Articles in Journals

1. Ioanna Mantzourani, Maria Daoutidou, Anastasios Nikolaou, Yiannis Kourkoutas, Athanasios Alexopoulos, Ilias Tzavellas, Marilena Dasenaki, Nikolaos Thomaidis, Stavros Plessas,”Microbiological stability and sensorial valorization of thyme and oregano essential oils alone or combined with ethanolic pomegranate extracts in wine marinated pork meat”, International Journal of Food Microbiology, Volume 386, 2023 [PDF]
2. Anthi Panara, Evagelos Gikas, Nikolaos S. Thomaidis, “Complete chemical characterization of Crocus sativus via LC-HRMS: Does trimming affect the chemical content of saffron?”, Food Chemistry, Volume 424, 2023, 136452, ISSN 0308 – 8146, [PDF]
3. Maria-Christina Nika, Nikiforos Alygizakis, Olga S. Arvaniti, Nikolaos S. Thomaidis “Non-target screening of emerging contaminants in landfills: A review”, Current Opinion in Environmental Science & Health, 2023, 32, 100430, [PDF]
4. Olga S. Arvaniti, Georgios Gkotsis, Maria-Christina Nika, Stelios Gyparakis, Thrassyvoulos Manios, Nikolaos S. Thomaidis, Michalis S. Fountoulakis, Athanasios S. Stasinakis “Study on the Occurrence of Artificial Sweeteners, Parabens, and Other Emerging Contaminants in Hospital Wastewater Using LC-QToF-MS Target Screening Approach”, Water, 2023, 15, 936 [PDF]
5. Kelsey Ng, Nikiforos Alygizakis, Maria-Christina Nika, Aikaterini Galani, Peter Oswald, Martina Oswaldova, Ľuboš Čirka, Uwe Kunkel, André Macherius, Manfred Sengl, Giulio Mariani, Simona Tavazzi, Helle Skejo, Bernd M. Gawlik, Nikolaos S. Thomaidis, Jaroslav Slobodnik “Wide-scope target screening characterization of legacy and emerging contaminants in the Danube River Basin by liquid and gas chromatography coupled with high-resolution mass spectrometry”, Water Research, 2023, 230, 119539, [PDF]
6. Maria-Christina Nika, Nikiforos Alygizakis, Olga S. Arvaniti, Nikolaos S. Thomaidis “Non-target screening of emerging contaminants in landfills: A review”, Current Opinion in Environmental Science & Health, 2023, 32, 100430, [PDF]
7. Movalli, P., Biesmeijer, K., Gkotsis, G., Alygizakis N., Nika M.C., Vasilatos, K., Kostakis, M., Thomaidis, N.S., Oswald, P., Oswaldova M., Slobodnik J., Glowacka, N., Hooijmeijer J.C.E.W.4, Howison, R.A., Dekker R.W.R.J., van den Brink N., Piersma T. “High resolution mass spectrometric suspect screening, wide-scope target analysis of emerging contaminants and determination of legacy pollutants in adult western black-tailed godwit Limosa limosa limosa in The Netherlands – a pilot study” Chemosphere, 2023.
8. Olga S. Arvaniti, Evangelia S. Arvaniti, Stelios Gyparakis, Ioannis Sabathianakis, Evangelos Karagiannis, Evangelos Pettas, Georgios Gkotsis, Maria-Christina Nika, Nikolaos S. Thomaidis, Thrassyvoulos Manios, Michalis S. Fountoulakis, Athanasios S. Stasinakis,”Occurrence of pharmaceuticals in the wastewater of a Greek hospital: combining consumption data collection and LC-QTOF-MS analysis”, Science of the Total Environment, 2023, 858, 160153, [PDF]
9. Georgios Gkotsis, Maria-Christina Nika, Antonia I. Athanasopoulou, Konstantinos Vasilatos, Nikiforos Alygizakis, Martin Boschert, Raphaela Osterauer, Kai-Achim Höpker and Nikolaos S. Thomaidis, “Advanced throughput analytical strategies for the comprehensive HRMS screening of organic micropollutants in eggs of different bird species”, Chemosphere, 2023, 312, 137092. [PDF]

2019, 1-18 (doi: 10.1080/00032719.2019.1602629) [PDF].

