All Stories

  1. Ocular irritation and cyclosporine A distribution in the eye tissues after administration of Solid Lipid Microparticles in the rabbit model

    Article • European Journal of Pharmaceutical Sciences, August 2018, Elsevier

    Professor Michal J Markuszewski

  2. Free silanols and ionic liquids as their suppressors in liquid chromatography

    Article • Journal of Chromatography A, July 2018, Elsevier

    Professor Michal J Markuszewski

  3. New plasma preparation approach to enrich metabolome coverage in untargeted metabolomics: plasma protein bound hydrophobic metabolite release with proteinase K

    Article • Scientific Reports, June 2018, Springer Science + Business Media

    Professor Michal J Markuszewski

  4. Ionization of tocopherols and tocotrienols in atmospheric pressure chemical ionization

    Article • Rapid Communications in Mass Spectrometry, May 2018, Wiley

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  5. Targeted metabolomics in bladder cancer: From analytical methods development and validation towards application to clinical samples

    Article • Analytica Chimica Acta, February 2018, Elsevier

    Professor Michal J Markuszewski

  6. Urinary Nucleosides and Deoxynucleosides

    Article • January 2018, Elsevier

    Professor Michal J Markuszewski

  7. Stacking and Multidimensional Techniques for Capillary Electromigration Methods

    Article • January 2018, Elsevier

    Professor Michal J Markuszewski

  8. Sample Concentration of Charged Small Molecules and Peptides in Capillary Electrophoresis by Micelle to Cyclodextrin Stacking

    Article • Analytical Chemistry, December 2017, American Chemical Society (ACS)

    Professor Michal J Markuszewski

  9. How to model temporal changes in non-targeted metabolomics study? A Bayesian multilevel perspective

    Article • Journal of Separation Science, October 2017, Wiley

    Dr Pawel Wiczling, Dr Roman Kaliszan, Professor Michal J Markuszewski

  10. Metabolomic heterogeneity of urogenital tract cancers analyzed by complementary chromatographic techniques coupled with mass spectrometry

    Article • Current Medicinal Chemistry, October 2017, Bentham Science Publishers

    Professor Michal J Markuszewski

  11. Untargeted metabolomics provides insight into mechanisms underlying resistant hypertension

    Article • Current Medicinal Chemistry, October 2017, Bentham Science Publishers

    Professor Michal J Markuszewski

  12. Thin layer chromatography in drug discovery process

    Article • Journal of Chromatography A, October 2017, Elsevier

    Professor Michal J Markuszewski

  13. TLC and molecular descriptors.

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2017, Elsevier

    Dr Piotr Kawczak, Professor Michal J Markuszewski

  14. Overactive bladder treatment: application of methylene blue to improve the injection technique of onabotulinum toxin A

    Article • Scandinavian Journal of Urology, August 2017, Taylor & Francis

    Professor Michal J Markuszewski

  15. Volatile organic compounds in gastrointestinal stromal tumour tissue originating from patient-derived xenografts

    Article • Journal of Breath Research, June 2017, Institute of Physics Publishing

    Professor Michal J Markuszewski

  16. Migration time shift of analytes in micellar electrokinetic chromatography induced by stacking

    Article • Electrophoresis, April 2017, Wiley

    Professor Michal J Markuszewski

  17. Simultaneous determination of creatinine and acetate by capillary electrophoresis with contactless conductivity detector as a feasible approach for urinary tract infection diagnosis

    Article • Journal of Pharmaceutical and Biomedical Analysis, April 2017, Elsevier

    Professor Michal J Markuszewski

  18. Determination of amino acids in urine of patients with prostate cancer and benign prostate growth

    Article • European Journal of Cancer Prevention, March 2017, Wolters Kluwer Health

    Professor Michal J Markuszewski

  19. Evaluation of sample injection precision in respect to sensitivity in capillary electrophoresis using various injection modes

    Article • Journal of Separation Science, February 2017, Wiley

    Aleksandra Pawelec, Professor Michal J Markuszewski

  20. Multilevel pharmacokinetics-driven modeling of metabolomics data

    Article • Metabolomics, February 2017, Springer Science + Business Media

    Professor Michal J Markuszewski

  21. HPLC–MS/MS method for dexmedetomidine quantification with Design of Experiments approach: application to pediatric pharmacokinetic study

