| Multi-residue confirmatory method for the determination of twelve coccidiostats in chicken liver using liquid chromatography tandem mass spectrometry M Olejnik, T Szprengier-Juszkiewicz, P Jedziniak Journal of Chromatography A 1216 (46), 8141-8148, 2009 | 119 | 2009 |
| Multiresidue method for the simultaneous determination of veterinary medicinal products, feed additives and illegal dyes in eggs using liquid chromatography–tandem mass … M Piatkowska, P Jedziniak, J Zmudzki Food chemistry 197, 571-580, 2016 | 97 | 2016 |
| Determination of non-steroidal anti-inflammatory drugs residues in animal muscles by liquid chromatography–tandem mass spectrometry P Jedziniak, T Szprengier-Juszkiewicz, M Olejnik, J Żmudzki Analytica chimica acta 672 (1-2), 85-92, 2010 | 72 | 2010 |
| Frequency and levels of regulated and emerging mycotoxins in silage in Poland L Panasiuk, P Jedziniak, K Pietruszka, M Piatkowska, L Bocian Mycotoxin research 35, 17-25, 2019 | 69 | 2019 |
| Determination of non-steroidal anti-inflammatory drugs and their metabolites in milk by liquid chromatography–tandem mass spectrometry P Jedziniak, T Szprengier-Juszkiewicz, K Pietruk, E Śledzińska, ... Analytical and bioanalytical chemistry 403, 2955-2963, 2012 | 68 | 2012 |
| Determination of benzimidazoles and levamisole residues in milk by liquid chromatography–mass spectrometry: Screening method development and validation P Jedziniak, T Szprengier-Juszkiewicz, M Olejnik Journal of Chromatography A 1216 (46), 8165-8172, 2009 | 68 | 2009 |
| Determination of fifteen coccidiostats in feed at carry-over levels using liquid chromatography–mass spectrometry K Pietruk, M Olejnik, P Jedziniak, T Szprengier-Juszkiewicz Journal of Pharmaceutical and Biomedical Analysis 112, 50-59, 2015 | 44 | 2015 |
| Comparison of different sample preparation procedures for multiclass determination of selected veterinary drug, coccidiostat and insecticide residues in eggs by liquid … M Piatkowska, P Jedziniak, J Zmudzki Analytical methods 6 (9), 3034-3044, 2014 | 38 | 2014 |
| Nonsteroidal mycotoxin alternariol is a full androgen agonist in the yeast reporter androgen bioassay S Stypuła-Trębas, M Minta, L Radko, P Jedziniak, A Posyniak Environmental Toxicology and Pharmacology 55, 208-211, 2017 | 36 | 2017 |
| Multiple mycotoxins analysis in animal feed with LC‐MS/MS: Comparison of extract dilution and immunoaffinity clean‐up P Jedziniak, Ł Panasiuk, K Pietruszka, A Posyniak Journal of separation science 42 (6), 1240-1247, 2019 | 30 | 2019 |
| Absence of evidence or evidence of absence? A transfer and depletion study of Sudan I in eggs M Piątkowska, P Jedziniak, M Olejnik, J Żmudzki, A Posyniak Food chemistry 239, 598-602, 2018 | 30 | 2018 |
| Residue control of coccidiostats in food of animal origin in Poland during 2007–2010 M Olejnik, T Szprengier-Juszkiewicz, P Jedziniak, E Śledzińska, ... Food Additives and Contaminants: Part B 4 (4), 259-267, 2011 | 30 | 2011 |
| Liquid chromatography tandem mass spectrometry with ion trap and triple quadrupole analyzers for determination of thyreostatic drugs in urine and muscle tissue B Wozniak, IM Zuchowska, J Zmudzki, P Jedziniak, B Korycinska, ... Analytica chimica acta 700 (1-2), 155-166, 2011 | 27 | 2011 |
| Multiresidue determination of veterinary medicines in lyophilized egg albumen with subsequent consumer exposure evaluation M Piątkowska, M Gbylik-Sikorska, A Gajda, P Jedziniak, T Błądek, ... Food chemistry 229, 646-652, 2017 | 25 | 2017 |
| Confirmatory method for determination of coccidiostats in eggs M Olejnik, T Szprengier-Juszkiewicz, P Jedziniak Bull Vet Inst Pulawy 54, 327-333, 2010 | 25 | 2010 |
| Effect of sildenafil, a selective phosphodiesterase 5 inhibitor, on the anticonvulsant action of some antiepileptic drugs in the mouse 6-Hz psychomotor seizure model D Nieoczym, K Socała, P Jedziniak, M Olejnik, P Wlaź Progress in Neuro-Psychopharmacology and Biological Psychiatry 47, 104-110, 2013 | 21 | 2013 |
| Mycotoxin biomarkers in pigs—Current state of knowledge and analytics A Tkaczyk, P Jedziniak Toxins 13 (8), 586, 2021 | 20 | 2021 |
| Residues of veterinary medicinal products and coccidiostats in eggs–causes, control and results of surveillance program in Poland M Piątkowska, J Żmudzki, P Jedziniak Polish journal of veterinary sciences, 2012 | 20 | 2012 |
| In-house reference materials: 5-hydroxyflunixin and meloxicam in cow milk—preparation and evaluation P Jedziniak, T Szprengier-Juszkiewicz, M Olejnik Analytica chimica acta 637 (1-2), 346-350, 2009 | 20 | 2009 |
| Semduramicin in eggs–The incompatibility of feed and food maximum levels M Olejnik, T Szprengier-Juszkiewicz, P Jedziniak Food chemistry 149, 178-182, 2014 | 19 | 2014 |
Małgorzata OlejnikNicolaus Copernicus University in TorunZweryfikowany adres z umk.pl
