Results 21 to 30 of about 7,792 (161)

Effects of retro-nasal aroma release on satiation [PDF]

open access: yes, 2008
It is suggested that the brain response of a food odour sensed retro-nasally is related to satiation. The extent of retro-nasal aroma release during consumption depends on the physical structure of a food, i.e.
Boelrijk, A.E.M.   +4 more
core   +3 more sources

Determination of Various Drying Methods’ Impact on Odour Quality of True Lavender (Lavandula angustifolia Mill.) Flowers

open access: yesMolecules, 2019
True lavender flowers (Lavandula angustifolia Mill.) is a critical source of essential oils and a flavouring agent used in numerous industries like foods, cosmetics and pharmaceuticals.
Jacek Łyczko   +5 more
doaj   +1 more source

Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies

open access: yesFrontiers in Physiology, 2021
Copulation and/or ejaculate components can alter female physiological state and female post-mating behavior. The objective of the present study was to determine if copulation and male reproductive accessory gland products (MAGs) modify the behavior of ...
Guadalupe Córdova-García   +6 more
doaj   +1 more source

Conversion of chemical scrubbers to biotrickling filters for VOCs and H2S treatment at low contact times [PDF]

open access: yes, 2015
The purpose of this work was to evaluate the technical and economical feasibility of converting three chemical scrubbers in series to biotrickling filters (BTFs) for the simultaneous removal of H2S and volatile organic compounds (VOCs). The conversion of
Dorado Castaño, Antonio David   +4 more
core   +2 more sources

Odor and Odorous Chemical Emissions from Animal Buildings: Part 1. Project Overview, Collection Methods, and Quality Control [PDF]

open access: yes, 2012
Livestock facilities have historically generated public concerns due to their emissions of odorous air and various chemical pollutants. Odor emission factors and identification of principal odorous chemicals are needed to better understand the problem ...
Akdeniz, Neslihan   +16 more
core   +3 more sources

Research into smell emitted by containers for public waste / Konteineriuose surenkamų buitinių atliekų skleidžiamo kvapo tyrimai

open access: yesMokslas: Lietuvos Ateitis, 2012
Waste is generally accepted as any materials and objects that a holder discards, wants to discard or is required to be discarded. The article deals with the smell of prefabricated containers for household waste produced under normal domestic activities ...
Tadas Lukauskas, Eglė Zuokaitė
doaj   +1 more source

Odor and Odorous Chemical Emissions from Animal Buildings: Part 4—Correlations Between Sensory and Chemical Measurements [PDF]

open access: yes, 2010
This study supplemented the National Air Emissions Monitoring Study (NAEMS) by making comprehensive measurements, over a full calendar year, of odor emissions from five swine and four dairy rooms/buildings (subset of the total number of buildings ...
Akdeniz, Neslihan   +14 more
core   +2 more sources

Influence of Pre-Fermentation Treatments on Wine Volatile and Sensory Profile of the New Disease Tolerant Cultivar Solaris. [PDF]

open access: yes, 2015
Solaris is a new disease tolerant cultivar increasingly cultivated in cool climate regions. In order to explore the winemaking processes' potential to make different styles of Solaris wines, the effects of different pre-fermentation treatments (direct ...
Liu, Jing   +3 more
core   +3 more sources

Comparison of Ambient Odor Assessment Techniques in a Controlled Environment [PDF]

open access: yes, 2011
This article compares results of using dynamic triangular forced-choice olfactometry (DTFCO), the Mask Scentometer, the Nasal Ranger, and an odor intensity reference scale (OIRS) to assess odors in a controlled-environment chamber in the Iowa State ...
Henry, Christopher   +5 more
core   +3 more sources

Multidimensional Gas Chromatography—Olfactometry for the Identification and Prioritization of Malodors from Confined Animal Feeding Operations [PDF]

open access: yes, 2005
Odor profiling efforts were directed at applying to high-density livestock operations some of the lessons learned in resolving past, highly diverse, odor-focused investigations in the consumer product industry. Solid-phase microextraction (SPME) was used
Eaton, David   +7 more
core   +3 more sources

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