Results 11 to 20 of about 8,005 (185)

Measures of odor and lateralization thresholds of acrolein, crotonaldehyde, and hexanal using a novel vapor delivery technique. [PDF]

open access: yesPLoS ONE, 2017
Humans are exposed to aldehydes in a variety of environmental situations. Aldehydes generally have a strong odor and are highly irritating to the mucous membranes.
Lena Ernstgård   +3 more
doaj   +1 more source

Effects of moisture and extrusion temperatures on the oxidative stability of milling oat products with granularity below 532 µm

open access: yesBrazilian Archives of Biology and Technology, 1998
The present research had as objective to study the effects of moisture and extrusion temperatures on the oxidative stability of oat fine (< 532 µm) milling products. The oat caryopsis were ground in a Brabender mill and separated in two fractions, coarse
Luiz Carlos Gutkoski, Ahmed Atia El-Dash
doaj   +1 more source

Flavor Composition and Microbial Community Structure of Mianning Ham

open access: yesFrontiers in Microbiology, 2021
Mianning ham, a traditional Chinese dry-cured ham, is protected by national geographical indications. To understand the surface and internal flavor composition and microbial community structure of Mianning ham, solid phase microextraction-gas ...
Lin Chen   +8 more
doaj   +1 more source

Effect of Cold Chain Logistic Interruptions on Lipid Oxidation and Volatile Organic Compounds of Salmon (Salmo salar) and Their Correlations With Water Dynamics

open access: yesFrontiers in Nutrition, 2020
Lipid oxidation and water migration are important factors in the quality changes of aquatic products. This study investigated the relationship between water migration and lipid oxidation in salmon filets under four different storage conditions (control ...
Ying-Jie Yu   +14 more
doaj   +1 more source

Analysis of Volatile Flavor Compounds in Green Beans under Different Treatments by GC-MS and GC-IMS

open access: yesLiang you shipin ke-ji, 2021
Green beans was used as the research material, based on gas chromatography ion mobility spectroscopy (GC-IMS) and gas chromatography-mass spectrometry (GC-MS), the odor fingerprints of green beans were analyzed under 9 different treatments, including ...
FENG Tao   +3 more
doaj   +1 more source

Analysis of Volatile Flavor Compounds in Corn under Different Treatments by GC-MS and GC-IMS

open access: yesLiang you shipin ke-ji, 2021
Corn was used as the research material, based on gas chromatography ion mobility spectroscopy (Gc-IMS) and gas chromatography-mass spectrometry (GC-MS), the odor fingerprints of corn were analyzed under 9 different treatments, including frying, steaming,
SUN Jia-qing   +3 more
doaj   +1 more source

N-hexane neuropathy in offset printers. [PDF]

open access: yesJournal of Neurology, Neurosurgery & Psychiatry, 1993
In an offset printing factory with 56 workers, 20 (36%) developed symptomatic peripheral neuropathy due to exposure to n-hexane. Another 26 workers (46%) were found to have subclinical neuropathy. The initial change in the nerve conduction study was reduced amplitude of the sensory action potentials, followed by reduced amplitude of the motor action ...
Chan, SY   +7 more
openaire   +3 more sources

Analysis of Volatile Flavor Compounds in Green Wheat Kernel under Different Treatments by GC-MS and GC-IMS

open access: yesLiang you shipin ke-ji, 2021
Green wheat kernel was used as the research material, based on gas chromatography ion mobility spectroscopy(GC-IMS) and gas chromatography-mass spectrometry (GC-MS), the odor fingerprints of Green wheat kernel were analyzed under 9 different treatments ...
ZHANG Kang-yi   +3 more
doaj   +1 more source

Effect of Nine Steaming-Sun Drying Cycles on the Contents of Polysaccharides and Irritant Components in Polygonatum kingianum Collett & Hemsl and Development of Evaluation Indicator for the Removal of Irritation [PDF]

open access: yesShipin Kexue
The effect of the traditional processing method of nine steaming-sun drying cycles on the contents of polysaccharides and irritant components (saponins, calcium oxalate, and n-hexanal) in Polygonatum kingianum Collett & Hemsl. By integrating chemical
HUANG Wei, LOU Wenyong, WANG Juan
doaj   +1 more source

Characteristics and Secondary Organic Aerosol Formation of Volatile Organic Compounds from Vehicle and Cooking Emissions

open access: yesAtmosphere, 2023
In the present work, volatile organic compounds (VOCs) from vehicle exhaust and cooking fumes were investigated via simulation experiments, which covered engine emissions produced during gasoline direct injection (GDI) using two kinds of fuels and ...
Rui Tan   +15 more
doaj   +1 more source

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