2-methyl naphthalene

beta- methyl naphthalene 2- methyl-naphthalene 2- methylnaphthalene 2- methylnapthalene naphthalene, 2-methyl- US Patents: 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines PubMed: Potential mechanism of action of meso-dihydroguaiaretic acid on Mycobacterium tuberculosis H37Rv. US Patents: Flavoring agent PubMed: Celeribacter indicus sp. nov., a polycyclic aromatic hydrocarbon-degrading bacterium from deep-sea sediment and reclassification of Huaishuia halophila as Celeribacter halophilus comb. nov. PubMed: Polar metabolites of polycyclic aromatic compounds from fungi are potential soil and groundwater contaminants. PubMed: Effects of drying and comminution type on the quantification of Polycyclic Aromatic Hydrocarbons (PAH) in a homogenised gasworks soil and the implications for human health risk assessment. PubMed: Volatile hydrocarbons inhibit methanogenic crude oil degradation. PubMed: An experimental and theoretical study on the formation of 2-methylnaphthalene (C11H10/C11H3D7) in the reactions of the para-tolyl (C7H7) and para-tolyl-d7 (C7D7) with vinylacetylene (C4H4). PubMed: Cytotoxic quinones from the roots of Aloe dawei. PubMed: In vitro Activation of heme oxygenase-2 by menadione and its analogs. PubMed: Characterization of four potential laser-induced fluorescence tracers for diesel engine applications. PubMed: Occurrence, behavior and removal of typical substituted and parent polycyclic aromatic hydrocarbons in a biological wastewater treatment plant. PubMed: Visible photodissociation spectra of the 1- and 2-methylnaphthalene cations: laser spectroscopy and theoretical simulations. PubMed: Use of semipermeable membrane devices (SPMDs) to characterize dissolved hydrocarbon fractions of both dispersed and undispersed oil. PubMed: Genomic phenotyping by barcode sequencing broadly distinguishes between alkylating agents, oxidizing agents, and non-genotoxic agents, and reveals a role for aromatic amino acids in cellular recovery after quinone exposure. PubMed: Polycyclic aromatic hydrocarbons in US and Swedish smokeless tobacco products. PubMed: Charcoal burning as a source of polyaromatic hydrocarbons in waterpipe smoking. PubMed: Simultaneous determination of typical substituted and parent polycyclic aromatic hydrocarbons in water and solid matrix by gas chromatography-mass spectrometry. PubMed: Diversity of benzylsuccinate synthase-like (bssA) genes in hydrocarbon-polluted marine sediments suggests substrate-dependent clustering. PubMed: Investigating polycyclic aromatic hydrocarbons profiles in higher plants using statistical models. PubMed: Sedimentary transport and fate of polycyclic aromatic hydrocarbons (PAH) from managed burning of moorland vegetation on a blanket peat, South Yorkshire, UK. PubMed: ATP-dependent/-independent enzymatic ring reductions involved in the anaerobic catabolism of naphthalene. PubMed: FT-IR, FT-Raman and UV spectral investigation: computed frequency estimation analysis and electronic structure calculations on 1-bromo-2-methylnaphthalene. PubMed: Measuring aqueous solubility in the presence of small cosolvent volume fractions by passive dosing. PubMed: Prediction of rate constants for the gas phase reactions of triphenylene with OH and NO3 radicals using a relative rate method in CCl4 liquid phase-system. PubMed: Analysis of tolfenpyrad and its metabolites in plasma in a tolfenpyrad poisoning case. PubMed: Determination of the volatile composition in brown millet, milled millet and millet bran by gas chromatography/mass spectrometry. PubMed: Methanogenic biodegradation of two-ringed polycyclic aromatic hydrocarbons. PubMed: Loss of volatile hydrocarbons from an LNAPL oil source. PubMed: Molecular structure, polarizability, hyperpolarizability analysis and spectroscopic characterization of 1-(chloromethyl)-2-methylnaphthalene with experimental (FT-IR and FT-Raman) techniques and quantum chemical calculations. PubMed: 4-Week inhalation toxicity of 2-methylnaphthalene in experimental animals. PubMed: Arctic versus temperate comparison of risk assessment metrics for 2-methyl-naphthalene. PubMed: Liquid phase separation of polyaromatics on [Cu2(BDC)2(dabco)]. PubMed: