(E)-2-hexenal

(E)- hex-2-en-1-al (2E)- hex-2-enal (E)- hex-2-enal trans- hex-2-enal hex-2(trans)-enal (2E)-2- hexen-1-al (E)-2- hexen-1-al trans-2- hexen-1-al trans-2- hexen-1-al natural (2E)-2- hexenal (E)-2- hexenal 2-trans- hexenal T2 hexenal trans-2- hexenal trans-2- hexenal (leaf aldehyde) trans-2- hexenal 10% in ETOH natural trans-2- hexenal 5% in ETOH natural trans-2- hexenal 50% in ETOH natural trans-2- hexenal 50% natural trans-2- hexenal FCC trans-2- hexenal nat trans-2- hexenal natural hexenal trans-2 FCC hexenal trans-2 FCC natural trans-2- hexenyl aldehyde (E)- leaf aldehyde (E)-beta- propyl acrolein Info: cis-3-HEXENAL, trans-2-HEXENAL and 'GREEN GRASS' SMELL PubMed: HS-SPME-GC-FID method for detection and quantification of Bacillus cereus ATCC 10702 mediated 2-acetyl-1-pyrroline. J-Stage: Effects of Aliphatic Aldehydes on the Growth and Patulin Production of Penicillium expansum in Apple Juice PubMed: Bagging treatment influences production of c6 aldehydes and biosynthesis-related gene expression in peach fruit skin. PubMed: Fractionation and identification of minor and aroma-active constituents in Kangra orthodox black tea. PubMed: Characterization of the most aroma-active compounds in cherry tomato by application of the aroma extract dilution analysis. PubMed: A combination of plant-derived odors reduces corticosterone and oxidative indicators of stress. PubMed: Identification of oxidatively modified proteins in salt-stressed Arabidopsis: a carbonyl-targeted proteomics approach. PubMed: Evaluating electrophysiological and behavioral responses to volatiles for improvement of odor-baited trap tree management of Conotrachelus nenuphar (Coleoptera: Curculionidae). PubMed: Aroma active volatiles in four southern highbush blueberry cultivars determined by gas chromatography-olfactometry (GC-O) and gas chromatography-mass spectrometry (GC-MS). PubMed: Involvement of a specific chemosensory protein from Bactrocera dorsalis in perceiving host plant volatiles. PubMed: Herbivory-induced plant volatiles from Oryza sativa and their influence on chemotaxis behaviour of Tibraca limbativentris stal. (Hemiptera: Pentatomidae) and egg parasitoids. PubMed: Chromatographic determination of low-molecular mass unsaturated aliphatic aldehydes with peroxyoxalate chemiluminescence detection after fluorescence labeling with 4-(N,N-dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole. PubMed: Free and glycosidically bound aroma compounds in cherry (Prunus avium L.). PubMed: Effect of Addition of Olive Leaves before Fruits Extraction Process to Some Monovarietal Tunisian Extra-Virgin Olive Oils Using Chemometric Analysis. PubMed: Ultrahigh performance liquid chromatography analysis of volatile carbonyl compounds in virgin olive oils. PubMed: Chemometric discrimination of different tomato cultivars based on their volatile fingerprint in relation to lycopene and total phenolics content. PubMed: Silencing in Apolygus lucorum of the olfactory coreceptor Orco gene by RNA interference induces EAG response declining to two putative semiochemicals. PubMed: In vitro kinetics of soybean lipoxygenase with combinatorial fatty substrates and its functional significance in off flavour development. PubMed: Atmospheric pressure chemical ionisation mass spectrometry analysis linked with chemometrics for food classification - a case study: geographical provenance and cultivar classification of monovarietal clarified apple juices. PubMed: Characterization of olfactory receptor neurons for pheromone candidate and plant volatile compounds in the clover root weevil, Sitona lepidus. PubMed: Flavor of cold-hardy grapes: impact of berry maturity and environmental conditions. PubMed: The preferential binding of a sensory organ specific odorant binding protein of the alfalfa plant bug Adelphocoris lineolatus AlinOBP10 to biologically active host plant volatiles. PubMed: Inhibition of bacterial and filamentous fungal growth in high moisture, nonsterile corn with intermittent pumping of trans-2-hexenal vapor. PubMed: A physiologically based in silico model for trans-2-hexenal detoxification and DNA adduct formation in human including interindividual variation indicates efficient detoxification and a negligible genotoxicity risk. PubMed: Analyzing blends of herbivore-induced volatile organic compounds with factor analysis: revisiting "cotton plant, Gossypium hirsutum L., defense in response to nitrogen fertilization". PubMed: Aroma biogenesis and distribution between olive pulps and seeds with identification of aroma trends among cultivars. PubMed: Volatile composition of six horsetails: prospects and perspectives. PubMed: Effect of nine plant volatiles in the field on the sex pheromones of Leguminivora glycinivorella. PubMed: E-2-hexenal promotes susceptibility to Pseudomonas syringae by activating jasmonic acid pathways in Arabidopsis. PubMed: Odour-active compounds in guava (Psidium guajava L. cv. Red Suprema). PubMed: New precursor of 3-mercaptohexan-1-ol in grape juice: thiol-forming potential and kinetics during early stages of must fermentation. PubMed: Effect of storage time and heat processing on the volatile profile of Senegalese sole (Solea senegalensis Kaup, 1858) muscle. PubMed: Inhibitory effects of fruit flavors on methane production during anaerobic digestion. PubMed: Effects of exposure to plant-derived odorants on behavior and the concentration of stress-related hormones in steers isolated under