Volatile Organic Metabolites as Potential Biomarkers for Genitourinary Cancers: Review of the Applications and Detection Methods by Kiana L. Holbrook, Wen-Yee Lee

Subjects: “…gas chromatography–mass spectrometry…”
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Changes of plasma cytokines content in Graves’ orbitopathy patients, could be potential markers by Ying Fu, Yuanyuan Zhang, Yaxin An, Bin Cao, Dong Zhao

Subjects: “…label-free liquid chromatography–mass spectrometry/mass spectrometry…”
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Multiplexed Dilute-and-Shoot Liquid Chromatography–Multiple-Reaction Monitoring Mass Spectrometry Clinical Assay for Metanephrines and Catecholamines in Human Urine by Deema O. Qasrawi, Adriano M. C. Pimenta, Evgeniy V. Petrotchenko, Shaun Eintracht, Christoph H. Borchers

Subjects: “…liquid chromatography–multiple-reaction monitoring mass spectrometry (LC-MRM-MS)…”
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Analysis of diclofenac in water samples using in situ derivatization-vortex-assisted liquid-liquid microextraction with gas chromatography-mass spectrometry by Aydin Senar, Aydin Mehmet Emin, Beduk Fatma, Tekinay Arzu, Kilic Havva

“…DCF was derivatized and extracted simultaneously using vortex-assisted liquid-liquid micro-extraction (VALLME) prior to gas chromatography with mass spectrometry detection. The effects of extraction solvent volume, extraction and derivatization time and ionic strength of the sample were studied using 23 factorial experimental design. …”
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Determination of Muscone in Rats Plasma following Oral Administration of Artificial Musk: Using of Combined Headspace Gas Chromatography-Mass Spectrometry by Qibiao Wu, Haitao Li, Yujing Leng, Haishan Deng, Haibo Cheng, Weixing Shen

“…Headspace injection coupled with gas chromatography-mass spectrometry was used for quantitative analysis of muscone concentrations. …”
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Determination of 14 Human Milk Oligosaccharides in Infant Formula Milk Powder by Hydrophilic Interaction Liquid Chromatography-Tandem Mass Spectrometry by YE Mengwei, HUANG Qian, FENG Lifeng, HUANG Yuan, CAI Xiaoming, GAO Yu, WANG Tianxi, PAN Cheng

Subjects: “…infant formula milk powder; human milk oligosaccharides; hydrophilic interaction liquid chromatography-tandem mass spectrometry…”
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Rapid Residue Analysis of Phthalanilic Acid in Cereals and Oilseed Rape by High-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry by Aijuan Zhang, Li Zhou, Miao Yu, Yizhi Feng, Yanli Bian, Jinju Pan, Bojun Zuo, Lin Liang

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Analysis of Phenolic Acids of Jerusalem Artichoke (Helianthus tuberosus L.) Responding to Salt-Stress by Liquid Chromatography/Tandem Mass Spectrometry by Fujia Chen, Xiaohua Long, Zhaopu Liu, Hongbo Shao, Ling Liu

“…To identify and quantify the phenolic compounds in Helianthus tuberosus leaves, qualitative analysis was performed by a reversed phase high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) and quantitative analysis by HPLC. …”
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Disperse Solid-Phase Extraction Cleanup for the Determination of 1-Deoxynojirimycin in Mulberry Leaves with Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry by Lei Zhang, Yiran Zhou, Jing Meng, Jia Li

“…A new determination method of 1-deoxynojirimycin (1-DNJ) in mulberry leaves based on ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) has been developed. Dried and crushed mulberry leaves’ sample was extracted by MeCN-water solvent, purified by graphitized carbon black (GCB) and primary secondary amine (PSA) to remove organic acids and pigments, and then analyzed after attenuation and filtration. …”
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Measurement of Circulating 1,25-Dihydroxyvitamin D: Comparison of an Automated Method with a Liquid Chromatography Tandem Mass Spectrometry Method by Armin Zittermann, Jana B. Ernst, Tobias Becker, Jens Dreier, Cornelius Knabbe, Jan F. Gummert, Joachim Kuhn