Multidrug resistance in hydrocarbon-tolerant Gram-positive and Gram-negative bacteria. PubMed: Dual biomarkers of anaerobic hydrocarbon degradation in historically contaminated groundwater. PubMed: Production of novel antioxidative prenyl naphthalen-ols by combinational bioconversion with dioxygenase PhnA1A2A3A4 and prenyltransferase NphB or SCO7190. PubMed: Reactive oxygen species induced by bile acid induce apoptosis and protect against necrosis in pancreatic acinar cells. PubMed: The toxicokinetics of 2-methylnaphtalene in rats. PubMed: Metabolites from inhalation of aerosolized S-8 synthetic jet fuel in rats. PubMed: Identification of new enzymes potentially involved in anaerobic naphthalene degradation by the sulfate-reducing enrichment culture N47. PubMed: Genomic insights into the metabolic potential of the polycyclic aromatic hydrocarbon degrading sulfate-reducing Deltaproteobacterium N47. PubMed: Genome sequence of the deltaproteobacterial strain NaphS2 and analysis of differential gene expression during anaerobic growth on naphthalene. PubMed: Secondary organic aerosol from photooxidation of polycyclic aromatic hydrocarbons. PubMed: Immunomodulatory effects of dietary exposure to selected polycyclic aromatic hydrocarbons in the bluegill (Lepomis macrochirus). PubMed: The biotechnological potential of the extreme halophilic archaea Haloterrigena sp. H13 in xenobiotic metabolism using a comparative genomics approach. PubMed: Multiple responses of gram-positive and gram-negative bacteria to mixture of hydrocarbons. PubMed: Distribution, levels, and risk assessment of polycyclic aromatic hydrocarbons (PAHs) in some water bodies along the coastal belt of Ghana. PubMed: Contrasting intermolecular and intramolecular exciplex formation of a 1,4-dicyano-2-methylnaphthalene-N,N-dimethyl-p-toluidine dyad. PubMed: Oxidation kinetics of polycyclic aromatic hydrocarbons by permanganate. PubMed: Characteristics of polycyclic aromatic hydrocarbons in indoor and outdoor atmosphere in the North central part of India. PubMed: Combined genomic and proteomic approaches identify gene clusters involved in anaerobic 2-methylnaphthalene degradation in the sulfate-reducing enrichment culture N47. PubMed: Conversion of polycyclic aromatic hydrocarbons, methyl naphthalenes and dibenzofuran by two fungal peroxygenases. PubMed: Enhanced biodegradation of hydrocarbons in soil by microbial biosurfactant, sophorolipid. PubMed: Field metabolomics and laboratory assessments of anaerobic intrinsic bioremediation of hydrocarbons at a petroleum-contaminated site. PubMed: Mobilization and biodegradation of 2-methylnaphthalene by amphiphilic polyurethane nano-particle. PubMed: Application of microscale-preparative multidimensional gas chromatography with nuclear magnetic resonance spectroscopy for identification of pure methylnaphthalenes from crude oils. PubMed: Anti-oxygen-quenching room temperature phosphorescence stabilized by deoxycholate aggregate. PubMed: Anaerobic degradation of naphthalene and 2-methylnaphthalene by strains of marine sulfate-reducing bacteria. PubMed: Energy transfer of highly vibrationally excited 2-methylnaphthalene: Methylation effects. PubMed: VOCs and PAHs emissions from creosote-treated wood in a field storage area. PubMed: A pyrene-degrading consortium from deep-sea sediment of the West Pacific and its key member Cycloclasticus sp. P1. PubMed: Mathematical description of the uptake of hydrocarbons in jet fuel into the stratum corneum of human volunteers. PubMed: Photodegradation of crude oil: liquid injection and headspace solid-phase microextraction for crude oil analysis by gas chromatography with mass spectrometer detector. PubMed: 1H chemical shifts in NMR. Part 27: proton chemical shifts in sulfoxides and sulfones and the magnetic anisotropy, electric field and steric effects of the SO bond. PubMed: Arylbiphenylene atropisomers: structure, conformation, stereodynamics, and absolute configuration. PubMed: Dicarbonyl products of the OH radical-initiated reactions of naphthalene and the Cl- and C2-alkylnaphthalenes. PubMed: Naphthylimido-substituted hexamolybdate: preparation, crystal structures, solvent effects, and