a novel environment. PubMed: Volatile profile and sensory evaluation of tomato juices treated with pulsed electric fields. PubMed: Effects of aliphatic aldehydes on the growth and patulin production of Penicillium expansum in apple juice. PubMed: Contribution of ALDH1A1 isozyme to detoxification of aldehydes present in food products. PubMed: Real-time measurement of volatile chemicals released by bed bugs during mating activities. PubMed: Activation of the jasmonic acid pathway by depletion of the hydroperoxide lyase OsHPL3 reveals crosstalk between the HPL and AOS branches of the oxylipin pathway in rice. PubMed: Electrophysiological and behavioral responses of male fall webworm moths (Hyphantria cunea) to Herbivory-induced mulberry (Morus alba) leaf volatiles. PubMed: Differential performance and parasitism of caterpillars on maize inbred lines with distinctly different herbivore-induced volatile emissions. PubMed: Influence of deficit irrigation and kaolin particle film on grape composition and volatile compounds in Merlot grape (Vitis vinifera L.). PubMed: Synergy versus potency in the defensive secretions from nymphs of two pentatomomorphan families (Hemiptera: Coreidae and Pentatomidae). PubMed: Defensive roles of (E)-2-alkenals and related compounds in heteroptera. PubMed: Antibacterial activity of 4-oxo-(E)-2-hexenal from adults and nymphs of the heteropteran, Dolycoris baccarum (Heteroptera: Pentatomidae). PubMed: Plasma membrane potential depolarization and cytosolic calcium flux are early events involved in tomato (Solanum lycopersicon) plant-to-plant communication. PubMed: An experimental study of the gas-phase reactions of NO3 radicals with a series of unsaturated aldehydes: trans-2-hexenal, trans-2-heptenal, and trans-2-octenal. PubMed: A physiologically based in silico model for trans-2-hexenal detoxification and DNA adduct formation in rat. PubMed: Impact of lipid oxidation-derived aldehydes and ascorbic acid on the antioxidant activity of model melanoidins. PubMed: Enhanced attraction of Plutella xylostella (Lepidoptera: Plutellidae) to pheromone-baited traps with the addition of green leaf volatiles. PubMed: Functional characterizations of chemosensory proteins of the alfalfa plant bug Adelphocoris lineolatus indicate their involvement in host recognition. PubMed: Functional characterization of SlscADH1, a fruit-ripening-associated short-chain alcohol dehydrogenase of tomato. PubMed: Composition of the essential oil of wild growing Artemisia vulgaris from Erie, Pennsylvania. PubMed: Green leaf volatiles enhance methyl jasmonate response in Arabidopsis. PubMed: Triacylglycerols composition and volatile compounds of virgin olive oil from Chemlali cultivar: comparison among different planting densities. PubMed: Volatile generation in bell peppers during frozen storage and thawing using selected ion flow tube mass spectrometry (SIFT-MS). PubMed: Phytochemicals to suppress Fusarium head blight in wheat-chickpea rotation. PubMed: Thermotolerant cyclamen with reduced acrolein and methyl vinyl ketone. PubMed: Naturally occurring norephedrine oxazolidine derivatives in khat (Catha edulis). PubMed: Aroma chemical composition of red wines from different price categories and its relationship to quality. PubMed: Functional analysis of general odorant binding protein 2 from the meadow moth, Loxostege sticticalis L. (Lepidoptera: Pyralidae). PubMed: Electrophysiological and behavioral responses of the black-banded oak borer, Coroebus florentinus, to conspecific and host-plant volatiles. PubMed: Effects on 3-mercaptohexan-1-ol precursor concentrations from prolonged storage of Sauvignon blanc grapes prior to crushing and pressing. PubMed: Responses of Dendroctonus brevicomis (Coleoptera: Curculionidae) in behavioral assays: implications to development of a semiochemical-based tool for tree protection. PubMed: Volatile trans-2-hexenal, a soybean aldehyde, inhibits Aspergillus flavus growth and aflatoxin production in corn. PubMed: Change of volatile compounds in fresh fish meat during ice storage. PubMed: Assessment of the validity of maturity metrics for predicting the volatile composition of Concord grape juice. PubMed: Grape contribution to wine aroma: production of hexyl acetate, octyl acetate, and benzyl acetate during yeast fermentation is dependent upon precursors in the must. PubMed: Role of pathogen-induced volatiles in the Nicotiana tabacum-Golovinomyces cichoracearum interaction. PubMed: Electrophysiological and behavioral activity of (E)-2-hexenal in the granary weevil and its application in food packaging. PubMed: Simultaneous sampling and analysis of indoor air infested with Cimex lectularius L. (Hemiptera: Cimicidae) by solid phase microextraction, thin film microextraction and needle trap device. PubMed: Volatiles of French ferns and "fougère" scent in perfumery. PubMed: Effects of carvacrol, (E)-2-hexenal, and citral on the thermal death kinetics of Listeria monocytogenes. PubMed: Development and characterization of antimicrobial poly(l-lactic acid) containing trans-2-hexenal trapped in cyclodextrins. PubMed: Olfaction in dragonflies: electrophysiological evidence. PubMed: Quality evaluation of olive oil by statistical analysis of multicomponent stable isotope dilution assay data of aroma active compounds. PubMed: Cloning and characterization of AKR4C14, a rice aldo-keto reductase, from Thai Jasmine rice. PubMed: Evaluation of volatiles from two subtropical strawberry