Works by Van Schepdael, Ann

Results: 97

On the Stability of Steroids upon Gamma and E-Beam Irradiation and the Protective Effect of Inert Conditions.

Published in:

Molecules, 2025, v. 30, n. 12, p. 2605, doi. 10.3390/molecules30122605

By:

Speleers, Quinten;
Meyers, Anke;
Rashid, Homaira;
Dubbelboer, Yannick;
Vanneste, Elias;
Croonenborghs, Bart;
Gillet, Annick;
DeMent, Aaron;
Van Schepdael, Ann;
Haghedooren, Erik

Publication type:

Article

Aldehyde oxidase assay by capillary electrophoresis: From off‐line, online up to immobilized enzyme reactor.

Published in:

Journal of Separation Science, 2020, v. 43, n. 17, p. 3565, doi. 10.1002/jssc.202000412

By:

Huang, Shengyun;
Celá, Andrea;
Adams, Erwin;
Glatz, Zdenĕk;
Van Schepdael, Ann

Publication type:

Article

Exploration of the problems and solutions related to reference introduction prior to calibration of thermal desorber–gas chromatography.

Published in:

Journal of Separation Science, 2019, v. 42, n. 17, p. 2816, doi. 10.1002/jssc.201900260

By:

Asfaw, Adissu Alemayehu;
Van der Veken, Matthias;
Wolfs, Kris;
Van Schepdael, Ann;
Adams, Erwin

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

Simultaneous Spectrophotometric Determination of Imipramine Hydrochloride with Chlordiazepoxide and Nortriptyline Hydrochloride with Fluphenazine Hydrochloride.

Published in:

Analytical Letters, 2017, v. 50, n. 11, p. 1778, doi. 10.1080/00032719.2016.1251448

By:

Mansour, Marwa F.;
ElKady, Ehab F.;
El-Guindi, Nabawia M.;
El-Moghazy, Samir M.;
Van Schepdael, Ann;
Adams, Erwin

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

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

CHEMICAL STABILITY AND COMPATIBILITY STUDY OF VANCOMYCIN FOR ADMINISTRATION BY CONTINUOUS INFUSION IN INTENSIVE CARE UNITS.

Published in:

Journal of Liquid Chromatography & Related Technologies, 2011, v. 34, n. 17, p. 1965, doi. 10.1080/10826076.2011.582909

By:

Pauwels, Jochen;
Spriet, Isabel;
Fu, Xuebin;
von Winckelmann, Sandrina;
Willems, Ludo;
Hoogmartens, Jos;
Van Schepdael, Ann

Publication type:

Article

Quantification of amino acids secreted by yeast cells by hydrophilic interaction liquid chromatography‐tandem mass spectrometry.

Published in:

Journal of Separation Science, 2024, v. 47, n. 13, p. 1, doi. 10.1002/jssc.202400318

By:

Yin, Xiongwei;
Sousa, Luís Santos;
André, Bruno;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Overview of chromatographic and electrophoretic methods for the determination of branched‐chain amino acids.

Published in:

Journal of Separation Science, 2023, v. 46, n. 15, p. 1, doi. 10.1002/jssc.202300213

By:

Yin, Xiongwei;
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

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

A disease‐associated missense mutation in CYP4F3 affects the metabolism of leukotriene B4 via disruption of electron transfer.

Published in:

Journal of Cachexia, Sarcopenia & Muscle, 2022, v. 13, n. 4, p. 2242, doi. 10.1002/jcsm.13022

By:

Smeets, Elien;
Huang, Shengyun;
Lee, Xiao Yin;
Van Nieuwenhove, Erika;
Helsen, Christine;
Handle, Florian;
Moris, Lisa;
El Kharraz, Sarah;
Eerlings, Roy;
Devlies, Wout;
Willemsen, Mathijs;
Bücken, Leoni;
Prezzemolo, Teresa;
Humblet‐Baron, Stephanie;
Voet, Arnout;
Rochtus, Anne;
Van Schepdael, Ann;
de Zegher, Francis;
Claessens, Frank

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

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

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

Hyphenation of liquid chromatography to ion trap mass spectrometry to identify minor components in polypeptide antibiotics.

Published in:

Analytical & Bioanalytical Chemistry, 2003, v. 377, n. 5, p. 909, doi. 10.1007/s00216-003-2173-x

By:

Govaerts, C.;
Adams, E.;
Van Schepdael, Ann;
Hoogmartens, J.

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

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

Diastereomer recognition of oxytetracycline and its 4‐epimer by electrospray ionization mass spectrometry and mechanistic investigation.

Published in:

Journal of Mass Spectrometry, 2019, v. 54, n. 12, p. 1013, doi. 10.1002/jms.4476

By:

Zhu, Peixi;
Jiang, Kezhi;
Hong, Liya;
Su, Weike;
Van Schepdael, Ann;
Adams, Erwin

Publication type:

Article

Application of liquid chromatography-ion trap mass spectrometry to the characterization of the 16-membered ring macrolide josamycin propionate.

Published in:

Journal of Mass Spectrometry, 2004, v. 39, n. 4, p. 437, doi. 10.1002/jms.612

By:

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

Publication type:

Article

Mass and sequence verification of modified oligonucleotides using electrospray tandem mass spectrometry.

