Results 1 to 10 of about 89,994 (168)

Sensory characteristics analysis for typical odor emission sources [PDF]

open access: yesArchives of Environmental Protection, 2021
The hedonic tone of an environmental odor is a powerful predictor of annoyance. Pertinent field surveys combined with laboratory analysis of landfill, pharmaceutical factories and rubber factories have been conducted, with the purpose of obtaining a ...
Fengyue Yan   +6 more
doaj   +1 more source

Investigation of the Major Odor Contributors and Health Risk Assessment in the Organophosphorus Pesticide Field

open access: yesYankuang ceshi, 2021
BACKGROUND Odorous gases, derived from organic decomposition in the soil, frequently cause odor nuisances, seriously affecting the daily life and health of surrounding residents.
MENG Jie   +5 more
doaj   +1 more source

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

A Collaborative Approach between Japan and China for Implementing Interlaboratory Evaluation of Olfactometry

open access: yesAtmosphere, 2020
Odor measurement is a crucial element of odor management and regulation. This paper introduced a collaborative implementation of interlaboratory evaluation of olfactometry between Japan and China.
Takaya Higuchi   +4 more
doaj   +1 more source

Study on the heating characteristics of microwave double resonators under uniform radiation

open access: yesCase Studies in Thermal Engineering, 2023
Microwave heating are generally performed in the device with a square resonant cavity, rather than a cylindrical resonant cavity, under the frequency of 2.45 GHz.
Shuqiao Wang   +6 more
doaj   +1 more source

Exposure-response Relationship and Chemical Characteristics of Atmospheric Odor Pollution from a Cigarette Factory

open access: yesAerosol and Air Quality Research, 2022
Odor pollution is one of the most complained environmental problems in China. At present, the odor control is mainly aimed at municipal facilities. There is a lack of reports on the atmospheric odor pollution produced by some special industrial emissions.
Weihua Yang   +5 more
doaj   +1 more source

Synchronization Transition of the Second-Order Kuramoto Model on Lattices

open access: yesEntropy, 2023
The second-order Kuramoto equation describes the synchronization of coupled oscillators with inertia, which occur, for example, in power grids. On the contrary to the first-order Kuramoto equation, its synchronization transition behavior is significantly
Géza Ódor, Shengfeng Deng
doaj   +1 more source

Olfactory Characterization of Typical Odorous Pollutants Part I: Relationship Between the Hedonic Tone and Odor Concentration

open access: yesAtmosphere, 2019
The hedonic tone is a suitable evaluation index which can truly reflect the psychological impact of an odor. To find out the relationship between the odor concentration (OC) and hedonic tone (H), dimethyl disulfide, limonene and butyl acetate were ...
Jiayin Li   +4 more
doaj   +1 more source

Molecularly Imprinted Sol-Gel-Based QCM Sensor Arrays for the Detection and Recognition of Volatile Aldehydes

open access: yesSensors, 2017
The detection and recognition of metabolically derived aldehydes, which have been identified as important products of oxidative stress and biomarkers of cancers; are considered as an effective approach for early cancer detection as well as health status ...
Chuanjun Liu   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy