Results 71 to 80 of about 24,956 (257)

Odorants in 12 model meads

open access: yes
Identification and quantification of aroma compounds in 12 model meads produced using different types of honey (acacia, buckwheat and lime), different fermentations (spontaneous, inoculated with G. geotrichum moulds, inoculated with S.
Cicha-Wojciechowicz, Daria
core   +1 more source

Exploratory Sniffing Evoked by Novel Odorants

open access: yes, 2013
(A) Respiratory behavior in a head-fixed rat performing a lick/no-lick discrimination of two familiar odorants (top two traces) and during presentation of a novel odorant (bottom trace). Inhalation is up. Vertical lines mark the start of each inhalation.
Ryan M Carey (44684)   +3 more
core   +1 more source

Tracking Base Note Persistence in Fragrances by Time‐Resolved Analysis: Revealing Ingredient Contributions

open access: yesFlavour and Fragrance Journal, EarlyView.
A validated dynamic headspace–thermal desorption–GC method was developed to measure the substantivity of synthetic musks over time. The method enables objective assessment of fragrance persistence and highlights the contribution of fragrance long‐lasting technologies.
Catherine Malhiac   +5 more
wiley   +1 more source

Characterization of Carbonyl Compounds in the Ambient Air of an Industrial City in Korea

open access: yesSensors, 2011
The purpose of this study was to characterize spatial and temporal variations of carbonyl compounds in Gumi city, where a number of large electronic-industrial complexes are located.
Sung-Ok Baek, Young-Kyo Seo
doaj   +1 more source

Relationship between olfactory response and major odorants from livestock wastes

open access: yes, 2000
Determination of the human olfactory response measured as odour concentration to mixtures of the four of the major odorants from livestock manure livestock manure was performed.
Dhanoa, M S   +7 more
core  

Comprehensive elucidation of volatile, phenolic, and organic acid profiles in Turkish mallow (Malva sylvestris L.) petal herbal tea: impact of diverse brewing conditions

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Mallow (Malva sylvestris L.) petals are traditionally consumed as herbal tea across the Mediterranean for their soothing and anti‐inflammatory properties; however, scientific characterization of this consumption‐relevant matrix under realistic brewing conditions remains scarce.
Armin Amanpour   +2 more
wiley   +1 more source

On human olfactory sensitivity across odorants and across subjects [PDF]

open access: yes, 2011
We present concentration-detection (i.e., psychometric) odor functions for 28 odorants tested on subgroups from a pool of 132 normosmic, nonsmoker participants (64 female), most of them between 18 and 40 years old (n=123), a few between 41 and 59 years ...
Abraham, Michael H   +2 more
core   +1 more source

Behavioral and neurobiological implications of kairomones for rodents: an updated review

open access: yesFrontiers in Neuroscience
Like many other vertebrates, rodents communicate via pheromones, which favors intraspecies communication. In contrast, kairomones are semiochemicals involved in interspecific communication, facilitating information between organisms of different species ...
Diya Manjunath   +4 more
doaj   +1 more source

Exploring the Characteristics of an Aroma-Blending Mixture by Investigating the Network of Shared Odors and the Molecular Features of Their Related Odorants

open access: yesMolecules, 2020
The perception of aroma mixtures is based on interactions beginning at the peripheral olfactory system, but the process remains poorly understood. The perception of a mixture of ethyl isobutyrate (Et-iB, strawberry-like odor) and ethyl maltol (Et-M ...
Anne Tromelin   +4 more
doaj   +1 more source

Olfactory working memory: exploring the differences in n-back memory for high and low verbalisable odorants [PDF]

open access: yes, 2019
We describe four experiments each examining n-back performance for high and low verbalisable odorants. Participants were presented with a sequence of odorants and were required to state if the current odorant was the same or different to the odorant ...
Miles, Christopher   +3 more
core   +1 more source

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