Published in:

Journal of Mass Spectrometry, 1995, v. 30, n. 7, p. 993, doi. 10.1002/jms.1190300709

By:

Barry, John P.;
Vouros, Paul;
Van Schepdael, Ann;
Law, Say-Jong

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

Impurity Profiling of Dirithromycin by Liquid Chromatography Coupled to Electrospray Ionization Mass Spectrometry.

Published in:

Analytical Letters, 2012, v. 45, n. 9, p. 1058, doi. 10.1080/00032719.2012.670796

By:

Bossche, LarissaVan den;
Blanchaert, Bart;
Van Schepdael, Ann;
Hoogmartens, Jos;
Adams, Erwin

Publication type:

Article

DEVELOPMENT AND VALIDATION OF NEW SPECTROPHOTOMETRIC PROCEDURES FOR THE ANALYSIS OF ROXITHROMYCIN IN BULK AND DOSAGE FORMS.

Published in:

Journal of Microbiology, Biotechnology & Food Sciences, 2024, v. 14, n. 3, p. 1, doi. 10.55251/jmbfs.10743

By:

Mahmoudi, Abdelghani;
De Francia, Silvia;
Van Schepdael, Ann

Publication type:

Article

VALIDATED MICROBIOLOGICAL ASSAY FOR JOSAMYCIN DETERMINATION IN ITS PHARMACEUTICAL FORMULATIONS.

Published in:

Journal of Microbiology, Biotechnology & Food Sciences, 2020, v. 10, n. 1, p. 33, doi. 10.15414/jmbfs.2020.10.1.33-37

By:

Mahmoudi, Abdelghani;
Zerkout, Said;
Schepdael, Ann Van;
Boukhechem, Med Selah;
Boujella, Hadjera;
Simon, Laura-Mihaela;
Francia, Silvia De;
Pirro, Elisa

Publication type:

Article

Oxidative stress in chronic kidney disease.

Published in:

Pediatric Nephrology, 2019, v. 34, n. 6, p. 975, doi. 10.1007/s00467-018-4005-4

By:

Daenen, Kristien;
Andries, Asmin;
Mekahli, Djalila;
Van Schepdael, Ann;
Jouret, François;
Bammens, Bert

Publication type:

Article

Oxidative stress in autosomal dominant polycystic kidney disease: player and/or early predictor for disease progression?

Published in:

Pediatric Nephrology, 2019, v. 34, n. 6, p. 993, doi. 10.1007/s00467-018-4004-5

By:

Andries, Asmin;
Daenen, Kristien;
Jouret, François;
Bammens, Bert;
Mekahli, Djalila;
Van Schepdael, Ann

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

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- C<sup>4</sup> 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

Development and validation of a capillary electrophoresis method for the determination of escitalopram and sensitive quantification of its enantiomeric impurity in formulations.

Published in:

Electrophoresis, 2012, v. 33, n. 11, p. 1648, doi. 10.1002/elps.201100580

By:

Deng, Xiaolan;
De Wolf, Joris;
Vervoort, Ruud;
Pamperin, Dirk;
Adams, Erwin;
Schepdael, Ann Van

Publication type:

Article

Simultaneous determination of nitrite and nitrate in human plasma by on-capillary preconcentration with field-amplified sample stacking.

Published in:

Electrophoresis, 2012, v. 33, n. 2, p. 402, doi. 10.1002/elps.201100285

By:

Wang, Xu;
Masschelein, Evi;
Hespel, Peter;
Adams, Erwin;
Van Schepdael, Ann

Publication type:

Article

Recent developments and applications of EMMA in enzymatic and derivatization reactions.

Published in:

Electrophoresis, 2012, v. 33, n. 1, p. 211, doi. 10.1002/elps.201100366

By:

Hai, Xin;
Yang, Bao-feng;
Van Schepdael, Ann

Publication type:

Article

Application of carbon nanotubes for in-capillary incubations with cytochrome P450 enzymes.

Published in:

Electrophoresis, 2010, v. 31, n. 23/24, p. 3867, doi. 10.1002/elps.201000356

By:

Pauwels, Jochen;
Hoogmartens, Jos;
Van Schepdael, Ann

Publication type:

Article

A rapid and sensitive CE method with field-enhanced sample injection and in-capillary derivatization for selenomethionine metabolism catalyzed by flavin-containing monooxygenases.

Published in:

Electrophoresis, 2010, v. 31, n. 19, p. 3352, doi. 10.1002/elps.201000248

By:

Hai, Xin;
Nauwelaers, Thomas;
Busson, Roger;
Adams, Erwin;
Hoogmartens, Jos;
Van Schepdael, Ann

Publication type:

Article

On-line drug metabolites generation and their subsequent target analysis by capillary zone electrophoresis with UV-absorption detection.

Published in:

Electrophoresis, 2010, v. 31, n. 19, p. 3256, doi. 10.1002/elps.201000145

By:

Zeisbergerová, Marta;
Řemínek, Roman;
Mádr, Aleš;
Glatz, Zdeněk;
Hoogmartens, Jos;
Van Schepdael, Ann

Publication type:

Article