Curriculum vitae

October 2015: scientific stay at Customs Chamber of Customs Laboratory in Biala Podlaska, Poland

June 2015: PhD in Chemistry granted by the University of Silesia in Katowice, Katowice, Poland, based on the thesis entitled: "Modeling of nonselective signals in the context of quality monitoring"

October 2010 - June 2015 PhD student in chemistry at the University of Silesia in Katowice, Katowice, Poland

June 2010: MSc in Chemistry granted after 5 years at the University of Silesia in Katowice, Katowice, Poland

Main scientific interests

Chemometrics

Analytical chemistry

Fluorescence fingerprints

List of published articles

1. J. Orzel, P. Swit, Comparison of quantitative detection methods based on molecular fluorescence spectroscopy and chromatographic techniques used for the determination of bisphenol compounds, International Journal of Molecular Science, 22 (2021) 10596
   IF=5.923 (Open Access)

2. M. Daszykowski, J. Orzel, I. Stanimirova, A. Poliwoda, D. Prukala, P. Mlynarz, Studying the stability of Solvent Red 19 and 23 as excise duty components under the influence of controlled factors, Fuel Processing Technology, 206 (2020) 106465 (Open Access)
   IF=7.033

3. J. Orzel, B. Krakowska, I. Stanimirova, M. Daszykowski, Detecting chemical markers to uncover counterfeit rebated excise duty diesel oil, Talanta, 204 (2019) 229-237
   IF=5.339

4. J. Poledniok, J. Orzel, J. Galeczka, R. Czoik, A highly sensitive spectrophotometric method for gallium determination with chrome azurol S in the presence of mixed cationic-nonionic surfactants and its application in plant analysis, Communications in Soil Science and Plant Analysis, 48 (2017) 936-942
   IF=0.589

5. J. Orzel, M. Daszykowski, Recent trends in the use of liquid fuel taggants and their analysis, TrAC, 87 (2017) 98-111
   IF=7.487

6. J. Orzel, I. Stanimirova, B. Czarnik-Matusewicz, M. Daszykowski, Prediction of hydrophilic antioxidant capacity of tomato pastes from the IR and fluorescence excitation-emission spectra of extracts and intact samples, Talanta, 138 (2015) 64–70
   IF=4.035

7. B. Krakowska, I. Stanimirova, J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Detection of discoloration in diesel fuel based on gas chromatographic fingerprints, Analytical and Bioanalytical Chemistry, 407 (2015) 1159-1170
   IF=3.125
   (Open Access - This article is freely available online to anyone, anywhere at any time)

8. J. Orzel, M. Daszykowski, M. Kazura, D. de Beer, E. Joubert, A.E. Schulze, T. Beelders, A. de Villiers, C.J. Malherbe, B. Walczak, Modeling of the total antioxidant capacity of rooibos (Aspalathus linearis) tea infusions from chromatographic fingerprints and identification of potential antioxidant markers, Journal of Chromatography A, 1366 (2014) 101-109
   IF=3.926

9. J. Orzel, M. Daszykowski, A rapid validation of the antioxidant capacity of food commodities based on their fluorescence excitation-emission spectra as applicable to coffee and peppermint extracts, Chemometrics and Intelligent Laboratory Systems, 137 (2014) 74-81
   IF=2.217

10. J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Identifying the illegal removal from diesel oil of certain chemical markers that designate excise duty, Fuel, 117 (2014) 224–229
    IF=3.611

11. J. Orzel, M. Daszykowski, B. Walczak, Controlling sugar quality on the basis of fluorescence fingerprints using robust calibration, Chemometrics and Intelligent Laboratory Systems, 110 (2012) 89-93
    IF=2.217

12. J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, B. Walczak, Simultaneous determination of solvent yellow 124 and solvent red 19 using fluorescence spectroscopy and chemometrics, Talanta, 101 (2012) 78-84
    IF=4.035

13. M. Daszykowski, J. Orzel, M.S. Wrobel, H. Czarnik-Matusewicz, B. Walczak, Improvement of classification using robust soft classification rules for near-infrared reflectance spectral data, Chemometrics and Intelligent Laboratory Systems, 109 (2011) 86-93
    IF=2.217

Articles submitted, accepted or in press

Projects

1. Stability of excise duty components, Funded by National Science Center (2014/13/B/ST4/05007 ) - postdoc researcher

2. Fluorescence landscapes and chemometrics as potential tool to determine the total antioxidant capacity, Funded by National Science Center (2011/03/N/ST4/00713) - principal investigator

Patents

1. J. Orzel, M. Daszykowski, Simultaneous determination of solvent yellow 124 and solvent red 19 in diesel oil or solvent red 164 or solvent blue 35 in diesel oil (Sposób równoczesnego lub pojedynczego oznaczania zawartości znacznika Solvent Yellow 124 i barwnika Solvent Red 19 lub Solvent Red 164 lub Solvent Blue 35 w oleju napędowym), Patent no. 223510 (2.12.2015)

