTP1-1/V-105 might be more susceptible to PAH carcinogenesis due to…

StereochemistryCarcinogenesisMutantBiophysicsPolycyclic aromatic hydrocarbonurologic and male genital diseasesBiochemistryCatalysischemistry.chemical_compoundStructure-Activity RelationshipStructural BiologyGeneticspolycyclic compoundsStructure–activity relationshipHumansGlutathione conjugationPolycyclic Aromatic HydrocarbonsMolecular BiologyGeneneoplasmsCarcinogenGlutathione Transferasechemistry.chemical_classificationbiologyMolecular StructureChemistryActive siteGenetic VariationBiological activityCell BiologyGlutathioneGlutathioneFjord regionPolycyclic aromatic hydrocarbonKineticsBiochemistryDiol epoxideHuman glutathione transferase P1-1Inactivation Metabolicbiology.proteinCarcinogensFEBS letters
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Binuclear Cu2+ complex mediated discrimination between L-glutamate and L-aspartate in water.

2005

L-Glutamate and L-aspartate selectivity is achieved by the action of two Cu2+ metal ions rightly disposed in a cyclophanetype macrocyclic framework; electrochemical sensing of glutamate has been achieved by adsorption of the copper complexes on graphite electrodes. Verdejo Viu, Begoña, Begona.Verdejo@uv.es ; Domenech Carbo, Antonio, Antonio.Domenech@uv.es ; Jimenez Garcia, Hermas Rafael, Hermas.Jimenez@uv.es ; Soriano Soto, Concepción, Concepcion.Soriano@uv.es ; Garcia-España Monsonis, Enrique, Enrique.Garcia-Es@uv.es

StereochemistryUNESCO::QUÍMICAMetal ions in aqueous solutionL-Aspartatechemistry.chemical_elementGlutamic AcidElectrochemistry:QUÍMICA [UNESCO]Medicinal chemistryCatalysisAdsorptionMaterials ChemistryElectrochemistryOrganometallic CompoundsAspartic AcidUNESCO::QUÍMICA::Química inorgánicaElectrochemicalMetals and AlloysGlutamate receptorWaterBinuclear Cu2General ChemistryCyclophanetype macrocyclic framework:QUÍMICA::Química inorgánica [UNESCO]CopperSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialschemistryL glutamateL-aspartateBinuclear Cu2 ; L-glutamate ; L-aspartate ; Water ; Cyclophanetype macrocyclic framework ; ElectrochemicalCeramics and CompositesL-glutamateSelectivityCopperChemical communications (Cambridge, England)
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"Table 11" of "Identified Charged Particles in Quark and Gluon Jets"

2003

No description provided.

Strange productionQUARK --> K*(892)0 XQUARKBAR --> K*BAR(892)0 XE+ E- --> QUARK QUARKBAR GLUON91.2QUARK --> PHI XInclusiveGLUON --> K*BAR(892)0 XGLUON --> K*(892)0 XQUARKBAR --> PHI XE+ E- ScatteringQUARKBAR --> K*(892)0 XQUARK --> K*BAR(892)0 XExclusiveGLUON --> PHI XMULT/MULT
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"Table 6" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Mercedes' events, three-fold symmetric events, the angle between three jets is 120 +- 15 deg.

Strange productionQUARK --> K+ XAstrophysics::High Energy Astrophysical PhenomenaHigh Energy Physics::LatticeNuclear TheoryHigh Energy Physics::PhenomenologyQUARK --> K- XE+ E- --> QUARK QUARKBAR GLUON91.2MULTInclusiveGLUON --> K- XQUARKBAR --> K+ XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentGLUON --> K+ XQUARKBAR --> K- XMULT/MULT
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"Table 2" of "Identified Charged Particles in Quark and Gluon Jets"

2003

Jet flavor tagging is used. (C=DUSCB), (C=DUSC), (C=UDS) mean quark-jet flavors. CONST(C=GLUON/JET) is the ratio gluon/jet for all charged particles. 'Y' events, mirror symmetric events, the angle between the most energetic jet and other two jets is 150 +- 15 deg.

