Results 101 to 110 of about 7,896 (250)

Effects of pretreatment methods on the flavor profile and sensory characteristics of Kiwi wine based on 1H NMR, GC-IMS and E-tongue [PDF]

The pretreatment method of fruit before fermentation is a crucial step in fruit wine production, exerting a considerable influence on its overall quality, particularly on sensory characteristics and flavor profile.
Cai, Zijian, Hu, Bin, Jiang, Xiaole, Laghi, Luca, Lan, Qiuyu, Liu, Xiaoyu, Tang, Junni, Yang, Zhibo, Zeng, Rui, Zhu, Chenglin   +9 more
core   +1 more source

An Anoikis Resistance Phenotype Converged to Immune Dysfunction and Resistance to Immune Checkpoint Blockades in Gastric Cancer

Cancer Innovation, Volume 5, Issue 1, February 2026.
Gastric cancer (GC) has high global incidence and mortality, with most cases diagnosed at advanced stages. Immunotherapy, particularly immune checkpoint blockers (ICBs), has shown promise, but not all patients benefit. This study applied consensus clustering based on anoikis‐related genes (ANRGs) to classify GC into two subclusters.
Xing Cai, Jinru Yang, Fangyuan Zhang, Fuwang Xu, Yuan Fang, Zongbi Yi   +5 more
wiley   +1 more source

Analysis of model Titan atmospheric components using ion mobility spectrometry [PDF]

The Gas Chromatograph-Ion Mobility Spectrometer (GC-IMS) was proposed as an analytical technique for the analysis of Titan's atmosphere during the Cassini Mission.
Cohen, M. J., Humphry, D. E., Kojiro, D. R., Stimac, R. M., Takeuchi, N., Wernlund, R. F.   +5 more
core   +1 more source

Diagnosis of COVID-19 by analysis of breath with gas chromatography-ion mobility spectrometry - a feasibility study [PDF]

, 2020
Background There is an urgent need to rapidly distinguish COVID-19 from other respiratory conditions, including influenza, at first-presentation. Point-of-care tests not requiring laboratory- support will speed diagnosis and protect health-care staff. We
Bos, Bos, Denawaka, Dorokhov, Eiceman, Galeotti, Gould, Gupta, Harris, Hart, Ibrahim, Li, Peto, Ratcliffe, Salek, Schicho, Tang, Tiebe, Traxler, Traxler, Wang, Zhou   +21 more
core   +1 more source

Discrimination and Characterization of the Aroma Profile in Four Strawberry Varieties Cultivated Under Substrates

Foods
The strawberry is renowned for its distinctive fragrance and is regarded as one of the most popular fruits globally. This research analyzed the volatile compounds in four strawberry types grown in substrate systems, utilizing HS-GC-IMS, HS-SPME-GC-MS ...
Su Xu, Dajuan Shi, Fengwei Ma, Guangcan Tao, Jieling Xu, Lingshuai Meng, Haijiang Chen, Sen Cao, Dong Lin, Qiang Fei, Yi Liu, Siyao Wu   +11 more
doaj   +1 more source

Rapid Identification of New Psychoactive Substances in Letters by LA‐APCI‐MS

Drug Testing and Analysis, Volume 18, Issue 2, Page 198-206, February 2026.
Laser ablation coupled to molecular mass spectrometry utilizing a modified atmospheric pressure chemical ionization source was used for the detection of synthetic cannabinoid receptor agonists in infused prison mail samples. ABSTRACT New psychoactive substances (NPS), especially synthetic cannabinoid receptor agonists (SCRA), are increasingly smuggled ...
Mark Wesner, Hannah Rämisch, Laura Besch, Johannes Schmeinck, Uwe Karst   +4 more
wiley   +1 more source

A novel, low-cost, portable PID sensor for the detection of volatile organic compounds [PDF]

, 2018
We report on the design, fabrication and verification of a portable, low cost PID. Unlike commercial PID sensors, ours provides two outputs. One output correlates to the total chemical components and a second that provides some level of compositional ...
Agbroko, Samuel O., Covington, James A.
core   +1 more source

Nutritional Composition of Seven Selected Seaweed Species Commonly Available in Bangladesh: A Systematic Review and Meta‐Analysis

eFood, Volume 7, Issue 1, February 2026.
Nutritional Composition of Seven Selected Seaweed Available in Bangladesh ABSTRACT This study systematically reviewed macronutrients, micronutrients, and potential health risks associated with heavy metals in seaweed. The selected seaweed species contained considerable protein (approximately 15–20 g/100 g dry weight), ash (approximately 15–28 g/100 g),
Nafisa Naoar, Md. Shahedul Islam, Fahmida Sultana, Md. Asaduzzaman, S. M. Rafiquzzaman, Abdul Hannan, Nushrat Jahan, Abdullah‐Al Mamun   +7 more
wiley   +1 more source

An integrative clinical database and diagnostics platform for biomarker identification and analysis in ion mobility spectra of human exhaled air [PDF]

, 2013
Over the last decade the evaluation of odors and vapors in human breath has gained more and more attention, particularly in the diagnostics of pulmonary diseases.
Baumbach, Jan, Baumbach, Jörg Ingo, Hauschild, Anne-Christin, Schneider, Till   +3 more
core   +1 more source

A fusion strategy of multivariate flavor analysis techniques for the discrimination of aged sauce-flavor Baijiu

Food Chemistry: X
In the present work, effective methods for determining the age of sauce-flavor Baijiu by multivariate data analysis and machine learning techniques were explored.
Dan Wang, Yan Chen, Xinyu Ma, Xiaobing Zhang, Ji Zhang, Siqian Guo, Jingming Li, Liping Xiang   +7 more
doaj   +1 more source