Determination of 13 Aminoglycoside Residues in Milk by Weak Cation Exchange Solid Phase Extraction Coupled with Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry by HE Jinlin, SHEN Luying, SUN Ting, FU Jianwei, YAN Lijuan, XU Dunming

Subjects: “…aminoglycosides; ultra-high performance liquid chromatography-tandem mass spectrometry; milk; weak cation exchange solid phase extraction; residues…”
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Development of a Novel, Sensitive, Selective, and Fast Methodology to Determine Malondialdehyde in Leaves of Melon Plants by Ultra-High-Performance Liquid Chromatography-Tandem Mass Spectrometry by Melisa E. Yonny, Ariel Rodríguez Torressi, Mónica A. Nazareno, Soledad Cerutti

“…Thus a reliable, sensitive, simple, selective, and rapid separative strategy based on ultra-high-performance liquid chromatography coupled to positive electrospray-tandem mass spectrometry (UPLC-(+)ESI-MS/MS) was developed for the first time to measure MDA, without derivatization, in leaves of melon plants exposed to stress conditions. …”
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Simultaneous Determination of Nine Neonicotinoid Insecticides and Five Metabolites in Meat by QuEChERS Coupled with Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry by LIN Binbin, YANG Zhijin, HUANG Xuliang, LIN Xiaolian

Subjects: “…neonicotinoid insecticides; metabolites; meat; quick, easy, cheap, effective, rugged, safe; ultra-high performance liquid chromatography-tandem mass spectrometry…”
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One Single Amino Acid for Estimation the Content of Total Free Amino Acids in Qingkailing Injection Using High-Performance Liquid Chromatography-Diode Array Detection by Li Zhang, Xue Wang, Jiankun Su, Haiyu Liu, Zhixin Zhang, Lingling Qin, Cheng He, Long Peng, Mingxing Guo, Xiaoyan Gao

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Liquid chromatography/tandem mass spectrometric characterization of Rhodotorula mucilaginosa GMM natural pigment and its synergistic antitumor effect with γ-radiation: in-vitro and in-vivo study by Ghada S. Ibrahim, Amal I. Hassan, Manal G. Mahmoud, Mohsen M.S. Asker, Mohamed Marzouk

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Preliminary Studies on Liquiritin, Deoxyschizandrin, and Tanshinone II A as Potential Anti-Neurodegenerative Disease Agent: Determination by Reverse-Phase Liquid Chromatography in Tianwang Buxin Pills by Dan Xu, Sicen Wang, Xiaofang Hou, Changshan Sun

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A Validated Volumetric Absorptive Microsampling-Liquid Chromatography Tandem Mass Spectrometry Method to Quantify Doxycycline Levels in Urine: An Application to Monitor the Malaria Chemoprophylaxis Compliance by Mylène Penot, Cyril Linard, Nicolas Taudon

“…Analysis of VAMS® was performed with a high-performance liquid chromatography coupled to a mass spectrometer. The chromatographic separation was achieved on a core-shell C18 column. …”
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Evaluation of Malathion and Malaoxon Contamination in Buffalo and Cow Milk from Afyonkarahisar Region, Turkey, Using Liquid Chromatography/Tandem Mass Spectrometry – a Short Report by Kara Recep, Ince Sinan

“…Malathion and malaoxon levels were determined by means of liquid chromatography/tandem mass spectrometry. In the study, neither malathion nor malaoxan was detected in buffalo and cow milk samples. …”
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A more accurate relationship between serum androgen and metabolism among healthy, nonobese, reproductive-age women based on liquid chromatography-tandem mass spectrometry by Sha Ye, Yepei Huang, Yi Lu, Xiaoyan Li, Meiling Ye, Hongyu Lu, Junhua Shi, Jian Huang, Hong Cai

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Lipidomics Analysis of the Lipid Composition of Three Tissues of Cyperus esculentus L. during Three Growth Stages Based on Ultra-high Performance Liquid Chromatography-Mass Spectrometry by YANG Yaxuan, BIAN Miaomiao, LIU Yanqing, LIU Jun, XING Jun, TU Yixian

Subjects: “….; lipidomics; tuber; ultra-high performance liquid chromatography-mass spectrometry; fatty acid…”
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A Novel Liquid Chromatography–Tandem Mass Spectrometry Method to Quantify Tryptophan and Its Major Metabolites in Serum to Support Biomarker Studies in Patients with Cancer Undergoing Immunotherapy by Anna Siemiątkowska, Barbara Kuźnar-Kamińska, Katarzyna Kosicka-Noworzyń, Kamila Nowaczewska, Hanna Winiarska, Dominika Popiołek, Filip Kamiński, Franciszek K. Główka

“…Thus, we aimed to develop a robust liquid chromatography–tandem mass spectrometry (LC-MS/MS) method for TRP and its metabolites that could be used in biomarker studies. …”
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Quantification of 3‑chloro-7‑hydroxy-4-methylcoumarin (CHMC) in urine as a biomarker of coumaphos exposure by high-performance liquid chromatography-fluorescence detection (HPLC-FLD) by Zachary G. Robbins, Cynthia A. Striley, Lee Wugofski