    Article • Bioanalysis, February 2017, Future Science

    Professor Michal J Markuszewski

  22. Sample preparation procedures utilized in microbial metabolomics: An overview

    Article • Journal of Chromatography B, February 2017, Elsevier

    Professor Michal J Markuszewski

  23. Robust HPLC–MS/MS method for levofloxacin and ciprofloxacin determination in human prostate tissue

    Article • Journal of Pharmaceutical and Biomedical Analysis, January 2017, Elsevier

    Professor Michal J Markuszewski

  24. Ultra-high performance liquid chromatographic determination of levofloxacin in human plasma and prostate tissue with use of experimental design optimization procedures

    Article • Journal of Chromatography B, September 2016, Elsevier

    Professor Michal J Markuszewski

  25. New Biochemical Insights into the Mechanisms of Pulmonary Arterial Hypertension in Humans

    Article • PLoS ONE, August 2016, PLOS

    Professor Michal J Markuszewski

  26. In honor of the 70th birthday of Professor Roman Kaliszan

    Article • Journal of Pharmaceutical and Biomedical Analysis, August 2016, Elsevier

    Professor Michal J Markuszewski

  27. The metabolic profiles of pterin compounds as potential biomarkers of bladder cancer—Integration of analytical-based approach with biostatistical methodology

    Article • Journal of Pharmaceutical and Biomedical Analysis, August 2016, Elsevier

    Professor Michal J Markuszewski

  28. PLS-Based and Regularization-Based Methods for the Selection of Relevant Variables in Non-targeted Metabolomics Data

    Article • Frontiers in Molecular Biosciences, July 2016, Frontiers

    Professor Michal J Markuszewski

  29. QSRR and steroid and phenentrene derivatives in TLC.

    Article • JPC - Journal of Planar Chromatography - Modern TLC, June 2016, Akademiai Kiado

    Krzesimir Ciura, Dr Piotr Kawczak, Professor Michal J Markuszewski

  30. QSRR of steroid hormones in TLC.

    Article • JPC - Journal of Planar Chromatography - Modern TLC, April 2016, Akademiai Kiado

    Krzesimir Ciura, Dr Piotr Kawczak, Professor Michal J Markuszewski

  31. Three-step stacking by field-enhanced sample injection, sweeping, and micelle to solvent stacking in capillary electrophoresis: Anionic analytes

    Article • Journal of Chromatography A, April 2016, Elsevier

    Professor Michal J Markuszewski

  32. New sorbent materials for selective extraction of cocaine and benzoylecgonine from human urine samples

    Article • Journal of Pharmaceutical and Biomedical Analysis, February 2016, Elsevier

    Professor Michal J Markuszewski

  33. Different detection and stacking techniques in capillary electrophoresis for metabolomics

    Article • Analytical Methods, January 2016, Royal Society of Chemistry

    Professor Michal J Markuszewski

  34. Selective determination of cocaine and its metabolite benzoylecgonine in environmental samples by newly developed sorbent materials

    Article • Talanta, January 2016, Elsevier

    Professor Michal J Markuszewski

  35. QSRR/QSAR of macrolide antibiotics in TLC.

    Article • Monatshefte für Chemie - Chemical Monthly, December 2015, Springer Science + Business Media

    Dr Piotr Kawczak, Professor Michal J Markuszewski

  36. Sweeping of hydrophobic amines under inhomogeneous electric field and low surfactant concentration in micellar electrokinetic chromatography

    Article • Electrophoresis, December 2015, Wiley

    Professor Michal J Markuszewski

  37. Three-step stacking of cationic analytes by field-enhanced sample injection, sweeping, and micelle to solvent stacking in capillary electrophoresis

    Article • Journal of Chromatography A, December 2015, Elsevier

    Professor Michal J Markuszewski

  38. Roxithromycin-loaded lipid nanoparticles for follicular targeting

    Article • International Journal of Pharmaceutics, November 2015, Elsevier

    Professor Michal J Markuszewski

  39. Metabolomics in cardiovascular diseases

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2015, Elsevier

    Professor Michal J Markuszewski

  40. Metabolomics for laboratory diagnostics

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2015, Elsevier

    Professor Michal J Markuszewski

  41. New Materials Applied for the Stationary Phases in View of the Optimized HPLC and UHPLC Column Classification System Used in the Pharmaceutical Analysis

