Coding in olfactory and taste information
نویسندگان
چکیده
منابع مشابه
The Physiology of Taste , Vintage 2000 Minireview olfactory and taste information in the brain and gener -
the mouth and whose chimney is the nose. . . .” And yet of all our senses, taste, such as Nature has Questions of Taste created it, remains the one which, on the whole, gives The initial event in taste sensation requires the stimulaus the maximum of delight: tion of specific subsets of taste receptor cells by tastant 1. Because the pleasure of eating is the only one, which, molecules. In mammal...
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Olfactory sensory neurons detect a large variety of odor molecules and send information through their axons to the olfactory bulb, the first site for the processing of olfactory information in the brain. The axonal connection is precisely organized so that signals from 1000 different types of odorant receptors are sorted out in 1800 glomeruli in the mouse olfactory bulb. Individual glomerular m...
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A longstanding question in taste research concerns taste coding and, in particular, how broadly are individual taste bud cells tuned to taste qualities (sweet, bitter, umami, salty, and sour). Taste bud cells express G-protein-coupled receptors for sweet, bitter, or umami tastes but not in combination. However, responses to multiple taste qualities have been recorded in individual taste cells. ...
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147 (1996); J. A. Buettner et al., ibid. 53, 56 (1998). 20. S. L. Sullivan, M. C. Adamson, K. J. Ressler, C. A. Kozak, L. B. Buck, Proc. Natl. Acad. Sci. U.S.A. 93, 884 (1996). 21. B. J. Trask et al., Hum. Mol. Genet. 7, 2007 (1998). 22. B. Malnic, J. Hirono, T. Sato, L. B. Buck, Cell 96, 713 (1999). 23. A. Chess, I. Simon, H. Cedar, R. Axel, ibid. 78, 823 (1994). 24. D. Lancet, Nature 372, 321...
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g9000 coherence The state of sticking together, here meaning neurons firing (or changing firing) at the same times. g9005 context A set of variables having to do with the environment, either internal or external. g9010 ensembles Groups of neurons recorded simultaneously. g9015 forebrain The rostral-most portion of the brain, including the thalamus, hypothalamus, basal ganglia, limbic system, an...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2000
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.40.s107_1