Metabolite profiling in assessing ulcerative colitis activity: A systematic review by Danyang Cui, Xu Han, Jiazhu Jin, Yanhong Wang, Zijia Chen, Yang Gong, Miao Jiang

“…Qualitative analysis was performed according to the classification of gas chromatography/mass spectrometry, liquid chromatography/mass spectrometry, or nuclear magnetic resonance. …”
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Classification of Strawberry Maturity Stages and Varieties Using Neural Networks Based on Volatile Organic Compounds by Jing Huang, Xuenan Zhang, Hang Yang, Zhenbiao Li, Zhengfang Xue, Qingqing Wang, Xinyuan Zhang, Shenghua Ding, Zisheng Luo, Yanqun Xu

“…A comprehensive VOC dataset was rapidly collected using gas chromatography-ion mobility spectrometry (GC-IMS) from five strawberry varieties at four maturity stages (n = 300) and visualized through principal component analysis (PCA). …”
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Widely targeted metabolomics analysis reveals the dynamically changes in volatile metabolites during xiaoqu baijiu fermentation by Zhenbing Ma, Haibo Lan, Dong Zhao, Jingren Wei, Jia Zheng, Jian Su, Shengyuan Xiang, Zhu Luo, Rui Li, Yi Ma, Lijuan Gong

“…In this study, ultra-performance liquid chromatography–tandem mass spectrometry and gas chromatography–tandem mass spectrometry were used to analyze a widely targeted metabolome during the xiaoqu baijiu fermentation process. …”
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Comprehensive metabolite profiling and evaluation of anti-nociceptive and anti-inflammatory potencies of Nypa fruticans (Wurmb.) leaves: Experimental and in-silico approaches by Farhana Islam, Md. Aktaruzzaman, Md. Tarikul Islam, Fariya Islam Rodru, Saquiba Yesmine

“…High-performance liquid chromatography (HPLC) and gas chromatography-mass spectroscopy (GC-MS) were employed to identify the phytochemicals in EENF. …”
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Physical and Chemical Properties of Biodiesel Obtained from Amazon Sailfin Catfish (Pterygoplichthys pardalis) Biomass Oil by F. Anguebes-Franseschi, A. Bassam, M. Abatal, O. May Tzuc, C. Aguilar-Ucán, A. T. Wakida-Kusunoki, S. E. Diaz-Mendez, L. C. San Pedro

“…The physical and chemical properties of biofuel produced were evaluated under the specifications of the European standard EN-14214 by using gas chromatography-mass spectrometry, infrared spectroscopy, and atomic absorption spectrometry analyses. …”
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Compositional changes of dissolved organic matter during high flow events in headwater catchments along a gradient of climate and land use by Jeanneau, Laurent, Fovet, Ophélie, Faucheux, Mikaël, Gruau, Gérard,  Liotaud, Marine, Pierret, Marie-Claire, Cotel, Solenn, Molénat, Jérôme,  Lagacherie, Manon, Dessert, Céline, Probst, Anne

“…The DOM composition was analyzed by thermochemolysis coupled with gas chromatography and mass spectrometry, making it possible to perform a joint analysis of several biomolecule families, monitor the proportion of compounds derived from plant inputs (%VEG) and study the lignin composition through the C/V ratio. …”
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Synergistic antimicrobial activity of essential oils mixture of Moringa oleifera, Cinnamomum verum and Nigella sativa against Staphylococcus aureus using L-optimal mixture design by Samah H. Abu-Hussien, Antony R. Nasry, Ziad Samy, Salwa M. El-Sayed, Ashraf Bakry, Naglaa Ebeed, Hesham Elhariry, Thanaa ElNoby

“…Notably, the oil mixture of run 15 demonstrated excellent biocompatibility, maintaining 97.6% viability of normal human skin fibroblasts (HSF) after 24 h exposure to 200 μL EOs of the mixture per mL. Gas chromatography mass spectrometry (GC/MS) identified abundant bioactive phytochemicals like cinnamaldehyde, linoleic acid, and palmitic acid methyl esters underlying the observed antimicrobial effects. …”
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Modulation of Caecal Microbiome in Obese Mice Associated with Administration of Amaranth or Soybean Protein Isolates by Diana Olguín-Calderón, Jorge L. González-Escobar, Rosalva Ríos-Villa, Elena Dibildox-Alvarado, Antonio De León-Rodríguez, Ana P. Barba de la Rosa

