Page last updated: 2024-08-21

pyrazines and 2-isobutyl-3-methoxypyrazine

pyrazines has been researched along with 2-isobutyl-3-methoxypyrazine in 65 studies

Research

Studies (65)

TimeframeStudies, this research(%)All Research%
pre-19904 (6.15)18.7374
1990's8 (12.31)18.2507
2000's19 (29.23)29.6817
2010's29 (44.62)24.3611
2020's5 (7.69)2.80

Authors

AuthorsStudies
Andreini, I; Dal Monte, M; Pelosi, P; Revoltella, R1
Hester, LD; Parfitt, DJ; Ronnett, GV; Snyder, SH1
Cavaggioni, A; Findlay, JB; Tirindelli, R1
Anholt, RR; Labarca, P; Simon, SA1
Pevsner, J; Snyder, SH; Strittmatter, SM; Trifiletti, RR1
Bignetti, E; Cavaggioni, A; Pelosi, P; Persaud, KC; Sorbi, RT; Tirindelli, R1
Baldaccini, NE; Pelosi, P; Pisanelli, AM1
Pelosi, P; Pes, D1
Boudjelal, M; Findlay, JB; Sivaprasadarao, A1
Garibotti, M; Navarrini, A; Pelosi, P; Pisanelli, AM1
Baumes, RL; Bertrand, A; Kotseridis, Y; Skouroumounis, GK1
Barnea, A; Gvaryahu, G; Katz, A; Robinzon, B; Snapir, N1
Briand, L; Huet, JC; Nespoulous, C; Perez, V; Pernollet, JC; Rémy, JJ1
Burova, TV; Choiset, Y; Haertlé, T; Jankowski, CK; Rabesona, H; Sawyer, L1
Cambillau, C; Grolli, S; Pelosi, P; Ramoni, R; Spinelli, S; Tegoni, M; Vincent, F1
Dubourdieu, D; Roujou de Boubée, D; Van Leeuwen, C1
Cavaggioni, A; Mucignat-Caretta, C; Zagotto, G1
Bingham, RJ; Bodenhausen, G; Findlay, JB; Homans, SW; Hsieh, SY; Kalverda, AP; Kjellberg, A; Perazzolo, C; Phillips, SE; Seshadri, K; Trinh, CH; Turnbull, WB1
Busto, O; Guasch, J; Sala, C; Zamora, F1
Chapman, DM; Ebeler, SE; Guinard, JX; Matthews, MA; Thorngate, JH1
Liang, C; Sun, W; Wang, D; Yang, M; Zhang, S1
Barratt, E; Bingham, RJ; Homans, SW; Laughton, CA; Phillips, SE; Warner, DJ1
Bohlmann, J; Lund, ST1
Bagheri, H; Barceló, D; Lacorte, S; Salemi, A1
Bodenhausen, G; Homans, SW; Perazzolo, C; Verde, M1
Bordignon-Luiz, MT; de Revel, G; Falcão, LD; Moutsiou, A; Perello, MC; Zanus, MC1
D'Auria, S; Fini, C; Grycznyski, Z; Herman, P; Kold, AB; Parracino, A; Rossi, M; Saviano, M; Staiano, M; Varriale, A1
Intrigliolo, DS; Lakso, AN; Pan, BS; Ryona, I; Sacks, GL1
Köster, O; Peter, A; Schildknecht, A; von Gunten, U1
Pan, BS; Ryona, I; Sacks, GL1
Alberts, P; de Villiers, A; Paul, SO; Stander, MA1
Gómez, M; Quintana, J; Velo-Cid, M; Ventura, F1
Laughton, CA; Roy, J1
Doyle, CL; Ebeler, SE; Koch, A; Matthews, MA; Williams, LE1
Chen, J; Deng, X; Ma, Z; Niu, Y; Tao, M; Wang, Q; Xie, P1
Ochiai, N; Sasamoto, K1
Cacho, J; Ferrreira, V; Gracia-Moreno, E; López, R1
Briand, L; Scott, DJ; Taylor, AJ; Yabuki, M1
Ebeler, SE; Koch, A; Matthews, MA; Williams, LE1
Česnik, HB; Coetzee, Z; Deloire, A; Du Toit, W; Janeš, L; Lisjak, K; Suklje, K; Vanzo, A1
Harris, SA; Ryona, I; Sacks, GL1
Behr, M; Camara, M; Evers, D; Gharbi, N; Guignard, C; Lenouvel, A; Orlewski, P1
Baltenweck-Guyot, R; Bordenave, L; Brette, M; Claudel, P; Darriet, P; Decroocq, S; Delrot, S; Duchêne, E; Gomès, E; Guillaumie, S; Hugueney, P; Ilg, A; Keime, C; Léon, C; Réty, S; Trossat-Magnin, C; Vanbrabant, S; Ye, T1
Boss, PK; Davies, C; Dennis, EG; Dunlevy, JD; Perkins, MV; Soole, KL1
Baek, HH; Kang, KM1
Cardé, RT; Wheeler, CA1
Kotseridis, Y; Lund, J; Saucier, C; Sidhu, D1
Barou, E; Bouvet, M; Briand, L; Meunier-Prest, R; Sigoillot, M1
Chen, C; Li, X; Li, Y; Lin, P; Liu, Y; Wang, J; Zhang, X1
Darriet, P; Delrot, S; Gomes, E; Guillaumie, S; Habran, A; Helwi, P; Hilbert, G; Thibon, C; van Leeuwen, C1
Ebeler, SE; Hjelmeland, AK; Wylie, PL1
Albright, A; Fedrizzi, B; Grose, C; Martin, D; McLachlan, A; Stuart, L1
Chang, SH; Hsieh, LC; Lee, CF; Li, CH; Lin, YY; Liou, JC; Lu, YT; Sheue, CR; Su, LW; Tan, CM; Tsao, NW; Wang, SY; Yang, JY; Yu, JZ1
Darriet, P; Poitou, X; Thibon, C1
Cela, R; Fontana, A; Rodríguez, I1
Ferreira, V; Lopez, R; Ontañon, I; Wen, Y1
Burdfield-Steel, E; Galarza, JA; Mappes, J; Pakkanen, H; Rojas, B1
Jeffery, DW; Liang, C; Taylor, DK1
Jeffery, DW; Jiranek, V; Liang, C; Ristic, R1
Chen, H; Guan, X; Lei, Y; Xie, S; Zhang, Z1
Compagnone, D; Crisafulli, P; Lonzarich, V; Mutarutwa, D; Navarini, L; Pittia, P1
Cheng, C; Duan, C; Lan, Y; Ling, M; Shi, Y; Wu, G; Zhou, Y1
Wüst, M; Zamolo, F2
Bates, TL; Fatigante, W; Feng, H; Mueller, BRJ; Pan, BS; Rafson, J; Sacks, GL; Yancey, B1

