Works by Schepdael, Ann

Results: 107

A Cost-Effective Liquid Chromatography Method with Ultraviolet Detection for Identity Screening and Assay of Injectable Antibiotics.

Published in:

Molecules, 2025, v. 30, n. 10, p. 2151, doi. 10.3390/molecules30102151

By:

Desta, Haile Kassahun;
Ketema, Gebremariam;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Analysis of volatile organic compounds in fuel oil by headspace GC-MS.

Published in:

International Journal of Environmental Analytical Chemistry, 2018, v. 98, n. 4, p. 323, doi. 10.1080/03067319.2018.1466878

By:

Anyakudo, Felix;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Characterization of dihydrostreptomycin-related substances by liquid chromatography coupled to ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2009, v. 23, n. 12, p. 1856, doi. 10.1002/rcm.4080

By:

Pendela, Murali;
Hoogmartens, Jos;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Characterization of impurities in sisomicin and netilmicin by liquid chromatography/mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2008, v. 22, n. 22, p. 3455, doi. 10.1002/rcm.3748

By:

Li, Bo;
Van Schepdael, Ann;
Hoogmartens, Jos;
Adams, Erwin

Publication type:

Article

Investigation of unknown related substances in commercial neomycin samples with liquid chromatography/ion trap tandem mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2007, v. 21, n. 11, p. 1791, doi. 10.1002/rcm.3030

By:

Li, Bo;
Van Schepdael, Ann;
Hoogmartens, Jos;
Adams, Erwin

Publication type:

Article

Characterization of impurities in spiramycin by liquid chromatography/ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2007, v. 21, n. 4, p. 599, doi. 10.1002/rcm.2868

By:

Pendela, Murali;
Govaerts, Cindy;
Diana, José;
Hoogmartens, Jos;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Application of liquid chromatography/ion trap mass spectrometry to the characterization of the related substances of clarithromycin.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 20, p. 3101, doi. 10.1002/rcm.2704

By:

Leonard, Stefanie;
Ferraro, Monica;
Adams, Erwin;
Hoogmartens, Jos;
Schepdael, Ann Van

Publication type:

Article

Analysis of unknown compounds in gentamicin bulk samples with liquid chromatography coupled with ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 3, p. 393, doi. 10.1002/rcm.2317

By:

Li, Bo;
Adams, Erwin;
Van Schepdael, Ann;
Hoogmartens, Jos

Publication type:

Article

Mass spectrometric study to characterize thioisoindole derivatives of aminoglycoside antibiotics.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2005, v. 19, n. 20, p. 2918, doi. 10.1002/rcm.2152

By:

Kaale, Eliangiringa;
Govaerts, Cindy;
Hoogmartens, Jos;
Schepdael, Ann Van

Publication type:

Article

Sequencing of bacitracin A and related minor components by liquid chromatography/electrospray ionization ion trap tandem mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 12, p. 1366, doi. 10.1002/rcm.1058

By:

Cindy Govaerts;
Chunlan Li;
Jennifer Orwa;
Ann Van Schepdael;
Erwin Adams;
Eugène Roets;
Jos Hoogmartens

Publication type:

Article

Mass spectrometric fragmentation of cyclic peptides belonging to the polymyxin and colistin antibiotics studied by ion trap and quadrupole/orthogonal-acceleration time-of-flight technology.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2002, v. 16, n. 9, p. 823, doi. 10.1002/rcm.644

By:

Govaerts, Cindy;
Rozenski, Jef;
Orwa, Jennifer;
Roets, Eugène;
Schepdael, Ann Van;
Hoogmartens, Jos

Publication type:

Article

Structure elucidation of four related substances in gramicidin with liquid chromatography/mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 2, p. 128, doi. 10.1002/1097-0231(20010130)15:2<128::AID-RCM205>3.0.CO;2-O

By:

Govaerts, Cindy;
Orwa, Jennifer;
Schepdael, Ann Van;
Roets, Eugène;
Hoogmartens, Jos

Publication type:

Article

Investigation of unknown related substances in commercial erythromycin samples with liquid chromatography/mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2000, v. 14, n. 10, p. 878, doi. 10.1002/(SICI)1097-0231(20000530)14:10<878::AID-RCM959>3.0.CO;2-E

By:

Govaerts, Cindy;
Chepkwony, Hezekiah Kibet;
Schepdael, Ann Van;
Roets, Eugène;
Hoogmartens, Jos

Publication type:

Article

Development of a validated capillary electrophoresis method for enantiomeric purity control and quality control of levocetirizine in a pharmaceutical formulation.

Published in:

Chirality, 2012, v. 24, n. 4, p. 276, doi. 10.1002/chir.21992

By:

Deng, Xiaolan;
De Cock, Bart;
Vervoort, Ruud;
Pamperin, Dirk;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Investigation of The Kinetics of Degradation of Hexopyranosylated Cytosine Nucleosides Using Liquid Chromatography.

