Results 61 to 70 of about 7,080 (210)

Classification of Plant-Based Drinks Based on Volatile Compounds

Foods
The increasing popularity of plant-based drinks has led to an expanded consumer market. However, available quality control technologies for plant-based drinks are time-consuming and expensive.
Zsigmond Papp, Laura Gabriela Nemeth, Sandrine Nzetchouang Siyapndjeu, Anita Bufa, Tamás Marosvölgyi, Zoltán Gyöngyi   +5 more
doaj   +1 more source

Covariance Structure Modeling of Engineering Demand Parameters in Cloud‐Based Seismic Analysis

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Probabilistic seismic demand modeling aims to estimate structural demand as a function of ground motion intensity—a critical stage in seismic risk assessment. Although many models exist to describe the structural demand, few consider the covariance among engineering demand parameters, potentially overlooking a key factor in improving the ...
Archie Rudman, Enrico Tubaldi, Roberto Gentile, John Douglas   +3 more
wiley   +1 more source

Effects of S. cerevisiae strains on the sensory characteristics and flavor profile of kiwi wine based on E-tongue, GC-IMS and 1H-NMR [PDF]

, 2023
The fermentation of kiwifruit into kiwi wine (KW) can represent a strategy to reduce the economic losses linked to fruits imperfections, spoilage, over production and seasonality.
Deng, Jing, Jiang, Xiaole, Laghi, Luca, Ma, Jian, Tang, Junni, Yang, Yupei, Yi, Yuwen, Zhang, Qian, Zhu, Chenglin, Zhu, Kaixian   +9 more
core   +1 more source

Characterisation of the volatile compounds in nine varieties and three breeding selections of celery using GC–IMS and GC–MS

Food Chemistry: X
Celery (Apium graveolens L.) is a popular vegetable crop planted worldwide. In this study, the volatile compound characteristics of three A. graveolens var. dulce varieties (type D), and six A. graveolens var.
Jun Yan, Jingbo Chen, Zhiwu Huang, Lizhong He, Lingyun Wu, Li Yu, Weimin Zhu   +6 more
doaj   +1 more source

Highly Versatile Real‐Time Optical Noise Filtering Through Temporal Cloaking

Laser &Photonics Reviews, EarlyView.
Conventional bandpass filtering strategies may be insufficient for recovering optical waveforms under extremely noisy conditions. We demonstrate a temporal‐cloaking denoising strategy enabled by the temporal Talbot effect, which concentrates the coherent signal of interest into short temporal slots while broadband noise remains temporally spread.
Majid Goodarzi, Manuel P. Fernandez, Geunweon Lim, Connor Rowe, Xinyi Zhu, José Azaña   +5 more
wiley   +1 more source

A modular computational framework for automated peak extraction from ion mobility spectra [PDF]

, 2007
 There was considered the possibility of the air field lights simulation in the imitators of flight simulator. The attempt of forming the database of the air field lights with realization in the lighting program DIALux is presented in this paper ...
Marianna D’Addario, Dominik Kopczynski, Jörg Baumbach, Sven Rahmann   +3 more
core   +3 more sources

Flavor analysis of passion beer based on GC-IMS technology

Shipin yu jixie, 2022
Objective: This study aimed to fully develop and utilize the resources of passion fruits. Methods: The volatile flavor compounds at different brewing stages were analyzed by GC-IMS technology. Results: A total of 63 kinds of flavor compounds were identified, including 26 kinds of esters, 10 kinds of alcohols, 9 kinds of aldehydes, 7 kinds of ketones, 6
GONG Xiao, CHEN Ting-hui, HU Xiao-jun, FAN Wei-wei, LI Ya-jun, ZHAO Xin-qiang   +5 more
openaire   +1 more source

A Perspective of Multi‐Reflecting TOF MS

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov, V. V. Makarov, A. V. Vorobyev, S. N. Kirillov   +3 more
wiley   +1 more source

Monitoring the volatile language of fungi using gas chromatography-ion mobility spectrometry [PDF]

, 2021
Fusarium oxysporum is a plant pathogenic fungus leading to severe crop losses in agriculture every year. A sustainable way of combating this pathogen is the application of mycoparasites—fungi parasitizing other fungi.
Mayhew, Christopher A., Ruzsanyi, Veronika, Speckbacher, Verena, Wiesenhofer, Helmut, Zeilinger, Susanne, Zimmermann, Stefan   +5 more
core   +2 more sources

Detection of Adulteration in Canola Oil by Using GC-IMS and Chemometric Analysis [PDF]

International Journal of Analytical Chemistry, 2018
The aim of the present study was to detect adulteration of canola oil with other vegetable oils such as sunflower, soybean, and peanut oils and to build models for predicting the content of adulterant oil in canola oil. In this work, 147 adulterated samples were detected by gas chromatography-ion mobility spectrometry (GC-IMS) and chemometric analysis,
Tong Chen, Xinyu Chen, Daoli Lu, Bin Chen   +3 more
openaire   +3 more sources