Results 311 to 320 of about 220,145 (361)
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Food Research International, 2020
Ester aroma compounds in Chinese Moutai Baijiu were extracted by liquid-liquid extraction (LLE) or headspace solid-phase microextraction (HS-SPME) and identified and quantified by gas chromatography-olfactometry (GC-O) and gas chromatography-mass ...
Yunwei Niu, Quan Zhu, Zuobing Xiao
semanticscholar +1 more source
Ester aroma compounds in Chinese Moutai Baijiu were extracted by liquid-liquid extraction (LLE) or headspace solid-phase microextraction (HS-SPME) and identified and quantified by gas chromatography-olfactometry (GC-O) and gas chromatography-mass ...
Yunwei Niu, Quan Zhu, Zuobing Xiao
semanticscholar +1 more source
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 ...
X C, Lu, B M, Slotnick, A M, Silberberg
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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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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.
A, Livermore, D 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.
A, Livermore, D G, Laing
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Odor emissions from domestic wastewater: A review
Critical Reviews in Environmental Science and Technology, 2017Guangming Jiang +2 more
exaly +2 more sources
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.
Andrew Dravnieks +2 more
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Odor source localization algorithms on mobile robots: A review and future outlook
Robotics Auton. Syst., 2019When applied in some harsh environments (e.g. in poisonous atmosphere or underwater), odor source localization robots are able to perform better than animals without being hurt. During the past three decades, robotic odor source localization has become a
Xinxing Chen, Jian Huang
semanticscholar +1 more source
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.
G, Morrot, F, Brochet, D, Dubourdieu
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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.
G, Morrot, F, Brochet, D, Dubourdieu
openaire +2 more sources
Food Chemistry, 2020
Activity of odor compounds of soy sauces has not been fully determined so far. Herein, a new switchable GC/GC × GC-olfactometry-mass spectrometry system for simultaneous GC × GC-MS analysis and sniffing of each odor-active substance through a single ...
Xiaojun Wang +4 more
semanticscholar +1 more source
Activity of odor compounds of soy sauces has not been fully determined so far. Herein, a new switchable GC/GC × GC-olfactometry-mass spectrometry system for simultaneous GC × GC-MS analysis and sniffing of each odor-active substance through a single ...
Xiaojun Wang +4 more
semanticscholar +1 more source