cultivars using GC-olfactometry, GC-MS odor activity values, and sensory analysis. PubMed: Kinetics studies of the gas-phase reactions of NO3 radicals with series of 1-alkenes, dienes, cycloalkenes, alkenols, and alkenals. PubMed: Feeding by emerald ash borer larvae induces systemic changes in black ash foliar chemistry. PubMed: Green odor and depressive-like state in rats: toward an evidence-based alternative medicine? PubMed: Development of a headspace trap HRGC/MS method for the assessment of the relevance of certain aroma compounds on the sensorial characteristics of commercial apple juice. PubMed: Effect of enzymes on strawberry volatiles during storage, at different ripeness level, in different cultivars, and during eating. PubMed: Volatile composition of pomegranates from 9 Spanish cultivars using headspace solid phase microextraction. PubMed: Effects of bagging on volatiles and polyphenols in "Wanmi" peaches during endocarp hardening and final fruit rapid growth stages. PubMed: Effect of enzyme activity and frozen storage on jalapeño pepper volatiles by selected ion flow tube-mass spectrometry. PubMed: Mixture of cis-3-hexenol and trans-2-hexenal attenuates behavioral and stress responses induced by 2,5-dihydro-2,4,5-trimethylthiazoline and electric footshock stress in rats. PubMed: Fusarium infection in maize: volatile induction of infected and neighboring uninfected plants has the potential to attract a pest cereal leaf beetle, Oulema melanopus. PubMed: Alarm pheromones and chemical communication in nymphs of the tropical bed bug Cimex hemipterus (Hemiptera: Cimicidae). PubMed: Effects of transporting and processing Sauvignon blanc grapes on 3-mercaptohexan-1-ol precursor concentrations. PubMed: Electrophysiological response patterns of 16 olfactory neurons from the trichoid sensilla to odorant from fecal volatiles in the locust, locusta migratoria manilensis. PubMed: Human aldo-keto reductases 1B1 and 1B10: a comparative study on their enzyme activity toward electrophilic carbonyl compounds. PubMed: Specific regulation of pyrethrin biosynthesis in Chrysanthemum cinerariaefolium by a blend of volatiles emitted from artificially damaged conspecific plants. PubMed: Model studies on the pattern of volatiles generated in mixtures of amino acids, lipid-oxidation-derived aldehydes, and glucose. PubMed: Comparative characterization, expression pattern and function analysis of the 12-oxo-phytodienoic acid reductase gene family in rice. PubMed: 3-Sulfanylhexanol precursor biogenesis in grapevine cells: the stimulating effect of Botrytis cinerea. PubMed: Volatile composition and sensory quality of Spanish pomegranates (Punica granatum L.). PubMed: Cereal crop volatile organic compound induction after mechanical injury, beetle herbivory (Oulema spp.), or fungal infection (Fusarium spp.). PubMed: Volatile emissions from Alnus glutionosa induced by herbivory are quantitatively related to the extent of damage. PubMed: Differential response in foliar chemistry of three ash species to emerald ash borer adult feeding. PubMed: Effectiveness of different solid-phase microextraction fibres for differentiation of selected Madeira island fruits based on their volatile metabolite profile--identification of novel compounds. PubMed: Different patterns of neuronal activities in the infralimbic and prelimbic cortices and behavioral expression in response to two affective odors, 2,5-dihydro-2,4,5-trimethylthiazoline and a mixture of cis-3-hexenol and trans-2-hexenal, in the freely moving rat. PubMed: A new method for the determination of carbonyl compounds in wines by headspace solid-phase microextraction coupled to gas chromatography-ion trap mass spectrometry. PubMed: Environmental stress enhances biosynthesis of flavor precursors, S-3-(hexan-1-ol)-glutathione and S-3-(hexan-1-ol)-L-cysteine, in grapevine through glutathione S-transferase activation. PubMed: Effects of n-hexanal on dopamine release in the striatum of living rats. PubMed: Chemical investigation of the essential oil from berries and needles of common juniper (Juniperus communis L.) growing wild in Estonia. PubMed: Ultrasensitive detection of malondialdehyde with surface-enhanced Raman spectroscopy. PubMed: Influence of harvest method and period on olive oil composition: an NMR and statistical study. PubMed: Nymphs of the common bed bug (Cimex lectularius) produce anti-aphrodisiac defence against conspecific males. PubMed: Effect of the commercial ripening stage and postharvest storage on microbial and aroma changes of 'Ambrunés' sweet cherries. PubMed: Metals, oxidative stress and neurodegenerative disorders. PubMed: Relation between developmental stage, sensory properties, and volatile content of organically and conventionally grown pac choi (Brassica rapa var. Mei Qing Choi). PubMed: Comparison of volatile release in tomatillo and different varieties of tomato during chewing. PubMed: Impact of harvesting and processing conditions on green leaf volatile development and phenolics in Concord grape juice. PubMed: Comparison of tomatillo and tomato volatile compounds in the headspace by selected ion flow tube mass spectrometry (SIFT-MS). PubMed: Expression of genes associated with aroma formation derived from the fatty acid pathway during peach fruit ripening. PubMed: In vitro growth-inhibitory effect of plant-derived extracts and compounds against Paenibacillus larvae and their acute oral toxicity to adult honey bees. PubMed: Plant volatiles influence electrophysiological and behavioral responses of Lygus hesperus. PubMed: 4-oxo-aldehydes from the dorsal abdominal glands of the bed bug (Hemiptera: Cimicidae). PubMed: Rapid fingerprinting and classification of extra virgin olive oil by microjet sampling and extractive electrospray ionization mass spectrometry. PubMed: "Green odor" inhalation by stressed rat dams reduces behavioral and neuroendocrine signs of prenatal stress in the offspring. PubMed: The role of secreting structures position on the leaf volatile organic compounds of Hypericum androsaemum. PubMed: [Antioxidant properties of essential oils]. PubMed: Characterization of the antennal olfactory system of the bed bug (Cimex lectularius). PubMed: The involvement of lipid peroxide-derived aldehydes in aluminum toxicity of tobacco roots. PubMed: Quantitative comparison of free and bound volatiles of two commercial tomato cultivars (Solanum lycopersicum L.) during ripening. PubMed: Characteristic aroma-active compounds of Korean perilla (Perilla frutescens Britton) leaf. PubMed: [Electroantennogram responses of Maruca testulalis (Lepidoptera: Pyralidae) to plant volatiles and sex pheromone]. PubMed: Activity of natural compounds on Fusarium verticillioides and fumonisin production in stored maize kernels. PubMed: Role of hydroperoxide lyase in white-backed planthopper (Sogatella furcifera Horváth)-induced resistance to bacterial blight in rice, Oryza sativa L. PubMed: Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants. PubMed: Plant volatiles regulate the activities of Ca2+ -permeable channels and promote cytoplasmic calcium transients in Arabidopsis leaf cells. PubMed: [Chemical composition of the virgin oil obtained by mechanical pressing form several grape seed varieties (Vitis vinifera L.) with emphasis on minor constituents]. PubMed: Evaluation of the toxicity of stress-related aldehydes to photosynthesis in chloroplasts. PubMed: "Green odor" inhalation by rats down-regulates stress-induced increases in Fos expression in stress-related forebrain regions. PubMed: Coupling reactions of catechins with natural aldehydes and allyl alcohols and radical scavenging activities of the triglyceride-soluble products. PubMed: A key volatile infochemical that elicits a strong olfactory response of the predatory mite Neoseiulus californicus, an important natural enemy of the two-spotted spider mite Tetranychus urticae. PubMed: Addition of alarm pheromone components improves the effectiveness of desiccant dusts against Cimex lectularius. PubMed: Characterization of volatile substances in apples from Rosaceae family by headspace solid-phase microextraction followed by GC-qMS. PubMed: Study of the alarming volatile characteristics of Tessaratoma papillosa using SPME-GC-MS. PubMed: Effect of malaxation conditions on phenol and volatile profiles in olive paste and the corresponding virgin olive oils (Olea europaea L. Cv. Cornicabra). PubMed: Lipoxygenase gene expression in ripening kiwifruit in relation to ethylene and aroma production. PubMed: Effect of soybean volatile compounds on Aspergillus flavus growth and aflatoxin production. PubMed: Encapsulation performance of proteins and traditional materials for spray dried flavors. PubMed: Response of the egg parasitoids Trissolcus basalis and Telenomus podisi to compounds from defensive secretions of stink bugs. PubMed: Fragrant unsaturated aldehydes elicit activation of the Keap1/Nrf2 system leading to the upregulation of thioredoxin expression and protection against oxidative stress. PubMed: Effects of environmental novelty on fear-related behavior and stress responses of rats to emotionally relevant odors. PubMed: Relating sensory descriptors to volatile components in flavor of specialty rice types. PubMed: Application of zNosetrade mark for the analysis of selected grape aroma compounds. PubMed: Analysis of volatiles emitted by potato plants by means of a Colorado beetle electroantennographic detector. PubMed: A new efficient enantioselective synthesis of (+)-cis-2-methyl-4-propyl-1,3-oxathiane, a valuable ingredient for the aroma of passion fruit. PubMed: Effects of crop development on the emission of volatiles in leaves of Lycopersicon esculentum and its inhibitory activity to Botrytis cinerea and Fusarium oxysporum. PubMed: Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae. PubMed: Direct fungicidal activities of C6-aldehydes are important constituents for defense responses in Arabidopsis against Botrytis cinerea. PubMed: Adults and nymphs do not smell the same: the different defensive compounds of the giant mesquite bug (Thasus neocalifornicus: Coreidae). PubMed: Identification of the airborne aggregation pheromone of the common bed bug, Cimex lectularius. PubMed: Characterization of free flavor compounds in traminette grape and their relationship to vineyard training system and location. PubMed: Attraction to herbivore-induced plant volatiles by the host-foraging parasitoid fly Exorista japonica. PubMed: Serotonergic mediation of the antidepressant-like effect of the green leaves odor in mice. PubMed: Toxicity, DNA binding, and cell proliferation in male F344 rats following short-term gavage exposures to trans-2-hexenal. PubMed: Effects of direct exposure of green odour components on dopamine release from rat brain striatal slices and PC12 cells. PubMed: Changes in virgin olive oil quality during low-temperature fruit storage. PubMed: Toxic