1. Sofia K. Drakopoulou, Dimitrios E. Damalas, Carsten Baessmann, Nikolaos S. Thomaidis “Trapped Ion Mobility Incorporated in LC–HRMS Workflows as an Integral Analytical Platform of High Sensitivity: Targeted and Untargeted 4D-Metabolomics in Extra Virgin Olive Oil”, J. Agric. Food Chem. 2021, 69, 51, 15728–15737 [PDF]
2. Ruben Gil-Solsona, Maria-Christina Nika, Mariona Bustamante, Cristina M.Villanueva, Maria Foraster, Marta Cosin-Tomás, Nikiforos Alygizakis, Maria Dolores Gómez-Roig, Elisa Llurba-Olive, Jordi Sunyer, Nikolaos S. Thomaidis, Payam Dadvand, Pablo Gago-Ferrero “The potential of sewage sludge to predict and evaluate the human’s chemical exposome”, Environmental Science & Technology Letters, 2021, 8, 12, 1077-1084 [PDF]
3. Αnthoula Chatzimpaloglou, Christophoros Christophoridis, Maria-Christina Nika, Reza Aalizadeh, Ilias Fountoulakis, Nikolaos S.Thomaidis, Alkiviadis F. Bais, Konstantinos Fytianos “Degradation of antineoplastic drug etoposide in aqueous environment byphotolysis and photocatalysis. Identification of transformation products and toxicity assessment”, Chemical Engineering Journal, 2021, 431, 133969 [PDF]
4. Martakos, I.; Katsianou, P.; Koulis, G.; Efstratiou, E.; Nastou, E.; Nikas, S.; Dasenaki, M.; Pentogennis, M.; Thomaidis, N. Development of Analytical Strategies for the Determination of Olive Fruit Bioactive Compounds Using UPLC-HRMS and HPLC-DAD. Chemical Characterization of Kolovi Lesvos Variety as a Case Study. Molecules 2021, 26, 7182. https://doi.org/10.3390/molecules26237182 [PDF]
5. Natasa P. Kalogiouri, Evangelia Kritikou, Ioannis C. Martakos, Constantina Lazarou, Michalis Pentogennis and Nikolaos S. Thomaidis “Characterization of the phenolic fingerprint of Kolovi extra virgin olive oils from Lesvos with regard to altitude and farming system analyzed by UHPLC-QTOF-MS” Molecules, 2021, 26, 5634 (doi: 10.3390/molecules26185634).
6. Evangelia Kritikou, Natasa P. Kalogiouri, Marios Kostakis, Dimitrios‒Christos Kanakis, Ioannis Martakos, Constantina Lazarou, Michalis Pentogennis and Nikolaos S. Thomaidis “Geographical Characterization of Olive Oils from the North Aegean Region Based on the Analysis of Biophenols with UHPLC-QTOF-MS” Foods, 2021, 10, 2102 (doi: 10.3390/foods10092102). [PDF]
7. Ioannis N. Pasias, Nikolaos I. Rousis, Aikaterini K. Psoma, Nikolaos S. Thomaidis, “Simultaneous or sequential multi-element electrothermal atomic absorption spectrometry: 20-years of progress” Atomic Spectroscopy, 2021, in press (doi: ).
8. Skodra, Christina; Michailidis, Michail; Dasenaki, Marilena; Ganopoulos, Ioannis; Thomaidis, Nikolaos; Tanou, Georgia; Molassiotis, Athanassios, “Unraveling salt responsive tissue-specific metabolic pathways in olive tree”, Physiologia Plantarum, 2021, in press (doi: 10.1111/ppl.13565).
9. Aikaterini Galani, Nikiforos Alygizakis, Reza Aalizadeh, Efstathios Kastritis, Meletios-Athanasios Dimopoulos, Nikolaos S Thomaidis. Patterns of pharmaceuticals use during the first wave of COVID-19 pandemic in Athens, Greece as revealed by wastewater-based epidemiology. Science of The Total Environment, 798, 1 December 2021, 149014. [PDF]
10. K. Pasvanka, M. Kostakis, M. Tarapoulouzi, P. Nisianakis, N. S. Thomaidis, Ch. Proestos, “ICP–MS Analysis of Multi-Elemental Profile of Greek Wines nd Their Classification According to Variety, Area and Year of Production”, Separations, 2021, 8, 119 (doi: 10.3390/separations8080119). [PDF]
11. Nikiforos Alygizakis, Aikaterini Galani, Nikolaos I Rousis, Reza Aalizadeh, Meletios-Athanasios Dimopoulos, Nikolaos S Thomaidis. Change in the chemical content of untreated wastewater of Athens, Greece under COVID-19 pandemic. Science of The Total Environment, 799, 10 December 2021, 149230. [PDF]
12. Margaritis Avgeris, Panagiotis G. Adamopoulos, Aikaterini Galani, Marieta Xagorari, Dimitrios Gourgiotis, Ioannis P. Trougakos, Nikolaos Voulgaris, Meletios-Athanasios Dimopoulos, Nikolaos S. Thomaidis, Andreas Scorilas, “Novel Nested-Seq Approach for SARS-CoV-2 Real-Time Epidemiology and In-Depth Mutational Profiling in Wastewater” International Journal of Molecular Science, 2021, 22(16), 8498 (doi: 10.3390/ijms22168498) [PDF]
13. Bastian Schulze, Denice van Herwerden, Ian Allan, Lubertus Bijlsma, Nestor Etxebarria, Martin Hansen, Sylvain Merel, Branislav Vrana, Reza Aalizadeh, Bernard Bajema, Florian Dubocq, Gianluca Coppola, Aurélie Fildier, Pavla Fialová, Emil Frøkjær, Roman Grabic, Pablo Gago-Ferrero, Thorsten Gravert, Juliane Hollender, Nina Huynh, Griet Jacobs, Tim Jonkers, Sarit Kaserzon, Marja Lamoree, Julien Le Roux, Teresa Mairinger, Christelle Margoum, Giuseppe Mascolo, Emmanuelle Mebold, Frank Menger, Cécile Miège, Jeroen Meijer, Régis Moilleron, Sapia Murgolo, Massimo Peruzzo, Martijn Pijnappels, Malcolm Reid, Claudio Roscioli, Coralie Soulier, Sara Valsecchi, Nikolaos Thomaidis, Emmanuelle Vulliet, Robert Young and Saer Samanipour. “Inter-laboratory mass spectrometry dataset based on passive sampling of drinking water for non-target analysis”, Scientific Data 8, 223 (2021). [PDF]
14. Reza Aalizadeh, Nikiforos A Alygizakis, Emma L Schymanski, Martin Krauss, Tobias Schulze, María Ibáñez, Andrew D McEachran, Alex Chao, Antony J Williams, Pablo Gago-Ferrero, Adrian Covaci, Christoph Moschet, Thomas M Young, Juliane Hollender, Jaroslav Slobodnik, Nikolaos S Thomaidis, Development and Application of Liquid Chromatographic Retention Time Indices in HRMS-Based Suspect and Nontarget Screening, Anal. Chem. 2021, 93, 33, 11601–11611 [PDF]
15. Maria-Christina Nika, Reza Aalizadeh, Nikolaos S. Thomaidis “Non-target trend analysis for the identification of transformation products during ozonation experiments of citalopram and four of its biodegradation products”, Journal of Hazardous Materials, Volume 419, 2021 [PDF]
16. Ana Miralles-Marco, Miaomiao Wang, June- Soo Park, Georgia Gatidou, Maria-Christina Nika, Samantha Bialorucki, Olga-Ioanna Kalantzi, Nikolaos S.Thomaidis, Athanasios S. Stasinakis, Myrto Petreas, “Sample stability in inter-laboratory studies: Exploring integrity of targeted PFASs in extracted wastewater samples during transport and storage stages”, Chemosphere, 282, 2021,131065.[PDF]
17. Elena Milovanovic, Miyase Gozde Gunduz, Anastasia Zerva, Milos Petkovic, Vladimir Beškoski, Nikolaos Thomaidis, Evangelos Topakas, Jasmina Nikodinovic-Runic, “Synthesis and laccase-mediated oxidation of new condensed 1,4-dihydropyridine derivatives” Catalysts, 2021, 11, 727 (doi:10.3390/catal11060727) [PDF]
18. Alexandros Tzachristas, Marilena E. Dasenaki*, Reza Aalizadeh, Nikolaos S. Thomaidis, Charalampos Proestos “Development of a Wine Metabolomics Approach for the Authenticity Assessment of Selected Greek Red Wines”, Molecules, 2021, 26, 283, (doi: 10.3390/molecules26102837) [PDF]
19. Evangelos Karagiannis, Michail Michailidis, Christina Skodra, George Stamatakis, Marilena Dasenaki, Ioannis Ganopoulos, Martina Samiotaki, Nikolaos S.Thomaidis, Athanassios Molassiotis, Georgia Tanou, “Proteo-metabolomic journey across olive drupe development and maturation”, Food Chemistry, 2021, 363(7):130339 (doi:10.1016/j.foodchem.2021.130339) [PDF]
20. Anastasia Zerva, Koar Chorozian, Anastasia S. Kritikou, Nikolaos S. Thomaidis, Evangelos Topakas “β-Glucosidase and β-galactosidase-mediated transglycosylation of steviol glucosides utilizing industrial byproducts” Frontiers in Bioengineering and Biotechnology (section Industrial Biotechnology), 2021, 9, 685099. (doi: 10.3389/fbioe.2021.685099). [PDF]
21. Alexandros Tzachristas, Marilena E. Dasenaki*, Reza Aalizadeh, Nikolaos S. Thomaidis, Charalampos Proestos “LC-MS Based Metabolomics for the Authentication of Selected Greek White Wines”, Microchemical Journal, 2021, in press (doi: 10.1016/j.microc.2021.106543) [PDF]
22. Reza Aalizadeh, Anthi Panara and Nikolaos S. Thomaidis, “Development and Application of a Novel Semi-Quantification Approach in LC-QToF-MS analysis of Natural Products” Journal of the American Society for Mass Spectrometry, 2021, 32, 1412−1423 (doi: 10.1021/jasms.1c00032). [PDF]
23. Panara, A, Aalizadeh, R, Thomaidis, NS. Chemical characterisation of Pelargonium sidoides root based on LC-QToF-MS non-target screening strategies. Phytochemical Analysis. 2021; 1– 17.  [PDF]
24. Koulis, G.A.; Tsagkaris, A.S.; Aalizadeh, R.; Dasenaki, M.E.; Panagopoulou, E.I.; Drivelos, S.; Halagarda, M.; Georgiou, C.A.; Proestos, C.; Thomaidis, N.S. Honey Phenolic Compound Profiling and Authenticity Assessment Using HRMS Targeted and Untargeted Metabolomics. Molecules 2021, 26, 2769. https://doi.org/10.3390/molecules26092769 [PDF]
25. Lian Lundy, Despo Fatta Kassinos, Jaroslav Slobodnik, Popi Karaolia, Lubos Cirka, Norbert Kreuzinger, Sara Castiglioni, Lubertus Bijlsma, Valeria Dulio, Geneviève Deviller, Foon Yin Lai, Nikiforos Alygizakis, Manuela Barneo, Jose Antonio Baz-Lomba, Frederic Béen, Marianna Cíchová, Kelly Conde, Adrian Covaci, Erica Donner, Andrej Ficek, Francis Hassard, Annelie Hedström, Félix Hernandez, Veronika Janská, Kristen Jellison, Jan Hofman, Kelly Hill, Pei-Ying Hong, Barbara Kasprzyk-Hordern, Stoimir Kolarević, Jan Krahulec, Dimitra Lambropoulou, Rosa de Llanos, Tomáš Mackuľak, Lorena Martinez-García, Francisco Martínez, Gertjan Medema, Adrienn Micsinai, Leonor Nozal, Mette Myrmel, Mohammed Nasser, Harald Niederstaetter, Herbert Oberacher, Věra Očenášková, Leslie Ogorzaly, Beatriz Peinado, Tarja Pitkänen, Dimitrios Papadopoulos, Margarita Poza, Soraya Rumbo-Feal, Blanca Sánchez, Anna J. Székely, Andrea Soltysova, Nikolaos S. Thomaidis Juan Vallejo, Alexander van Nuijs, Vassie Ware, Maria Viklander, “ Making Waves: Collaboration in the time of SARS-CoV-2 – rapid development of an international co-operation and wastewater surveillance database to support public health decision-making” Water Research, 2021, 199, 117167, (doi: 10.1016/j.watres.2021.117167) [PDF]
26. Georgios Theodoridis, Alexandros Pechlivanis, Nikolaos S. Thomaidis, Apostolos Spyros, Constantinos A. Georgiou, Triantafyllos Albanis, Ioannis Skoufos, Stavros Kalogiannis, , George T. Tsangaris, Athanasios S. Stasinakis, Ioannis Konstantinou, Alexander Triantafyllidis, Konstantinos  Gkagkavouzis, Anastasia S. Kritikou, Marilena E. Dasenaki, Helen Gika, Christina Virgiliou, Dritan Kodra, Nikolaos Nenadis, Ioannis Sampsonidis, Georgios Arsenos, Maria Halabalaki, Emmanuel Mikros, and on behalf of the FoodOmicsGR_RI Consortium, “FoodOmicsGR_RI. A Consortium for Comprehensive Molecular Characterization of Food Products” Metabolites, 2021, 11 (2), 74. [PDF]
27. F. Labad, N. Montemurro, B. Sibora, N.S. Thomaidis, S. Pérez, “One-step extraction and analysis of 45 contaminants of emerging concern using QuEChERS methodology and HR-MS in radish leaves and roots”, MethodsX, 2021, https://doi.org/10.1016/j.mex.2021.101308. [PDF]
28. Zerva, A.; Limnaios, A.; Kritikou, A.S.; Thomaidis, N.S.; Taoukis, P.; Topakas, E. A novel thermophile β-galactosidase from Thermothielavioides terrestris producing galactooligosaccharides from acid whey. New Biotechnology 2021, https://doi.org/10.1016/j.nbt.2021.03.002 [PDF]
29. Maria Katsa, Natalia Papalouka, Theodora Mavrogianni, Irene Papagiannopoulou, Marios Kostakis, Charalampos Proestos and Nikolaos S. Thomaidis “Comparative study for the determination of fat-soluble vitamins in baby foods using liquid chromatographic techniques” Foods, 2021, accepted.
30. Aristeidis S. Tsagkaris, Georgios A. Koulis, Georgios P. Danezis, Ioannis Martakos, Marilena Dasenaki, Constantinos A. Georgiou, Nikolaos S. Thomaidis, “Honey authenticity: analytical techniques, state of the art and challenges”, RSC Advances, 2021, 11, 11273 (doi: 10.1039/d1ra00069a). [PDF]
31. Evangelia Krystalli, Efstratios Komaitis, Nikolaos Thomaidis, Antony Calikerinos, Charalampos Proestos, “Effect of temperature and yeast on the formation of coumarin in bakery ware containing mahaleb. A fully validated approach” Analytical Letters, 2021, in press (doi: 10.1080/00032719.2021.1877723) [PDF]
32. Ourania E. Tsitsilonis, Dimitrios Paraskevis, Evi Lianidou, Evangelos Terpos, Athanassios Akalestos, Vassilios Pierros, Evangelia-Georgia Kostaki, Efstathios Kastritis, Paraskevi Moutsatsou, Andreas Scorilas, Thomas Sphicopoulos, Nikolaos Thomaidis, Ioannis P.  Trougakos, Athanassios Tsakris, Nikolaos Vourgaris, Christina C. Daskalaki, Zoi Evangelakou, Christina Fouki, Despina D. Gianniou, Sentiljana Gumeni, Ioannis V. Kostopoulos, Maria S. Manola, Nikolaos Orologas-Stavrou, Chrysanthi Panteli, Eleni-Dimitra Papanagnou, Pantelis Rousakis, Aimilia D. Sklirou, Stavroula Smilkou, Dimitra Stergiopoulou, Sotirios Tsiodras, Meletios-Athanasios Dimopoulos, Petros P. Sfikakis, “SARS-CoV-2 infection is asymptomatic in nearly half of adults with robust anti-S RBD antibody response”, Vaccines, 2021, 9, 207 (doi: 10.3390/vaccines9030207). [PDF]
33. Juliet Kinyua, Aikaterini K. Psoma, Nikolaos I. Rousis, Maria-Christina Nika, Adrian Covaci, Alexander van Nuijs, Νikolaos S. Τhomaidis, “Investigation of biotransformation products of p-methoxymethylamphetamine and dihydromephedrone in wastewater by high resolution mass spectrometry” Metabolites, 2021, 11, 66 (doi: 10.3390/metabo11020066). [PDF]
34. Panagiotis Michopoulos, Marios Kostakis, Nikolaos S. Thomaidis, Ioannis Pasias “Available and total Mn in soils of different forest types. How important is the vegetation?” Folia Forestalia Polonica, Series A – Forestry, 2021, 63, 1–9 (doi: 10.2478/ffp-2021-0001).
35. G. Soultani, V. Sele, R.R. Rasmussen, I, Pasias, E. Stathopoulou, N. Thomaidis, V.J. Sinanoglou and J.J. Sloth. “Εlements of toxicological concern and the arsenolipids’ profile in the giant-red Mediterranean shrimp, Aristaeomorpha foliacea” Journal of Food Composition and Analysis, 2021, 97, 103786 (doi: 10.1016/j.jfca.2020.103786). [PDF]
36. Aikaterini K. Psoma, Nikolaos I. Rousis, Eleni N. Georgantzi, Νikolaos S. Τhomaidis “An integrated approach to MS-based identification and risk assessment of pharmaceutical biotransformation in wastewater” Science of the Total Environment, 2021, 770, 144677 (doi: 10.1016/j.scitotenv.2020.144677). [PDF]
37. Eleni G. Farmaki, Nikolaos S. Thomaidis, Ioannis N. Pasias, Nikolaos I. Rousis, Cecile Baulard, Leonidas Papaharisis, Constantinos E. Efstathiou “Advanced multivariate techniques for the classification and pollution of marine sediments due to aquaculture” Science of the Total Environment, 2021, 763, 144617 (doi: 10.1016/j.scitotenv.2020.144617). [PDF]
38. D. Paraskevis, E-G. Kostaki, N. Alygizakis, N.S. Thomaidis, C. Cartalis, S. Tsiodras, M.-A. Dimopoulos “A review of the impact of climatologic and urban factors to COVID-19: In the absence of public health measures high temperatures cannot probably mitigate outbreaks” Science of the Total Environment, 2021, 768, 144578 (doi: 10.1016/j.scitotenv.2020.144578). [PDF]
39. Nikiforos Alygizakis, Athina N. Markou, Nikolaos I. Rousis, Aikaterini Galani, Margaritis Avgeris, Panagiotis G. Adamopoulos, Andreas Scorilas, Evi S. Lianidou, Dimitrios Paraskevis, Soritios Tsiodras, Athanassios Tsakris, Meletios-Athanasios Dimopoulos and Nikolaos S. Thomaidis “Analytical methodologies for the detection of SARS-CoV-2 in wastewater: Protocols and future perspectives” Trends in Analytical Chemistry-TrAC, 2021, 134, 116125 (doi: 10.1016/j.trac.2020.116125). [PDF]
40. 2019, 1-18 (doi: 10.1080/00032719.2019.1602629) [PDF].

