Results 371 to 380 of about 429,888 (408)
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Journal of Agricultural and Food Chemistry, 2020
A potent unpleasant aroma presenting a pickle-like off-odor in Moutai-aroma type Baijiu was studied by comparative aroma extract dilution analysis (cAEDA).
Lulu Wang +5 more
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A potent unpleasant aroma presenting a pickle-like off-odor in Moutai-aroma type Baijiu was studied by comparative aroma extract dilution analysis (cAEDA).
Lulu Wang +5 more
semanticscholar +1 more source
Hedonics of Odors and Odor Descriptors
Journal of the Air Pollution Control Association, 1984The hedonic tone (pleasantness-unpleasantness) of an air pollution odor depends on its character and influences how annoying the odor may be. In the context of air pollution, both unpleasant and pleasant odors may become objectionable, while this is less likely for hedonically neutral odors.
Thomas Masurat +2 more
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Cognitive factors in odor detection, odor discrimination, and odor identification tasks
Journal of Clinical and Experimental Neuropsychology, 2010The purpose of this study was to determine cognitive correlates of olfactory performance across three different tasks. A total of 170 men and women (30-87 years of age) were assessed in olfactory sensitivity, discrimination, and identification. Also, participants were tested in a range of cognitive tests covering executive functioning, semantic memory,
HEDNER M +4 more
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American Journal of Sociology, 1972
Despite their many endeavors, sociologists have yet to systematically analyze the significance of olfactory phenomena in human interaction. In this essay, theauthors explore the social definitions of individuals, groups, and settings in terms of odors; and it is suggested that interpersonal and group relationships are at least partially contingent upon
David Rodney Watson, Gale Peter Largey
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Despite their many endeavors, sociologists have yet to systematically analyze the significance of olfactory phenomena in human interaction. In this essay, theauthors explore the social definitions of individuals, groups, and settings in terms of odors; and it is suggested that interpersonal and group relationships are at least partially contingent upon
David Rodney Watson, Gale Peter Largey
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Odor matching and odor memory in the rat
Physiology & Behavior, 1993To assess olfactory matching-to-sample learning, rats were exposed to two odors separated by a 1-s presentation of clean air. If, and only if, the odors were identical, a response produced a water reinforcer. High levels of performance were maintained over a series of 10 novel three-odor matching-to-sample problems on this conditional go/no-go ...
Burton M. Slotnick +2 more
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Journal of the American Pharmaceutical Association (Scientific ed.), 1950
Odors have been difficult to measure and classify with accuracy principally because no objective measuring method has been developed. The mechanism of olfaction is but little understood; several theories have been presented but none has been generally accepted.
N.N. Tanyolac, J.R. Eaton
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Odors have been difficult to measure and classify with accuracy principally because no objective measuring method has been developed. The mechanism of olfaction is but little understood; several theories have been presented but none has been generally accepted.
N.N. Tanyolac, J.R. Eaton
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Physiology & Behavior, 1998
Using a limited set of odorants, previous studies have indicated that the ability of humans to discriminate and identify the components of olfactory mixtures is limited to approximately four. However, the ability to generalize these results may have been limited by specific neural or cognitive interactions among the particular odorants used.
Andrew Livermore, David G. Laing
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Using a limited set of odorants, previous studies have indicated that the ability of humans to discriminate and identify the components of olfactory mixtures is limited to approximately four. However, the ability to generalize these results may have been limited by specific neural or cognitive interactions among the particular odorants used.
Andrew Livermore, David G. Laing
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Brain and Language, 2001
The interaction between the vision of colors and odor determination is investigated through lexical analysis of experts' wine tasting comments. The analysis shows that the odors of a wine are, for the most part, represented by objects that have the color of the wine.
Gil Morrot +2 more
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The interaction between the vision of colors and odor determination is investigated through lexical analysis of experts' wine tasting comments. The analysis shows that the odors of a wine are, for the most part, represented by objects that have the color of the wine.
Gil Morrot +2 more
openaire +2 more sources
An odor is not worth a thousand words: from multidimensional odors to unidimensional odor objects.
Annual Review of Psychology, 2013Olfaction is often referred to as a multidimensional sense. It is multidimensional in that approximately 1000 different receptor types, each tuned to particular odor aspects, together contribute to the olfactory percept.
Y. Yeshurun, N. Sobel
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2003
Publisher Summary This chapter discusses odorization of gasses. The primary objective of gas odorization is safety. It allows natural gas in air to be detected before it reaches combustible levels and hence acts as a warning. Naturally, odorization is a part of risk management for pipelines of natural gas.
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Publisher Summary This chapter discusses odorization of gasses. The primary objective of gas odorization is safety. It allows natural gas in air to be detected before it reaches combustible levels and hence acts as a warning. Naturally, odorization is a part of risk management for pipelines of natural gas.
openaire +3 more sources