Reviews

1 review(s) available for pyrazines and 2-isobutyl-3-methoxypyrazine

ArticleYear
Methoxypyrazine analysis and influence of viticultural and enological procedures on their levels in grapes, musts, and wines.
    Critical reviews in food science and nutrition, 2015, Volume: 55, Issue:4

    Topics: Chromatography, High Pressure Liquid; Food Analysis; Fruit; Gas Chromatography-Mass Spectrometry; Nuts; Pyrazines; Wine

2015

Other Studies

64 other study(ies) available for pyrazines and 2-isobutyl-3-methoxypyrazine

ArticleYear
Purification and characterization of two odorant-binding proteins from nasal tissue of rabbit and pig.
    Comparative biochemistry and physiology. B, Comparative biochemistry, 1991, Volume: 99, Issue:2

    Topics: Animals; Carrier Proteins; Cattle; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Isoelectric Focusing; Kinetics; Molecular Weight; Nasal Mucosa; Odorants; Pyrazines; Rabbits; Receptors, Odorant; Swine

1991
Odorant-sensitive adenylate cyclase: rapid, potent activation and desensitization in primary olfactory neuronal cultures.
    Proceedings of the National Academy of Sciences of the United States of America, 1991, Mar-15, Volume: 88, Issue:6

    Topics: Adenylyl Cyclases; Animals; Cells, Cultured; Cyclohexane Monoterpenes; Cyclohexanols; Enzyme Activation; Hemiterpenes; Kinetics; Monoterpenes; Neurons; Nitriles; Odorants; Olfactory Bulb; Pentanoic Acids; Pyrazines; Rats; Terpenes

1991
Ligand binding characteristics of homologous rat and mouse urinary proteins and pyrazine-binding protein of calf.
    Comparative biochemistry and physiology. B, Comparative biochemistry, 1990, Volume: 96, Issue:3