2019, 1-18 (doi: 10.1080/00032719.2019.1602629) [PDF].

• Foon Yin Lai, Katerina Libousi, Frederic Been, Lisa Benaglia, Robin Udrisard, Olivier Delémont, Pierre Esseiva, Nikolaos S. Thomaidis, Adrian Covaci, Alexander L.N. van Nuijs, “Levels of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in raw wastewater as an innovative perspective for investigating population-wide exposure to third-hand smoke”  Scientific Reports, 2018, 8, 13254 (doi: 10.1038/s41598-018-31324-6) [PDF]
• Frederic Been, Michiel Bastiaensen, Foon Yin Lai, Katerina Libousi, Nikolaos S. Thomaidis, Lisa Benaglia, Pierre Esseiva, Olivier Delémont, Alexander L. N. van Nuijs, Adrian Covaci “Mining the chemical information of urban wastewater – Monitoring human exposure to phosphorous flame retardants and plasticizers” Environmental Science & Technology, 2018, 52, 6996–7005 (doi: 10.1021/acs.est.8b01279) [PDF]
• F. Karamolegou, M. Dasenaki, V. Belessi, V. Georgakilas and N. S. Thomaidis “Multi-residue determination of 7 β-agonists in liver and meat using gas chromatography – mass spectrometry and validation according to Comission Decision 2002/657/EC” Food Analytical Methods, 2018, 11, 2925–2942 (doi: 10.1007/s12161-018-1278-y) [PDF]
• Dimitrios E. Damalas, Anna A. Bletsou, Adamantia Agalou, Dimitris Beis, Nikolaos S. Thomaidis “Assessment of the acute toxicity, uptake and biotransformation potential of benzotriazoles in zebrafish (Danio Rerio) larvae, combining HILIC- with RPLC-HRMS for high throughput identification” Environmental Science & Technology, 2018, 52, 6023–6031 (doi: 10.1021/acs.est.8b01327) [PDF]
• Nikiforos A. Alygizakis, Saer Samanipour, Juliane Hollender, María Ibáñez, Sarit Kaserzon, Varvara Kokkali, Jan A. van Leerdam, Jochen F. Mueller, Martijn Pijnappels, Malcolm J. Reid , Emma L. Schymanski, Jaroslav Slobodnik, Nikolaos S. Thomaidis, Kevin V. Thomas “Exploring the potential of a global emerging contaminant early warning network through the  use of restrospective suspect screening with high-resolution mass spectrometry” Environmental Science & Technology, 2018, 52, 5135–5144 (doi: 10.1021/acs.est.8b00365) [PDF]
• Alexander van Nuijs, Foon Yin Lai, Frederic Been, Maria Jesus Andres Costa, Leon Barron, Jose Antonio Baz Lomba, Jean-Daniel Berset, Lisa Benaglia, Lubertus Bijlsma, Daniel Burgard, Sara Castiglioni, Christophoros Christophoridis, Adrian Covaci, Pim de Voogt, Erik Emke, Despo Fatta-Kassinos, Felix Hernandez, Cobus Gerber, Iria Gonzalez-Marino, Roman Grabic, Teemu Gunnar, Kurunthachalam Kannan, Sara Karolak, Barbara Kasprzyk-Hordern, Zenon Kokot, Ivona Krizman, Angela Li, Xiqing Li, Arndis Love, Miren Lopez de Alda, Markus Meyer, Herbert Oberacher, Jake O’Brien, Jose Benito Quintana, Malcolm Reid, Serge Schneider, Susana Simoes, Nikolaos Thomaidis, Kevin Thomas, Viviane Yargeau, Christoph Ort “Six years of inter-laboratory exercises for the analysis of illicit drugs and metabolites in wastewater: development of a quality control system” Trends in Analytical Chemistry, 2018, 103, 34-43 (doi: 10.1016/j.trac.2018.03.009) [PDF]
• Natasa P. Kalogiouri, Reza Aalizadeh and Nikolaos S. Thomaidis “Application of an advanced and wide scope non-target screening workflow with LC-ESI-QTOF-MS and chemometrics for the classification of the Greek olive oil varieties” Food Chemistry, 2018, 256, 53–61 (doi: 10.1016/j.foodchem.2018.02.101) [PDF]
• Panagiotis Michopoulos, Athanassios Bourletsikas, Konstantinos Kaoukis, Evangelia Daskalakou, George Karetsos, Marios Kostakis, Nikolaos S. Thomaidis, Ioannis N. Pasias, Hellen Kaberi, Stelios Iliakis “The distribution and cycling of heavy metals in a mountainous fir forest ecosystem” G-NEST Journal, 2018, (doi: 10.30955/gnj.002506) [PDF]
• Konstantina Theochari, Maria Logotheti, Marios Kostakis, Ioannis N. Pasias, Nikolaos S. Thomaidis “Development and validation of a HILIC-HPLC-UV method for the determination of nucleotides in fish samples” Food Chemistry, 2018, 248, 70-77 (doi:10.1016/j.foodchem.2017.12.040) [PDF]
• George Petropoulos, Kalomoira Raptopoulou, Ioannis Pasias, Nikolaos S Thomaidis, Charalampos Proestos, “Chemometric determination of the shelf life of opened cans using the migration of specific metals as quality indicators” Food Chemistry, 2018, in press (doi: 10.1016/j.foodchem.2017.06.041) [PDF]
• Athanasios I. Moukas, Niki C. Maragou, Nikolaos S. Thomaidis, Antonios C. Calokerinos, “Determination of Polybrominated Diphenyl Ether Flame Retardants in Surface Water by Liquid Chromatography Atmospheric Pressure Photoionization Tandem Mass Spectrometry”,  Analytical Letters, 2018, 51, 96-110 (doi: 10.1080/00032719.2017.1339713) [PDF]
• Maroula G. Kokotou and Nikolaos S. Thomaidis “Retention Behavior of Artificial Sweeteners on Hydrophilic Interaction Liquid Chromatography” Analytical Letters, 2018, 51, 49-72(doi: 10.1080/00032719.2017.1326124) [PDF]
• George Petropoulos, Kalomoira Raptopoulou, Ioannis Pasias, Nikolaos S Thomaidis, Charalampos Proestos, “Chemometric determination of the shelf life of opened cans using the migration of specific metals as quality indicators” Food Chemistry, 2018, 240, 1047-1054 (doi: 10.1016/j.foodchem.2017.06.041) [PDF]
• Ahmad Hanafi, Marilena Dasenaki, Anna Bletsou, Nikolaos S. Thomaidis “Dissipation rate study and pre-harvest intervals calculation of imidacloprid and oxamyl in exported Egyptian green beans and chili peppers after pestigation treatment”, Food Chemistry, 2018, 240, 1047-1054 (doi:10.1016/j.foodchem.2017.08.037) [PDF].
• Michopoulos, A. Bourletsikas, K. Kaoukis, E. Daskalakou, G. Karetsos, M. Kostakis, N. Thomaidis, I. Pasias, “The distribution and variability of heavy metals in a mountainous fir forest ecosystem in two hydrological years” Global Nest Journal, 2018, 188-197 [PDF].