Completed courses

1. 3.03.2017: Workshop on application of metrology in chemical measurements, Poznań, Poland

2. 1.05.2016: Workshop on Electrochemical simulation of Selegiline metabolism and UHPLC-MS/MS analysis of its metabolites, Szczyrk, Poland

3. 17.05.2016: Workshop on Methods of process monitoring and chemical reaction optimization, Katowice, Poland

4. 1-4.06.2013: FORSTAT workshop – Forensic Evidence Evaluation Problems and Applications, Cracow, Poland

5. 11.2011: Workshop on Patent law and commercialization of research results, Katowice, Poland

List of oral presentations

1. J. Orzel, Czułe, efektywne, tanie i przyjazne środowisku pomiary fluorescencyjne ułatwiające analizy próbek o złożonej matrycy chemicznej, Seminarium analityczne MS Spektrum 2018, Zakopane (24-26 October 2018), Poland, invited lecture

2. J. Orzel, Nieselektywne sygnały analityczne w kontekście kontroli jakości produktów, Sympozjum MSSpektrum "Wynik pomiaru - źrodło informacji analitycznej", Ślesin (22-24 May 2017), Poland, invited lecture

3. J. Orzel, M. Daszykowski, B. Krakowska, I. Grabowski, M. Sznajder, Analiza chromatograficznych odcisków palca oleju napędowego o obniżonej akcyzie poddanego procesom odbarwiania, Chemometria i metroligia w analityce, Poznań (1-3 March 2017), Poland

4. J. Orzel, M. Daszykowski, PLS and n-PLS for modelling the total antioxidant capacity of food extracts using excitation emission fluorescence spectroscopy, PLS 2014, Paris (19-21 May 2014), France

5. J. Orzel, M. Daszykowski, Prosta i szybka metoda analizy antyoksydantów w żywności, Spring Meeting of Polish Chemistry Students 2014, Zawoja (9-13 April 2014), Poland

6. B. Krakowska, J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Wykrywanie procederu fałszowania oleju napędowego przy użyciu metod chemometrycznych, Spring Meeting of Polish Chemistry Students 2014, Zawoja (9-13 April 2013), Poland

7. J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, B. Walczak, Metoda równoczesnego oznaczania dodatków akcyzowych do oleju napędowego, The 5th Polish Conference on "Chemometrics - Methods and Applications", Zakopane (18-21 October 2012), Poland

8. J. Orzel, M. Daszykowski, D. de Beer, E.Joubert, A.E. Schluze, T Beelders, A.J. de Villiers, B. Walczak, Opracowanie sprawnej metody wyznaczania zdolnosci antyoksydacyjnej naparow herbaty w oparciu o dane chromatograficzne, The 55th PTChem and SITPChem Meeting (16-20 September 2012) Bialystok, Poland

9. J. Orzel, M. Daszykowski, M. Bartoszek, J. Polak, B. Walczak, Czy piwo fluoryzuje i co z tego wynika?, Spring Meeting of Polish Chemistry Students 2012, Lazy (18-22 April 2012), Poland

10. J. Orzel, M. Daszykowski, B. Walczak, Porownanie metod kalibracyjnych klasycznej i elastycznej w kontekście możliwości ich zastosowań w analityce procesowej, The 54th PTChem and SITPChem Meeting, Lublin (18-22 September 2011), Poland

11. M. Daszykowski, J. Orzel, Modelowanie danych spektroskopowych, The XVth Polish Symposium on applications of spectroscopic methods for investigation of materials and chemical compounds, the Poznan University of Economics, Poznan (25 May 2011), Poland

List of posters

1. M. Daszykowski, J. Orzeł, I. Stanimirova, A. Poliwoda, P. Młynarz, D. Prukała, What happens with Solvent Red 19 and 164 over time under the influence of UV-A irradiation, and temperature?, The 42nd Symposium Chromatographic Methods of Investigating Organic Compounds, Szczyrk (4-7 June 2019), Poland

2. K. Malylurek, J. Orzel, Analiza fałszerstw octów jabłkowych, XII science seminar: Current problems in analytical chemistry, Katowice (17 May 2019), Poland

3. M. Daszykowski, J. Orzel, I. Stanimirova, P. Młynarz, D. Prukala, Evaluating the influence of the UV radiation, temperature and time of storage upon the stability of Solvent Red 19 using the design of experiments approach, Szczyrk (19-22 June 2018), Poland

4. J. Orzel, M. Daszykowski, Chromatographic and chemometric methods for tracing illegal removal of fiscal markers from diesel oil fuel, Szczyrk (19-22 June 2018), Poland