optical properties of three polymorphs. PubMed: Equilibrium in-fiber standardization method for determination of sample volume by solid phase microextraction. PubMed: Characterization of aroma-active compounds in rainbow trout (Oncorhynchus mykiss) eliciting an off-odor. PubMed: Menadione-induced reactive oxygen species generation via redox cycling promotes apoptosis of murine pancreatic acinar cells. PubMed: Determination of airborne polycyclic aromatic hydrocarbons at an airport by gas chromatography-mass spectrometry and evaluation of occupational exposure. PubMed: Exposure evaluation to airborne polycyclic aromatic hydrocarbons in an italian airport. PubMed: Effects of electrokinetics and cationic surfactant cetyltrimethylammonium bromide [CTAB] on the hydrocarbon removal and retention from contaminated soils. PubMed: Anaerobic cometabolic transformation of polycyclic and heterocyclic aromatic hydrocarbons: evidence from laboratory and field studies. PubMed: Multisubstrate biodegradation kinetics for binary and complex mixtures of polycyclic aromatic hydrocarbons. PubMed: Low-temperature vapor-liquid equilibria from parallelized molecular dynamics simulations. Application to 1- and 2-methylnaphthalene. PubMed: Contamination levels and preliminary assessment of the technical feasibility of employing natural attenuation in 5 priority areas of Presidente Bernardes Refinery in Cubatão, São Paulo, Brazil. PubMed: Comparison of odor-active volatile compounds of fresh and smoked salmon. PubMed: Liquid-phase adsorption of multi-ring thiophenic sulfur compounds on carbon materials with different surface properties. PubMed: Methylation is the initial reaction in anaerobic naphthalene degradation by a sulfate-reducing enrichment culture. PubMed: Reactions of chlorine atoms with a series of aromatic hydrocarbons. PubMed: Thermal growth and decomposition of methylnaphthalenes. PubMed: Selective sensing of Cu(II) at ng ml(-1) level based on phosphorescence quenching of 1-bromo-2-methylnaphthalene sandwiched in sodium deoxycholate dimer. PubMed: Enzymatic reactions in anaerobic 2-methylnaphthalene degradation by the sulphate-reducing enrichment culture N 47. PubMed: Bioconcentration, biotransformation, and elimination of polycyclic aromatic hydrocarbons in sheepshead minnows (Cyprinodon variegatus) exposed to contaminated seawater. PubMed: Forward (singlet-singlet) and backward (triplet-triplet) energy transfer in a dendrimer with peripheral naphthalene units and a benzophenone core. PubMed: Anaerobic degradation of polycyclic aromatic hydrocarbons. PubMed: Contaminants in molting long-tailed ducks and nesting common eiders in the Beaufort Sea. PubMed: Combined application of stable carbon isotope analysis and specific metabolites determination for assessing in situ degradation of aromatic hydrocarbons in a tar oil-contaminated aquifer. PubMed: Hydrogen and carbon isotope fractionation during anaerobic biodegradation of aromatic hydrocarbons--a field study. PubMed: Anaerobic oxidation of crude oil hydrocarbons by the resident microorganisms of a contaminated anoxic aquifer. PubMed: Percutaneous absorption, biophysical, and macroscopic barrier properties of porcine skin exposed to major components of JP-8 jet fuel. PubMed: Estimation of selected physicochemical properties for methylated naphthalene compounds. PubMed: In situ biodegradation determined by carbon isotope fractionation of aromatic hydrocarbons in an anaerobic landfill leachate plume (Vejen, Denmark). PubMed: Metabolism of benzyl alcohol via catechol ortho-pathway in methylnaphthalene-degrading Pseudomonas putida CSV86. PubMed: Rate constants for the gas-phase reactions of a series of alkylnaphthalenes with the nitrate radical. PubMed: Degradation of polycyclic aromatic hydrocarbons at low temperature under aerobic and nitrate-reducing conditions in enrichment cultures from northern soils. PubMed: Screening method for polycyclic aromatic hydrocarbons in soil using hollow fiber membrane solvent microextraction. PubMed: Anaerobic, sulfate-dependent degradation of polycyclic aromatic hydrocarbons in petroleum-contaminated harbor sediment. PubMed: Bacteria belonging to the genus