oxygenated alpha,beta-unsaturated aldehydes and their study in foods: a review. PubMed: Aphid and plant volatiles induce oviposition in an aphidophagous hoverfly. PubMed: Bioactivity and chemical composition of the leaf essential oils of Zanthoxylum rhoifolium and Zanthoxylum setulosum from Monteverde, Costa Rica. PubMed: Effect of supercritical carbon dioxide decaffeination on volatile components of green teas. PubMed: The Arabidopsis her1 mutant implicates GABA in E-2-hexenal responsiveness. PubMed: The effect of various drying techniques on apricot volatiles analysed using direct thermal desorption-GC-TOF/MS. PubMed: Volatile compounds characterizing Tunisian Chemlali and Chétoui virgin olive oils. PubMed: Studies on the aroma of maté (Ilex paraguariensis St. Hil.) using headspace solid-phase microextraction. PubMed: Antimicrobial activity of aroma compounds against Saccharomyces cerevisiae and improvement of microbiological stability of soft drinks as assessed by logistic regression. PubMed: In vitro and in vivo release of aroma compounds from yellow-fleshed kiwifruit. PubMed: [Roles of infochemicals in host-selection process of Anastatus japonicus]. PubMed: Inter- and intraspecific variation in defensive compounds produced by five neotropical stink bug species (Hemiptera: Pentatomidae). PubMed: "Green odor" inhalation reduces the skin-barrier disruption induced by chronic restraint stress in rats: physiological and histological examinations. PubMed: Rate coefficients for the reaction of OH with (E)-2-pentenal, (E)-2-hexenal, and (E)-2-heptenal. PubMed: [Extraction and determination of essential oils in Indocalamus latifolius leaves and Indocalamus tessellatus leaves]. PubMed: Olfactory receptors on the maxillary palps of small ermine moth larvae: evolutionary history of benzaldehyde sensitivity. PubMed: Interaction with and effects on the profile of proteins of Botrytis cinerea by C6 aldehydes. PubMed: High-power ultrasound in olive paste pretreatment. Effect on process yield and virgin olive oil characteristics. PubMed: An assessment of the role played by some oxidation-related aldehydes in wine aroma. PubMed: The atmospheric photolysis of E-2-hexenal, Z-3-hexenal and E,E-2,4-hexadienal. PubMed: Comet fluorescence in situ hybridization analysis for oxidative stress-induced DNA damage in colon cancer relevant genes. PubMed: Acrolein induces vasodilatation of rodent mesenteric bed via an EDHF-dependent mechanism. PubMed: Analysis of volatile compounds as spoilage indicators in fresh king salmon (Oncorhynchus tshawytscha) during storage using SPME-GC-MS. PubMed: Changes in volatile and phenolic compounds with malaxation time and temperature during virgin olive oil production. PubMed: Discrimination of storage conditions and freshness in virgin olive oil. PubMed: Phenolic and volatile compounds of extra virgin olive oil (Olea europaea L. Cv. Cornicabra) with regard to fruit ripening and irrigation management. PubMed: ETR1-, JAR1- and PAD2-dependent signaling pathways are involved in C6-aldehyde-induced defense responses of Arabidopsis. PubMed: Lipoxygenase involvement in ripening strawberry. PubMed: In vitro antifungal and anti-elastase activity of some aliphatic aldehydes from Olea europaea L. fruit. PubMed: On the induction of volatile organic compound emissions by plants as consequence of wounding or fluctuations of light and temperature. PubMed: Caterpillar-elicited methanol emission: a new signal in plant-herbivore interactions? PubMed: Determination of 11 low-molecular-weight carbonyl compounds in marine algae by high-performance liquid chromatography. PubMed: Role of the lipoxygenase/lyase pathway of host-food plants in the host searching behavior of two parasitoid species, Cotesia glomerata and Cotesia plutellae. PubMed: Critical aspects of the determination of pentafluorobenzyl derivatives of aldehydes by gas chromatography with electron-capture or mass spectrometric detection: Validation of an optimized strategy for the determination of oxygen-related odor-active aldehydes in wine. PubMed: Activity of trans-2-hexenal against Penicillium expansum in 'Conference' pears. PubMed: Effects of oxygen and turmeric on the formation of oxidative aldehydes in fresh-pack dill pickles. PubMed: LC/MS/MS method for the quantitation of trans-2-hexenal-derived exocyclic 1,N(2)-propanodeoxyguanosine in DNA. PubMed: Diel periodicity in the production of green leaf volatiles by wild and cultivated host plants of stemborer moths, Chilo partellus and Busseola fusca. PubMed: Orthonasal and retronasal perception of some green leaf volatiles used in beverage flavors. PubMed: Nonhost angiosperm volatiles and verbenone disrupt response of western pine beetle, Dendroctonus brevicomis (Coleoptera: Scolytidae), to attractant-baited traps. PubMed: Biosynthesis of trans-2-hexenal in response to wounding in strawberry fruit. PubMed: Volatiles released from bean plants in response to agromyzid flies. PubMed: Emission of herbivore-induced volatiles in absence of a herbivore--response of Zea mays to green leaf volatiles and terpenoids. PubMed: Variations in CYP74B2 (hydroperoxide lyase) gene expression differentially affect hexenal signaling in the Columbia and Landsberg erecta ecotypes of Arabidopsis. PubMed: Increased EAG responses of tortricid moths after prolonged exposure to plant volatiles: evidence for octopamine-mediated sensitization. PubMed: Enzymatic hydrogenation of trans-2-nonenal in barley. PubMed: Host-plant finding by the asparagus fly, Plioreocepta poeciloptera (Diptera: Tephritidae), a monophagous, monovoltine tephritid. PubMed: Discrimination of olive oils and fruits into cultivars and maturity stages based on phenolic and volatile compounds. PubMed: The involvement of volatile infochemicals from spider mites and from food-plants in prey location of the generalist predatory mite Neoseiulus californicus. PubMed: Influence of rearing conditions on the volatile compounds of cooked fillets of Silurus glanis (European catfish). PubMed: Short and simple syntheses of 4-oxo-(E)-2-hexenal and homologs: pheromone components and defensive compounds of Hemiptera. PubMed: Major volatile compounds in head-space above olive oil analysed by selected ion flow tube mass spectrometry. PubMed: How rainfall, relative humidity and temperature influence volatile emissions from apple trees in situ. PubMed: Effect of soybean lipoxygenase on volatile generation and inhibition of Aspergillus flavus mycelial growth. PubMed: Further field evaluation of synthetic herbivore-induced plant volatiles as attractants for beneficial insects. PubMed: Volatile C6-aldehydes and Allo-ocimene activate defense genes and induce resistance against Botrytis cinerea in Arabidopsis thaliana. PubMed: Carcinogenic potential of trans-2-hexenal is based on epigenetic effect. PubMed: Rapid determination of C6-aldehydes in tomato plant emission by gas chromatography-mass spectrometry and solid-phase microextraction with on-fiber derivatization. PubMed: Localization and characterization of glutathione-s-transferase isozymes alpha, mu, and pi within the mouse vomeronasal organ. PubMed: Changes in aroma volatile compounds and ethylene production during "Hujingmilu" peach (Prunus persica L.) fruit development. PubMed: Enhancement of attraction to sex pheromones of Spodoptera exigua by volatile compounds produced by host plants. PubMed: Electroantennogram responses of the three migratory forms of the damson-hop aphid, Phorodon humuli, to aphid pheromones and plant volatiles. PubMed: EAG and behavioral responses of Helicoverpa armigera males to volatiles from poplar leaves and their combinations with sex pheromone. PubMed: Comparison of the olfactory sensitivity of two sympatric steppe grasshopper species (Orthoptera: Acrididae) to plant volatile compounds. PubMed: [Attraction effect of main volatile components from tea shoots and flowers on Sphaerophoria menthastri (Diptera: Syrphidae) and Chrysopa septempunctata (Neuroptera: Chrysopidae)]. PubMed: Aroma extract dilution analysis of cv. Meeker (Rubus idaeus L.) red raspberries from Oregon and Washington. PubMed: Characterization of carrot root oil arising from supercritical fluid carbon dioxide extraction. PubMed: Electrophysiological characterisation of olfactory sensilla in the black bean aphid, Aphis fabae. PubMed: Flavor perception and aroma release from model dairy desserts. PubMed: Composition rather than viscosity modifies the aroma compound retention of flavored stirred yogurt. PubMed: Formation of volatile compounds in model experiments with crude leek (Allium ampeloprasum Var. Lancelot) enzyme extract and linoleic acid or linolenic acid. PubMed: Angiosperm bark volatiles disrupt response of Douglas-fir beetle, Dendroctonus pseudotsugae, to attractant-baited traps. PubMed: Defensive chemistry of an aposematic bug, Pachycoris stallii Uhler and volatile compounds of its host plant Croton californicus Muell.-Arg. PubMed: Cardiac toxic effects of trans-2-hexenal are mediated by induction of cardiomyocyte apoptotic pathways. PubMed: Stereochemical course of the generation of 3-mercaptohexanal and 3-mercaptohexanol by beta-lyase-catalyzed cleavage of cysteine conjugates. PubMed: Analysis of a model reaction system containing cysteine and (E)-2-methyl-2-butenal, (E)-2-hexenal, or mesityl oxide. PubMed: Characterization of a hydroperoxide lyase gene and effect of C6-volatiles on expression of genes of the oxylipin metabolism in Citrus. PubMed: Semiochemicals from the predatory stink bug Eocanthecona furcellata (Wolff): components of metathoracic gland, dorsal abdominal gland, and sternal gland secretions. PubMed: Activation of the anterior cingulate gyrus by 'Green Odor': a positron emission tomography study in the monkey. PubMed: Volatile constituents of uncooked rhubarb (Rheum rhabarbarum L.) stalks. PubMed: Alpha,beta-unsaturated carbonyl compounds: induction of oxidative DNA damage in mammalian cells. PubMed: Identification of volatile compounds in soybean at various developmental stages using solid phase microextraction. PubMed: Volatile compounds released by disturbed and calm adults of the tarnished plant bug, Lygus lineolaris. PubMed: Modulation of pumpkin glutathione S-transferases by aldehydes and related compounds. PubMed: Functional specialisation and polyphenism in aphid olfactory sensilla. PubMed: Plant odour processing in the antennal lobe of male and female grapevine moths, Lobesia botrana (Lepidoptera: Tortricidae). PubMed: Changes in the order of elution of some organic compounds in high-resolution gas chromatography on polar columns depending on the injection method and water content in the sample. PubMed: Application of hexanal, E-2-hexenal, and hexyl acetate to improve the safety of fresh-sliced apples. PubMed: Putative colon cancer risk factors damage global DNA and TP53 in primary human colon cells isolated from surgical samples. PubMed: Volatile