Published in:

Nucleosides, Nucleotides & Nucleic Acids, 2000, v. 19, n. 1/2, p. 189, doi. 10.1080/15257770008033003

By:

Thoithi, Grace N.;
Schepdael, Ann Van;
Busson, Roger;
Janssen, Gerard;
Aerschot, Arthur Van;
Herdewijn, Piet;
Roets, EugÈNe;
Hoogmartens, Jos

Publication type:

Article

Recent Advances in Activation of Endothelial Nitric Oxide Synthase by Natural Products: An Effects and Mechanisms Review.

Published in:

Food Reviews International, 2024, v. 40, n. 1, p. 260, doi. 10.1080/87559129.2023.2166061

By:

Chen, Guangxuan;
Zhang, Le;
Van Schepdael, Ann;
Wang, Xu

Publication type:

Article

Evaluation of aloins, pH and moisture in aloe leaf gel‐based personal care products.

Published in:

International Journal of Cosmetic Science, 2022, v. 44, n. 1, p. 74, doi. 10.1111/ics.12755

By:

Sibhat, Gereziher;
Kahsay, Getu;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

A Novel Depsipeptide Produced by Paenibacillus alvei 32 Isolated from a Cystic fibrosis Patient.

Published in:

Probiotics & Antimicrobial Proteins, 2013, v. 5, n. 1, p. 18, doi. 10.1007/s12602-012-9121-z

By:

Chevrot, Romain;
Didelot, Sandrine;
Bossche, Larissa;
Tambadou, Fatoumata;
Caradec, Thibault;
Marchand, Pierre;
Izquierdo, Esther;
Sopéna, Valérie;
Caillon, Jocelyne;
Barthélémy, Cyrille;
Schepdael, Ann;
Hoogmartens, Jos;
Rosenfeld, Eric

Publication type:

Article

Comprehensive headspace gas chromatographic analysis of denaturants in denatured ethanol.

Published in:

Journal of Separation Science, 2017, v. 40, n. 20, p. 4004, doi. 10.1002/jssc.201700468

By:

Boxtel, Niels;
Wolfs, Kris;
Guillén Palacín, Marta;
Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Capillary electrophoresis with capacitively coupled contactless conductivity detection method development and validation for the determination of azithromycin, clarithromycin, and clindamycin.

Published in:

Journal of Separation Science, 2017, v. 40, n. 17, p. 3535, doi. 10.1002/jssc.201700560

By:

Paul, Prasanta;
Duchateau, Tom;
Sänger‐van de Griend, Cari;
Adams, Erwin;
Schepdael, Ann

Publication type:

Article

Simultaneous determination of chlordiazepoxide and selected antidepressants using CZE.

Published in:

Journal of Separation Science, 2013, v. 36, n. 20, p. 3432, doi. 10.1002/jssc.201300630

By:

Mansour, Marwa F.;
El‐Kady, Ehab F.;
El‐Guindi, Nabawia M.;
El‐Moghazy, Samir M.;
Schepdael, Ann

Publication type:

Article

Development and validation of a reversed-phase liquid chromatographic method for analysis of demeclocycline and related impurities.

Published in:

Journal of Separation Science, 2012, v. 35, n. 10/11, p. 1310, doi. 10.1002/jssc.201101071

By:

Kahsay, Getu;
Maxa, Jaroslav;
Van Schepdael, Ann;
Hoogmartens, Jos;
Adams, Erwin

Publication type:

Article

Identification of the oxidation products of cysteamine and cystamine by CE-MS interfaced by a noncommercial electrospray ionization source.

Published in:

Journal of Separation Science, 2012, v. 35, n. 10/11, p. 1336, doi. 10.1002/jssc.201101074

By:

Carvalho, Alexandre Zatkovskis;
El-Attug, Mohamed Nouri;
da Silva, José Alberto Fracassi;
Wolfs, Kris;
D'Autry, Ward;
Hoogmartens, Jos;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Capacitively coupled contactless conductivity detection as an alternative detection mode in CE for the analysis of kanamycin sulphate and its related substances.

Published in:

Journal of Separation Science, 2011, v. 34, n. 18, p. 2448, doi. 10.1002/jssc.201100267

By:

El-Attug, Mohamed N.;
Adams, Erwin;
Hoogmartens, Jos;
Van Schepdael, Ann

Publication type:

Article

Mixed aqueous solutions as dilution media in the determination of residual solvents by static headspace gas chromatography.

Published in:

Journal of Separation Science, 2011, v. 34, n. 11, p. 1299, doi. 10.1002/jssc.201100051

By:

D'Autry, Ward;
Zheng, Chao;
Wolfs, Kris;
Yarramraju, Sitaramaraju;
Hoogmartens, Jos;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Phthalates and infertility: an issue in hernia meshes?

