Odor Emotional Quality Predicts Odor Identification.

abstract：:The experiments had 2 main goals: 1) to add to the sparse literature on how retronasal aromas interact with bitter tastes, and 2) to determine whether modulation of taste intensity by aroma depends on temporal contiguity, as one might expect if flavor interactions depend on cross-modal binding (similar to object perce...

journal_title：Chemical senses

authors： Isogai T,Wise PM

更新日期：2016-09-01 00:00:00

abstract：:Restriction of dietary sodium during gestation has major effects on taste function and anatomy in the offspring. The chorda tympani nerve of offspring that are maintained on sodium-reduced chow throughout life (NaDep) has reduced neurophysiological responses to sodium and altered morphology of its terminal field in th...

journal_title：Chemical senses

authors： Sollars SI,Hill DL

更新日期：2000-12-01 00:00:00

abstract：:Rats trained on a series of 16 novel 2-odor discrimination tasks using a 10-s intertrial interval (ITI) rapidly improved in performance and made only 0-3 errors by the end of the test series. They were then tested on other novel pairs of odors, but with a 10- and a 30-min interval between trials. There was no decremen...

journal_title：Chemical senses

authors： Lovelace CT,Slotnick BM

更新日期：1995-04-01 00:00:00

abstract：:Activity-dependent processes are important to olfactory sensory neurons (OSNs) in several ways, such as cell survival and the specificity of axonal convergence. The identification of activity-dependent mRNAs has contributed to our understanding of OSN axon convergence, but has revealed surprisingly little about other ...

journal_title：Chemical senses

authors： Wang Q,Titlow WB,McClintock DA,Stromberg AJ,McClintock TS

更新日期：2017-10-01 00:00:00

abstract：:Olfactory receptor neurons (ORNs) in the antenna of insects serve to encode odors in action potential activity conducted to the olfactory lobe of the deuterocerebrum. We performed an analysis of the electrophysiological responses of olfactory neurons in the antennae of the female malaria mosquito Anopheles gambiae s.s...

journal_title：Chemical senses

authors： Qiu YT,van Loon JJ,Takken W,Meijerink J,Smid HM

更新日期：2006-11-01 00:00:00

abstract：:In social insects, recognition of nestmates from aliens is based on olfactory cues, and many studies have demonstrated that such cues are contained within the lipid layer covering the insect cuticle. These lipids are usually a complex mixture of tens of compounds in which aliphatic hydrocarbons are generally the major...

journal_title：Chemical senses

authors： Dani FR,Jones GR,Corsi S,Beard R,Pradella D,Turillazzi S

更新日期：2005-07-01 00:00:00

abstract：:Response accuracy and odor-sampling times were used to compare the ability of mice to detect (+)-carvone and (+)-terpinen-4-ol and to discriminate between enantiomers of carvone and of terpinen-4-ol. Except for increased odor sampling when mice were first exposed to the (+)-carvone odor, there was no difference in odo...

journal_title：Chemical senses

authors： Slotnick B

更新日期：2007-09-01 00:00:00

abstract：:To assess the feasibility of using odors as a potential mechanism for treating sleep apnea, we set out to test the hypothesis that odorants delivered during sleep would modify respiratory patterns without inducing arousal or wake in healthy sleepers. We used 2 mildly trigeminal odorants: the pleasant lavender and unpl...

journal_title：Chemical senses

authors： Arzi A,Sela L,Green A,Givaty G,Dagan Y,Sobel N

更新日期：2010-01-01 00:00:00

abstract：:Peripheral taste receptor cells depend on distinct calcium signals to generate appropriate cellular responses that relay taste information to the central nervous system. Some taste cells have conventional chemical synapses and rely on calcium influx through voltage-gated calcium channels. Other taste cells lack these ...

journal_title：Chemical senses

authors： Medler KF

更新日期：2010-11-01 00:00:00

abstract：:Experience is an essential factor informing food choice. Eating food generates enduring odor-taste associations that link an odor with a taste's quality and hedonic value (pleasantness/unpleasantness) and creates the perception of a congruent odor-taste combination. Previous human psychophysical experiments demonstrat...

journal_title：Chemical senses

authors： McQueen KA,Fredericksen KE,Samuelsen CL

更新日期：2020-05-29 00:00:00

abstract：:Presynaptic inhibition is the suppression of neurotransmitter release from a neuron by inhibitory input onto its presynaptic terminal. In the olfactory system, the primary sensory afferents from the olfactory neuroepithelium to the brain's olfactory bulb are strongly modulated by a presynaptic inhibition that has been...