5. J. Orzel, Wpływ klarowania octów roślinnych na parametry jakości finalnego produktu, XI science seminar: Current problems in analytical chemistry, Katowice (11 May 2018), Poland

6. J. Orzel, M. Daszykowski, Analysis of physicochemical changes of three red diazo dyes exposed to intensive UV light radiation, Euroanalysis, Stockholm (28 August - 1 September 2017), Sweden

7. J. Orzel,„Analiza chemiczna ginu z tonikiem”, czyli badania nad wpływem otoczenia chemicznego na dokładność oznaczenia chininy przy użyciu spektroskopii fluorescencyjnej, XI science seminar: Current problems in analytical chemistry, Katowice (12 May 2017), Poland

8. J. Orzel, M. Daszykowski, Badanie stabilności barwnika Solvent Red 19 pod wpływem promieniowania UV oraz temperatury, Physicists and Chemists meeting, Chorzow (16 September 2016), Poland

9. M. Daszykowski, B. Krakowska, J. Orzel, I. Stanimirova, M. Sznajder, M. Zaleszczyk, I. Grabowski, Tracing illegal removal of fiscal markers from diesel fuel based on chromatographic fingerprints and their chemometric modeling, CAC 2016 - The 16th Chemometrics in Analytical Chemistry, Barcelona (6-10 June 2016), Spain

10. B. Krakowska, J. Orzel, I. Stanimirova, M. Sznajder, M. Zaleszczyk, I. Grabowski, M. Daszykowski, Studying the changes of excise duty components in diesel oil samples under influence of a reducing agent using gas chromatography with nitrogen chemiluminescence detector, Szczyrk (1-3 June 2016), Poland

11. J. Orzel, M. Daszykowski, Chromatographic methods for qualitative evaluation of oxidative stress markers in urine samples, Szczyrk (1-3 June 2016), Poland

12. J. Orzel, M. Daszykowski, Izoprostany jako markery stresu oksydacyjnego, X science seminar: Current problems in analytical chemistry, Katowice (13 May 2016), Poland

13. B. Krakowska, J. Orzeł, A. Czarny, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Wykrywanie nielegalnego procederu odbarwiania oleju napędowego przy użyciu metod chemometrycznych, X science seminar: Current problems in analytical chemistry, Katowice (13 May 2016), Poland

14. A. Psiuk, J. Orzel, M. Daszykowski, Oznaczanie zawartości akrylamidu w produktach spożywczych za pomocą spektroskopii fluorescencyjnej, The 58th PTChem and SITPChem Meeting, Gdansk (21-25 September 2015), Poland

15. A. Psiuk, J. Orzel, M. Daszykowski, Analiza probek rzeczywistych pod katem zawartosci akrylamidu, Physicists and Chemists meeting, Chorzow (18 September 2015), Poland

16. J. Orzel, M. Daszykowski, Qualitative evaluation of excise duty marker Solvent Yellow 124 in diesel oil samples, XXXVIIIth Symposium Chromatographic methods of investigating the organic compounds, Szczyrk (26-29 May 2015), Poland

17. A. Psiuk, J. Orzel, M. Daszykowski, Determination of acrylamide in coffee samples using the fluorescence spectroscopy extended with chemometric modeling approaches as a simple and cost effective alternative to separation-based methods, XXXVIIIth Symposium Chromatographic methods of investigating the organic compounds, Szczyrk (26-29 May 2015), Poland

18. J. Orzel, M. Daszykowski, Ocena zdolności antyoksydacyjnej kawy, IX science seminar: Current problems in analytical chemistry, Katowice (15 May 2015), Poland

19. A. Psiuk, J. Orzel, M. Daszykowski, Fluorescencyjne oznaczanie akrylamidu w wybranych produktach spożywczych, IX science seminar: Current problems in analytical chemistry, Katowice (15 May 2015), Poland

20. J. Orzel, M. Daszykowski, Metoda oznaczania kwasu mlekowego z wykorzystaniem sondy fluorescencyjnej, Winter Meeting of Polish Chemistry Students 2014, Wrocław (13 December 2014), Poland

21. J. Orzel, I. Stanimirova, M. Daszykowski, A novel method for rapid evaluation of total antioxidant capacity of food commodities based on nondestructive fluorescence measurements supported by chemometric modeling, Food Analysis Congress, Barcelona (29-30 October 2014), Spain

22. J. Orzel, M. Daszykowski, Porównanie metodyk oznaczenia kwasu mlekowego z wykorzystaniem technik spektroskopowych, Physicists and Chemists meeting, Chorzow (26 September 2014), Poland

23. J. Orzel, I. Stanimirova, M. Daszykowski, Modelowanie sygnałów spektroskopowych w kontekście oceny zdolności antyoksydacyjnej past pomidorowych, The 57th PTChem and SITPChem Meeting, Czestochowa (14-18 September 2014), Poland