cycloclasticus play a primary role in the degradation of aromatic hydrocarbons released in a marine environment. PubMed: Geochemical and physiological evidence for mixed aerobic and anaerobic field biodegradation of coal tar waste by subsurface microbial communities. PubMed: Rate constants for the gas-phase reactions of a series of alkylnaphthalenes with the OH radical. PubMed: Identical ring cleavage products during anaerobic degradation of naphthalene, 2-methylnaphthalene, and tetralin indicate a new metabolic pathway. PubMed: Charge transfer complexes of methylnaphthalene derivatives with TCNE in CCl4. PubMed: Degradation of 2-methylnaphthalene by Pseudomonas sp. strain NGK1. PubMed: Anaerobic mineralization of stable-isotope-labeled 2-methylnaphthalene. PubMed: Biodegradation of polycyclic aromatic hydrocarbons by Sphingomonas strains isolated from the terrestrial subsurface. PubMed: Marinobacter strain NCE312 has a Pseudomonas-like naphthalene dioxygenase. PubMed: Molecular characterization of sulfate-reducing bacteria in anaerobic hydrocarbon-degrading consortia and pure cultures using the dissimilatory sulfite reductase (dsrAB) genes. PubMed: Vibrio cyclotrophicus sp. nov., a polycyclic aromatic hydrocarbon (PAH)-degrading marine bacterium. PubMed: Metabolic capabilities of CYP2F2 with various pulmonary toxicants and its relative abundance in mouse lung subcompartments. PubMed: Anaerobic degradation of 2-methylnaphthalene by a sulfate-reducing enrichment culture. PubMed: Anaerobic naphthalene degradation by a sulfate-reducing enrichment culture. PubMed: Statistical analysis of nonlinear parameter estimation for Monod biodegradation kinetics using bivariate data. PubMed: Polycyclic aromatic hydrocarbons in fuel-oil contaminated soils, Antarctica. PubMed: Toxic effects of acute inhalation exposure to 1-methylnaphthalene and 2-methylnaphthalene in experimental animals. PubMed: Polycyclic aromatic hydrocarbon degradation by a new marine bacterium, Neptunomonas naphthovorans gen. nov., sp. nov. PubMed: Cytotoxic Response Profiles of Cultured Renal Epithelial and Mesenchymal Cells toSelected Aromatic Hydrocarbons. PubMed: Oxidation of Methyl-Substituted Naphthalenes: Pathways in a Versatile Sphingomonas paucimobilis Strain PubMed: Cytotoxic response profiles of cultured rat hepatocytes to selected aromatic hydrocarbons. PubMed: Bay or baylike regions of polycyclic aromatic hydrocarbons were potent inhibitors of Gap junctional intercellular communication. PubMed: Chronic toxicity and carcinogenicity studies of 2-methylnaphthalene in B6C3F1 mice. PubMed: Metalloporphyrin-Catalyzed Oxidation of 2-Methylnaphthalene to Vitamin K(3) and 6-Methyl-1,4-naphthoquinone by Potassium Monopersulfate in Aqueous Solution. PubMed: Persistence of polycyclic aromatic hydrocarbon components of creosote under anaerobic enrichment conditions. PubMed: Transposon and spontaneous deletion mutants of plasmid-borne genes encoding polycyclic aromatic hydrocarbon degradation by a strain of Pseudomonas fluorescens. PubMed: Immunotoxicity of a reconstituted polynuclear aromatic hydrocarbon mixture in B6C3F1 mice. PubMed: Induction of Cyp1a-1 and Cyp1a-2 gene expression by a reconstituted mixture of polynuclear aromatic hydrocarbons in B6C3F1 mice. PubMed: Emulsifying property of a viscous exopolysaccharide fromSphingomonas paucimobilis. PubMed: Competitive metabolism of naphthalene, methylnaphthalenes, and fluorene by phenanthrene-degrading pseudomonads. PubMed: Assessment of cell-specific cytotoxic responses of the kidney to selected aromatic hydrocarbons. PubMed: Evidence for the involvement of multiple pathways in the biodegradation of 1- and 2-methylnaphthalene by Pseudomonas putida CSV86. PubMed: Microbial oxidation of dimethylnaphthalene isomers. PubMed: Cytotoxicity of polycyclic aromatic hydrocarbon o-quinones in rat and human hepatoma cells. PubMed: Ultrastructural analysis of pulmonary alveolar proteinosis induced by methylnaphthalene in mice. PubMed: Alkylnaphthalene. XI. Pulmonary toxicity of naphthalene, 2-methylnaphthalene, and isopropylnaphthalenes in mice. PubMed: Production of extracellular emulsifying agent by Pseudomonas aeruginosa UG1. PubMed: Polycyclic aromatic hydrocarbon degradation by a Mycobacterium sp. in microcosms containing sediment and water from a pristine ecosystem. PubMed: [Mutants of the plasmid for biodegradation of naphthalene, determining catechol oxidation via the meta-pathway]. PubMed: Relationship of naphthalene and 2-methylnaphthalene metabolism to pulmonary bronchiolar epithelial cell necrosis. PubMed: Analysis of the cytogenetic effect in human lymphocytes induced by metabolically activated 1- and 2-methylnaphthalene. PubMed: [Photometric method for determining methylnaphthalenes in the air]. PubMed: Identification and quantification of phencyclidine pyrolysis products formed during smoking. PubMed: Comparison of the arachidonic acid and NADPH-dependent microsomal metabolism of naphthalene and 2-methylnaphthalene and the effect of indomethacin on the bronchiolar necrosis. PubMed: Comparative cytotoxicity of naphthalene and its monomethyl- and mononitro-derivatives in the mouse lung. PubMed: Metabolism of 2-methylnaphthalene by rat and rainbow trout hepatic microsomes and purified cytochromes P-450. PubMed: Microbial removal of wastewater organic compounds as a function of input concentration in soil columns. PubMed: Transformation of 1- and 2-methylnaphthalene by Cunninghamella elegans. PubMed: Metabolism of [14C]2-methylnaphthalene by rainbow trout (Salmo gairdneri) in vivo. PubMed: Further structural analysis of rat liver microsomal metabolites of 2-methylnaphthalene. PubMed: Pulmonary toxicity of 2-methylnaphthalene: lack of a relationship between toxicity, dihydrodiol formation and irreversible binding to cellular macromolecules in DBA/2J mice. PubMed: In vivo and in vitro metabolism of 2-methylnaphthalene in the guinea pig. PubMed: [Aromatic hydrocarbons as enzyme inducers of cleavage of the aromatic ring in Candida guilliermondii]. PubMed: [Gas-chromatographic determination of naphthalene, methylnaphthalene and chloranphthalene in the air]. PubMed: Effects of inducers and inhibitors of cytochrome P-450-linked monooxygenases on the toxicity, in vitro metabolism and in vivo irreversible binding of 2-methylnaphthalene in mice. PubMed: Metabolism of 2-methylnaphthalene in the rat in vivo. I. Identification of 2-naphthoylglycine. PubMed: Effects of ortho-methyl substituents on the mutagenicity of aminobiphenyls and aminonaphthalenes. PubMed: Pulmonary toxicity, hepatic, and extrahepatic metabolism of 2-methylnaphthalene in mice. PubMed: Degradation of aromatic compounds in ground-water, and methods of sample preservation. PubMed: Area repellents for mosquitoes (Diptera: culicidae): identification of the active ingredients in a petroleum oil fraction. PubMed: Microbial degradation of aromatics and saturates in Prudhoe Bay crude oil as determined by glass capillary gas chromatography. PubMed: Metabolism of 2-methylnaphthalene to isomeric dihydrodiols by hepatic microsomes of rat and rainbow trout. PubMed: Paradoxical effects of cobaltous chloride treatment on 2-methylnaphthalene disposition and hepatic cytochrome P-450 content in carp. PubMed: Emulsifier of Arthrobacter RAG-1: specificity of hydrocarbon substrate. PubMed: Effect of polycyclic aromatic hydrocarbons on hepatic microsomal enzymes and disposition of methylnaphthalene in rainbow trout in vivo. PubMed: Distribution and elimination of naphthalene and 2-methylnaphthalene in rainbow trout during short- and long-term exposures. PubMed: [Synthesis of 1-hydroxy-4-(quinuclidine-2-carboxy)-2-methylnaphthalene]. PubMed: An improved route for the synthesis of 1-amino-2-methylnaphthalene. PubMed: Synthesis and pharmacology of 2,9alpha-dimethyl-2'-hydroxy-6,7-benzomorphan. PubMed: Metabolism of naphthalene, 2-methylnaphthalene, salicylate, and benzoate by Pseudomonas PG: regulation of tangential pathways. PubMed: [Experimental study on the immunosuppressive effect of 4-amino-N,N-bis-(chlorethyl)-1-methoxy-2-methylnaphthalene]. PubMed: Biochemical studies of toxic agents. The metabolic formation of 1- and 2-menaphthylmercapturic acid. PubMed: Chemistry of oxidation of polycyclic aromatic hydrocarbons by soil pseudomonads. PubMed: Preparation of water-soluble derivatives of 2-methylnaphthalene.