Abstract：
:For a better understanding of the encoding of odor quality in the olfactory system, it is critical to determine how electrophysiological responses to odorants are reflected in the behavioral responses to these odorants. In this article, we use a simple behavioral paradigm to show that the behavioral responses to similar odorants can be predicted from the electrophysiological responses of neurons in the olfactory bulb. Carbon chain length in aliphatic aldehydes has been used as a model for graded similarity among odorants. Recent electrophysiological experiments have shown that mitral cells in the rabbit olfactory bulb respond with similar response patterns to aliphatic aldehydes of similar chain length. On average, mitral cells responded with increased spiking activity to stimulation with two to three different aldehydes of neighboring chain length. We here show that the perception of these odorants can be predicted from the electrophysiological responses: rats that are conditioned to a given aldehyde generalize to aldehydes with one to two carbon differences in chain length from the conditioned aldehyde. When asked to discriminate between aldehydes of different chain lengths, rats learned to discriminate between any two odorants, but the rate of acquisition depended on the degree of similarity between the two odorants.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Linster C,Hasselmo MEdoi
10.1016/s0031-9384(98)00324-2subject
Has Abstractpub_date
1999-05-01 00:00:00pages
497-502issue
3eissn
0031-9384issn
1873-507Xpii
S0031-9384(98)00324-2journal_volume
66pub_type
杂志文章abstract：:The effects of ethanol on blood pH, PCO2, and PO2 were measured in LS and SS mice in an attempt to ascertain whether these lines of mice, which differ in CNS sensitivity to the behavioral effects of ethanol, also differ in sensitivity to physiological effects of this drug. Long-sleep (LS) female mice were injected int...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(82)90208-6
更新日期：1982-05-01 00:00:00
abstract：:Leptin is a protein that is produced primarily in fat tissue and is thought to be a lipostatic feedback signal for the regulation of body fat stores. The purpose of this study was to determine the behavioral specificity of i.c.v.-administered mouse leptin in rats and to assess the effects on meal patterns. Using a mod...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(98)00180-2
更新日期：1998-12-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90035-m
更新日期：1991-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(93)90344-f
更新日期：1993-12-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(86)90352-5
更新日期：1986-01-01 00:00:00
abstract：:STOREY, M.L. The shifting beverage landscape. PHYSIOL BEHAV, 2010. - Simultaneous lifestyle changes have occurred in the last few decades, creating an imbalance in energy intake and energy expenditure that has led to overweight and obesity. Trends in the food supply show that total daily calories available per capita ...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2010.02.009
更新日期：2010-04-26 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)02231-7
更新日期：1996-06-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2009.02.042
更新日期：2009-07-14 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章,评审
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更新日期：2017-12-01 00:00:00
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journal_title：Physiology & behavior
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doi：10.1016/0031-9384(75)90213-9
更新日期：1975-10-01 00:00:00
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journal_title：Physiology & behavior
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更新日期：2004-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/0031-9384(93)90095-w
更新日期：1993-10-01 00:00:00
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journal_title：Physiology & behavior
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doi：10.1016/j.physbeh.2011.12.020
更新日期：2012-03-20 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(89)90179-0
更新日期：1989-01-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2016-03-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2015.03.008
更新日期：2015-10-15 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(77)90326-2
更新日期：1977-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(95)02271-6
更新日期：1996-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1994-04-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(02)00727-8
更新日期：2002-08-01 00:00:00
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journal_title：Physiology & behavior
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更新日期：2008-06-09 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2014.02.037
更新日期：2014-04-22 00:00:00
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journal_title：Physiology & behavior
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doi：10.1016/j.physbeh.2006.05.027
更新日期：2006-07-30 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1997-12-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
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更新日期：1995-06-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(82)90211-6
更新日期：1982-05-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2017-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)90148-1
更新日期：1994-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90242-v
更新日期：1990-12-01 00:00:00
abstract：:Insulin is mainly known for its peripheral effects on the metabolism of glucose, fats, and proteins. However, insulin also exerts important actions within the brain, and functions as a neuropeptide. The brain can thus be regarded as both an insulin-sensitive and a glucose-sensitive organ. Its neuroanatomical basis is ...
journal_title：Physiology & behavior
pub_type： 杂志文章,评审
doi：10.1016/j.physbeh.2004.07.022
更新日期：2004-10-30 00:00:00