fractions from three cultivars of Olea europaea L. collected in two different seasons. PubMed: Volatile components and aroma active compounds in aqueous essence and fresh pink guava fruit puree (Psidium guajava L.) by GC-MS and multidimensional GC/GC-O. PubMed: Volatiles from leaves, fruits, and virgin oil from Olea europaea Cv. Olivastra Seggianese from Italy. PubMed: Inhibition of succinic semialdehyde dehydrogenase activity by alkenal products of lipid peroxidation. PubMed: Behavioral and electrophysiological responses of natural enemies to synomones from tea shoots and kairomones from tea aphids, Toxoptera aurantii. PubMed: Aldehyde-induced xanthine oxidase activity in raw milk. PubMed: C6-Green leaf volatiles trigger local and systemic VOC emissions in tomato. PubMed: Odor-active compounds of Iberian hams with different aroma characteristics. PubMed: Study on the mechanisms of the antibacterial action of some plant alpha,beta-unsaturated aldehydes. PubMed: Sensory evaluation of character impact components in an apple model mixture. PubMed: Application of the porapak q column extraction method for tomato flavor volatile analysis. PubMed: Electroantennogram responses of Nilaparvata lugens (Homoptera: Delphacidae) to plant volatile compounds. PubMed: Composition of the volatiles from intact and mechanically pierced tea aphid-tea shoot complexes and their attraction to natural enemies of the tea aphid. PubMed: Chemical defense in the plant bug Lopidea robiniae (Uhler). PubMed: Learning of herbivore-induced and nonspecific plant volatiles by a parasitoid, Cotesia kariyai. PubMed: Characterization of the most odor-active compounds of Iberian ham headspace. PubMed: Response of plum curculio (Coleoptera: Curculionidae) to odor-baited traps near woods. PubMed: Aromatic profile of aqueous banana essence and banana fruit by gas chromatography-mass spectrometry (GC-MS) and gas chromatography-olfactometry (GC-O). PubMed: DNA-damaging potential and glutathione depletion of 2-cyclohexene-1-one in mammalian cells, compared to food relevant 2-alkenals. PubMed: Phytotoxic and fungitoxic activities of the essential oil of kenaf (Hibiscus cannabinus L.) leaves and its composition. PubMed: Behavioral and electrophysiological responses of Arhopalus tristis to burnt pine and other stimuli. PubMed: On-line analysis of reactive VOCs from urban lawn mowing. PubMed: Olfactory responses of Ips duplicatus from inner Mongolia, China to nonhost leaf and bark volatiles. PubMed: Effect of trans-2-hexenal on the growth of Aspergillus flavus in relation to its concentration, temperature and water activity. PubMed: Identification and quantification of impact odorants of aged red wines from Rioja. GC-olfactometry, quantitative GC-MS, and odor evaluation of HPLC fractions. PubMed: In vitro antibacterial activity of some aliphatic aldehydes from Olea europaea L. PubMed: Behavioral responses of the diamondback moth, Plutella xylostella, to green leaf volatiles of Brassica oleracea subsp. capitata. PubMed: Characterization of the glutathione binding site of aldose reductase. PubMed: Selective protection by stably transfected human ALDH3A1 (but not human ALDH1A1) against toxicity of aliphatic aldehydes in V79 cells. PubMed: Flavor authenticity studies by (2)h/(1)h ratio determination using on-line gas chromatography pyrolysis isotope ratio mass spectrometry. PubMed: Physicochemical Characteristics of Selected Sweet Cherry Cultivars. PubMed: Use of humidified air in optimizing APCI-MS response in breath analysis. PubMed: Inhibition of formation of oxidative volatile components in fermented cucumbers by ascorbic acid and turmeric. PubMed: Effect of high-pressure treatment on lipoxygenase activity. PubMed: Volatiles released from oak, a host tree for the bark beetle Scolytus intricatus. PubMed: Stabilization of a novel enzyme.substrate intermediate in the Y206F mutant of Candida albicans EBP1: evidence for acid catalysis. PubMed: Transient kinetics and intermediates formed during the electron transfer reaction catalyzed by Candida albicans estrogen binding protein. PubMed: 5-Hydroxymethylfurfural: assessment of mutagenicity, DNA-damaging potential and reactivity towards cellular glutathione. PubMed: Structure-activity relationships in the induction of DNA-protein cross-links by hematotoxic ring-opened benzene metabolites and related compounds in HL60 cells. PubMed: Effects of hexanal, trans-2-hexenal, and storage temperature on shelf life of fresh sliced apples. PubMed: Production, regeneration and biochemical precursors of the major components of the defensive secretion of Eurycotis floridana (Dictyoptera, polyzosteriinae). PubMed: A hairy root culture of melon produces aroma compounds. PubMed: Kinetic and structural characterization of the glutathione-binding site of aldose reductase. PubMed: Development of oxidized odor and volatile aldehydes in fermented cucumber tissue exposed to oxygen. PubMed: Aroma chemicals isolated and identified from leaves of Aloe arborescens Mill. Var. Natalensis Berger. PubMed: Anti-Helicobacter pylori agents from the cashew apple. PubMed: Analytical evaluation of virgin olive oil of first and second extraction. PubMed: Ability of carnosine and other skeletal muscle components to quench unsaturated aldehydic lipid oxidation products. PubMed: Tandem mass spectrometry of model peptides modified with trans-2-hexenal, a product of lipid peroxidation. PubMed: An olfactory-specific glutathione-S-transferase