    Topics: Animals; Binding, Competitive; Carrier Proteins; Cattle; Crystallization; Lactoglobulins; Ligands; Male; Mice; Odorants; Olfactory Mucosa; Protein Binding; Proteins; Proteinuria; Pyrazines; Rats; Rats, Inbred Strains; Receptors, Odorant

1990
Activation by odorants of a multistate cation channel from olfactory cilia.
    Proceedings of the National Academy of Sciences of the United States of America, 1988, Volume: 85, Issue:3

    Topics: Animals; Cations; Cilia; Ion Channels; Lipid Bilayers; Nitriles; Olfactory Mucosa; Pyrazines; Rana catesbeiana

1988
Isolation and characterization of an olfactory receptor protein for odorant pyrazines.
    Proceedings of the National Academy of Sciences of the United States of America, 1985, Volume: 82, Issue:9

    Topics: Animals; Binding Sites; Binding, Competitive; Cattle; In Vitro Techniques; Kinetics; Male; Nasal Mucosa; Odorants; Pyrazines; Rats; Receptors, Cell Surface; Tissue Distribution

1985
Purification and characterisation of an odorant-binding protein from cow nasal tissue.
    European journal of biochemistry, 1985, Jun-03, Volume: 149, Issue:2

    Topics: Animals; Carrier Proteins; Cattle; Chemoreceptor Cells; Electrophoresis, Polyacrylamide Gel; Isoelectric Focusing; Molecular Weight; Nasal Mucosa; Odorants; Pyrazines; Receptors, Odorant; Sensory Receptor Cells; Solubility

1985
Identification of a specific olfactory receptor for 2-isobutyl-3-methoxypyrazine.
    The Biochemical journal, 1982, Jan-01, Volume: 201, Issue:1

    Topics: Animals; Binding, Competitive; Cattle; Female; Ligands; Olfactory Mucosa; Pyrazines; Rabbits; Rats; Sensory Receptor Cells; Species Specificity

1982
Odorant-binding proteins of the mouse.
    Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 1995, Volume: 112, Issue:3

    Topics: Animals; Cricetinae; Electrophoresis, Polyacrylamide Gel; Macromolecular Substances; Mice; Molecular Weight; Olfactory Mucosa; Pyrazines; Rats; Receptors, Odorant; Sequence Homology; Tritium

1995
Membrane receptor for odour-binding proteins.
    The Biochemical journal, 1996, Jul-01, Volume: 317 ( Pt 1)

    Topics: Animals; Binding, Competitive; Cattle; Endopeptidase K; Epithelium; Kinetics; Lactoglobulins; Nasal Mucosa; Odorants; Pyrazines; Receptors, Odorant; Retinol-Binding Proteins; Serine Endopeptidases; Smell; Temperature; Trypsin

1996
Three odorant-binding proteins from rabbit nasal mucosa.
    Chemical senses, 1997, Volume: 22, Issue:4

    Topics: Amino Acid Sequence; Animals; Chromatography, Ion Exchange; Electrophoresis, Polyacrylamide Gel; Molecular Sequence Data; Molecular Weight; Nasal Mucosa; Olfactory Mucosa; Protein Binding; Pyrazines; Rabbits; Receptors, Odorant; Sequence Alignment; Sequence Analysis; Sequence Homology, Amino Acid

1997
Quantitative determination of 2-methoxy-3-isobutylpyrazine in red wines and grapes of Bordeaux using a stable isotope dilution assay.
    Journal of chromatography. A, 1999, May-14, Volume: 841, Issue:2

    Topics: Deuterium; France; Gas Chromatography-Mass Spectrometry; Hydrogen-Ion Concentration; Indicator Dilution Techniques; Odorants; Pyrazines; Rosales; Wine

1999
The effect of pyrazine odor on body weight and the weight of various organs in chicks (Gallus gallus domesticus).
    Poultry science, 1999, Volume: 78, Issue:12

    Topics: Adipose Tissue; Adrenal Glands; Animals; Body Weight; Bursa of Fabricius; Chick Embryo; Chickens; Comb and Wattles; Female; Liver; Male; Odorants; Organ Size; Ovary; Pyrazines; Sex Characteristics; Spleen; Thyroid Gland; Time Factors

1999
Ligand-binding properties and structural characterization of a novel rat odorant-binding protein variant.
    European journal of biochemistry, 2000, Volume: 267, Issue:10