• Ahmad Hanafi, Marilena Dasenaki, Anna Bletsou, Nikolaos S. Thomaidis “Dissipation rate study and pre-harvest intervals calculation of imidacloprid and oxamyl in Egyptian exported green beans and chili peppers after pestigation treatment” Food Chemistry, 2017, 240, 1047-1054 (doi: 10.1016/j.foodchem.2017.08.037) [PDF]
• Vasiliki Stoikou, Vangelis Andrianos, Sotiris Stasinos, Marios G. Kostakis, Sofia Attitι, Nikolaos S. Thomaidis and Ioannis Zabetakis “Μetal Uptake by Sunflower (Helianthus annuus) irrigated with Water Polluted with Chromium and Nickel” Foods, 2017, 6, 51 (doi:10.3390/foods6070051) [PDF]
• Natasa P. Kalogiouri, Reza Aalizadeh and Nikolaos S. Thomaidis “Investigating the organic and conventional production type of olive oil with target and suspect screening by LC-QTOF-MS, a novel semi-quantification method using chemical similarity and advanced chemometrics, Analytical and Bioanalytical Chemistry, 2017, 409, 5413–5426 (doi: 10.1007/s00216-017-0395-6) [PDF]
• Nikolaos I. Rousis and Nikolaos S. Thomaidis “Reduction of interferences in the determination of lanthanides, actinides and transition metals by an octopole collision/reaction cell inductively coupled plasma mass spectrometer – Application to the analysis of Chios mastic” Talanta, 2017, 175, 69–76 (doi: 10.1016/j.talanta.2017.07.034) [PDF]
• Saer Samanipour, Jose A. Baz-Lomba, Nikiforos A. Alygizakis, Malcolm J. Reid, Nikolaos S. Thomaidis, Kevin V. Thomas “Two stage algorithm vs commonly used approaches for suspect screening of complex environmental samples analyzed via LC-HR-TOF-MS: A comparative study” Journal of Chromatography A, 2017, 1501, 68-78 (doi: 10.1016/j.chroma.2017.04.040) [PDF]
• Panagiotis Michopoulos, Εleni Farmaki, Νikolaos Thomaidis “Foliar status and factors affecting foliar and soil chemistry in a natural Aleppo pine forest” Journal of Plant Nutrition and Soil Science, 2017, in press (doi: 10.1080/01904167.2016.1269341) [PDF]
• Reza Aalizadeh, Peter C. von der Ohe and Nikolaos S. Thomaidis, “Prediction of Acute Toxicity of Emerging Contaminants on the Water Flea Daphnia magna by Ant Colony Optimization – Support Vector Machine QSTR models”, Environmental Science: Processes & Impacts, 2017, 19, 438–448 (doi: 10.1039/c6em00679e) [PDF]
• Jorge González-López, Ángeles Fernández-González, Amalia Jiménez, Athanasios Godelitsas, Spyridon Ladas, Georgios Provatas, Anastasios Lagoyannis, Ioannis N. Pasias, Nikolaos S. Thomaidis, Manuel Prieto, “Dissolution and sorption processes on the surface of calcite in the presence of high Co2+ concentration” Minerals, 2017, 7, 23 (doi:10.3390/min7020023) [PDF]
• Elisabeth Martinou, Kostas Seintis, Nikolaos Karakostas, Anna Bletsou, Nikolaos S. Thomaidis, Mihalis Fakis and George Pistolis, “The Dynamics of Intramolecular Energy Hopping in Multi-Bodipy Self – Assembled Metallocyclic Species: A Tool For Probing Subtle Structural Distortions in Solution” The Journal of Physical Chemistry, 2017, 121 (9), pp 5341–5355 (doi: 10.1021/acs.jpcc.6b12550) [PDF]
• Evangelia I. Iatrou, Georgia Gatidou, Dimitrios Damalas, Nikolaos S. Thomaidis, Athanasios S. Stasinakis, “Fate of antimicrobials in duckweed Lemna minor wastewater treatment systems” Journal of Hazardous Materials, 2017, 330, 116–126 (doi: 10.1016/j.jhazmat.2017.02.005) [PDF]
• C. Virgiliou, H. Gika , M. Witting, A. Bletsou, A. Athanasiadis, M. Zafrakas, N. S. Thomaidis, N. Raikos, G. Makridimas, G. Theodoridis, “Amniotic fluid and maternal serum metabolic signatures in the 2nd trimester associated with pre-term delivery” Journal of Proteome Research, 2017, 16 (2), 898–910 (doi: 10.1021/acs.jproteome.6b00845) [PDF]
• Emma Gracia-Lor, Sara Castiglioni, Richard Bade, Frederic Been, Erika Castrignanò, Adrian Covaci, Iria González-Mariño, Evroula Hapeshi, Barbara Kasprzyk-Hordern, Juliet Kinyua, Foon Yin Lai, Thomas Letzel, Luigi Lopardo, Markus R. Meyer, Jake O’Brien, Pedram Ramin, Nikolaos Rousis, Axel Rydevik, Yeonsuk Ryu, Miguel M. Santos, Ivan Senta, Nikolaos Thomaidis, Sofia Veloutsou, Zhugen Yang, Ettore Zuccato, Lubertus Bijlsma, “Measuring biomarkers in wastewater as a new source of epidemiological information: current state and future perspectives” Environment International, 2017, 99, 131–150 (doi: 10.1016/j.envint.2016.12.016) [PDF].
• Aikaterini A. Mazioti, Athanasios S. Stasinakis, Aikaterini K. Psoma, Nikolaos S. Thomaidis, Henrik R. Andersen “Hybrid Moving Bed Biofilm Reactor for the biodegradation of benzotriazoles and hydroxy-benzothiazole in wastewater” Journal of Hazardous Materials, 2017, 323, 299–310 (doi:10.1016/j.jhazmat.2016.06.035) [PDF].
• Mohammad Boshir Ahmed, John L Zhou, Huu Hao Ngo, Wenshan Guo, Nikolaos S. Thomaidis, Jiang Xu “Progress in the biological and chemical treatment technologies for emerging contaminant removal from wastewater” Journal of Hazardous Materials, 2017, 323, 274-298 (doi: 10.1016/j.jhazmat.2016.04.045) [PDF]
• Spyros K. Golfinopoulos, Anastasia D. Nikolaou, Nikolaos S. Thomaidis, Anna Maria Kotrikla, Maria Vagi, Andreas Petsas, Demitris F. Lekkas, Themistokles D. Lekkas “Determination of the priority substances regulated by 76/464/EEC and 2000/60/EC WF Directives in the surface waters supplying water treatments plants of Athens, Greece”Journal of Environmental Science and Health, Part A, Toxic/Hazardous Substances and Environmental Engineering, 2017, 52, 378–384 (doi: 10.1080/10934529.2016.1262600) [PDF].
• Maria-Christina Nika, Anna A. Bletsou, Elena Koumaki, Constantinos Noutsopoulos, Daniel Mamais, Athanasios S. Stasinakis and Nikolaos S. Thomaidis “Chlorination of benzothiazoles and benzotriazoles and transformation products identification by LC-HR-MS/MS”, Journal of Hazardous Materials, 2017, 323, 400–413 (doi: 10.1016/j.jhazmat.2016.03.035) [PDF].
• M. Ibáñez, V. Borova, C. Boix, R. Aalizadeh, R. Bade, N.S. Thomaidis and F. Hernández “UHPLC-QTOFMS screening of pharmaceuticals and their metabolites in treated wastewater samples from Athens” Journal of Hazardous Materials, 2017, 323, 26-35 (doi: 10.1016/j.jhazmat.2016.03.078) [PDF].
• Sotirios Karavoltsos, Fotios Fotiadis, Panagiotis Michopoulos, Aikaterini Sakellari, Marta Plavšić, Athanassios Bourletsikas, Kostas Kaoukis, Nikolaos Thomaidis, Manos Dassenakis, Michael Scoullos “ Organic complexation of copper in throughfall and open field bulk deposition: influence of the tree canopy of Mediterranean forest ecosystems” Chemosphere, 2017, 167, 28-35 (doi: 10.1016/j.chemosphere.2016.09.131) [PDF]

• Biswanath Dinda, Anthony M Kyriakopoulos, Subhajit Dinda, Vassilis Zoumpourlis, Nikolaos S Thomaidis, Aristea Velegraki, Charalambos Markopoulos, Manikarna Dinda “Cornus mas L. (cornelian cherry), an important European and Asian traditional food and medicine: Ethnomedicine, phytochemistry and pharmacology for its commercial utilization in drug industry” Journal of Ethnopharmacology, 2016, 193, 670-690 (doi: 10.1016/j.jep.2016.09.042) [PDF]
• Georgia Gatidou, Olga S. Arvaniti, Athanasios S. Stasinakis, Nikolaos S. Thomaidis, Henrik R. Andersen, “Using mechanisms of hydrolysis and sorption to reduce siloxanes occurrence in biogas of anaerobic sludge digesters” Bioresource Technology, 2016, 221, 205-213 (doi: 10.1016/j.biortech.2016.09.018) [PDF].
• Natasa P.Kalogiouri, Nikiforos A. Alygizakis, Reza Aalizadeh, Nikolaos S. Thomaidis, “Olive oil authenticity studies by target and nontarget LC–QTOF-MS combined with advanced chemometric techniques” Analytical and Bioanalytical Chemistry, 2016, 408, 7955–7970  (doi: 10.1007/s00216-016-9891-3) [PDF]
• Nikolaos S. Τhomaidis, Pablo Gago-Ferrero, Christoph Ort, Niki C. Maragou, Nikiforos A. Alygizakis, Viola L. Borova, Marilena E. Dasenaki “Reflection of socio-economic changes in wastewater: licit and illicit drug use patterns” Environmental Science & Technology, 2016, 50(18), pp 10065–10072 (doi: 10.1021/acs.est.6b02417) [PDF]
• Vasiliki G. Beretsou, Aikaterini K. Psoma, Pablo Gago-Ferrero, Kathrin Fenner, and Nikolaos S. Thomaidis “identification of biotransformation products of Citalopram formed in activated sludge” Water Research, 2016, 103, 205–214 (doi: 10.1016/j.watres.2016.07.029) [PDF]
• Marilena E. Dasenaki, Anna A. Bletsou, Ahmad H. Hanafi, Nikolaos S.Thomaidis “Liquid Chromatography-Tandem Mass Spectrometric methods for the determination of spinosad, thiacloprid and pyridalyl in spring onions and estimation of their pre-harvest interval values” Food Chemistry, 2016, 213, 395-401 (doi: 10.1016/j.foodchem.2016.06.099) [PDF]
• Marilena E. Dasenaki, Christina S. Michali, Nikolaos S. Thomaidis “Analysis of 76 Veterinary Pharmaceuticals from 13 Classes Including Aminoglycosides in Bovine Muscle by Hydrophilic Interaction Liquid Chromatography – Tandem Mass Spectrometry” Journal of Chromatography A, 2016, 1452, 67-80 (doi: 10.1016/j.chroma.2016.05.031) [PDF]
• Reza Aalizadeh, Nikolaos S. Thomaidis, Anna A. Bletsou and Pablo Gago-Ferrero, “Quantitative structure-retention relationships models to support non-target high resolution mass spectrometric screening of emerging contaminants in environmental samples” Journal of Chemical Information and Modeling, 2016, 56(7), 1384–1398 (doi: 10.1021/acs.jcim.5b00752) [PDF]
• Christophoros Christophoridis, Maristina Nika, Reza Aalizadeh, Nikolaos Thomaidis, “Ozonation of ranitidine: effect of experimental parameters and identification of intermediates” Science of the Total Environment, 2016, 557–558, 170–182 (doi:10.1016/j.scitotenv.2016.03.026) [PDF]
• Vasiliki S. Thomaidi, Athanasios S. Stasinakis, Viola L. Borova, Nikolaos S. Thomaidis “Assessing the risk associated with the presence of emerging organic contaminants in sludge-amended soil: a country-level analysis” Science of the Total Environment, 2016, i548–549, 280–288 (doi: 10.1016/j.scitotenv.2016.01.043) [PDF]
• Athanasios I. Moukas, Nikolaos S. Thomaidis, Antonios C. Calokerinos, “A novel determination of polychlorinated naphthalenes by liquid chromatography-mass spectrometry with atmospheric pressure photoionization” Analytical and Bioanalytical Chemistry, 2016, 408, 191-201 (doi: 10.1007/s00216-015-9092-5) [PDF]
• Nikiforos A. Alygizakis, Pablo Gago Ferrero, Viola L. Borova, Alexandra Pavlidou, Ioannis Hatzianestis, Nikolaos S. Thomaidis “Occurrence and spatial distribution of 158 pharmaceuticals, drugs of abuse and related metabolites in offshore seawater” Science of the Total Environment, 2016, 541, 1097-1105 (doi: 10.1016/j.scitotenv.2015.09.145) [PDF]
• Maria Katsa, Charalampos Proestos, Efstratios Komaitis “Determination of Fat Soluble Vitamins A and E in Infant Formulas by HPLC-DAD”, Current Research in Nutrition and Food Science, 2016, 4(2) ,92-94 (doi: 10.12944/CRNFSJ.4.Special-Issue-October.12) [PDF].
• Nikoletta Xamonaki, Anastasios Asimakopoulos, Anastasios Balafas, Marilena Dasenaki, Ioannis Choinopoulos, Silverio Coco, Emmanuel Simandiras, Spyros Koinis “Tetrathiomolybdate Complexes of Rhodium(I) with Molybdenum–Rhodium Interactions”, Inorganic Chemistry, 2016, 55 (10), 4771–4781 (doi: 10.1021/acs.inorgchem.6b00072) [PDF].
• Reza Aalizadeh, Nikolaos S. Thomaidis, Anna Bletsou and Pablo Gago Ferrero “QSRR Models to Support Non-target High Resolution Mass Spectrometric Screening of Emerging Contaminants in Environmental Samples” Journal of Chemical Information and Modeling, 2016, 56, 1384-1398.
• Christophoros Christophoridis, Maria-Christina Nika, Reza Aalizadeh and Nikolaos S. Thomaidis “Ozonation of ranitidine: Effect of experimental parameters and identification of transformation products” Science of The Total Environment, 2016, 557-558, 170–182
• Vasiliki G. Beretsou, Aikaterini K. Psoma, Pablo Gago-Ferrero, Reza Aalizadeh, Kathrin Fenner, Nikolaos S. Thomaidis “Identification of biotransformation products of citalopram formed in activated sludge” Water Research, 2016, 103, 205-214.
• Reza Aalizadeh “Interactions Study of Non-Nucleoside Inhibitors with Hepatitis B Virus E Antigen toward Better Design of New Inhibitors Based on Molecular Docking and Pharmacophore Methods” Journal of Hepatology, 2016, 64, S600.
• Eslam Pourbasheer and Reza Aalizadeh “3D-QSAR and molecular docking study of LRRK2 kinase inhibitors by CoMFA and CoMSIA methods” SAR and QSAR in Environmental Research, 2016, 27, 385–407.