Strange productionQUARK --> K+ XHigh Energy Physics::LatticeAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryHigh Energy Physics::PhenomenologyQUARK --> K- XE+ E- --> QUARK QUARKBAR GLUON91.2MULTInclusiveGLUON --> K- XQUARKBAR --> K+ XE+ E- ScatteringExclusiveHigh Energy Physics::ExperimentGLUON --> K+ XQUARKBAR --> K- XMULT/MULT
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Metabolism and Lysine Biosynthesis Control in Brevibacterium Flavum: Impact of Stringent Response in Bacterial Cells

2005

Parameters affecting lysine biosynthesis by Brevibacterium flavum RC 115 cells under stringent response conditions (test guanosine 5′-diphosphate 3′-diphosphate accumulation in cells) caused by threonine limitation were investigated. Experimental results confirmed that an increase in lysine biosynthesis by this bacterium under stringent response conditions might be a result of an increase in the intracellular concentration of NADPH as well as lysine export activity.

Stringent responseLysineGuanosineMetabolismBiologycomplex mixturesCorynebacterium glutamicumchemistry.chemical_compoundchemistryBiochemistryBrevibacterium flavumbacteriaThreonineIntracellular
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Lifelong exposure to low dose xeno-hormones in rats : multi-generational effects of xeno-hormone mixtures on taste preferences, maternal behavior, an…

2012

During the last decade, the issue of health-related endocrine disruptors (ED) has been extended to the toxicity of mixtures. The objective of this study was to define the effects of lifelong exposure to ED mixtures, at low doses defined as "non-harmful" by the authorities. In this aim, the effects of mixtures combining genistein, vinclozolin and bisphenol A, have been investigated in the rat by using an integrative and multi-generational experimental approach which takes into account maternal behavior, feeding behavior and development. Our results show that these mixtures could: a) reduce maternal behavior, b) change taste preferences (sweet, salty), c) affect the development from the in ut…

Submandibular gland[SDV.SA] Life Sciences [q-bio]/Agricultural sciencesDimorphisme sexuel[SDV.MHEP] Life Sciences [q-bio]/Human health and pathologyTolérance au glucoseXéno-hormonesXeno-hormonesAdipose tissueTissu adipeuxGlucose toleranceProtéines salivairesSalivary proteinsSexual dimorphismCholesterolCholestérolHistone acetylationGustineGlande submandibulaireAcétylation des histones
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Letter: Tissue-Glue-Coated Collagen Sponge (TachoSil) for Minor Cerebral Dural Venous Sinus Laceration: What is the Evidence?

2015

We read with great interest the article by Gazzeri et al1 focusing on tissue-glue–coated collagen sponge (TachoSil) application to repair minor cerebral dural sinus lacerations. In their series, 57 consecutive patients were prospectively enrolled, and tears of the cerebral venous sinus were treated by TachoSil application directly to the site of the bleeding. In all patients, venous bleeding was managed initially by standard techniques for hemostasis such as compression, application of oxidized cellulose, or gelatin sponge. TachoSil application was used when standard measures failed to be effective, were excessively time- consuming or inadequate, or were considered risky. No complications r…

Surgical SpongesMaleCranial sinusmedicine.medical_specialtyIntraoperative ComplicationTissue glueCranial SinusesLacerationsSurgical methodsHumansMedicineSurgical SpongeIntraoperative ComplicationsCranial Sinusebusiness.industrySettore MED/27 - NeurochirurgiaMedicine (all)Surgical SpongesThrombinFibrinogenTachoSilAnatomyHemostasis SurgicalSurgerymedicine.anatomical_structureCollagen spongeHemostasisLacerationDural venous sinusesFemaleSurgeryNeurology (clinical)businessHuman
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