    Topics: Amino Acid Sequence; Animals; Anthracenes; Base Sequence; Circular Dichroism; Cloning, Molecular; Cricetinae; Dimethyl Sulfoxide; Disulfides; DNA, Complementary; Ethanol; Ligands; Mass Spectrometry; Molecular Sequence Data; Olfactory Mucosa; Pichia; Protein Binding; Pyrazines; Rats; Rats, Inbred F344; Receptors, Odorant; Recombinant Proteins; Sequence Homology, Amino Acid; Solvents; Spectrometry, Fluorescence; Time Factors

2000
Why has porcine VEG protein unusually high stability and suppressed binding ability?
    Biochimica et biophysica acta, 2000, May-23, Volume: 1478, Issue:2

    Topics: Animals; Binding Sites; Calorimetry, Differential Scanning; Carrier Proteins; Chromatography, Gel; Circular Dichroism; Epithelium; Lipocalin 1; Mouth Mucosa; Nasal Mucosa; Protein Conformation; Protein Denaturation; Pyrazines; Receptors, Odorant; Swine

2000
Complexes of porcine odorant binding protein with odorant molecules belonging to different chemical classes.
    Journal of molecular biology, 2000, Jun-30, Volume: 300, Issue:1

    Topics: Animals; Binding, Competitive; Crystallography, X-Ray; Inhibitory Concentration 50; Ligands; Models, Molecular; Molecular Sequence Data; Protein Conformation; Pyrazines; Receptors, Odorant; Solutions; Substrate Specificity; Swine

2000
Organoleptic impact of 2-methoxy-3-isobutylpyrazine on red bordeaux and loire wines. Effect of environmental conditions on concentrations in grapes during ripening.
    Journal of agricultural and food chemistry, 2000, Volume: 48, Issue:10

    Topics: Environment; Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Rosales; Taste; Wine

2000
Absolute configuration of 2-sec-butyl-4,5-dihydrothiazole in male mouse urine.
    Chemical senses, 2003, Volume: 28, Issue:9

    Topics: Animals; Behavior, Animal; Chromatography, Gas; Competitive Behavior; Male; Mice; Pheromones; Protein Binding; Pyrazines; Stereoisomerism; Thiazoles

2003
Thermodynamics of binding of 2-methoxy-3-isopropylpyrazine and 2-methoxy-3-isobutylpyrazine to the major urinary protein.
    Journal of the American Chemical Society, 2004, Feb-18, Volume: 126, Issue:6

    Topics: Amino Acid Sequence; Calorimetry; Crystallography, X-Ray; Molecular Sequence Data; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Protein Conformation; Proteins; Pyrazines; Thermodynamics

2004
Influence of vine training and sunlight exposure on the 3-alkyl-2-methoxypyrazines content in musts and wines from the Vitis vinifera variety cabernet sauvignon.
    Journal of agricultural and food chemistry, 2004, Jun-02, Volume: 52, Issue:11

    Topics: Agriculture; Fruit; Pyrazines; Sunlight; Vitis; Wine

2004
Yield effects on 2-methoxy-3-isobutylpyrazine concentration in cabernet sauvignon using a solid phase microextraction gas chromatography/mass spectrometry method.
    Journal of agricultural and food chemistry, 2004, Aug-25, Volume: 52, Issue:17

    Topics: Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Reproducibility of Results; Sensitivity and Specificity; Wine

2004
Removal of earthy-musty odorants in drinking water by powdered activated carbon.
    Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2005, Volume: 40, Issue:4

    Topics: Adsorption; Anisoles; Camphanes; Carbon; China; Chlorine; Odorants; Pyrazines; Rivers; Water Pollutants, Chemical; Water Purification

2005
Van der Waals interactions dominate ligand-protein association in a protein binding site occluded from solvent water.
    Journal of the American Chemical Society, 2005, Aug-24, Volume: 127, Issue:33

    Topics: Animals; Binding Sites; Crystallography, X-Ray; Hydrogen Bonding; Ligands; Mice; Models, Molecular; Molecular Structure; Mutagenesis, Site-Directed; Proteins; Pyrazines; Thermodynamics; Water

2005
The molecular basis for wine grape quality--a volatile subject.
    Science (New York, N.Y.), 2006, Feb-10, Volume: 311, Issue:5762

    Topics: Agriculture; Carbohydrate Metabolism; Genes, Plant; Odorants; Organic Chemicals; Proanthocyanidins; Pyrazines; Taste; Terpenes; Vitis; Volatilization; Wine

