Przeglądaj według autora "Olejnik, Małgorzata"

Wyświetlanie pozycji 1-5 z 5

    • Gut resistome of NSCLC patients treated with immunotherapy 

      Iwan, Ewelina; Grenda, Anna; Bomba, Arkadiusz; Bielińska, Katarzyna; Wasyl, Dariusz; Kieszko, Robert; Rolska-Kopińska, Anna; Chmielewska, Izabela; Krawczyk, Paweł; Rybczyńska-Tkaczyk, Kamila; Olejnik, Małgorzata; Milanowski, Janusz (Frontiers, 2024)
      Background: The newest method of treatment for patients with NSCLC (non-small cell lung cancer) is immunotherapy directed at the immune checkpoints PD-1 (Programmed Cell Death 1) and PD-L1 (Programmed Cell Death Ligand 1). ...

    • LC-MS/MS Determination of 21 Non-Steroidal Anti-Inflammatory Drugs Residues in Animal Milk and Muscles 

      Pietruk, Marta; Jedziniak, Piotr; Olejnik, Małgorzata (2021)
      The presented procedure combines experience from two LC-MS/MS methods previously developed by our team for NSAIDs determination in meat and milk. The novelty was a modification of sample preparation and combining LC-MS/MS ...

    • The markers of stress in swine oral fluid 

      Giergiel, Marta; Olejnik, Małgorzata; Jabłoński, Artur; Posyniak, Andrzej (2021)
      The study measured the hormonal and protein markers of acute stress, those of oxidative stress and total antioxidant capacity (TAC) in swine oral fluid, determined which of these parameters would be the ...

    • Phylogenetics and Mobilization of Genomic Traits of Cephalosporin-Resistant Escherichia coli Originated from Retail Meat 

      Iwan, Ewelina; Zając, Magdalena; Bomba, Arkadiusz; Olejnik, Małgorzata; Skarżyńska, Magdalena; Wasiński, Bernard; Wieczorek, Kinga; Tłuścik, Katarzyna; Wasyl, Dariusz (mpdi, 2024)
      Contaminations with cephalosporin-resistant Escherichia coli across the food chain may pose a significant threat to public health because those antimicrobials are critically important in human medicine. The impact of the ...

    • Risk assessment of residues of coccidiostats in food 14 years after the introduction of maximum levels 

      Chłodowska, Agnieszka; Pietruk, Konrad; Protasiuk, Edyta; Olejnik, Małgorzata (ELSEVIER, 2024)
      To ensure food safety, coccidiostats’ residue levels in food of animal origin are monitored to see if they comply with the established Maximum Residue Limits (MRL) and Maximum Levels (ML). The incidence of non-compliant ...