Determination of pharmaceutical residues in wastewater using high performance liquid chromatography coupled to quadrupole-Orbitrap mass spectrometry
Pugajeva, Iveta, Rusko, Janis, Perkons, Ingus, Lundanes, Elsa, Bartkevics, Vadims
Published in Journal of pharmaceutical and biomedical analysis (30.01.2017)
Published in Journal of pharmaceutical and biomedical analysis (30.01.2017)
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Journal Article
A comparison of gas chromatography coupled to tandem quadrupole mass spectrometry and high-resolution sector mass spectrometry for sensitive determination of polycyclic aromatic hydrocarbons (PAHs) in cereal products
Rozentale, Irina, Zacs, Dzintars, Perkons, Ingus, Bartkevics, Vadims
Published in Food chemistry (15.04.2017)
Published in Food chemistry (15.04.2017)
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Journal Article
Legacy and alternative brominated, chlorinated, and organophosphorus flame retardants in indoor dust—levels, composition profiles, and human exposure in Latvia
Pasecnaja, Elina, Perkons, Ingus, Bartkevics, Vadims, Zacs, Dzintars
Published in Environmental science and pollution research international (01.05.2021)
Published in Environmental science and pollution research international (01.05.2021)
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Journal Article
Amino Acid Metabolism is Significantly Altered at the Time of Admission in Hospital for Severe COVID-19 Patients: Findings from Longitudinal Targeted Metabolomics Analysis
Ansone, Laura, Briviba, Monta, Silamikelis, Ivars, Terentjeva, Anna, Perkons, Ingus, Birzniece, Liga, Rovite, Vita, Rozentale, Baiba, Viksna, Ludmila, Kolesova, Oksana, Klavins, Kristaps, Klovins, Janis
Published in Microbiology spectrum (22.12.2021)
Published in Microbiology spectrum (22.12.2021)
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Journal Article
Unveiling the potential of proteomics in addressing food and feed safety challenges
Perkons, Ingus, Varunjikar, Madhushri Shrikant, Rasinger, Josef Daniel
Published in EFSA journal (01.11.2023)
Published in EFSA journal (01.11.2023)
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Journal Article
Profiling of the bioactive components of safflower seeds and seed oil: cultivated (Carthamus tinctorius L.) vs. wild (Carthamus oxyacantha M. Bieb.)
Chakradhari, Suryakant, Perkons, Ingus, Mišina, Inga, Sipeniece, Elise, Radziejewska-Kubzdela, Elżbieta, Grygier, Anna, Rudzińska, Magdalena, Patel, Khageshwar Singh, Radzimirska-Graczyk, Monika, Górnaś, Paweł
Published in European food research & technology (01.03.2020)
Published in European food research & technology (01.03.2020)
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Journal Article
Procyanidins from Cranberry Press Residues-Extraction Optimization, Purification and Characterization
Klavins, Linards, Perkons, Ingus, Mezulis, Marcis, Viksna, Arturs, Klavins, Maris
Published in Plants (Basel) (01.12.2022)
Published in Plants (Basel) (01.12.2022)
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Journal Article
Stepping-up accurate quantification of chlorinated paraffins: Successful certification of the first matrix reference material
Ricci, Marina, de Boer, Jacob, Johansen, Jon Eigill, Liu, Huiling, Dumas, Pierre, Warner, Nicholas Alexander, Pērkons, Ingus, McGrath, Thomas Jacob, Røsrud Borgen, Anders, Bjørneby, Stine Marie, Tomasko, Jakub, Steer, Helena, Lentjes, Anouk, van Velzen, Martin, van Mourik, Louise
Published in Analytica chimica acta (01.08.2024)
Published in Analytica chimica acta (01.08.2024)
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Journal Article
Consumption trends of pharmaceuticals and psychoactive drugs in Latvia determined by the analysis of wastewater
Tomsone, Laura Elina, Perkons, Ingus, Sukajeva, Veronika, Neilands, Romans, Kokina, Kristina, Bartkevics, Vadims, Pugajeva, Iveta
Published in Water research (Oxford) (01.08.2022)
Published in Water research (Oxford) (01.08.2022)
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Journal Article
Identification and determination of stilbenes by Q-TOF in grape skins, seeds, juice and stems
Pugajeva, Iveta, Perkons, Ingus, Górnaś, Paweł
Published in Journal of food composition and analysis (01.12.2018)
Published in Journal of food composition and analysis (01.12.2018)
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Journal Article
Simultaneous screening and quantification of aminoglycoside antibiotics in honey using mixed‐mode liquid chromatography with quadrupole time‐of‐flight mass spectroscopy with heated electrospray ionization
Perkons, Ingus, Pugajeva, Iveta, Bartkevics, Vadims
Published in Journal of separation science (01.08.2018)
Published in Journal of separation science (01.08.2018)
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Journal Article
Two-dimensional liquid chromatography - mass spectrometry as an effective tool for assessing a wide range of pharmaceuticals and biomarkers in wastewater-based epidemiology studies
Pugajeva, Iveta, Ikkere, Laura Elina, Jansons, Martins, Perkons, Ingus, Sukajeva, Veronika, Bartkevics, Vadims
Published in Journal of pharmaceutical and biomedical analysis (25.10.2021)
Published in Journal of pharmaceutical and biomedical analysis (25.10.2021)
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Journal Article
Targeted and non-targeted analysis for the investigation of pesticides influence on wheat cultivated under field conditions
Pszczolińska, Klaudia, Perkons, Ingus, Bartkevics, Vadims, Drzewiecki, Sławomir, Płonka, Joanna, Shakeel, Nasir, Barchanska, Hanna
Published in Environmental pollution (1987) (01.01.2023)
Published in Environmental pollution (1987) (01.01.2023)
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Journal Article
Addressing Main Challenges Regarding Short- and Medium-Chain Chlorinated Paraffin Analysis Using GC/ECNI-MS and LC/ESI-MS Methods
Mézière, Marie, Krätschmer, Kerstin, Pe̅rkons, Ingus, Zacs, Dzintars, Marchand, Philippe, Dervilly, Gaud, Le Bizec, Bruno, Schächtele, Alexander, Cariou, Ronan, Vetter, Walter
Published in Journal of the American Society for Mass Spectrometry (02.09.2020)
Published in Journal of the American Society for Mass Spectrometry (02.09.2020)
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Journal Article
The metabolic processes of selected pesticides and their influence on plant metabolism. A case study of two field-cultivated wheat varieties
Barchanska, Hanna, Pszczolińska, Klaudia, Perkons, Ingus, Bartkevics, Vadims, Drzewiecki, Sławomir, Shakeel, Nasir, Płonka, Joanna
Published in The Science of the total environment (01.06.2023)
Published in The Science of the total environment (01.06.2023)
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Journal Article