Behavioral and Neurobiological Convergence of Odor, Mood and Emotion: A Review
Frontiers in Behavioral Neuroscience, 2020 The affective state is the combination of emotion and mood, with mood reflecting a running average of sequential emotional events together with an underlying internal affective state. There is now extensive evidence that odors can overtly or subliminally
Ioannis Kontaris +2 more
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Topological reorganization of odor representations in the olfactory bulb. [PDF]
, 2007 Odors are initially represented in the olfactory bulb (OB) by patterns of sensory input across the array of glomeruli. Although activated glomeruli are often widely distributed, glomeruli responding to stimuli sharing molecular features tend to be ...
Friedrich, Rainer W. +9 more
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Odor-induced theta, beta, and gamma oscillations are evident across a range of olfactory tasks. [PDF]
, 2022 Shown are spectrograms from 2 participants (P8 and P9) who performed 3 different olfactory tasks including a detection task (top row), an edibility assessment task (middle row), and an odor naming task (bottom row).
Jessica W. Templer (11909933) +7 more
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Towards an Electronic Dog Nose: Surface Plasmon Resonance Immunosensor for Security and Safety
Sensors, 2014 This review describes an “electronic dog nose” based on a surface plasmon resonance (SPR) sensor and an antigen–antibody interaction for security and safety.
Takeshi Onodera, Kiyoshi Toko
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Advancing Odor Classification Models Enhanced by Scientific Machine Learning and Mechanistic Model: Probabilistic Weight Assignment for Odor Intensity Prediction and Uncertainty Analysis for Robust Fragrance Classification [PDF]
, 2023 This study presents an innovative framework for classifying and predicting odor intensity in perfumery, combining scientific machine learning with mechanistic modeling to enhance fragrance design precision. A probabilistic weight assignment is introduced,
Ana Mafalda, Ribeiro +5 more
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An Automated Canine Line-Up for Detection Dog Research
Frontiers in Veterinary Science, 2021 Currently, there is a need to develop technology that facilitates and improves detection dog research. The aim of this research was to develop an automated computer-driven olfactory line-up task. The apparatus consisted of three olfactometers.
Edgar O. Aviles-Rosa +3 more
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Yankuang ceshi, 2019 BACKGROUND Reduced sulfide compound is a typical odorant characterized by high activity and is difficult to store. Therefore, suitable storage conditions are of great significance for the accurate determination of reduced sulfides.
MENG Jie +4 more
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Dopaminergic modulation of odor responses by local interneurons in the olfactory bulb [PDF]
, 2011 The olfactory bulb is one of the few regions in the brain where dopamine is provided locally by an intrinsic population of GABAergic interneurons but their role in processing of sensory information remains ambiguous.
Bundschuh, Sebastian Tylman
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Odor-induced theta, beta, and gamma oscillations have different time courses relative to sniff onset. [PDF]
, 2022 (A) Percent-amplitude-change time series for odor (blue line) and no-odor (red line) conditions for each frequency band. Shaded areas indicate 1 standard error from the mean across all trials.
Jessica W. Templer (11909933) +7 more
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bioRxiv, 2020 Insects find food, mates, and egg-laying sites by tracking odor plumes swept by complex wind patterns. Previous studies have shown that moths and flies localize plumes by surging upwind at odor onset and turning cross- or downwind at odor offset.
Mahmut Demir +4 more
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