2006
Automated trace determination of earthy-musty odorous compounds in water samples by on-line purge-and-trap-gas chromatography-mass spectrometry.
    Journal of chromatography. A, 2006, Dec-15, Volume: 1136, Issue:2

    Topics: Anisoles; Automation; Camphanes; Gas Chromatography-Mass Spectrometry; Naphthols; Odorants; Online Systems; Pyrazines; Sensitivity and Specificity; Water

2006
Evidence of chemical exchange in recombinant Major Urinary Protein and quenching thereof upon pheromone binding.
    Journal of biomolecular NMR, 2007, Volume: 38, Issue:1

    Topics: Animals; Computer Simulation; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Protein Structure, Secondary; Proteins; Pyrazines; Recombinant Proteins

2007
A survey of seasonal temperatures and vineyard altitude influences on 2-methoxy-3-isobutylpyrazine, C13-norisoprenoids, and the sensory profile of Brazilian Cabernet Sauvignon wines.
    Journal of agricultural and food chemistry, 2007, May-02, Volume: 55, Issue:9

    Topics: Altitude; Fruit; Humans; Norisoprenoids; Odorants; Pyrazines; Seasons; Smell; Temperature; Vitis; Wine

2007
Time-resolved fluorescence spectroscopy and molecular dynamics simulations point out the effects of pressure on the stability and dynamics of the porcine odorant-binding protein.
    Biopolymers, 2008, Volume: 89, Issue:4

    Topics: Animals; Computer Simulation; Models, Molecular; Molecular Structure; Pressure; Pyrazines; Receptors, Odorant; Spectrometry, Fluorescence; Swine; Time Factors

2008
Effects of cluster light exposure on 3-isobutyl-2-methoxypyrazine accumulation and degradation patterns in red wine grapes ( Vitis vinifera L. Cv. Cabernet Franc).
    Journal of agricultural and food chemistry, 2008, Nov-26, Volume: 56, Issue:22

    Topics: Fruit; Light; Malates; Pyrazines; Vitis; Wine

2008
Occurrence of dissolved and particle-bound taste and odor compounds in Swiss lake waters.
    Water research, 2009, Volume: 43, Issue:8

    Topics: Camphanes; Fresh Water; Gas Chromatography-Mass Spectrometry; Naphthols; Norisoprenoids; Odorants; Organic Chemicals; Particulate Matter; Phytoplankton; Pyrazines; Reproducibility of Results; Solubility; Switzerland; Taste

2009
Rapid measurement of 3-alkyl-2-methoxypyrazine content of winegrapes to predict levels in resultant wines.
    Journal of agricultural and food chemistry, 2009, Sep-23, Volume: 57, Issue:18

    Topics: Chromatography, Gas; Fruit; Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Vitis; Wine

2009
Survey of 3-alkyl-2-methoxypyrazine content of South African Sauvignon blanc wines using a novel LC-APCI-MS/MS method.
    Journal of agricultural and food chemistry, 2009, Oct-28, Volume: 57, Issue:20

    Topics: Chromatography, Liquid; Pyrazines; South Africa; Tandem Mass Spectrometry; Wine

2009
Identification of alkyl-methoxypyrazines as the malodorous compounds in water supplies from Northwest Spain.
    Bulletin of environmental contamination and toxicology, 2010, Volume: 85, Issue:2

    Topics: Environmental Monitoring; Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Spain; Water Pollutants, Chemical; Water Supply

2010
Long-timescale molecular-dynamics simulations of the major urinary protein provide atomistic interpretations of the unusual thermodynamics of ligand binding.
    Biophysical journal, 2010, Jul-07, Volume: 99, Issue:1

    Topics: Animals; Binding Sites; Entropy; Ligands; Mice; Molecular Dynamics Simulation; Protein Binding; Protein Conformation; Protein Stability; Proteins; Pyrazines; Reproducibility of Results; Time Factors

2010
2-Methoxy-3-isobutylpyrazine in grape berries and its dependence on genotype.
    Phytochemistry, 2010, Volume: 71, Issue:17-18

    Topics: Capsicum; Fruit; Gas Chromatography-Mass Spectrometry; Molecular Structure; Odorants; Pyrazines; Vitis; Wine