“…Caecal Short Chain Fatty Acids (SCFAs) were quantified by gas chromatography. The consumption of soybean protein induced the ectopic deposition of fat in the whole intestine while amaranth proteins increased caecal crypt depth and calceiform cells number sustaining its beneficial effect on health. …”
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Characteristics and Influencing Factors of Soil CH4 and N2O Fluxes in Typical Broad-leaved Forests in the Yangtze River Delta Region, China by JIA Qinqi, XU Fei, CHEN Bingjiang, LU Yanran, CHEN Lihan, HU Jiahao, GUO Na, FANG Shuangxi

“…[Methods] Taking the typical broad-leaved forest soil in Hangzhou, Zhejiang Province as the research object, soil-air interface CH4 and N2O fluxes were continuously measured from November 2022 to November 2023 by the static chamber-gas chromatography method. [Results] The average annual absorption fluxes of CH4 in the soil without litter (S) and soil with litter (SL) treatments were (47.82±18.54), (36.80±13.55) μg/(m2·h), as well as the average emission fluxes of N2O were (80.74±45.24), (52.70±25.98) μg/(m2·h), respectively. …”
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Optimised extraction of antioxidant components from Calophyllum inophyllum L. seeds using response surface methodology by L. Fitriyana, M.D. Supardan, Y. Aisyah, Irfan .

“…Characterisation with gas chromatography-mass spectroscopy revealed ten compounds with major percentage values, among them 2''-(trimethylsilyl)oxy-3,4,4'',5- tetramethoxychalcone (49.70 per cent). …”
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Microbial community succession characteristics in an anaerobic baffled reactor during phenol gradient acclimation by Yuan LI, Chunmei YU, Daqiang CANG

“…Phenol degradation intermediates were performed using gas chromatography/mass spectrometry (GC–MS), with their quantities measured by high-performance liquid chromatography. …”
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The effect of endosulfan bioaccumulation on the growth of carp, Cyprinus carpio LINN. by Imam Taufik, E. Supriyono, K. Nirmala

“…Endosulfan residue analysis in the water and the body of the fish was conducted after: 0, 4, 12, 24, 48, 96, 144, 192, 264 of exposure hours by using liquid gas chromatography (LGC). Body weight of fish was measured weekly. …”
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Assessment of the essential oil extracted from Citrus aurantifolia leaves using solvent-free microwave extraction technique by G.M. Masud Rana, Md. Jasim Uddin, Jaytirmoy Barmon, Bijoy Chandra Ghos, Tahmina Akter Chowdhury, Amit Kumar Dey, Bijoy Maitra, Ismat Moin Tamanna, AHM Mahbubur Rahman, Barun Kanti Saha, Mst. Sarmina Yeasmin

“…EO was obtained from C. aurantifolia leaves using solvent-free microwave extraction (SFME). Gas chromatography-mass spectrometry (GC–MS) profiling revealed multiple bioactive components in C. aurantifolia leaves EO, with neral (30.728 %), d-limonene (22.824 %), citral (19.430 %), lemonol (5.060 %), geraniol (3.447 %), geranial (3.079 %), and caryophyllene (3.959 %) being the major components. …”
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iMulch: an investigation of the influence of polymers on a terrestrial ecosystem using the example of mulch films used in agriculture by Carmen Wolf, Mike Wenzel, Björn Fischer, Ralf Bertling, Erich Jelen, Dieter Hennecke, Karlheinz Weinfurtner, Martina Roß-Nickoll, Henner Hollert, Antonia Weltmeyer, Kristina Bitter, Pauline Ruiz, Dusica Banduka, Jochen Tuerk, Lars M. Blank

“…The development of a detection methodology using Raman spectroscopy and thermo-extraction desorption gas chromatography mass–spectrometry (TED-GC–MS), the adsorption behaviour, ageing in drainage water and soil, their transport behaviour in lysimeters, ecotoxicity, uptake in plants, a life cycle assessment (LCA) and upcycling were considered. …”
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Experimental and Theoretical Study on the False Positive of Monomethyltin Determination in Toys Based on Gastric Juice Migration by Lina Huang, Hanke Li, Yuhang Li, Peng Ren, Lezhou Yi, Yang Chen, Tongmei Ma