    Article • Advanced Materials Research, July 2015, Trans Tech Publications

    Professor Michal J Markuszewski

  42. Least absolute shrinkage and selection operator and dimensionality reduction techniques in quantitative structure retention relationship modeling of retention in hydrophilic interaction liquid chromatography

    Article • Journal of Chromatography A, July 2015, Elsevier

    Professor Michal J Markuszewski

  43. Urine metabolic fingerprinting using LC–MS and GC–MS reveals metabolite changes in prostate cancer: A pilot study

    Article • Journal of Pharmaceutical and Biomedical Analysis, July 2015, Elsevier

    Professor Michal J Markuszewski

  44. Statistical-based approach in potential diagnostic application of urinary nucleosides in urogenital tract cancer

    Article • Biomarkers in Medicine, June 2015, Future Medicine

    Professor Michal J Markuszewski

  45. Blood–brain barrier permeability mechanisms in view of quantitative structure–activity relationships (QSAR)

    Article • Journal of Pharmaceutical and Biomedical Analysis, April 2015, Elsevier

    Professor Michal J Markuszewski

  46. A Comparative Quantitative Structure-Retention Relationships Study for Lipophilicity Determination of Compounds with a Phenanthrene Skeleton on Cyano-, Reversed Phase-, and Normal Phase-Thin Layer Chromatography Stationary Phases

    Article • Journal of AOAC International, March 2015, The Journal of AOAC International

    Professor Michal J Markuszewski

  47. Analysis of urinary nucleosides as potential cancer markers determined using LC–MS technique

    Article • Journal of Pharmaceutical and Biomedical Analysis, December 2014, Elsevier

    Professor Michal J Markuszewski

  48. Multidimensional capillary electrophoresis

    Article • Electrophoresis, November 2014, Wiley

    Professor Michal J Markuszewski

  49. Identification of organic acids as potential biomarkers in the urine of autistic children using gas chromatography/mass spectrometry

    Article • Journal of Chromatography B, September 2014, Elsevier

    Professor Michal J Markuszewski

  50. The simultaneous determination of hydrophobicity and dissociation constant by liquid chromatography–mass spectrometry

    Article • Journal of Pharmaceutical and Biomedical Analysis, June 2014, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  51. Development and validation of UHPLC method for the determination of cyclosporine A in biological samples

    Article • Biomedical Chromatography, May 2014, Wiley

    Dr Pawel Wiczling, Dr Roman Kaliszan, Professor Michal J Markuszewski

  52. Using bioanalysis for cancer diagnosis and prognosis

    Article • Bioanalysis, April 2014, Future Science

    Professor Michal J Markuszewski

  53. Determination of pterins in urine by HPLC with UV and fluorescent detection using different types of chromatographic stationary phases (HILIC, RP C8, RP C18)

    Article • Journal of Pharmaceutical and Biomedical Analysis, March 2014, Elsevier

    Professor Michal J Markuszewski

  54. Identification of lipid fraction constituents from grasshopper (Chorthippus spp.) abdominal secretion with potential activity in wound healing with the use of GC–MS/MS technique

    Article • Journal of Pharmaceutical and Biomedical Analysis, February 2014, Elsevier

    Professor Michal J Markuszewski

  55. Quantitative structure–retention relationships of ionic liquid cations in characterization of stationary phases for HPLC

    Article • Analytical Methods, January 2014, Royal Society of Chemistry

    Michal Markuszewski, Professor Michal J Markuszewski

  56. The Osteopontin Tissue Level as a Breast Cancer Biomarker in Females After Mastectomy Measured by the Capillary Gel Electrophoresis Technique

    Article • Combinatorial Chemistry & High Throughput Screening, April 2013, Bentham Science Publishers

    Professor Michal J Markuszewski

  57. Advanced Assessment of the Endogenous Hormone Level as a Potential Biomarker of the Urogenital Tract Cancer

    Article • Combinatorial Chemistry & High Throughput Screening, April 2013, Bentham Science Publishers

    Professor Michal J Markuszewski

  58. Liquid chromatography tandem mass spectrometry study of urinary nucleosides as potential cancer markers

    Article • Journal of Chromatography A, March 2013, Elsevier

    Professor Michal J Markuszewski

  59. Steroid profiles as potential biomarkers in patients with urogenital tract cancer for diagnostic investigations analyzed by liquid chromatography coupled to mass spectrometry