Subjects: “…Quantification of 3‑chloro-7‑hydroxy-4-methylcoumarin (CHMC) in urine as a biomarker of coumaphos exposure by high-performance liquid chromatography-fluorescence detection (HPLC-FLD)…”
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Identification and Screening of Natural Neuraminidase Inhibitors from Reduning Injection via One-Step High-Performance Liquid Chromatography-Fraction Collector and UHPLC/Q-TOF-MS by Lijun An, Xie-An Yu, Wei Liu, Jin Li, Yan-Xu Chang

“…The one-step high-performance liquid chromatography-fraction collector (HPLC-FC) was selected to prepare fractions from Reduning (RDN) injection, while ultra-high-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry (UHPLC/Q-TOF-MS) was used to identify fractions depending on their retention time and molecular ion. …”
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Multiresidue Method for Quantification of Sulfonamides and Trimethoprim in Tilapia Fillet by Liquid Chromatography Coupled to Quadrupole Time-of-Flight Mass Spectrometry Using QuEChERS for Sample Preparation by Kátia S. D. Nunes, Márcia R. Assalin, José H. Vallim, Claudio M. Jonsson, Sonia C. N. Queiroz, Felix G. R. Reyes

“…A multiresidue method for detecting and quantifying sulfonamides (sulfapyridine, sulfamerazine, sulfathiazole, sulfamethazine, sulfadimethoxine, sulfamethoxazole, and sulfamethoxypyridazine) and trimethoprim in tilapia fillet (Oreochromis niloticus) using liquid chromatography coupled to mass spectrometry was developed and validated. …”
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Salivary peptidomic profiling of chronic gingivostomatitis in cats by matrix‐assisted laser desorption/ionization‐time‐of‐flight mass spectrometry and nanoscale liquid chromatography‐tandem mass spectrometry by Sekkarin Ploypetch, Apisit Pornthummawat, Sittiruk Roytrakul, Janthima Jaresitthikunchai, Narumon Phaonakrop, Sabrina Wahyu Wardhani, Sitthichok Lacharoje, Somporn Techangamsuwan

“…Objective Evaluate the diversity and abundance of salivary peptides in cats with FCGS using matrix‐assisted laser desorption/ionization‐time‐of‐flight mass spectrometry (MALDI‐TOF MS) and nanoscale liquid chromatography‐tandem mass spectrometry (nano LC‐MS/MS). …”
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Determination of Tetracycline in Pharmaceutical Preparation by Molecular and Atomic Absorption Spectrophotometry and High Performance Liquid Chromatography via Complex Formation with Au(III) and Hg(II) Ions in Solutions by Ahlam Jameel Abdulghani, Hadi Hassan Jasim, Abbas Shebeeb Hassan

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Effectiveness of Different Organic Solvent Additions to Water Samples for Reducing the Adsorption Effects of Organic Pesticides Using Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry by Yucan Liu, Xinyi Xu, Ying Wang, Yan Zhang, Jianbo Lu, Chengbin Liu, Jinming Duan, Hongwei Sun

“…This study systematically investigated the effect of organic solvent addition on the detection signal intensity of 15 organic pesticides in water using ultra-high-performance liquid chromatography–electrospray ionization–tandem mass spectrometry (UHPLC–ESI–MS/MS). …”
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Rapid Determination of 26 Pyrrolizidine Alkaloids in Milk Power and Liquid Milk by Solid Phase Extraction Combined with Ultra-high Performance Liquid Chromatography-Tandem Mass Spectrometry by CHEN Yankai

Subjects: “…solid phase extraction; ultra-high performance liquid chromatography-tandem mass spectrometry; milk powder and liquid milk; pyrrolizidine alkaloids…”
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A Liquid Chromatography with Tandem Mass Spectrometry-Based Proteomic Analysis of Primary Cultured Cells and Subcultured Cells Using Mouse Adipose-Derived Mesenchymal Stem Cells by Yoshiki Nakashima, Saifun Nahar, Chika Miyagi-Shiohira, Takao Kinjo, Naoya Kobayashi, Issei Saitoh, Masami Watanabe, Jiro Fujita, Hirofumi Noguchi

“…In this study, a protein expression analysis was performed by liquid chromatography with tandem mass spectrometry (LC-MS/MS) using mouse primary cultured cells (P0) and cells passaged three times (P3) as samples. …”
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Urinary Metabolomics on the Biochemical Profiles in Diet-Induced Hyperlipidemia Rat Using Ultraperformance Liquid Chromatography Coupled with Quadrupole Time-of-Flight SYNAPT High-Definition Mass Spectrometry by Hua Miao, Hua Chen, Xu Zhang, Lu Yin, Dan-Qian Chen, Xian-Long Cheng, Xu Bai, Feng Wei

“…Ultraperformance liquid chromatography coupled with quadrupole time-of-flight synapt high-definition mass spectrometry metabolomics was used to characterize the urinary metabolic profiling of diet-induced hyperlipidaemia in a rat model. …”
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