2010
A systematic study on spatial and seasonal patterns of eight taste and odor compounds with relation to various biotic and abiotic parameters in Gonghu Bay of Lake Taihu, China.
    The Science of the total environment, 2010, Dec-15, Volume: 409, Issue:2

    Topics: Aldehydes; Camphanes; China; Diterpenes; Environmental Monitoring; Fresh Water; Microcystins; Naphthols; Norisoprenoids; Odorants; Phytoplankton; Pyrazines; Seasons; Sulfides; Taste; Water Pollutants, Chemical; Water Supply

2010
Selectable one-dimensional or two-dimensional gas chromatography-olfactometry/mass spectrometry with preparative fraction collection for analysis of ultra-trace amounts of odor compounds.
    Journal of chromatography. A, 2011, May-27, Volume: 1218, Issue:21

    Topics: Anisoles; Chemical Fractionation; Equipment Design; Gas Chromatography-Mass Spectrometry; Naphthols; Odorants; Organic Chemicals; Pyrazines; Wine

2011
Development of a mixed-mode solid phase extraction method and further gas chromatography mass spectrometry for the analysis of 3-alkyl-2-methoxypyrazines in wine.
    Journal of chromatography. A, 2011, Feb-11, Volume: 1218, Issue:6

    Topics: Gas Chromatography-Mass Spectrometry; Hydrogen-Ion Concentration; Linear Models; Odorants; Pyrazines; Reproducibility of Results; Sensitivity and Specificity; Solid Phase Extraction; Wine

2011
Dynamics of odorant binding to thin aqueous films of rat-OBP3.
    Chemical senses, 2011, Volume: 36, Issue:7

    Topics: Animals; Benzaldehydes; Binding Sites; Binding, Competitive; Calorimetry; Kinetics; Odorants; Pyrazines; Rats; Receptors, Odorant; Recombinant Proteins; Thermodynamics; Thiazoles; Water

2011
Fruit ripening in Vitis vinifera: light intensity before and not during ripening determines the concentration of 2-methoxy-3-isobutylpyrazine in Cabernet Sauvignon berries.
    Physiologia plantarum, 2012, Volume: 145, Issue:2

    Topics: California; Crops, Agricultural; Fruit; Hot Temperature; Light; Plant Growth Regulators; Pyrazines; Seasons; Vitis; Wine

2012
Classification of grape berries according to diameter and total soluble solids to study the effect of light and temperature on methoxypyrazine, glutathione, and hydroxycinnamate evolution during ripening of Sauvignon blanc (Vitis vinifera L.).
    Journal of agricultural and food chemistry, 2012, Sep-19, Volume: 60, Issue:37

    Topics: Coumaric Acids; Fruit; Glutathione; Light; Pyrazines; Temperature; Vitis; Wine

2012
Behavior of 3-isobutyl-2-hydroxypyrazine (IBHP), a key intermediate in 3-isobutyl-2-methoxypyrazine (IBMP) metabolism, in ripening wine grapes.
    Journal of agricultural and food chemistry, 2012, Dec-05, Volume: 60, Issue:48

    Topics: California; Fruit; Gas Chromatography-Mass Spectrometry; Limit of Detection; Liquid-Liquid Extraction; New York; Pyrazines; Seasons; Species Specificity; Vitis

2012
Detection and quantification of natural contaminants of wine by gas chromatography-differential ion mobility spectrometry (GC-DMS).
    Journal of agricultural and food chemistry, 2013, Feb-06, Volume: 61, Issue:5

    Topics: Camphanes; Gas Chromatography-Mass Spectrometry; Humans; Ketones; Naphthols; Octanols; Olfactometry; Pyrazines; Smell; Vitis; Volatile Organic Compounds; Wine

2013
Genetic analysis of the biosynthesis of 2-methoxy-3-isobutylpyrazine, a major grape-derived aroma compound impacting wine quality.
    Plant physiology, 2013, Volume: 162, Issue:2

    Topics: Amino Acid Sequence; Cloning, Molecular; Escherichia coli; Food Quality; Gene Expression Regulation, Plant; Methylation; Methyltransferases; Models, Molecular; Molecular Sequence Data; Odorants; Plant Proteins; Protein Conformation; Pyrazines; Quantitative Trait Loci; Sequence Homology, Amino Acid; Vitis; Wine

2013
A methyltransferase essential for the methoxypyrazine-derived flavour of wine.
    The Plant journal : for cell and molecular biology, 2013, Volume: 75, Issue:4