    Article • Journal of Pharmaceutical and Biomedical Analysis, January 2013, Elsevier

    Professor Michal J Markuszewski

  60. Capillary Isoelectric Focusing

    Article • January 2013, Springer Science + Business Media

    Professor Michal J Markuszewski

  61. New supervised alignment method as a preprocessing tool for chromatographic data in metabolomic studies

    Article • Journal of Chromatography A, September 2012, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  62. Comparison of RP-HPLC columns used for determination of nucleoside metabolic patterns in urine of cancer patients

    Article • Bioanalysis, June 2012, Future Science

    Professor Michal J Markuszewski

  63. Thermodynamic vs. extrathermodynamic modeling of chromatographic retention

    Article • Journal of Chromatography A, August 2011, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  64. Metabolic profiling of pteridines for determination of potential biomarkers in cancer diseases

    Article • Electrophoresis, May 2011, Wiley

    Professor Michal J Markuszewski

  65. Metabolomics in urogenital cancer

    Article • Bioanalysis, April 2011, Future Science

    Professor Michal J Markuszewski

  66. The state-of-the-art determination of urinary nucleosides using chromatographic techniques “hyphenated” with advanced bioinformatic methods

    Article • Analytical and Bioanalytical Chemistry, February 2011, Springer Science + Business Media

    Professor Michal J Markuszewski

  67. Altered levels of nucleoside metabolite profiles in urogenital tract cancer measured by capillary electrophoresis

    Article • Journal of Pharmaceutical and Biomedical Analysis, December 2010, Elsevier

    Professor Michal J Markuszewski

  68. Disposition of Drugs of Abuse and Their Metabolites in Wastewater as a Method of the Estimation of Drug Consumption

    Article • Current Drug Metabolism, October 2010, Bentham Science Publishers

    Professor Michal J Markuszewski

  69. Metabolomic approach for determination of urinary nucleosides as potential tumor markers using electromigration techniques

    Article • Electrophoresis, June 2010, Wiley

    Professor Michal J Markuszewski

  70. Chromatographic behaviour of ionic liquid cations in view of quantitative structure-retention relationship

    Article • Journal of Chromatography A, February 2010, Elsevier

    Professor Michal J Markuszewski

  71. Preface

    Article • Journal of Pharmaceutical and Biomedical Analysis, November 2009, Elsevier

    Professor Michal J Markuszewski

  72. Efficient recovery of electrophoretic profiles of nucleoside metabolites from urine samples by multivariate curve resolution

    Article • Electrophoresis, October 2009, Wiley

    Professor Michal J Markuszewski

  73. The application of gradient reversed-phase high-performance liquid chromatography to the pKa and determination of polyprotic analytes

    Article • Journal of Chromatography A, December 2008, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  74. Development and validation of urinary nucleosides and creatinine assay by capillary electrophoresis with solid phase extraction

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2007, Elsevier

    Professor Michal J Markuszewski

  75. Evaluation of different warping methods for the analysis of CE profiles of urinary nucleosides

    Article • Electrophoresis, August 2007, Wiley

    Professor Michal J Markuszewski

  76. Increasing conclusiveness of metabonomic studies by cheminformatic preprocessing of capillary electrophoretic data on urinary nucleoside profiles

    Article • Journal of Pharmaceutical and Biomedical Analysis, January 2007, Elsevier

    Professor Michal J Markuszewski

  77. Separation of nicotinic acid and its structural isomers using 1-ethyl-3-methylimidazolium ionic liquid as a buffer additive by capillary electrophoresis

    Article • Journal of Pharmaceutical and Biomedical Analysis, April 2006, Elsevier

    Professor Michal J Markuszewski

  78. Human red blood cells targeted metabolome analysis of glycolysis cycle metabolites by capillary electrophoresis using an indirect photometric detection method

    Article • Journal of Pharmaceutical and Biomedical Analysis, September 2005, Elsevier

    Professor Michal J Markuszewski

  79. Combined pH/organic solvent gradient HPLC in analysis of forensic material

    Article • Journal of Pharmaceutical and Biomedical Analysis, April 2005, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  80. pH/Organic Solvent Double-Gradient Reversed-Phase HPLC

    Article • Analytical Chemistry, January 2005, American Chemical Society (ACS)

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  81. pH gradient high-performance liquid chromatography: theory and applications