“…In 129 clinical samples, we compared a new automated assay with a commercially available liquid chromatography tandem mass spectrometry (LC-MS/MS) kit. Results. Median (interquartile range) 1,25(OH)2D concentrations with the automated assay and the LC-MS/MS method were 26.6 pg/mL (18.5–39.0 pg/mL) and 23.6 pg/mL (16.1–31.3 pg/mL), respectively (P=0.001). …”
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Screening of α-glucosidase inhibitors in large-leaf yellow tea by offline bioassay coupled with liquid chromatography tandem mass spectrometry by You Wu, Zisheng Han, Mingchun Wen, Chi-Tang Ho, Zongde Jiang, Yijun Wang, Na Xu, Zhongwen Xie, Jinsong Zhang, Liang Zhang, Xiaochun Wan

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REPRODUCIBILITY OF THE RESULTS OF MICROBE IDENTIFICATION BY MALDI-TOF MASS SPECTROMETRY DEPENDING ON GROWTH CONDITIONS BY THE EXAMPLE OF Geobacillus stearothermоphilus by K. V. Starostin, E. A. Demidov, A. S. Rozanov, A. V. Bryanskaya, S. E. Peltek

“…In this work, the effects of various growth conditions, such as temperature, growth time, and nutrition medium, on the reproducibility of microbe identification by MALDI-TOF mass spectrometry are considered by the example of three Geobacillus stearothermоphilus strains.…”
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Expanding the structural resolution of glycosylation microheterogeneity in therapeutic proteins by salt-free hydrophilic interaction liquid chromatography tandem mass spectrometry by Yutian Gan, Steffen Lippold, John Stobaugh, Christian Schöneich, Feng Yang

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Determination and Pharmacokinetics of Okanin in Rat Plasma by UltraHigh Performance Liquid Chromatography Coupled with Triple-Quadrupole Tandem Mass Spectrometry by Yurui Shi, Rongda Chen, Jing Xie, Li Li, Guiming Liu, Meizhu Zheng, Ning Zhang

“…An ultrahigh performance liquid chromatography triple-quadrupole tandem mass spectrometry (UPLC-MS) was successfully used to determine okanin in rat plasma after oral administration of okanin. …”
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Simultaneous determination of 74 pesticide residues in Panax notoginseng by QuEChERS coupled with gas chromatography tandem mass spectrometry by Huijun Li, Jieshan Wu, Chao Chen, Wenfeng Xin, Wensheng Zhang

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Rapid Determination of the Freshness of Lotus Seeds Using Surface Desorption Atmospheric Pressure Chemical Ionization-Mass Spectrometry with Multivariate Analyses by Yunyang Chi, Liping Luo, Xueyong Huang, Meng Cui, Ximo Dai, Yingbin Hao, Xiali Guo, Huolin Luo

“…The paper developed a fast, convenient, and accurate method for the freshness detection of lotus seed and would provide reliable reference value for rapid authentication of food freshness by the rapid mass spectrometry technique.…”
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Determination of 19 polyphenolic compounds in tea by ultra-high performance liquid chromatography combined with quadrupole-time of flight mass spectrometry by Jian Li, Junmei Ma, Yan Zhang, Lei Zheng

Subjects: “…Quadrupole-time of flight mass spectrometry…”
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Unraveling the levels of emerging contaminants along the eastern Mediterranean Sea by Fatima Haydous, Bilal Nehmeh, Joseph Rebehmed, Josephine Al-Alam, Christopher Saab, Sara Sabbagh, Ali Hamieh, Ali Yassin, Mahmoud Wazne, Elias Akoury

Subjects: “…Inductively coupled plasma mass spectrometry…”
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Changes in Flavor Substances of Sauced Beef during Processing Based on the Maillard Reaction by FENG Meiqin, ZENG Xiaoqing, SUN Jian

Subjects: “…sauced beef; maillard reaction; ultra-high performance liquid chromatography-mass spectrometry; gas chromatography-mass spectrometry…”
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Alzheimer-mutant γ-secretase complexes stall amyloid β-peptide production by Parnian Arafi, Sujan Devkota, Emily Williams, Masato Maesako, Michael S Wolfe

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