Published in:

European Surgery: ACA Acta Chirurgica Austriaca, 2020, v. 52, n. 5, p. 210, doi. 10.1007/s10353-020-00636-1

By:

Van De Winkel, Nele;
Yurtkap, Yagmur;
Dhooghe, Vicky;
Huang, Shengyun;
Malarvannan, Govindan;
Van den Mooter, Guy;
Covaci, Adrian;
Van Schepdael, Ann;
Miserez, Marc

Publication type:

Article

Abl1 inhibitory contaminants leach from plastic tubes.

Published in:

Journal of Enzyme Inhibition & Medicinal Chemistry, 2016, v. 31, n. 2, p. 340, doi. 10.3109/14756366.2015.1022171

By:

Chen, Hui;
Blanchaert, Bart;
Shinde, Abhijit Babaji;
Adams, Erwin;
Rozenski, Jef;
Baes, Myriam;
Van Schepdael, Ann

Publication type:

Article

Eco-friendly Evaluation of Rifaximin in Tablets by Capillary Electrophoresis.

Published in:

Journal of Chromatographic Science, 2019, v. 57, n. 5, p. 476, doi. 10.1093/chromsci/bmz005

By:

Kogawa, Ana Carolina;
Schepdael, Ann Van;
Salgado, Hérida Regina Nunes

Publication type:

Article

Assay Development for Aminoglycosides by HPLC with Direct UV Detection.

Published in:

Journal of Chromatographic Science, 2017, v. 55, n. 3, p. 197, doi. 10.1093/chromsci/bmw169

By:

Blanchaert, Bart;
Shengyun Huang;
Wach, Katarzyna;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Diastereomer recognition of three pairs of tetracyclines by electrospray ionization mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2022, v. 36, n. 2, p. 1, doi. 10.1002/rcm.9221

By:

Peixi Zhu;
Luxi Zhou;
Kezhi Jiang;
Weike Su;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Determination of inorganic ions and carbohydrates in cardioplegia and nephroplegia solutions by ion chromatography.

Published in:

Electrophoresis, 2024, v. 45, n. 2, p. 234, doi. 10.1002/elps.202300122

By:

Wen, Zhiqi;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Green Chemistry 2024.

Published in:

Electrophoresis, 2024, v. 45, n. 2, p. 211, doi. 10.1002/elps.202470024

By:

Van Schepdael, Ann

Publication type:

Article

Quantification of allantoin and other metabolites of the purine degradation pathway in human plasma samples using a newly developed HILIC‐LC‐MS/MS method.

Published in:

Electrophoresis, 2022, v. 43, n. 9/10, p. 1010, doi. 10.1002/elps.202100265

By:

Andries, Asmin;
Feyaerts, Alan;
Mekahli, Djalila;
Van Schepdael, Ann

Publication type:

Article

Liquid chromatographic method to follow‐up ceftazidime and pyridine in portable elastomeric infusion pumps over 24 h.

Published in:

Electrophoresis, 2022, v. 43, n. 9/10, p. 970, doi. 10.1002/elps.202100275

By:

Nguyen, Tam;
Menten, Laurien;
Spriet, Isabel;
Quintens, Charlotte;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Overview of in‐capillary enzymatic reactions using capillary electrophoresis.

Published in:

Electrophoresis, 2022, v. 43, n. 1, p. 57, doi. 10.1002/elps.202100161

By:

Rozenski, Jef;
Asfaw, Adissu Alemayehu;
Van Schepdael, Ann

Publication type:

Article

Recent progress in the LC–MS/MS analysis of oxidative stress biomarkers.

Published in:

Electrophoresis, 2021, v. 42, n. 4, p. 402, doi. 10.1002/elps.202000208

By:

Andries, Asmin;
Rozenski, Jef;
Vermeersch, Pieter;
Mekahli, Djalila;
Van Schepdael, Ann

Publication type:

Article

Immobilizing sulfotransferase 1A1 on magnetic microparticles and their evaluation using capillary electrophoresis.

Published in:

Electrophoresis, 2019, v. 40, n. 18/19, p. 2271, doi. 10.1002/elps.201900016

By:

Ramana, Pranov;
Adams, Erwin;
Augustijns, Patrick;
Schepdael, Ann

Publication type:

Article

Study of aldehyde oxidase by micellar electrokinetic chromatography separation of O6‐benzylguanine and 8‐oxo‐O6‐benzylguanine.

Published in:

Electrophoresis, 2019, v. 40, n. 2, p. 330, doi. 10.1002/elps.201800279

By:

Huang, Shengyun;
Adams, Erwin;
Schepdael, Ann

Publication type:

Article

Development of a reversed phase liquid chromatographic method for analysis of pyridoxal‐5′‐phosphate and its impurities.