• Pablo Gago-Ferrero, Emma L. Schymanski, Anna A. Bletsou, Reza Aalizadeh, Juliane Hollender, Νikolaos S. Τhomaidis, “Extended suspect and non-target strategies to characterize emerging polar organic contaminants in raw wastewater with LC-HRMS/MS” Environmental Science & Technology, 2015, 49, 12333−12341 (doi: 10.1021/acs.est.5b03454) [PDF]
• Elena Koumaki, Daniel Mamais, Constantinos Noutsopoulos, Maria-Christina Nika, Anna A. Bletsou, Nikolaos S. Thomaidis, Alexander Eftaxias, Georgia Stratogianni “Degradation of emerging contaminants from water under natural sunlight: the effect of season, pH, humic acids and nitrate and identification of photodegradation by-products” Chemosphere, 2015, 138, 675–681 (doi: 10.1016/j.chemosphere.2015.07.033) [PDF]
• Viola L. Borova, Pablo Gago-Ferrero, Constantinos Pistos and Nikolaos S. Thomaidis “Multi-residue determination of new psychoactive substances in wastewater samples by liquid chromatography–tandem mass” Talanta, 2015, 144, 592–603 (doi: 10.1016/j.talanta.2015.06.080) [PDF]
• Marilena E. Dasenaki, Nikolaos S. Thomaidis, “Multi-residue determination of 115 veterinary drugs and pharmaceutical residues in milk powder, butter, fish tissue and eggs using liquid chromatography-tandem mass spectrometry” Analytica Chimica Acta, 2015, 880, 103–121 (doi: 10.1016/j.aca.2015.04.013) [PDF]
• Marilena E. Dasenaki, Anna A. Bletsou, George A. Koulis and Nikolaos S. Thomaidis “Qualitative multi-residue screening methods for 143 veterinary drugs and pharmaceuticals in milk and fish tissue using liquid chromatography quadrupole-time-of-flight mass spectrometry” Journal of Agricultural and Food Chemistry, 2015, 63, 4493–4508 (10.1021/acs.jafc.5b00962) [PDF]
• Schymanski E., Singer H., Slobodník J., Ipolyi I., Oswald P., Krauss M., Schulze T., Haglund P., Letzel T., Grosse S., Thomaidis N., Bletsou A., Zwiener C., Ibáñez M., Hollender J. “Non-target screening with high resolution mass spectrometry: Critical review using a collaborative trial on water analysis”, Analytical and Bioanalytical Chemistry, 2015, 407, 6237–6255 (doi: 10.1007/s00216-015-8681-7) [PDF]
• Marilena E. Dasenaki, Nikolaos S. Thomaidis, “Multi–analyte method for the determination of pharmaceuticals in wastewater samples using solid-phase extraction and liquid chromatography–tandem mass spectrometry” Analytical and Bioanalytical Chemistry, 2015, 407, 4229-4245 (doi: 10.1007/s00216-015-8654-x) [PDF]
• Aikaterini A Mazioti, Athanasios S. Stasinakis, Georgia Gatidou, Nikolaos S Thomaidis, Henrik R Andersen, ”Sorption and biodegradation of selected benzotriazoles and hydroxybenzothiazole in activated sludge and estimation of their fate during wastewater treatment”, Chemosphere, 2015, 131, 117–123 (doi: 10.1016/j.chemosphere.2015.03.029) [PDF]
• Pablo Gago-Ferrero, Viola L. Borova, Marilena E. Dasenaki and Nikolaos S. Thomaidis, “Simultaneous determination of 148 pharmaceuticals and illicit drugs in sewage sludge based on ultrasound assisted extraction and liquid chromatography-tandem mass spectrometry” Analytical and Bioanalytical Chemistry, 2015, 407, 4287-4297 (doi: 10.1007/s00216-015-8540-6) [PDF]
• Alexandros G. Asimakopoulos, Nikolaos S. Thomaidis “Bisphenol A, 4-t-Octylphenol, and 4-Nonylphenol determination in Serum by Hybrid Solid Phase Extraction – Precipitation Technology Technique tailored to Liquid Chromatography-Tandem Mass Spectrometry”Journal of Chromatograpy B, 2015, 986-987, 85-93 (doi: 10.1016/j.jchromb.2015.02.009) [PDF]
• Anna A. Bletsou, Junho Jeon, Juliane Hollender, Eleni Archontaki, Nikolaos S. Thomaidis, “Targeted and non-targeted LC mass spectrometric workflows for the identification of transformation products of emerging pollutants in the aquatic environment” TrAC – Trends in Analytical Chemistry, 2015, 66, 32-44 (doi: 10.1016/j.trac.2014.11.009) [PDF]
• A.K. Psoma, A.A. Bletsou, I.N. Pasias and N.S. Thomaidis “Development and validation of a multi-residue method for the determination of pesticides in Chios mastic gum by QuEChERS and liquid chromatography – tandem mass spectrometry” Food Analytical Methods, 2015, 8, 624-634 (doi: 10.1007/s12161-014-9930-7) [PDF]
• Vasiliki S. Thomaidi, Athanasios S. Stasinakis, Viola L. Borova, Nikolaos S. Thomaidis, “Is there a risk for the aquatic environment due to the existence of emerging organic contaminants in treated domestic wastewater? Greece as a case-study” Journal of Hazardous Materials, 2015, 283, 740–747 (doi: 10.1016/j.jhazmat.2014.10.023) [PDF]
• Olga S. Arvaniti, Yuhoon Hwang, Henrik R. Andersen, Athanasios S. Stasinakis, Nikolaos S. Thomaidis, Maria Aloupi, “Reductive Degradation of Perfluorinated Compounds from Water using Mg-aminoclay coated Nanoscale Zero Valent Iron” Chemical Engineering Journal, 2015, 262, 133–139 (doi: 10.1016/j.cej.2014.09.079) [PDF]
• Pablo Gago-Ferrero, Emma L. Schymanski, Anna A. Bletsou, Reza Aalizadeh, Juliane Hollender and Nikolaos S. Thomaidis “Extended Suspect and Non-Target Strategies to Characterize Emerging Polar Organic Contaminants in Raw Wastewater with LC-HRMS/MS” Environmental Science and Technology, 2015, 49, 12333–12341.
• Reza Aalizadeh, Eslam Pourbasheer and Mohammad Reza Ganjali “Analysis of B-Raf V600E inhibitors using 2D and 3D-QSAR, molecular docking and pharmacophore studies” Molecular Diversity, 2015, 19, 915–930.
• Eslam Pourbasheer, Reza Aalizadeh, Hamid Mohammad Shiri, Alireza Banaei and Mohammad Reza Ganjali “2D and 3D-QSAR analysis of pyrazole-thiazolinone derivatives as EGFR kinase inhibitors by CoMFA and CoMSIA” Current Computer – Aided Drug Design, 2015, 11, 292-303.
• Eslam Pourbasheer, Reza Aalizadeh, Mohammad Reza Ganjali and Parviz Norouzi “Prediction of superoxide quenching activity of fullerene (C60) derivatives by genetic algorithm-support vector machine” Fullerenes, Nanotubes and Carbon Nanostructures, 2015, 23, 290-299.
• Eslam Pourbasheer, Alireza Banaei, Reza Aalizadeh, Mohammad Reza Ganjali, Parviz Norouzi, Javad Shadmanesh and Constantinos Methenitis “Prediction of PCE of fullerene (C60) derivatives as polymer solar cell acceptors by genetic algorithm–multiple linear regression” Journal of Industrial and Engineering Chemistry, 2015, 21, 1058-1067.
• Eslam Pourbasheer, Mahdi Aghbolagh Shahmohammadi and Reza Aalizadeh “Investigation of residuals responsible for binding of triazolo-pyrimidine inhibitors with HBsAg based on molecular docking and pharmacophore methods for designing potent HBsAg inhibitors” Journal of Hepatology, 2015, 62, S570.
• Eslam Pourbasheer, Samira Shokouhi Tabar, Vijay H. Masand, Reza Aalizadeh, Mohammad Reza Ganjali “3D-QSAR and docking studies on adenosine A2A receptor antagonists by the CoMFA method” SAR and QSAR in Environmental Research, 2015, 26, 461-477.
• Eslam Pourbasheer, Sadat Vahdani, Reza Aalizadeh, Alireza Banaei, Mohammad Reza Ganjali “QSAR study of prolylcarboxypeptidase inhibitors by genetic algorithm: Multiple linear regressions” Journal of Chemical Sciences 2015, 127, 1243-1251.