    Topics: Base Sequence; Biosynthetic Pathways; Chromosome Mapping; Crosses, Genetic; Fruit; Genetic Loci; Genetic Structures; Methyltransferases; Molecular Sequence Data; Phylogeny; Pyrazines; Recombinant Proteins; Sequence Analysis, DNA; Species Specificity; Substrate Specificity; Vitis; Wine

2013
Aroma quality assessment of Korean fermented red pepper paste (gochujang) by aroma extract dilution analysis and headspace solid-phase microextraction-gas chromatography-olfactometry.
    Food chemistry, 2014, Feb-15, Volume: 145

    Topics: Capsaicin; Capsicum; Chromatography, Gas; Food Analysis; Odorants; Olfactometry; Pyrazines; Republic of Korea; Solid Phase Microextraction

2014
Following in their footprints: cuticular hydrocarbons as overwintering aggregation site markers in Hippodamia convergens.
    Journal of chemical ecology, 2014, Volume: 40, Issue:5

    Topics: Alkanes; Animal Migration; Animals; Coleoptera; Diapause, Insect; Female; Male; Pheromones; Pyrazines; Seasons

2014
Electrochemical detection of the 2-isobutyl-3-methoxypyrazine model odorant based on odorant-binding proteins: the proof of concept.
    Bioelectrochemistry (Amsterdam, Netherlands), 2015, Volume: 101

    Topics: Binding Sites; Binding, Competitive; Caffeic Acids; Calibration; Calorimetry; Electrochemical Techniques; Immobilized Proteins; Models, Molecular; Pyrazines; Receptors, Odorant; Recombinant Proteins; Spectrometry, Fluorescence; Vitamin K 3

2015
Treatment technologies and mechanisms for three odorants at trace level: IPMP, IBMP, and TCA.
    Environmental technology, 2016, Volume: 37, Issue:3

    Topics: Adsorption; Anisoles; Carbon; Hydrophobic and Hydrophilic Interactions; Odorants; Pyrazines; Water Purification

2016
Vine Nitrogen Status Does Not Have a Direct Impact on 2-Methoxy-3-isobutylpyrazine in Grape Berries and Wines.
    Journal of agricultural and food chemistry, 2015, Nov-11, Volume: 63, Issue:44

    Topics: Flavoring Agents; Fruit; Nitrogen; Plant Proteins; Pyrazines; Vitis; Wine

2015
A comparison of sorptive extraction techniques coupled to a new quantitative, sensitive, high throughput GC-MS/MS method for methoxypyrazine analysis in wine.
    Talanta, 2016, Feb-01, Volume: 148

    Topics: Gas Chromatography-Mass Spectrometry; Odorants; Pyrazines; Tandem Mass Spectrometry; Vitis; Wine

2016
Grape cluster microclimate influences the aroma composition of Sauvignon blanc wine.
    Food chemistry, 2016, Nov-01, Volume: 210

    Topics: Agriculture; Fruit; Malates; Microclimate; New Zealand; Plant Leaves; Proline; Pyrazines; Smell; Sulfhydryl Compounds; Sunlight; Vitis; Wine

2016
Phytoplasma SAP11 alters 3-isobutyl-2-methoxypyrazine biosynthesis in Nicotiana benthamiana by suppressing NbOMT1.
    Journal of experimental botany, 2016, Volume: 67, Issue:14

    Topics: Blotting, Western; Methyltransferases; Nicotiana; Phylogeny; Phytoplasma; Plant Proteins; Plants, Genetically Modified; Pyrazines; Reverse Transcriptase Polymerase Chain Reaction; Trichomes

2016
1,8-Cineole in French Red Wines: Evidence for a Contribution Related to Its Various Origins.
    Journal of agricultural and food chemistry, 2017, Jan-18, Volume: 65, Issue:2

    Topics: Artemisia; Chromatography, High Pressure Liquid; Cyclohexanols; Eucalyptol; Food Analysis; France; Humans; Introduced Species; Mass Spectrometry; Monoterpenes; Odorants; Olfactometry; Pyrazines; Vitis; Volatile Organic Compounds; Wine

2017
Accurate determination of 3-alkyl-2-methoxypyrazines in wines by gas chromatography quadrupole time-of-flight tandem mass spectrometry following solid-phase extraction and dispersive liquid-liquid microextraction.
    Journal of chromatography. A, 2017, Sep-15, Volume: 1515