in the sphinx moth Manduca sexta. PubMed: C6-volatiles derived from the lipoxygenase pathway induce a subset of defense-related genes. PubMed: Alpha,beta-unsaturated aldehydes increase glutathione S-transferase mRNA and protein: correlation with activation of the antioxidant response element. PubMed: Microbial populations of Botrytis cinerea-inoculated strawberry fruit exposed to four volatile compounds. PubMed: Odorant response of individual sensilla on the Drosophila antenna. PubMed: Interactions of alpha, beta-unsaturated aldehydes and ketones with human glutathione S-transferase P1-1. PubMed: Subcellular Localization of Secondary Lipid Metabolites Including Fragrance Volatiles in Carnation Petals. PubMed: Modification of horse heart cytochrome c with trans-2-hexenal. PubMed: Inhibition of glutathione S-transferase activity in human melanoma cells by alpha,beta-unsaturated carbonyl derivatives. Effects of acrolein, cinnamaldehyde, citral, crotonaldehyde, curcumin, ethacrynic acid, and trans-2-hexenal. PubMed: Green leaf volatiles as antiaggregants for the mountain pine beetle,Dendroctonus ponderosae Hopkins (Coleoptera: Scolytidae). PubMed: (E)-2-hexenal-induced DNA damage and formation of cyclic 1,N2-(1,3-propano)-2'-deoxyguanosine adducts in mammalian cells. PubMed: Field attraction ofBiprorulus bibax Breddin (Hemiptera: Pentatomidae) to synthetic aggregation pheromone and (E)-2-hexenal, a pentatomid defense chemical. PubMed: The impact of alteration of polyunsaturated fatty acid levels on C6-aldehyde formation of Arabidopsis thaliana leaves. PubMed: Indole and (E)-2-hexenal, phytochemical potentiators of polymyxins against Pseudomonas aeruginosa and Escherichia coli. PubMed: The influence of glutathione and detoxifying enzymes on DNA damage induced by 2-alkenals in primary rat hepatocytes and human lymphoblastoid cells. PubMed: Olfactory reception of potential pheromones and plant odors by tarnished plant bug,Lygus lineolaris (Hemiptera: Miridae). PubMed: Plant-natural enemy association in tritrophic system,Cotesia rubecula-Pieris rapae-brassicaceae (Cruciferae). III: Collection and identification of plant and frass volatiles. PubMed: Olea europaea chemicals repellent toDacus oleae females. PubMed: Tasting green leaf volatiles by larvae and adults of Colorado potato beetle,Leptinotarsa decemlineata. PubMed: Male-specific volatiles from nearctic and Australasian true bugs (Heteroptera: Coreidae and Alydidae). PubMed: Lipoxygenase-derived aldehydes inhibit fungi pathogenic on soybean. PubMed: Spring migration of damson-hop aphid,Phorodon humuli (Homoptera, Aphididae), and summer host plant-derived semiochemicals released on feeding. PubMed: Identification and characterization of deoxyguanosine adducts of mutagenic beta-alkyl-substituted acrolein congeners. PubMed: Olea europaea Volatiles attractive and repellent to the olive fruit fly (Dacus oleae, Gmelin). PubMed: Volatile Products of the Lipoxygenase Pathway Evolved from Phaseolus vulgaris (L.) Leaves Inoculated with Pseudomonas syringae pv phaseolicola. PubMed: Orientation ofMicroplitis croceipes (Hymenoptera: Braconidae) to green leaf volatiles: Dose-response curves. PubMed: Mutagenicity of beta-alkyl substituted acrolein congeners in the Salmonella typhimurium strain TA100 and genotoxicity testing in the SOS chromotest. PubMed: Chemistryvis-à-vis maternalism in lace bugs (Heteroptera: Tingidae): Alarm pheromones and exudate defense inCorythucha andGargaphia species. PubMed: Isolation and identification of allelochemicals that attract the larval parasitoid,Cotesia marginiventris (Cresson), to the microhabitat of one of its hosts. PubMed: Volatile seed germination inhibitors from plant residues. PubMed: Alarm pheromone of pentatomid bug,Erthesina fullo Thunberg (Hemiptera: Pentatomidae). PubMed: A pheromone-degrading aldehyde oxidase in the antennae of the moth Manduca sexta. PubMed: Effects of the pyrrolizidine alkaloid senecionine and the alkenals trans-4-OH-hexenal and trans-2-hexenal on intracellular calcium compartmentation in isolated hepatocytes. PubMed: Specificity-related suppression of responses to binary mixtures in olfactory receptors of the Colorado potato beetle. PubMed: Integration of olfactory information in the Colorado potato beetle brain. PubMed: Strawberry foliage headspace vapor components at periods of susceptibility and resistance toTetranychus urticae Koch. PubMed: Alcohol Dehydrogenase and Pyruvate Decarboxylase Activity in Leaves and Roots of Eastern Cottonwood (Populus deltoides Bartr.) and Soybean (Glycine max L.). PubMed: The oxidation of alpha-beta unsaturated aldehydic products of lipid peroxidation by rat liver aldehyde dehydrogenases. PubMed: In vitro effects of trans-4-hydroxy-2-alkenals on mouse liver cytochrome P-450. PubMed: Metabolism of the pyrrolizidine alkaloid metabolite trans-4-hydroxy-2-hexenal by mouse liver aldehyde dehydrogenases. PubMed: Multichemical defense of plant bugHotea gambiae (westwood) (Heteroptera: Scutelleridae) : Sesquiterpenoids from abdominal gland in larvae. PubMed: Volatile compounds from the predatory insectPodisus maculiventris (Hemiptera: Pentatomidae) : Male and female metathoracic scent gland and female dorsal abdominal gland secretions. PubMed: Identification of host plant attractants for the carrot fly,Psila rosae. PubMed: Acute and short-term toxicity studies on trans-2-hexenal. PubMed: Trans-2-hexenal: mating stimulant for polyphemus moths.