• Constantinos Noutsopoulos, Elena Koumaki, Daniel Mamais , Maria-Christina Nika, Anna A. Bletsou, Nikolaos S. Thomaidis “Removal of endocrine disruptors and non-steroidal anti-inflammatory drugs through wastewater chlorination: the effect of pH, total suspended solids and humic acids and identification of degradation by-products” Chemosphere, 2014, 119, S109–S114 (doi: 10.1016/j.chemosphere.2014.04.107) [PDF]
• Akinranti Ajibola, Pablo Gago-Ferrero, Viola L. Borova, Marilena E. Dasenaki, Anna A. Bletsou and Nikolaos S. Thomaidis “Benzosulfonamides in wastewater: method development, occurrence and removal efficiencies” Chemosphere, 2015, 119, S21-S27 (doi: 10.1016/j.chemosphere.2014.04.003) [PDF]
• Sotiris Stasinos, Marios Kostakis, Nikolaos Thomaidis, and Ioannis Zabetakis “Irrigating onions and potatoes with chromium and nickel: its effects on catalase and peroxidase and the cross-contamination of plants” Water Air and Soil Pollution, 2014, 225, 2142 (DOI 10.1007/s11270-014-2142-3) [PDF].
• Evangelia I. Iatrou, Athanasios S. Stasinakis, Nikolaos S. Thomaidis “Consumption-based approach for predicting environmental risk in Greece due to the presence of antibiotics in domestic wastewater” Environmental Science and Pollution Research, 2014, 21, 12941–12950 (DOI: 10.1007/s11356-014-3243-7) [PDF]
• Athanasios I. Moukas, Nikolaos S. Thomaidis, Antonios C. Calokerinos, “Determination of Polychorinated Biphenyls by liquid chromatography – atmospheric pressure photoionization – tandem mass spectrometry” Journal of Mass Spectrometry, 2014, 49, 1096–1107 (doi: 10.1002/jms.3427) [PDF]
• K. Barkonikos, I.N. Pasias, Ν. S. Τhomaidis “Evaluation of internal standardization for the determination of semivolatiles analytes in difficult matrices by simultaneous multielement atomic absorption spectrometry” Talanta, 2014, 124, 166-170 (doi: 10.1016/j.talanta.2014.05.030) [PDF]
• Nikolaos I. Rousis, Ioannis N. Pasias, Nikolaos S. Thomaidis “Attenuation of interferences in collision/reaction cell inductively coupled plasma mass spectrometry, using helium and hydrogen as cell gases – Application to multi-element analysis of mastic gum” Analytical Methods, 2014, 6, 5899 – 5908 (DOI: 10.1039/c4ay00452c) [PDF]
• Olga S. Arvaniti, Henrik Rasmus Andersen, Nikolaos S. Thomaidis, Athanasios S. Stasinakis “Sorption of Perfluorinated Compounds onto different types of sewage sludge and assessment of its importance during wastewater treatment” Chemosphere, 2014, 111, 405-411 (doi: 10.1016/j.chemosphere.2014.03.087) [PDF]
• Viola L. Borova, Niki C. Maragou, Pablo Gago-Ferrero, Constantinos Pistos, Νikolaos S. Τhomaidis “Highly sensitive determination of 68 psychoactive pharmaceuticals, illicit drugs and related human metabolites in wastewater by liquid chromatography – tandem mass spectrometry”, Analytical and Bioanalytical Chemistry, 2014, 4273-4285 (DOI: 10.1007/s00216-014-7819-3) [PDF]
• Christoph Ort, Alexander L.N. van Nuijs, Jean-Daniel Berset, Lubertus Bijlsma, Sara Castiglioni, Adrian Covaci, Pim de Voogt, Erik Emke, Despo Fatta-Kassinos, Paul Griffiths, Félix Hernández, Iria González-Mariño, Roman Grabic, Barbara Kasprzyk-Hordern, Nicola Mastroianni, Axel Meierjohann, Thomas Nefau, Marcus Ostman, Yolanda Pico, Malcolm Reid, Jaroslav Slobodnik, Senka Terzic, Nikolaos Thomaidis, Kevin V. Thomas “Spatial differences and temporal changes in illicit drug use in Europe quantified by wastewater analysis” Addiction, 2014, in press (doi: 10.1111/add.12570) [PDF]
• Vasilios G Samaras, Athanasios S. Stasinakis, Nikolaos S Thomaidis, Daniel Mamais, Themistokles D Lekkas “Fate of selected emerging micropollutants during mesophilic, thermophilic and temperature co-phased anaerobic digestion of sewage sludge” Bioresource Technology, 2014, 162, 365-372 (doi: 10.1016/j.biortech.2014.03.154) [PDF]
• Eleni G. Farmaki, Nikolaos S. Thomaidis, Ioannis N. Pasias, Cecile Baulard, Leonidas Papaharisis and Constantinos E. Efstathiou “Environmental impact of intensive aquaculture: Investigation on the accumulation of metals and nutrients in marine sediments of Greece”, Science of the Total Environment, 2014, 485-486, 554-562 (doi: 10.1016/j.scitotenv.2014.03.125) [PDF]
• Kalomoira G. Raptopoulou, Ioannis N. Pasias, Nikolaos S. Thomaidis and Charalampos Proestos “Study of the migration phenomena of specific metals in canned tomato paste before and after opening. Validation of a new quality indicator for opened cans” Food and Chemical Toxicology, 2014, 69, 25-31 (doi: 10.1016/j.fct.2014.03.023) [PDF]
• Olga S. Arvaniti, Alexandros G. Asimakopoulos, Marilena E. Dasenaki, Elpida I. Ventouri, Athanasios S. Stasinakis, Nikolaos S. Thomaidis “Simultaneous determination of eighteen perfluorinated compounds in dissolved and particulate phases of wastewater, and in sewage sludge by liquid chromatography – tandem mass spectrometry” Analytical Methods, 2014, 6, 1341-1349 (doi:10.1039/C3AY42015A) [PDF]
• Alexandros G. Asimakopoulos, Lei Wang, Nikolaos S. Thomaidis, Kurunthachalam Kannan “A multi-class bioanalytical methodology for the determination of bisphenol A diglycidyl ethers, p-hydroxybenzoic acid esters, benzophenone-type UV filters, triclosan, and triclocarban in human urine by liquid chromatography-tandem mass spectrometry” Journal of Chromatography A, 2014, 1324, 141-148 (doi: 10.1016/j.chroma.2013.11.031) [PDF]
• Ι. N. Pasias, C. Pappa, V. Katsarou, Ν. S. Τhomaidis, Ε. A. Piperaki “Alternative approaches to correct interferences in the determination of boron in shrimps by electrothermal atomic absorption spectrometry” Spectrochimica Acta, Part B, 2014, 92, 23-28 (doi: 10.1016/j.sab.2013.11.005) [PDF]
• A.K. Psoma, I.N. Pasias, N.I. Rousis, K.A. Barkonikos and N.S. Thomaidis “Development, validation and accreditation of a method for the determination of Pb, Cd, Cu and As in fish and fish feed samples” Food Chemistry, 2014, 151, 72–78 (doi: 10.1016/j.foodchem.2013.11.045) [PDF]
• Alexandros G. Asimakopoulos, Nikolaos S. Thomaidis, Kurunthachalam Kannan “Widespread occurrence of bisphenol A diglycidyl ethers, p-hydroxybenzoic acid esters, benzophenone type-UV filters, triclosan, and triclocarban in human urine from Greece” Science of the Total Environment, 2014, 470-471, 1243–1249 (doi: 10.1016/j.scitotenv.2013.10.089) [PDF]
• Eslam Pourbasheer, Reza Aalizadeh, Mohammad Reza Ganjali and Parviz Norouzi “QSAR study of α1β4 integrin inhibitors by GA-MLR and GA-SVM methods” Structural Chemistry, 2014, 25, 355-370.
• Eslam Pourbasheer, Reza Aalizadeh, Mohammad Reza Ganjali and Parviz Norouzi “QSAR study of IKKβ inhibitors by the genetic algorithm: multiple linear regressions” Medicinal Chemistry Research, 2014, 23, 57-66.
• Eslam Pourbasheer, Reza Aalizadeh, Mohammad Reza Ganjali, Parviz Norouzi and Alireza Banaei, “QSAR study of mGlu5 inhibitors by genetic algorithm-multiple linear regressions” Medicinal Chemistry Research, 2014, 23, 3082-3091.
• Eslam Pourbasheer, Reza Aalizadeh, Mohammad Reza Ganjali, Parviz Norouzi, Javad Shadmanesh and Constantinos Methenitis “QSAR study of Nav1.7 antagonists by multiple linear regression method based on genetic algorithm (GA–MLR)” Medicinal Chemistry Research, 2014, 23, 2264-2276.
• Eslam Pourbasheer, Reza Aalizadeh, Samira Shokouhi Tabar, Mohammad Reza Ganjali, Parviz Norouzi and Javad Shadmanesh “2D and 3D quantitative structure–activity relationship study of hepatitis C virus NS5B polymerase inhibitors by comparative molecular field analysis and comparative molecular similarity indices analysis methods” Journal of chemical information and modeling, 2014, 54, 2902-2914.
• Stasinos, M. Kostakis, N. Thomaidis, I. Zambetakis “Irrigating Onions and Potatoes with Chromium and Nickel: Its Effects on Catalase and Peroxidase Activities and the Cross-Contamination of Plants” Water, Air, & Soil Pollution, 2014, 2142 (doi: 10.1007/s1127).

• Athanasios S. Stasinakis, Nikolaos S. Thomaidis, Olga S. Arvaniti, Alexandros G. Asimakopoulos, Vasilios G. Samaras, Akinranti Ajibola, Daniel Mamais and Themistokles D. Lekkas “Contribution of primary and secondary treatment on the removal of different classes of emerging contaminants in a Sewage Treatment Plant” Science of the Total Environment, 2013, 463-464, 1067-1075 (doi: 10.1016/j.scitotenv.2013.06.087) [PDF]
• Alexandros G. Asimakopoulos, Lei Wang, Nikolaos S. Thomaidis, Kurunthachalam Kannan “Benzotriazoles and Benzothiazoles in Human Urine from Several Countries: A Perspective on Occurrence, Human Exposure, and Biotransformation” Environment International, 2013, 59, 274-281 (doi: 10.1016/j.envint.2013.06.007) [PDF]
• Maroula G. Kokotou and Nikolaos S. Thomaidis “Determination of Eight Artificial Sweeteners in Wastewater by Hydrophilic Interaction Liquid Chromatography – tandem Mass Spectrometry” Analytical Methods, 2013, 5, 3825-3833 (DOI:10.1039/C3AY40599K) [PDF]
• Eleni G. Farmaki, Nikolaos S. Thomaidis, Vasil Simeonov and Constantinos E. Efstathiou “Comparative Use of Artificial Neural Networks for the Quality Assessment of the Water Reservoirs of Athens” Journal of Water Supply: Research and Technology – Aqua, 2013, 62, 296-308 (doi: 10.2166/aqua.2013.108) [PDF]
• Alexandros G. Asimakopoulos, Akinranti Ajibola, Kurunthachalam Kannan, Nikolaos S. Thomaidis “Occurrence and removal efficiencies of benzotriazoles and benzothiazoles in a wastewater treatment plant in Greece” Science of the Total Environment, 2013, 452-453, 163-171 (doi: 10.1016/j.scitotenv.2013.02.041) [PDF]
• Anna A. Bletsou, Alexandros G. Asimakopoulos, Athanasios S. Stasinakis, Nikolaos S. Thomaidis, Kurunthachalam Kannan “Mass loading and fate of linear and cyclic siloxanes in wastewater treatment plant in Greece” Environmental Science and Technology, 2013, 47, 1824–1832 (doi: 10.1021/es304369b) [PDF]
• I.N. Pasias, Ν.S. Τhomaidis, E.B. Bakeas, and Ε.A. Piperaki “Application of Zirconium-Iridium Permanent Modifier for the Simultaneous Determination of Lead, Cadmium, Arsenic and Nickel in Atmospheric Particulate Matter by Multi-element Electrothermal Atomic Absorption Spectrometry” Environmental Monitoring and Assessment, 2013, 185, 6867–6879 (doi: 10.1007/s10661-013-3071-0) [PDF]
• Alexandros G. Asimakopoulos, Anna A. Bletsou, Qian Wu, Nikolaos S. Thomaidis, Kurunthachalam Kannan “Determination of 1,2,3-Benzotriazoles and 1,3-Benzothiazoles in Human Urine by Liquid Chromatography-Tandem Mass Spectrometry” Analytical Chemistry, 2013, 85, 441-448 (doi: 10.1021/ac303266m) [PDF]
• Ioannis N. Pasias, Nikolaos S. Thomaidis and Efrosini A. Piperaki “Determination of total arsenic, total inorganic arsenic and inorganic arsenic species in rice and rice flour by Electrothermal Atomic Absorption Spectrometry” Microchemical Journal, 2013, 108, 1-6 (doi: 10.1016/j.microc.2012.11.008) [PDF]
• Anna A. Bletsou, Ahmad H. Hanafi, Marilena E. Dasenaki, and Nikolaos S. Thomaidis “Development of specific LC-ESI-MS/MS methods to determine bifenthrin, lufenuron and iprodione residue levels in green beans, peas and chili peppers under Egyptian field conditions”, Food Analytical Methods, 2013, 6, 1099-1112 (doi: 10.1007/s12161-012-9515-2) [PDF]
• M. G. Kostakis, Ι. N. Pasias, V. L. Borova, A. K. Panara, Ν. S. Τhomaidis “Comparative study of two different speciation methods for the determination of hexavalent chromium in water samples using electrothermal atomic absorption spectrometry” Current Analytical Chemistry, 2013, 9, 288-295 (doi: 10.2174/1573411011309020013) [PDF]
• Evangelia N. Tzanetou, Konstantinos M. Kasiotis, Nikolaos S. Thomaidis, Erwin Rosenberg “Determination of trace inorganic germanium in bis-beta-carboxyethylgermanium sesquioxide by headspace solid phase microextraction and gas chromatography – mass spectrometry” Current Analytical Chemistry, 2013, 9, 244-249 (doi: 10.2174/1573411011309020010) [PDF]
• Vasilios G. Samaras, Athanasios S. Stasinakis, Daniel Mamais, Nikolaos S. Thomaidis, Themistokles D. Lekkas “Fate of selected pharmaceuticals and synthetic endocrine disrupting compounds during wastewater treatment and sludge anaerobic digestion” Journal of Hazardous Materials, 2013, 244-245, 259-267, (doi: 10.1016/j.jhazmat.2012.11.039) [PDF]