journal_title：Chemical senses

authors： McGann JP

更新日期：2013-07-01 00:00:00

abstract：:In rodents, the vomeronasal system controls social and sexual behavior. However, several mechanistic aspects of sensory signaling in the vomeronasal organ remain unclear. Here, we investigate the biophysical basis of a recently proposed vomeronasal signal transduction component-a Ca(2+)-activated Cl(-) current. As the...

journal_title：Chemical senses

authors： Untiet V,Moeller LM,Ibarra-Soria X,Sánchez-Andrade G,Stricker M,Neuhaus EM,Logan DW,Gensch T,Spehr M

更新日期：2016-10-01 00:00:00

abstract：:Clinically, olfaction can fail in any of three ways: (i) decreased sensitivity (hyposmia, anosmia) and two types of distortion (dysosmia); (ii) distorted quality of an odorant stimulation (troposmia); (iii) perceived odor when no odorant is present (phantosmia, hallucination). The distortions are usually much more ups...

journal_title：Chemical senses

authors： Leopold D

更新日期：2002-09-01 00:00:00

abstract：:The effect of task duration on odor discrimination in aging was studied. Twenty-seven young male adults and 24 young female adults between 18 and 30 years of age, and 17 older male adults between 45 and 65 years of age completed an odor discrimination task. The odor discrimination task consisted of two parts of 16 tri...

journal_title：Chemical senses

authors： Hulshoff Pol HE,Hijman R,Baaré WF,van Eekelen S,van Ree JM

更新日期：2000-08-01 00:00:00

abstract：:Current ambiguity concerning the related issues of optimal means for measurement of odor sensitivity and the functional properties of the olfactory system hinders progress in basic and applied research on the human sense of smell. To address these needs, we selected n-amyl acetate (nAA) as a test odorant and developed...

journal_title：Chemical senses

authors： Walker JC,Hall SB,Walker DB,Kendal-Reed MS,Hood AF,Niu XF

更新日期：2003-11-01 00:00:00

abstract：:Hyperosmia is suspected in pregnancy; however, no empirical study using validated measures of olfactory function has clearly confirmed the anecdotal reports of this phenomenon. The goal of the current study is to compare the olfactory sensitivity of pregnant women to that of nonpregnant women and men. All participants...

journal_title：Chemical senses

authors： Cameron EL

更新日期：2014-02-01 00:00:00

abstract：:Olfactory lamellae of teleosts contain two morphologically different types of olfactory receptor neurons (ORNs): ciliated ORNs (cORNs) and microvillous ORNs (mORNs). However, little is known about the functional difference between these two types of ORNs in fish olfaction. We isolated cORNs and mORNs using a Ca(2+)-fr...

journal_title：Chemical senses

authors： Sato K,Suzuki N

更新日期：2001-11-01 00:00:00

abstract：:Odor and lateralization (irritation) thresholds (LTs) for ammonia vapor were measured using static and dynamic olfactometry. The purpose of the study was to explore the test-retest reliability and comparability of dynamic olfactometry methodology, generally used to determine odor thresholds following European Committe...

journal_title：Chemical senses

authors： Smeets MA,Bulsing PJ,van Rooden S,Steinmann R,de Ru JA,Ogink NW,van Thriel C,Dalton PH

更新日期：2007-01-01 00:00:00

abstract：:To analyze the mechanisms of perception and processing of pheromonal signals in vitro, we previously developed a new culture system for vomeronasal receptor neurons (VRNs), referred to as the vomeronasal pocket (VN pocket). However, very few VRNs were found to express the olfactory marker protein (OMP) and to have pro...

journal_title：Chemical senses

authors： Moriya-Ito K,Osada T,Ishimatsu Y,Muramoto K,Kobayashi T,Ichikawa M

更新日期：2005-02-01 00:00:00

abstract：:To date, most studies on the relationship between chemosensory performance and quality of life have focused on orthonasal measures of olfactory function. In the current investigation, we examined the predictive value of orthonasal and flavor identification indices of olfactory function on a wide spectrum of health and...

journal_title：Chemical senses

authors： Oleszkiewicz A,Park D,Resler K,Draf J,Schulze A,Zang Y,Hähner A,Hummel T