“…With metal tin powder as a representative of inorganic tin which existed in real samples, it was treated with artificial gastric juice (0.07 mol/L·HCl), followed by ethyl derivatization using sodium tetraethylborate [NaB(Et)4] and then analyzed by gas chromatography-mass spectrometry (GC-MS) according to the procedure specified in the standard of EN 71-3:2013+A3:2018 issued by the European Committee for Standardization (CEN). …”
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Smart packaging tools for selected Indian traditional buffalo milk products: a case for on-package freshness indicators by Narender Raju Panjagari, Ashish Kumar Singh, Sangita Ganguly, Rajan Sharma, Vivek Sharma

“…The prerequisites for developing freshness indicators were to identify the critical volatile headspace markers using solid phase microextraction (SPME) coupled with gas chromatography-mass spectrometry (GC-MS) for the respective dairy products, selection of suitable innovative ink components, namely dyes (methyl red, and methyl red sodium salt), plasticizer (glycerol), choose appropriate polymer support (methylcellulose, polyvinyl alcohol or paper), and adopt a suitable production technique such as casting, dipping, or electrospinning. …”
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Imbalance of Microbacterial Diversity Is Associated with Functional Prognosis of Stroke by Xintong Zhang, Xiangyu Wang, Hong Zhao, Risheng Cao, Yini Dang, Binbin Yu

“…Twenty stroke patients and twenty healthy controls were enrolled in the current study, and their demographics were matched. Gas chromatography was used to determine the fecal SCFAs, and 16S rRNA gene sequencing was used to evaluate their fecal microbiota. …”
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Effects of Simulated Circulation Temperature Changes on the Flavor of Lentinula edodes during Storage by LIU Yani, WANG Feiyu, LI Ran, GAO Hong, FAN Xiuzhi, YIN Chaomin, CHENG Shilun, YU Wei, SHI Defang

“…To investigate the effects of three circulation methods including normal temperature, cold chain, and broken cold chain on the flavor substances of fresh Lentinula edodes before and after storage and transportation, the changing trends of volatile flavor compounds and taste components of L. edodes during simulated transportation under the three temperature conditions were analyzed using an electronic nose, gas chromatography-ion mobility spectrometry (GC-IMS), an electronic tongue, high performance liquid chromatography (HPLC), and an automatic amino acid analyzer. …”
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Danggui-Shaoyao-San Can Ameliorate Alzheimer’s Disease by Inhibiting Hippocampal Neuron Apoptosis: Findings from Serum Pharmacology by Zhang KX, Zhang JW, Jiang YH, Wang YR, Liu ZL, Ding PL, Wang XY, Cui WQ, Xu XQ, Wang YH

“…Kai-Xin Zhang,1 Ji-Wei Zhang,2 Yan-Hong Jiang,1 Yi-Ran Wang,1 Zhen-Ling Liu,1 Peng-Li Ding,1 Xiang-Ying Wang,1 Wen-Qiang Cui,3 Xiang-Qing Xu,3,* Ya-Han Wang3,* 1First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China; 2College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China; 3Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang-Qing Xu, Ya-Han Wang; Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China, Email happyxiangqing@163.com; sdwangyahan@sina.comBackground: Danggui-Shaoyao-San (DSS) is a traditional Chinese medicine prescription with a history of nearly 2000 years, originally widely used for gynecological diseases, and in recent years research has found that DSS also has a good therapeutic effect on Alzheimer’s disease (AD).Purpose: The objective is to investigate the metabolic components of the DSS in the blood and the potential mechanisms for AD.Materials and Methods: Liquid chromatography‒mass spectrometry (LC-MS) combined with gas chromatography‒mass spectrometry (GC-MS) based non-targeted metabolomics were used to conduct in-depth research. …”
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Quantitative proteomics and targeted metabolomics reveal the role of Cassia siamea L. extract in the response to high-fat diet-induced obesity in Drosophila by Ananya Dechakhamphu, Nattapong Wongchum, Theeraphan Chumroenphat, Alongklod Tanomtong, Sirithon Siriamornpun

“…Methods: CSE was obtained via extraction from C. siamea wood with 70 % ethanol and its phytochemical content was analyzed by gas chromatography–mass spectrometry (GC‒MS) and high-performance liquid chromatography (HPLC). …”
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