• G. Gatidou, E. Vassalou, N. S. Thomaidis, Bioconcentration of selected Endocrine Disrupting Compounds in the Mediterrenean mussel, Mytilus Galloprovincialis, Marine Pollution Bulletin, 2010, 60, 2111-2116 (doi: 10.1016/j.marpolbul.2010.07.003). [PDF]
• M.E. Dasenaki, Ν.S. Τhomaidis “Multi-residue determination of seventeen sulfonamides and five tetracyclines in fish tissue using a multi-stage LC-ESI-MS/MS approach based on advanced mass spectrometric techniques” Analytica Chimica Acta, 2010, 672, 93-102 (doi: 10.1016/j.aca.2010.04.034).[PDF]
• I.K. Dimitrakopoulos, Tr.S. Kaloudis, An.E. Hiskia, N.S. Thomaidis, M.A. Koupparis “Development of a fast and selective method for the sensitive determination of anatoxin-a in lake waters using liquid chromatography-tandem mass spectrometry and phenylalanine-d5 as internal standard” Analytical & Bioanalytical Chemistry, 2010, 397, 2245-2252 (doi: 10.1007/s00216-010-3727-3).[PDF]
• I.K. Dimitrakopoulos, N.S. Thomaidis, N.C. Megoulas and M.A. Koupparis “Effect of suppressor current intensity on the determination of glyphosate and aminomethylphosphonic acid by suppressed conductivity ion chromatography” Journal of Chromatography A, 2010, 1217, 3619–3627 (doi:10.1016/j.chroma.2010.03.048). [PDF]
• S. Drivelos, M.E. Dasenaki, Ν.S. Τhomaidis “Determination of isoascorbic acid in fish tissue by hydrophilic interaction liquid chromatography – ultraviolet detection” Analytical & Bioanalytical Chemistry, 2010, 397, 2199-2210 (doi: 10.1007/s00216-010-3665-0). [PDF]
• Ι.N. Pasias, E.G. Farmaki, Ν.S. Τhomaidis and Ε.A. Piperaki “Elemental content and total antioxidant activity of Salvia Fruticosa” Food Analytical Methods, 2010, 3, 195-204, (doi: 10.1007/s12161-009-9122-z). [PDF]
• A.S. Stasinakis, K. Kordoutis, V. Tsiouma, G. Gatidou, N. S. Thomaidis “Removal of endocrine disrupters in activated sludge systems: effect of sludge retention time on their sorption and biodegradation” Bioresource Technology, 2010, 101, 2090-2095 (doi: 10.1016/j.biortech.2009.10.086). [PDF]
• V. G. Samaras, N. S. Thomaidis, A. S. Stasinakis, G. Gatidou, Th. D. Lekkas “Determination of selected non-steroidal anti-inflammatory drugs in wastewater by gas chromatography-mass spectrometry” International Journal of Environmental Analytical Chemistry, 2010,90, 219-229 (doi: 10.1080/03067310903243936). [PDF]
• E.G. Farmaki, N.S. Thomaidis and C.E. Efstathiou “Artificial Neural Networks in water analysis: theory and applications” International Journal of Environmental Analytical Chemistry, 2010, 90, 85-105 (doi: 10.1080/03067310903094511). [PDF]
• A.S. Stasinakis, N.S. Thomaidis “Fate and biotransformation of metal and metalloid species in biological wastewater treatment processes”, Critical Reviews on Environmental Science and Technology, 2010, 40, 307-364 (doi: 10.1080/10643380802339026). [PDF]
• Akinranti Ajibola, Andreas Androulakakis, Georgios Spyropoulos, Anna Bletsou, Marilena Dasenaki , Nikolaos Thomaidis, “Determination of Benzotriazoles and Benzothiazoles in Environmental Water Samples by HPLC-UV and LC-MS/MS” Proceedings of the 7th Aegean Analytical Chemistry Days (AACD 2010), 29 September-03 October, 2010, Lesvos, Greece P.3-24.

• E.G. Farmaki and N.S. Thomaidis “Current status of the metal pollution of the environment of Greece – a review” Global NEST Journal, 2008, 10, 366-375.
• N.C. Maragou, E. Rosenberg, N.S. Thomaidis, M.A. Koupparis “Direct determination of the estrogenic compounds 8-prenylnaringenin, zearalenone, α- and β-zearalenol in beer by liquid chromatography-mass spectrometry” Journal of Chromatography A, 2008, 1202, 47-57 (doi: 10.1016/j.chroma.2008.06.042). [PDF]
• D.K. Alexiadou, N.C. Maragou, N.S. Thomaidis, G.A. Theodoridis, M.A. Koupparis “Molecularly imprinted polymers for bisphenol A for HPLC and SPE from water and milk”, Journal of Separation Science, 2008, 31, 2272-2282 (doi: 10.1002/jssc.200700643). [PDF]
• A.S. Stasinakis, D. Mamais, N.S. Thomaidis, E. Danika, G. Gatidou, Th.D. Lekkas “Inhibitory effect of triclosan and nonylphenol on respiration rates and ammonia removal in activated sludge systems”, Εcotoxicology and Εnvironmental Safety, 2008, 70, 199-206 (doi:10.1016/j.ecoenv.2007.12.011). [Highlighted Article: PDF]
• A. Stasinakis, G. Gatidou, D. Mamais, N. S. Thomaidis, Th. D. Lekkas “Occurrence and fate of endocrine disrupters in sewage treatment plants of Greece”, Water Research, 2008, 42, 1796-1804 (doi:10.1016/j.watres.2007.11.003). [PDF]
• A.S. Stasinakis, A. V. Petalas, D. Mamais, N.S. Thomaidis “Application of the OECD 301F respirometric test for the biodegradability assessment of various potential endocrine disrupting chemicals”, Bioresource Technology, 2008, 99, 3458 – 3467 (doi: 10.1016/j.biortech.2007.08.002). [PDF]
• N.C. Maragou, Ath. Makri, E.N. Lampi, N.S. Thomaidis, M.A. Koupparis “Migration of Bisphenol A from polycarbonate baby bottles under real use conditions”, Food Additives and Contaminants, 2008, 25, 373-383 (doi: 10.1080/02652030701509998). [PDF]

• G. Gatidou, N. S. Thomaidis, “Evaluation of Single and Joint Toxic Effects of two Antifouling Biocides, Their Main Metabolites and Copper Using Phytoplankton Bioassays”, Aquatic Toxicology, 2007, 85, 184-191 (doi: 10.1016/ j.aquatox.2007.09.002) [PDF]
• N.S. Thomaidis, A. S. Stasinakis, and Th. D. Lekkas “A screening method for the determination of toluene extractable organotins in water samples by Electrothermal Atomic Absorption Spectrometry and rhenium as chemical modifier”, Applied Organometallic Chemistry, 2007, 21, 425-433 (doi: 10.1002/aoc.1236) [PDF]
• S.D. Papaspyrou, N.S. Thomaidis, E.N. Lampi and A. Lioupis “Determination of migration of n-butyltins and n-octyltins to food simulants by gas chromatography – mass spectrometry”, Applied Organometallic Chemistry, 2007, 21, 412-424 (doi: 10.1002/aoc.1235) [PDF]
• P. Michopoulos, G. Baloutsos, An. Economou, C. Samara, N.S. Thomaidis and Th. Grigoratos, “Nutrient cycling and status in an urban pine forest in Athens, Greece”, Plant and Soil, 2007, 294, 31-39 (doi: 10.1007/s11104-007-9224-6) [PDF]
• S. Miniadis-Meimaroglou, C. Dimizas, V. Loukas, Ath. Moukas, Alex. Vlachos, N. Thomaidis, V. Paraskevopoulou, M. Dasenakis, “Proximate composition, fatty acids, cholesterol, minerals (essential and toxic) in frozen red porgy”, Chemistry and Physics of Lipids, 2007, 146, 104-110. [PDF]
• A.S. Stasinakis, A. V. Petalas, D. Mamais, N.S. Thomaidis, G. Gatidou, T.D. Lekkas, “Investigation of Triclosan fate and toxicity in continuous-flow activated sludge systems”, Chemosphere, 2007, 68, 375-381. (doi: 10.1016/j.chemosphere.2007.01.047) [PDF]
• N. S. Thomaidis, A. S. Stasinakis, G. Gatidou, R. Morabito, P. Massanisso, Th. D. Lekkas “Occurrence of organotin compounds in the aquatic environment of Greece”, Water, Air, and Soil Pollution, 2007, 181, 201-210. (doi: 10.1007/s11270-006-9293-9)[PDF]
• E. S. Minioti, C. F. Sakellariou, N. S. Thomaidis “Determination of thirteen synthetic food colorants in water-soluble foods by reversed-phase high-performance liquid chromatography coupled with diode-array detector” Analytica Chimica Acta, 2007, 583, 103-110.
• S. Chandrinou, A.S. Stasinakis, N. S. Thomaidis, A. Nikolaou, J.W. Wegener,  “Distribution of organotin compounds in the bivalves of Aegean sea, Greece”, Environment International, 2007, 33, 226-232.
• G. Gatidou, N. S. Thomaidis, A. S. Stasinakis and Th. D. Lekkas “Simultaneous Determination of the Endocrine Disrupting Compounds Nonylphenol, Nonylphenol Ethoxylates, Triclosan and Bisphenol A in Wastewater and Sewage Sludge by Gas Chromatography-Mass Spectrometry”, Journal of Chromatography A, 2007, 1138, 32-41.
• G. Gatidou, N.S. Thomaidis, J.L. Zhou “Fate of irgarol 1051, diuron and their main metabolites in the marine environment of UK after the restrictions in antifouling paints”, Environment International, 2007, 33, 70-77.
• A.D. Nikolaou, G. Gatidou, S.K. Golfinopoulos, N.S. Thomaidis, T.D. Lekkas, “A one-year survey of organotin compounds in the reservoirs supplying the drinking water treatment plants of Athens”, Desalination, 2007, 210, 24-30.