更新日期：2019-07-17 00:00:00

abstract：:Lectin binding patterns in the olfactory bulb of the mouse were investigated using 12 biotinylated lectins. Three, with specificities for galactose, N-acetylgalactosamine and L-fucose, stained only the nervous and glomerular layers of the accessory olfactory bulb; four, with specificities for galactose or N-acetylgluc...

journal_title：Chemical senses

authors： Salazar I,Sánchez Quinteiro P,Lombardero M,Cifuentes JM

更新日期：2001-07-01 00:00:00

abstract：:Associative plasticity is a basic essential attribute of nervous systems. As shown by numerous reports, Drosophila is able to establish simple forms of appetitive and aversive olfactory associations at both larval and adult stages. Whereas most adult studies on aversive learning employed electric shock as a negative r...

journal_title：Chemical senses

authors： Pauls D,Pfitzenmaier JE,Krebs-Wheaton R,Selcho M,Stocker RF,Thum AS

更新日期：2010-05-01 00:00:00

abstract：:The Grueneberg ganglion (GG) in the vestibule of the anterior nasal cavity is considered as an olfactory subcompartment based on expression of the olfactory marker protein (OMP) and axonal projection to the olfactory bulb. Searching for olfactory receptors present in the GG, it has been observed recently that V2r83, a...

journal_title：Chemical senses

authors： Fleischer J,Schwarzenbacher K,Breer H

更新日期：2007-07-01 00:00:00

abstract：:Organotypic cultures of the mouse olfactory epithelium connected to the olfactory bulb were obtained with the roller tube technique from postnatal mice aged between 13 and 66 days. To test the functionality of the cultures, we measured electroolfactograms (EOGs) at different days in vitro (DIV), up to 7 DIV, and we co...

journal_title：Chemical senses

authors： Pinato G,Rievaj J,Pifferi S,Dibattista M,Masten L,Menini A

更新日期：2008-04-01 00:00:00

abstract：:Olfactory disorders are believed to affect 5% of the general population and have been shown to bear significant psychosocial consequences to sufferers. Although more common than blindness and profound deafness in the United Kingdom, the impact of these disorders has not been assessed to date and the plight of British ...

journal_title：Chemical senses

authors： Philpott CM,Boak D

更新日期：2014-10-01 00:00:00

abstract：:The terminal nerve, which innervates the nasal epithelia of most jawed vertebrates, is believed to release neuropeptides that modulate activity of sensory receptor neurons. The terminal nerve usually contains gonadotropin-releasing hormone as well as at least one other peptide that has not been characterized, but whic...

journal_title：Chemical senses

authors： Park D,Zawacki SR,Eisthen HL

更新日期：2003-05-01 00:00:00

abstract：:A healthy taste system is important to the maintenance of nutrition and overall quality of life, and taste disorders are associated with many inflammatory states. We previously determined the immune cells in normal human gustatory tissue; they are predominantly dendritic cells and CD4 T cells with a few macrophages an...

journal_title：Chemical senses

authors： Feng P,Wang H,Feldman RS,Pribitkin EA,Breslin PA

更新日期：2010-07-01 00:00:00

abstract：:The embryonic origins of taste receptor cells have not been established experimentally. Although related receptor cells (e.g. hair cells of the inner ear, lateral line receptors) are known to arise from neurogenic ectoderm (e.g. neural crest or placodes), taste buds are described as arising from local epithelial cells...

journal_title：Chemical senses

authors： Stone LM,Finger TE

更新日期：1994-12-01 00:00:00

abstract：:Social behaviors of most mammals are affected by chemical signals, pheromones, exchanged between conspecifics. Previous experiments have shown that behavioral responses to the same pheromone differ depending on the sex and endocrine status of the respondent. Although the exact mechanism of this dimorphism is not known...

journal_title：Chemical senses

authors： Thompson RN,Robertson BK,Napier A,Wekesa KS

更新日期：2004-11-01 00:00:00

abstract：:We are proposing that the "relative" abundances of the differently tuned pheromone-component-responsive olfactory receptor neurons (ORNs) on insect antennae are not a result of natural selection working to maximize absolute sensitivity to individual pheromone components. Rather, relative abundances are a result of spe...

journal_title：Chemical senses

authors： Baker TC,Domingue MJ,Myrick AJ

更新日期：2012-05-01 00:00:00