    Article • Journal of Chromatography A, December 2004, Elsevier

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  82. Capillary electrophoretic separation of cationic constituents of imidazolium ionic liquids

    Article • Electrophoresis, October 2004, Wiley

    Professor Michal J Markuszewski

  83. High-throughput Evaluation of Lipophilicity and Acidity by New Gradient HPLC Methods

    Article • Combinatorial Chemistry & High Throughput Screening, June 2004, Bentham Science Publishers

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  84. Determination of pKaby pH Gradient Reversed-Phase HPLC

    Article • Analytical Chemistry, June 2004, American Chemical Society (ACS)

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  85. Artificial Neural Networks for Prediction of Antibacterial Activity in Series of Imidazole Derivatives

    Article • Combinatorial Chemistry & High Throughput Screening, June 2004, Bentham Science Publishers

    Professor Michal J Markuszewski

  86. Suppression of deleterious effects of free silanols in liquid chromatography by imidazolium tetrafluoroborate ionic liquids

    Article • Journal of Chromatography A, March 2004, Elsevier

    Professor Michal J Markuszewski

  87. pH Gradient Reversed-Phase HPLC

    Article • Analytical Chemistry, February 2004, American Chemical Society (ACS)

    Dr Pawel Wiczling, Professor Michal J Markuszewski

  88. New approaches to chromatographic determination of lipophilicity of xenobiotics

    Article • Analytical and Bioanalytical Chemistry, November 2003, Springer Science + Business Media

    Professor Michal J Markuszewski

  89. Analysis of carboxylic acid metabolites from the tricarboxylic acid cycle in Bacillus subtilis cell extract by capillary electrophoresis using an indirect photometric detection method

    Article • Journal of Chromatography A, August 2003, Elsevier

    Professor Michal J Markuszewski

  90. Determination of pyridine and adenine nucleotide metabolites in Bacillus subtilis cell extract by sweeping borate complexation capillary electrophoresis

    Article • Journal of Chromatography A, March 2003, Elsevier

    Professor Michal J Markuszewski

  91. Picomolar analysis of flavins in biological samples by dynamic pH junction-sweeping capillary electrophoresis with laser-induced fluorescence detection

    Article • Analytical Biochemistry, February 2003, Elsevier

    Professor Michal J Markuszewski

  92. Riboflavin binding protein—Chiral stationary phase: Investigation of retention mechanism

    Article • Chromatographia, June 2002, Springer Science + Business Media

    Professor Michal J Markuszewski

  93. Quantitative structure–retention relationships in affinity high-performance liquid chromatography

    Article • Journal of Chromatography B, February 2002, Elsevier

    Professor Michal J Markuszewski

  94. Comparative study of surface topography of high performance liquid chromatography columns in terms of hydrophobicity

    Article • Chromatographia, January 2000, Springer Science + Business Media

    Professor Michal J Markuszewski

  95. Molecular mechanism of retention in reversed-phase high-performance liquid chromatography and classification of modern stationary phases by using quantitative structure–retention relationships

    Article • Journal of Chromatography A, September 1999, Elsevier

    Professor Michal J Markuszewski

  96. Application of multivariate mathematical-statistical methods to compare reversed-phase thin-layer and liquid chromatographic behaviour of tetrazolium salts in Quantitative Structure-Retention Relationships (QSRR) studies

    Article • Analusis, December 1998, EDP Sciences

    Professor Michal J Markuszewski

  97. Polyfunctional chemically bonded stationary phase for reversed phase high-performance liquid chromatography

    Article • Chromatographia, November 1998, Springer Science + Business Media

    Professor Michal J Markuszewski

  98. Separation of nitroaromatics and their transformation products in soil around ammunition plants: New high performance liquid chromatographic charge transfer stationary phases

    Article • Chemosphere, August 1998, Elsevier

    Professor Michal J Markuszewski

  99. Chemically Bonded Silica Stationary Phases:  Synthesis, Physicochemical Characterization, and Molecular Mechanism of Reversed-Phase HPLC Retention

    Article • Analytical Chemistry, August 1997, American Chemical Society (ACS)

    Professor Michal J Markuszewski

  100. Brain/blood distribution described by a combination of partition coefficient and molecular mass

    Article • International Journal of Pharmaceutics, December 1996, Elsevier

    Professor Michal J Markuszewski