Results 11 to 20 of about 47,662 (202)

Odor Profiling of Environmental Odors

open access: yesWater Science and Technology, 1999
There is a need to standardize a field procedure for odor profiling of environmental odors. There is a need to drive the analytical procedures toward a practical, useful method for profiling odors in contrast to highly complex instrumentation or lab ...
Gary A. Burlingame
core   +3 more sources

Odors modulate color appearance [PDF]

open access: yesFrontiers in Psychology, 2023
Our brain constantly combines multisensory information from our surrounding environment. Odors for instance are often perceived with visual cues; these sensations interact to form our own subjective experience.
Ryan J. Ward   +4 more
doaj   +6 more sources

Cognitive Facilitation Following Intentional Odor Exposure

open access: yesSensors, 2011
This paper reviews evidence that, in addition to incidental olfactory pollutants, intentional odor delivery can impact cognitive operations both positively and negatively.
Andrew J. Johnson
doaj   +2 more sources

Determination of quasi-primary odors by endpoint detection

open access: yesScientific Reports, 2021
It is known that there are no primary odors that can represent any other odors with their combination. Here, we propose an alternative approach: “quasi” primary odors.
Hanxiao Xu   +7 more
doaj   +2 more sources

OlfactionBase: a repository to explore odors, odorants, olfactory receptors and odorant–receptor interactions [PDF]

open access: yesNucleic Acids Research, 2021
Abstract Olfaction is a multi-stage process that initiates with the odorants entering the nose and terminates with the brain recognizing the odor associated with the odorant. In a very intricate way, the process incorporates various components functioning together and in synchronization.
Anju Sharma   +3 more
openaire   +2 more sources

Odorant Receptor Inhibition Is Fundamental to Odor Encoding [PDF]

open access: yesCurrent Biology, 2019
SUMMARY Most natural odors are complex mixtures of many volatile components, competing to bind odorant receptors (ORs) expressed in olfactory sensory neurons (OSNs) of the nose. To date surprisingly little is known about how OR antagonism shapes neuronal representations in the periphery of the olfactory system.
Pfister, Patrick   +12 more
openaire   +3 more sources

Polyphenols, Antioxidant Activity and Volatile Compounds in Fermented Leaves of Medicinal Plant Rosebay Willowherb (Chamerion angustifolium (L.) Holub)

open access: yesPlants, 2020
At present, the consumption of medical plants and functional foods is growing in the whole world. Rosebay willowherb (Chamerionangustifolium (L.) Holub) is an important medicinal plant that has various pharmacological effects (antioxidant, anti ...
Elvyra Jariene   +6 more
doaj   +1 more source

Investigation into emissions of gaseous pollutants during sewage sludge composting with wood waste

open access: yesJournal of Environmental Engineering and Landscape Management, 2010
The main environmental problem of sewage sludge treatment and storing processes is unpleasant smell caused by emitted gases, such as NH3, H2S etc.; which are released during organic matter decomposition process.
Aušra Zigmontienė, Eglė Zuokaitė
doaj   +1 more source

Preliminary analysis of the state of municipal waste management technology in Poland along with the identification of waste treatment processes in terms of odor emissions [PDF]

open access: yesArchives of Environmental Protection, 2022
Waste management faces more and more serious challenges, especially given the growing amount of municipal waste generated in Poland and the resulting environmental impact.
Marcin Pawnuk   +3 more
doaj   +1 more source

fermentation profiles of different soybean oligosaccharides and their effects on skatole production and cecal microbiota of broilers [PDF]

open access: yesAnimal Bioscience, 2022
Objective The objective of this study was to investigate the in vitro fermentation profiles of different soybean oligosaccharides (SBOs) and their effects on skatole production and cecal microbiota of broilers.
Xin Zhu   +3 more
doaj   +1 more source

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