    Topics: Acetonitriles; Food Analysis; Gas Chromatography-Mass Spectrometry; Limit of Detection; Liquid Phase Microextraction; Pyrazines; Solid Phase Extraction; Solvents; Vitis; Wine

2017
Determination of ppq-levels of alkylmethoxypyrazines in wine by stirbar sorptive extraction combined with multidimensional gas chromatography-mass spectrometry.
    Food chemistry, 2018, Jul-30, Volume: 255

    Topics: Gas Chromatography-Mass Spectrometry; Limit of Detection; Odorants; Pyrazines; Reproducibility of Results; Wine

2018
De novo Synthesis of Chemical Defenses in an Aposematic Moth.
    Journal of insect science (Online), 2018, Mar-01, Volume: 18, Issue:2

    Topics: Animals; Female; Male; Moths; Pyrazines; Solid Phase Microextraction

2018
Preparation of Magnetic Polymers for the Elimination of 3-Isobutyl-2-Methoxypyrazine from Wine.
    Molecules (Basel, Switzerland), 2018, May-10, Volume: 23, Issue:5

    Topics: Adsorption; Gas Chromatography-Mass Spectrometry; Kinetics; Magnetics; Polymers; Pyrazines; Solid Phase Microextraction; Spectroscopy, Fourier Transform Infrared; Statistics as Topic; Temperature; Wine

2018
Chemical and Sensory Evaluation of Magnetic Polymers as a Remedial Treatment for Elevated Concentrations of 3-Isobutyl-2-methoxypyrazine in Cabernet Sauvignon Grape Must and Wine.
    Journal of agricultural and food chemistry, 2018, Jul-11, Volume: 66, Issue:27

    Topics: Adult; Female; Fermentation; Food Technology; Humans; Magnetics; Male; Molecular Imprinting; Odorants; Polyesters; Polymers; Pyrazines; Vitis; Volatile Organic Compounds; Wine

2018
Behavior of 3-isobutyl-2-methoxypyrazine biosynthesis related to proposed precursor and intermediate in wine grape.
    Food chemistry, 2019, Mar-30, Volume: 277

    Topics: Leucine; Methyltransferases; Plant Proteins; Pyrazines; Vitis; Wine

2019
Determination of 3-Alkyl-2-methoxypyrazines in Green Coffee: A Study To Unravel Their Role on Coffee Quality.
    Journal of agricultural and food chemistry, 2020, Apr-29, Volume: 68, Issue:17

    Topics: Coffea; Coffee; Flavoring Agents; Gas Chromatography-Mass Spectrometry; Humans; Odorants; Pyrazines; Seeds; Taste

2020
Modification of Sensory Expression of 3-Isobutyl-2-methoxypyrazine in Wines through Blending Technique.
    Molecules (Basel, Switzerland), 2021, May-26, Volume: 26, Issue:11

    Topics: Acetates; Adult; Female; Food Analysis; Fruit; Gas Chromatography-Mass Spectrometry; Humans; Male; Odorants; Principal Component Analysis; Pyrazines; Reproducibility of Results; Vitis; Volatile Organic Compounds; Volatilization; Wine; Young Adult

2021
Investigation of Biosynthetic Precursors of 3-Isobutyl-2-Methoxypyrazine Using Stable Isotope Labeling Studies in Bell Pepper Fruits (
    Journal of agricultural and food chemistry, 2022, Jun-08, Volume: 70, Issue:22

    Topics: Capsicum; Fruit; Gas Chromatography-Mass Spectrometry; Isotope Labeling; Odorants; Pyrazines

2022
Optimized Solid-Phase Mesh-Enhanced Sorption from Headspace (SPMESH) for Rapid Sub-ng/kg Measurements of 3-Isobutyl-2-methoxypyrazine (IBMP) in Grapes.
    Molecules (Basel, Switzerland), 2022, Sep-21, Volume: 27, Issue:19

    Topics: Gas Chromatography-Mass Spectrometry; Pyrazines; Solid Phase Microextraction; Vitis

2022
l-Serine is the Direct Precursor for the Pyrazine Ring Construction in the Biosynthesis of 3-Isobutyl-2-Methoxypyrazine in Bell Pepper Fruits (Capsicum annuum L.).
    Chemistry (Weinheim an der Bergstrasse, Germany), 2023, Mar-16, Volume: 29, Issue:16

    Topics: Capsicum; Fruit; Odorants; Pyrazines

2023