Olfactory Receptors
The location of olfactory receptors within olfactory epithelium is independent of odorant volatility and solubility
... in olfactory sensory ...olfactory receptors. A huge odorant space, a huge number of olfactory receptors and now the possibility that the odorants/ligands of the same receptor ...
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Olfactory responses of a euryhaline fish, the rainbow trout: adaptation of olfactory receptors to sea water and salt dependence of their responses to amino acids
... on olfactory responses, it is desirable that the salt concentration in the medium in contact with the olfactory epithelium is changed over a wide ...the olfactory epithelium has no tolerance for high ...
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OLFACTORY RECEPTORS TEAR UP THE TEXTBOOKS!
... Over the past few years, work from Leslie Vosshall’s laboratory at Rockefeller University has suggested that, unlike vertebrates, insects share a common protein – Or83b – which is necessary for ORs to be integrated into ...
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Smelling the difference: controversial ideas in insect olfaction
... of olfactory receptors in Drosophila melanogaster that belong to the ionotropic glutamate receptor family (iGluRs); therefore, adding one more dimension to the role of ion channels in the olfactory ...
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Olfactory and behavioural responses of the blood sucking bug Triatoma infestans to odours of vertebrate hosts
... using olfactory receptors in basiconic sensilla of fifth-instar ...using receptors in the grooved-peg 2 sensilla, isobutyric acid was shown to be the constituent exciting the acid-sensitive cell in ...
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Variant Ionotropic Receptors Are Expressed in Olfactory Sensory Neurons of Coeloconic Sensilla on the Antenna of the Desert Locust (Schistocerca gregaria)
... of olfactory receptors, named “variant ionotropic receptors” (IRs) due to their se- quence relation and structural similarity to ionotropic glutamate receptors (iGluRs) [8, 14] was found to be ...
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Chemical cues and pheromones in the sea lamprey (Petromyzon marinus)
... lamprey olfactory system exhibits many features common among vertebrates, along with several charac- teristics that are ...processing olfactory stimuli ...lamprey; olfactory receptors are G ...
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Temporal resolution of general odor pulses by olfactory sensory neurons in American cockroaches
... generalist olfactory receptors Every sensillum included in this study was capable of resolving 25–50 ms pulses of both 1-hexanol and coconut oil and most responded with the activity of two or more ...each ...
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Brain-derived neurotrophic factor (Val66Met) polymorphism and olfactory ability in young adults
... the olfactory function, since the modulation of proliferation and survival of olfactory receptors is one of its key-roles, according to Simpson et al ...in olfactory processing and part of the ...
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Olfactory sensitivity to steroid glucuronates in Mozambique tilapia suggests two distinct and specific receptors for pheromone detection
... by olfactory receptors from which the signal is relayed to specific brain areas that integrate the information and trigger the appropriate behavioural and/or endocrine ...study olfactory sensitivity ...
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Characteristic features and ligand specificity of the two olfactory receptor classes from Xenopus laevis
... that receptors of each class did indeed detect different categories of ...I receptors responded to complex mixtures of water-soluble substances as well as to amino acids, class II receptors responded ...
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Olfactory Stimuli and Oviposition in the Blowfly, Phormia Regina Meigen
... Discrimination m flies with all olfactory receptors intact {controls and in flies with antennal, palp, labeUar and ovipositor olfactory receptors blocked {experimentals Number of batches[r] ...
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sensation_and_perception
... • The nerve that transmits information about odors from olfactory receptors to the brain... • We can adapt to smells...[r] ...
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PubMedCentral-PMC5465905.pdf
... of olfactory receptors (ORs)— a subclass of G protein-coupled receptors (GPCRs)—located within the nasal epithelium and mediating responses within the olfactory bulb, where it is encoded and ...
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Original Article Differentiation of induced pluripotent stem cells for future olfactory repair using an indirect co-culture technique
... to olfactory bulb and the ...that olfactory epithe- lium and olfactory bulb in the upper chambers of Trans- well plates secrete some cytokines or growth factors which promoted the differen- tiation ...
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The role of the olfactory recess in olfactory airflow
... improves olfactory performance, rather than reducing it ...the olfactory mucosa within a given period of time, thereby enhancing the olfactory system’s ability to sense the ...
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The Role of Neurotransmitters in Anesthesia
... It is one of the major inhibitory neurotransmitters in posterior areas of the central nervous system, spinal cord, brainstem, and retina. In the spinal cord and brain stem, glycinergic interneurones provide an inhibitory ...
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Zinc finger gene Fez in the olfactory sensory neurons regulates development of the olfactory bulb non cell autonomously
... odorant receptors, semaphorin 3A/neuropilin 1, ephrin As and ...Odorant receptors, neuropilin 1, ephrin As and Robos are expressed in OSNs (Cutforth et ...
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Stroh-Vasenev, Olga (2012): Kalziumdynamik in Körnerzellen des Bulbus olfactorius der Maus. Dissertation, LMU München: Medizinische Fakultät
... Young adult WT and TRPC1/4/5 triple knockout mice were anesthetized and transcardially perfused with 4% PFA in 0.1 M PB. Animals assigned to fine structure analysis were perfused with a fixative containing 4% PFA and ...
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Influence of Iron Deficiency on Olfactory Behavior in Weanling Rats
... impair olfactory function, but little is known about how low iron status modifies olfactory ...and olfactory behavior was compared to control rats fed an isocaloric diet sufficient in iron (210 - 220 ...
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