• N.C. Maragou, E.N. Lampi, N.S. Thomaidis, M.A. Koupparis “Determination of bisphenol A in milk by solid phase extraction and liquid chromatography – mass spectrometry”, Journal of Chromatography A, 2006, 1129, 165-173.
• G.D. Pavlogeorgatos, N.S. Thomaidis, A.D. Nikolaou, T.D. Lekkas, “Determination of Methyl Mercury in a pilot-scale activated sludge wastewater treatment plant” Global NΕST Journal, 2006, 8, 61-67.
• A. Kotrikla, N. S. Thomaidis, T. D. Lekkas, “The influence of mercury (II) on the extraction efficiency of herbicides from water”, International Journal of Environmental Analytical Chemistry, 2006, 86, 553-562. [PDF]

• S. Theodorolea, N. S. Thomaidis and E. Piperaki, “Determination of Selenium in human milk by electrothermal atomic absorption spectrometry and chemical modification”, Analytica Chimica Acta, 2005, 547, 132-137.
• R. Schaeffer, Cs. Soeroes, I. Ipolyi, P. Fodor and N. S. Thomaidis “Determination of arsenic species in seafood samples from the Aegean Sea by Liquid Chromatography-(Photo Oxidation)-Hydride Generation – Atomic Fluorescence Spectrometry”, Analytica Chimica Acta, 2005, 547, 109-118.
• P. S. Eleni, N. S. Thomaidis, E. A. Piperaki “Investigation of the mechanism of the electrothermal atomization of platinum in a graphite furnace from aqueous solutions and serum samples with and without chemical modifier” Journal of Analytical Atomic Spectrometry, 2005, 20, 111 – 117. [PDF]
• G. Gatidou, A. Kotrikla, N. S. Thomaidis, Th. D. Lekkas “Determination of the Antifouling Booster Biocides Irgarol 1051 and Diuron and their Metabolites in Seawater by High Performance Liquid Chromatography – Diode Array Detector”, Analytica Chimica Acta, 2005, 528, 89-99.
• A.S. Stasinakis, N. S. Thomaidis, A. Nikolaou and A. Kantifes “Aerobic biodegradation of organotin compounds in activated sludge batch reactors” Environmental Pollution, 2005, 134, 431-438.
• Α. A. Κaranasiou­, Ν. S. Thomaidis, Κ. Eleftheriadis, P. A. Siskos “Comparative study of pretreatment methods for the determination οf metals in atmospheric aerosol by Electrothermal Atomic Absorption Spectrometry” Τalanta, 2005, 65, 1196-1202.
• P. Michopoulos, G. Baloutsos, A. Economou, N. Nikolis, E.B. Bakeas and N. S. Thomaidis, “Biogeochemistry of lead in an urban forest in Athens, Greece”, Biogeochemistry, 2005, 73, 345-357.

• T.D. Lekkas, M. Kostopoulou, G. Kolokythas, N. Thomaidis, S. Golfinopoulos, A. Kotrikla, G. Pavlogeorgatos, A. Stasinakis, A. Nikolaou, G. Gatidou, A. Petsas, M. Vagi, D. Babos, D. Lekkas and C. A. Makri “Optimization of Analytical Methods for the Determination of Trace Concentrations of Toxic Pollutants in Drinking and Surface Waters” Global Nest: the International Journal, 2003, 5, 165-175.
• A.S Stasinakis, N.S. Thomaidis, D. Mamais and T.D. Lekkas “Investigation of Cr(VI) Reduction in Continuous-Flow Activated Sludge Systems” Chemosphere, 2004, 57, 1069-1077.
• G. Gatidou, J. L. Zhou, N. S. Thomaidis “Microwave-assisted extraction of irgarol 1051 and its main degradation product from marine sediments using water as the extractant followed by gas chromatography-mass spectrometry determination” Journal of Chromatography A, 2004, 1046, 41-48.
• Th. Lekkas, G. Kolokythas, A. Nikolaou, M. Kostopoulou, A. Kotrikla, G. Gatidou, N.S. Thomaidis, S. Golfinopoulos, Ch. Makri, D. Babos, M. Vagi, A. Stasinakis, A. Petsas, D. F Lekkas “Evaluation of the pollution of the surface waters of Greece from the priority compounds of List II, 76/464/EEC Directive, and other toxic compounds”, Environment International, 2004, 30, 995-1007.
• G. Gatidou, A. Kotrikla, N. S. Thomaidis, Th. D. Lekkas “Determination of two antifouling booster biocides and their degradation products in marine sediments by HPLC-DAD”, Analytica Chimica Acta, 2004, 505, 153-159.
• N. S. Thomaidis, C. A. Georgiou, A. C. Calokerinos “Analytical Chemistry in Balkan and East Mediterranean Countries during 1994-2001” Analytica Chimica Acta, 2004, 505, 3-8.

• Th. Lekkas, M. Kostopoulou, A. Petsas, M. Vagi, S. Golfinopoulos, A. Stasinakis, N. Thomaidis, G. Pavlogeorgatos, A. Kotrikla, G. Gatidou, N. Xylourgidis, G. Kolokythas, Ch. Makri, D. Babos, D. F. Lekkas and An. Nikolaou “Monitoring priority substances of directives 76/464/EEC and 2000/60/EC in Greek water bodies” Journal of Environmental Monitoring, 2003, 5, 593 – 597. [PDF]
• N. S. Thomaidis, E. B. Bakeas and P. A. Siskos “Characterization of Lead, Cadmium, Arsenic and Nickel in PM2.5 particles in Athens atmosphere, Greece”, Chemosphere, 2003, 52, 959-966.
• A. S. Stasinakis, N. S. Thomaidis, D. Mamais, M. Karivali and Th. D. Lekkas “Chromium Species Behaviour in the Activated Sludge Process” Chemosphere, 2003, 52, 1059-1067.
• A. S. Stasinakis, N. S. Thomaidis and Th. D. Lekkas “Speciation of chromium in wastewater and sludge by extraction with liquid anion exchanger Amberlite LA-2 and ETAAS” Analytica Chimica Acta, 2003, 478, 119-127.
• A. S. Stasinakis, N. S. Thomaidis, D. Mamais, E. C. Papanikolaou, A. Tsakon and Th. D. Lekkas “Effects of Chromium (VI) addition on the activated sludge process” Water Research, 2003, 37, 2140-2148.
• A. S. Stasinakis, N. S. Thomaidis, A. S. Giannes and Th. D. Lekkas “Effect of Arsenic and Mercury Speciation on Inhibition of respiration rate in activated sludge systems” Environmental Science and Pollution Research, 2003, 10, 177-182.

• A. S. Stasinakis, D. Mamais, N. S. Thomaidis and Th. D. Lekkas “Εffect of Chromium (VI) on bacterial kinetics of heterotrophic biomass of activated sludge” Water Research, 2002, 36, 3341-3349.

• E. Labrinea, N. S. Thomaidis and C. A. Georgiou “Direct olive oil anisidine value determination by flow injection”, Analytica Chimica Acta, 2001, 448, 201-206.
• C. A. Georgiou and N. S. Thomaidis “A Critical Review of the Status of Analytical Chemistry in the European Union during 1993-1999 as Appraised on the Basis of Papers Abstracted in Analytical Abstracts” Trends in Analytical Chemistry, 2001, 20, 462-466.
• A. S. Stasinakis, N. S. Thomaidis and Th. D. Lekkas “Toxicity of organotin compounds to activated sludge” Εcotoxicology and Εnvironmental Safety, 2001, 49, 275-280.
• N. S. Thomaidis, F. C. Adams and Th. D. Lekkas “A simple method for the speciation of organotin compounds in water samples using ethylation and GC-QFAAS” Mikrochimica Acta, 2001, 136, 137-141.
• N. S. Thomaidis, N. Manalis, L. Viras and T. D. Lekkas “Determination of lead, cadmium, arsenic and nickel in atmospheric particulate matter by simultaneous multi-element electrothermal atomic absorption spectrometry” International Journal of Environmental Analytical Chemistry, 2001, 79, 121-132. [PDF]

• N. S. Thomaidis and E. A. Piperaki “Effect of Chemical Modifiers on the kinetic parameters of the Electrothermal Atomization οf Chromium” Spectrochimica Acta, Part B, 2000, 55, 611-627.
• N. S. Thomaidis and C. A. Georgiou “Direct Parallel Flow Injection Multichannel Spectrophotometric Determination of Olive Oil Iodine Value” Analytica Chimica Acta, 2000, 405, 239-245.

• N. S. Thomaidis and C. A. Georgiou “Edible Oil Analysis by Flow Injection” Laboratory Automation and Information Management (Ένθετοστο Chemometrics and Intelligent Laboratory Systems), 1999, 34, 101-114.
• E. A. Piperaki, N. S. Thomaidis and I. Demis “Platinum Group Metals as Chemical Modifiers for the Determination of Molybdenum by Electrothermal Atomization Atomic Absorption Spectrometry” Journal of Analytical Atomic Spectrometry, 1999, 14, 1901-1906. [PDF]
• N. S. Thomaidis and E. A. Piperaki “Determination of kinetic parameters for the Electrothermal Atomization οf Au in the presence of chemical modifiers” Spectrochimica Acta, Part B, 1999, 54, 1303-1320.

• V. P. Smirnioudi, N. S. Thomaidis, E. A. Piperaki and P. A. Siskos “Determination of trace metals in wet and dust deposition in Greece”, Fresenius Enviromental Bulletin, 1998, 7, 85-90.

• N. S. Thomaidis, E. A. Piperaki, and C. E. Efstathiou “Chemical modifiers for the determination of chromium in marbles by Electrothermal Atomization Atomic Absorption Spectrometry”, Quimica Analitica, 1997, 16 [Suppl 1], S61-S67.

• Ν. S. Thomaidis, and E. A. Piperaki “Comparison of chemical modifiers for the determination of vanadium in water and oil samples by Electrothermal Atomization Atomic Absorption Spectrometry”, Analyst, 1996, 121, 111-117. [PDF]
• N. S. Thomaidis, E. A. Piperaki, C. K. Polydorou and C. E. Efstathiou “Determination of chromium by Electrothermal Atomic Absorption Spectrometry with various chemical modifiers”, Journal of Analytical Atomic Spectrometry, 1996, 11, 31-36. [PDF]

• N. S. Thomaidis, E. A. Piperaki and P. A. Siskos “Comparison of three digestion methods for the determination of the aqua regia soluble content of lead, cadmium and chromium in sewage sludges by ETAAS”, Μikrochimica Acta, 1995, 119, 233-241.
• Ν. S. Thomaidis, E. A. Piperaki and C. E. Efstathiou “Comparison of chemical modifiers for the determination of gold in biological fluids by Electrothermal Atomic Absorption Spectrometry”, Journal of Analytical Atomic Spectrometry, 1995, 10, 221-226. [PDF]