Published in:

Electrophoresis, 2018, v. 39, n. 20, p. 2540, doi. 10.1002/elps.201800066

By:

Fouad Mansour, Marwa;
Assefa, Micheal;
El‐Khouly, Ahmed;
Zhu, Peixi;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

A simple, low‐cost and robust capillary zone electrophoresis method with capacitively coupled contactless conductivity detection for the routine determination of four selected penicillins in money‐constrained laboratories.

Published in:

Electrophoresis, 2018, v. 39, n. 20, p. 2521, doi. 10.1002/elps.201800033

By:

Paul, Prasanta;
Sänger‐van de Griend, Cari;
Adams, Erwin;
Schepdael, Ann

Publication type:

Article

An improved design to capture magnetic microparticles for capillary electrophoresis based immobilized microenzyme reactors.

Published in:

Electrophoresis, 2018, v. 39, n. 7, p. 981, doi. 10.1002/elps.201700434

By:

Ramana, Pranov;
Schejbal, Jan;
Houthoofd, Kristof;
Martens, Johan;
Adams, Erwin;
Augustijns, Patrick;
Glatz, Zdenĕk;
Van Schepdael, Ann

Publication type:

Article

Advances in Capillary Electrophoretically Mediated Microanalysis for On-line Enzymatic and Derivatization Reactions.

Published in:

Electrophoresis, 2018, v. 39, n. 1, p. 97, doi. 10.1002/elps.201700262

By:

Huang, Shengyun;
Paul, Prasanta;
Ramana, Pranov;
Adams, Erwin;
Augustijns, Patrick;
Van Schepdael, Ann

Publication type:

Article

Development and validation of a CE-MS method for the targeted assessment of amino acids in urine.

Published in:

Electrophoresis, 2016, v. 37, n. 7/8, p. 1039, doi. 10.1002/elps.201500534

By:

Rodrigues, Karina T.;
Mekahli, Djalila;
Tavares, Marina F. M.;
Schepdael, Ann

Publication type:

Article

Recent advances in CE mediated microanalysis for enzymatic and derivatization reactions.

Published in:

Electrophoresis, 2016, v. 37, n. 1, p. 56, doi. 10.1002/elps.201500300

By:

Ramana, Pranov;
Adams, Erwin;
Augustijns, Patrick;
Schepdael, Ann

Publication type:

Article

Development of a liquid chromatography/mass spectrometry assay for the bacterial transglycosylation reaction through measurement of Lipid II.

Published in:

Electrophoresis, 2015, v. 36, n. 21/22, p. 2841, doi. 10.1002/elps.201500201

By:

Blanchaert, Bart;
Wyseure, Tine;
Breukink, Eefjan;
Adams, Erwin;
Declerck, Paul;
Schepdael, Ann

Publication type:

Article

Recent advances in CE-mediated microanalysis for enzyme study.

Published in:

Electrophoresis, 2014, v. 35, n. 1, p. 119, doi. 10.1002/elps.201300294

By:

Wang, Xu;
Li, Kefeng;
Adams, Erwin;
Schepdael, Ann Van

Publication type:

Article

Development of a CD-MEKC method for investigating the metabolism of tamoxifen by flavin-containing monooxygenases and the inhibitory effects of methimazole, nicotine and DMXAA.

Published in:

Electrophoresis, 2013, v. 34, n. 3, p. 463, doi. 10.1002/elps.201200356

By:

Yeniceli, Duygu;
Deng, Xiaolan;
Adams, Erwin;
Dogrukol‐Ak, Dilek;
Schepdael, Ann Van

Publication type:

Article

Development and validation of a capillary electrophoresis method with capacitively coupled contactless conductivity detection ( CE- C4 D) for the analysis of amikacin and its related substances.

Published in:

Electrophoresis, 2012, v. 33, n. 17, p. 2777, doi. 10.1002/elps.201100688

By:

El-Attug, Mohamed Nouri;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Sterilization of micronized indomethacin.

Published in:

Frontiers in Analytical Science, 2023, p. 01, doi. 10.3389/frans.2022.1028752

By:

Krupianskaya, Karyna;
Croonenborghs, Bart;
Gillet, Annick;
Appeltans, Bernard;
Meyers, Anke;
DeMent, Aaron;
Van den Mooter, Guy;
Van Schepdael, Ann;
Haghedooren, Erik

Publication type:

Article

Characterization of Polypeptide Antibiotics of the Polymyxin Series by Liquid Chromatography Electrospray Ionization Ion Trap Tandem Mass Spectrometry.

Published in:

Journal of Peptide Science, 2002, v. 8, n. 2, p. 45, doi. 10.1002/psc.367

By:

Govaerts, Cindy;
Orwa, Jennifer;
Schepdael, Ann Van;
Roets, Eugène;
Hoogmartens, Jos

Publication type:

Article