Results 51 to 60 of about 18,843,321 (330)

Evaluating Soil Moisture Status Using an e-Nose [PDF]

Sensors, 2016
The possibility of distinguishing different soil moisture levels by electronic nose (e-nose) was studied. Ten arable soils of various types were investigated. The measurements were performed for air-dry (AD) soils stored for one year, then moistened to field water capacity and finally dried within a period of 180 days. The volatile fingerprints changed
Andrzej Bieganowski, Katarzyna Jaromin-Glen, Łukasz Guz, Grzegorz Łagód, Grzegorz Jozefaciuk, Wojciech Franus, Zbigniew Suchorab, Henryk Sobczuk   +7 more
openaire   +3 more sources

Discrimination of Chinese Liquors Based on Electronic Nose and Fuzzy Discriminant Principal Component Analysis

Foods, 2019
The detection of liquor quality is an important process in the liquor industry, and the quality of Chinese liquors is partly determined by the aromas of the liquors. The electronic nose (e-nose) refers to an artificial olfactory technology.
Xiaohong Wu, Jin Zhu, Bin Wu, Chao Zhao, Jun Sun, Chunxia Dai   +5 more
doaj   +1 more source

Differentiation of Agaricus species and other homobasidiomycetes based on volatile production patterns using an electronic nose system [PDF]

, 2003
Comparisons of the qualitative volatile production patterns between seven species of Agaricus, and between two of Volvariella and Pleurotus and one Coprinus species when grown at 25°C on agar media for 14d were made.
Calvo-Bado, Cappelli, Challen, Challen, Elliott, Elliott, Garima Keshri, Gibson, Hibbett, Keshri, Keshri, Magan, Mike Challen, Monocalvo, Naresh Magan, Pahil, Pavlou, Schurer, Smith, Tim Elliott   +19 more
core   +1 more source

Combination of an E-Nose and an E-Tongue for Adulteration Detection of Minced Mutton Mixed with Pork

Journal of Food Quality, 2019
An E-panel, comprising an electronic nose (E-nose) and an electronic tongue (E-tongue), was used to distinguish the organoleptic characteristics of minced mutton adulterated with different proportions of pork.
Xiaojing Tian, Jun Wang, Zhongren Ma, Mingsheng Li, Zhenbo Wei   +4 more
doaj   +1 more source

Rapid Profiling of Soybean Aromatic Compounds Using Electronic Nose

Biosensors, 2019
Soybean (Glycine max (L.)) is the world’s most important seed legume, which contributes to 25% of global edible oil, and about two-thirds of the world’s protein concentrate for livestock feeding.
Ramasamy Ravi, Ali Taheri, Durga Khandekar, Reneth Millas   +3 more
doaj   +1 more source

Ensemble machine learning approach for electronic nose signal processing

Sensing and Bio-Sensing Research, 2022
Electronic nose (e-nose) systems have been reported to be used in many areas as rapid, low-cost, and non-invasive instruments. Especially in meat production and processing, e-nose system is a powerful tool to process volatile compounds as a unique ...
Dedy Rahman Wijaya, Farah Afianti, Anditya Arifianto, Dewi Rahmawati, Vassilis S. Kodogiannis   +4 more
doaj   +1 more source

AI-aided e-nose calibration

IOP Conference Series: Materials Science and Engineering, 2019
Abstract The development of the semiconductor technology and computer methods contributes to the improvements in measurement techniques of air pollution. Besides traditional techniques of air pollution measurement, such as chromatography or dynamic olfactometry, the electronic nose (EN) is attracting an increasing amount of attention in ...
A Malec, Z Suchorab, Ł Guz, C Caserta
openaire   +1 more source

Biodegradable, Humidity‐Insensitive Mask‐Integrated E‐Nose for Sustainable and Non‐Invasive Continuous Breath Analysis

Advanced Functional Materials
Breath analysis offers a non‐invasive approach to modern diagnostics by capturing volatile organic compounds (VOCs) in exhaled breath. However, current breath analysis technologies face challenges like humidity sensitivity, high costs, and biodegradable ...
Indrajit Mondal, Adan Zoabi, Hossam Haick   +2 more
semanticscholar   +1 more source

Variations in volatile flavour compounds in Crataegi fructus roasting revealed by E-nose and HS-GC-MS

Frontiers in Nutrition, 2023
Introduction Crataegi fructus (CF) is an edible and medicinal functional food used worldwide that enhances digestion if consumed in the roasted form. The odour of CF, as a measure of processing degree during roasting, significantly changes.
Chenghao Fei, Qianqian Xue, Wenjing Li, Yan Xu, Liyan Mou, Weidong Li, Tulin Lu, Wu Yin, Lin Li, Fangzhou Yin   +9 more
semanticscholar   +1 more source

Discrimination of Two Cultivars of Alpinia Officinarum Hance Using an Electronic Nose and Gas Chromatography-Mass Spectrometry Coupled with Chemometrics

Sensors, 2019
Background: Alpinia officinarum Hance is both an herbal medicine and a condiment, and generally has different cultivars such as Zhutou galangal and Fengwo galangal. The appearance of these A.
Qin Long, Zhong Li, Bin Han, Hamid Gholam Hosseini, Huaying Zhou, Shumei Wang, Dehan Luo   +6 more
doaj   +1 more source