24. J. Orzel, M. Daszykowski, Identification of geographical origin of Indian opium on the basis of amino acid profiles, The XXXVIIth Symposium Chromatographic methods of investigating the organic compounds , Szczyrk (11-13 June 2014), Poland

25. J. Orzel, I. Stanimirova, M. Daszykowski, Ocena zdolności antyoksydacyjnej przecierów pomidorowych, VIII science seminar: Current problems in analytical chemistry, Katowice (16 May 2014), Poland

26. B. Krakowska, J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Partial Least Squares for detection of diesel oil adulteration, PLS 2014, Paris (19-21 May 2014), France

27. J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Analiza dwuwymiarowych widm fluorescencyjnych odbarwionego oleju napędowego o obniżonej akcyzie, Winter Meeting of Polish Chemistry Students 2013, Łódź (7 December 2013), Poland

28. J. Orzel, M. Daszykowski, Fluorescence spectroscopy imaging as a method for total antioxidant capacity evaluation, Recent Advances in Food Analysis, Prague (5-8 November 2013), Czech Republic

29. J. Orzel, M. Daszykowski, Studium właściwości spektralnych fluoresceiny w zależności od otoczenia chemicznego, Physicists and Chemists meeting, Chorzow (27 September 2013), Poland

30. J. Orzel, M. Daszykowski, D. de Beer, E. Joubert, A.E. Schluze, T. Beelders, A.J. de Villiers, B. Walczak, Chromatographic fingerprints and chemometrics as a tool for prediction of the total antioxidant capacity of rooibos infusions, The XXXVIth Symposium Chromatographic methods of investigating the organic compounds, Szczyrk (5 June 2013), Poland

31. J. Orzel, M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Badanie właściwości fluorescencyjnych odbarwionego oleju o obniżonym podatku akcyzowym, The VIIth science seminar: Current problems in analytical chemistry (17 May 2013) Katowice, Poland

32. B. Krakowska, J. Orzel. M. Daszykowski, I. Grabowski, G. Zaleszczyk, M. Sznajder, Wykrywanie procederu fałszowania oleju napędowego przy użyciu metod chemometrycznych, VII science seminar: Current problems in analytical chemistry, Katowice (17 May 2013), Poland

33. J. Orzel, M. Daszykowski, M. Bartoszek, J. Polak, A. Pedziwiatr, J. Spaltenstein, Wyznaczanie zdolności antyoksydacyjnej nalewek alkoholowych, Spring Meeting of Polish Chemistry Students 2013, Augustów (11-18 April 2013), Poland

34. J. Orzel, M. Daszykowski, Chemometria w chemii analitycznej - kalibracja wieloparametrowa, Physicists and Chemists meeting, Chorzow (5 October 2012), Poland

35. J. Orzel, M. Daszykowski, B. Walczak, Simultaneus determination of Slovent Yellow 124 and Solvent Red 19 in diesel oil using fluorescence spectroscopy and chemometrics, The 13th International Conference on Chemometrics in Analytical Chemistry, Budapest (25-29 June 2012), Hungary

36. J. Orzel, M. Daszykowski, B. Walczak, Zaawansowane pomiary instrumentalne i metody ich modelowania na przykładzie fluorescencyjnych obrazów, The VIth science seminar: Current problems in analytical chemistry, Katowice (18 May 2012), Poland

37. J. Orzel, M. Daszykowski, B. Walczak, Data representativeness and calibration models properties, The 54th PTChem and SITPChem Meeting, Lublin (18-22 September 2011), Poland

38. J. Orzel, M. Daszykowski, B. Walczak, Chemometrics in fluorescence data calibration, The XVth Polish Symposium on applications of spectroscopic methods for investigation of materials and chemical compounds, the Poznan University of Economics, Poznan (25 May 2011), Poland

39. J. Orzel, M. Daszykowski, B. Walczak, Modeling of fluorescence data, The Vth science seminar: Current problems in analytical chemistry, Katowice (13 May 2011), Poland

40. J. Orzel, M. Daszykowski, B. Walczak, Chemometric in analysis of fluorescence fingerprints, Spring Meeting of Polish Chemistry Students 2011, Murzasichle (13-17 April 2011), Poland

41. J. Orzel, J. Poledniok, Spectrophotometric study of Ga(III) and V (IV) complex formation with ChromeazurolS and benzylododecyldimethylammonium bromide in a presence of surfactants, The IVth science seminar: Current problems in analytical chemistry, Katowice (11 June 2010), Poland

42. J. Orzel, J. Poledniok, Influence of non-ionic surfactants on ternary complexes of Ga(III) and V(IV) with ChromeazurolS and benzylododecyldimethylammonium bromide, Spring Meeting of Polish Chemistry Students 2010, Sokolec (7-11 April 2010), Poland